separator task parameter. No attempt is made to
* determine what syntax is appropriate for the remote host.
*/
protected String resolveFile(String file) {
return file.replace(System.getProperty("file.separator").charAt(0),
remoteFileSep.charAt(0));
}
/**
* Creates all parent directories specified in a complete relative
* pathname. Attempts to create existing directories will not cause
* errors.
*/
protected void createParents(SftpClient sftp, String filename)
throws IOException, BuildException {
Vector parents = new Vector();
File dir = new File(filename);
String dirname;
while ((dirname = dir.getParent()) != null) {
dir = new File(dirname);
parents.addElement(dir);
}
for (int i = parents.size() - 1; i >= 0; i--) {
dir = (File) parents.elementAt(i);
if (!dirCache.contains(dir)) {
log("creating remote directory " + resolveFile(dir.getPath()),
Project.MSG_VERBOSE);
try {
sftp.mkdir(resolveFile(dir.getPath()));
} catch (IOException ex) {
}
dirCache.addElement(dir);
}
}
}
/**
* Checks to see if the remote file is current as compared with the local
* file. Returns true if the remote file is up to date.
*/
protected boolean isUpToDate(SftpClient sftp, File localFile,
String remoteFile) throws IOException, BuildException {
try {
log("Checking date for " + remoteFile, Project.MSG_VERBOSE);
FileAttributes attrs = sftp.stat(remoteFile);
// SFTP uses seconds since Jan 1 1970 UTC
long remoteTimestamp = attrs.getModifiedTime().longValue() * 1000; //files[0].getTimestamp().getTime().getTime();
// Java uses milliseconds since Jan 1 1970 UTC
long localTimestamp = localFile.lastModified();
if (this.action == SEND_FILES) {
return remoteTimestamp > localTimestamp;
} else {
return localTimestamp > remoteTimestamp;
}
} catch (IOException ex) {
return false;
}
}
/**
* Sends a single file to the remote host. filename may
* contain a relative path specification. When this is the case, sendFile
* will attempt to create any necessary parent directories before sending
* the file. The file will then be sent using the entire relative path
* spec - no attempt is made to change directories. It is anticipated that
* this may eventually cause problems with some FTP servers, but it
* simplifies the coding.
*/
protected void sendFile(SftpClient sftp, String dir, String filename)
throws IOException, BuildException {
InputStream instream = null;
SftpFileOutputStream out = null;
try {
File file = parent.getProject().resolveFile(new File(dir, filename).getPath());
String remotefile = resolveFile(filename);
if (newerOnly && isUpToDate(sftp, file, remotefile)) {
return;
}
if (verbose) {
log("transferring " + file.getAbsolutePath() + " to " +
remotedir + remotefile);
}
instream = new BufferedInputStream(new FileInputStream(file));
createParents(sftp, filename);
sftp.put(file.getAbsolutePath(), remotefile);
// Set the umask
sftp.chmod(Integer.parseInt(chmod, 8), remotefile);
log("File " + file.getAbsolutePath() + " copied to " + parent.host,
Project.MSG_VERBOSE);
transferred++;
} catch (IOException ex1) {
String s = "Could not put file: " + ex1.getMessage();
if (skipFailedTransfers == true) {
log(s, Project.MSG_WARN);
skipped++;
} else {
throw new BuildException(s);
}
} finally {
try {
if (instream != null) {
instream.close();
}
} catch (IOException ex) {
// ignore it
}
try {
if (out != null) {
out.close();
}
} catch (IOException ex) {
}
}
}
/** Delete a file from the remote host. */
protected void delFile(SftpClient sftp, String filename)
throws IOException, BuildException {
if (verbose) {
log("deleting " + filename);
}
try {
String remotefile = resolveFile(filename);
sftp.rm(remotefile);
log("File " + filename + " deleted from " + parent.host,
Project.MSG_VERBOSE);
transferred++;
} catch (IOException ex) {
String s = "could not delete file: " + ex.getMessage();
if (skipFailedTransfers == true) {
log(s, Project.MSG_WARN);
skipped++;
} else {
throw new BuildException(s);
}
}
}
protected void chmod(SftpClient sftp, String filename)
throws IOException, BuildException {
sftp.chmod(Integer.parseInt(chmod, 8), resolveFile(filename));
}
/**
* Retrieve a single file to the remote host. filename may
* contain a relative path specification. * * The file will then be retreived using the entire relative path spec - * no attempt is made to change directories. It is anticipated that this * may eventually cause problems with some FTP servers, but it simplifies * the coding.
*/ protected void getFile(SftpClient sftp, String dir, String filename) throws IOException, BuildException { try { String localfile = filename; if (localfile.indexOf("/") >= 0) { localfile = localfile.substring(filename.lastIndexOf("/")); } File file = parent.getProject().resolveFile(new File(dir, localfile).getAbsolutePath()); log(dir); log(filename); log(file.getAbsolutePath()); if (newerOnly && isUpToDate(sftp, file, resolveFile(filename))) { return; } if (verbose) { log("transferring " + filename + " to " + file.getAbsolutePath()); } File pdir = fileUtils.getParentFile(file); if (!pdir.exists()) { pdir.mkdirs(); } //sftp.lcd(dir); // Get the file sftp.get(filename, file.getAbsolutePath()); if (verbose) { log("File " + file.getAbsolutePath() + " copied from " + parent.host); } FileAttributes attrs = sftp.stat(filename); file.setLastModified(attrs.getModifiedTime().longValue() * 1000); transferred++; } catch (IOException ioe) { String s = "could not get file: " + ioe.getMessage(); if (skipFailedTransfers == true) { log(s, Project.MSG_WARN); skipped++; } else { throw new BuildException(s); } } } /** * Create the specified directory on the remote host. * * @param sftp The SFTP client connection * @param dir The directory to create */ protected void makeRemoteDir(SftpClient sftp, String dir) throws BuildException { if (verbose) { log("creating directory: " + dir); } try { sftp.mkdir(dir); } catch (IOException ex) { log(ex.getMessage()); } } /** Runs the task. */ public void execute(SshClient ssh) throws BuildException { try { Integer.parseInt(chmod, 8); } catch (NumberFormatException ex) { throw new BuildException( "chmod attribute format is incorrect, use octal number format i.e 0777"); } executeSFTPTask(ssh); } protected void executeSFTPTask(SshClient ssh) throws BuildException { SftpClient sftp = null; try { sftp = ssh.openSftpClient(); if (action == MK_DIR) { makeRemoteDir(sftp, remotedir); } else { if (remotedir.trim().length() > 0) { log("Setting the remote directory "); //, Project.MSG_VERBOSE); sftp.cd(remotedir); } // Get the absolute path of the remote directory remotedir = sftp.pwd(); log("Remote directory is " + remotedir); if (!remotedir.endsWith("/")) { remotedir += "/"; } log(ACTION_STRS[action] + " files"); transferFiles(sftp); } } catch (IOException ex) { throw new BuildException("error during SFTP transfer: " + ex); } finally { if ((sftp != null) && !sftp.isClosed()) { try { log("Quiting SFTP", Project.MSG_VERBOSE); sftp.quit(); } catch (IOException ex) { // ignore it } } } } protected class SftpDirectoryScanner extends DirectoryScanner { protected SftpClient sftp = null; public SftpDirectoryScanner(SftpClient sftp) { super(); this.sftp = sftp; } public void scan() { if (includes == null) { // No includes supplied, so set it to 'matches all' includes = new String[1]; includes[0] = "**"; } if (excludes == null) { excludes = new String[0]; } filesIncluded = new Vector(); filesNotIncluded = new Vector(); filesExcluded = new Vector(); dirsIncluded = new Vector(); dirsNotIncluded = new Vector(); dirsExcluded = new Vector(); scandir(remotedir, true); } protected void scandir(String dir, boolean fast) { try { List children = sftp.ls(dir); if (!dir.endsWith("/")) { dir += "/"; } Iterator it = children.iterator(); while (it.hasNext()) { SftpFile file = (SftpFile) it.next(); if (!file.getFilename().equals(".") && !file.getFilename().equals("..")) { if (file.isDirectory()) { String name = dir + file.getFilename(); if (isIncluded(name)) { if (!isExcluded(name)) { dirsIncluded.addElement(name); if (fast) { scandir(dir + file.getFilename(), fast); } } else { dirsExcluded.addElement(name); if (fast && couldHoldIncluded(name)) { scandir(dir + file.getFilename(), fast); } } } else { dirsNotIncluded.addElement(name); if (fast && couldHoldIncluded(name)) { scandir(dir + file.getFilename(), fast); } } if (!fast) { scandir(dir + file.getFilename(), fast); } } else { if (file.isFile()) { String name = dir + file.getFilename(); if (isIncluded(name)) { if (!isExcluded(name)) { filesIncluded.addElement(name); } else { filesExcluded.addElement(name); } } else { filesNotIncluded.addElement(name); } } } } } //ftp.changeToParentDirectory(); } catch (IOException e) { throw new BuildException("Error while communicating with SFTP ", e); } } } /** * an action to perform, one of * "send", "put", "recv", "get", "del", "delete", "list", "mkdir", "chmod" */ public static class Action extends EnumeratedAttribute { private static final String[] validActions = { "send", "put", "recv", "get", "del", "delete", "list", "mkdir", "chmod" }; public String[] getValues() { return validActions; } public int getAction() { String actionL = getValue().toLowerCase(Locale.US); if (actionL.equals("send") || actionL.equals("put")) { return SEND_FILES; } else if (actionL.equals("recv") || actionL.equals("get")) { return GET_FILES; } else if (actionL.equals("del") || actionL.equals("delete")) { return DEL_FILES; } /*else if (actionL.equals("list")) { return LIST_FILES; }*/ else if (actionL.equals("chmod")) { return CHMOD; } else if (actionL.equals("mkdir")) { return MK_DIR; } return SEND_FILES; } } } libj2ssh-java-0.2.9.orig/src/com/sshtools/ant/Ssh.java 0000644 0001750 0001750 00000045627 10614715136 020653 0 ustar god god /* * SSHTools - Java SSH2 API * * Copyright (C) 2002-2003 Lee David Painter and Contributors. * * Contributions made by: * * Brett Smith * Richard Pernavas * Erwin Bolwidt * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package com.sshtools.ant; import com.sshtools.j2ssh.*; import com.sshtools.j2ssh.authentication.*; import com.sshtools.j2ssh.configuration.*; import com.sshtools.j2ssh.session.*; import com.sshtools.j2ssh.transport.*; import com.sshtools.j2ssh.transport.cipher.*; import com.sshtools.j2ssh.transport.hmac.*; import com.sshtools.j2ssh.transport.publickey.*; import org.apache.tools.ant.*; import java.io.*; import java.util.*; public class Ssh extends Task { protected String host; protected int port = 22; protected String username; protected String password; protected String keyfile; protected String passphrase; protected String cipher; protected String mac; protected String fingerprint; protected String logfile = null; protected boolean verifyhost = true; protected boolean always = false; protected SshClient ssh; protected Vector tasks = new Vector(); protected String sshtoolsHome; protected String newline = "\n"; public Ssh() { super(); } protected void validate() throws BuildException { if (host == null) { throw new BuildException("You must provide a host to connect to!"); } if (username == null) { throw new BuildException( "You must supply a username for authentication!"); } if ((password == null) && (keyfile == null)) { throw new BuildException( "You must supply either a password or keyfile/passphrase to authenticate!"); } if (verifyhost && (fingerprint == null)) { throw new BuildException( "Public key fingerprint required to verify the host"); } } protected void connectAndAuthenticate() throws BuildException { if (sshtoolsHome != null) { System.setProperty("sshtools.home", sshtoolsHome); } log("Initializing J2SSH"); try { ConfigurationLoader.initialize(false); log("Creating connection to " + host + ":" + String.valueOf(port)); if (ssh == null) { ssh = new SshClient(); SshConnectionProperties properties = new SshConnectionProperties(); properties.setHost(host); properties.setPort(port); properties.setUsername(username); if (cipher != null) { if (SshCipherFactory.getSupportedCiphers().contains(cipher)) { properties.setPrefSCEncryption(cipher); properties.setPrefCSEncryption(cipher); } else { this.log(cipher + " is not a supported cipher, using default " + SshCipherFactory.getDefaultCipher()); } } if (mac != null) { if (SshHmacFactory.getSupportedMacs().contains(mac)) { properties.setPrefCSMac(mac); properties.setPrefSCMac(mac); } else { this.log(mac + " is not a supported mac, using default " + SshHmacFactory.getDefaultHmac()); } } log("Connecting...."); ssh.connect(properties, new AbstractKnownHostsKeyVerification( new File(System.getProperty("user.home"), ".ssh" + File.separator + "known_hosts").getAbsolutePath()) { public void onUnknownHost(String hostname, SshPublicKey key) throws InvalidHostFileException { if (Ssh.this.verifyhost) { if (key.getFingerprint().equalsIgnoreCase(Ssh.this.fingerprint)) { allowHost(hostname, key, always); } } else { allowHost(hostname, key, always); } } public void onHostKeyMismatch(String hostname, SshPublicKey allowed, SshPublicKey supplied) throws InvalidHostFileException { if (Ssh.this.verifyhost) { if (supplied.getFingerprint().equalsIgnoreCase(Ssh.this.fingerprint)) { allowHost(hostname, supplied, always); } } else { allowHost(hostname, supplied, always); } } public void onDeniedHost(String host) { log("The server host key is denied!"); } }); int result; boolean authenticated = false; log("Authenticating " + username); if (keyfile != null) { log("Performing public key authentication"); PublicKeyAuthenticationClient pk = new PublicKeyAuthenticationClient(); // Open up the private key file SshPrivateKeyFile file = SshPrivateKeyFile.parse(new File( keyfile)); // If the private key is passphrase protected then ask for the passphrase if (file.isPassphraseProtected() && (passphrase == null)) { throw new BuildException( "Private key file is passphrase protected, please supply a valid passphrase!"); } // Get the key SshPrivateKey key = file.toPrivateKey(passphrase); pk.setUsername(username); pk.setKey(key); // Try the authentication result = ssh.authenticate(pk); if (result == AuthenticationProtocolState.COMPLETE) { authenticated = true; } else if (result == AuthenticationProtocolState.PARTIAL) { log( "Public key authentication completed, attempting password authentication"); } else { throw new BuildException( "Public Key Authentication failed!"); } } if ((password != null) && (authenticated == false)) { log("Performing password authentication"); PasswordAuthenticationClient pwd = new PasswordAuthenticationClient(); pwd.setUsername(username); pwd.setPassword(password); result = ssh.authenticate(pwd); if (result == AuthenticationProtocolState.COMPLETE) { log("Authentication complete"); } else if (result == AuthenticationProtocolState.PARTIAL) { throw new BuildException( "Password Authentication succeeded but further authentication required!"); } else { throw new BuildException( "Password Authentication failed!"); } } } } catch (IOException ex) { throw new BuildException(ex); } } protected void disconnect() throws BuildException { try { log("Disconnecting from " + host); ssh.disconnect(); } catch (Exception ex) { throw new BuildException(ex); } } public void execute() throws org.apache.tools.ant.BuildException { validate(); connectAndAuthenticate(); executeSubTasks(); disconnect(); } protected void executeSubTasks() throws BuildException { Iterator it = tasks.iterator(); SshSubTask task; while (it.hasNext()) { task = (SshSubTask) it.next(); task.setParent(this); task.execute(ssh); } } public void setUsername(String username) { this.username = username; } public void setPassword(String password) { this.password = password; } public void setPort(int port) { this.port = port; } public void setNewline(String newline) { this.newline = newline; } public void setHost(String host) { this.host = host; } public void setKeyfile(String keyfile) { this.keyfile = keyfile; } public void setPassphrase(String passphrase) { this.passphrase = passphrase; } public void setCipher(String cipher) { this.cipher = cipher; } public void setMac(String mac) { this.mac = mac; } public void setLogfile(String logfile) { this.logfile = logfile; } public void setFingerprint(String fingerprint) { this.fingerprint = fingerprint; } public void setVerifyhost(boolean verifyhost) { this.verifyhost = verifyhost; } public void setAlways(boolean always) { this.always = always; } public void setSshtoolshome(String sshtoolsHome) { this.sshtoolsHome = sshtoolsHome; } protected boolean hasMoreSftpTasks() { Iterator it = tasks.iterator(); while (it.hasNext()) { if (it.next().getClass().equals(Sftp.class)) { return true; } } return false; } public SshSubTask createShell() { SshSubTask task = new Shell(); tasks.addElement(task); return task; } public SshSubTask createExec() { SshSubTask task = new Exec(); tasks.addElement(task); return task; } public SshSubTask createSftp() { SshSubTask task = new Sftp(); tasks.addElement(task); return task; } public class Exec extends Shell { private String cmd; public void execute(SshClient ssh) throws BuildException { this.validate(); try { log("Executing command " + cmd); // Create the session channel SessionChannelClient session = ssh.openSessionChannel(); output = new SessionOutputReader(session); // Allocate a pseudo terminal is one has been requested allocatePseudoTerminal(session); // Execute the command if (session.executeCommand(cmd)) { performTasks(session); } else { throw new BuildException("The command failed to start"); } } catch (IOException ex) { } } public void setCmd(String cmd) { this.cmd = cmd; } } public class Shell extends SshSubTask implements PseudoTerminal { private String term = null; private int cols = 80; private int rows = 34; private int width = 0; private int height = 0; private String terminalModes = ""; private Vector commands = new Vector(); private SessionChannelClient session; protected SessionOutputReader output; public void execute(SshClient ssh) throws BuildException { this.validate(); try { // Create the session channel session = ssh.openSessionChannel(); // Add an event listener so we can filter the output for our read commands // This is much easier than reading from an InputStream that could potentailly block output = new SessionOutputReader(session); // Allocate a pseudo terminal is one has been requested allocatePseudoTerminal(session); // Start the shell if (session.startShell()) { performTasks(session); } else { throw new BuildException("The session failed to start"); } } catch (IOException ex) { } } protected void validate() throws BuildException { if (ssh == null) { throw new BuildException("Invalid SSH session"); } if (!ssh.isConnected()) { throw new BuildException("The SSH session is not connected"); } } protected void allocatePseudoTerminal(SessionChannelClient session) throws BuildException { try { if (term != null) { if (!session.requestPseudoTerminal(this)) { throw new BuildException( "The server failed to allocate a pseudo terminal"); } } } catch (IOException ex) { throw new BuildException(ex); } } protected void performTasks(SessionChannelClient session) throws BuildException { if (commands.size() > 0) { Iterator it = commands.iterator(); Object obj; while (it.hasNext()) { obj = it.next(); if (obj instanceof Write) { ((Write) obj).execute(); } else if (obj instanceof Read) { ((Read) obj).execute(); } else { throw new BuildException("Unexpected shell operation " + obj.toString()); } } } else { try { output.echoLineByLineToClose(new SessionOutputEcho() { public void echo(String echo) { log(echo); } }); } catch (InterruptedException ex) { throw new BuildException(ex); } } } public void setTerm(String term) { this.term = term; } public void setCols(int cols) { this.cols = cols; } public void setRows(int rows) { this.rows = rows; } /** * PseduoTermainal interface */ public String getTerm() { return term; } public int getColumns() { return cols; } public int getRows() { return rows; } public int getWidth() { return width; } public int getHeight() { return height; } public String getEncodedTerminalModes() { return terminalModes; } /** * Reading/Writing to the session/command */ public Write createWrite() { Write write = new Write(); commands.add(write); return write; } public Read createRead() { Read read = new Read(); commands.add(read); return read; } public class Read { protected String taskString = ""; private int timeout = 0; private boolean echo = true; public void execute() throws BuildException { try { output.markCurrentPosition(); if (output.waitForString(taskString, timeout, new SessionOutputEcho() { public void echo(String msg) { if (echo) { log(msg); } } }) ) { } else { throw new BuildException("Timeout waiting for string " + taskString); } } catch (InterruptedException ex) { throw new BuildException(ex); } } /** * the message as nested text */ public void addText(String s) { setString(Ssh.this.getProject().replaceProperties(s)); } public void setTimeout(int timeout) { this.timeout = timeout; } public void setEcho(boolean echo) { this.echo = echo; } /** * the message as an attribute */ public void setString(String s) { taskString += s; } } public class Write { protected boolean echo = true; protected String taskString = ""; protected boolean newline = true; public void execute() throws BuildException { try { if (echo) { log(taskString); } session.getOutputStream().write(taskString.getBytes()); if (newline) { session.getOutputStream().write(Ssh.this.newline.getBytes()); } } catch (IOException ex) { throw new BuildException(ex); } } /** * the message as nested text */ public void addText(String s) { setString(Ssh.this.getProject().replaceProperties(s)); } /** * the message as an attribute */ public void setString(String s) { taskString += s; } public void setEcho(boolean echo) { this.echo = echo; } public void setNewline(boolean newline) { this.newline = newline; } } } } libj2ssh-java-0.2.9.orig/src/com/sshtools/ant/SshSubTask.java 0000644 0001750 0001750 00000002743 10614715136 022140 0 ustar god god /* * SSHTools - Java SSH2 API * * Copyright (C) 2002-2003 Lee David Painter and Contributors. * * Contributions made by: * * Brett Smith * Richard Pernavas * Erwin Bolwidt * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package com.sshtools.ant; import com.sshtools.j2ssh.*; import org.apache.tools.ant.*; public class SshSubTask { protected String taskString = ""; protected Ssh parent; protected void setParent(Ssh parent) { this.parent = parent; } protected void log(String msg) { parent.log(msg); } protected void log(String msg, int i) { parent.log(msg, i); } public void execute(SshClient ssh) throws BuildException { throw new BuildException( "Shouldn't be able instantiate an SshSubTask directly"); } } libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ 0000755 0001750 0001750 00000000000 10614715136 017743 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/common/authentication/ 0000755 0001750 0001750 00000000000 10667737646 023004 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/common/authentication/AuthenticationDialog.java 0000644 0001750 0001750 00000017047 10614715136 027735 0 ustar god god /* * SSHTools - Java SSH2 API * * Copyright (C) 2002-2003 Lee David Painter and Contributors. * * Contributions made by: * * Brett Smith * Richard Pernavas * Erwin Bolwidt * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package com.sshtools.common.authentication; import com.sshtools.common.ui.IconWrapperPanel; import com.sshtools.common.ui.ResourceIcon; import com.sshtools.common.ui.SshToolsConnectionHostTab; import com.sshtools.common.ui.UIUtil; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Component; import java.awt.Dialog; import java.awt.FlowLayout; import java.awt.Frame; import java.awt.GridLayout; import java.awt.Window; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.ArrayList; import javax.swing.BorderFactory; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; import javax.swing.JList; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.SwingConstants; import javax.swing.SwingUtilities; /** * * * @author $author$ * @version $Revision: 1.14 $ */ public class AuthenticationDialog extends JDialog { JList jListAuths = new JList(); JLabel messageLabel = new JLabel(); boolean cancelled = false; /** * Creates a new AuthenticationDialog object. */ public AuthenticationDialog() { super((Frame) null, "Select Authentication Method(s)", true); init(); } /** * Creates a new AuthenticationDialog object. * * @param frame */ public AuthenticationDialog(Frame frame) { super(frame, "Select Authentication Method(s)", true); init(); } /** * Creates a new AuthenticationDialog object. * * @param dialog */ public AuthenticationDialog(Dialog dialog) { super(dialog, "Select Authentication Method(s)", true); init(); } void init() { try { jbInit(); pack(); } catch (Exception ex) { ex.printStackTrace(); } } private void setMethodList(java.util.List methods) { jListAuths.setListData(methods.toArray()); if (methods.size() > 0) { jListAuths.setSelectedIndex(0); } } void jbInit() throws Exception { // setDefaultCloseOperation(JDialog.HIDE_ON_CLOSE); // messageLabel.setForeground(Color.red); messageLabel.setHorizontalAlignment(JLabel.CENTER); // Create the list of available methods and put in in a scroll panel jListAuths = new JList(); jListAuths.setVisibleRowCount(5); JPanel listPanel = new JPanel(new GridLayout(1, 1)); listPanel.setBorder(BorderFactory.createEmptyBorder(4, 0, 0, 0)); listPanel.add(new JScrollPane(jListAuths)); // Main panel JPanel centerPanel = new JPanel(new BorderLayout()); centerPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); centerPanel.add(new JLabel( "Please select an authentication method(s) to continue."), BorderLayout.NORTH); centerPanel.add(listPanel, BorderLayout.CENTER); // Create the bottom button panel JButton proceed = new JButton("Proceed"); proceed.setMnemonic('p'); proceed.setDefaultCapable(true); proceed.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { // I presume this component **is** reused? setVisible(false); } }); getRootPane().setDefaultButton(proceed); JButton cancel = new JButton("Cancel"); cancel.setMnemonic('c'); cancel.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { cancelled = true; setVisible(false); } }); JPanel southPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 0, 0)); southPanel.setBorder(BorderFactory.createEmptyBorder(4, 0, 0, 0)); southPanel.add(cancel); southPanel.add(proceed); // Create the center banner panel IconWrapperPanel iconPanel = new IconWrapperPanel(new ResourceIcon( SshToolsConnectionHostTab.AUTH_ICON), centerPanel); iconPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); // The main panel contains everything and is surrounded by a border JPanel mainPanel = new JPanel(new BorderLayout()); mainPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); mainPanel.add(messageLabel, BorderLayout.NORTH); mainPanel.add(iconPanel, BorderLayout.CENTER); mainPanel.add(southPanel, BorderLayout.SOUTH); // Build the main panel getContentPane().setLayout(new GridLayout(1, 1)); getContentPane().add(mainPanel); } /** * * * @param parent * @param support * * @return */ public static java.util.List showAuthenticationDialog(Component parent, java.util.List support) { return showAuthenticationDialog(parent, support, null); } /** * * * @param parent * @param support * @param message * * @return */ public static java.util.List showAuthenticationDialog(Component parent, java.util.List support, String message) { Window w = (Window) SwingUtilities.getAncestorOfClass(Window.class, parent); AuthenticationDialog dialog = null; if (w instanceof Frame) { dialog = new AuthenticationDialog((Frame) w); } else if (w instanceof Dialog) { dialog = new AuthenticationDialog((Dialog) w); } else { dialog = new AuthenticationDialog(); } UIUtil.positionComponent(SwingConstants.CENTER, dialog); return dialog.showAuthenticationMethods(support, message); } /** * * * @param supported * @param message * * @return */ public java.util.List showAuthenticationMethods(java.util.List supported, String message) { // Set the list this.setMethodList(supported); // Show the dialog UIUtil.positionComponent(SwingConstants.CENTER, this); if (message != null) { messageLabel.setVisible(true); messageLabel.setText(message); } else { messageLabel.setVisible(false); } pack(); toFront(); setVisible(true); // Put the selected values into a new list and return java.util.List list = new ArrayList(); if (!cancelled) { Object[] methods = jListAuths.getSelectedValues(); if (methods != null) { for (int i = 0; i < methods.length; i++) { list.add(methods[i]); } } } return list; } void jButtonProceed_actionPerformed(ActionEvent e) { setVisible(false); } } libj2ssh-java-0.2.9.orig/src/com/sshtools/common/authentication/BannerDialog.java 0000644 0001750 0001750 00000012115 10614715136 026152 0 ustar god god /* * SSHTools - Java SSH2 API * * Copyright (C) 2002-2003 Lee David Painter and Contributors. * * Contributions made by: * * Brett Smith * Richard Pernavas * Erwin Bolwidt * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package com.sshtools.common.authentication; import com.sshtools.common.ui.IconWrapperPanel; import com.sshtools.common.ui.ResourceIcon; import com.sshtools.common.ui.UIUtil; import java.awt.BorderLayout; import java.awt.Component; import java.awt.Dialog; import java.awt.FlowLayout; import java.awt.Font; import java.awt.Frame; import java.awt.Window; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.BorderFactory; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTextArea; import javax.swing.SwingConstants; import javax.swing.SwingUtilities; /** * * * @author $author$ * @version $Revision: 1.15 $ */ public class BannerDialog extends JDialog { // Statics final static String BANNER_ICON = "largebanner.png"; // Private instance variables private JTextArea text; /** * Creates a new BannerDialog object. * * @param bannerText */ public BannerDialog(String bannerText) { super((Frame) null, "SSH Authentication - Banner Message", true); init(bannerText); } /** * Creates a new BannerDialog object. * * @param parent * @param bannerText */ public BannerDialog(Frame parent, String bannerText) { super(parent, "SSH Authentication - Banner Message", true); init(bannerText); } /** * Creates a new BannerDialog object. * * @param parent * @param bannerText */ public BannerDialog(Dialog parent, String bannerText) { super(parent, "SSH Authentication - Banner Message", true); init(bannerText); } void init(String bannerText) { try { jbInit(); } catch (Exception e) { e.printStackTrace(); } // setText(bannerText); } /** * * * @param parent * @param bannerText */ public static void showBannerDialog(Component parent, String bannerText) { Window w = (Window) SwingUtilities.getAncestorOfClass(Window.class, parent); BannerDialog dialog = null; if (w instanceof Frame) { dialog = new BannerDialog((Frame) w, bannerText); } else if (w instanceof Dialog) { dialog = new BannerDialog((Dialog) w, bannerText); } else { dialog = new BannerDialog(bannerText); } UIUtil.positionComponent(SwingConstants.CENTER, dialog); dialog.toFront(); dialog.setVisible(true); } /** * * * @param text */ public void setText(String text) { this.text.setText(text); this.repaint(); } void jbInit() throws Exception { setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE); // Create the component to display the banner text text = new JTextArea(); text.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); // text.setLineWrap(true); text.setEditable(false); Font f = new Font("MonoSpaced", text.getFont().getStyle(), text.getFont().getSize()); text.setFont(f); JScrollPane textScroller = new JScrollPane(text); // Create the center banner panel IconWrapperPanel centerPanel = new IconWrapperPanel(new ResourceIcon( BannerDialog.class, BANNER_ICON), textScroller); centerPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); // Create the south button panel JButton ok = new JButton("Ok"); ok.setMnemonic('o'); ok.setDefaultCapable(true); ok.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { // I presume this component is not reused? dispose(); } }); JPanel southPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT)); southPanel.add(ok); getRootPane().setDefaultButton(ok); // Build the main panel getContentPane().setLayout(new BorderLayout()); getContentPane().add(centerPanel, BorderLayout.CENTER); getContentPane().add(southPanel, BorderLayout.SOUTH); // setSize(500, 245); setResizable(false); } } libj2ssh-java-0.2.9.orig/src/com/sshtools/common/authentication/KBIRequestHandlerDialog.java 0000644 0001750 0001750 00000014707 10614715136 030232 0 ustar god god /* * SSHTools - Java SSH2 API * * Copyright (C) 2002-2003 Lee David Painter and Contributors. * * Contributions made by: * * Brett Smith * Richard Pernavas * Erwin Bolwidt * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package com.sshtools.common.authentication; import com.sshtools.common.ui.IconWrapperPanel; import com.sshtools.common.ui.ResourceIcon; import com.sshtools.common.ui.UIUtil; import com.sshtools.common.ui.XTextField; import com.sshtools.j2ssh.authentication.KBIPrompt; import com.sshtools.j2ssh.authentication.KBIRequestHandler; import java.awt.BorderLayout; import java.awt.Dialog; import java.awt.FlowLayout; import java.awt.Frame; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.GridLayout; import java.awt.Insets; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.BorderFactory; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JPasswordField; import javax.swing.SwingConstants; import javax.swing.text.JTextComponent; /** * * * @author $author$ * @version $Revision: 1.15 $ */ public class KBIRequestHandlerDialog extends JDialog implements KBIRequestHandler { /** */ public final static String KBI_ICON = "largekbi.png"; boolean cancelled; JLabel instructionLabel = new JLabel(); JPanel buttonsPanel = new JPanel(); JTextComponent[] promptReply; /** * Creates a new KBIRequestHandlerDialog object. */ public KBIRequestHandlerDialog() { super((Frame) null, "", true); init(); } /** * Creates a new KBIRequestHandlerDialog object. * * @param frame */ public KBIRequestHandlerDialog(Frame frame) { super(frame, "", true); init(); } /** * Creates a new KBIRequestHandlerDialog object. * * @param dialog */ public KBIRequestHandlerDialog(Dialog dialog) { super(dialog, "", true); init(); } void init() { setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE); instructionLabel.setHorizontalAlignment(JLabel.CENTER); instructionLabel.setBorder(BorderFactory.createEmptyBorder(4, 4, 8, 4)); JButton ok = new JButton("Ok"); ok.setMnemonic('o'); ok.setDefaultCapable(true); ok.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { setVisible(false); } }); getRootPane().setDefaultButton(ok); JButton cancel = new JButton("Cancel"); cancel.setMnemonic('c'); cancel.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { cancelled = true; setVisible(false); } }); buttonsPanel.setLayout(new FlowLayout(FlowLayout.RIGHT, 0, 0)); buttonsPanel.setBorder(BorderFactory.createEmptyBorder(4, 0, 0, 0)); buttonsPanel.add(cancel); buttonsPanel.add(ok); } /** * * * @param name * @param instruction * @param prompts */ public void showPrompts(String name, String instruction, KBIPrompt[] prompts) { setTitle(name); getContentPane().invalidate(); getContentPane().removeAll(); instructionLabel.setText(instruction); JPanel promptPanel = new JPanel(new GridBagLayout()); GridBagConstraints gbc = new GridBagConstraints(); gbc.insets = new Insets(0, 0, 4, 4); gbc.fill = GridBagConstraints.CENTER; gbc.anchor = GridBagConstraints.WEST; promptReply = new JTextComponent[prompts.length]; for (int i = 0; i < prompts.length; i++) { if (prompts[i].echo()) { promptReply[i] = new XTextField(prompts[i].getResponse(), 15); } else { promptReply[i] = new JPasswordField(prompts[i].getResponse(), 15); } System.out.println("Creating prompt " + prompts[i].getPrompt() + " and setting to " + prompts[i].getResponse()); gbc.weightx = 0.0; UIUtil.jGridBagAdd(promptPanel, new JLabel(prompts[i].getPrompt() + " "), gbc, GridBagConstraints.RELATIVE); gbc.weightx = 1.0; UIUtil.jGridBagAdd(promptPanel, promptReply[i], gbc, GridBagConstraints.REMAINDER); } JPanel centerPanel = new JPanel(new BorderLayout()); centerPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); centerPanel.add(instructionLabel, BorderLayout.NORTH); centerPanel.add(promptPanel, BorderLayout.CENTER); // Create the center banner panel IconWrapperPanel iconPanel = new IconWrapperPanel(new ResourceIcon( KBIRequestHandlerDialog.class, KBI_ICON), centerPanel); iconPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); // The main panel contains everything and is surrounded by a border JPanel mainPanel = new JPanel(new BorderLayout()); mainPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); mainPanel.add(iconPanel, BorderLayout.CENTER); mainPanel.add(buttonsPanel, BorderLayout.SOUTH); // Build the main panel getContentPane().setLayout(new GridLayout(1, 1)); getContentPane().add(mainPanel); getContentPane().validate(); pack(); UIUtil.positionComponent(SwingConstants.CENTER, this); setVisible(true); if (!cancelled) { for (int i = 0; i < promptReply.length; i++) { System.out.println("Setting reply " + i + " to " + promptReply[i].getText()); prompts[i].setResponse(promptReply[i].getText()); } } } } libj2ssh-java-0.2.9.orig/src/com/sshtools/common/authentication/PassphraseDialog.java 0000644 0001750 0001750 00000015501 10614715136 027060 0 ustar god god /* * SSHTools - Java SSH2 API * * Copyright (C) 2002-2003 Lee David Painter and Contributors. * * Contributions made by: * * Brett Smith * Richard Pernavas * Erwin Bolwidt * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package com.sshtools.common.authentication; import com.sshtools.common.ui.IconWrapperPanel; import com.sshtools.common.ui.ResourceIcon; import com.sshtools.common.ui.UIUtil; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Dialog; import java.awt.FlowLayout; import java.awt.Frame; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.GridLayout; import java.awt.Insets; import java.awt.Window; import java.awt.event.ActionEvent; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import javax.swing.BorderFactory; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JPasswordField; /** * * * @author $author$ * @version $Revision: 1.15 $ */ public class PassphraseDialog extends JDialog { // Statics final static String PASSPHRASE_ICON = "/com/sshtools/common/authentication/largepassphrase.png"; JButton jButtonCancel = new JButton(); JButton jButtonOK = new JButton(); JLabel message = new JLabel("Enter passphrase"); JPasswordField jPasswordField = new JPasswordField(20); boolean userCancelled = false; /** * Creates a new PassphraseDialog object. */ public PassphraseDialog() { super((Frame) null, "Passphrase", true); init(null); } /** * Creates a new PassphraseDialog object. * * @param parent */ public PassphraseDialog(Frame parent) { super(parent, "Passphrase", true); init(parent); } /** * Creates a new PassphraseDialog object. * * @param parent * @param identity */ public PassphraseDialog(Frame parent, String identity) { super(parent, "Passphrase", true); init(parent); setTitle(identity + " - Identity"); } /** * Creates a new PassphraseDialog object. * * @param parent */ public PassphraseDialog(Dialog parent) { super(parent, "Passphrase", true); init(parent); } /*public void setVisible(boolean visible) { if (visible) { UIUtil.positionComponent(UIUtil.CENTER, PassphraseDialog.this); } }*/ /** * * * @return */ public boolean isCancelled() { return userCancelled; } /** * * * @param message */ public void setMessage(String message) { this.message.setText(message); } /** * * * @param color */ public void setMessageForeground(Color color) { message.setForeground(color); } /** * * * @return */ public char[] getPassphrase() { return jPasswordField.getPassword(); } void init(Window parent) { getContentPane().setLayout(new GridLayout(1, 1)); if (parent != null) { this.setLocationRelativeTo(parent); } try { jbInit(); pack(); UIUtil.positionComponent(UIUtil.CENTER, PassphraseDialog.this); } catch (Exception ex) { ex.printStackTrace(); } } void jButtonCancel_actionPerformed(ActionEvent e) { userCancelled = true; setVisible(false); } void jButtonOK_actionPerformed(ActionEvent e) { userCancelled = false; setVisible(false); } void jbInit() throws Exception { // Add a window listener to see when the window closes without // selecting OK addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent evt) { userCancelled = true; } }); // Ok button jButtonOK.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { jButtonOK_actionPerformed(e); } }); jButtonOK.setText("OK"); jButtonOK.setMnemonic('o'); getRootPane().setDefaultButton(jButtonOK); // Cancel button jButtonCancel.setText("Cancel"); jButtonCancel.setMnemonic('c'); jButtonCancel.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { jButtonCancel_actionPerformed(e); } }); // Passphrase panel JPanel passphrasePanel = new JPanel(new GridBagLayout()); GridBagConstraints gbc = new GridBagConstraints(); gbc.fill = GridBagConstraints.HORIZONTAL; gbc.anchor = GridBagConstraints.WEST; gbc.insets = new Insets(0, 2, 2, 2); gbc.weightx = 1.0; UIUtil.jGridBagAdd(passphrasePanel, message, gbc, GridBagConstraints.REMAINDER); UIUtil.jGridBagAdd(passphrasePanel, jPasswordField, gbc, GridBagConstraints.REMAINDER); // Create the center banner panel IconWrapperPanel centerPanel = new IconWrapperPanel(new ResourceIcon( PASSPHRASE_ICON), passphrasePanel); centerPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); // JPanel buttonPanel = new JPanel(new GridBagLayout()); gbc = new GridBagConstraints(); gbc.fill = GridBagConstraints.HORIZONTAL; gbc.anchor = GridBagConstraints.CENTER; gbc.insets = new Insets(6, 6, 0, 0); gbc.weighty = 1.0; UIUtil.jGridBagAdd(buttonPanel, jButtonOK, gbc, GridBagConstraints.RELATIVE); UIUtil.jGridBagAdd(buttonPanel, jButtonCancel, gbc, GridBagConstraints.REMAINDER); JPanel southPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 0, 0)); southPanel.add(buttonPanel); // Wrap the whole thing in an empty border JPanel mainPanel = new JPanel(new BorderLayout()); mainPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); mainPanel.add(centerPanel, BorderLayout.CENTER); mainPanel.add(southPanel, BorderLayout.SOUTH); // Build the main panel getContentPane().add(mainPanel); // jPasswordField.grabFocus(); } } libj2ssh-java-0.2.9.orig/src/com/sshtools/common/authentication/PasswordAuthenticationDialog.java 0000644 0001750 0001750 00000022350 10614715136 031451 0 ustar god god /* * SSHTools - Java SSH2 API * * Copyright (C) 2002-2003 Lee David Painter and Contributors. * * Contributions made by: * * Brett Smith * Richard Pernavas * Erwin Bolwidt * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package com.sshtools.common.authentication; import com.sshtools.common.ui.IconWrapperPanel; import com.sshtools.common.ui.ResourceIcon; import com.sshtools.common.ui.UIUtil; import com.sshtools.common.ui.XTextField; import com.sshtools.j2ssh.authentication.AuthenticationProtocolException; import com.sshtools.j2ssh.authentication.PasswordAuthenticationClient; import com.sshtools.j2ssh.authentication.SshAuthenticationClient; import com.sshtools.j2ssh.authentication.SshAuthenticationPrompt; import java.awt.BorderLayout; import java.awt.Dialog; import java.awt.FlowLayout; import java.awt.Frame; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.GridLayout; import java.awt.Insets; import java.awt.Window; import java.awt.event.ActionEvent; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import java.lang.reflect.Method; import javax.swing.BorderFactory; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JPasswordField; import javax.swing.SwingConstants; /** * * * @author $author$ * @version $Revision: 1.16 $ */ public class PasswordAuthenticationDialog extends JDialog implements SshAuthenticationPrompt { // Statics final static String KEY_ICON = "largecard.png"; PasswordAuthenticationClient instance; JButton jButtonCancel = new JButton(); JButton jButtonOK = new JButton(); JPasswordField jPasswordField = new JPasswordField(20); XTextField jTextUsername = new XTextField(20); boolean userCancelled = false; /** * Creates a new PasswordAuthenticationDialog object. */ public PasswordAuthenticationDialog() { super((Frame) null, "Password Authentication", true); init(null); } /** * Creates a new PasswordAuthenticationDialog object. * * @param parent */ public PasswordAuthenticationDialog(Frame parent) { super(parent, "Password Authentication", true); init(parent); } /** * Creates a new PasswordAuthenticationDialog object. * * @param parent */ public PasswordAuthenticationDialog(Dialog parent) { super(parent, "Password Authentication", true); init(parent); } /** * * * @return */ public String getPassword() { return String.valueOf(jPasswordField.getPassword()); } /** * * * @return */ public String getUsername() { return jTextUsername.getText(); } /** * * * @param username */ public void setUsername(String username) { if (username != null) { jTextUsername.setText(username); } } /** * * * @param instance * * @throws AuthenticationProtocolException */ public void setInstance(SshAuthenticationClient instance) throws AuthenticationProtocolException { if (instance instanceof PasswordAuthenticationClient) { this.instance = (PasswordAuthenticationClient) instance; } else { throw new AuthenticationProtocolException( "PasswordAuthenticationClient instance required"); } } /** * * * @return */ public boolean showPrompt(SshAuthenticationClient inst) throws AuthenticationProtocolException { if (inst instanceof PasswordAuthenticationClient) { instance = (PasswordAuthenticationClient) inst; if (instance.getUsername() != null) { jTextUsername.setText(instance.getUsername()); } if (!jTextUsername.getText().equals("")) { jPasswordField.grabFocus(); } UIUtil.positionComponent(SwingConstants.CENTER, this); setVisible(true); if (!userCancelled) { instance.setUsername(getUsername()); instance.setPassword(getPassword()); return true; } else { return false; } } else { throw new AuthenticationProtocolException( "PasswordAuthenticationClient instance required"); } } void init(Window parent) { setModal(true); getContentPane().setLayout(new GridLayout(1, 1)); if (parent != null) { try { Method m = getClass().getMethod("setLocationRelativeTo", new Class[] { parent.getClass() }); m.invoke(this, new Object[] { parent }); } catch (Throwable t) { // } } try { jbInit(); pack(); } catch (Exception ex) { ex.printStackTrace(); } } void jButtonCancel_actionPerformed(ActionEvent e) { userCancelled = true; setVisible(false); } void jButtonOK_actionPerformed(ActionEvent e) { if (jTextUsername.getText().trim().equals("")) { JOptionPane.showMessageDialog(this, "You must enter a username!", "Password Authentication", JOptionPane.OK_OPTION); return; } setVisible(false); } void jbInit() throws Exception { // Add a window listener to see when the window closes without // selecting OK addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent evt) { userCancelled = true; } }); // Ok button jButtonOK.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { jButtonOK_actionPerformed(e); } }); jButtonOK.setText("OK"); jButtonOK.setMnemonic('o'); getRootPane().setDefaultButton(jButtonOK); // Cancel button jButtonCancel.setText("Cancel"); jButtonCancel.setMnemonic('c'); jButtonCancel.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { jButtonCancel_actionPerformed(e); } }); // User / password panel JPanel userPasswordPanel = new JPanel(new GridBagLayout()); GridBagConstraints gbc = new GridBagConstraints(); gbc.fill = GridBagConstraints.HORIZONTAL; gbc.anchor = GridBagConstraints.WEST; gbc.insets = new Insets(0, 2, 2, 2); gbc.weightx = 1.0; // Username UIUtil.jGridBagAdd(userPasswordPanel, new JLabel("User"), gbc, GridBagConstraints.REMAINDER); gbc.fill = GridBagConstraints.HORIZONTAL; UIUtil.jGridBagAdd(userPasswordPanel, jTextUsername, gbc, GridBagConstraints.REMAINDER); gbc.fill = GridBagConstraints.NONE; // Username UIUtil.jGridBagAdd(userPasswordPanel, new JLabel("Password"), gbc, GridBagConstraints.REMAINDER); gbc.fill = GridBagConstraints.HORIZONTAL; UIUtil.jGridBagAdd(userPasswordPanel, jPasswordField, gbc, GridBagConstraints.REMAINDER); gbc.fill = GridBagConstraints.NONE; // Create the center banner panel IconWrapperPanel centerPanel = new IconWrapperPanel(new ResourceIcon( PasswordAuthenticationDialog.class, KEY_ICON), userPasswordPanel); centerPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); // JPanel buttonPanel = new JPanel(new GridBagLayout()); gbc = new GridBagConstraints(); gbc.fill = GridBagConstraints.HORIZONTAL; gbc.anchor = GridBagConstraints.CENTER; gbc.insets = new Insets(6, 6, 0, 0); gbc.weighty = 1.0; UIUtil.jGridBagAdd(buttonPanel, jButtonOK, gbc, GridBagConstraints.RELATIVE); UIUtil.jGridBagAdd(buttonPanel, jButtonCancel, gbc, GridBagConstraints.REMAINDER); JPanel southPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 0, 0)); southPanel.add(buttonPanel); // Wrap the whole thing in an empty border JPanel mainPanel = new JPanel(new BorderLayout()); mainPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); mainPanel.add(centerPanel, BorderLayout.CENTER); mainPanel.add(southPanel, BorderLayout.SOUTH); // Build the main panel getContentPane().add(mainPanel); // jPasswordField.grabFocus(); } } libj2ssh-java-0.2.9.orig/src/com/sshtools/common/authentication/PasswordChange.java 0000644 0001750 0001750 00000017002 10614715136 026535 0 ustar god god /* * SSHTools - Java SSH2 API * * Copyright (C) 2002-2003 Lee David Painter and Contributors. * * Contributions made by: * * Brett Smith * Richard Pernavas * Erwin Bolwidt * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package com.sshtools.common.authentication; import com.sshtools.common.ui.IconWrapperPanel; import com.sshtools.common.ui.ResourceIcon; import com.sshtools.common.ui.SshToolsConnectionHostTab; import com.sshtools.common.ui.UIUtil; import com.sshtools.j2ssh.authentication.PasswordChangePrompt; import java.awt.BorderLayout; import java.awt.Component; import java.awt.Dialog; import java.awt.FlowLayout; import java.awt.Frame; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.GridLayout; import java.awt.Insets; import java.awt.Window; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.BorderFactory; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JPasswordField; import javax.swing.SwingConstants; import javax.swing.SwingUtilities; /** * * * @author $author$ * @version $Revision: 1.15 $ */ public class PasswordChange implements PasswordChangePrompt { // /** */ public final static String PASSWORD_ICON = "/com/sshtools/common/authentication/largepassword.png"; // private static PasswordChange instance; // private Component parent; private PasswordChange() { } /** * * * @param parent */ public void setParentComponent(Component parent) { this.parent = parent; } /** * * * @param prompt * * @return */ public String changePassword(String prompt) { Window w = (parent == null) ? null : (Window) SwingUtilities.getAncestorOfClass(Window.class, parent); PasswordChangeDialog dialog = null; if (w instanceof Frame) { dialog = new PasswordChangeDialog((Frame) w, prompt); } else if (w instanceof Dialog) { dialog = new PasswordChangeDialog((Dialog) w, prompt); } else { dialog = new PasswordChangeDialog(prompt); } char[] p = dialog.getPassword(); return (p == null) ? null : new String(p); } /** * * * @return */ public static PasswordChange getInstance() { if (instance == null) { instance = new PasswordChange(); } return instance; } class PasswordChangeDialog extends JDialog { JLabel promptLabel = new JLabel(); JPasswordField password = new JPasswordField(15); JPasswordField confirm = new JPasswordField(15); boolean cancelled; PasswordChangeDialog(String prompt) { super((Frame) null, "Password Change", true); init(prompt); } PasswordChangeDialog(Frame frame, String prompt) { super(frame, "Password Change", true); init(prompt); } PasswordChangeDialog(Dialog dialog, String prompt) { super(dialog, "Password Change", true); init(prompt); } char[] getPassword() { return (cancelled == true) ? null : password.getPassword(); } void init(String prompt) { setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE); JPanel g = new JPanel(new GridBagLayout()); GridBagConstraints gbc = new GridBagConstraints(); gbc.insets = new Insets(0, 0, 2, 2); gbc.anchor = GridBagConstraints.WEST; gbc.fill = GridBagConstraints.HORIZONTAL; gbc.weightx = 0.0; UIUtil.jGridBagAdd(g, new JLabel("Password: "), gbc, GridBagConstraints.RELATIVE); gbc.weightx = 1.0; UIUtil.jGridBagAdd(g, password, gbc, GridBagConstraints.REMAINDER); gbc.weightx = 0.0; UIUtil.jGridBagAdd(g, new JLabel("Confirm: "), gbc, GridBagConstraints.RELATIVE); gbc.weightx = 1.0; UIUtil.jGridBagAdd(g, confirm, gbc, GridBagConstraints.REMAINDER); // promptLabel.setHorizontalAlignment(JLabel.CENTER); // Main panel JPanel centerPanel = new JPanel(new BorderLayout()); centerPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); centerPanel.add(promptLabel, BorderLayout.NORTH); centerPanel.add(g, BorderLayout.CENTER); // Create the bottom button panel JButton ok = new JButton("Ok"); ok.setMnemonic('o'); ok.setDefaultCapable(true); ok.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { if (!new String(password.getPassword()).equals( new String(confirm.getPassword()))) { JOptionPane.showMessageDialog(PasswordChangeDialog.this, "Passwords do not match. Please try again.", "Passwords do not match", JOptionPane.ERROR_MESSAGE); } else { setVisible(false); } } }); getRootPane().setDefaultButton(ok); JButton cancel = new JButton("Cancel"); cancel.setMnemonic('c'); cancel.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { cancelled = true; setVisible(false); } }); JPanel southPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 0, 0)); southPanel.setBorder(BorderFactory.createEmptyBorder(4, 0, 0, 0)); southPanel.add(cancel); southPanel.add(ok); // Create the center banner panel IconWrapperPanel iconPanel = new IconWrapperPanel(new ResourceIcon( SshToolsConnectionHostTab.AUTH_ICON), centerPanel); iconPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); // The main panel contains everything and is surrounded by a border JPanel mainPanel = new JPanel(new BorderLayout()); mainPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); mainPanel.add(iconPanel, BorderLayout.CENTER); mainPanel.add(southPanel, BorderLayout.SOUTH); // Build the main panel getContentPane().setLayout(new GridLayout(1, 1)); getContentPane().add(mainPanel); pack(); toFront(); UIUtil.positionComponent(SwingConstants.CENTER, this); setVisible(true); } } } libj2ssh-java-0.2.9.orig/src/com/sshtools/common/authentication/PublicKeyAuthenticationPrompt.java 0000644 0001750 0001750 00000012663 10614715136 031626 0 ustar god god /* * SSHTools - Java SSH2 API * * Copyright (C) 2002-2003 Lee David Painter and Contributors. * * Contributions made by: * * Brett Smith * Richard Pernavas * Erwin Bolwidt * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package com.sshtools.common.authentication; import com.sshtools.j2ssh.authentication.AuthenticationProtocolException; import com.sshtools.j2ssh.authentication.PublicKeyAuthenticationClient; import com.sshtools.j2ssh.authentication.SshAuthenticationClient; import com.sshtools.j2ssh.authentication.SshAuthenticationPrompt; import com.sshtools.j2ssh.transport.publickey.InvalidSshKeyException; import com.sshtools.j2ssh.transport.publickey.SshPrivateKey; import com.sshtools.j2ssh.transport.publickey.SshPrivateKeyFile; import java.awt.Color; import java.awt.Component; import java.awt.Dialog; import java.awt.Frame; import java.awt.Window; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import javax.swing.JFileChooser; import javax.swing.JOptionPane; import javax.swing.SwingUtilities; /** * * * @author $author$ * @version $Revision: 1.14 $ */ public class PublicKeyAuthenticationPrompt implements SshAuthenticationPrompt { private Component parent; private PublicKeyAuthenticationClient instance; /** * Creates a new PublicKeyAuthenticationPrompt object. * * @param parent */ public PublicKeyAuthenticationPrompt(Component parent) { this.parent = parent; } /** * * * @param instance * * @throws AuthenticationProtocolException */ public void setInstance(SshAuthenticationClient instance) throws AuthenticationProtocolException { if (instance instanceof PublicKeyAuthenticationClient) { this.instance = (PublicKeyAuthenticationClient) instance; } else { throw new AuthenticationProtocolException( "PublicKeyAuthenticationClient instance required"); } } /** * * * @return */ public boolean showPrompt(SshAuthenticationClient inst) throws AuthenticationProtocolException { if (inst instanceof PublicKeyAuthenticationClient) { instance = (PublicKeyAuthenticationClient) inst; } else { throw new AuthenticationProtocolException( "PublicKeyAuthenticationClient instance required"); } File keyfile = (instance.getKeyfile() == null) ? null : new File(instance.getKeyfile()); String passphrase = null; SshPrivateKeyFile pkf = null; SshPrivateKey key; if ((keyfile == null) || !keyfile.exists()) { JFileChooser chooser = new JFileChooser(); chooser.setFileHidingEnabled(false); chooser.setDialogTitle("Select Private Key File For Authentication"); if (chooser.showOpenDialog(parent) == JFileChooser.APPROVE_OPTION) { keyfile = chooser.getSelectedFile(); } else { return false; } } FileInputStream in = null; try { pkf = SshPrivateKeyFile.parse(keyfile); } catch (InvalidSshKeyException iske) { JOptionPane.showMessageDialog(parent, iske.getMessage()); return false; } catch (IOException ioe) { JOptionPane.showMessageDialog(parent, ioe.getMessage()); } // Now see if its passphrase protected if (pkf.isPassphraseProtected()) { // Show the passphrase dialog Window w = (Window) SwingUtilities.getAncestorOfClass(Window.class, parent); PassphraseDialog dialog = null; if (w instanceof Frame) { dialog = new PassphraseDialog((Frame) w); } else if (w instanceof Dialog) { dialog = new PassphraseDialog((Dialog) w); } else { dialog = new PassphraseDialog(); } do { dialog.setVisible(true); if (dialog.isCancelled()) { return false; } passphrase = new String(dialog.getPassphrase()); try { key = pkf.toPrivateKey(passphrase); break; } catch (InvalidSshKeyException ihke) { dialog.setMessage("Passphrase Invalid! Try again"); dialog.setMessageForeground(Color.red); } } while (true); } else { try { key = pkf.toPrivateKey(passphrase); } catch (InvalidSshKeyException ihke) { return false; } } instance.setKey(key); instance.setKeyfile(keyfile.getAbsolutePath()); return true; } } libj2ssh-java-0.2.9.orig/src/com/sshtools/common/authentication/largebanner.png 0000644 0001750 0001750 00000007205 10614715136 025754 0 ustar god god ‰PNG IHDR 0 0 Wù‡ bKGD ÿ ÿ ÿ ½§“ :IDATxÚíš{l\ÕÇ?çÞ;ž§Çö<ãØΛ„<6 „—BB Z’ 4[A·Ú%)°ËjiËJ•*D÷!í Ën´4]mºjD! !]’ð! An‚S'§ ' Ûãñxž÷½øÞÙñÄ´Õjttî¹÷ܹßïï}Ž ÿßþ¸ÚzÀþ#ìë§þСC¶iš¶ªª¶ªª¶¦i¶¦i¶®ëSîWòŽ»ÖíîwK¥’],í|>o'“Iûᇠž”„¨¸¶ ÃÀ0 TUE’$$IBˆ±%îX^lÛJÁ½/IҔ׺×n7M“J,'OždõêÕÕxP*'¦i^ÞíãX mÛå±D5áêµçÎãÍ7ßdÏž=ìÞ½€;３ŽŽV¯^ÍÌ™3±mI’eY–immÔl¤KnT€¯&Rý¬zœì]w|â‰'Xß±œhá×¼ò£É£?"Ùù [~à£I}Ž{:–±yóæ2ðÊw'kãLHÓ4t]/ Å4M¢Ñè„f”N§¨¯¯`hhÛ¶‰Çã—¬]³f ·-LóÄ“² #-÷BÈȾrM=†^z‡Cý‹Ù±c†aP*•(•JÌ™3gB’ªMà …èºÎƒ>HKKË„RBp÷ÝwsÛm·•M¤¹¹¯×;nÝÆYµ8Ç“› Â,]D éÄ(õ#)! F¡‡Rê –1ÊæÇobeãžzê©qX¦lBÕ6¼wï^’É$Š¢\òr}}}¸¢(ã ×ãñ pîÜ9ïM×a–’˜ê BÈØRI !É>LÛ‹JTextFields calculation of the width of a single
* character (M space)
*
* @return column width based on '9'
* public int getColumnWidth() {
* if (wColumnWidth==0) {
* FontMetrics metrics = getFontMetrics(getFont());
* wColumnWidth = metrics.charWidth('W');
* }
* return wColumnWidth;
* }
*/
protected void processFocusEvent(FocusEvent e) {
super.processFocusEvent(e);
if (!e.isTemporary()) {
switch (e.getID()) {
case FocusEvent.FOCUS_LOST:
if (getNumberFormat() != null) {
String s = getNumberFormat().format(getValue()).toString();
if (!getText().equals(s)) {
setText(s);
}
}
break;
case FocusEvent.FOCUS_GAINED:
if (isSelectAllOnFocusGain()) {
selectAll();
}
break;
}
}
}
/**
*
*
* @return
*/
public boolean isSelectAllOnFocusGain() {
return selectAllOnFocusGain;
}
/**
*
*
* @param selectAllOnFocusGain
*/
public void setSelectAllOnFocusGain(boolean selectAllOnFocusGain) {
this.selectAllOnFocusGain = selectAllOnFocusGain;
}
/**
*
*
* @param max
*/
public void setMaximum(Number max) {
((ADocument) getDocument()).setMaximum(max);
}
/**
*
*
* @return
*/
public Number getMaximum() {
return ((ADocument) getDocument()).max;
}
/**
*
*
* @param min
*/
public void setMinimum(Number min) {
((ADocument) getDocument()).setMinimum(min);
}
/**
*
*
* @return
*/
public Number getMinimum() {
return ((ADocument) getDocument()).min;
}
/**
*
*
* @param numberFormat
*/
public void setNumberFormat(NumberFormat numberFormat) {
this.numberFormat = numberFormat;
if (numberFormat instanceof DecimalFormat) {
symbols = ((DecimalFormat) numberFormat).getDecimalFormatSymbols();
} else {
symbols = new DecimalFormatSymbols();
}
}
/**
*
*
* @return
*/
public NumberFormat getNumberFormat() {
return numberFormat;
}
/**
*
*
* @param rightJustify
*/
public void setRightJustify(boolean rightJustify) {
setHorizontalAlignment(rightJustify ? JTextField.RIGHT : JTextField.LEFT);
}
/**
*
*
* @return
*/
public boolean isRightJustify() {
return getHorizontalAlignment() == JTextField.RIGHT;
}
/**
*
*
* @param s
*/
public void setText(String s) {
ADocument doc = (ADocument) getDocument();
Number oldValue = doc.currentVal;
try {
doc.currentVal = doc.parse(s);
} catch (Exception e) {
e.printStackTrace();
return;
}
if (oldValue != doc.currentVal) {
doc.checkingEnabled = false;
super.setText(s);
doc.checkingEnabled = true;
}
}
/**
*
*
* @param i
*/
public void setValue(Number i) {
setText(i.toString());
}
/**
*
*
* @return
*/
public Number getValue() {
return ((ADocument) getDocument()).getValue();
}
// Supporting classes
class ADocument extends PlainDocument {
Number currentVal;
Number max;
Number min;
boolean checkingEnabled = true;
boolean rightJustify = true;
public ADocument(Number min, Number max) {
this.min = min;
this.max = max;
if (min.getClass().equals(Byte.class)) {
currentVal = new Byte((byte) 0);
} else {
if (min.getClass().equals(Short.class)) {
currentVal = new Short((short) 0);
} else {
if (min.getClass().equals(Integer.class)) {
currentVal = new Integer(0);
} else {
if (min.getClass().equals(Long.class)) {
currentVal = new Long(0L);
} else {
if (min.getClass().equals(Float.class)) {
currentVal = new Float(0f);
} else {
currentVal = new Double(0d);
}
}
}
}
}
}
public void setMaximum(Number max) {
this.max = max;
}
public void setMinimum(Number min) {
this.min = min;
}
public void setRightJustify(boolean rightJustify) {
this.rightJustify = rightJustify;
}
public boolean isRightJustify() {
return rightJustify;
}
public Number getValue() {
return currentVal;
}
public void insertString(int offs, String str, AttributeSet a)
throws BadLocationException {
if (str == null) {
return;
}
if (!checkingEnabled) {
super.insertString(offs, str, a);
return;
}
String proposedResult = null;
if (getLength() == 0) {
proposedResult = str;
} else {
StringBuffer currentBuffer = new StringBuffer(getText(0,
getLength()));
currentBuffer.insert(offs, str);
proposedResult = currentBuffer.toString();
}
try {
currentVal = parse(proposedResult);
super.insertString(offs, str, a);
} catch (Exception e) {
}
}
public Number parse(String proposedResult) throws NumberFormatException {
Double d = new Double(0d);
// See if the proposed result matches the number format (if any)
if (!proposedResult.equals(String.valueOf(symbols.getMinusSign())) &&
(proposedResult.length() != 0)) {
if (getNumberFormat() != null) {
// Strip out everything from the proposed result other than the
// numbers and and decimal separators
StringBuffer sB = new StringBuffer();
for (int i = 0; i < proposedResult.length(); i++) {
char ch = proposedResult.charAt(i);
if ((ch == symbols.getDecimalSeparator()) ||
((ch >= '0') && (ch <= '9'))) {
sB.append(ch);
}
}
String s = sB.toString();
// Find out how many digits there are before the decimal place
int i = 0;
for (;
(i < s.length()) &&
(s.charAt(i) != symbols.getDecimalSeparator());
i++) {
;
}
int before = i;
int after = 0;
if (before < s.length()) {
after = s.length() - i - 1;
}
if (before > getNumberFormat().getMaximumIntegerDigits()) {
throw new NumberFormatException(
"More digits BEFORE the decimal separator than allowed:" +
proposedResult);
}
if (after > getNumberFormat().getMaximumFractionDigits()) {
throw new NumberFormatException(
"More digits AFTER the decimal separator than allowed:" +
proposedResult);
}
// Now try to parse the field against the number format
try {
d = new Double(getNumberFormat().parse(proposedResult)
.doubleValue());
} catch (ParseException pE) {
throw new NumberFormatException("Failed to parse. " +
proposedResult + pE.getMessage());
}
}
// Just use the default parse
else {
d = new Double(proposedResult);
}
}
// Now determine if the number if within range
if ((d.doubleValue() >= min.doubleValue()) &&
(d.doubleValue() <= max.doubleValue())) {
// Now create the real type
if (min.getClass().equals(Byte.class)) {
return new Byte(d.byteValue());
} else {
if (min.getClass().equals(Short.class)) {
return new Short(d.shortValue());
} else {
if (min.getClass().equals(Integer.class)) {
return new Integer(d.intValue());
} else {
if (min.getClass().equals(Long.class)) {
return new Long(d.longValue());
} else {
if (min.getClass().equals(Float.class)) {
return new Float(d.floatValue());
} else {
return d;
}
}
}
}
}
} else {
throw new NumberFormatException(d +
" Is out of range. Minimum is " + min.doubleValue() +
", Maximum is " + max.doubleValue());
}
}
public void remove(int offs, int len) throws BadLocationException {
if (!checkingEnabled) {
super.remove(offs, len);
return;
}
String currentText = getText(0, getLength());
String beforeOffset = currentText.substring(0, offs);
String afterOffset = currentText.substring(len + offs,
currentText.length());
String proposedResult = beforeOffset + afterOffset;
try {
currentVal = parse(proposedResult);
super.remove(offs, len);
} catch (Exception e) {
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/OpenAction.java 0000644 0001750 0001750 00000005267 10614715136 023274 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.event.KeyEvent;
import javax.swing.Action;
import javax.swing.KeyStroke;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class OpenAction extends StandardAction {
private final static String ACTION_COMMAND_KEY_OPEN = "open-command";
private final static String NAME_OPEN = "Open";
private final static String SMALL_ICON_OPEN = "/com/sshtools/common/ui/fileopen.png";
private final static String LARGE_ICON_OPEN = "";
private final static String SHORT_DESCRIPTION_OPEN = "Open an existing connection";
private final static String LONG_DESCRIPTION_OPEN = "Opens an existing connection from file";
private final static int MNEMONIC_KEY_OPEN = 'O';
/**
* Creates a new OpenAction object.
*/
public OpenAction() {
putValue(Action.NAME, NAME_OPEN);
putValue(Action.SMALL_ICON, getIcon(SMALL_ICON_OPEN));
putValue(LARGE_ICON, getIcon(LARGE_ICON_OPEN));
putValue(Action.SHORT_DESCRIPTION, SHORT_DESCRIPTION_OPEN);
putValue(Action.LONG_DESCRIPTION, LONG_DESCRIPTION_OPEN);
putValue(Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(KeyEvent.VK_O, KeyEvent.ALT_MASK));
putValue(Action.MNEMONIC_KEY, new Integer(MNEMONIC_KEY_OPEN));
putValue(Action.ACTION_COMMAND_KEY, ACTION_COMMAND_KEY_OPEN);
putValue(StandardAction.ON_MENUBAR, new Boolean(true));
putValue(StandardAction.MENU_NAME, "File");
putValue(StandardAction.MENU_ITEM_GROUP, new Integer(0));
putValue(StandardAction.MENU_ITEM_WEIGHT, new Integer(5));
putValue(StandardAction.ON_TOOLBAR, new Boolean(true));
putValue(StandardAction.TOOLBAR_GROUP, new Integer(0));
putValue(StandardAction.TOOLBAR_WEIGHT, new Integer(5));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/Option.java 0000644 0001750 0001750 00000003204 10614715136 022472 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class Option {
private String text;
private String toolTipText;
private int mnemonic;
/**
* Creates a new Option object.
*
* @param text
* @param toolTipText
* @param mnemonic
*/
public Option(String text, String toolTipText, int mnemonic) {
this.text = text;
this.toolTipText = toolTipText;
this.mnemonic = mnemonic;
}
/**
*
*
* @return
*/
public String getText() {
return text;
}
/**
*
*
* @return
*/
public int getMnemonic() {
return mnemonic;
}
/**
*
*
* @return
*/
public String getToolTipText() {
return toolTipText;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/OptionCallback.java 0000644 0001750 0001750 00000002237 10614715136 024114 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public interface OptionCallback {
/**
*
*
* @param dialog
* @param option
*
* @return
*/
public boolean canClose(OptionsDialog dialog, Option option);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/OptionsAction.java 0000644 0001750 0001750 00000003764 10614715136 024026 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import javax.swing.Action;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class OptionsAction extends StandardAction {
/**
* Creates a new OptionsAction object.
*/
public OptionsAction() {
putValue(Action.NAME, "Options");
putValue(Action.SMALL_ICON,
getIcon("/com/sshtools/common/ui/options.png"));
putValue(Action.SHORT_DESCRIPTION, "Application options");
putValue(Action.LONG_DESCRIPTION, "Edit the application options");
putValue(Action.MNEMONIC_KEY, new Integer('o'));
putValue(Action.ACTION_COMMAND_KEY, "options-command");
putValue(StandardAction.ON_MENUBAR, new Boolean(true));
putValue(StandardAction.MENU_NAME, "Tools");
putValue(StandardAction.MENU_ITEM_GROUP, new Integer(90));
putValue(StandardAction.MENU_ITEM_WEIGHT, new Integer(99));
putValue(StandardAction.ON_TOOLBAR, new Boolean(true));
putValue(StandardAction.TOOLBAR_GROUP, new Integer(90));
putValue(StandardAction.TOOLBAR_WEIGHT, new Integer(0));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/OptionsDialog.java 0000644 0001750 0001750 00000014266 10614715136 024007 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.BorderFactory;
import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSeparator;
import javax.swing.SwingUtilities;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class OptionsDialog extends JDialog implements ActionListener {
private Option selectedOption;
private OptionCallback callback;
private JButton defaultButton;
/**
* Creates a new OptionsDialog object.
*
* @param parent
* @param options
* @param message
* @param title
* @param defaultOption
* @param callback
* @param modal
* @param icon
*/
public OptionsDialog(JDialog parent, Option[] options, Object message,
String title, Option defaultOption, OptionCallback callback,
boolean modal, Icon icon) {
super(parent, title, modal);
init(options, message, defaultOption, callback, icon);
}
/**
* Creates a new OptionsDialog object.
*
* @param parent
* @param options
* @param message
* @param title
* @param defaultOption
* @param callback
* @param modal
* @param icon
*/
public OptionsDialog(JFrame parent, Option[] options, Object message,
String title, Option defaultOption, OptionCallback callback,
boolean modal, Icon icon) {
super(parent, title, modal);
init(options, message, defaultOption, callback, icon);
}
private void init(Option[] options, Object message, Option defaultOption,
OptionCallback callback, Icon icon) {
//
this.callback = callback;
JPanel b = new JPanel(new FlowLayout(FlowLayout.RIGHT, 2, 2));
b.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
for (int i = 0; i < options.length; i++) {
JButton button = new JButton(options[i].getText());
if (options[i] == defaultOption) {
button.setDefaultCapable(options[i] == defaultOption);
defaultButton = button;
}
button.setMnemonic(options[i].getMnemonic());
button.setToolTipText(options[i].getToolTipText());
button.putClientProperty("option", options[i]);
button.addActionListener(this);
b.add(button);
}
//
JPanel s = new JPanel(new BorderLayout());
s.setBorder(BorderFactory.createEmptyBorder(4, 0, 0, 0));
s.add(new JSeparator(JSeparator.HORIZONTAL), BorderLayout.NORTH);
s.add(b, BorderLayout.SOUTH);
//
JPanel z = new JPanel(new BorderLayout());
z.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
//
if (message instanceof JComponent) {
z.add((JComponent) message, BorderLayout.CENTER);
} else {
z.add(new MultilineLabel(String.valueOf(message)),
BorderLayout.CENTER);
}
// Icon panel
JLabel i = null;
if (icon != null) {
i = new JLabel(icon);
i.setVerticalAlignment(JLabel.NORTH);
i.setBorder(BorderFactory.createEmptyBorder(4, 4, 0, 4));
}
// Build this panel
getContentPane().setLayout(new BorderLayout());
getContentPane().add(z, BorderLayout.CENTER);
if (i != null) {
getContentPane().add(i, BorderLayout.WEST);
}
getContentPane().add(s, BorderLayout.SOUTH);
//
pack();
}
/**
*
*
* @return
*/
public JButton getDefaultButton() {
return defaultButton;
}
/**
*
*
* @return
*/
public Option getSelectedOption() {
return selectedOption;
}
/**
*
*
* @param evt
*/
public void actionPerformed(ActionEvent evt) {
selectedOption = (Option) ((JButton) evt.getSource()).getClientProperty(
"option");
if ((callback == null) || callback.canClose(this, selectedOption)) {
setVisible(false);
}
}
/**
*
*
* @param parent
* @param options
* @param message
* @param title
* @param defaultOption
* @param callback
* @param icon
*
* @return
*/
public static OptionsDialog createOptionDialog(JComponent parent,
Option[] options, Object message, String title, Option defaultOption,
OptionCallback callback, Icon icon) {
//
OptionsDialog dialog = null;
Window w = (Window) SwingUtilities.getAncestorOfClass(Window.class,
parent);
if (w instanceof JFrame) {
dialog = new OptionsDialog((JFrame) w, options, message, title,
defaultOption, callback, true, icon);
} else if (w instanceof JDialog) {
dialog = new OptionsDialog((JDialog) w, options, message, title,
defaultOption, callback, true, icon);
} else {
dialog = new OptionsDialog((JFrame) null, options, message, title,
defaultOption, callback, true, icon);
}
if (dialog.getDefaultButton() != null) {
dialog.getRootPane().setDefaultButton(dialog.getDefaultButton());
}
return dialog;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/OptionsPanel.java 0000644 0001750 0001750 00000012636 10614715136 023646 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.FlowLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import java.awt.Insets;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class OptionsPanel extends JPanel {
//
/** */
protected Log log = LogFactory.getLog(OptionsPanel.class);
//
private Tabber tabber;
private boolean cancelled;
/**
* Creates a new OptionsPanel object.
*
* @param optionalTabs
*/
public OptionsPanel(OptionsTab[] optionalTabs) {
super();
tabber = new Tabber();
if (optionalTabs != null) {
for (int i = 0; i < optionalTabs.length; i++) {
optionalTabs[i].reset();
addTab(optionalTabs[i]);
}
}
// Add the common tabs
addTab(new GlobalOptionsTab());
// Build this panel
setLayout(new GridLayout(1, 1));
add(tabber);
}
/**
*
*
* @return
*/
public boolean validateTabs() {
return tabber.validateTabs();
}
/**
*
*/
public void applyTabs() {
tabber.applyTabs();
}
/**
*
*
* @param tab
*/
public void addTab(OptionsTab tab) {
tabber.addTab(tab);
}
/**
*
*/
public void reset() {
for (int i = 0; i < tabber.getTabCount(); i++) {
((OptionsTab) tabber.getTabAt(i)).reset();
}
}
/**
*
*
* @param parent
* @param optionalTabs
*
* @return
*/
public static boolean showOptionsDialog(Component parent,
OptionsTab[] optionalTabs) {
final OptionsPanel opts = new OptionsPanel(optionalTabs);
opts.reset();
JDialog d = null;
Window w = (Window) SwingUtilities.getAncestorOfClass(Window.class,
parent);
if (w instanceof JDialog) {
d = new JDialog((JDialog) w, "Options", true);
} else if (w instanceof JFrame) {
d = new JDialog((JFrame) w, "Options", true);
} else {
d = new JDialog((JFrame) null, "Options", true);
}
final JDialog dialog = d;
// Create the bottom button panel
final JButton cancel = new JButton("Cancel");
cancel.setMnemonic('c');
cancel.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
opts.cancelled = true;
dialog.setVisible(false);
}
});
final JButton ok = new JButton("Ok");
ok.setMnemonic('o');
ok.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
if (opts.validateTabs()) {
dialog.setVisible(false);
}
}
});
dialog.getRootPane().setDefaultButton(ok);
JPanel buttonPanel = new JPanel(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.CENTER;
gbc.insets = new Insets(6, 6, 0, 0);
gbc.weighty = 1.0;
UIUtil.jGridBagAdd(buttonPanel, ok, gbc, GridBagConstraints.RELATIVE);
UIUtil.jGridBagAdd(buttonPanel, cancel, gbc,
GridBagConstraints.REMAINDER);
JPanel southPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 0, 0));
southPanel.add(buttonPanel);
//
JPanel mainPanel = new JPanel(new BorderLayout());
mainPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
mainPanel.add(opts, BorderLayout.CENTER);
mainPanel.add(southPanel, BorderLayout.SOUTH);
// Show the dialog
dialog.getContentPane().setLayout(new GridLayout(1, 1));
dialog.getContentPane().add(mainPanel);
dialog.pack();
dialog.setResizable(true);
UIUtil.positionComponent(SwingConstants.CENTER, dialog);
dialog.setVisible(true);
if (!opts.cancelled) {
opts.applyTabs();
}
return !opts.cancelled;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/OptionsTab.java 0000644 0001750 0001750 00000002120 10614715136 023300 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public interface OptionsTab extends Tab {
/**
*
*/
public void reset();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/PreferencesStore.java 0000644 0001750 0001750 00000021622 10614715136 024504 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.Rectangle;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Properties;
import java.util.StringTokenizer;
import javax.swing.JTable;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class PreferencesStore {
/** */
protected static Log log = LogFactory.getLog(PreferencesStore.class);
//
private static File file;
private static boolean storeAvailable;
private static Properties preferences;
// Intialise the preferences
static {
preferences = new Properties();
}
/**
*
*
* @param table
* @param pref
*/
public static void saveTableMetrics(JTable table, String pref) {
for (int i = 0; i < table.getColumnModel().getColumnCount(); i++) {
int w = table.getColumnModel().getColumn(i).getWidth();
put(pref + ".column." + i + ".width", String.valueOf(w));
put(pref + ".column." + i + ".position",
String.valueOf(table.convertColumnIndexToModel(i)));
}
}
/**
*
*
* @param table
* @param pref
* @param defaultWidths
*
* @throws IllegalArgumentException
*/
public static void restoreTableMetrics(JTable table, String pref,
int[] defaultWidths) {
// Check the table columns may be resized correctly
if (table.getAutoResizeMode() != JTable.AUTO_RESIZE_OFF) {
throw new IllegalArgumentException(
"Table AutoResizeMode must be JTable.AUTO_RESIZE_OFF");
}
// Restore the table column widths and positions
for (int i = 0; i < table.getColumnModel().getColumnCount(); i++) {
try {
table.moveColumn(table.convertColumnIndexToView(getInt(pref +
".column." + i + ".position", i)), i);
table.getColumnModel().getColumn(i).setPreferredWidth(getInt(pref +
".column." + i + ".width",
(defaultWidths == null)
? table.getColumnModel().getColumn(i).getPreferredWidth()
: defaultWidths[i]));
} catch (NumberFormatException nfe) {
}
}
}
/**
*
*
* @return
*/
public static boolean isStoreAvailable() {
return storeAvailable;
}
/**
*
*
* @param file
*/
public static void init(File file) {
PreferencesStore.file = file;
// Make sure the preferences directory exists, creating it if it doesn't
File dir = file.getParentFile();
if (!dir.exists()) {
log.info("Creating SSHTerm preferences directory " +
dir.getAbsolutePath());
if (!dir.mkdirs()) {
log.error("Preferences directory " + dir.getAbsolutePath() +
" could not be created. " +
"Preferences will not be stored");
}
}
storeAvailable = dir.exists();
// If the preferences file exists, then load it
if (storeAvailable) {
if (file.exists()) {
InputStream in = null;
try {
in = new FileInputStream(file);
preferences.load(in);
storeAvailable = true;
} catch (IOException ioe) {
log.error(ioe);
} finally {
if (in != null) {
try {
in.close();
} catch (IOException ioe) {
}
}
}
}
// Otherwise create it
else {
savePreferences();
}
} else {
log.warn("Preferences store not available.");
}
}
/**
*
*/
public static void savePreferences() {
if (file == null) {
log.error(
"Preferences not saved as PreferencesStore has not been initialise.");
} else {
OutputStream out = null;
try {
out = new FileOutputStream(file);
preferences.store(out, "SSHTerm preferences");
log.info("Preferences written to " + file.getAbsolutePath());
storeAvailable = true;
} catch (IOException ioe) {
log.error(ioe);
} finally {
if (out != null) {
try {
out.close();
} catch (IOException ioe) {
}
}
}
}
}
/**
*
*
* @param name
* @param def
*
* @return
*/
public static String get(String name, String def) {
return preferences.getProperty(name, def);
}
/**
*
*
* @param name
* @param val
*/
public static void put(String name, String val) {
preferences.put(name, val);
}
/**
*
*
* @param name
* @param def
*
* @return
*/
public static Rectangle getRectangle(String name, Rectangle def) {
String s = preferences.getProperty(name);
if ((s == null) || s.equals("")) {
return def;
} else {
StringTokenizer st = new StringTokenizer(s, ",");
Rectangle r = new Rectangle();
try {
r.x = Integer.parseInt(st.nextToken());
r.y = Integer.parseInt(st.nextToken());
r.width = Integer.parseInt(st.nextToken());
r.height = Integer.parseInt(st.nextToken());
} catch (NumberFormatException nfe) {
log.warn("Preference is " + name + " is badly formatted", nfe);
}
return r;
}
}
/**
*
*
* @param name
* @param val
*/
public static void putRectangle(String name, Rectangle val) {
preferences.put(name,
(val == null) ? ""
: (val.x + "," + val.y + "," + val.width + "," +
val.height));
}
/**
*
*
* @param name
* @param def
*
* @return
*/
public static int getInt(String name, int def) {
String s = preferences.getProperty(name);
if ((s != null) && !s.equals("")) {
try {
return Integer.parseInt(s);
} catch (NumberFormatException nfe) {
log.warn("Preference is " + name + " is badly formatted", nfe);
}
}
return def;
}
/**
*
*
* @param name
* @param def
*
* @return
*/
public static double getDouble(String name, double def) {
String s = preferences.getProperty(name);
if ((s != null) && !s.equals("")) {
try {
return Double.parseDouble(s);
} catch (NumberFormatException nfe) {
log.warn("Preference is " + name + " is badly formatted", nfe);
}
}
return def;
}
/**
*
*
* @param name
* @param val
*/
public static void putInt(String name, int val) {
preferences.put(name, String.valueOf(val));
}
/**
*
*
* @param name
* @param val
*/
public static void putDouble(String name, double val) {
preferences.put(name, String.valueOf(val));
}
/**
*
*
* @param name
* @param def
*
* @return
*/
public static boolean getBoolean(String name, boolean def) {
return get(name, String.valueOf(def)).equals("true");
}
/**
*
*
* @param name
* @param val
*/
public static void putBoolean(String name, boolean val) {
preferences.put(name, String.valueOf(val));
}
/**
*
*
* @param name
*
* @return
*/
public static boolean preferenceExists(String name) {
return preferences.containsKey(name);
}
/**
*
*
* @param name
*
* @return
*/
public static boolean removePreference(String name) {
boolean exists = preferenceExists(name);
preferences.remove(name);
return exists;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/PrintAction.java 0000644 0001750 0001750 00000004023 10614715136 023454 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.event.KeyEvent;
import javax.swing.Action;
import javax.swing.KeyStroke;
public abstract class PrintAction extends StandardAction {
public PrintAction() {
putValue(Action.NAME, "Print");
putValue(Action.SMALL_ICON, getIcon("/com/sshtools/common/ui/print.png"));
putValue(Action.SHORT_DESCRIPTION, "Print");
putValue(Action.LONG_DESCRIPTION, "Print the terminal screen");
putValue(Action.MNEMONIC_KEY, new Integer('p'));
putValue(Action.ACTION_COMMAND_KEY, "print-command");
putValue(Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(KeyEvent.VK_P, KeyEvent.ALT_MASK));
putValue(StandardAction.ON_MENUBAR, new Boolean(true));
putValue(StandardAction.MENU_NAME, "File");
putValue(StandardAction.MENU_ITEM_GROUP, new Integer(80));
putValue(StandardAction.MENU_ITEM_WEIGHT, new Integer(0));
putValue(StandardAction.ON_TOOLBAR, new Boolean(true));
putValue(StandardAction.TOOLBAR_GROUP, new Integer(00));
putValue(StandardAction.TOOLBAR_WEIGHT, new Integer(80));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/PrintPreview.java 0000644 0001750 0001750 00000021640 10614715136 023664 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import java.awt.print.*;
import javax.swing.*;
import javax.swing.border.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class PrintPreview extends JPanel implements ActionListener, Runnable {
/** */
protected PrinterJob job;
/** */
protected JButton setup;
/** */
protected JComboBox scale;
/** */
protected int pageWidth;
/** */
protected Printable printable;
/** */
protected PreviewContainer previewer;
/** */
protected PageFormat pageFormat;
/** */
protected int pageHeight;
/** */
protected JScrollPane scrollpane;
/**
* Creates a new PrintPreview object.
*
* @param printable
* @param pageFormat
*/
public PrintPreview(Printable printable, PageFormat pageFormat) {
super(new BorderLayout());
this.printable = printable;
job = PrinterJob.getPrinterJob();
this.pageFormat = pageFormat;
JPanel jpanel = new JPanel(new FlowLayout(0, 2, 2));
setup = new JButton("Setup");
setup.addActionListener(this);
setup.setMnemonic('p');
jpanel.add(setup);
String[] as = { "10 %", "25 %", "50 %", "75 %", "100 %", "200 %" };
scale = new JComboBox(as);
scale.setSelectedItem(as[2]);
scale.addActionListener(this);
scale.setEditable(true);
jpanel.add(scale);
add(jpanel, BorderLayout.NORTH);
previewer = new PreviewContainer();
if ((pageFormat.getHeight() == 0.0D) ||
(pageFormat.getWidth() == 0.0D)) {
System.err.println("Unable to determine default page size");
return;
}
pageWidth = (int) pageFormat.getWidth();
pageHeight = (int) pageFormat.getHeight();
byte byte0 = 50;
int i = (pageWidth * byte0) / 100;
int j = (pageHeight * byte0) / 100;
int k = 0;
try {
do {
BufferedImage bufferedimage = new BufferedImage(pageWidth,
pageHeight, 1);
Graphics g = bufferedimage.getGraphics();
g.setColor(Color.white);
g.fillRect(0, 0, pageWidth, pageHeight);
if (printable.print(g, pageFormat, k) != 0) {
break;
}
PagePreview pagepreview = new PagePreview(i, j, bufferedimage);
previewer.add(pagepreview);
k++;
} while (true);
} catch (PrinterException printerexception) {
printerexception.printStackTrace();
System.err.println("Printing error: " +
printerexception.toString());
}
scrollpane = new JScrollPane(previewer);
add(scrollpane, BorderLayout.CENTER);
}
/**
*
*
* @return
*/
public PageFormat getPageFormat() {
return pageFormat;
}
private void setup() {
pageFormat = job.pageDialog(pageFormat);
pageWidth = (int) pageFormat.getWidth();
pageHeight = (int) pageFormat.getHeight();
Thread thread = new Thread(this);
thread.start();
}
/**
*
*/
public void run() {
String s = scale.getSelectedItem().toString();
scrollpane.setViewportView(new JLabel("Resizing"));
if (s.endsWith("%")) {
s = s.substring(0, s.length() - 1);
}
s = s.trim();
int i = 0;
try {
i = Integer.parseInt(s);
} catch (NumberFormatException numberformatexception) {
i = 100;
}
int j = (pageWidth * i) / 100;
int k = (pageHeight * i) / 100;
Component[] acomponent = previewer.getComponents();
for (int l = 0; l < acomponent.length; l++) {
if (acomponent[l] instanceof PagePreview) {
PagePreview pagepreview = (PagePreview) acomponent[l];
pagepreview.setScaledSize(j, k);
}
}
scrollpane.setViewportView(previewer);
}
/**
*
*
* @param actionevent
*/
public void actionPerformed(ActionEvent actionevent) {
if (actionevent.getSource() == setup) {
setup();
} else if (actionevent.getSource() == scale) {
Thread thread = new Thread(this);
thread.start();
}
}
class PagePreview extends JPanel {
protected int m_h;
protected int m_w;
protected Image m_img;
protected Image m_source;
public PagePreview(int i, int j, Image image) {
m_w = i;
m_h = j;
m_source = image;
m_img = m_source.getScaledInstance(m_w, m_h, 4);
m_img.flush();
setBackground(Color.white);
setBorder(new MatteBorder(1, 1, 2, 2, Color.black));
}
public Dimension getMaximumSize() {
return getPreferredSize();
}
public Dimension getPreferredSize() {
Insets insets = getInsets();
return new Dimension(m_w + insets.left + insets.right,
m_h + insets.top + insets.bottom);
}
public void paint(Graphics g) {
g.setColor(getBackground());
g.fillRect(0, 0, getWidth(), getHeight());
g.drawImage(m_img, 0, 0, this);
paintBorder(g);
}
public Dimension getMinimumSize() {
return getPreferredSize();
}
public void setScaledSize(int i, int j) {
m_w = i;
m_h = j;
m_img = m_source.getScaledInstance(m_w, m_h, 4);
repaint();
}
}
class PreviewContainer extends JPanel {
protected int V_GAP;
protected int H_GAP;
PreviewContainer() {
V_GAP = 10;
H_GAP = 16;
}
public Dimension getMaximumSize() {
return getPreferredSize();
}
public void doLayout() {
Insets insets = getInsets();
int i = insets.left + H_GAP;
int j = insets.top + V_GAP;
int k = getComponentCount();
if (k == 0) {
return;
}
Component component = getComponent(0);
Dimension dimension = component.getPreferredSize();
int l = dimension.width;
int i1 = dimension.height;
Dimension dimension1 = getParent().getSize();
int j1 = Math.max((dimension1.width - H_GAP) / (l + H_GAP), 1);
int k1 = k / j1;
if ((k1 * j1) < k) {
k1++;
}
int l1 = 0;
for (int i2 = 0; i2 < k1; i2++) {
for (int j2 = 0; j2 < j1; j2++) {
if (l1 >= k) {
return;
}
Component component1 = getComponent(l1++);
component1.setBounds(i, j, l, i1);
i += (l + H_GAP);
}
j += (i1 + V_GAP);
i = insets.left + H_GAP;
}
}
public Dimension getMinimumSize() {
return getPreferredSize();
}
public Dimension getPreferredSize() {
int i = getComponentCount();
if (i == 0) {
return new Dimension(H_GAP, V_GAP);
}
Component component = getComponent(0);
Dimension dimension = component.getPreferredSize();
int j = dimension.width;
int k = dimension.height;
Dimension dimension1 = getParent().getSize();
int l = Math.max((dimension1.width - H_GAP) / (j + H_GAP), 1);
int i1 = i / l;
if ((i1 * l) < i) {
i1++;
}
int j1 = (l * (j + H_GAP)) + H_GAP;
int k1 = (i1 * (k + V_GAP)) + V_GAP;
Insets insets = getInsets();
return new Dimension(j1 + insets.left + insets.right,
k1 + insets.top + insets.bottom);
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/PrintPreviewAction.java 0000644 0001750 0001750 00000003717 10614715136 025027 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.event.KeyEvent;
import javax.swing.Action;
import javax.swing.KeyStroke;
public abstract class PrintPreviewAction extends StandardAction {
public PrintPreviewAction() {
putValue(Action.NAME, "Print Preview");
putValue(Action.SMALL_ICON,
getIcon("/com/sshtools/common/ui/printpreview.png"));
putValue(Action.SHORT_DESCRIPTION, "Print Preview");
putValue(Action.LONG_DESCRIPTION, "Preview what would be printed");
putValue(Action.MNEMONIC_KEY, new Integer('r'));
putValue(Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(KeyEvent.VK_E, KeyEvent.ALT_MASK));
putValue(Action.ACTION_COMMAND_KEY, "print-preview-command");
putValue(StandardAction.ON_MENUBAR, new Boolean(true));
putValue(StandardAction.MENU_NAME, "File");
putValue(StandardAction.MENU_ITEM_GROUP, new Integer(80));
putValue(StandardAction.MENU_ITEM_WEIGHT, new Integer(10));
putValue(StandardAction.ON_TOOLBAR, new Boolean(false));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/RecordAction.java 0000644 0001750 0001750 00000005306 10614715136 023603 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.event.KeyEvent;
import javax.swing.Action;
import javax.swing.KeyStroke;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class RecordAction extends StandardAction {
private final static String ACTION_COMMAND_KEY_RECORD = "record-command";
private final static String NAME_RECORD = "Record";
private final static String SMALL_ICON_RECORD = "/com/sshtools/common/ui/record.png";
private final static String LARGE_ICON_RECORD = "";
private final static String SHORT_DESCRIPTION_RECORD = "Record output";
private final static String LONG_DESCRIPTION_RECORD = "Record all output to a file";
private final static int MNEMONIC_KEY_RECORD = 'R';
/**
* Creates a new RecordAction object.
*/
public RecordAction() {
putValue(Action.NAME, NAME_RECORD);
putValue(Action.SMALL_ICON, getIcon(SMALL_ICON_RECORD));
putValue(LARGE_ICON, getIcon(LARGE_ICON_RECORD));
putValue(Action.SHORT_DESCRIPTION, SHORT_DESCRIPTION_RECORD);
putValue(Action.LONG_DESCRIPTION, LONG_DESCRIPTION_RECORD);
putValue(Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(KeyEvent.VK_R, KeyEvent.ALT_MASK));
putValue(Action.MNEMONIC_KEY, new Integer(MNEMONIC_KEY_RECORD));
putValue(Action.ACTION_COMMAND_KEY, ACTION_COMMAND_KEY_RECORD);
putValue(StandardAction.ON_MENUBAR, new Boolean(true));
putValue(StandardAction.MENU_NAME, "File");
putValue(StandardAction.MENU_ITEM_GROUP, new Integer(60));
putValue(StandardAction.MENU_ITEM_WEIGHT, new Integer(20));
putValue(StandardAction.ON_TOOLBAR, new Boolean(true));
putValue(StandardAction.TOOLBAR_GROUP, new Integer(60));
putValue(StandardAction.TOOLBAR_WEIGHT, new Integer(20));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/RefreshAction.java 0000644 0001750 0001750 00000005335 10614715136 023765 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.event.KeyEvent;
import javax.swing.Action;
import javax.swing.KeyStroke;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class RefreshAction extends StandardAction {
private final static String ACTION_COMMAND_KEY_REFRESH = "refresh-command";
private final static String NAME_REFRESH = "Refresh";
private final static String SMALL_ICON_REFRESH = "/com/sshtools/common/ui/refresh.png";
private final static String LARGE_ICON_REFRESH = "";
private final static String SHORT_DESCRIPTION_REFRESH = "Refresh terminal";
private final static String LONG_DESCRIPTION_REFRESH = "Refresh the terminal screen";
private final static int MNEMONIC_KEY_REFRESH = 'R';
/**
* Creates a new RefreshAction object.
*/
public RefreshAction() {
putValue(Action.NAME, NAME_REFRESH);
putValue(Action.SMALL_ICON, getIcon(SMALL_ICON_REFRESH));
putValue(LARGE_ICON, getIcon(LARGE_ICON_REFRESH));
putValue(Action.SHORT_DESCRIPTION, SHORT_DESCRIPTION_REFRESH);
putValue(Action.LONG_DESCRIPTION, LONG_DESCRIPTION_REFRESH);
putValue(Action.MNEMONIC_KEY, new Integer(MNEMONIC_KEY_REFRESH));
putValue(Action.ACTION_COMMAND_KEY, ACTION_COMMAND_KEY_REFRESH);
putValue(Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(KeyEvent.VK_F5, KeyEvent.ALT_MASK));
putValue(StandardAction.MENU_NAME, "View");
putValue(StandardAction.ON_MENUBAR, new Boolean(true));
putValue(StandardAction.MENU_ITEM_GROUP, new Integer(20));
putValue(StandardAction.MENU_ITEM_WEIGHT, new Integer(10));
putValue(StandardAction.ON_TOOLBAR, new Boolean(true));
putValue(StandardAction.TOOLBAR_GROUP, new Integer(5));
putValue(StandardAction.TOOLBAR_WEIGHT, new Integer(20));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/ResourceIcon.java 0000644 0001750 0001750 00000007230 10614715136 023625 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.Image;
import java.awt.Toolkit;
import java.io.FilePermission;
import java.net.URL;
import java.security.AccessControlException;
import java.security.AccessController;
import javax.swing.ImageIcon;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class ResourceIcon extends ImageIcon {
private static Log log = LogFactory.getLog(ResourceIcon.class.getName());
Class cls;
/**
* Creates a new ResourceIcon object.
*
* @param cls
* @param image
*/
public ResourceIcon(Class cls, String image) {
super();
this.cls = cls;
if (image.startsWith("/")) {
loadImage(image);
} else {
String path = "/" + cls.getPackage().getName();
path = path.replace('.', '/');
path += ("/" + image);
loadImage(path);
}
}
/**
* Creates a new ResourceIcon object.
*
* @param url
*/
public ResourceIcon(URL url) {
super(url);
}
/**
* Creates a new ResourceIcon object.
*
* @param imageName
* @deprecated Having this available is now bad practice since most of our
* software is plugable; each class requesting a resource should do so from
* the class loader that loaded the class, to keep track of images a class
* should also not be requesting a resource that is outside its own package.
*
* For resources outside of a package, we should think about creating static
* helper class to store them.
*
* Use the ResourceIcon(Class cls, String image) constructor instead providing
* the class instance of the class using the image.
*
*/
public ResourceIcon(String imageName) {
super();
this.cls = getClass();
loadImage(imageName);
}
/**
*
*
* @param imageName
*/
protected void loadImage(String imageName) {
Image image = null;
URL url = cls.getResource(imageName);
if (url != null) {
log.debug(url.toString());
image = Toolkit.getDefaultToolkit().getImage(url);
} else {
try {
if (System.getSecurityManager() != null) {
AccessController.checkPermission(new FilePermission(
imageName, "read"));
}
image = Toolkit.getDefaultToolkit().getImage(imageName);
} catch (AccessControlException ace) {
log.error("Icon " + imageName + " could not be located as a " +
"resource, and the current security manager will not " +
"allow checking for a local file.");
}
}
if (image != null) {
this.setImage(image);
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SaveAction.java 0000644 0001750 0001750 00000005275 10614715136 023270 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.event.KeyEvent;
import javax.swing.Action;
import javax.swing.KeyStroke;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class SaveAction extends StandardAction {
private final static String ACTION_COMMAND_KEY_SAVE = "save-command";
private final static String NAME_SAVE = "Save";
private final static String SMALL_ICON_SAVE = "/com/sshtools/common/ui/save.png";
private final static String LARGE_ICON_SAVE = "";
private final static String SHORT_DESCRIPTION_SAVE = "Save the current connection";
private final static String LONG_DESCRIPTION_SAVE = "Save the current connection properties to file";
private final static int MNEMONIC_KEY_SAVE = 'S';
/**
* Creates a new SaveAction object.
*/
public SaveAction() {
putValue(Action.NAME, NAME_SAVE);
putValue(Action.SMALL_ICON, getIcon(SMALL_ICON_SAVE));
putValue(LARGE_ICON, getIcon(LARGE_ICON_SAVE));
putValue(Action.SHORT_DESCRIPTION, SHORT_DESCRIPTION_SAVE);
putValue(Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(KeyEvent.VK_S, KeyEvent.ALT_MASK));
putValue(Action.LONG_DESCRIPTION, LONG_DESCRIPTION_SAVE);
putValue(Action.MNEMONIC_KEY, new Integer(MNEMONIC_KEY_SAVE));
putValue(Action.ACTION_COMMAND_KEY, ACTION_COMMAND_KEY_SAVE);
putValue(StandardAction.MENU_NAME, "File");
putValue(StandardAction.MENU_ITEM_GROUP, new Integer(0));
putValue(StandardAction.ON_MENUBAR, new Boolean(true));
putValue(StandardAction.MENU_ITEM_WEIGHT, new Integer(50));
putValue(StandardAction.ON_TOOLBAR, new Boolean(true));
putValue(StandardAction.TOOLBAR_GROUP, new Integer(0));
putValue(StandardAction.TOOLBAR_WEIGHT, new Integer(20));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SaveAsAction.java 0000644 0001750 0001750 00000003537 10614715136 023553 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import javax.swing.Action;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class SaveAsAction extends StandardAction {
/**
* Creates a new SaveAsAction object.
*/
public SaveAsAction() {
putValue(Action.NAME, "Save As");
putValue(Action.SMALL_ICON, new EmptyIcon(16, 16));
putValue(Action.SHORT_DESCRIPTION, "Save the connection");
putValue(Action.LONG_DESCRIPTION,
"Save the connection as a different file");
putValue(Action.MNEMONIC_KEY, new Integer('v'));
putValue(Action.ACTION_COMMAND_KEY, "saveas-command");
putValue(StandardAction.MENU_NAME, "File");
putValue(StandardAction.MENU_ITEM_GROUP, new Integer(0));
putValue(StandardAction.ON_MENUBAR, new Boolean(true));
putValue(StandardAction.MENU_ITEM_WEIGHT, new Integer(51));
putValue(StandardAction.ON_TOOLBAR, new Boolean(false));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SessionManager.java 0000644 0001750 0001750 00000010252 10614715136 024141 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.common.configuration.SshToolsConnectionProfile;
import com.sshtools.j2ssh.SftpClient;
import com.sshtools.j2ssh.SshEventAdapter;
import com.sshtools.j2ssh.connection.Channel;
import com.sshtools.j2ssh.connection.ChannelFactory;
import com.sshtools.j2ssh.forwarding.ForwardingClient;
import com.sshtools.j2ssh.session.SessionChannelClient;
import java.io.IOException;
/**
* This interface is used by the Session Provider framework to abstract
* the SshClient connection away from the session provider. This restricts
* the session to performing operations that are allowed by the controlling
* application. For instance, the provider cannot simply diconnect the
* connection, since the SshClient's disconnect method is not exposed, instead
* a requestDisconnect method is provided allowing the controlling
* application to simply ignore a disconnect since it may have other sessions
* open.
*
*
*
* Most of the methods of this interface will simply be required to call the
* identical method on SshClient.
*
*
* @author Lee David Painter
* @version $Revision: 1.11 $
*/
public interface SessionManager {
/**
* Opens a session on the managed connection.
*
* @return
*
* @throws IOException
*/
public SessionChannelClient openSession() throws IOException;
/**
* The session can call this method to apply any changes to the profile it
* may have made.
*
* @param profile
*/
public void applyProfileChanges(SshToolsConnectionProfile profile);
/**
* Opens an SftpClient on the managed connection.
*
* @return
*
* @throws IOException
*/
public SftpClient openSftpClient() throws IOException;
/**
* Opens a channel on the managed connection.
*
* @param channel
*
* @return
*
* @throws IOException
*/
public boolean openChannel(Channel channel) throws IOException;
/**
* Determine if the managed connection is still connected.
*
* @return
*/
public boolean isConnected();
/**
* Called when a session wants to disconnect the connection. The manager
* implementation should ideally not diconnect unless no other sessions
* are open.
*
* @return
*/
public boolean requestDisconnect();
/**
* Gets the managed connections port forwarding client.
*
* @return
*/
public ForwardingClient getForwardingClient();
/**
* Send a global request
*
* @param requestname
* @param wantreply
* @param requestdata
*
* @return
*
* @throws IOException
*/
public byte[] sendGlobalRequest(String requestname, boolean wantreply,
byte[] requestdata) throws IOException;
/**
* Add an event handler to the managed connection
*
* @param eventHandler
*/
public void addEventHandler(SshEventAdapter eventHandler);
/**
* Gets the identification string supplied by the server.
*
* @return
*/
public String getServerId();
/**
* Returns the guessed EOL setting of the remote computer
* @return
*/
public int getRemoteEOL();
/**
* Adds a channel factory to the managed connection.
*
* @param channelType
* @param cf
*
* @throws IOException
*/
public void allowChannelOpen(String channelType, ChannelFactory cf)
throws IOException;
/**
* Get the current profile attached to the session.
*
* @return
*/
public SshToolsConnectionProfile getProfile();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SessionProvider.java 0000644 0001750 0001750 00000010242 10614715136 024360 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
/**
* Instances of this class are created by the SessionProviderFactory
* for each installed session provider. Instances of this class can be supplied
* to the SessionProviderFrame to create windows contains the
* session providers service
*
* @author Lee David Painter
* @version $Id: SessionProvider.java,v 1.12 2003/09/22 15:57:57 martianx Exp $
*/
public class SessionProvider {
String id;
String name;
Class cls;
String description;
char mnemonic;
ResourceIcon smallicon;
ResourceIcon largeicon;
Class[] propertypages;
int weight;
Class optionsClass;
SessionProvider(String id, String name, Class cls, String description,
String mnemonic, String smallicon, String largeicon,
Class optionsClass, Class[] propertypages, int weight) {
this.id = id;
this.name = name;
this.cls = cls;
this.description = description;
this.mnemonic = mnemonic.charAt(0);
this.propertypages = propertypages;
this.optionsClass = optionsClass;
this.smallicon = new ResourceIcon(cls, smallicon);
this.largeicon = new ResourceIcon(cls, largeicon);
this.weight = weight;
}
/**
* Get the name of the provider e.g. 'Terminal Session'.
* @return
*/
public String getName() {
return name;
}
/**
* Get the class instance for the session providers implementation.
* @return
*/
public Class getProviderClass() {
return cls;
}
/**
* Get an array of class instances for the providers property pages.
* @return
*/
public Class[] getPropertyPages() {
return propertypages;
}
/**
* Get the description of the provider e.g. 'Opens a terminal session'
* @return
*/
public String getDescription() {
return description;
}
/**
* Get the mnemonic character for key access
* @return
*/
public char getMnemonic() {
return mnemonic;
}
/**
* Get the weight of the provider.
* @return
*/
public int getWeight() {
return weight;
}
/**
* Get the id of the provider e.g. 'sshterm'.
* @return
*/
public String getId() {
return id;
}
/**
* Get the small icon of the provider.
* @return
*/
public ResourceIcon getSmallIcon() {
return smallicon;
}
/**
* Get the large icon of the provider.
* @return
*/
public ResourceIcon getLargeIcon() {
return largeicon;
}
/**
* Get the options class implementation
* @return
*/
public Class getOptionsClass() {
return optionsClass;
}
/**
* Compares this session provider against another object. This method
* will only return true if the object provided is an instance of
* SessionProvider and that the provider id and implementation
* class are equal.
*
* @param obj
* @return
*/
public boolean equals(Object obj) {
if ((obj != null) && obj instanceof SessionProvider) {
SessionProvider provider = (SessionProvider) obj;
return provider.id.equals(id) &&
provider.getProviderClass().equals(cls);
}
return false;
}
/**
* Returns the name of the provider.
* @return
*/
public String toString() {
return name;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SessionProviderAction.java 0000644 0001750 0001750 00000004150 10614715136 025517 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import javax.swing.Action;
public class SessionProviderAction extends StandardAction {
SessionProvider provider;
public SessionProviderAction(SessionProvider provider) {
this.provider = provider;
putValue(Action.NAME, provider.getName());
putValue(Action.SMALL_ICON, provider.getSmallIcon());
putValue(LARGE_ICON, provider.getLargeIcon());
putValue(Action.SHORT_DESCRIPTION, provider.getDescription());
putValue(Action.LONG_DESCRIPTION, provider.getDescription());
putValue(Action.MNEMONIC_KEY, new Integer(provider.getMnemonic()));
putValue(Action.ACTION_COMMAND_KEY, provider.getName());
putValue(StandardAction.ON_MENUBAR, new Boolean(true));
putValue(StandardAction.MENU_NAME, "Tools");
putValue(StandardAction.MENU_ITEM_GROUP, new Integer(10));
putValue(StandardAction.MENU_ITEM_WEIGHT, new Integer(70));
putValue(StandardAction.ON_TOOLBAR, new Boolean(true));
putValue(StandardAction.TOOLBAR_GROUP, new Integer(40));
putValue(StandardAction.TOOLBAR_WEIGHT, new Integer(20));
}
public SessionProvider getProvider() {
return provider;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SessionProviderFactory.java 0000644 0001750 0001750 00000016750 10614715136 025722 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.io.IOUtil;
import com.sshtools.j2ssh.util.ExtensionClassLoader;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.List;
import java.util.Properties;
import java.util.Vector;
/**
*
* This class is responsible for dynamically loading all the installed
* session providers. A session provider can be used with
* SessionProviderFrame to integrate an ssh service such as
* a terminal window or sftp window within another application.
*
* To install a session provider you should provide a special properties
* file resource at the root of your source tree called 'session.provider'.
*
*
* This properties file should have the following properties defined:
*
* provider.id= [The unique name of the provider e.g 'sshterm']
* provider.name= [The descriptive name of the provider e.g. 'Terminal Session']
* provider.class= [Fully qualified classname of the provider implementation]
* provider.shortdesc= [A short description of the provider]
* provider.smallicon= [The providers small icon, must be filename only and be
* placed in the same package as the provider class implementation]
* provider.largeicon= [The providers large icon, must be filename only and be
* placed in the same package as the provider class implementation]
* provider.mnemonic= [The mnemonic character]
* provider.options= [The options panel implementation, must implement
* com.sshtools.common.ui.OptionsTab]
* property.page.1= [An number of property page panels, must implement
* com.sshtools.common.ui.SshToolsConnectionTab]
* property.page.2= [More property pages added like this]
* provider.weight= [Weight setting, used to order providers]
*
*
*
* @author Lee David Painter
* @version $Id: SessionProviderFactory.java,v 1.12 2003/09/22 15:57:57 martianx Exp $
*/
public class SessionProviderFactory {
private static Log log = LogFactory.getLog(SessionProviderFactory.class);
private static SessionProviderFactory instance;
HashMap providers = new HashMap();
SessionProviderFactory() {
ExtensionClassLoader classloader = ConfigurationLoader.getExtensionClassLoader();
try {
Enumeration en = classloader.getResources("session.provider");
URL url = null;
Properties properties;
InputStream in;
SessionProvider provider;
String name;
String id;
while (en.hasMoreElements()) {
try {
url = (URL) en.nextElement();
in = url.openStream();
properties = new Properties();
properties.load(in);
IOUtil.closeStream(in);
if (properties.containsKey("provider.class") &&
properties.containsKey("provider.name")) {
Class cls = classloader.loadClass(properties.getProperty(
"provider.class"));
String optionsClassName = properties.getProperty(
"provider.options");
Class optionsClass = ((optionsClassName == null) ||
optionsClassName.equals("")) ? null
: classloader.loadClass(optionsClassName);
String pageclass;
int num = 1;
Vector pages = new Vector();
do {
pageclass = properties.getProperty("property.page." +
String.valueOf(num), null);
if (pageclass != null) {
pages.add(classloader.loadClass(pageclass));
num++;
}
} while (pageclass != null);
Class[] propertypages = new Class[pages.size()];
pages.toArray(propertypages);
name = properties.getProperty("provider.name");
int weight = Integer.parseInt(properties.getProperty(
"provider.weight"));
id = properties.getProperty("provider.id", name);
provider = new SessionProvider(id, name, cls,
properties.getProperty("provider.shortdesc"),
properties.getProperty("provider.mnemonic"),
properties.getProperty("provider.smallicon"),
properties.getProperty("provider.largeicon"),
optionsClass, propertypages, weight);
providers.put(id, provider);
log.info("Installed " + provider.getName() +
" session provider");
}
} catch (ClassNotFoundException ex) {
log.warn("Session provider class not found", ex);
} catch (IOException ex) {
log.warn("Failed to read " + url.toExternalForm(), ex);
}
}
} catch (IOException ex) {
}
}
/**
* Get all the installed SessionProvider's.
*
* @return A list containing instances of SessionProvider
*/
public List getSessionProviders() {
return new Vector(providers.values());
}
/**
* Get a SessionProvider by its id. The id is defined by the
* provider.id property in the providers 'session.provider' resource file.
*
* Session providers that are currently defined within the SSHTools source
* tree are:
*
* sshterm - Terminal session provider
* shift - SFTP session provider
* tunneling - Secure port forwarding provider
* sshvnc - VNC session provider
*
*
* @param id the id of the SessionProvider.
* @return
*/
public SessionProvider getProvider(String id) {
return (SessionProvider) providers.get(id);
}
/**
* Get the one time instance of the factory.
* @return
*/
public static SessionProviderFactory getInstance() {
return (instance == null) ? (instance = new SessionProviderFactory())
: instance;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SessionProviderFrame.java 0000644 0001750 0001750 00000020315 10614715136 025335 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.common.configuration.SshToolsConnectionProfile;
import com.sshtools.j2ssh.SftpClient;
import com.sshtools.j2ssh.SshClient;
import com.sshtools.j2ssh.SshEventAdapter;
import com.sshtools.j2ssh.connection.Channel;
import com.sshtools.j2ssh.connection.ChannelFactory;
import com.sshtools.j2ssh.forwarding.ForwardingClient;
import com.sshtools.j2ssh.session.SessionChannelClient;
import java.awt.BorderLayout;
import java.io.IOException;
/**
* This frame class embeds a SessionProvider and manages the connection
* on behalf of the caller. To invoke a session provider from an external
* application is a straight forward procedure. Assuming that the connection
* has already been established [see SshClient] you can invoke a frame using
* the following code:
*
*
* // Create an SshClient connection
* SshClient ssh = new SshClient();
*
* // Connection code goes here - see SshClient for more details
*
* SessionProviderFrame frame = new SessionProviderFrame(null,
* new SshToolsConnectionProfile(),
* ssh,
* SessionProviderFactory.getInstance().getProvider("sshterm"));
* frame.pack();
* frame.show();
*
*
* @author Lee David Painter
* @version $Id: SessionProviderFrame.java,v 1.9 2003/11/16 19:30:08 rpernavas Exp $
*/
public class SessionProviderFrame extends SshToolsApplicationFrame
implements SessionManager {
// Private instance variables
private SshToolsApplicationSessionPanel panel;
private SessionProvider provider;
private SshToolsConnectionProfile profile;
private SshClient ssh;
private boolean disconnectOnClose = false;
/**
* Construct a new Session Provider frame.
*
* @param app The SshToolsApplication instance, can be null
* @param profile The profile of the connection
* @param ssh the client connection
* @param provider the provider instance
* @throws IOException
* @throws SshToolsApplicationException
*/
public SessionProviderFrame(SshToolsConnectionProfile profile,
SshClient ssh, SessionProvider provider)
throws IOException, SshToolsApplicationException {
try {
this.provider = provider;
this.ssh = ssh;
this.profile = profile;
setIconImage(provider.getSmallIcon().getImage());
setTitle(provider.getName() + " - " +
ssh.getConnectionProperties().getHost());
getContentPane().setLayout(new BorderLayout());
getContentPane().add(panel = (SshToolsApplicationSessionPanel) provider.getProviderClass()
.newInstance(),
BorderLayout.CENTER);
return;
} catch (IllegalAccessException ex) {
} catch (InstantiationException ex) {
}
throw new SshToolsApplicationException("Failed to create instance of " +
provider.getProviderClass().getName());
}
/**
* Initialize the frame and open the remote session
* @param app the application object, can be null
* @return
* @throws IOException
* @throws SshToolsApplicationException
*/
public boolean initFrame(SshToolsApplication app)
throws IOException, SshToolsApplicationException {
panel.setCurrentConnectionProfile(profile);
panel.init(app);
init(app, panel);
pack();
return panel.openSession(this, profile);
}
/**
* Get the attached session provider panel.
* @return
*/
public SshToolsApplicationSessionPanel getSessionPanel() {
return panel;
}
/**
* Returns the guessed EOL setting of the remote computer
* @return
*/
public int getRemoteEOL() {
return ssh.getRemoteEOL();
}
/**
* Called by the application framework when testing exit state
* @return
*/
public boolean canExit() {
return panel.canClose();
}
/**
* Called by the framework when exiting. Can also be called to close the session.
*/
public void exit() {
panel.close();
dispose();
}
/**
* Implementation of the SessionManager method, simply calls the SshClient
* openSession method.
* @return
* @throws IOException
*/
public SessionChannelClient openSession() throws IOException {
return ssh.openSessionChannel();
}
/**
* Implementation of the SessionManager method, this does nothing. Overide this
* method to provide additional functionality to save changes made by the session
* to the profile.
*
* @param profile
*/
public void applyProfileChanges(SshToolsConnectionProfile profile) {
}
/**
* When the session closes, should the connection be disconnected?
* @param disconnectOnClose
*/
public void setDisconnectOnClose(boolean disconnectOnClose) {
this.disconnectOnClose = disconnectOnClose;
}
/**
* Implementation of the SessionManager method, this simply calls the SshClient
* method openSftpClient.
* @return
* @throws IOException
*/
public SftpClient openSftpClient() throws IOException {
return ssh.openSftpClient();
}
/**
* Implementation of the SessionManager method, this simply calls the SshClient
* method openChannel.
* @param channel
* @return
* @throws IOException
*/
public boolean openChannel(Channel channel) throws IOException {
return ssh.openChannel(channel);
}
/**
* Implementation of the SessionManager method, this simply calls the SshClient
* method isConnected.
* @return
*/
public boolean isConnected() {
return ssh.isConnected();
}
/**
* Implementation of the SessionManager method, this simply returns false.
* Overide to change this behaviour
*
* @return
*/
public boolean requestDisconnect() {
return disconnectOnClose;
}
/**
* Implementation of the SessionManager method, simply calls the SshClient
* method getForwardingClient.
* @return
*/
public ForwardingClient getForwardingClient() {
return ssh.getForwardingClient();
}
/**
* Implementation of the SessionManager method, simply calls the SshClient
* method sendGlobalRequest.
* @param requestname
* @param wantreply
* @param requestdata
* @return
* @throws IOException
*/
public byte[] sendGlobalRequest(String requestname, boolean wantreply,
byte[] requestdata) throws IOException {
return ssh.sendGlobalRequest(requestname, wantreply, requestdata);
}
/**
* Implementation of the SessionManager method, simply calls the SshClient
* method addEventHandler.
* @param eventHandler
*/
public void addEventHandler(SshEventAdapter eventHandler) {
ssh.addEventHandler(eventHandler);
}
/**
* Implemenation of the SessionManager method, simply calls the SshClient
* method getServerId.
* @return
*/
public String getServerId() {
return ssh.getServerId();
}
/**
* Implemenation of the SessionManager method, simply calls the SshClient
* method allowChannelOpen.
* @param channelType
* @param cf
* @throws IOException
*/
public void allowChannelOpen(String channelType, ChannelFactory cf)
throws IOException {
ssh.allowChannelOpen(channelType, cf);
}
/**
* Gets the profile currently attached to the frame.
* @return
*/
public SshToolsConnectionProfile getProfile() {
return profile;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SessionProviderInternalFrame.java 0000644 0001750 0001750 00000021073 10614715136 027034 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.io.IOException;
import java.awt.BorderLayout;
import com.sshtools.common.configuration.SshToolsConnectionProfile;
import com.sshtools.j2ssh.SftpClient;
import com.sshtools.j2ssh.SshClient;
import com.sshtools.j2ssh.SshEventAdapter;
import com.sshtools.j2ssh.connection.Channel;
import com.sshtools.j2ssh.connection.ChannelFactory;
import com.sshtools.j2ssh.forwarding.ForwardingClient;
import com.sshtools.j2ssh.session.SessionChannelClient;
/**
* This frame class embeds a SessionProvider and manages the connection
* on behalf of the caller. To invoke a session provider from an external
* application is a straight forward procedure. Assuming that the connection
* has already been established [see SshClient] you can invoke a frame using
* the following code:
*
*
* // Create an SshClient connection
* SshClient ssh = new SshClient();
*
* // Connection code goes here - see SshClient for more details
*
* SessionProviderFrame frame = new SessionProviderFrame(null,
* new SshToolsConnectionProfile(),
* ssh,
* SessionProviderFactory.getInstance().getProvider("sshterm"));
* frame.pack();
* frame.show();
*
*
* @author Lee David Painter
* @version $Id: SessionProviderInternalFrame.java,v 1.3 2003/09/24 11:26:32 martianx Exp $
*/
public class SessionProviderInternalFrame
extends SshToolsApplicationInternalFrame
implements SessionManager {
// Private instance variables
private SshToolsApplicationSessionPanel panel;
private SessionProvider provider;
private SshToolsConnectionProfile profile;
private SshClient ssh;
private boolean disconnectOnClose = false;
/**
* Construct a new Session Provider frame.
*
* @param app The SshToolsApplication instance, can be null
* @param profile The profile of the connection
* @param ssh the client connection
* @param provider the provider instance
* @throws IOException
* @throws SshToolsApplicationException
*/
public SessionProviderInternalFrame(SshToolsConnectionProfile profile,
SshClient ssh,
SessionProvider provider) throws
IOException, SshToolsApplicationException {
try {
this.provider = provider;
this.ssh = ssh;
this.profile = profile;
//setIconImage(provider.getSmallIcon().getImage());
setTitle(provider.getName() + " - " +
ssh.getConnectionProperties().getHost());
getContentPane().setLayout(new BorderLayout());
getContentPane().add(panel = (SshToolsApplicationSessionPanel)
provider.getProviderClass().
newInstance(), BorderLayout.CENTER);
return;
}
catch (IllegalAccessException ex) {
}
catch (InstantiationException ex) {
}
throw new SshToolsApplicationException("Failed to create instance of "
+
provider.getProviderClass().getName());
}
/**
* Initialize the frame and open the remote session
* @param app the application object, can be null
* @return
* @throws IOException
* @throws SshToolsApplicationException
*/
public boolean initFrame(SshToolsApplication app) throws IOException,
SshToolsApplicationException {
panel.init(app);
init(app, panel);
pack();
return panel.openSession(this, profile);
}
/**
* Get the attached session provider panel.
* @return
*/
public SshToolsApplicationSessionPanel getSessionPanel() {
return panel;
}
/**
* Called by the application framework when testing exit state
* @return
*/
public boolean canExit() {
return panel.canClose();
}
/**
* Called by the framework when exiting. Can also be called to close the session.
*/
public void exit() {
panel.close();
dispose();
}
/**
* Implementation of the SessionManager method, simply calls the SshClient
* openSession method.
* @return
* @throws IOException
*/
public SessionChannelClient openSession() throws IOException {
return ssh.openSessionChannel();
}
/**
* Returns the guessed EOL setting of the remote computer
* @return
*/
public int getRemoteEOL() {
return ssh.getRemoteEOL();
}
/**
* Implementation of the SessionManager method, this does nothing. Overide this
* method to provide additional functionality to save changes made by the session
* to the profile.
*
* @param profile
*/
public void applyProfileChanges(SshToolsConnectionProfile profile) {
}
/**
* Implementation of the SessionManager method, this simply calls the SshClient
* method openSftpClient.
* @return
* @throws IOException
*/
public SftpClient openSftpClient() throws IOException {
return ssh.openSftpClient();
}
/**
* Implementation of the SessionManager method, this simply calls the SshClient
* method openChannel.
* @param channel
* @return
* @throws IOException
*/
public boolean openChannel(Channel channel) throws IOException {
return ssh.openChannel(channel);
}
/**
* Implementation of the SessionManager method, this simply calls the SshClient
* method isConnected.
* @return
*/
public boolean isConnected() {
return ssh.isConnected();
}
/**
* When the session closes, should the connection be disconnected?
* @param disconnectOnClose
*/
public void setDisconnectOnClose(boolean disconnectOnClose) {
this.disconnectOnClose = disconnectOnClose;
}
/**
* Implementation of the SessionManager method, this simply returns false.
* Overide to change this behaviour
*
* @return
*/
public boolean requestDisconnect() {
return disconnectOnClose;
}
/**
* Implementation of the SessionManager method, simply calls the SshClient
* method getForwardingClient.
* @return
*/
public ForwardingClient getForwardingClient() {
return ssh.getForwardingClient();
}
/**
* Implementation of the SessionManager method, simply calls the SshClient
* method sendGlobalRequest.
* @param requestname
* @param wantreply
* @param requestdata
* @return
* @throws IOException
*/
public byte[] sendGlobalRequest(String requestname, boolean wantreply,
byte[] requestdata) throws IOException {
return ssh.sendGlobalRequest(requestname, wantreply, requestdata);
}
/**
* Implementation of the SessionManager method, simply calls the SshClient
* method addEventHandler.
* @param eventHandler
*/
public void addEventHandler(SshEventAdapter eventHandler) {
ssh.addEventHandler(eventHandler);
}
/**
* Implemenation of the SessionManager method, simply calls the SshClient
* method getServerId.
* @return
*/
public String getServerId() {
return ssh.getServerId();
}
/**
* Implemenation of the SessionManager method, simply calls the SshClient
* method allowChannelOpen.
* @param channelType
* @param cf
* @throws IOException
*/
public void allowChannelOpen(String channelType, ChannelFactory cf) throws
IOException {
ssh.allowChannelOpen(channelType, cf);
}
/**
* Gets the profile currently attached to the frame.
* @return
*/
public SshToolsConnectionProfile getProfile() {
return profile;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsApplication.java 0000644 0001750 0001750 00000043043 10614715136 025171 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.common.mru.MRUList;
import com.sshtools.common.mru.MRUListModel;
import com.sshtools.common.util.BrowserLauncher;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.io.IOUtil;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.Color;
import java.awt.Component;
import java.awt.Cursor;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FilePermission;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.security.AccessControlException;
import java.security.AccessController;
import java.util.Iterator;
import java.util.Vector;
import javax.swing.BorderFactory;
import javax.swing.Icon;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.LookAndFeel;
import javax.swing.UIManager;
/**
* An abstract application class that provides container management, look
* and feel configuration and most recently used menus.
*
* @author Brett Smith
* @version $Revision: 1.19 $
*/
public abstract class SshToolsApplication {
/** */
public final static String PREF_CONNECTION_LAST_HOST = "apps.connection.lastHost";
/** */
public final static String PREF_CONNECTION_LAST_USER = "apps.connection.lastUser";
/** */
public final static String PREF_CONNECTION_LAST_PORT = "apps.connection.lastPort";
/** */
public final static String PREF_CONNECTION_LAST_KEY = "apps.connection.lastKey";
/** */
public final static String PREF_LAF = "apps.laf";
/** */
public final static String CROSS_PLATFORM_LAF = "CROSS_PLATFORM";
/** */
public final static String DEFAULT_LAF = "DEFAULT";
/** */
public final static String SYSTEM_LAF = "SYSTEM";
/** */
protected static Vector containers = new Vector();
/** */
protected static Log log = LogFactory.getLog(SshToolsApplication.class);
/** */
protected static MRUListModel mruModel;
private static UIManager.LookAndFeelInfo[] allLookAndFeelInfo;
static {
UIManager.LookAndFeelInfo[] i;
try {
i = UIManager.getInstalledLookAndFeels();
} catch (Throwable t) {
i = new UIManager.LookAndFeelInfo[0];
}
allLookAndFeelInfo = new UIManager.LookAndFeelInfo[i.length + 3];
System.arraycopy(i, 0, allLookAndFeelInfo, 0, i.length);
allLookAndFeelInfo[i.length] = new UIManager.LookAndFeelInfo("Default",
DEFAULT_LAF);
allLookAndFeelInfo[i.length + 1] = new UIManager.LookAndFeelInfo("Cross Platform",
CROSS_PLATFORM_LAF);
allLookAndFeelInfo[i.length + 2] = new UIManager.LookAndFeelInfo("System",
SYSTEM_LAF);
}
/** */
protected Class panelClass;
/** */
protected Class defaultContainerClass;
/** */
protected java.util.List additionalOptionsTabs;
/**
* Creates a new SshToolsApplication object.
*
* @param panelClass
* @param defaultContainerClass
*/
public SshToolsApplication(Class panelClass, Class defaultContainerClass) {
this.panelClass = panelClass;
this.defaultContainerClass = defaultContainerClass;
additionalOptionsTabs = new java.util.ArrayList();
try {
if (System.getSecurityManager() != null) {
AccessController.checkPermission(new FilePermission(
"<>", "write"));
}
File a = getApplicationPreferencesDirectory();
if (a == null) {
throw new AccessControlException(
"Application preferences directory not specified.");
}
InputStream in = null;
MRUList mru = new MRUList();
try {
File f = new File(a, getApplicationName() + ".mru");
if (f.exists()) {
if (log.isDebugEnabled()) {
log.debug("Loading MRU from " + f.getAbsolutePath());
}
in = new FileInputStream(f);
mru.reload(in);
} else {
if (log.isDebugEnabled()) {
log.debug("MRU file " + f.getAbsolutePath() +
" doesn't exist, creating empty list");
}
}
} catch (Exception e) {
log.error("Could not load MRU list.", e);
} finally {
IOUtil.closeStream(in);
}
mruModel = new MRUListModel();
mruModel.setMRUList(mru);
} catch (AccessControlException ace) {
log.error("Could not load MRU.", ace);
}
}
/**
*
*
* @return
*/
public static UIManager.LookAndFeelInfo[] getAllLookAndFeelInfo() {
return allLookAndFeelInfo;
}
/**
*
*
* @return
*/
public MRUListModel getMRUModel() {
return mruModel;
}
/**
*
*
* @return
*/
public abstract String getApplicationName();
/**
*
*
* @return
*/
public abstract String getApplicationVersion();
/**
*
*
* @return
*/
public abstract Icon getApplicationLargeIcon();
/**
*
*
* @return
*/
public abstract String getAboutLicenseDetails();
/**
*
*
* @return
*/
public abstract String getAboutURL();
/**
*
*
* @return
*/
public abstract String getAboutAuthors();
/**
*
*
* @return
*/
public abstract File getApplicationPreferencesDirectory();
/**
*
*
* @return
*/
public OptionsTab[] getAdditionalOptionsTabs() {
OptionsTab[] t = new OptionsTab[additionalOptionsTabs.size()];
additionalOptionsTabs.toArray(t);
return t;
}
/**
*
*
* @param tab
*/
public void addAdditionalOptionsTab(OptionsTab tab) {
if (!additionalOptionsTabs.contains(tab)) {
additionalOptionsTabs.add(tab);
}
}
/**
*
*
* @param tab
*/
public void removeAdditionalOptionsTab(OptionsTab tab) {
additionalOptionsTabs.remove(tab);
}
/**
*
*
* @param title
*/
public void removeAdditionalOptionsTab(String title) {
OptionsTab t = getOptionsTab(title);
if (t != null) {
removeAdditionalOptionsTab(t);
}
}
/**
*
*
* @param title
*
* @return
*/
public OptionsTab getOptionsTab(String title) {
for (Iterator i = additionalOptionsTabs.iterator(); i.hasNext();) {
OptionsTab t = (OptionsTab) i.next();
if (t.getTabTitle().equals(title)) {
return t;
}
}
return null;
}
/**
*
*/
public void exit() {
log.debug("Exiting application");
PreferencesStore.savePreferences();
FileOutputStream out = null;
File a = getApplicationPreferencesDirectory();
if (a != null) {
try {
File f = new File(getApplicationPreferencesDirectory(),
getApplicationName() + ".mru");
;
if (log.isDebugEnabled()) {
log.debug("Saving MRU to " + f.getAbsolutePath());
}
out = new FileOutputStream(f);
PrintWriter w = new PrintWriter(out, true);
w.println(mruModel.getMRUList().toString());
} catch (IOException ioe) {
log.error("Could not save MRU. ", ioe);
} finally {
IOUtil.closeStream(out);
}
} else {
log.debug(
"Not saving preferences because no preferences directory is available.");
}
System.exit(0);
}
/**
*
*
* @return
*/
public int getContainerCount() {
return containers.size();
}
/**
*
*
* @param idx
*
* @return
*/
public SshToolsApplicationContainer getContainerAt(int idx) {
return (SshToolsApplicationContainer) containers.elementAt(idx);
}
/**
*
*
* @param panel
*
* @return
*/
public SshToolsApplicationContainer getContainerForPanel(
SshToolsApplicationPanel panel) {
for (Iterator i = containers.iterator(); i.hasNext();) {
SshToolsApplicationContainer c = (SshToolsApplicationContainer) i.next();
if (c.getApplicationPanel() == panel) {
return c;
}
}
return null;
}
/**
*
*
* @param container
*/
public void closeContainer(SshToolsApplicationContainer container) {
if (log.isDebugEnabled()) {
log.debug("Asking " + container + " if it can close");
}
if (container.getApplicationPanel().canClose()) {
if (log.isDebugEnabled()) {
log.debug("Closing");
for (Iterator i = containers.iterator(); i.hasNext();) {
log.debug(i.next() + " is currently open");
}
}
container.getApplicationPanel().close();
container.closeContainer();
containers.removeElement(container);
if (containers.size() == 0) {
exit();
} else {
log.debug(
"Not closing completely because there are containers still open");
for (Iterator i = containers.iterator(); i.hasNext();) {
log.debug(i.next() + " is still open");
}
}
}
}
/**
* Show an 'About' dialog
*
*
*/
public void showAbout(Component parent) {
JPanel p = new JPanel(new GridBagLayout());
p.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
GridBagConstraints gBC = new GridBagConstraints();
gBC.anchor = GridBagConstraints.CENTER;
gBC.fill = GridBagConstraints.HORIZONTAL;
gBC.insets = new Insets(1, 1, 1, 1);
JLabel a = new JLabel(getApplicationName());
a.setFont(a.getFont().deriveFont(24f));
UIUtil.jGridBagAdd(p, a, gBC, GridBagConstraints.REMAINDER);
JLabel v = new JLabel(ConfigurationLoader.getVersionString(
getApplicationName(), getApplicationVersion()));
v.setFont(v.getFont().deriveFont(10f));
UIUtil.jGridBagAdd(p, v, gBC, GridBagConstraints.REMAINDER);
MultilineLabel x = new MultilineLabel(getAboutAuthors());
x.setBorder(BorderFactory.createEmptyBorder(8, 0, 8, 0));
x.setFont(x.getFont().deriveFont(12f));
UIUtil.jGridBagAdd(p, x, gBC, GridBagConstraints.REMAINDER);
MultilineLabel c = new MultilineLabel(getAboutLicenseDetails());
c.setFont(c.getFont().deriveFont(10f));
UIUtil.jGridBagAdd(p, c, gBC, GridBagConstraints.REMAINDER);
final JLabel h = new JLabel(getAboutURL());
h.setForeground(Color.blue);
h.setFont(new Font(h.getFont().getName(), Font.BOLD, 10));
h.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
h.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent evt) {
try {
BrowserLauncher.openURL(getAboutURL());
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
});
UIUtil.jGridBagAdd(p, h, gBC, GridBagConstraints.REMAINDER);
JOptionPane.showMessageDialog(parent, p, "About",
JOptionPane.PLAIN_MESSAGE, getApplicationLargeIcon());
}
/**
*
*
* @return
*
* @throws SshToolsApplicationException
*/
public SshToolsApplicationContainer newContainer()
throws SshToolsApplicationException {
SshToolsApplicationContainer container = null;
try {
container = (SshToolsApplicationContainer) defaultContainerClass.newInstance();
newContainer(container);
return container;
} catch (Throwable t) {
throw new SshToolsApplicationException(t);
}
}
/**
*
*
* @param container
*
* @throws SshToolsApplicationException
*/
public void newContainer(SshToolsApplicationContainer container)
throws SshToolsApplicationException {
try {
SshToolsApplicationPanel panel = (SshToolsApplicationPanel) panelClass.newInstance();
panel.init(this);
panel.rebuildActionComponents();
panel.setAvailableActions();
container.init(this, panel);
panel.setContainer(container);
if (!container.isContainerVisible()) {
container.setContainerVisible(true);
}
containers.addElement(container);
} catch (Throwable t) {
throw new SshToolsApplicationException(t);
}
}
/**
*
*
* @param container
* @param newContainerClass
*
* @return
*
* @throws SshToolsApplicationException
*/
public SshToolsApplicationContainer convertContainer(
SshToolsApplicationContainer container, Class newContainerClass)
throws SshToolsApplicationException {
log.info("Converting container of class " +
container.getClass().getName() + " to " +
newContainerClass.getName());
int idx = containers.indexOf(container);
if (idx == -1) {
throw new SshToolsApplicationException(
"Container is not being manager by the application.");
}
SshToolsApplicationContainer newContainer = null;
try {
container.closeContainer();
SshToolsApplicationPanel panel = container.getApplicationPanel();
newContainer = (SshToolsApplicationContainer) newContainerClass.newInstance();
newContainer.init(this, panel);
panel.setContainer(newContainer);
if (!newContainer.isContainerVisible()) {
newContainer.setContainerVisible(true);
}
containers.setElementAt(newContainer, idx);
return newContainer;
} catch (Throwable t) {
throw new SshToolsApplicationException(t);
}
}
/**
*
*
* @param args
*
* @throws SshToolsApplicationException
*/
public void init(String[] args) throws SshToolsApplicationException {
File f = getApplicationPreferencesDirectory();
if (f != null) {
//
PreferencesStore.init(new File(f,
getApplicationName() + ".properties"));
log.info("Preferences will be saved to " + f.getAbsolutePath());
} else {
log.warn("No preferences can be saved.");
}
try {
setLookAndFeel(PreferencesStore.get(PREF_LAF, SYSTEM_LAF));
UIManager.put("OptionPane.errorIcon",
new ResourceIcon(SshToolsApplication.class, "dialog-error4.png"));
UIManager.put("OptionPane.informationIcon",
new ResourceIcon(SshToolsApplication.class,
"dialog-information.png"));
UIManager.put("OptionPane.warningIcon",
new ResourceIcon(SshToolsApplication.class,
"dialog-warning2.png"));
UIManager.put("OptionPane.questionIcon",
new ResourceIcon(SshToolsApplication.class,
"dialog-question3.png"));
} catch (Throwable t) {
log.error(t);
}
}
/**
*
*
* @param className
*
* @throws Exception
*/
public static void setLookAndFeel(String className)
throws Exception {
LookAndFeel laf = null;
if (!className.equals(DEFAULT_LAF)) {
if (className.equals(SYSTEM_LAF)) {
String systemLaf = UIManager.getSystemLookAndFeelClassName();
log.debug("System Look And Feel is " + systemLaf);
laf = (LookAndFeel) Class.forName(systemLaf).newInstance();
} else if (className.equals(CROSS_PLATFORM_LAF)) {
String crossPlatformLaf = UIManager.getCrossPlatformLookAndFeelClassName();
log.debug("Cross Platform Look And Feel is " +
crossPlatformLaf);
laf = (LookAndFeel) Class.forName(crossPlatformLaf).newInstance();
} else {
laf = (LookAndFeel) Class.forName(className).newInstance();
}
}
// Now actually set the look and feel
if (laf != null) {
log.info("Setting look and feel " + laf.getName() + " (" +
laf.getClass().getName() + ")");
UIManager.setLookAndFeel(laf);
UIManager.put("EditorPane.font", UIManager.getFont("TextArea.font"));
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsApplicationApplet.java 0000644 0001750 0001750 00000033213 10614715136 026335 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.common.util.PropertyUtil;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.StringTokenizer;
import javax.swing.BorderFactory;
import javax.swing.JApplet;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.JSeparator;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public abstract class SshToolsApplicationApplet extends JApplet {
// eurgghh!
/** */
public final static String[][] PARAMETER_INFO = {
{
"sshapps.log.file", "string",
"Logging output destination. Defaults to @console@"
},
{
"sshapps.log.level", "string",
"Logging level. DEBUG,FATAL,ERROR,WARN,INFO,DEBUG or OFF. Defaults to OFF"
},
{
"sshapps.ui.informationPanel.background", "hex color",
"Set the background color of the 'information panel'"
},
{
"sshapps.ui.informationPanel.foreground", "boolean",
"Set the foreground color of the 'information panel'"
},
{
"sshapps.ui.informationPanel.borderColor", "boolean",
"Set the border color of the 'information panel'"
},
{
"sshapps.ui.informationPanel.borderThickness", "integer",
"Set the border thickness of the 'information panel'"
},
{ "sshapps.ui.toolBar", "boolean", "Enable / Disable the tool bar" },
{ "sshapps.ui.menuBar", "boolean", "Enable / Disable the menu bar" },
{
"sshapps.ui.disabledActions", "string",
"Comma (,) separated list of disable actions"
},
{ "sshapps.ui.statusBar", "boolean", "Enable / Disable the menu bar" }
};
/** */
protected Log log = LogFactory.getLog(SshToolsApplicationApplet.class);
// Private instance variables
/** */
protected LoadingPanel loadingPanel;
/** */
protected JSeparator toolSeparator;
/** */
protected SshToolsApplicationPanel applicationPanel;
/** */
protected Color infoForeground;
/** */
protected int infoBorderThickness;
/** */
protected boolean toolBar;
/** */
protected boolean menuBar;
/** */
protected boolean statusBar;
/** */
protected Color infoBackground;
/** */
protected Color infoBorderColor;
/** */
protected String disabledActions;
/**
*
*
* @param key
* @param def
*
* @return
*/
public String getParameter(String key, String def) {
String v = getParameter(key);
return (v != null) ? v : def;
}
/**
*
*/
public void init() {
try {
Runnable r = new Runnable() {
public void run() {
try {
getContentPane().setLayout(new BorderLayout());
setAppletComponent(loadingPanel = new LoadingPanel());
initApplet();
JComponent p = buildAppletComponent();
startApplet();
setAppletComponent(p);
} catch (Throwable t) {
seriousAppletError(t);
}
}
};
Thread t = new Thread(r);
t.start();
} catch (Throwable t) {
seriousAppletError(t);
}
}
/**
*
*
* @throws IOException
*/
public void initApplet() throws IOException {
/*ConfigurationLoader.setLogfile(getParameter("sshapps.log.file",
"@console@"));
log.getRootLogger().setLevel(org.apache.log4j.Level.toLevel(
getParameter("sshapps.log.level", "DEBUG")));*/
ConfigurationLoader.initialize(false);
infoBackground = PropertyUtil.stringToColor(getParameter(
"sshapps.ui.informationPanel.background",
PropertyUtil.colorToString(new Color(255, 255, 204))));
infoForeground = PropertyUtil.stringToColor(getParameter(
"sshapps.ui.informationPanel.foreground",
PropertyUtil.colorToString(Color.black)));
infoBorderColor = PropertyUtil.stringToColor(getParameter(
"sshapps.ui.informationPanel.borderColor",
PropertyUtil.colorToString(Color.black)));
infoBorderThickness = PropertyUtil.stringToInt(getParameter(
"sshapps.ui.informationPanel.borderThickness", "1"), 1);
toolBar = getParameter("sshapps.ui.toolBar", "true").equalsIgnoreCase("true");
menuBar = getParameter("sshapps.ui.menuBar", "true").equalsIgnoreCase("true");
statusBar = getParameter("sshapps.ui.statusBar", "true")
.equalsIgnoreCase("true");
disabledActions = getParameter("sshapps.ui.disabledActions", "");
}
/**
*
*/
public void startApplet() {
}
/**
*
*
* @return
*
* @throws IOException
* @throws SshToolsApplicationException
*/
public JComponent buildAppletComponent()
throws IOException, SshToolsApplicationException {
loadingPanel.setStatus("Creating application");
applicationPanel = createApplicationPanel();
loadingPanel.setStatus("Building action components");
applicationPanel.rebuildActionComponents();
log.debug("Disabled actions list = " + disabledActions);
StringTokenizer tk = new StringTokenizer((disabledActions == null) ? ""
: disabledActions,
",");
while (tk.hasMoreTokens()) {
String n = tk.nextToken();
log.debug("Disable " + n);
applicationPanel.setActionVisible(n, false);
}
JPanel p = new JPanel(new BorderLayout());
JPanel n = new JPanel(new BorderLayout());
if (applicationPanel.getJMenuBar() != null) {
n.add(applicationPanel.getJMenuBar(), BorderLayout.NORTH);
log.debug("Setting menu bar visibility to " + menuBar);
applicationPanel.setMenuBarVisible(menuBar);
}
if (applicationPanel.getToolBar() != null) {
JPanel t = new JPanel(new BorderLayout());
t.add(applicationPanel.getToolBar(), BorderLayout.NORTH);
applicationPanel.setToolBarVisible(toolBar);
t.add(toolSeparator = new JSeparator(JSeparator.HORIZONTAL),
BorderLayout.SOUTH);
toolSeparator.setVisible(applicationPanel.getToolBar().isVisible());
final SshToolsApplicationPanel pnl = applicationPanel;
applicationPanel.getToolBar().addComponentListener(new ComponentAdapter() {
public void componentHidden(ComponentEvent evt) {
toolSeparator.setVisible(pnl.getToolBar().isVisible());
}
});
n.add(t, BorderLayout.SOUTH);
}
p.add(n, BorderLayout.NORTH);
p.add(applicationPanel, BorderLayout.CENTER);
if (applicationPanel.getStatusBar() != null) {
p.add(applicationPanel.getStatusBar(), BorderLayout.SOUTH);
applicationPanel.setStatusBarVisible(statusBar);
}
return p;
}
/**
*
*
* @param name
*/
public void doAction(String name) {
StandardAction a = applicationPanel.getAction(name);
if (a != null) {
if (a.isEnabled()) {
log.debug("Performing action " + a.getName());
a.actionPerformed(new ActionEvent(this,
ActionEvent.ACTION_PERFORMED, a.getActionCommand()));
} else {
log.warn("No performing action '" + a.getName() +
"' because it is disabled.");
}
} else {
log.error("No action named " + name);
}
}
/**
*
*
* @return
*
* @throws SshToolsApplicationException
*/
public abstract SshToolsApplicationPanel createApplicationPanel()
throws SshToolsApplicationException;
/**
*
*
* @param component
*/
protected void setAppletComponent(JComponent component) {
if (getContentPane().getComponentCount() > 0) {
getContentPane().invalidate();
getContentPane().removeAll();
}
getContentPane().add(component, BorderLayout.CENTER);
getContentPane().validate();
getContentPane().repaint();
}
/**
*
*
* @param t
*/
protected void seriousAppletError(Throwable t) {
StringBuffer buf = new StringBuffer();
buf.append("A serious error has occured ...
");
buf.append("");
StringWriter writer = new StringWriter();
t.printStackTrace(new PrintWriter(writer, true));
StringTokenizer tk = new StringTokenizer(writer.toString(), "\n");
while (tk.hasMoreTokens()) {
String msg = tk.nextToken();
buf.append(msg);
if (tk.hasMoreTokens()) {
buf.append("
");
}
}
buf.append("
");
SshToolsApplicationAppletPanel p = new SshToolsApplicationAppletPanel();
p.setLayout(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.anchor = GridBagConstraints.CENTER;
gbc.insets = new Insets(0, 0, 8, 0);
gbc.fill = GridBagConstraints.NONE;
UIUtil.jGridBagAdd(p, new JLabel(buf.toString()), gbc,
GridBagConstraints.REMAINDER);
setAppletComponent(p);
}
/**
*
*/
public void start() {
}
/**
*
*/
public void stop() {
}
/**
*
*/
public void destroy() {
}
/**
*
*
* @return
*/
public String[][] getParameterInfo() {
return PARAMETER_INFO;
}
public class SshToolsApplicationAppletContainer extends JPanel
implements SshToolsApplicationContainer {
// Private instance variables
private SshToolsApplicationPanel panel;
private SshToolsApplication application;
//Construct the applet
public SshToolsApplicationAppletContainer() {
}
public void init(SshToolsApplication application,
SshToolsApplicationPanel panel) throws SshToolsApplicationException {
this.application = application;
this.panel = panel;
panel.registerActionMenu(new SshToolsApplicationPanel.ActionMenu(
"Help", "Help", 'h', 99));
panel.registerAction(new AboutAction(this, application));
getApplicationPanel().rebuildActionComponents();
}
public void setContainerTitle(String title) {
getAppletContext().showStatus(title);
}
public SshToolsApplicationPanel getApplicationPanel() {
return panel;
}
public void closeContainer() {
// We dont do anything here
}
public void setContainerVisible(boolean visible) {
setVisible(visible);
}
public boolean isContainerVisible() {
return isVisible();
}
}
class SshToolsApplicationAppletPanel extends JPanel {
SshToolsApplicationAppletPanel() {
super();
setOpaque(true);
setBackground(infoBackground);
setForeground(infoForeground);
setBorder(BorderFactory.createLineBorder(infoBorderColor,
infoBorderThickness));
}
}
class LoadingPanel extends SshToolsApplicationAppletPanel {
private JProgressBar bar;
LoadingPanel() {
super();
setLayout(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.anchor = GridBagConstraints.CENTER;
gbc.insets = new Insets(0, 0, 8, 0);
gbc.fill = GridBagConstraints.NONE;
UIUtil.jGridBagAdd(this, new JLabel("Loading " + getAppletInfo()),
gbc, GridBagConstraints.REMAINDER);
bar = new JProgressBar(0, 100);
//bar.setIndeterminate(true);
bar.setStringPainted(true);
UIUtil.jGridBagAdd(this, bar, gbc, GridBagConstraints.REMAINDER);
}
public void setStatus(String status) {
bar.setString(status);
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsApplicationClientApplet.java 0000644 0001750 0001750 00000017331 10614715136 027477 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.common.configuration.SshToolsConnectionProfile;
import com.sshtools.common.util.PropertyUtil;
import com.sshtools.j2ssh.authentication.SshAuthenticationClient;
import com.sshtools.j2ssh.authentication.SshAuthenticationClientFactory;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.io.IOUtil;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public abstract class SshToolsApplicationClientApplet
extends SshToolsApplicationApplet {
/** */
public final static String[][] CLIENT_PARAMETER_INFO = {
{
"sshapps.connection.url", "string",
"The URL of a connection profile to open"
},
{ "sshapps.connection.host", "string", "The host to connect to" },
{ "sshapps.connection.userName", "string", "The user to connect as" },
{
"sshapps.connection.authenticationMethod", "string",
"Authentication method. password,publickey etc."
},
{
"sshapps.connection.connectImmediately", "boolean",
"Connect immediately."
},
{
"sshapps.connection.showConnectionDialog", "boolean",
"Show connection dialog."
},
{
"sshapps.connection.disableHostKeyVerification", "boolean",
"Disable the host key verification dialog."
}
};
/** */
protected Log log = LogFactory.getLog(SshToolsApplicationClientApplet.class);
// Private instance variables
private String connectionProfileLocation;
/** */
protected String authenticationMethod;
/** */
protected String host;
/** */
protected int port;
/** */
protected String user;
/** */
protected boolean connectImmediately;
/** */
protected boolean showConnectionDialog;
/** */
protected boolean disableHostKeyVerification;
/** */
protected SshToolsConnectionProfile profile;
/**
*
*
* @throws IOException
*/
public void initApplet() throws IOException {
super.initApplet();
connectionProfileLocation = getParameter("sshapps.connectionProfile.url",
"");
// Get the connection parameters
host = getParameter("sshapps.connection.host", "");
port = PropertyUtil.stringToInt(getParameter(
"sshapps.connection.port", ""), 22);
user = getParameter("sshapps.connection.userName",
ConfigurationLoader.checkAndGetProperty("user.home", ""));
authenticationMethod = getParameter("sshapps.connection.authenticationMethod",
"");
connectImmediately = getParameter("sshapps.connection.connectImmediately",
"false").equalsIgnoreCase("true");
showConnectionDialog = getParameter("sshapps.connection.showConnectionDialog",
"false").equalsIgnoreCase("true");
disableHostKeyVerification = getParameter("sshapps.connection.disableHostKeyVerification",
"false").equalsIgnoreCase("true");
buildProfile();
}
/**
*
*/
public void startApplet() {
// Disable the host key verification if requested
if (disableHostKeyVerification) {
((SshToolsApplicationClientPanel) applicationPanel).setHostHostVerification(null);
((SshToolsApplicationClientPanel) applicationPanel).application.removeAdditionalOptionsTab(
"Hosts");
log.debug("Host key verification disabled");
} else {
log.debug("Host key verification enabled");
}
if (connectImmediately) {
loadingPanel.setStatus("Connecting");
if (showConnectionDialog) {
SshToolsConnectionProfile newProfile = ((SshToolsApplicationClientPanel) applicationPanel).newConnectionProfile(profile);
if (newProfile != null) {
profile = newProfile;
((SshToolsApplicationClientPanel) applicationPanel).connect(profile,
true);
}
} else {
((SshToolsApplicationClientPanel) applicationPanel).connect(profile,
false);
}
}
}
/**
*
*
* @throws IOException
*/
protected void buildProfile() throws IOException {
profile = new SshToolsConnectionProfile();
// Load the connection profile if specified
if (!connectionProfileLocation.equals("")) {
log.info("Loading connection profile " + connectionProfileLocation);
loadingPanel.setStatus("Loading connection profile");
InputStream in = null;
try {
URL u = null;
try {
u = new URL(connectionProfileLocation);
} catch (MalformedURLException murle) {
u = new URL(getCodeBase() + "/" +
connectionProfileLocation);
}
log.info("Full URL of connection profile is " + u);
in = u.openStream();
profile.open(in);
} finally {
IOUtil.closeStream(in);
}
}
if (!host.equals("")) {
log.info("Building connection profile from parameters ");
log.debug("Setting host to " + host);
profile.setHost(host);
log.debug("Setting port to " + port);
profile.setPort(port);
log.debug("Setting username to " + user);
profile.setUsername(user);
if (!authenticationMethod.equals("")) {
try {
log.debug("Adding authentication method " +
authenticationMethod);
SshAuthenticationClient authClient = SshAuthenticationClientFactory.newInstance(authenticationMethod);
profile.addAuthenticationMethod(authClient);
} catch (Exception e) {
log.error("Could not add authentication method.", e);
}
}
}
}
/**
*
*/
public void destroy() {
if (applicationPanel.isConnected()) {
((SshToolsApplicationClientPanel) applicationPanel).closeConnection(true);
}
}
/**
*
*
* @return
*/
public String[][] getParameterInfo() {
String[][] s = super.getParameterInfo();
String[][] p = new String[s.length + CLIENT_PARAMETER_INFO.length][];
System.arraycopy(s, 0, p, 0, s.length);
System.arraycopy(CLIENT_PARAMETER_INFO, 0, p, s.length,
CLIENT_PARAMETER_INFO.length);
return p;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsApplicationClientPanel.java 0000644 0001750 0001750 00000101333 10614715136 027305 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.common.authentication.AuthenticationDialog;
import com.sshtools.common.authentication.BannerDialog;
import com.sshtools.common.authentication.KBIRequestHandlerDialog;
import com.sshtools.common.authentication.PasswordAuthenticationDialog;
import com.sshtools.common.authentication.PasswordChange;
import com.sshtools.common.authentication.PublicKeyAuthenticationPrompt;
import com.sshtools.common.automate.RemoteIdentification;
import com.sshtools.common.automate.RemoteIdentificationException;
import com.sshtools.common.automate.RemoteIdentificationFactory;
import com.sshtools.common.configuration.InvalidProfileFileException;
import com.sshtools.common.configuration.SshToolsConnectionProfile;
import com.sshtools.common.hosts.DialogKnownHostsKeyVerification;
import com.sshtools.j2ssh.SshClient;
import com.sshtools.j2ssh.SshException;
import com.sshtools.j2ssh.SshThread;
import com.sshtools.j2ssh.agent.AgentAuthenticationClient;
import com.sshtools.j2ssh.agent.AgentNotAvailableException;
import com.sshtools.j2ssh.agent.SshAgentClient;
import com.sshtools.j2ssh.authentication.AuthenticationProtocolState;
import com.sshtools.j2ssh.authentication.KBIAuthenticationClient;
import com.sshtools.j2ssh.authentication.PasswordAuthenticationClient;
import com.sshtools.j2ssh.authentication.PublicKeyAuthenticationClient;
import com.sshtools.j2ssh.authentication.SshAuthenticationClient;
import com.sshtools.j2ssh.authentication.SshAuthenticationClientFactory;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.transport.AbstractKnownHostsKeyVerification;
import com.sshtools.j2ssh.transport.HostKeyVerification;
import com.sshtools.j2ssh.transport.InvalidHostFileException;
import com.sshtools.j2ssh.transport.TransportProtocolException;
import com.sshtools.j2ssh.transport.TransportProtocolState;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.Frame;
import java.awt.LayoutManager;
import java.io.File;
import java.io.FilePermission;
import java.io.IOException;
import java.security.AccessControlException;
import java.security.AccessController;
import java.util.Comparator;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.filechooser.FileFilter;
/**
*
*
* @author $author$
* @version $Revision: 1.24 $
*/
public abstract class SshToolsApplicationClientPanel
extends SshToolsApplicationPanel {
/** */
public final static String PREF_CONNECTION_FILE_DIRECTORY = "sshapps.connectionFile.directory";
//
/** */
public final static int BANNER_TIMEOUT = 2000;
/** */
protected static AbstractKnownHostsKeyVerification ver;
//
/** */
protected Log log = LogFactory.getLog(SshToolsApplicationClientPanel.class);
/** */
protected HostKeyVerification hostKeyVerification;
/** */
protected File currentConnectionFile;
/** */
protected boolean needSave;
/** */
protected SshToolsConnectionProfile currentConnectionProfile;
/** */
protected javax.swing.filechooser.FileFilter connectionFileFilter = new ConnectionFileFilter();
/** */
protected SshClient ssh;
/**
* Creates a new SshToolsApplicationClientPanel object.
*/
public SshToolsApplicationClientPanel() {
super();
}
/**
* Creates a new SshToolsApplicationClientPanel object.
*
* @param mgr
*/
public SshToolsApplicationClientPanel(LayoutManager mgr) {
super(mgr);
}
/**
*
*
* @return
*/
public abstract SshToolsConnectionTab[] getAdditionalConnectionTabs();
/**
*
*
* @return
*/
public HostKeyVerification getHostKeyVerification() {
return hostKeyVerification;
}
/**
*
*
* @param hostKeyVerification
*/
public void setHostHostVerification(HostKeyVerification hostKeyVerification) {
this.hostKeyVerification = hostKeyVerification;
}
/**
*
*
* @param application
*
* @throws SshToolsApplicationException
*/
public void init(SshToolsApplication application)
throws SshToolsApplicationException {
super.init(application);
try {
//if (ver == null) {
ver = new DialogKnownHostsKeyVerification(this);
//}
setHostHostVerification(ver);
if (ver.isHostFileWriteable()) {
application.addAdditionalOptionsTab(new HostsTab(ver));
}
} catch (InvalidHostFileException uhfe) {
log.warn("Host key verification will be DISABLED.", uhfe);
}
}
/**
*
*/
public void editConnection() {
// Create a file chooser with the current directory set to the
// application home
JFileChooser fileDialog = new JFileChooser(PreferencesStore.get(
PREF_CONNECTION_FILE_DIRECTORY,
System.getProperty("sshtools.home",
System.getProperty("user.home"))));
fileDialog.setFileFilter(connectionFileFilter);
// Show it
int ret = fileDialog.showOpenDialog(this);
// If we've approved the selection then process
if (ret == fileDialog.APPROVE_OPTION) {
PreferencesStore.put(PREF_CONNECTION_FILE_DIRECTORY,
fileDialog.getCurrentDirectory().getAbsolutePath());
// Get the file
File f = fileDialog.getSelectedFile();
// Load the profile
SshToolsConnectionProfile p = new SshToolsConnectionProfile();
try {
p.open(f);
if (editConnection(p)) {
saveConnection(false, f, p);
}
} catch (IOException ioe) {
showErrorMessage(this, "Failed to load connection profile.",
"Error", ioe);
}
}
}
/**
*
*
* @param profile
*
* @return
*/
public SshToolsConnectionProfile newConnectionProfile(
SshToolsConnectionProfile profile) {
return SshToolsConnectionPanel.showConnectionDialog(SshToolsApplicationClientPanel.this,
profile, getAdditionalConnectionTabs());
}
/**
*
*/
public void open() {
// Create a file chooser with the current directory set to the
// application home
String prefsDir = super.getApplication()
.getApplicationPreferencesDirectory()
.getAbsolutePath();
JFileChooser fileDialog = new JFileChooser(prefsDir);
fileDialog.setFileFilter(connectionFileFilter);
// Show it
int ret = fileDialog.showOpenDialog(this);
// If we've approved the selection then process
if (ret == fileDialog.APPROVE_OPTION) {
PreferencesStore.put(PREF_CONNECTION_FILE_DIRECTORY,
fileDialog.getCurrentDirectory().getAbsolutePath());
// Get the file
File f = fileDialog.getSelectedFile();
open(f);
}
}
/**
*
*
* @param f
*/
public void open(File f) {
log.debug("Opening connection file " + f);
// Make sure a connection is not already open
if (isConnected()) {
Option optNew = new Option("New", "New create a new window", 'n');
Option optClose = new Option("Close", "Close current connection",
'l');
Option optCancel = new Option("Cancel",
"Cancel the opening of this connection", 'c');
OptionsDialog dialog = OptionsDialog.createOptionDialog(this,
new Option[] { optNew, optClose, optCancel },
"You already have a connection open. Select\n" +
"Close to close the current connection, New\n" +
"to create a new terminal or Cancel to abort.",
"Existing connection", optNew, null,
UIManager.getIcon("OptionPane.warningIcon"));
UIUtil.positionComponent(SwingConstants.CENTER, dialog);
dialog.setVisible(true);
Option opt = dialog.getSelectedOption();
if ((opt == null) || (opt == optCancel)) {
return;
} else if (opt == optNew) {
try {
SshToolsApplicationContainer c = (SshToolsApplicationContainer) application.newContainer();
((SshToolsApplicationClientPanel) c.getApplicationPanel()).open(f);
return;
} catch (SshToolsApplicationException stae) {
log.error(stae);
}
} else {
closeConnection(true);
}
}
// Save to MRU
if (getApplication().getMRUModel() != null) {
getApplication().getMRUModel().add(f);
}
// Make sure its not invalid
if (f != null) {
// Create a new connection properties object
SshToolsConnectionProfile profile = new SshToolsConnectionProfile();
try {
// Open the file
profile.open(f.getAbsolutePath());
setNeedSave(false);
currentConnectionFile = f;
setContainerTitle(f);
// Connect with the new details.
connect(profile, false);
} catch (InvalidProfileFileException fnfe) {
showExceptionMessage(fnfe.getMessage(), "Open Connection");
} catch (SshException e) {
e.printStackTrace();
showExceptionMessage("An unexpected error occured!",
"Open Connection");
}
} else {
showExceptionMessage("Invalid file specified", "Open Connection");
}
}
/**
*
*
* @param profile
* @param newProfile
*/
public void connect(final SshToolsConnectionProfile profile,
final boolean newProfile) {
// We need to connect
ssh = new SshClient();
// Set the current connection properties
setCurrentConnectionProfile(profile);
// We'll do the threading rather than j2ssh as we want to get errors
Runnable r = new Runnable() {
public void run() {
// Update the status bar
getStatusBar().setStatusText("Connecting");
getStatusBar().setHost(getCurrentConnectionProfile()
.getHost(),
getCurrentConnectionProfile().getPort());
getStatusBar().setUser(getCurrentConnectionProfile()
.getUsername());
//
try {
log.info("Connecting to " +
getCurrentConnectionProfile().getHost() + " as " +
getCurrentConnectionProfile().getUsername());
ssh.connect(getCurrentConnectionProfile(),
(getHostKeyVerification() == null)
? new SinkHostKeyVerification()
: getHostKeyVerification());
// Set the remote id if we can find on
try {
RemoteIdentification rid = RemoteIdentificationFactory.getInstance(ssh.getServerId(),
ssh.getConnectionProperties().getHost());
getStatusBar().setRemoteId(rid.getName(
ssh.getServerId()));
} catch (RemoteIdentificationException ex) {
getStatusBar().setRemoteId("Unknown");
}
if (postConnection()) {
if (!authenticateUser(newProfile)) {
closeConnection(false);
} else {
setAvailableActions();
}
}
} catch (IOException sshe) {
ssh = null;
showExceptionMessage("Connection Error",
"Could not establish a connection to host: \n\n " +
sshe.getMessage());
SshToolsApplicationClientPanel.this.closeConnection(false);
} catch (SecurityException se) {
ssh = null;
showErrorMessage(SshToolsApplicationClientPanel.this,
"Error", se);
SshToolsApplicationClientPanel.this.closeConnection(false);
}
}
};
Thread thread = new SshThread(r,
application.getApplicationName() + " connection", true);
thread.start();
}
/**
*
*
* @param ssh
* @param profile
*
* @throws IOException
*/
public void connect(SshClient ssh, SshToolsConnectionProfile profile)
throws IOException {
this.ssh = ssh;
if (!ssh.isAuthenticated()) {
authenticateUser(false);
}
// Set the current connection properties
setCurrentConnectionProfile(profile);
authenticationComplete(false);
}
/**
*
*
* @param newProfile
*
* @return
*
* @throws IOException
*/
protected boolean authenticateUser(boolean newProfile)
throws IOException {
// We should now authenticate
int result = AuthenticationProtocolState.READY;
// Our authenticated flag
boolean authenticated = false;
// Get the supported authentication methods
java.util.List supported = SshAuthenticationClientFactory.getSupportedMethods();
// If the server supports public key lets look for an agent and try
// some of his keys
if (supported.contains("publickey")) {
if (System.getProperty("sshtools.agent") != null) {
try {
SshAgentClient agent = SshAgentClient.connectLocalAgent("SSHTerm",
System.getProperty("sshtools.agent") /*, 5*/);
AgentAuthenticationClient aac = new AgentAuthenticationClient();
aac.setAgent(agent);
aac.setUsername(getCurrentConnectionProfile().getUsername());
result = ssh.authenticate(aac);
agent.close();
} catch (AgentNotAvailableException ex) {
log.info("No agent was available for authentication");
// Just continue
}
if (result == AuthenticationProtocolState.COMPLETE) {
authenticationComplete(newProfile);
return true;
}
}
}
// Create a list for display that will contain only the
// supported and available methods
java.util.List display = new java.util.ArrayList();
// Get the available methods
java.util.List auths = null;
auths = ssh.getAvailableAuthMethods(getCurrentConnectionProfile()
.getUsername());
// Did we receive a banner from the remote computer
final String banner = ssh.getAuthenticationBanner(BANNER_TIMEOUT);
if (banner != null) {
if (!banner.trim().equals("")) {
try {
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
BannerDialog.showBannerDialog(SshToolsApplicationClientPanel.this,
banner);
}
});
} catch (Exception e) {
log.error("Failed to invoke and wait on BannerDialog", e);
}
}
}
// Are there any authentication methods within the properties file?
// Iterate through selecting only the supported and available
Iterator it = supported.iterator();
while (it.hasNext() && !authenticated) {
Object obj = it.next();
if (auths.contains(obj)) {
display.add(obj);
}
}
// First look to see if we have any authenticaiton methods available
// in the profile properties object as this will overide a manual selection
java.util.Map authMethods = (Map) ((HashMap) getCurrentConnectionProfile()
.getAuthenticationMethods()).clone();
it = authMethods.entrySet().iterator();
//Iterator it2 = null;
java.util.List selected;
// Loop until the user either cancels or completes
boolean completed = false;
SshAuthenticationClient auth;
Map.Entry entry;
String msg = null;
while (!completed &&
(ssh.getConnectionState().getValue() != TransportProtocolState.DISCONNECTED)) {
auth = null;
// Select an authentication method from the properties file or
// prompt the user to choose
if (it.hasNext()) {
Object obj = it.next();
if (obj instanceof Map.Entry) {
entry = (Map.Entry) obj;
auth = (SshAuthenticationClient) entry.getValue();
} else if (obj instanceof String) {
auth = SshAuthenticationClientFactory.newInstance((String) obj);
auth.setUsername(getCurrentConnectionProfile().getUsername());
} else {
closeConnection(true);
throw new IOException(
"Iterator of Map or List of String expected");
}
} else {
selected = AuthenticationDialog.showAuthenticationDialog(this,
display, ((msg == null) ? "" : msg));
if (selected.size() > 0) {
it = selected.iterator();
} else {
closeConnection(true);
return false;
}
}
if (auth != null) {
// The password authentication client can act upon requests to change the password
/* if (auth instanceof PasswordAuthenticationClient) {
PasswordAuthenticationDialog dialog = new PasswordAuthenticationDialog(SshTerminalPanel.this);
((PasswordAuthenticationClient) auth).setAuthenticationPrompt(dialog);
( (PasswordAuthenticationClient) auth)
.setPasswordChangePrompt(PasswordChange.getInstance());
PasswordChange.getInstance().setParentComponent(
SshTerminalPanel.this);
}*/
// Show the implementations dialog
// if(auth.showAuthenticationDialog()) {
// Authentication with the details supplied
result = showAuthenticationPrompt(auth); //ssh.authenticate(auth);
if (result == AuthenticationProtocolState.FAILED) {
msg = auth.getMethodName() +
" authentication failed, try again?";
}
// If the result returned partial success then continue
if (result == AuthenticationProtocolState.PARTIAL) {
// We succeeded so add to the connections authenticaiton
// list and continue on to the next one
getCurrentConnectionProfile().addAuthenticationMethod(auth);
msg = auth.getMethodName() +
" authentication succeeded but another is required";
}
if (result == AuthenticationProtocolState.COMPLETE) {
authenticated = true;
//If successfull add to the connections list so we can save later
getCurrentConnectionProfile().addAuthenticationMethod(auth);
// Set the completed flag
completed = true;
authenticationComplete(newProfile);
}
if (result == AuthenticationProtocolState.CANCELLED) {
ssh.disconnect();
return false;
}
// }
// else {
// User has cancelled the authenticaiton
// closeConnection(true);
// return false;
// }
}
// end of if
}
// end of while
return authenticated;
}
/**
*
*
* @param instance
*
* @return
*
* @throws IOException
*/
protected int showAuthenticationPrompt(SshAuthenticationClient instance)
throws IOException {
instance.setUsername(getCurrentConnectionProfile().getUsername());
if (instance instanceof PasswordAuthenticationClient) {
PasswordAuthenticationDialog dialog = new PasswordAuthenticationDialog((Frame) SwingUtilities.getAncestorOfClass(
Frame.class, SshToolsApplicationClientPanel.this));
instance.setAuthenticationPrompt(dialog);
((PasswordAuthenticationClient) instance).setPasswordChangePrompt(PasswordChange.getInstance());
PasswordChange.getInstance().setParentComponent(SshToolsApplicationClientPanel.this);
} else if (instance instanceof PublicKeyAuthenticationClient) {
PublicKeyAuthenticationPrompt prompt = new PublicKeyAuthenticationPrompt(SshToolsApplicationClientPanel.this);
instance.setAuthenticationPrompt(prompt);
} else if (instance instanceof KBIAuthenticationClient) {
KBIAuthenticationClient kbi = new KBIAuthenticationClient();
((KBIAuthenticationClient) instance).setKBIRequestHandler(new KBIRequestHandlerDialog(
(Frame) SwingUtilities.getAncestorOfClass(Frame.class,
SshToolsApplicationClientPanel.this)));
}
return ssh.authenticate(instance);
}
/**
*
*
* @return
*/
public abstract boolean postConnection();
/**
*
*
* @param newProfile
*
* @throws SshException
* @throws IOException
*/
public abstract void authenticationComplete(boolean newProfile)
throws SshException, IOException;
/**
*
*
* @param file
*/
public void setContainerTitle(File file) {
String verString = ConfigurationLoader.getVersionString(application.getApplicationName(),
application.getApplicationVersion());
if (container != null) {
container.setContainerTitle((file == null) ? verString
: (verString + " [" +
file.getName() + "]"));
}
}
/**
*
*
* @param needSave
*/
public void setNeedSave(boolean needSave) {
if (needSave != this.needSave) {
this.needSave = needSave;
setAvailableActions();
}
}
/**
*
*
* @param file
*/
public void setCurrentConnectionFile(File file) {
currentConnectionFile = file;
}
/**
*
*
* @return
*/
public File getCurrentConnectionFile() {
return currentConnectionFile;
}
/**
*
*
* @param profile
*/
public void setCurrentConnectionProfile(SshToolsConnectionProfile profile) {
currentConnectionProfile = profile;
}
/**
*
*
* @return
*/
public SshToolsConnectionProfile getCurrentConnectionProfile() {
return currentConnectionProfile;
}
/**
*
*
* @return
*/
public boolean isNeedSave() {
return needSave;
}
/**
*
*
* @return
*/
public boolean isConnected() {
return (ssh != null) && ssh.isConnected();
}
/**
*
*
* @throws SshException
*/
public void connect() throws SshException {
if (getCurrentConnectionProfile() == null) {
throw new SshException(
"Can't connect, no connection profile have been set.");
}
// There isn't anywhere to store this setting yet
connect(getCurrentConnectionProfile(), false);
}
/**
*
*
* @param disconnect
*/
public void closeConnection(boolean disconnect) {
//
if (isNeedSave()) {
// Only allow saving of files if allowed by the security manager
try {
if (System.getSecurityManager() != null) {
AccessController.checkPermission(new FilePermission(
"<>", "write"));
if (JOptionPane.showConfirmDialog(this,
"You have unsaved changes to the connection " +
((currentConnectionFile == null) ? ""
: currentConnectionFile.getName()) +
".\nDo you want to save the changes now?",
"Unsaved changes", JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE) == JOptionPane.YES_OPTION) {
saveConnection(false, getCurrentConnectionFile(),
getCurrentConnectionProfile());
setNeedSave(false);
}
}
} catch (AccessControlException ace) {
log.warn(
"Changes made to connection, but security manager won't allow saving of files.");
}
}
setCurrentConnectionFile(null);
}
/**
*
*
* @return
*/
protected boolean allowConnectionSettingsEditing() {
return true;
}
/**
*
*
* @param profile
*
* @return
*/
public boolean editConnection(SshToolsConnectionProfile profile) {
final SshToolsConnectionPanel panel = new SshToolsConnectionPanel(allowConnectionSettingsEditing());
SshToolsConnectionTab[] tabs = getAdditionalConnectionTabs();
for (int i = 0; (tabs != null) && (i < tabs.length); i++) {
tabs[i].setConnectionProfile(profile);
panel.addTab(tabs[i]);
}
panel.setConnectionProfile(profile);
final Option ok = new Option("Ok",
"Apply the settings and close this dialog", 'o');
final Option cancel = new Option("Cancel",
"Close this dialog without applying the settings", 'c');
OptionCallback callback = new OptionCallback() {
public boolean canClose(OptionsDialog dialog, Option option) {
if (option == ok) {
return panel.validateTabs();
}
return true;
}
};
OptionsDialog od = OptionsDialog.createOptionDialog(SshToolsApplicationClientPanel.this,
new Option[] { ok, cancel }, panel, "Connection Settings", ok,
callback, null);
od.pack();
UIUtil.positionComponent(SwingConstants.CENTER, od);
od.setVisible(true);
if (od.getSelectedOption() == ok) {
panel.applyTabs();
if (profile == getCurrentConnectionProfile()) {
setNeedSave(true);
}
return true;
}
return false;
}
/**
*
*
* @param saveAs
* @param file
* @param profile
*
* @return
*/
public File saveConnection(boolean saveAs, File file,
SshToolsConnectionProfile profile) {
if (profile != null) {
if ((file == null) || saveAs) {
String prefsDir = super.getApplication()
.getApplicationPreferencesDirectory()
.getAbsolutePath();
JFileChooser fileDialog = new JFileChooser(prefsDir);
fileDialog.setFileFilter(connectionFileFilter);
int ret = fileDialog.showSaveDialog(this);
if (ret == fileDialog.CANCEL_OPTION) {
return null;
}
file = fileDialog.getSelectedFile();
if (!file.getName().toLowerCase().endsWith(".xml")) {
file = new File(file.getAbsolutePath() + ".xml");
}
}
try {
if (saveAs && file.exists()) {
if (JOptionPane.showConfirmDialog(this,
"File already exists. Are you sure?",
"File exists", JOptionPane.YES_NO_OPTION,
JOptionPane.WARNING_MESSAGE) == JOptionPane.NO_OPTION) {
return null;
}
}
// Check to make sure its valid
if (file != null) {
// Save the connection details to file
log.debug("Saving connection to " + file.getAbsolutePath());
profile.save(file.getAbsolutePath());
if (profile == getCurrentConnectionProfile()) {
log.debug(
"Current connection saved, disabling save action.");
setNeedSave(false);
}
return file;
} else {
showExceptionMessage("The file specified is invalid!",
"Save Connection");
}
} catch (InvalidProfileFileException e) {
showExceptionMessage(e.getMessage(), "Save Connection");
}
}
return null;
}
public static class ActionMenu implements Comparable {
int weight;
int mnemonic;
String name;
String displayName;
public ActionMenu(String name, String displayName, int mnemonic,
int weight) {
this.name = name;
this.displayName = displayName;
this.mnemonic = mnemonic;
this.weight = weight;
}
public int compareTo(Object o) {
int i = new Integer(weight).compareTo(new Integer(
((ActionMenu) o).weight));
return (i == 0)
? displayName.compareTo(((ActionMenu) o).displayName) : i;
}
}
class ToolBarActionComparator implements Comparator {
public int compare(Object o1, Object o2) {
int i = ((Integer) ((StandardAction) o1).getValue(StandardAction.TOOLBAR_GROUP)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.TOOLBAR_GROUP));
return (i == 0)
? ((Integer) ((StandardAction) o1).getValue(StandardAction.TOOLBAR_WEIGHT)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.TOOLBAR_WEIGHT)) : i;
}
}
class MenuItemActionComparator implements Comparator {
public int compare(Object o1, Object o2) {
int i = ((Integer) ((StandardAction) o1).getValue(StandardAction.MENU_ITEM_GROUP)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.MENU_ITEM_GROUP));
return (i == 0)
? ((Integer) ((StandardAction) o1).getValue(StandardAction.MENU_ITEM_WEIGHT)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.MENU_ITEM_WEIGHT)) : i;
}
}
class ConnectionFileFilter extends javax.swing.filechooser.FileFilter {
public boolean accept(File f) {
return f.isDirectory() ||
f.getName().toLowerCase().endsWith(".xml");
}
public String getDescription() {
return "Connection files (*.xml)";
}
}
class SinkHostKeyVerification implements HostKeyVerification {
public boolean verifyHost(String host, SshPublicKey pk)
throws TransportProtocolException {
log.warn("Accepting host " + host +
" as host key verification is disabled.");
return true;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsApplicationContainer.java 0000644 0001750 0001750 00000003176 10614715136 027037 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public interface SshToolsApplicationContainer {
/**
*
*
* @param application
* @param panel
*
* @throws SshToolsApplicationException
*/
public void init(SshToolsApplication application,
SshToolsApplicationPanel panel) throws SshToolsApplicationException;
/**
*
*
* @return
*/
public SshToolsApplicationPanel getApplicationPanel();
/**
*
*/
public void closeContainer();
/**
*
*
* @param visible
*/
public void setContainerVisible(boolean visible);
/**
*
*
* @param title
*/
public void setContainerTitle(String title);
/**
*
*
* @return
*/
public boolean isContainerVisible();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsApplicationException.java 0000644 0001750 0001750 00000004025 10614715136 027045 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.lang.reflect.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class SshToolsApplicationException extends Exception {
/**
* Creates a new SshToolsApplicationException object.
*/
public SshToolsApplicationException() {
this(null, null);
}
/**
* Creates a new SshToolsApplicationException object.
*
* @param msg
*/
public SshToolsApplicationException(String msg) {
this(msg, null);
}
/**
* Creates a new SshToolsApplicationException object.
*
* @param cause
*/
public SshToolsApplicationException(Throwable cause) {
this(null, cause);
}
/**
* Creates a new SshToolsApplicationException object.
*
* @param msg
* @param cause
*/
public SshToolsApplicationException(String msg, Throwable cause) {
super(msg);
if (cause != null) {
try {
Method m = getClass().getMethod("initCause",
new Class[] { Throwable.class });
m.invoke(this, new Object[] { cause });
} catch (Exception e) {
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsApplicationFrame.java 0000644 0001750 0001750 00000021775 10614715136 026154 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.GridLayout;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JSeparator;
import javax.swing.SwingConstants;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public class SshToolsApplicationFrame extends JFrame
implements SshToolsApplicationContainer {
// Preference names
/** */
public final static String PREF_LAST_FRAME_GEOMETRY = "application.lastFrameGeometry";
/** */
protected Log log = LogFactory.getLog(SshToolsApplicationFrame.class);
/** */
protected StandardAction exitAction;
/** */
protected StandardAction aboutAction;
/** */
protected StandardAction newWindowAction;
/** */
protected JSeparator toolSeparator;
//
private SshToolsApplicationPanel panel;
private SshToolsApplication application;
private boolean showAboutBox = true;
private boolean showExitAction = true;
private boolean showNewWindowAction = true;
private boolean showMenu = true;
public void showAboutBox(boolean showAboutBox) {
this.showAboutBox = showAboutBox;
}
public void showExitAction(boolean showExitAction) {
this.showExitAction = showExitAction;
}
public void showNewWindowAction(boolean showNewWindowAction) {
this.showNewWindowAction = showNewWindowAction;
}
/**
*
*
* @param application
* @param panel
*
* @throws SshToolsApplicationException
*/
public void init(final SshToolsApplication application,
SshToolsApplicationPanel panel) throws SshToolsApplicationException {
this.panel = panel;
this.application = application;
if (application != null) {
setTitle(ConfigurationLoader.getVersionString(
application.getApplicationName(),
application.getApplicationVersion())); // + " " + application.getApplicationVersion());
}
setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
// Register the File menu
panel.registerActionMenu(new SshToolsApplicationPanel.ActionMenu(
"File", "File", 'f', 0));
// Register the Exit action
if (showExitAction && (application != null)) {
panel.registerAction(exitAction = new ExitAction(application, this));
// Register the New Window Action
}
if (showNewWindowAction && (application != null)) {
panel.registerAction(newWindowAction = new NewWindowAction(
application));
// Register the Help menu
}
panel.registerActionMenu(new SshToolsApplicationPanel.ActionMenu(
"Help", "Help", 'h', 99));
// Register the About box action
if (showAboutBox && (application != null)) {
panel.registerAction(aboutAction = new AboutAction(this, application));
}
getApplicationPanel().rebuildActionComponents();
JPanel p = new JPanel(new BorderLayout());
if (panel.getJMenuBar() != null) {
setJMenuBar(panel.getJMenuBar());
}
if (panel.getToolBar() != null) {
JPanel t = new JPanel(new BorderLayout());
t.add(panel.getToolBar(), BorderLayout.NORTH);
t.add(toolSeparator = new JSeparator(JSeparator.HORIZONTAL),
BorderLayout.SOUTH);
toolSeparator.setVisible(panel.getToolBar().isVisible());
final SshToolsApplicationPanel pnl = panel;
panel.getToolBar().addComponentListener(new ComponentAdapter() {
public void componentHidden(ComponentEvent evt) {
log.debug("Tool separator is now " +
pnl.getToolBar().isVisible());
toolSeparator.setVisible(pnl.getToolBar().isVisible());
}
});
p.add(t, BorderLayout.NORTH);
}
p.add(panel, BorderLayout.CENTER);
if (panel.getStatusBar() != null) {
p.add(panel.getStatusBar(), BorderLayout.SOUTH);
}
getContentPane().setLayout(new GridLayout(1, 1));
getContentPane().add(p);
// Watch for the frame closing
setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent evt) {
if (application != null) {
application.closeContainer(SshToolsApplicationFrame.this);
} else {
int confirm = JOptionPane.showOptionDialog(SshToolsApplicationFrame.this,
"Close " + getTitle() + "?", "Close Operation",
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE, null, null, null);
if (confirm == 0) {
hide();
}
}
}
});
// If this is the first frame, center the window on the screen
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
boolean found = false;
if ((application != null) && (application.getContainerCount() != 0)) {
for (int i = 0; (i < application.getContainerCount()) && !found;
i++) {
SshToolsApplicationContainer c = application.getContainerAt(i);
if (c instanceof SshToolsApplicationFrame) {
SshToolsApplicationFrame f = (SshToolsApplicationFrame) c;
setSize(f.getSize());
Point newLocation = new Point(f.getX(), f.getY());
newLocation.x += 48;
newLocation.y += 48;
if (newLocation.x > (screenSize.getWidth() - 64)) {
newLocation.x = 0;
}
if (newLocation.y > (screenSize.getHeight() - 64)) {
newLocation.y = 0;
}
setLocation(newLocation);
found = true;
}
}
}
if (!found) {
// Is there a previous stored geometry we can use?
if (PreferencesStore.preferenceExists(PREF_LAST_FRAME_GEOMETRY)) {
setBounds(PreferencesStore.getRectangle(
PREF_LAST_FRAME_GEOMETRY, getBounds()));
} else {
pack();
UIUtil.positionComponent(SwingConstants.CENTER, this);
}
}
}
/**
*
*
* @param title
*/
public void setContainerTitle(String title) {
setTitle(title);
}
/**
*
*
* @return
*/
public SshToolsApplication getApplication() {
return application;
}
/**
*
*
* @param visible
*/
public void setContainerVisible(boolean visible) {
setVisible(visible);
}
/**
*
*
* @return
*/
public boolean isContainerVisible() {
return isVisible();
}
/**
*
*
* @return
*/
public SshToolsApplicationPanel getApplicationPanel() {
return panel;
}
/**
*
*/
public void closeContainer() {
/* If this is the last frame to close, then store its geometry for use
when the next frame opens */
if ((application != null) && (application.getContainerCount() == 1)) {
PreferencesStore.putRectangle(PREF_LAST_FRAME_GEOMETRY, getBounds());
}
dispose();
getApplicationPanel().deregisterAction(newWindowAction);
getApplicationPanel().deregisterAction(exitAction);
getApplicationPanel().deregisterAction(aboutAction);
getApplicationPanel().rebuildActionComponents();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsApplicationInternalFrame.java 0000644 0001750 0001750 00000022434 10614715136 027642 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.BorderLayout;
import java.awt.GridLayout;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyVetoException;
import java.beans.VetoableChangeListener;
import javax.swing.JFrame;
import javax.swing.JInternalFrame;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JSeparator;
/**
*
*
* @author $author$
* @version $Revision: 1.4 $
*/
public class SshToolsApplicationInternalFrame extends JInternalFrame
implements SshToolsApplicationContainer {
// Preference names
/** */
public final static String PREF_LAST_FRAME_GEOMETRY = "application.lastFrameGeometry";
/** */
protected Log log = LogFactory.getLog(SshToolsApplicationInternalFrame.class);
/** */
protected StandardAction exitAction;
/** */
protected StandardAction aboutAction;
/** */
protected StandardAction newWindowAction;
/** */
protected JSeparator toolSeparator;
//
private SshToolsApplicationPanel panel;
private SshToolsApplication application;
private boolean showAboutBox = true;
private boolean showExitAction = true;
private boolean showNewWindowAction = true;
private boolean showMenu = true;
public void showAboutBox(boolean showAboutBox) {
this.showAboutBox = showAboutBox;
}
public void showExitAction(boolean showExitAction) {
this.showExitAction = showExitAction;
}
public void showNewWindowAction(boolean showNewWindowAction) {
this.showNewWindowAction = showNewWindowAction;
}
/**
*
*
* @param application
* @param panel
*
* @throws SshToolsApplicationException
*/
public void init(final SshToolsApplication application,
SshToolsApplicationPanel panel) throws SshToolsApplicationException {
this.panel = panel;
this.application = application;
if (application != null) {
setTitle(ConfigurationLoader.getVersionString(
application.getApplicationName(),
application.getApplicationVersion())); // + " " + application.getApplicationVersion());
}
// Register the File menu
panel.registerActionMenu(new SshToolsApplicationPanel.ActionMenu(
"File", "File", 'f', 0));
// Register the Exit action
if (showExitAction && (application != null)) {
panel.registerAction(exitAction = new ExitAction(application, this));
// Register the New Window Action
}
if (showNewWindowAction && (application != null)) {
panel.registerAction(newWindowAction = new NewWindowAction(
application));
// Register the Help menu
}
panel.registerActionMenu(new SshToolsApplicationPanel.ActionMenu(
"Help", "Help", 'h', 99));
// Register the About box action
if (showAboutBox && (application != null)) {
panel.registerAction(aboutAction = new AboutAction(this, application));
}
getApplicationPanel().rebuildActionComponents();
JPanel p = new JPanel(new BorderLayout());
if (panel.getJMenuBar() != null) {
setJMenuBar(panel.getJMenuBar());
}
if (panel.getToolBar() != null) {
JPanel t = new JPanel(new BorderLayout());
t.add(panel.getToolBar(), BorderLayout.NORTH);
t.add(toolSeparator = new JSeparator(JSeparator.HORIZONTAL),
BorderLayout.SOUTH);
toolSeparator.setVisible(panel.getToolBar().isVisible());
final SshToolsApplicationPanel pnl = panel;
panel.getToolBar().addComponentListener(new ComponentAdapter() {
public void componentHidden(ComponentEvent evt) {
log.debug("Tool separator is now " +
pnl.getToolBar().isVisible());
toolSeparator.setVisible(pnl.getToolBar().isVisible());
}
});
p.add(t, BorderLayout.NORTH);
}
p.add(panel, BorderLayout.CENTER);
if (panel.getStatusBar() != null) {
p.add(panel.getStatusBar(), BorderLayout.SOUTH);
}
getContentPane().setLayout(new GridLayout(1, 1));
getContentPane().add(p);
// Watch for the frame closing
//setDefaultCloseOperation(JInternalFrame.DO_NOTHING_ON_CLOSE);
addVetoableChangeListener(new VetoableChangeListener() {
public void vetoableChange(PropertyChangeEvent evt)
throws PropertyVetoException {
if (application != null) {
application.closeContainer(SshToolsApplicationInternalFrame.this);
} else {
if (evt.getPropertyName().equals(IS_CLOSED_PROPERTY)) {
boolean changed = ((Boolean) evt.getNewValue()).booleanValue();
if (changed) {
int confirm = JOptionPane.showOptionDialog(SshToolsApplicationInternalFrame.this,
"Close " + getTitle() + "?",
"Close Operation",
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE, null,
null, null);
if (confirm == 0) {
SshToolsApplicationInternalFrame.this.getDesktopPane()
.remove(SshToolsApplicationInternalFrame.this);
}
}
}
}
}
});
/*this.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent evt) {
if(application!=null)
application.closeContainer(SshToolsApplicationFrame.this);
else
hide();
}
});
// If this is the first frame, center the window on the screen
/*Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
boolean found = false;
if (application!=null && application.getContainerCount() != 0) {
for (int i = 0; (i < application.getContainerCount()) && !found;
i++) {
SshToolsApplicationContainer c = application.getContainerAt(i);
if (c instanceof SshToolsApplicationFrame) {
SshToolsApplicationFrame f = (SshToolsApplicationFrame) c;
setSize(f.getSize());
Point newLocation = new Point(f.getX(), f.getY());
newLocation.x += 48;
newLocation.y += 48;
if (newLocation.x > (screenSize.getWidth() - 64)) {
newLocation.x = 0;
}
if (newLocation.y > (screenSize.getHeight() - 64)) {
newLocation.y = 0;
}
setLocation(newLocation);
found = true;
}
}
}
if (!found) {
// Is there a previous stored geometry we can use?
if (PreferencesStore.preferenceExists(PREF_LAST_FRAME_GEOMETRY)) {
setBounds(PreferencesStore.getRectangle(
PREF_LAST_FRAME_GEOMETRY, getBounds()));
}
else {
pack();
UIUtil.positionComponent(SwingConstants.CENTER, this);
}
}*/
pack();
}
/**
*
*
* @param title
*/
public void setContainerTitle(String title) {
setTitle(title);
}
/**
*
*
* @return
*/
public SshToolsApplication getApplication() {
return application;
}
/**
*
*
* @param visible
*/
public void setContainerVisible(boolean visible) {
setVisible(visible);
}
/**
*
*
* @return
*/
public boolean isContainerVisible() {
return isVisible();
}
/**
*
*
* @return
*/
public SshToolsApplicationPanel getApplicationPanel() {
return panel;
}
/**
*
*/
public void closeContainer() {
/* If this is the last frame to close, then store its geometry for use
when the next frame opens */
if ((application != null) && (application.getContainerCount() == 1)) {
PreferencesStore.putRectangle(PREF_LAST_FRAME_GEOMETRY, getBounds());
}
dispose();
getApplicationPanel().deregisterAction(newWindowAction);
getApplicationPanel().deregisterAction(exitAction);
getApplicationPanel().deregisterAction(aboutAction);
getApplicationPanel().rebuildActionComponents();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsApplicationPanel.java 0000644 0001750 0001750 00000052466 10614715136 026162 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.Component;
import java.awt.LayoutManager;
import java.awt.event.ActionEvent;
import java.io.File;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.Collections;
import java.util.Comparator;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Vector;
import javax.swing.Action;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JToolBar;
import javax.swing.filechooser.FileFilter;
/**
*
*
* @author $author$
* @version $Revision: 1.23 $
*/
public abstract class SshToolsApplicationPanel extends JPanel {
//
/** */
protected Log log = LogFactory.getLog(SshToolsApplicationPanel.class);
/** */
protected SshToolsApplication application;
/** */
protected JMenuBar menuBar;
/** */
protected JToolBar toolBar;
/** */
protected JPopupMenu contextMenu;
/** */
protected SshToolsApplicationContainer container;
/** */
protected Vector actions = new Vector();
/** */
protected HashMap actionsVisible = new HashMap();
/** */
protected boolean toolsVisible;
/** */
protected Vector actionMenus = new Vector();
/**
* Creates a new SshToolsApplicationPanel object.
*/
public SshToolsApplicationPanel() {
super();
}
/**
* Creates a new SshToolsApplicationPanel object.
*
* @param mgr
*/
public SshToolsApplicationPanel(LayoutManager mgr) {
super(mgr);
}
/**
* Called by the application framework to test the closing state
*
* @return
*/
public abstract boolean canClose();
/**
* Called by the application framework to close the panel
*/
public abstract void close();
/**
* Called by the application framework when a change in connection state
* has occured. The available actions should be enabled/disabled in this
* methods implementation
*/
public abstract void setAvailableActions();
/**
* Set an actions visible state
*
* @param name
* @param visible
*/
public void setActionVisible(String name, boolean visible) {
log.debug("Setting action '" + name + "' to visibility " + visible);
actionsVisible.put(name, new Boolean(visible));
}
/**
* Gets the container for this panel.
*
* @return
*/
public SshToolsApplicationContainer getContainer() {
return container;
}
/**
* Sets the container for this panel
*
* @param container
*/
public void setContainer(SshToolsApplicationContainer container) {
this.container = container;
}
/**
* Register a new menu
*
* @param actionMenu
*/
public void registerActionMenu(ActionMenu actionMenu) {
ActionMenu current = getActionMenu(actionMenu.name);
if (current == null) {
actionMenus.addElement(actionMenu);
}
}
/**
* Gets a menu by name
*
* @param actionMenuName
*
* @return
*/
public ActionMenu getActionMenu(String actionMenuName) {
return getActionMenu(actionMenus.iterator(), actionMenuName);
}
private ActionMenu getActionMenu(Iterator actions, String actionMenuName) {
while (actions.hasNext()) {
ActionMenu a = (ActionMenu) actions.next();
if (a.name.equals(actionMenuName)) {
return a;
}
}
return null;
}
/**
* Get an action by name
*
* @param name
*
* @return
*/
public StandardAction getAction(String name) {
for (Iterator i = actions.iterator(); i.hasNext();) {
StandardAction a = (StandardAction) i.next();
if (a.getName().equals(name)) {
return a;
}
}
return null;
}
/**
* Deregister an action
*
* @param action
*/
public void deregisterAction(StandardAction action) {
actions.removeElement(action);
}
/**
* Register a new action
*
* @param action
*/
public void registerAction(StandardAction action) {
actions.addElement(action);
}
/**
* Initialize the panel
*
* @param application
*
* @throws SshToolsApplicationException
*/
public void init(SshToolsApplication application)
throws SshToolsApplicationException {
this.application = application;
menuBar = new JMenuBar();
// Creat the tool bar
toolBar = new JToolBar();
toolBar.setFloatable(false);
toolBar.setBorderPainted(false);
toolBar.putClientProperty("JToolBar.isRollover", Boolean.TRUE);
// Create the context menu
contextMenu = new JPopupMenu();
registerActionMenu(new ActionMenu("Tools", "Tools", 't', 30));
if (PreferencesStore.isStoreAvailable()) {
log.debug("Preferences store is available, adding options action");
registerAction(new OptionsAction() {
public void actionPerformed(ActionEvent evt) {
showOptions();
}
});
}
}
/**
* Show the options dialog
*/
public void showOptions() {
OptionsTab[] tabs = getApplication().getAdditionalOptionsTabs();
OptionsPanel.showOptionsDialog(this, tabs);
}
/**
* Rebuild all the action components such as toobar, context menu
*/
public void rebuildActionComponents() {
// Clear the current state of the component
log.debug("Rebuild action components");
toolBar.removeAll();
//
Vector enabledActions = new Vector();
for (Iterator i = actions.iterator(); i.hasNext();) {
StandardAction a = (StandardAction) i.next();
String n = (String) a.getValue(Action.NAME);
Boolean s = (Boolean) actionsVisible.get(n);
if (s == null) {
s = Boolean.TRUE;
}
if (Boolean.TRUE.equals(s)) {
log.debug("Action " + n + " is enabled.");
enabledActions.add(a);
} else {
log.debug("Action " + n + " not enabled.");
}
}
// Build the tool bar, grouping the actions
Vector v = new Vector();
for (Iterator i = enabledActions.iterator(); i.hasNext();) {
StandardAction a = (StandardAction) i.next();
if (Boolean.TRUE.equals(
(Boolean) a.getValue(StandardAction.ON_TOOLBAR))) {
v.addElement(a);
}
}
Collections.sort(v, new ToolBarActionComparator());
Integer grp = null;
for (Iterator i = v.iterator(); i.hasNext();) {
StandardAction z = (StandardAction) i.next();
if ((grp != null) &&
!grp.equals(
(Integer) z.getValue(StandardAction.TOOLBAR_GROUP))) {
toolBar.add(new ToolBarSeparator());
}
if (Boolean.TRUE.equals(
(Boolean) z.getValue(StandardAction.IS_TOGGLE_BUTTON))) {
ToolToggleButton tBtn = new ToolToggleButton(z);
toolBar.add(tBtn);
} else {
ToolButton btn = new ToolButton(z);
toolBar.add(btn);
}
grp = (Integer) z.getValue(StandardAction.TOOLBAR_GROUP);
}
toolBar.revalidate();
toolBar.repaint();
// Build the context menu, grouping the actions
Vector c = new Vector();
contextMenu.removeAll();
for (Iterator i = enabledActions.iterator(); i.hasNext();) {
StandardAction a = (StandardAction) i.next();
if (Boolean.TRUE.equals(
(Boolean) a.getValue(StandardAction.ON_CONTEXT_MENU))) {
c.addElement(a);
}
}
Collections.sort(c, new ContextActionComparator());
grp = null;
for (Iterator i = c.iterator(); i.hasNext();) {
StandardAction z = (StandardAction) i.next();
if ((grp != null) &&
!grp.equals(
(Integer) z.getValue(StandardAction.CONTEXT_MENU_GROUP))) {
contextMenu.addSeparator();
}
contextMenu.add(z);
grp = (Integer) z.getValue(StandardAction.CONTEXT_MENU_GROUP);
}
contextMenu.revalidate();
// Build the menu bar
menuBar.removeAll();
v.removeAllElements();
for (Enumeration e = enabledActions.elements(); e.hasMoreElements();) {
StandardAction a = (StandardAction) e.nextElement();
if (Boolean.TRUE.equals(
(Boolean) a.getValue(StandardAction.ON_MENUBAR))) {
v.addElement(a);
}
}
Vector menus = (Vector) actionMenus.clone();
Collections.sort(menus);
HashMap map = new HashMap();
for (Iterator i = v.iterator(); i.hasNext();) {
StandardAction z = (StandardAction) i.next();
String menuName = (String) z.getValue(StandardAction.MENU_NAME);
if (menuName == null) {
log.error("Action " + z.getName() +
" doesnt specify a value for " + StandardAction.MENU_NAME);
} else {
String m = (String) z.getValue(StandardAction.MENU_NAME);
ActionMenu menu = getActionMenu(menus.iterator(), m);
if (menu == null) {
log.error("Action menu " + z.getName() + " does not exist");
} else {
Vector x = (Vector) map.get(menu.name);
if (x == null) {
x = new Vector();
map.put(menu.name, x);
}
x.addElement(z);
}
}
}
for (Iterator i = menus.iterator(); i.hasNext();) {
ActionMenu m = (ActionMenu) i.next();
Vector x = (Vector) map.get(m.name);
if (x != null) {
Collections.sort(x, new MenuItemActionComparator());
JMenu menu = new JMenu(m.displayName);
menu.setMnemonic(m.mnemonic);
grp = null;
for (Iterator j = x.iterator(); j.hasNext();) {
StandardAction a = (StandardAction) j.next();
Integer g = (Integer) a.getValue(StandardAction.MENU_ITEM_GROUP);
if ((grp != null) && !g.equals(grp)) {
menu.addSeparator();
}
grp = g;
if (a instanceof MenuAction) {
JMenu mnu = (JMenu) a.getValue(MenuAction.MENU);
menu.add(mnu);
} else {
JMenuItem item = new JMenuItem(a);
menu.add(item);
}
}
menuBar.add(menu);
} else {
log.error("Can't find menu " + m.name);
}
}
menuBar.validate();
menuBar.repaint();
}
/**
* Determine if the toolbar, menu and statusbar are visible
*
* @return
*/
public boolean isToolsVisible() {
return toolsVisible;
}
// Adds the new favorite to the appropriate favorite menu
public void addFavorite(StandardAction action) {
for (int i = 0; i < menuBar.getMenuCount(); i++) {
JMenu menu = menuBar.getMenu(i);
if ((menu.getText() != null) && menu.getText().equals("Favorites")) {
menu.add(action);
}
}
}
/**
* Set the visible state of the menu bar
*
* @param visible
*/
public void setMenuBarVisible(boolean visible) {
if ((getJMenuBar() != null) && (getJMenuBar().isVisible() != visible)) {
getJMenuBar().setVisible(visible);
revalidate();
}
}
/**
* Set the visible state of the toolbar
*
* @param visible
*/
public void setToolBarVisible(boolean visible) {
if ((getToolBar() != null) && (getToolBar().isVisible() != visible)) {
getToolBar().setVisible(visible);
revalidate();
}
}
/**
* Set the visible state of the statusbar
*
* @param visible
*/
public void setStatusBarVisible(boolean visible) {
if ((getStatusBar() != null) &&
(getStatusBar().isVisible() != visible)) {
getStatusBar().setVisible(visible);
revalidate();
}
}
/**
* Set the visible state of all tools. This will set the toolbar, menu and
* status bar visible states to the value provided.
*
* @param visible
*/
public void setToolsVisible(boolean visible) {
synchronized (getTreeLock()) {
if ((getToolBar() != null) &&
(getToolBar().isVisible() != visible)) {
getToolBar().setVisible(visible);
}
if ((getJMenuBar() != null) &&
(getJMenuBar().isVisible() != visible)) {
getJMenuBar().setVisible(visible);
}
if ((getStatusBar() != null) &&
(getStatusBar().isVisible() != visible)) {
getStatusBar().setVisible(visible);
}
toolsVisible = visible;
revalidate();
}
}
/**
* Show an exception message
*
* @param title
* @param message
*/
public void showExceptionMessage(String title, String message) {
JOptionPane.showMessageDialog(this, message, title,
JOptionPane.ERROR_MESSAGE);
}
/**
* Show an error message with detail
*
* @param parent
* @param title
* @param exception
*/
public static void showErrorMessage(Component parent, String title,
Throwable exception) {
showErrorMessage(parent, null, title, exception);
}
/**
* Show an error message with toggable detail
*
* @param parent
* @param mesg
* @param title
* @param exception
*/
public static void showErrorMessage(Component parent, String mesg,
String title, Throwable exception) {
boolean details = false;
while (true) {
String[] opts = new String[] {
details ? "Hide Details" : "Details", "Ok"
};
StringBuffer buf = new StringBuffer();
if (mesg != null) {
buf.append(mesg);
}
appendException(exception, 0, buf, details);
MultilineLabel message = new MultilineLabel(buf.toString());
int opt = JOptionPane.showOptionDialog(parent, message, title,
JOptionPane.OK_CANCEL_OPTION, JOptionPane.ERROR_MESSAGE,
null, opts, opts[1]);
if (opt == 0) {
details = !details;
} else {
break;
}
}
}
private static void appendException(Throwable exception, int level,
StringBuffer buf, boolean details) {
try {
if (((exception != null) && (exception.getMessage() != null)) &&
(exception.getMessage().length() > 0)) {
if (details && (level > 0)) {
buf.append("\n \nCaused by ...\n");
}
buf.append(exception.getMessage());
}
if (details) {
if (exception != null) {
if ((exception.getMessage() != null) &&
(exception.getMessage().length() == 0)) {
buf.append("\n \nCaused by ...");
} else {
buf.append("\n \n");
}
}
StringWriter sw = new StringWriter();
if (exception != null) {
exception.printStackTrace(new PrintWriter(sw));
}
buf.append(sw.toString());
}
try {
java.lang.reflect.Method method = exception.getClass()
.getMethod("getCause",
new Class[] { });
Throwable cause = (Throwable) method.invoke(exception, null);
if (cause != null) {
appendException(cause, level + 1, buf, details);
}
} catch (Exception e) {
}
} catch (Throwable ex) {
}
}
/**
* Returns the connected state of the panel
*
* @return
*/
public abstract boolean isConnected();
/**
* Set the title of the container
*
* @param file
*/
public void setContainerTitle(File file) {
String verString = "";
if (application != null) {
verString = ConfigurationLoader.getVersionString(application.getApplicationName(),
application.getApplicationVersion());
}
if (container != null) {
container.setContainerTitle((file == null) ? verString
: (verString + " [" +
file.getName() + "]"));
}
}
/**
* Gets the toolbar
*
* @return
*/
public JToolBar getToolBar() {
return toolBar;
}
/**
* Get the context menu
*
* @return
*/
public JPopupMenu getContextMenu() {
return contextMenu;
}
/**
* Get the main menu
*
* @return
*/
public JMenuBar getJMenuBar() {
return menuBar;
}
/**
* Get the status bar
*
* @return
*/
public StatusBar getStatusBar() {
return null;
}
/**
* Get the application attached to the panel
*
* @return
*/
public SshToolsApplication getApplication() {
return application;
}
/**
* Get the icon for the panel
*
* @return
*/
public abstract ResourceIcon getIcon();
public static class ActionMenu implements Comparable {
int weight;
int mnemonic;
String name;
String displayName;
public ActionMenu(String name, String displayName, int mnemonic,
int weight) {
this.name = name;
this.displayName = displayName;
this.mnemonic = mnemonic;
this.weight = weight;
}
public int compareTo(Object o) {
int i = new Integer(weight).compareTo(new Integer(
((ActionMenu) o).weight));
return (i == 0)
? displayName.compareTo(((ActionMenu) o).displayName) : i;
}
}
class ToolBarActionComparator implements Comparator {
public int compare(Object o1, Object o2) {
int i = ((Integer) ((StandardAction) o1).getValue(StandardAction.TOOLBAR_GROUP)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.TOOLBAR_GROUP));
return (i == 0)
? ((Integer) ((StandardAction) o1).getValue(StandardAction.TOOLBAR_WEIGHT)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.TOOLBAR_WEIGHT)) : i;
}
}
class ContextActionComparator implements Comparator {
public int compare(Object o1, Object o2) {
int i = ((Integer) ((StandardAction) o1).getValue(StandardAction.CONTEXT_MENU_GROUP)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.CONTEXT_MENU_GROUP));
return (i == 0)
? ((Integer) ((StandardAction) o1).getValue(StandardAction.CONTEXT_MENU_WEIGHT)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.CONTEXT_MENU_WEIGHT)) : i;
}
}
class MenuItemActionComparator implements Comparator {
public int compare(Object o1, Object o2) {
int i = ((Integer) ((StandardAction) o1).getValue(StandardAction.MENU_ITEM_GROUP)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.MENU_ITEM_GROUP));
return (i == 0)
? ((Integer) ((StandardAction) o1).getValue(StandardAction.MENU_ITEM_WEIGHT)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.MENU_ITEM_WEIGHT)) : i;
}
}
class ConnectionFileFilter extends javax.swing.filechooser.FileFilter {
public boolean accept(File f) {
return f.isDirectory() ||
f.getName().toLowerCase().endsWith(".xml");
}
public String getDescription() {
return "Connection files (*.xml)";
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsApplicationSessionPanel.java 0000644 0001750 0001750 00000016414 10614715136 027517 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.common.configuration.SshToolsConnectionProfile;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.connection.ChannelEventListener;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.LayoutManager;
import java.io.File;
import java.io.IOException;
import java.util.Comparator;
import javax.swing.SwingConstants;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public abstract class SshToolsApplicationSessionPanel
extends SshToolsApplicationPanel {
/** */
public final static String PREF_CONNECTION_FILE_DIRECTORY = "sshapps.connectionFile.directory";
/** */
protected Log log = LogFactory.getLog(SshToolsApplicationSessionPanel.class);
/** */
protected SshToolsConnectionProfile currentConnectionProfile;
/** */
protected SessionManager manager;
/**
* Creates a new SshToolsApplicationClientPanel object.
*/
public SshToolsApplicationSessionPanel() {
super();
}
/**
* Creates a new SshToolsApplicationClientPanel object.
*
* @param mgr
*/
public SshToolsApplicationSessionPanel(LayoutManager mgr) {
super(mgr);
}
/**
*
*
* @return
*/
public abstract SshToolsConnectionTab[] getAdditionalConnectionTabs();
public abstract void addEventListener(ChannelEventListener eventListener);
public abstract boolean requiresConfiguration();
public abstract String getId();
/**
*
*
* @param manager
* @param profile
*
* @throws IOException
*/
public final boolean openSession(SessionManager manager,
SshToolsConnectionProfile profile) throws IOException {
this.manager = manager;
// Set the current connection properties
setCurrentConnectionProfile(profile);
if (requiresConfiguration() &&
!profile.getApplicationPropertyBoolean(getId() + ".configured",
false)) {
if (!editSettings(profile)) {
return false;
}
}
return onOpenSession();
}
/**
*
*
* @throws IOException
*/
public abstract boolean onOpenSession() throws IOException;
/**
*
*
* @return
*/
public boolean isConnected() {
return (manager != null) && manager.isConnected();
}
/**
*
*
* @param file
*/
public void setContainerTitle(File file) {
String verString = "";
if (application != null) {
verString = ConfigurationLoader.getVersionString(application.getApplicationName(),
application.getApplicationVersion());
}
if (container != null) {
container.setContainerTitle((file == null) ? verString
: (verString + " [" +
file.getName() + "]"));
}
}
/**
*
*
* @param profile
*/
public void setCurrentConnectionProfile(SshToolsConnectionProfile profile) {
currentConnectionProfile = profile;
}
/**
*
*
* @return
*/
public SshToolsConnectionProfile getCurrentConnectionProfile() {
return currentConnectionProfile;
}
/**
*
*
* @param profile
*
* @return
*/
public boolean editSettings(SshToolsConnectionProfile profile) {
final SshToolsConnectionPanel panel = new SshToolsConnectionPanel(false);
SshToolsConnectionTab[] tabs = getAdditionalConnectionTabs();
for (int i = 0; (tabs != null) && (i < tabs.length); i++) {
tabs[i].setConnectionProfile(profile);
panel.addTab(tabs[i]);
}
panel.setConnectionProfile(profile);
final Option ok = new Option("Ok",
"Apply the settings and close this dialog", 'o');
final Option cancel = new Option("Cancel",
"Close this dialog without applying the settings", 'c');
OptionCallback callback = new OptionCallback() {
public boolean canClose(OptionsDialog dialog, Option option) {
if (option == ok) {
return panel.validateTabs();
}
return true;
}
};
OptionsDialog od = OptionsDialog.createOptionDialog(SshToolsApplicationSessionPanel.this,
new Option[] { ok, cancel }, panel, "Connection Settings", ok,
callback, null);
od.pack();
UIUtil.positionComponent(SwingConstants.CENTER, od);
od.setVisible(true);
if (od.getSelectedOption() == ok) {
// Apply the changes to the profile
panel.applyTabs();
// Ask the session manager to apply them to persistence
manager.applyProfileChanges(profile);
return true;
}
return false;
}
/*public static class ActionMenu
implements Comparable {
int weight;
int mnemonic;
String name;
String displayName;
public ActionMenu(String name, String displayName, int mnemonic,
int weight) {
this.name = name;
this.displayName = displayName;
this.mnemonic = mnemonic;
this.weight = weight;
}
public int compareTo(Object o) {
int i = new Integer(weight).compareTo(new Integer(
( (ActionMenu) o).weight));
return (i == 0)
? displayName.compareTo( ( (ActionMenu) o).displayName) : i;
}
}*/
class ToolBarActionComparator implements Comparator {
public int compare(Object o1, Object o2) {
int i = ((Integer) ((StandardAction) o1).getValue(StandardAction.TOOLBAR_GROUP)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.TOOLBAR_GROUP));
return (i == 0)
? ((Integer) ((StandardAction) o1).getValue(StandardAction.TOOLBAR_WEIGHT)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.TOOLBAR_WEIGHT)) : i;
}
}
class MenuItemActionComparator implements Comparator {
public int compare(Object o1, Object o2) {
int i = ((Integer) ((StandardAction) o1).getValue(StandardAction.MENU_ITEM_GROUP)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.MENU_ITEM_GROUP));
return (i == 0)
? ((Integer) ((StandardAction) o1).getValue(StandardAction.MENU_ITEM_WEIGHT)).compareTo((Integer) ((StandardAction) o2).getValue(
StandardAction.MENU_ITEM_WEIGHT)) : i;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsConnectionHostTab.java 0000644 0001750 0001750 00000027743 10614715136 026323 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.common.configuration.SshToolsConnectionProfile;
import com.sshtools.j2ssh.authentication.SshAuthenticationClient;
import com.sshtools.j2ssh.authentication.SshAuthenticationClientFactory;
import com.sshtools.j2ssh.transport.AlgorithmNotSupportedException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import javax.swing.BorderFactory;
import javax.swing.Icon;
import javax.swing.JCheckBox;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.ListModel;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public class SshToolsConnectionHostTab extends JPanel
implements SshToolsConnectionTab {
//
/** */
public final static int DEFAULT_PORT = 22;
//
/** */
public final static String CONNECT_ICON = "largeserveridentity.png";
/** */
public final static String AUTH_ICON = "largelock.png";
/** */
public final static String SHOW_AVAILABLE = "";
//
/** */
protected XTextField jTextHostname = new XTextField();
/** */
protected NumericTextField jTextPort = new NumericTextField(new Integer(0),
new Integer(65535), new Integer(DEFAULT_PORT));
/** */
protected XTextField jTextUsername = new XTextField();
/** */
protected JList jListAuths = new JList();
/** */
protected java.util.List methods = new ArrayList();
/** */
protected SshToolsConnectionProfile profile;
/** */
protected JCheckBox allowAgentForwarding;
/** */
protected Log log = LogFactory.getLog(SshToolsConnectionHostTab.class);
/**
* Creates a new SshToolsConnectionHostTab object.
*/
public SshToolsConnectionHostTab() {
super();
// Create the main connection details panel
JPanel mainConnectionDetailsPanel = new JPanel(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.NORTHWEST;
gbc.insets = new Insets(0, 2, 2, 2);
gbc.weightx = 1.0;
// Host name
UIUtil.jGridBagAdd(mainConnectionDetailsPanel, new JLabel("Hostname"),
gbc, GridBagConstraints.REMAINDER);
gbc.fill = GridBagConstraints.HORIZONTAL;
UIUtil.jGridBagAdd(mainConnectionDetailsPanel, jTextHostname, gbc,
GridBagConstraints.REMAINDER);
gbc.fill = GridBagConstraints.NONE;
// Port
UIUtil.jGridBagAdd(mainConnectionDetailsPanel, new JLabel("Port"), gbc,
GridBagConstraints.REMAINDER);
UIUtil.jGridBagAdd(mainConnectionDetailsPanel, jTextPort, gbc,
GridBagConstraints.REMAINDER);
// Username
UIUtil.jGridBagAdd(mainConnectionDetailsPanel, new JLabel("Username"),
gbc, GridBagConstraints.REMAINDER);
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.weighty = 1.0;
UIUtil.jGridBagAdd(mainConnectionDetailsPanel, jTextUsername, gbc,
GridBagConstraints.REMAINDER);
gbc.fill = GridBagConstraints.NONE;
//
IconWrapperPanel iconMainConnectionDetailsPanel = new IconWrapperPanel(new ResourceIcon(
SshToolsConnectionHostTab.class, CONNECT_ICON),
mainConnectionDetailsPanel);
// Authentication methods panel
JPanel authMethodsPanel = new JPanel(new GridBagLayout());
authMethodsPanel.setBorder(BorderFactory.createEmptyBorder(4, 0, 0, 0));
gbc = new GridBagConstraints();
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.NORTHWEST;
gbc.insets = new Insets(2, 2, 2, 2);
gbc.weightx = 1.0;
// Authentication methods
UIUtil.jGridBagAdd(authMethodsPanel,
new JLabel("Authentication Methods"), gbc,
GridBagConstraints.REMAINDER);
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.weighty = 1.0;
jListAuths.setVisibleRowCount(5);
UIUtil.jGridBagAdd(authMethodsPanel, new JScrollPane(jListAuths), gbc,
GridBagConstraints.REMAINDER);
allowAgentForwarding = new JCheckBox("Allow agent forwarding");
UIUtil.jGridBagAdd(authMethodsPanel, allowAgentForwarding, gbc,
GridBagConstraints.REMAINDER);
//
IconWrapperPanel iconAuthMethodsPanel = new IconWrapperPanel(new ResourceIcon(
SshToolsConnectionHostTab.class, AUTH_ICON),
authMethodsPanel);
// This panel
setLayout(new GridBagLayout());
setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
gbc = new GridBagConstraints();
gbc.fill = GridBagConstraints.BOTH;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(2, 2, 2, 2);
gbc.weightx = 1.0;
UIUtil.jGridBagAdd(this, iconMainConnectionDetailsPanel, gbc,
GridBagConstraints.REMAINDER);
gbc.weighty = 1.0;
UIUtil.jGridBagAdd(this, iconAuthMethodsPanel, gbc,
GridBagConstraints.REMAINDER);
// Set up the values in the various components
addAuthenticationMethods();
}
/**
*
*
* @param profile
*/
public void setConnectionProfile(SshToolsConnectionProfile profile) {
this.profile = profile;
jTextHostname.setText((profile == null) ? "" : profile.getHost());
jTextUsername.setText((profile == null) ? "" : profile.getUsername());
jTextPort.setValue(new Integer((profile == null) ? 22 : profile.getPort()));
if (System.getProperty("sshtools.agent") == null) {
allowAgentForwarding.setSelected(false);
allowAgentForwarding.setEnabled(false);
} else {
allowAgentForwarding.setEnabled(true);
allowAgentForwarding.setSelected((profile != null) &&
profile.getAllowAgentForwarding());
}
// Match the authentication methods
Map auths = (profile == null) ? new HashMap()
: profile.getAuthenticationMethods();
Iterator it = auths.entrySet().iterator();
Map.Entry entry;
String authmethod;
int[] selectionarray = new int[auths.values().size()];
int count = 0;
ListModel model = jListAuths.getModel();
while (it.hasNext()) {
entry = (Map.Entry) it.next();
authmethod = (String) entry.getKey();
for (int i = 0; i < model.getSize(); i++) {
if (model.getElementAt(i).equals(authmethod)) {
selectionarray[count++] = i;
break;
}
}
/*if (jListAuths.getNextMatch(authmethod, 0, Position.Bias.Forward) > -1) {
selectionarray[count] = jListAuths.getNextMatch(authmethod, 0,
Position.Bias.Forward);
count++;
}*/
jListAuths.clearSelection();
jListAuths.setSelectedIndices(selectionarray);
}
}
/**
*
*
* @return
*/
public SshToolsConnectionProfile getConnectionProfile() {
return profile;
}
private void addAuthenticationMethods() {
java.util.List methods = new ArrayList();
methods.add(SHOW_AVAILABLE);
methods.addAll(SshAuthenticationClientFactory.getSupportedMethods());
jListAuths.setListData(methods.toArray());
jListAuths.setSelectedIndex(0);
}
/**
*
*
* @return
*/
public String getTabContext() {
return "Connection";
}
/**
*
*
* @return
*/
public Icon getTabIcon() {
return null;
}
/**
*
*
* @return
*/
public String getTabTitle() {
return "Host";
}
/**
*
*
* @return
*/
public String getTabToolTipText() {
return "The main host connection details.";
}
/**
*
*
* @return
*/
public int getTabMnemonic() {
return 'h';
}
/**
*
*
* @return
*/
public Component getTabComponent() {
return this;
}
/**
*
*
* @return
*/
public boolean validateTab() {
// Validate that we have enough information
if (jTextHostname.getText().equals("") ||
jTextPort.getText().equals("") ||
jTextUsername.getText().equals("")) {
JOptionPane.showMessageDialog(this, "Please enter all details!",
"Connect", JOptionPane.OK_OPTION);
return false;
}
// Setup the authentications selected
java.util.List chosen = getChosenAuth();
if (chosen != null) {
Iterator it = chosen.iterator();
while (it.hasNext()) {
String method = (String) it.next();
try {
SshAuthenticationClient auth = SshAuthenticationClientFactory.newInstance(method);
} catch (AlgorithmNotSupportedException anse) {
JOptionPane.showMessageDialog(this,
method + " is not supported!");
return false;
}
}
}
return true;
}
private java.util.List getChosenAuth() {
// Determine whether any authenticaiton methods we selected
Object[] auths = jListAuths.getSelectedValues();
String a;
java.util.List l = new java.util.ArrayList();
if (auths != null) {
for (int i = 0; i < auths.length; i++) {
a = (String) auths[i];
if (a.equals(SHOW_AVAILABLE)) {
return null;
} else {
l.add(a);
}
}
} else {
return null;
}
return l;
}
/**
*
*/
public void applyTab() {
profile.setHost(jTextHostname.getText());
profile.setPort(Integer.valueOf(jTextPort.getText()).intValue());
profile.setUsername(jTextUsername.getText());
profile.setAllowAgentForwarding(allowAgentForwarding.getModel()
.isSelected());
java.util.List chosen = getChosenAuth();
// Remove the authentication methods and re-apply them
profile.removeAuthenticationMethods();
if (chosen != null) {
Iterator it = chosen.iterator();
while (it.hasNext()) {
String method = (String) it.next();
try {
SshAuthenticationClient auth = SshAuthenticationClientFactory.newInstance(method);
auth.setUsername(jTextUsername.getText());
profile.addAuthenticationMethod(auth);
} catch (AlgorithmNotSupportedException anse) {
log.error("This should have been caught by validateTab()?",
anse);
}
}
}
}
/**
*
*/
public void tabSelected() {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsConnectionPanel.java 0000644 0001750 0001750 00000016730 10614715136 026010 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.common.configuration.SshToolsConnectionProfile;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.FlowLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import java.awt.Insets;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class SshToolsConnectionPanel extends JPanel {
// Strings
final static String DEFAULT = "";
final static int DEFAULT_PORT = 22;
//
/** */
protected Log log = LogFactory.getLog(SshToolsConnectionPanel.class);
//
private Tabber tabber;
private SshToolsConnectionProfile profile;
/**
* Creates a new SshToolsConnectionPanel object.
*
* @param showConnectionTabs
*/
public SshToolsConnectionPanel(boolean showConnectionTabs) {
super();
tabber = new Tabber();
if (showConnectionTabs) {
// Add the common tabs
addTab(new SshToolsConnectionHostTab());
addTab(new SshToolsConnectionProtocolTab());
addTab(new SshToolsConnectionProxyTab());
}
// Build this panel
setLayout(new GridLayout(1, 1));
add(tabber);
}
/**
*
*
* @return
*/
public boolean validateTabs() {
return tabber.validateTabs();
}
/**
*
*/
public void applyTabs() {
tabber.applyTabs();
}
/**
*
*
* @param tab
*/
public void addTab(SshToolsConnectionTab tab) {
tabber.addTab(tab);
}
/**
*
*
* @param profile
*/
public void setConnectionProfile(SshToolsConnectionProfile profile) {
this.profile = profile;
for (int i = 0; i < tabber.getTabCount(); i++) {
((SshToolsConnectionTab) tabber.getTabAt(i)).setConnectionProfile(profile);
}
}
/**
*
*
* @param parent
* @param optionalTabs
*
* @return
*/
public static SshToolsConnectionProfile showConnectionDialog(
Component parent, SshToolsConnectionTab[] optionalTabs) {
return showConnectionDialog(parent, null, optionalTabs);
}
/**
*
*
* @param parent
* @param profile
* @param optionalTabs
*
* @return
*/
public static SshToolsConnectionProfile showConnectionDialog(
Component parent, SshToolsConnectionProfile profile,
SshToolsConnectionTab[] optionalTabs) {
// If no properties are provided, then use the default
if (profile == null) {
profile = new SshToolsConnectionProfile();
profile.setHost(PreferencesStore.get(
SshToolsApplication.PREF_CONNECTION_LAST_HOST, ""));
profile.setPort(PreferencesStore.getInt(
SshToolsApplication.PREF_CONNECTION_LAST_PORT, DEFAULT_PORT));
profile.setUsername(PreferencesStore.get(
SshToolsApplication.PREF_CONNECTION_LAST_USER, ""));
}
final SshToolsConnectionPanel conx = new SshToolsConnectionPanel(true);
if (optionalTabs != null) {
for (int i = 0; i < optionalTabs.length; i++) {
conx.addTab(optionalTabs[i]);
}
}
conx.setConnectionProfile(profile);
JDialog d = null;
Window w = (Window) SwingUtilities.getAncestorOfClass(Window.class,
parent);
if (w instanceof JDialog) {
d = new JDialog((JDialog) w, "Connection Profile", true);
} else if (w instanceof JFrame) {
d = new JDialog((JFrame) w, "Connection Profile", true);
} else {
d = new JDialog((JFrame) null, "Connection Profile", true);
}
final JDialog dialog = d;
class UserAction {
boolean connect;
}
final UserAction userAction = new UserAction();
// Create the bottom button panel
final JButton cancel = new JButton("Cancel");
cancel.setMnemonic('c');
cancel.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
dialog.setVisible(false);
}
});
final JButton connect = new JButton("Connect");
connect.setMnemonic('t');
connect.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
if (conx.validateTabs()) {
userAction.connect = true;
dialog.setVisible(false);
}
}
});
dialog.getRootPane().setDefaultButton(connect);
JPanel buttonPanel = new JPanel(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.CENTER;
gbc.insets = new Insets(6, 6, 0, 0);
gbc.weighty = 1.0;
UIUtil.jGridBagAdd(buttonPanel, connect, gbc,
GridBagConstraints.RELATIVE);
UIUtil.jGridBagAdd(buttonPanel, cancel, gbc,
GridBagConstraints.REMAINDER);
JPanel southPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 0, 0));
southPanel.add(buttonPanel);
//
JPanel mainPanel = new JPanel(new BorderLayout());
mainPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
mainPanel.add(conx, BorderLayout.CENTER);
mainPanel.add(southPanel, BorderLayout.SOUTH);
// Show the dialog
dialog.getContentPane().setLayout(new GridLayout(1, 1));
dialog.getContentPane().add(mainPanel);
dialog.pack();
dialog.setResizable(false);
UIUtil.positionComponent(SwingConstants.CENTER, dialog);
dialog.setVisible(true);
if (!userAction.connect) {
return null;
}
conx.applyTabs();
// Make sure we didn't cancel
PreferencesStore.put(SshToolsApplication.PREF_CONNECTION_LAST_HOST,
profile.getHost());
PreferencesStore.put(SshToolsApplication.PREF_CONNECTION_LAST_USER,
profile.getUsername());
PreferencesStore.putInt(SshToolsApplication.PREF_CONNECTION_LAST_PORT,
profile.getPort());
// Return the connection properties
return profile;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsConnectionProtocolTab.java 0000644 0001750 0001750 00000024352 10614715136 027200 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.common.configuration.SshToolsConnectionProfile;
import com.sshtools.j2ssh.transport.cipher.SshCipherFactory;
import com.sshtools.j2ssh.transport.compression.SshCompressionFactory;
import com.sshtools.j2ssh.transport.hmac.SshHmacFactory;
import com.sshtools.j2ssh.transport.kex.SshKeyExchangeFactory;
import com.sshtools.j2ssh.transport.publickey.SshKeyPairFactory;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.util.Iterator;
import javax.swing.BorderFactory;
import javax.swing.Icon;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSeparator;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class SshToolsConnectionProtocolTab extends JPanel
implements SshToolsConnectionTab {
final static String KEYS_ICON = "/com/sshtools/common/ui/largekeys.png";
final static String PROTOCOL_ICON = "/com/sshtools/common/ui/largeprotocol.png";
final static String DEFAULT = "";
//
/** */
protected JComboBox jComboCipherCS = new JComboBox();
/** */
protected JComboBox jComboCipherSC = new JComboBox();
/** */
protected JComboBox jComboMacCS = new JComboBox();
/** */
protected JComboBox jComboMacSC = new JComboBox();
/** */
protected JComboBox jComboCompCS = new JComboBox();
/** */
protected JComboBox jComboCompSC = new JComboBox();
/** */
protected JComboBox jComboKex = new JComboBox();
/** */
protected JComboBox jComboPK = new JComboBox();
/** */
protected SshToolsConnectionProfile profile;
/**
* Creates a new SshToolsConnectionProtocolTab object.
*/
public SshToolsConnectionProtocolTab() {
super();
// Keys
JPanel keysPanel = new JPanel(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(2, 2, 2, 2);
gbc.weightx = 1.0;
// Public key
UIUtil.jGridBagAdd(keysPanel, new JLabel("Public key"), gbc,
GridBagConstraints.REMAINDER);
gbc.fill = GridBagConstraints.HORIZONTAL;
UIUtil.jGridBagAdd(keysPanel, jComboPK, gbc,
GridBagConstraints.REMAINDER);
gbc.fill = GridBagConstraints.NONE;
// Public key
UIUtil.jGridBagAdd(keysPanel, new JLabel("Key exchange"), gbc,
GridBagConstraints.REMAINDER);
gbc.fill = GridBagConstraints.HORIZONTAL;
UIUtil.jGridBagAdd(keysPanel, jComboKex, gbc,
GridBagConstraints.REMAINDER);
gbc.fill = GridBagConstraints.NONE;
//
IconWrapperPanel iconKeysPanel = new IconWrapperPanel(new ResourceIcon(
KEYS_ICON), keysPanel);
// Preferences
JPanel prefPanel = new JPanel(new GridBagLayout());
prefPanel.setBorder(BorderFactory.createEmptyBorder(4, 0, 0, 0));
gbc = new GridBagConstraints();
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(2, 2, 2, 2);
gbc.weightx = 1.0;
// Public key
gbc.fill = GridBagConstraints.HORIZONTAL;
UIUtil.jGridBagAdd(prefPanel, new JLabel("Client - > Server"), gbc,
GridBagConstraints.RELATIVE);
UIUtil.jGridBagAdd(prefPanel, new JLabel("Server - > Client"), gbc,
GridBagConstraints.REMAINDER);
// Separator
gbc.weightx = 2.0;
UIUtil.jGridBagAdd(prefPanel, new JSeparator(JSeparator.HORIZONTAL),
gbc, GridBagConstraints.REMAINDER);
// Cipher
UIUtil.jGridBagAdd(prefPanel, new JLabel("Cipher"), gbc,
GridBagConstraints.RELATIVE);
UIUtil.jGridBagAdd(prefPanel, new JLabel("Cipher"), gbc,
GridBagConstraints.REMAINDER);
UIUtil.jGridBagAdd(prefPanel, jComboCipherCS, gbc,
GridBagConstraints.RELATIVE);
UIUtil.jGridBagAdd(prefPanel, jComboCipherSC, gbc,
GridBagConstraints.REMAINDER);
// Mac
UIUtil.jGridBagAdd(prefPanel, new JLabel("Mac"), gbc,
GridBagConstraints.RELATIVE);
UIUtil.jGridBagAdd(prefPanel, new JLabel("Mac"), gbc,
GridBagConstraints.REMAINDER);
UIUtil.jGridBagAdd(prefPanel, jComboMacCS, gbc,
GridBagConstraints.RELATIVE);
UIUtil.jGridBagAdd(prefPanel, jComboMacSC, gbc,
GridBagConstraints.REMAINDER);
// Compression
UIUtil.jGridBagAdd(prefPanel, new JLabel("Compression"), gbc,
GridBagConstraints.RELATIVE);
UIUtil.jGridBagAdd(prefPanel, new JLabel("Compression"), gbc,
GridBagConstraints.REMAINDER);
UIUtil.jGridBagAdd(prefPanel, jComboCompCS, gbc,
GridBagConstraints.RELATIVE);
UIUtil.jGridBagAdd(prefPanel, jComboCompSC, gbc,
GridBagConstraints.REMAINDER);
//
IconWrapperPanel iconPrefPanel = new IconWrapperPanel(new ResourceIcon(
PROTOCOL_ICON), prefPanel);
// This tab
setLayout(new GridBagLayout());
setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
gbc = new GridBagConstraints();
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets(2, 2, 2, 2);
gbc.weightx = 1.0;
UIUtil.jGridBagAdd(this, iconKeysPanel, gbc,
GridBagConstraints.REMAINDER);
gbc.weighty = 1.0;
UIUtil.jGridBagAdd(this, iconPrefPanel, gbc,
GridBagConstraints.REMAINDER);
//
loadList(SshCipherFactory.getSupportedCiphers(), jComboCipherCS, true);
loadList(SshCipherFactory.getSupportedCiphers(), jComboCipherSC, true);
loadList(SshHmacFactory.getSupportedMacs(), jComboMacCS, true);
loadList(SshHmacFactory.getSupportedMacs(), jComboMacSC, true);
loadList(SshCompressionFactory.getSupportedCompression(), jComboCompCS,
true);
loadList(SshCompressionFactory.getSupportedCompression(), jComboCompSC,
true);
loadList(SshKeyExchangeFactory.getSupportedKeyExchanges(), jComboKex,
true);
loadList(SshKeyPairFactory.getSupportedKeys(), jComboPK, true);
}
/**
*
*
* @param profile
*/
public void setConnectionProfile(SshToolsConnectionProfile profile) {
this.profile = profile;
jComboCipherCS.setSelectedItem(profile.getPrefCSEncryption());
jComboCipherSC.setSelectedItem(profile.getPrefSCEncryption());
jComboMacCS.setSelectedItem(profile.getPrefCSMac());
jComboMacSC.setSelectedItem(profile.getPrefSCMac());
jComboCompCS.setSelectedItem(profile.getPrefCSComp());
jComboCompSC.setSelectedItem(profile.getPrefSCComp());
jComboKex.setSelectedItem(profile.getPrefKex());
jComboPK.setSelectedItem(profile.getPrefPublicKey());
}
/**
*
*
* @return
*/
public SshToolsConnectionProfile getConnectionProfile() {
return profile;
}
private void loadList(java.util.List list, JComboBox combo,
boolean addDefault) {
Iterator it = list.iterator();
if (addDefault) {
combo.addItem(DEFAULT);
}
while (it.hasNext()) {
combo.addItem(it.next());
}
}
/**
*
*
* @return
*/
public String getTabContext() {
return "Connection";
}
/**
*
*
* @return
*/
public Icon getTabIcon() {
return null;
}
/**
*
*
* @return
*/
public String getTabTitle() {
return "Protocol";
}
/**
*
*
* @return
*/
public String getTabToolTipText() {
return "Protocol related properties.";
}
/**
*
*
* @return
*/
public int getTabMnemonic() {
return 'p';
}
/**
*
*
* @return
*/
public Component getTabComponent() {
return this;
}
/**
*
*
* @return
*/
public boolean validateTab() {
return true;
}
/**
*
*/
public void applyTab() {
// Get the algorithm preferences
if (!jComboCipherCS.getSelectedItem().equals(DEFAULT)) {
profile.setPrefCSEncryption((String) jComboCipherCS.getSelectedItem());
}
if (!jComboCipherSC.getSelectedItem().equals(DEFAULT)) {
profile.setPrefSCEncryption((String) jComboCipherSC.getSelectedItem());
}
if (!jComboMacCS.getSelectedItem().equals(DEFAULT)) {
profile.setPrefCSMac((String) jComboMacCS.getSelectedItem());
}
if (!jComboMacSC.getSelectedItem().equals(DEFAULT)) {
profile.setPrefSCMac((String) jComboMacSC.getSelectedItem());
}
if (!jComboCompCS.getSelectedItem().equals(DEFAULT)) {
profile.setPrefCSComp((String) jComboCompCS.getSelectedItem());
}
if (!jComboCompSC.getSelectedItem().equals(DEFAULT)) {
profile.setPrefSCComp((String) jComboCompSC.getSelectedItem());
}
if (!jComboKex.getSelectedItem().equals(DEFAULT)) {
profile.setPrefKex((String) jComboKex.getSelectedItem());
}
if (!jComboPK.getSelectedItem().equals(DEFAULT)) {
profile.setPrefPublicKey((String) jComboPK.getSelectedItem());
}
}
/**
*
*/
public void tabSelected() {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsConnectionProxyTab.java 0000644 0001750 0001750 00000023071 10614715136 026515 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.common.configuration.SshToolsConnectionProfile;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import javax.swing.BorderFactory;
import javax.swing.ButtonGroup;
import javax.swing.Icon;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JRadioButton;
import javax.swing.JTextField;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class SshToolsConnectionProxyTab extends JPanel
implements SshToolsConnectionTab {
/** */
public final static String PROXY_ICON = "/com/sshtools/common/ui/proxy.png";
/** */
protected JRadioButton noProxy = new JRadioButton("No proxy");
/** */
protected JRadioButton httpProxy = new JRadioButton("HTTP");
/** */
protected JRadioButton socks4Proxy = new JRadioButton("SOCKS 4");
/** */
protected JRadioButton socks5Proxy = new JRadioButton("SOCKS 5");
/** */
protected ButtonGroup group = new ButtonGroup();
/** */
protected JPanel proxyframe = new JPanel(new GridBagLayout());
/** */
protected JTextField username = new JTextField();
/** */
protected JPasswordField password = new JPasswordField();
/** */
protected JTextField proxy = new JTextField();
/** */
protected NumericTextField port = new NumericTextField(new Integer(1),
new Integer(65535));
/** */
protected SshToolsConnectionProfile profile;
/** */
protected Log log = LogFactory.getLog(SshToolsConnectionProxyTab.class);
/**
* Creates a new SshToolsConnectionProxyTab object.
*/
public SshToolsConnectionProxyTab() {
super();
group.add(noProxy);
group.add(httpProxy);
group.add(socks4Proxy);
group.add(socks5Proxy);
ChangeListener listener = new ChangeListener() {
public void stateChanged(ChangeEvent e) {
if (noProxy.isSelected()) {
username.setEnabled(false);
password.setEnabled(false);
proxy.setEnabled(false);
//port.setEnabled(false);
port.setForeground(Color.white);
} else {
username.setEnabled(true);
password.setEnabled(true);
proxy.setEnabled(true);
//port.setEnabled(true);
port.setForeground(Color.black);
if (httpProxy.isSelected()) {
port.setText("80");
} else {
port.setText("1080");
}
}
}
};
noProxy.getModel().addChangeListener(listener);
httpProxy.getModel().addChangeListener(listener);
socks4Proxy.getModel().addChangeListener(listener);
socks5Proxy.getModel().addChangeListener(listener);
// Create the main connection details panel
GridBagConstraints gbc = new GridBagConstraints();
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.NORTH;
gbc.insets = new Insets(0, 2, 2, 2);
gbc.weightx = 1.0;
proxyframe.setBorder(BorderFactory.createTitledBorder(
"Connect using the following proxy"));
// No proxy label
gbc.insets = new Insets(2, 10, 2, 2);
UIUtil.jGridBagAdd(proxyframe, noProxy, gbc, GridBagConstraints.RELATIVE);
// Socks 4 label
gbc.insets = new Insets(2, 15, 2, 2);
UIUtil.jGridBagAdd(proxyframe, socks4Proxy, gbc,
GridBagConstraints.REMAINDER);
//gbc.fill = GridBagConstraints.HORIZONTAL;
// Http Proxy
gbc.insets = new Insets(2, 10, 2, 2);
UIUtil.jGridBagAdd(proxyframe, httpProxy, gbc,
GridBagConstraints.RELATIVE);
// Socks 5 label
gbc.insets = new Insets(2, 15, 2, 2);
UIUtil.jGridBagAdd(proxyframe, socks5Proxy, gbc,
GridBagConstraints.REMAINDER);
gbc.insets = new Insets(2, 10, 2, 10);
JPanel connect = new JPanel(new GridBagLayout());
connect.setBorder(BorderFactory.createTitledBorder("Proxy Details"));
UIUtil.jGridBagAdd(connect, new JLabel("Host"), gbc,
GridBagConstraints.REMAINDER);
UIUtil.jGridBagAdd(connect, proxy, gbc, GridBagConstraints.REMAINDER);
UIUtil.jGridBagAdd(connect, new JLabel("Port"), gbc,
GridBagConstraints.REMAINDER);
gbc.anchor = GridBagConstraints.WEST;
gbc.fill = GridBagConstraints.NONE;
UIUtil.jGridBagAdd(connect, port, gbc, GridBagConstraints.REMAINDER);
gbc.fill = GridBagConstraints.HORIZONTAL;
UIUtil.jGridBagAdd(connect, new JLabel("Username"), gbc,
GridBagConstraints.REMAINDER);
UIUtil.jGridBagAdd(connect, username, gbc, GridBagConstraints.REMAINDER);
UIUtil.jGridBagAdd(connect, new JLabel("Password"), gbc,
GridBagConstraints.REMAINDER);
gbc.insets = new Insets(2, 10, 10, 10);
UIUtil.jGridBagAdd(connect, password, gbc, GridBagConstraints.REMAINDER);
JPanel main = new JPanel(new GridBagLayout());
gbc.insets = new Insets(2, 2, 2, 2);
UIUtil.jGridBagAdd(main, proxyframe, gbc, GridBagConstraints.REMAINDER);
UIUtil.jGridBagAdd(main, connect, gbc, GridBagConstraints.REMAINDER);
IconWrapperPanel iconProxyDetailsPanel = new IconWrapperPanel(new ResourceIcon(
PROXY_ICON), main);
noProxy.setSelected(true);
// This panel
setLayout(new BorderLayout());
setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
gbc = new GridBagConstraints();
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.NORTH;
gbc.insets = new Insets(2, 2, 2, 2);
gbc.weightx = 1.0;
add(iconProxyDetailsPanel, BorderLayout.NORTH);
}
/**
*
*
* @param profile
*/
public void setConnectionProfile(SshToolsConnectionProfile profile) {
this.profile = profile;
if (profile.getTransportProvider() == SshToolsConnectionProfile.USE_HTTP_PROXY) {
httpProxy.setSelected(true);
} else if (profile.getTransportProvider() == SshToolsConnectionProfile.USE_SOCKS4_PROXY) {
socks4Proxy.setSelected(true);
} else if (profile.getTransportProvider() == SshToolsConnectionProfile.USE_SOCKS5_PROXY) {
socks5Proxy.setSelected(true);
}
proxy.setText(profile.getProxyHost());
if (profile.getProxyPort() > 0) {
port.setValue(new Integer(profile.getProxyPort()));
}
username.setText(profile.getProxyUsername());
password.setText(profile.getProxyPassword());
}
/**
*
*
* @return
*/
public SshToolsConnectionProfile getConnectionProfile() {
return profile;
}
/**
*
*
* @return
*/
public String getTabContext() {
return "Connection";
}
/**
*
*
* @return
*/
public Icon getTabIcon() {
return null;
}
/**
*
*
* @return
*/
public String getTabTitle() {
return "Proxy";
}
/**
*
*
* @return
*/
public String getTabToolTipText() {
return "Configure the proxy connection.";
}
/**
*
*
* @return
*/
public int getTabMnemonic() {
return 'p';
}
/**
*
*
* @return
*/
public Component getTabComponent() {
return this;
}
/**
*
*
* @return
*/
public boolean validateTab() {
return true;
}
/**
*
*/
public void applyTab() {
if (httpProxy.isSelected()) {
profile.setTransportProvider(SshToolsConnectionProfile.USE_HTTP_PROXY);
} else if (socks4Proxy.isSelected()) {
profile.setTransportProvider(SshToolsConnectionProfile.USE_SOCKS4_PROXY);
} else if (socks5Proxy.isSelected()) {
profile.setTransportProvider(SshToolsConnectionProfile.USE_SOCKS5_PROXY);
} else {
profile.setTransportProvider(SshToolsConnectionProfile.USE_STANDARD_SOCKET);
}
profile.setProxyHost(proxy.getText());
profile.setProxyPort(port.getValue().intValue());
profile.setProxyUsername(username.getText());
profile.setProxyPassword(new String(password.getPassword()));
}
/**
*
*/
public void tabSelected() {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/SshToolsConnectionTab.java 0000644 0001750 0001750 00000002472 10614715136 025455 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.common.configuration.SshToolsConnectionProfile;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public interface SshToolsConnectionTab extends Tab {
/**
*
*
* @param profile
*/
public void setConnectionProfile(SshToolsConnectionProfile profile);
/**
*
*
* @return
*/
public SshToolsConnectionProfile getConnectionProfile();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/StandardAction.java 0000644 0001750 0001750 00000010470 10614715136 024123 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.event.*;
import java.net.*;
import javax.swing.*;
import javax.swing.event.*;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public abstract class StandardAction extends AbstractAction {
/** */
public final static String ON_TOOLBAR = "onToolBar";
/** */
public final static String TOOLBAR_GROUP = "toolBarGroup";
/** */
public final static String TOOLBAR_WEIGHT = "toolBarWeight";
/** */
public final static String ON_MENUBAR = "onMenuBar";
/** */
public final static String MENU_NAME = "menuName";
/** */
public final static String MENU_ITEM_GROUP = "menuItemGroup";
/** */
public final static String MENU_ITEM_WEIGHT = "menuItemWeight";
/** */
public final static String IMAGE_DIR = "/com/sshtools/sshterm/";
/** */
public final static String HIDE_TOOLBAR_TEXT = "hideToolbarText";
/** */
public final static String IS_TOGGLE_BUTTON = "isToggleButton";
/** */
public final static String LARGE_ICON = "LargeIcon";
/** */
public final static String ON_CONTEXT_MENU = "onContextMenu";
/** */
public final static String CONTEXT_MENU_GROUP = "contextMenuGroup";
/** */
public final static String CONTEXT_MENU_WEIGHT = "contextMenuWeight";
/** */
public final static String MENU_ICON = "menuIcon";
// The listener to action events (usually the main UI)
private EventListenerList listeners;
/**
*
*
* @return
*/
public String getActionCommand() {
return (String) getValue(Action.ACTION_COMMAND_KEY);
}
/**
*
*
* @return
*/
public String getShortDescription() {
return (String) getValue(Action.SHORT_DESCRIPTION);
}
/**
*
*
* @return
*/
public String getLongDescription() {
return (String) getValue(Action.LONG_DESCRIPTION);
}
/**
*
*
* @return
*/
public String getName() {
return (String) getValue(Action.NAME);
}
/**
*
*
* @return
*/
public String getSmallIcon() {
return (String) getValue(Action.SMALL_ICON);
}
/**
*
*
* @param evt
*/
public void actionPerformed(ActionEvent evt) {
if (listeners != null) {
Object[] listenerList = listeners.getListenerList();
// Recreate the ActionEvent and stuff the value of the ACTION_COMMAND_KEY
ActionEvent e = new ActionEvent(evt.getSource(), evt.getID(),
(String) getValue(Action.ACTION_COMMAND_KEY));
for (int i = 0; i <= (listenerList.length - 2); i += 2) {
((ActionListener) listenerList[i + 1]).actionPerformed(e);
}
}
}
/**
*
*
* @param l
*/
public void addActionListener(ActionListener l) {
if (listeners == null) {
listeners = new EventListenerList();
}
listeners.add(ActionListener.class, l);
}
/**
*
*
* @param l
*/
public void removeActionListener(ActionListener l) {
if (listeners == null) {
return;
}
listeners.remove(ActionListener.class, l);
}
/**
*
*
* @param name
*
* @return
*/
public ImageIcon getIcon(String name) {
String imagePath = name.startsWith("/") ? name : (IMAGE_DIR + name);
URL url = this.getClass().getResource(imagePath);
if (url != null) {
return new ImageIcon(url);
}
return null;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/StartStopStateRenderer.java 0000644 0001750 0001750 00000005324 10614715136 025662 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import com.sshtools.j2ssh.util.StartStopState;
import java.awt.Component;
import javax.swing.Icon;
import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.table.DefaultTableCellRenderer;
public class StartStopStateRenderer extends DefaultTableCellRenderer {
// Private instance variables
private Icon startedIcon;
// Private instance variables
private Icon stoppedIcon;
// Private instance variables
private Icon failedIcon;
// Private instance variables
private String errorMsg;
public StartStopStateRenderer(Icon startedIcon, Icon stoppedIcon) {
this.startedIcon = startedIcon;
this.stoppedIcon = stoppedIcon;
setHorizontalAlignment(JLabel.CENTER);
}
public StartStopStateRenderer(Icon startedIcon, Icon stoppedIcon,
Icon failedIcon, String errorMsg) {
this.startedIcon = startedIcon;
this.stoppedIcon = stoppedIcon;
this.failedIcon = failedIcon;
this.errorMsg = errorMsg;
setHorizontalAlignment(JLabel.CENTER);
}
public Component getTableCellRendererComponent(JTable table, Object value,
boolean isSelected, boolean hasFocus, int row, int column) {
super.getTableCellRendererComponent(table, value, isSelected, hasFocus,
row, column);
StartStopState state = (StartStopState) value;
if (state.getValue() == StartStopState.FAILED) {
setIcon(failedIcon);
setToolTipText(errorMsg);
} else {
setIcon((state.getValue() == StartStopState.STOPPED) ? stoppedIcon
: startedIcon);
setToolTipText(null);
}
return this;
}
public String getText() {
return null;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/StatusBar.java 0000644 0001750 0001750 00000012163 10614715136 023136 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import javax.swing.BorderFactory;
import javax.swing.Icon;
import javax.swing.JLabel;
import javax.swing.JPanel;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class StatusBar extends JPanel {
/** */
public final static Icon GREEN_LED_ON = new ResourceIcon(StatusBar.class,
"greenledon.png");
/** */
public final static Icon GREEN_LED_OFF = new ResourceIcon(StatusBar.class,
"greenledoff.png");
/** */
public final static Icon RED_LED_ON = new ResourceIcon(StatusBar.class,
"redledon.png");
/** */
public final static Icon RED_LED_OFF = new ResourceIcon(StatusBar.class,
"redledoff.png");
//
private StatusLabel connected;
//
private StatusLabel statusText;
//
private StatusLabel host;
//
private StatusLabel user;
//
private StatusLabel rid;
private JLabel sending;
private JLabel receiving;
private javax.swing.Timer sendingTimer;
private javax.swing.Timer receivingTimer;
/**
* Creates a new StatusBar object.
*/
public StatusBar() {
super(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.anchor = GridBagConstraints.WEST;
gbc.fill = GridBagConstraints.BOTH;
gbc.weightx = 0.0;
connected = new StatusLabel(RED_LED_OFF);
connected.setHorizontalAlignment(JLabel.CENTER);
UIUtil.jGridBagAdd(this, connected, gbc, 1);
JPanel lights = new JPanel(new GridLayout(1, 2));
sending = new JLabel(GREEN_LED_OFF);
sending.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 2));
sending.setHorizontalAlignment(JLabel.CENTER);
receiving = new JLabel(GREEN_LED_OFF);
receiving.setHorizontalAlignment(JLabel.CENTER);
lights.add(sending);
lights.add(receiving);
gbc.weightx = 0.0;
lights.setBorder(BorderFactory.createCompoundBorder(
BorderFactory.createLoweredBevelBorder(),
BorderFactory.createEmptyBorder(1, 1, 1, 1)));
gbc.weightx = 1.5;
host = new StatusLabel();
UIUtil.jGridBagAdd(this, host, gbc, 1);
user = new StatusLabel();
UIUtil.jGridBagAdd(this, user, gbc, 1);
rid = new StatusLabel();
UIUtil.jGridBagAdd(this, rid, gbc, 1);
statusText = new StatusLabel();
gbc.weightx = 4.0;
UIUtil.jGridBagAdd(this, statusText, gbc, GridBagConstraints.RELATIVE);
gbc.weightx = 0.0;
UIUtil.jGridBagAdd(this, lights, gbc, GridBagConstraints.REMAINDER);
}
/**
*
*
* @param receiving
*/
public void setReceiving(boolean receiving) {
this.receiving.setIcon(receiving ? GREEN_LED_ON : GREEN_LED_OFF);
}
/**
*
*
* @param sending
*/
public void setSending(boolean sending) {
this.sending.setIcon(sending ? GREEN_LED_ON : GREEN_LED_OFF);
}
/**
*
*
* @param connected
*/
public void setConnected(boolean connected) {
this.connected.setIcon(connected ? RED_LED_ON : RED_LED_OFF);
}
/**
*
*
* @param text
*/
public void setStatusText(String text) {
statusText.setText(text);
}
/**
*
*
* @param text
*/
public void setHost(String text) {
host.setText(text);
}
/**
*
*
* @param text
* @param port
*/
public void setHost(String text, int port) {
host.setText(text + ":" + String.valueOf(port));
}
/**
*
*
* @param remoteId
*/
public void setRemoteId(String remoteId) {
rid.setText(remoteId);
}
/**
*
*
* @param text
*/
public void setUser(String text) {
user.setText(text);
}
class StatusLabel extends JLabel {
StatusLabel(Icon icon) {
super(icon);
init();
}
StatusLabel() {
super();
init();
}
void init() {
setFont(getFont().deriveFont(10f));
setBorder(BorderFactory.createCompoundBorder(
BorderFactory.createLoweredBevelBorder(),
BorderFactory.createEmptyBorder(1, 1, 1, 1)));
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/StopAction.java 0000644 0001750 0001750 00000005167 10614715136 023317 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.event.*;
import javax.swing.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class StopAction extends StandardAction {
private final static String ACTION_COMMAND_KEY_STOP = "stop-command";
private final static String NAME_STOP = "Stop";
private final static String SMALL_ICON_STOP = "/com/sshtools/common/ui/stop.png";
private final static String LARGE_ICON_STOP = "";
private final static String SHORT_DESCRIPTION_STOP = "Stop recording";
private final static String LONG_DESCRIPTION_STOP = "Stop recording output to file";
private final static int MNEMONIC_KEY_STOP = 's';
/**
* Creates a new StopAction object.
*/
public StopAction() {
putValue(Action.NAME, NAME_STOP);
putValue(Action.SMALL_ICON, getIcon(SMALL_ICON_STOP));
putValue(LARGE_ICON, getIcon(LARGE_ICON_STOP));
putValue(Action.SHORT_DESCRIPTION, SHORT_DESCRIPTION_STOP);
putValue(Action.LONG_DESCRIPTION, LONG_DESCRIPTION_STOP);
putValue(Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(KeyEvent.VK_J, KeyEvent.ALT_MASK));
putValue(Action.MNEMONIC_KEY, new Integer(MNEMONIC_KEY_STOP));
putValue(Action.ACTION_COMMAND_KEY, ACTION_COMMAND_KEY_STOP);
putValue(StandardAction.ON_MENUBAR, new Boolean(true));
putValue(StandardAction.MENU_NAME, "File");
putValue(StandardAction.MENU_ITEM_GROUP, new Integer(60));
putValue(StandardAction.MENU_ITEM_WEIGHT, new Integer(10));
putValue(StandardAction.ON_TOOLBAR, new Boolean(true));
putValue(StandardAction.TOOLBAR_GROUP, new Integer(60));
putValue(StandardAction.TOOLBAR_WEIGHT, new Integer(10));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/Tab.java 0000644 0001750 0001750 00000003102 10614715136 021725 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.*;
import javax.swing.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public interface Tab {
/**
*
*
* @return
*/
public String getTabContext();
/**
*
*
* @return
*/
public Icon getTabIcon();
/**
*
*
* @return
*/
public String getTabTitle();
/**
*
*
* @return
*/
public String getTabToolTipText();
/**
*
*
* @return
*/
public int getTabMnemonic();
/**
*
*
* @return
*/
public Component getTabComponent();
/**
*
*
* @return
*/
public boolean validateTab();
/**
*
*/
public void applyTab();
/**
*
*/
public void tabSelected();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/Tabber.java 0000644 0001750 0001750 00000005460 10614715136 022427 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.*;
import javax.swing.*;
import javax.swing.event.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class Tabber extends JTabbedPane {
/**
* Creates a new Tabber object.
*/
public Tabber() {
this(TOP);
}
/**
* Creates a new Tabber object.
*
* @param tabPlacement
*/
public Tabber(int tabPlacement) {
super(tabPlacement);
addChangeListener(new ChangeListener() {
public void stateChanged(ChangeEvent e) {
if (getSelectedIndex() != -1) {
getTabAt(getSelectedIndex()).tabSelected();
}
}
});
}
/**
*
*
* @param i
*
* @return
*/
public Tab getTabAt(int i) {
return ((TabPanel) getComponentAt(i)).getTab();
}
/**
*
*
* @return
*/
public boolean validateTabs() {
for (int i = 0; i < getTabCount(); i++) {
Tab tab = ((TabPanel) getComponentAt(i)).getTab();
if (!tab.validateTab()) {
setSelectedIndex(i);
return false;
}
}
return true;
}
/**
*
*/
public void applyTabs() {
for (int i = 0; i < getTabCount(); i++) {
Tab tab = ((TabPanel) getComponentAt(i)).getTab();
tab.applyTab();
}
}
/**
*
*
* @param tab
*/
public void addTab(Tab tab) {
addTab(tab.getTabTitle(), tab.getTabIcon(), new TabPanel(tab),
tab.getTabToolTipText());
}
class TabPanel extends JPanel {
private Tab tab;
TabPanel(Tab tab) {
super(new BorderLayout());
this.tab = tab;
setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
add(tab.getTabComponent(), BorderLayout.CENTER);
}
public Tab getTab() {
return tab;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/TextBox.java 0000644 0001750 0001750 00000003271 10614715136 022623 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import javax.swing.*;
/**
* Description of the Class
*
*@author magicthize
*@created 26 May 2002
*/
public class TextBox extends JTextArea {
private String text;
public TextBox() {
this("");
}
public TextBox(String text) {
this(text, 0, 0);
}
public TextBox(String text, int rows, int columns) {
super(rows, columns);
setBackground(UIManager.getColor("Label.background"));
setForeground(UIManager.getColor("Label.foreground"));
setBorder(UIManager.getBorder("Label.border"));
setFont(UIManager.getFont("TextField.font"));
setOpaque(false);
setWrapStyleWord(true);
setLineWrap(true);
setEditable(false);
setText(text);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/ToolBarSeparator.java 0000644 0001750 0001750 00000003261 10614715136 024450 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.*;
import javax.swing.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class ToolBarSeparator extends JSeparator {
/**
* Creates a new ToolBarSeparator object.
*/
public ToolBarSeparator() {
super(JSeparator.VERTICAL);
}
/**
*
*
* @return
*/
public Dimension getMaximumSize() {
return (((JToolBar) getParent()).getOrientation() == JToolBar.HORIZONTAL)
? new Dimension(4, super.getMaximumSize().height)
: new Dimension(super.getMaximumSize().width, 4);
}
/**
*
*/
public void doLayout() {
setOrientation((((JToolBar) getParent()).getOrientation() == JToolBar.HORIZONTAL)
? JSeparator.VERTICAL : JSeparator.HORIZONTAL);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/ToolButton.java 0000644 0001750 0001750 00000004257 10614715136 023344 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.*;
import javax.swing.*;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class ToolButton extends JButton {
//
private final static Insets INSETS = new Insets(0, 0, 0, 0);
private boolean hideText;
/**
* Creates a new ToolButton object.
*
* @param action
*/
public ToolButton(Action action) {
super(action);
setMargin(INSETS);
setRequestFocusEnabled(false);
setFocusPainted(false);
if (action.getValue(StandardAction.HIDE_TOOLBAR_TEXT) != null) {
setHideText(Boolean.TRUE.equals(
(Boolean) action.getValue(StandardAction.HIDE_TOOLBAR_TEXT)));
} else {
setHideText(true);
}
}
/**
*
*
* @return
*/
public boolean isFocusable() {
return false;
}
/**
*
*
* @param hideText
*/
public void setHideText(boolean hideText) {
if (this.hideText != hideText) {
firePropertyChange("hideText", this.hideText, hideText);
}
this.hideText = hideText;
this.setHorizontalTextPosition(ToolButton.RIGHT);
repaint();
}
/**
*
*
* @return
*/
public String getText() {
return hideText ? null : super.getText();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/ToolToggleButton.java 0000644 0001750 0001750 00000004353 10614715136 024503 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.*;
import javax.swing.*;
/**
*
*
* @author $author$
* @version $Revision: 1.2 $
*/
public class ToolToggleButton extends JToggleButton {
//
private final static Insets INSETS = new Insets(0, 0, 0, 0);
private boolean hideText;
/**
* Creates a new ToolButton object.
*
* @param action
*/
public ToolToggleButton(Action action) {
super(action);
setMargin(INSETS);
setRequestFocusEnabled(false);
setFocusPainted(false);
if (action.getValue(StandardAction.HIDE_TOOLBAR_TEXT) != null) {
setHideText(Boolean.TRUE.equals(
(Boolean) action.getValue(StandardAction.HIDE_TOOLBAR_TEXT)));
} else {
setHideText(true);
}
}
/**
*
*
* @return
*/
public boolean isFocusable() {
return false;
}
/**
*
*
* @param hideText
*/
public void setHideText(boolean hideText) {
if (this.hideText != hideText) {
firePropertyChange("hideText", this.hideText, hideText);
}
if (hideText) {
this.hideText = hideText;
this.setHorizontalTextPosition(ToolButton.RIGHT);
}
repaint();
}
/**
*
*
* @return
*/
public String getText() {
return hideText ? null : super.getText();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/UIUtil.java 0000644 0001750 0001750 00000011060 10614715136 022374 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class UIUtil implements SwingConstants {
/**
* Parse a string in the format of [character] to create an
* Integer that may be used for an action.
*
* @param character mnemonic string
* @return mnemonic
*/
public static Integer parseMnemonicString(String string) {
try {
return new Integer(string);
} catch (Throwable t) {
return new Integer(-1);
}
}
/**
* Parse a string in the format of [ALT+|CTRL+|SHIFT+] to
* create a keystroke. This can be used to define accelerators from
* resource bundles
*
* @param string accelerator string
* @return keystroke
*/
public static KeyStroke parseAcceleratorString(String string) {
if ((string == null) || string.equals("")) {
return null;
}
StringTokenizer t = new StringTokenizer(string, "+");
int mod = 0;
int key = -1;
while (t.hasMoreTokens()) {
String x = t.nextToken();
if (x.equalsIgnoreCase("ctrl")) {
mod += KeyEvent.CTRL_MASK;
} else if (x.equalsIgnoreCase("shift")) {
mod += KeyEvent.SHIFT_MASK;
} else if (x.equalsIgnoreCase("alt")) {
mod += KeyEvent.ALT_MASK;
} else {
try {
java.lang.reflect.Field f = KeyEvent.class.getField(x);
key = f.getInt(null);
} catch (Throwable ex) {
ex.printStackTrace();
}
}
}
if (key != -1) {
KeyStroke ks = KeyStroke.getKeyStroke(key, mod);
return ks;
}
return null;
}
/**
*
*
* @param parent
* @param componentToAdd
* @param constraints
* @param pos
*
* @throws IllegalArgumentException
*/
public static void jGridBagAdd(JComponent parent, Component componentToAdd,
GridBagConstraints constraints, int pos) {
if (!(parent.getLayout() instanceof GridBagLayout)) {
throw new IllegalArgumentException(
"parent must have a GridBagLayout");
}
//
GridBagLayout layout = (GridBagLayout) parent.getLayout();
//
constraints.gridwidth = pos;
layout.setConstraints(componentToAdd, constraints);
parent.add(componentToAdd);
}
/**
*
*
* @param p
* @param c
*/
public static void positionComponent(int p, Component c) {
Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
switch (p) {
case NORTH_WEST:
c.setLocation(0, 0);
break;
case NORTH:
c.setLocation((d.width - c.getSize().width) / 2, 0);
break;
case NORTH_EAST:
c.setLocation((d.width - c.getSize().width), 0);
break;
case WEST:
c.setLocation(0, (d.height - c.getSize().height) / 2);
break;
case SOUTH_WEST:
c.setLocation(0, (d.height - c.getSize().height));
break;
case EAST:
c.setLocation(d.width - c.getSize().width,
(d.height - c.getSize().height) / 2);
break;
case SOUTH_EAST:
c.setLocation((d.width - c.getSize().width),
(d.height - c.getSize().height) - 30);
break;
case CENTER:
c.setLocation((d.width - c.getSize().width) / 2,
(d.height - c.getSize().height) / 2);
break;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/ui/XTextField.java 0000644 0001750 0001750 00000020334 10614715136 023245 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.ui;
import java.awt.*;
import java.awt.datatransfer.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.text.*;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class XTextField extends JTextField implements ClipboardOwner {
private JPopupMenu popup;
private Action cutAction;
private Action copyAction;
private Action pasteAction;
private Action deleteAction;
private Action selectAllAction;
/**
* Creates a new XTextField object.
*/
public XTextField() {
this(null, null, 0);
}
/**
* Creates a new XTextField object.
*
* @param text
*/
public XTextField(String text) {
this(null, text, 0);
}
/**
* Creates a new XTextField object.
*
* @param columns
*/
public XTextField(int columns) {
this(null, null, columns);
}
/**
* Creates a new XTextField object.
*
* @param text
* @param columns
*/
public XTextField(String text, int columns) {
this(null, text, columns);
}
/**
* Creates a new XTextField object.
*
* @param doc
* @param text
* @param columns
*/
public XTextField(Document doc, String text, int columns) {
super(doc, text, columns);
initXtensions();
}
/**
*
*
* @param clipboard
* @param contents
*/
public void lostOwnership(Clipboard clipboard, Transferable contents) {
}
private void showPopup(int x, int y) {
// Grab the focus, this should deselect any other selected fields.
requestFocus();
// If the popup has never been show before - then build it
if (popup == null) {
popup = new JPopupMenu("Clipboard");
popup.add(cutAction = new CutAction());
popup.add(copyAction = new CopyAction());
popup.add(pasteAction = new PasteAction());
popup.add(deleteAction = new DeleteAction());
popup.addSeparator();
popup.add(selectAllAction = new SelectAllAction());
}
// Enabled the actions based on the field contents
cutAction.setEnabled(isEnabled() && (getSelectedText() != null));
copyAction.setEnabled(isEnabled() && (getSelectedText() != null));
deleteAction.setEnabled(isEnabled() && (getSelectedText() != null));
pasteAction.setEnabled(isEnabled() &&
Toolkit.getDefaultToolkit().getSystemClipboard().getContents(this)
.isDataFlavorSupported(DataFlavor.stringFlavor));
selectAllAction.setEnabled(isEnabled());
// Make the popup visible
popup.show(this, x, y);
}
private void initXtensions() {
addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent evt) {
if (SwingUtilities.isRightMouseButton(evt)) {
showPopup(evt.getX(), evt.getY());
}
}
});
addFocusListener(new FocusListener() {
public void focusGained(FocusEvent evt) {
XTextField.this.selectAll();
}
public void focusLost(FocusEvent evt) {
// if(popup.isVisible())
// popup.setVisible(false);
}
});
}
// Supporting actions
class CopyAction extends AbstractAction {
public CopyAction() {
putValue(Action.NAME, "Copy");
putValue(Action.SMALL_ICON,
new ResourceIcon(XTextField.class, "copy.png"));
putValue(Action.SHORT_DESCRIPTION, "Copy");
putValue(Action.LONG_DESCRIPTION,
"Copy the selection from the text and place it in the clipboard");
putValue(Action.MNEMONIC_KEY, new Integer('c'));
putValue(Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(KeyEvent.VK_C, KeyEvent.CTRL_MASK));
}
public void actionPerformed(ActionEvent evt) {
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(new StringSelection(
getText()), XTextField.this);
}
}
class CutAction extends AbstractAction {
public CutAction() {
putValue(Action.NAME, "Cut");
putValue(Action.SMALL_ICON,
new ResourceIcon(XTextField.class, "cut.png"));
putValue(Action.SHORT_DESCRIPTION, "Cut selection");
putValue(Action.LONG_DESCRIPTION,
"Cut the selection from the text and place it in the clipboard");
putValue(Action.MNEMONIC_KEY, new Integer('u'));
putValue(Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(KeyEvent.VK_X, KeyEvent.CTRL_MASK));
}
public void actionPerformed(ActionEvent evt) {
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(new StringSelection(
getText()), XTextField.this);
setText("");
}
}
class PasteAction extends AbstractAction {
public PasteAction() {
putValue(Action.NAME, "Paste");
putValue(Action.SMALL_ICON,
new ResourceIcon(XTextField.class, "paste.png"));
putValue(Action.SHORT_DESCRIPTION, "Paste clipboard content");
putValue(Action.LONG_DESCRIPTION,
"Paste the clipboard contents to the current care position or replace the selection");
putValue(Action.MNEMONIC_KEY, new Integer('p'));
putValue(Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(KeyEvent.VK_X, KeyEvent.CTRL_MASK));
}
public void actionPerformed(ActionEvent evt) {
Transferable t = Toolkit.getDefaultToolkit().getSystemClipboard()
.getContents(this);
if (t.isDataFlavorSupported(DataFlavor.stringFlavor)) {
try {
setText(t.getTransferData(DataFlavor.stringFlavor).toString());
} catch (Exception e) {
// Dont care
}
}
}
}
class DeleteAction extends AbstractAction {
public DeleteAction() {
putValue(Action.NAME, "Delete");
putValue(Action.SMALL_ICON,
new ResourceIcon(XTextField.class, "delete.png"));
putValue(Action.SHORT_DESCRIPTION, "Delete selection");
putValue(Action.LONG_DESCRIPTION,
"Delete the selection from the text");
putValue(Action.MNEMONIC_KEY, new Integer('d'));
putValue(Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(KeyEvent.VK_X, KeyEvent.CTRL_MASK));
}
public void actionPerformed(ActionEvent evt) {
setText("");
}
}
class SelectAllAction extends AbstractAction {
SelectAllAction() {
putValue(Action.SMALL_ICON, new EmptyIcon(16, 16));
putValue(Action.NAME, "Select All");
putValue(Action.SHORT_DESCRIPTION, "Select All");
putValue(Action.LONG_DESCRIPTION, "Select all items in the context");
putValue(Action.MNEMONIC_KEY, new Integer('a'));
putValue(Action.ACCELERATOR_KEY,
KeyStroke.getKeyStroke(KeyEvent.VK_A, KeyEvent.CTRL_MASK));
}
public void actionPerformed(ActionEvent evt) {
selectAll();
}
}
}
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¦R©YI’¸D"p8ŒX,†L&ƒÉÉIxžg o–Ëå¯wwwʇ5 Çqt~~~.“Éü,Šâg¿ßŸö<–eÕdY.W«Õ?ŽŽN]×}Ÿó^M¿~WTŒT IEND®B`‚ libj2ssh-java-0.2.9.orig/src/com/sshtools/common/util/ 0000755 0001750 0001750 00000000000 10667737646 020742 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/common/util/BrowserLauncher.java 0000644 0001750 0001750 00000036250 10614715136 024676 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.util;
import java.io.*;
import java.lang.reflect.*;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class BrowserLauncher {
private static int jvm;
private static Object browser;
private static boolean loadedWithoutErrors;
private static Class mrjFileUtilsClass;
private static Class mrjOSTypeClass;
private static Class macOSErrorClass;
private static Class aeDescClass;
private static Constructor aeTargetConstructor;
private static Constructor appleEventConstructor;
private static Constructor aeDescConstructor;
private static Method findFolder;
private static Method getFileType;
private static Method makeOSType;
private static Method putParameter;
private static Method sendNoReply;
private static Object kSystemFolderType;
private static Integer keyDirectObject;
private static Integer kAutoGenerateReturnID;
private static Integer kAnyTransactionID;
private static final int MRJ_2_0 = 0;
private static final int MRJ_2_1 = 1;
private static final int WINDOWS_NT = 2;
private static final int WINDOWS_9x = 3;
private static final int OTHER = -1;
private static final String FINDER_TYPE = "FNDR";
private static final String FINDER_CREATOR = "MACS";
private static final String GURL_EVENT = "GURL";
private static final String FIRST_WINDOWS_PARAMETER = "/c";
private static final String SECOND_WINDOWS_PARAMETER = "start";
private static final String NETSCAPE_OPEN_PARAMETER_START = " -remote 'openURL(";
private static final String NETSCAPE_OPEN_PARAMETER_END = ")'";
private static String errorMessage;
static {
loadedWithoutErrors = true;
String osName = System.getProperty("os.name");
if ("Mac OS".equals(osName)) {
String mrjVersion = System.getProperty("mrj.version");
String majorMRJVersion = mrjVersion.substring(0, 3);
try {
double version = Double.valueOf(majorMRJVersion).doubleValue();
if (version == 2) {
jvm = MRJ_2_0;
} else if (version >= 2.1) {
// For the time being, assume that all post-2.0 versions of MRJ work the same
jvm = MRJ_2_1;
} else {
loadedWithoutErrors = false;
errorMessage = "Unsupported MRJ version: " + version;
}
} catch (NumberFormatException nfe) {
loadedWithoutErrors = false;
errorMessage = "Invalid MRJ version: " + mrjVersion;
}
} else if (osName.startsWith("Windows")) {
if (osName.indexOf("9") != -1) {
jvm = WINDOWS_9x;
} else {
jvm = WINDOWS_NT;
}
} else {
jvm = OTHER;
}
if (loadedWithoutErrors) { // if we haven't hit any errors yet
loadedWithoutErrors = loadClasses();
}
}
private BrowserLauncher() {
}
private static boolean loadClasses() {
switch (jvm) {
case MRJ_2_0:
try {
Class aeTargetClass = Class.forName("com.apple.MacOS.AETarget");
macOSErrorClass = Class.forName("com.apple.MacOS.MacOSError");
Class osUtilsClass = Class.forName("com.apple.MacOS.OSUtils");
Class appleEventClass = Class.forName(
"com.apple.MacOS.AppleEvent");
Class aeClass = Class.forName("com.apple.MacOS.ae");
aeDescClass = Class.forName("com.apple.MacOS.AEDesc");
aeTargetConstructor = aeTargetClass.getDeclaredConstructor(new Class[] {
int.class
});
appleEventConstructor = appleEventClass.getDeclaredConstructor(new Class[] {
int.class, int.class, aeTargetClass, int.class,
int.class
});
aeDescConstructor = aeDescClass.getDeclaredConstructor(new Class[] {
String.class
});
makeOSType = osUtilsClass.getDeclaredMethod("makeOSType",
new Class[] { String.class });
putParameter = appleEventClass.getDeclaredMethod("putParameter",
new Class[] { int.class, aeDescClass });
sendNoReply = appleEventClass.getDeclaredMethod("sendNoReply",
new Class[] { });
Field keyDirectObjectField = aeClass.getDeclaredField(
"keyDirectObject");
keyDirectObject = (Integer) keyDirectObjectField.get(null);
Field autoGenerateReturnIDField = appleEventClass.getDeclaredField(
"kAutoGenerateReturnID");
kAutoGenerateReturnID = (Integer) autoGenerateReturnIDField.get(null);
Field anyTransactionIDField = appleEventClass.getDeclaredField(
"kAnyTransactionID");
kAnyTransactionID = (Integer) anyTransactionIDField.get(null);
} catch (ClassNotFoundException cnfe) {
errorMessage = cnfe.getMessage();
return false;
} catch (NoSuchMethodException nsme) {
errorMessage = nsme.getMessage();
return false;
} catch (NoSuchFieldException nsfe) {
errorMessage = nsfe.getMessage();
return false;
} catch (IllegalAccessException iae) {
errorMessage = iae.getMessage();
return false;
}
break;
case MRJ_2_1:
try {
mrjFileUtilsClass = Class.forName("com.apple.mrj.MRJFileUtils");
mrjOSTypeClass = Class.forName("com.apple.mrj.MRJOSType");
Field systemFolderField = mrjFileUtilsClass.getDeclaredField(
"kSystemFolderType");
kSystemFolderType = systemFolderField.get(null);
findFolder = mrjFileUtilsClass.getDeclaredMethod("findFolder",
new Class[] { mrjOSTypeClass });
getFileType = mrjFileUtilsClass.getDeclaredMethod("getFileType",
new Class[] { File.class });
} catch (ClassNotFoundException cnfe) {
errorMessage = cnfe.getMessage();
return false;
} catch (NoSuchFieldException nsfe) {
errorMessage = nsfe.getMessage();
return false;
} catch (NoSuchMethodException nsme) {
errorMessage = nsme.getMessage();
return false;
} catch (SecurityException se) {
errorMessage = se.getMessage();
return false;
} catch (IllegalAccessException iae) {
errorMessage = iae.getMessage();
return false;
}
break;
}
return true;
}
private static Object locateBrowser() {
if (browser != null) {
return browser;
}
switch (jvm) {
case MRJ_2_0:
try {
Integer finderCreatorCode = (Integer) makeOSType.invoke(null,
new Object[] { FINDER_CREATOR });
Object aeTarget = aeTargetConstructor.newInstance(new Object[] {
finderCreatorCode
});
Integer gurlType = (Integer) makeOSType.invoke(null,
new Object[] { GURL_EVENT });
Object appleEvent = appleEventConstructor.newInstance(new Object[] {
gurlType, gurlType, aeTarget, kAutoGenerateReturnID,
kAnyTransactionID
});
// Don't set browser = appleEvent because then the next time we call
// locateBrowser(), we'll get the same AppleEvent, to which we'll already have
// added the relevant parameter. Instead, regenerate the AppleEvent every time.
// There's probably a way to do this better; if any has any ideas, please let
// me know.
return appleEvent;
} catch (IllegalAccessException iae) {
browser = null;
errorMessage = iae.getMessage();
return browser;
} catch (InstantiationException ie) {
browser = null;
errorMessage = ie.getMessage();
return browser;
} catch (InvocationTargetException ite) {
browser = null;
errorMessage = ite.getMessage();
return browser;
}
case MRJ_2_1:
File systemFolder;
try {
systemFolder = (File) findFolder.invoke(null,
new Object[] { kSystemFolderType });
} catch (IllegalArgumentException iare) {
browser = null;
errorMessage = iare.getMessage();
return browser;
} catch (IllegalAccessException iae) {
browser = null;
errorMessage = iae.getMessage();
return browser;
} catch (InvocationTargetException ite) {
browser = null;
errorMessage = ite.getTargetException().getClass() + ": " +
ite.getTargetException().getMessage();
return browser;
}
String[] systemFolderFiles = systemFolder.list();
// Avoid a FilenameFilter because that can't be stopped mid-list
for (int i = 0; i < systemFolderFiles.length; i++) {
try {
File file = new File(systemFolder, systemFolderFiles[i]);
if (!file.isFile()) {
continue;
}
Object fileType = getFileType.invoke(null,
new Object[] { file });
if (FINDER_TYPE.equals(fileType.toString())) {
browser = file.toString(); // Actually the Finder, but that's OK
return browser;
}
} catch (IllegalArgumentException iare) {
browser = browser;
errorMessage = iare.getMessage();
return null;
} catch (IllegalAccessException iae) {
browser = null;
errorMessage = iae.getMessage();
return browser;
} catch (InvocationTargetException ite) {
browser = null;
errorMessage = ite.getTargetException().getClass() + ": " +
ite.getTargetException().getMessage();
return browser;
}
}
browser = null;
break;
case WINDOWS_NT:
browser = "cmd.exe";
break;
case WINDOWS_9x:
browser = "command.com";
break;
case OTHER:default:
//browser = "netscape"; surely mozilla is the thing these days
browser = "mozilla";
break;
}
return browser;
}
/**
*
*
* @param url
*
* @throws IOException
*/
public static void openURL(String url) throws IOException {
if (!loadedWithoutErrors) {
throw new IOException("Exception in finding browser: " +
errorMessage);
}
Object browser = locateBrowser();
if (browser == null) {
throw new IOException("Unable to locate browser: " + errorMessage);
}
switch (jvm) {
case MRJ_2_0:
Object aeDesc = null;
try {
aeDesc = aeDescConstructor.newInstance(new Object[] { url });
putParameter.invoke(browser,
new Object[] { keyDirectObject, aeDesc });
sendNoReply.invoke(browser, new Object[] { });
} catch (InvocationTargetException ite) {
throw new IOException(
"InvocationTargetException while creating AEDesc: " +
ite.getMessage());
} catch (IllegalAccessException iae) {
throw new IOException(
"IllegalAccessException while building AppleEvent: " +
iae.getMessage());
} catch (InstantiationException ie) {
throw new IOException(
"InstantiationException while creating AEDesc: " +
ie.getMessage());
} finally {
aeDesc = null; // Encourage it to get disposed if it was created
browser = null; // Ditto
}
break;
case MRJ_2_1:
Runtime.getRuntime().exec(new String[] { (String) browser, url });
break;
case WINDOWS_NT:
case WINDOWS_9x:
Runtime.getRuntime().exec(new String[] {
(String) browser, FIRST_WINDOWS_PARAMETER,
SECOND_WINDOWS_PARAMETER, url
});
break;
case OTHER:
// Assume that we're on Unix and that Netscape is installed
// First, attempt to open the URL in a currently running session of Netscape
Process process = Runtime.getRuntime().exec((String) browser +
NETSCAPE_OPEN_PARAMETER_START + url +
NETSCAPE_OPEN_PARAMETER_END);
try {
int exitCode = process.waitFor();
if (exitCode != 0) { // if Netscape was not open
Runtime.getRuntime().exec(new String[] { (String) browser, url });
}
} catch (InterruptedException ie) {
throw new IOException(
"InterruptedException while launching browser: " +
ie.getMessage());
}
break;
default:
// This should never occur, but if it does, we'll try the simplest thing possible
Runtime.getRuntime().exec(new String[] { (String) browser, url });
break;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/util/GeneralUtil.java 0000644 0001750 0001750 00000007642 10614715136 024007 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.util;
import java.awt.*;
/**
* Other utilities not worth their own class
*/
public final class GeneralUtil {
/**
* This method will replace '&' with "&", '"' with """, '<' with "<" and '>' with ">".
*
* @param html html to encode
* @return encoded html
*/
public static String encodeHTML(String html) {
// Does java have a method of doing this?
StringBuffer buf = new StringBuffer();
char ch;
for (int i = 0; i < html.length(); i++) {
ch = html.charAt(i);
switch (ch) {
case '&':
// May be already encoded
if (((i + 5) < html.length()) &&
html.substring(i + 1, i + 5).equals("amp;")) {
buf.append(ch);
} else {
buf.append("&");
}
break;
case '"':
buf.append(""");
break;
case '<':
buf.append("<");
break;
case '>':
buf.append(">");
break;
default:
buf.append(ch);
}
}
return buf.toString();
}
/**
* Return a Color object given a string representation of it
*
* @param color
* @return string representation
* @throws IllegalArgumentException if string in bad format
*/
public static Color stringToColor(String s) {
try {
return new Color(Integer.decode("0x" + s.substring(1, 3)).intValue(),
Integer.decode("0x" + s.substring(3, 5)).intValue(),
Integer.decode("0x" + s.substring(5, 7)).intValue());
} catch (Exception e) {
return null;
}
}
/**
* Return a string representation of a color
*
* @param color
* @return string representation
*/
public static String colorToString(Color color) {
if (color == null) {
return "";
}
StringBuffer buf = new StringBuffer();
buf.append('#');
buf.append(numberToPaddedHexString(color.getRed(), 2));
buf.append(numberToPaddedHexString(color.getGreen(), 2));
buf.append(numberToPaddedHexString(color.getBlue(), 2));
return buf.toString();
}
/**
* Convert a number to a zero padded hex string
*
* @param int number
* @return zero padded hex string
* @throws IllegalArgumentException if number takes up more characters than
* size
*/
public static String numberToPaddedHexString(int number, int size) {
String s = Integer.toHexString(number);
if (s.length() > size) {
throw new IllegalArgumentException(
"Number too big for padded hex string");
}
StringBuffer buf = new StringBuffer();
for (int i = 0; i < (size - s.length()); i++) {
buf.append('0');
}
buf.append(s);
return buf.toString();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/util/JVMUtil.java 0000644 0001750 0001750 00000002734 10614715136 023063 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.util;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class JVMUtil {
/**
*
*
* @return
*/
public static int getMajorVersion() {
return 1;
}
/**
*
*
* @return
*/
public static int getMinorVersion() {
return 4;
}
/**
*
*
* @param args
*/
public static void main(String[] args) {
System.getProperties().list(System.out);
System.out.println("Major=" + getMajorVersion());
System.out.println("Minor=" + getMinorVersion());
}
}
// end class Base64
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/util/PropertyUtil.java 0000644 0001750 0001750 00000007023 10614715136 024247 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.util;
import java.awt.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class PropertyUtil {
/**
*
*
* @param number
* @param defaultValue
*
* @return
*/
public static int stringToInt(String number, int defaultValue) {
try {
return (number == null) ? defaultValue : Integer.parseInt(number);
} catch (NumberFormatException nfe) {
return defaultValue;
}
}
/**
*
*
* @param color
*
* @return
*/
public static String colorToString(Color color) {
StringBuffer buf = new StringBuffer();
buf.append('#');
buf.append(numberToPaddedHexString(color.getRed(), 2));
buf.append(numberToPaddedHexString(color.getGreen(), 2));
buf.append(numberToPaddedHexString(color.getBlue(), 2));
return buf.toString();
}
/**
*
*
* @param font
*
* @return
*/
public static String fontToString(Font font) {
StringBuffer b = new StringBuffer(font.getName());
b.append(",");
b.append(font.getStyle());
b.append(",");
b.append(font.getSize());
return b.toString();
}
/**
*
*
* @param fontString
*
* @return
*/
public static Font stringToFont(String fontString) {
StringTokenizer st = new StringTokenizer(fontString, ",");
try {
return new Font(st.nextToken(), Integer.parseInt(st.nextToken()),
Integer.parseInt(st.nextToken()));
} catch (Exception e) {
return null;
}
}
/**
*
*
* @param s
*
* @return
*
* @throws IllegalArgumentException
*/
public static Color stringToColor(String s) {
try {
return new Color(Integer.decode("0x" + s.substring(1, 3)).intValue(),
Integer.decode("0x" + s.substring(3, 5)).intValue(),
Integer.decode("0x" + s.substring(5, 7)).intValue());
} catch (Exception e) {
throw new IllegalArgumentException(
"Bad color string format. Should be #rrggbb ");
}
}
/**
*
*
* @param number
* @param size
*
* @return
*
* @throws IllegalArgumentException
*/
public static String numberToPaddedHexString(int number, int size) {
String s = Integer.toHexString(number);
if (s.length() > size) {
throw new IllegalArgumentException(
"Number too big for padded hex string");
}
StringBuffer buf = new StringBuffer();
for (int i = 0; i < (size - s.length()); i++) {
buf.append('0');
}
buf.append(s);
return buf.toString();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/util/Search.java 0000644 0001750 0001750 00000003646 10614715136 023001 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.util;
/**
*
*
* @author $author$
* @version $Revision: 1.8 $
*/
public class Search {
/**
*
*
* @param str
* @param query
*
* @return
*
* @throws IllegalArgumentException
*/
public static boolean matchesWildcardQuery(String str, String query)
throws IllegalArgumentException {
int idx = query.indexOf("*");
if (idx > -1) {
// We have a wildcard search
if ((idx > 0) && (idx < (query.length() - 1))) {
throw new IllegalArgumentException(
"Wildcards not supported in middle of query string; use either 'searchtext*' or '*searchtext'");
}
if (idx == (query.length() - 1)) {
return str.startsWith(query.substring(0, idx));
} else {
return str.endsWith(query.substring(idx + 1));
}
} else {
if (str.equalsIgnoreCase(query)) {
return true;
}
}
return false;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/util/UID.java 0000644 0001750 0001750 00000007701 10614715136 022211 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.util;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import java.io.ByteArrayInputStream;
import java.security.DigestInputStream;
import java.security.MessageDigest;
import java.util.Arrays;
/**
*
*
* @author $author$
* @version $Revision: 1.8 $
*/
public class UID {
byte[] uid;
private UID(String str) throws UIDException {
if (str == null) {
throw new UIDException("UID cannot be NULL");
}
try {
uid = new byte[str.length() / 2];
String tmp;
int pos = 0;
for (int i = 0; i < str.length(); i += 2) {
tmp = str.substring(i, i + 2);
uid[pos++] = (byte) Integer.parseInt(tmp, 16);
}
} catch (NumberFormatException ex) {
throw new UIDException("Failed to parse UID String: " +
ex.getMessage());
}
}
private UID(byte[] uid) {
this.uid = uid;
}
/**
*
*
* @param content
*
* @return
*
* @throws UIDException
*/
public static UID generateUniqueId(byte[] content)
throws UIDException {
try {
// Create a uniqiue identifier from the content and some random data
MessageDigest messageDigest = MessageDigest.getInstance("MD5");
if (content != null) {
ByteArrayInputStream in = new ByteArrayInputStream(content);
DigestInputStream dis = new DigestInputStream(in, messageDigest);
while (dis.read() != -1) {
;
}
dis.close();
in.close();
}
// Add some random noise so the id is not generated soley by the
// file content
byte[] noise = new byte[1024];
ConfigurationLoader.getRND().nextBytes(noise);
messageDigest.update(noise);
// Generate the id
UID uid = new UID(messageDigest.digest());
return uid;
} catch (Exception ex) {
throw new UIDException("Failed to generate a unique identifier: " +
ex.getMessage());
}
}
/**
*
*
* @param uid
*
* @return
*
* @throws UIDException
*/
public static UID fromString(String uid) throws UIDException {
return new UID(uid);
}
/**
*
*
* @return
*/
public String toString() {
StringBuffer checksumSb = new StringBuffer();
for (int i = 0; i < uid.length; i++) {
String hexStr = Integer.toHexString(0x00ff & uid[i]);
if (hexStr.length() < 2) {
checksumSb.append("0");
}
checksumSb.append(hexStr);
}
return checksumSb.toString();
}
/**
*
*
* @param obj
*
* @return
*/
public boolean equals(Object obj) {
if ((obj != null) && obj instanceof UID) {
return Arrays.equals(uid, ((UID) obj).uid);
}
return false;
}
/**
*
*
* @return
*/
public int hashCode() {
return toString().hashCode();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/util/UIDException.java 0000644 0001750 0001750 00000002256 10614715136 024070 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.util;
/**
*
*
* @author $author$
* @version $Revision: 1.8 $
*/
public class UIDException extends Exception {
/**
* Creates a new UIDException object.
*
* @param msg
*/
public UIDException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/common/util/X11Util.java 0000644 0001750 0001750 00000007122 10614715136 022774 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.common.util;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class X11Util {
// Logger
/** */
protected static Log log = LogFactory.getLog(X11Util.class);
static byte[] table = {
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62,
0x63, 0x64, 0x65, 0x66
};
/**
*
*
* @param displayNumber
*
* @return
*
* @throws IOException
*/
public static String getCookie(int displayNumber) throws IOException {
log.debug("Getting cookie for " + displayNumber + " using xauth");
Process process = null;
InputStream in = null;
InputStream err = null;
OutputStream out = null;
// try {
byte[] foo = new byte[16];
ConfigurationLoader.getRND().nextBytes(foo);
byte[] bar = new byte[32];
for (int i = 0; i < 16; i++) {
bar[2 * i] = table[(foo[i] >>> 4) & 0xf];
bar[(2 * i) + 1] = table[(foo[i]) & 0xf];
}
return new String(bar);
/* String cmd = "xauth list :" + displayNumber;
log.debug("Executing " + cmd);
process = Runtime.getRuntime().exec(cmd);
IOStreamConnector connect = new IOStreamConnector(
err = process.getErrorStream(), System.out);
BufferedReader reader = new BufferedReader(
new InputStreamReader(in = process.getInputStream()));
out = process.getOutputStream();
String line = null;
String cookie = null;
while( ( line = reader.readLine() ) != null) {
log.debug(line);
StringTokenizer t = new StringTokenizer(line);
try {
String host = t.nextToken();
String type = t.nextToken();
String value = t.nextToken();
if(cookie == null) {
cookie = value;
log.debug("Using cookie " + cookie);
}
}
catch(Exception e) {
log.error("Unexpected response from xauth.", e);
}
}
return cookie;
}
finally {
IOUtil.closeStream(in);
IOUtil.closeStream(err);
IOUtil.closeStream(out);
}*/
}
/**
*
*
* @param displayNumber
*
* @return
*/
public static String createCookie(String displayNumber) {
log.error("Creating fake cookie");
StringBuffer b = new StringBuffer();
for (int i = 0; i < 16; i++) {
int r = (int) (Math.random() * 256);
String h = Integer.toHexString(r);
if (h.length() == 1) {
b.append(0);
}
b.append(h);
}
log.error("Fake cookie is " + b.toString());
return b.toString();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/ 0000755 0001750 0001750 00000000000 10667737646 017740 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/authentication/ 0000755 0001750 0001750 00000000000 10667737646 022757 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/authentication/AuthenticationProtocolServer.java 0000644 0001750 0001750 00000024235 10614715136 031476 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.authentication;
import com.sshtools.daemon.configuration.*;
import com.sshtools.daemon.platform.*;
import com.sshtools.j2ssh.*;
import com.sshtools.j2ssh.authentication.*;
import com.sshtools.j2ssh.configuration.*;
import com.sshtools.j2ssh.transport.*;
import org.apache.commons.logging.*;
import java.io.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.11 $
*/
public class AuthenticationProtocolServer extends AsyncService {
private static Log log = LogFactory.getLog(AuthenticationProtocolServer.class);
private List completedAuthentications = new ArrayList();
private Map acceptServices = new HashMap();
private List availableAuths;
private String serviceToStart;
private int[] messageFilter = new int[1];
private SshMessageStore methodMessages = new SshMessageStore();
private int attempts = 0;
private boolean completed = false;
/**
* Creates a new AuthenticationProtocolServer object.
*/
public AuthenticationProtocolServer() {
super("ssh-userauth");
messageFilter[0] = SshMsgUserAuthRequest.SSH_MSG_USERAUTH_REQUEST;
}
/**
*
*
* @throws java.io.IOException
*/
protected void onServiceAccept() throws java.io.IOException {
}
/**
*
*
* @param startMode
*
* @throws java.io.IOException
*/
protected void onServiceInit(int startMode) throws java.io.IOException {
// Register the required messages
messageStore.registerMessage(SshMsgUserAuthRequest.SSH_MSG_USERAUTH_REQUEST,
SshMsgUserAuthRequest.class);
transport.addMessageStore(methodMessages);
}
/**
*
*
* @return
*/
public byte[] getSessionIdentifier() {
return transport.getSessionIdentifier();
}
/**
*
*
* @return
*/
public TransportProtocolState getConnectionState() {
return transport.getState();
}
/**
*
*
* @param msg
*
* @throws IOException
*/
public void sendMessage(SshMessage msg) throws IOException {
transport.sendMessage(msg, this);
}
/**
*
*
* @return
*
* @throws IOException
* @throws SshException
*/
public SshMessage readMessage() throws IOException {
try {
return methodMessages.nextMessage();
} catch (InterruptedException ex) {
throw new SshException("The thread was interrupted");
}
}
/**
*
*
* @param messageId
* @param cls
*/
public void registerMessage(int messageId, Class cls) {
methodMessages.registerMessage(messageId, cls);
}
/**
*
*
* @throws java.io.IOException
* @throws AuthenticationProtocolException
*/
protected void onServiceRequest() throws java.io.IOException {
// Send a user auth banner if configured
ServerConfiguration server = (ServerConfiguration) ConfigurationLoader.getConfiguration(ServerConfiguration.class);
if (server == null) {
throw new AuthenticationProtocolException(
"Server configuration unavailable");
}
availableAuths = new ArrayList();
Iterator it = SshAuthenticationServerFactory.getSupportedMethods()
.iterator();
String method;
List allowed = server.getAllowedAuthentications();
while (it.hasNext()) {
method = (String) it.next();
if (allowed.contains(method)) {
availableAuths.add(method);
}
}
if (availableAuths.size() <= 0) {
throw new AuthenticationProtocolException(
"No valid authentication methods have been specified");
}
// Accept the service request
sendServiceAccept();
String bannerFile = server.getAuthenticationBanner();
if (bannerFile != null) {
if (bannerFile.length() > 0) {
InputStream in = ConfigurationLoader.loadFile(bannerFile);
if (in != null) {
byte[] data = new byte[in.available()];
in.read(data);
in.close();
SshMsgUserAuthBanner bannerMsg = new SshMsgUserAuthBanner(new String(
data));
transport.sendMessage(bannerMsg, this);
} else {
log.info("The banner file '" + bannerFile +
"' was not found");
}
}
}
}
/**
*
*
* @param msg
*
* @throws java.io.IOException
* @throws AuthenticationProtocolException
*/
protected void onMessageReceived(SshMessage msg) throws java.io.IOException {
switch (msg.getMessageId()) {
case SshMsgUserAuthRequest.SSH_MSG_USERAUTH_REQUEST: {
onMsgUserAuthRequest((SshMsgUserAuthRequest) msg);
break;
}
default:
throw new AuthenticationProtocolException(
"Unregistered message received!");
}
}
/**
*
*
* @return
*/
protected int[] getAsyncMessageFilter() {
return messageFilter;
}
/**
*
*
* @param service
*/
public void acceptService(Service service) {
acceptServices.put(service.getServiceName(), service);
}
private void sendUserAuthFailure(boolean success) throws IOException {
Iterator it = availableAuths.iterator();
String auths = null;
while (it.hasNext()) {
auths = ((auths == null) ? "" : (auths + ",")) +
(String) it.next();
}
SshMsgUserAuthFailure reply = new SshMsgUserAuthFailure(auths, success);
transport.sendMessage(reply, this);
}
/**
*
*/
protected void onStop() {
try {
// If authentication succeeded then wait for the
// disconnect and logoff the user
if (completed) {
try {
transport.getState().waitForState(TransportProtocolState.DISCONNECTED);
} catch (InterruptedException ex) {
log.warn("The authentication service was interrupted");
}
NativeAuthenticationProvider nap = NativeAuthenticationProvider.getInstance();
nap.logoffUser();
}
} catch (IOException ex) {
log.warn("Failed to logoff " + SshThread.getCurrentThreadUser());
}
}
private void sendUserAuthSuccess() throws IOException {
SshMsgUserAuthSuccess msg = new SshMsgUserAuthSuccess();
Service service = (Service) acceptServices.get(serviceToStart);
service.init(Service.ACCEPTING_SERVICE, transport); //, nativeSettings);
service.start();
transport.sendMessage(msg, this);
completed = true;
stop();
}
private void onMsgUserAuthRequest(SshMsgUserAuthRequest msg)
throws IOException {
if (msg.getMethodName().equals("none")) {
sendUserAuthFailure(false);
} else {
if (attempts >= ((ServerConfiguration) ConfigurationLoader.getConfiguration(
ServerConfiguration.class)).getMaxAuthentications()) {
// Too many authentication attempts
transport.disconnect("Too many failed authentication attempts");
} else {
// If the service is supported then perfrom the authentication
if (acceptServices.containsKey(msg.getServiceName())) {
String method = msg.getMethodName();
if (availableAuths.contains(method)) {
SshAuthenticationServer auth = SshAuthenticationServerFactory.newInstance(method);
serviceToStart = msg.getServiceName();
//auth.setUsername(msg.getUsername());
int result = auth.authenticate(this, msg); //, nativeSettings);
if (result == AuthenticationProtocolState.FAILED) {
sendUserAuthFailure(false);
} else if (result == AuthenticationProtocolState.COMPLETE) {
completedAuthentications.add(auth.getMethodName());
ServerConfiguration sc = (ServerConfiguration) ConfigurationLoader.getConfiguration(ServerConfiguration.class);
Iterator it = sc.getRequiredAuthentications()
.iterator();
while (it.hasNext()) {
if (!completedAuthentications.contains(
it.next())) {
sendUserAuthFailure(true);
return;
}
}
thread.setUsername(msg.getUsername());
sendUserAuthSuccess();
} else {
// Authentication probably returned READY as no completion
// evaluation was needed
}
} else {
sendUserAuthFailure(false);
}
} else {
sendUserAuthFailure(false);
}
attempts++;
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/authentication/AuthorizationFileVerification.java 0000644 0001750 0001750 00000015673 10614715136 031617 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.authentication;
import com.sshtools.common.configuration.*;
import com.sshtools.daemon.configuration.*;
import com.sshtools.daemon.platform.*;
import com.sshtools.j2ssh.authentication.*;
import com.sshtools.j2ssh.configuration.*;
import com.sshtools.j2ssh.io.*;
import com.sshtools.j2ssh.transport.publickey.*;
import org.apache.commons.logging.*;
import java.io.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class AuthorizationFileVerification implements PublicKeyVerification {
private static Log log = LogFactory.getLog(AuthorizationFileVerification.class);
/**
*
*
* @param username
* @param algorithm
* @param encoded
* @param service
* @param sessionId
* @param signature
*
* @return
*
* @throws IOException
*/
public boolean verifyKeySignature(String username, String algorithm,
byte[] encoded, String service, byte[] sessionId, byte[] signature)
throws IOException {
try {
SshPublicKey key = getAuthorizedKey(username, algorithm, encoded);
ByteArrayWriter data = new ByteArrayWriter();
data.writeBinaryString(sessionId);
data.write(SshMsgUserAuthRequest.SSH_MSG_USERAUTH_REQUEST);
data.writeString(username);
data.writeString(service);
data.writeString("publickey");
data.write(1);
data.writeString(key.getAlgorithmName());
data.writeBinaryString(key.getEncoded());
if (key.verifySignature(signature, data.toByteArray())) {
return true;
}
} catch (IOException ex) {
}
return false;
}
private SshPublicKey getAuthorizedKey(String username, String algorithm,
byte[] encoded) throws IOException {
NativeAuthenticationProvider provider = NativeAuthenticationProvider.getInstance();
String userHome = provider.getHomeDirectory(username); //, nativeSettings);
if (userHome == null) {
log.warn("There is no home directory for " + username +
" is available");
}
// Replace '\' with '/' because when we use it in String.replaceAll
// for some reason it removes them?
if (userHome != null) {
userHome = userHome.replace('\\', '/');
}
ServerConfiguration config = (ServerConfiguration) ConfigurationLoader.getConfiguration(ServerConfiguration.class);
String authorizationFile;
String userConfigDir = config.getUserConfigDirectory();
// First replace any '\' with '/' (Becasue replaceAll removes them!)
userConfigDir = userConfigDir.replace('\\', '/');
// Replace any home directory tokens
if ((userConfigDir.indexOf("%D") > -1) && (userHome == null)) {
throw new IOException(
" requires home directory, but none available for " +
username);
}
int idx = 0;
while ((idx = userConfigDir.indexOf("%D", idx + 1)) > -1) {
StringBuffer buf = new StringBuffer(userConfigDir);
buf = buf.replace(idx, idx + 1, userHome);
userConfigDir = buf.toString();
}
idx = 0;
while ((idx = userConfigDir.indexOf("%U", idx + 1)) > -1) {
StringBuffer buf = new StringBuffer(userConfigDir);
buf = buf.replace(idx, idx + 1, username);
userConfigDir = buf.toString();
}
// Replace the '/' with File.seperator and trim
userConfigDir = userConfigDir.replace('/', File.separatorChar).trim();
if (!userConfigDir.endsWith(File.separator)) {
userConfigDir += File.separator;
}
authorizationFile = userConfigDir + config.getAuthorizationFile();
// Load the authorization file
File file = new File(authorizationFile);
if (!file.exists()) {
log.info("authorizationFile: " + authorizationFile +
" does not exist.");
throw new IOException("authorizationFile: " + authorizationFile +
" does not exist.");
}
FileInputStream in = new FileInputStream(file);
Authorization keys;
try {
keys = new Authorization(in);
} catch (Exception e) {
throw new AuthenticationProtocolException(
"Failed to load authorized keys file " + authorizationFile);
}
// SshPublicKey key = SshPublicKeyFile.parse(encoded);
Iterator it = keys.getAuthorizedKeys().iterator();
SshKeyPair pair = SshKeyPairFactory.newInstance(algorithm);
SshPublicKey authorizedKey = null;
SshPublicKey key = pair.decodePublicKey(encoded);
boolean valid = false;
String keyfile;
while (it.hasNext()) {
keyfile = (String) it.next();
// Look for the file in the user config dir first
file = new File(userConfigDir + keyfile);
// If it does not exist then look absolute
if (!file.exists()) {
file = new File(keyfile);
}
if (file.exists()) {
// Try to open the public key in the default file format
// otherwise attempt the supported key formats
SshPublicKeyFile pkf = SshPublicKeyFile.parse(file);
authorizedKey = pkf.toPublicKey();
if (authorizedKey.equals(key)) {
return authorizedKey;
}
} else {
log.info("Failed attempt to load key file " + keyfile);
}
}
throw new IOException("");
}
/**
*
*
* @param username
* @param algorithm
* @param encoded
*
* @return
*
* @throws IOException
*/
public boolean acceptKey(String username, String algorithm, byte[] encoded)
throws IOException {
try {
getAuthorizedKey(username, algorithm, encoded);
return true;
} catch (Exception ex) {
return false;
}
}
}
././@LongLink 0000000 0000000 0000000 00000000145 00000000000 011565 L ustar root root libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/authentication/KBIPasswordAuthenticationServer.java libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/authentication/KBIPasswordAuthenticationServer.java0000644 0001750 0001750 00000012645 10614715136 032027 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.authentication;
import com.sshtools.daemon.platform.*;
import com.sshtools.j2ssh.authentication.*;
import com.sshtools.j2ssh.transport.*;
import org.apache.commons.logging.*;
import java.io.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.10 $
*/
public class KBIPasswordAuthenticationServer extends SshAuthenticationServer {
private static Log log = LogFactory.getLog(KBIPasswordAuthenticationServer.class);
/**
*
*
* @return
*/
public final String getMethodName() {
return "keyboard-interactive";
}
/**
*
*
* @param tokens
*/
public void setAuthenticatedTokens(Map tokens) {
}
/**
*
*
* @param authentication
* @param msg
*
* @return
*
* @throws IOException
*/
public int authenticate(AuthenticationProtocolServer authentication,
SshMsgUserAuthRequest msg) throws IOException { //, Map nativeSettings)
NativeAuthenticationProvider authImpl = NativeAuthenticationProvider.getInstance();
if (authImpl == null) {
log.error(
"Cannot perfrom authentication witout native authentication provider");
return AuthenticationProtocolState.FAILED;
}
authentication.registerMessage(SshMsgUserAuthInfoResponse.SSH_MSG_USERAUTH_INFO_RESPONSE,
SshMsgUserAuthInfoResponse.class);
SshMsgUserAuthInfoRequest info = new SshMsgUserAuthInfoRequest("Password authentication",
"", "");
info.addPrompt(msg.getUsername() + "'s password", false);
authentication.sendMessage(info);
SshMessage response = authentication.readMessage();
if (response instanceof SshMsgUserAuthInfoResponse) {
String[] responses = ((SshMsgUserAuthInfoResponse) response).getResponses();
if (responses.length == 1) {
String password = responses[0];
try {
if (authImpl.logonUser(msg.getUsername(), password)) { //, nativeSettings)) {
log.info(msg.getUsername() +
" has passed password authentication");
return AuthenticationProtocolState.COMPLETE;
} else {
log.info(msg.getUsername() +
" has failed password authentication");
return AuthenticationProtocolState.FAILED;
}
} catch (PasswordChangeException ex) {
info = new SshMsgUserAuthInfoRequest("Password change required",
"", "");
info.addPrompt("New password", false);
info.addPrompt("Confirm password", false);
authentication.sendMessage(info);
response = authentication.readMessage();
if (response instanceof SshMsgUserAuthInfoResponse) {
responses = ((SshMsgUserAuthInfoResponse) response).getResponses();
if (responses.length == 2) {
if (responses[0].equals(responses[1])) {
if (authImpl.changePassword(msg.getUsername(),
password, responses[0])) {
return AuthenticationProtocolState.COMPLETE;
} else {
return AuthenticationProtocolState.FAILED;
}
} else {
return AuthenticationProtocolState.FAILED;
}
} else {
log.error("Client replied with an invalid message " +
response.getMessageName());
return AuthenticationProtocolState.FAILED;
}
} else {
log.error("Client replied with an invalid message " +
response.getMessageName());
return AuthenticationProtocolState.FAILED;
}
}
} else {
log.error("Client responded with too many values!");
return AuthenticationProtocolState.FAILED;
}
} else {
log.error("Client replied with an invalid message " +
response.getMessageName());
return AuthenticationProtocolState.FAILED;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/authentication/PasswordAuthenticationServer.java 0000644 0001750 0001750 00000007422 10614715136 031476 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.authentication;
import com.sshtools.daemon.platform.*;
import com.sshtools.j2ssh.authentication.*;
import com.sshtools.j2ssh.io.*;
import org.apache.commons.logging.*;
import java.io.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.10 $
*/
public class PasswordAuthenticationServer extends SshAuthenticationServer {
private static Log log = LogFactory.getLog(PasswordAuthenticationServer.class);
/**
*
*
* @return
*/
public final String getMethodName() {
return "password";
}
/**
*
*
* @param tokens
*/
public void setAuthenticatedTokens(Map tokens) {
}
/**
*
*
* @param authentication
* @param msg
*
* @return
*
* @throws IOException
*/
public int authenticate(AuthenticationProtocolServer authentication,
SshMsgUserAuthRequest msg) throws IOException {
NativeAuthenticationProvider authImpl = NativeAuthenticationProvider.getInstance();
if (authImpl == null) {
log.error(
"Cannot perfrom authentication witout native authentication provider");
return AuthenticationProtocolState.FAILED;
}
ByteArrayReader bar = new ByteArrayReader(msg.getRequestData());
boolean changepwd = ((bar.read() == 0) ? false : true);
String password = bar.readString();
String newpassword = null;
if (changepwd) {
newpassword = bar.readString();
try {
if (!authImpl.changePassword(msg.getUsername(), password,
newpassword)) {
return AuthenticationProtocolState.FAILED;
}
if (authImpl.logonUser(msg.getUsername(), newpassword)) {
return AuthenticationProtocolState.COMPLETE;
} else {
return AuthenticationProtocolState.FAILED;
}
} catch (PasswordChangeException ex1) {
return AuthenticationProtocolState.FAILED;
}
} else {
try {
if (authImpl.logonUser(msg.getUsername(), password)) {
log.info(msg.getUsername() +
" has passed password authentication");
return AuthenticationProtocolState.COMPLETE;
} else {
log.info(msg.getUsername() +
" has failed password authentication");
return AuthenticationProtocolState.FAILED;
}
} catch (PasswordChangeException ex) {
SshMsgUserAuthPwdChangeReq reply = new SshMsgUserAuthPwdChangeReq(msg.getUsername() +
" is required to change password", "");
authentication.sendMessage(reply);
return AuthenticationProtocolState.READY;
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/authentication/PublicKeyAuthenticationServer.java 0000644 0001750 0001750 00000010666 10614715136 031567 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.authentication;
import com.sshtools.daemon.platform.*;
import com.sshtools.j2ssh.authentication.*;
import com.sshtools.j2ssh.io.*;
import org.apache.commons.logging.*;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class PublicKeyAuthenticationServer extends SshAuthenticationServer {
private static Class pkv = AuthorizationFileVerification.class;
private Log log = LogFactory.getLog(PublicKeyAuthenticationServer.class);
/**
* Creates a new PublicKeyAuthenticationServer object.
*/
public PublicKeyAuthenticationServer() {
}
/**
*
*
* @return
*/
public String getMethodName() {
return "publickey";
}
/**
*
*
* @param pkv
*/
public static void setVerificationImpl(Class pkv) {
PublicKeyAuthenticationServer.pkv = pkv;
}
/**
*
*
* @param authentication
* @param msg
*
* @return
*
* @throws IOException
*/
public int authenticate(AuthenticationProtocolServer authentication,
SshMsgUserAuthRequest msg) throws IOException { //, Map nativeSettings)
ByteArrayReader bar = new ByteArrayReader(msg.getRequestData());
// If check == 0 then authenticate, otherwise just inform that
// the authentication can continue with the key supplied
int check = bar.read();
String algorithm = bar.readString();
byte[] encoded = bar.readBinaryString();
byte[] signature = null;
try {
PublicKeyVerification verify = (PublicKeyVerification) pkv.newInstance();
if (check == 0) {
// Verify that the public key can be used for authenticaiton
//boolean ok = SshKeyPairFactory.supportsKey(algorithm);
// Send the reply
if (verify.acceptKey(msg.getUsername(), algorithm, encoded)) {
SshMsgUserAuthPKOK reply = new SshMsgUserAuthPKOK(algorithm,
encoded);
authentication.sendMessage(reply);
return AuthenticationProtocolState.READY;
} else {
return AuthenticationProtocolState.FAILED;
}
} else {
signature = bar.readBinaryString();
NativeAuthenticationProvider authProv = NativeAuthenticationProvider.getInstance();
if (authProv == null) {
log.error(
"Authentication failed because no native authentication provider is available");
return AuthenticationProtocolState.FAILED;
}
if (!authProv.logonUser(msg.getUsername())) { //, nativeSettings)) {
log.info("Authentication failed because " +
msg.getUsername() + " is not a valid username");
return AuthenticationProtocolState.FAILED;
}
try {
if (verify.verifyKeySignature(msg.getUsername(), algorithm,
encoded, msg.getServiceName(),
authentication.getSessionIdentifier(), signature)) {
return AuthenticationProtocolState.COMPLETE;
}
} catch (Exception ex) {
log.error("Failed to create an instance of the verification implementation",
ex);
}
}
} catch (Exception e) {
}
return AuthenticationProtocolState.FAILED;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/authentication/PublicKeyVerification.java 0000644 0001750 0001750 00000003206 10614715136 030033 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.authentication;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public interface PublicKeyVerification {
/**
*
*
* @param username
* @param algorithm
* @param encoded
* @param service
* @param sessionId
* @param signature
*
* @return
*
* @throws IOException
*/
public boolean verifyKeySignature(String username, String algorithm,
byte[] encoded, String service, byte[] sessionId, byte[] signature)
throws IOException;
/**
*
*
* @param username
* @param algorithm
* @param encoded
*
* @return
*
* @throws IOException
*/
public boolean acceptKey(String username, String algorithm, byte[] encoded)
throws IOException;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/authentication/SshAuthenticationServer.java 0000644 0001750 0001750 00000003243 10614715136 030426 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.authentication;
import com.sshtools.j2ssh.authentication.SshMsgUserAuthRequest;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.10 $
*/
public abstract class SshAuthenticationServer {
private String username;
/**
*
*
* @return
*/
public abstract String getMethodName();
/**
*
*
* @param authentication
* @param msg
*
* @return
*
* @throws IOException
*/
public abstract int authenticate(
AuthenticationProtocolServer authentication, SshMsgUserAuthRequest msg)
throws IOException;
// public void setUsername(String username) {
// this.username = username;
// }
// public String getUsername() {
// return username;
// }
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/authentication/SshAuthenticationServerFactory.java 0000644 0001750 0001750 00000011437 10614715136 031762 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.authentication;
import com.sshtools.j2ssh.configuration.ConfigurationException;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.configuration.ExtensionAlgorithm;
import com.sshtools.j2ssh.configuration.SshAPIConfiguration;
import com.sshtools.j2ssh.transport.AlgorithmNotSupportedException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
/**
*
*
* @author $author$
* @version $Revision: 1.10 $
*/
public class SshAuthenticationServerFactory {
private static Map auths;
private static Log log = LogFactory.getLog(SshAuthenticationServerFactory.class);
/** */
public final static String AUTH_PASSWORD = "password";
/** */
public final static String AUTH_PK = "publickey";
/** */
public final static String AUTH_KBI = "keyboard-interactive";
static {
auths = new HashMap();
log.info("Loading supported authentication methods");
auths.put(AUTH_PASSWORD, PasswordAuthenticationServer.class);
auths.put(AUTH_PK, PublicKeyAuthenticationServer.class);
auths.put(AUTH_KBI, KBIPasswordAuthenticationServer.class);
try {
if (ConfigurationLoader.isConfigurationAvailable(
SshAPIConfiguration.class)) {
SshAPIConfiguration config = (SshAPIConfiguration) ConfigurationLoader.getConfiguration(SshAPIConfiguration.class);
List addons = config.getAuthenticationExtensions();
Iterator it = addons.iterator();
// Add the methods to our supported list
while (it.hasNext()) {
ExtensionAlgorithm method = (ExtensionAlgorithm) it.next();
String name = method.getAlgorithmName();
if (auths.containsKey(name)) {
log.debug("Standard authentication implementation for " +
name + " is being overidden by " +
method.getImplementationClass());
} else {
log.debug(name + " authentication is implemented by " +
method.getImplementationClass());
}
try {
Class cls = ConfigurationLoader.getExtensionClass(method.getImplementationClass());
Object obj = cls.newInstance();
if (obj instanceof SshAuthenticationServer) {
auths.put(name, cls);
}
} catch (Exception e) {
log.warn(
"Failed to load extension authentication implementation " +
method.getImplementationClass(), e);
}
}
}
} catch (ConfigurationException ex) {
}
}
/**
* Creates a new SshAuthenticationServerFactory object.
*/
protected SshAuthenticationServerFactory() {
}
/**
*
*/
public static void initialize() {
}
/**
*
*
* @return
*/
public static List getSupportedMethods() {
// Get the list of ciphers
ArrayList list = new ArrayList(auths.keySet());
// Return the list
return list;
}
/**
*
*
* @param methodName
*
* @return
*
* @throws AlgorithmNotSupportedException
*/
public static SshAuthenticationServer newInstance(String methodName)
throws AlgorithmNotSupportedException {
try {
return (SshAuthenticationServer) ((Class) auths.get(methodName)).newInstance();
} catch (Exception e) {
throw new AlgorithmNotSupportedException(methodName +
" is not supported!");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/configuration/ 0000755 0001750 0001750 00000000000 10667737646 022607 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/configuration/AllowedSubsystem.java 0000644 0001750 0001750 00000003227 10614715136 026742 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.configuration;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class AllowedSubsystem {
private String type;
private String name;
private String provider;
/**
* Creates a new AllowedSubsystem object.
*
* @param type
* @param name
* @param provider
*/
public AllowedSubsystem(String type, String name, String provider) {
this.type = type;
this.name = name;
this.provider = provider;
}
/**
*
*
* @return
*/
public String getType() {
return type;
}
/**
*
*
* @return
*/
public String getName() {
return name;
}
/**
*
*
* @return
*/
public String getProvider() {
return provider;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/configuration/PlatformConfiguration.java 0000644 0001750 0001750 00000034355 10614715136 027756 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.configuration;
import com.sshtools.daemon.vfs.*;
import org.apache.commons.logging.*;
import org.xml.sax.*;
import org.xml.sax.helpers.*;
import java.io.*;
import java.util.*;
import javax.xml.parsers.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class PlatformConfiguration extends DefaultHandler {
private static Log log = LogFactory.getLog(PlatformConfiguration.class);
private static final String PLATFORM_ELEMENT = "PlatformConfiguration";
private static final String NATIVE_PROCESS_ELEMENT = "NativeProcessProvider";
private static final String NATIVE_AUTH_ELEMENT = "NativeAuthenticationProvider";
private static final String NFS_ELEMENT = "NativeFileSystemProvider";
private static final String NATIVE_SETTING_ELEMENT = "NativeSetting";
private static final String VFSMOUNT_ELEMENT = "VFSMount";
private static final String VFSROOT_ELEMENT = "VFSRoot";
private static final String VFSPERMISSION_ELEMENT = "VFSPermission";
private static final String PATH_ATTRIBUTE = "path";
private static final String MOUNT_ATTRIBUTE = "mount";
private static final String NAME_ATTRIBUTE = "name";
private static final String VALUE_ATTRIBUTE = "value";
private static final String PERMISSIONS_ATTRIBUTE = "permissions";
private String currentElement = null;
private Map nativeSettings = new HashMap();
private String nativeProcessProvider = null;
private String nativeAuthenticationProvider = null;
private String nativeFileSystemProvider = null;
private Map vfsMounts = new HashMap();
private VFSMount vfsRoot = null;
/**
* Creates a new PlatformConfiguration object.
*
* @param in
*
* @throws SAXException
* @throws ParserConfigurationException
* @throws IOException
*/
protected PlatformConfiguration(InputStream in)
throws SAXException, ParserConfigurationException, IOException {
reload(in);
}
/**
*
*
* @param in
*
* @throws SAXException
* @throws ParserConfigurationException
* @throws IOException
*/
public void reload(InputStream in)
throws SAXException, ParserConfigurationException, IOException {
SAXParserFactory saxFactory = SAXParserFactory.newInstance();
SAXParser saxParser = saxFactory.newSAXParser();
saxParser.parse(in, new PlatformConfigurationSAXHandler());
}
/**
*
*
* @return
*/
public Map getVFSMounts() {
return vfsMounts;
}
/**
*
*
* @return
*/
public String getNativeAuthenticationProvider() {
return nativeAuthenticationProvider;
}
/**
*
*
* @return
*/
public String getNativeFileSystemProvider() {
return nativeFileSystemProvider;
}
/**
*
*
* @return
*/
public String getNativeProcessProvider() {
return nativeProcessProvider;
}
/**
*
*
* @param name
*
* @return
*/
public String getSetting(String name) {
return (String) nativeSettings.get(name);
}
/**
*
*
* @param name
* @param defaultValue
*
* @return
*/
public String getSetting(String name, String defaultValue) {
if (nativeSettings.containsKey(name)) {
return (String) nativeSettings.get(name);
} else {
return defaultValue;
}
}
/**
*
*
* @param name
*
* @return
*/
public boolean containsSetting(String name) {
return nativeSettings.containsKey(name);
}
/**
*
*
* @return
*/
public VFSMount getVFSRoot() {
return vfsRoot;
}
/**
*
*
* @return
*/
public String toString() {
String xml = "\n";
xml += ("\n<" +
PLATFORM_ELEMENT + ">\n");
xml += " \n";
xml += (" <" + NATIVE_PROCESS_ELEMENT + ">" + nativeProcessProvider +
"\n");
xml += " \n";
xml += (" <" + NATIVE_AUTH_ELEMENT + ">" +
nativeAuthenticationProvider + "\n");
xml += " \n";
Map.Entry entry;
Iterator it = nativeSettings.entrySet().iterator();
while (it.hasNext()) {
entry = (Map.Entry) it.next();
xml += (" " + "<" + NATIVE_SETTING_ELEMENT + " " +
NAME_ATTRIBUTE + "=\"" + entry.getKey().toString() + "\" " +
VALUE_ATTRIBUTE + "=\"" + entry.getValue().toString() + "\"/>\n");
}
if (vfsRoot != null) {
xml += (" " + "<" + VFSROOT_ELEMENT + " path=\"" + vfsRoot +
"\"/>\n");
}
it = vfsMounts.entrySet().iterator();
String path;
String mount;
while (it.hasNext()) {
entry = (Map.Entry) it.next();
path = (String) entry.getValue();
mount = (String) entry.getKey();
xml += (" " + "<" + VFSMOUNT_ELEMENT + " " +
(mount.equals(path) ? ""
: (MOUNT_ATTRIBUTE + "=\"" +
entry.getKey().toString() + "\" ")) + PATH_ATTRIBUTE + "=\"" +
entry.getValue().toString() + "\"/>\n");
}
xml += ("");
return xml;
}
class PlatformConfigurationSAXHandler extends DefaultHandler {
private VFSMount currentMount = null;
public void startElement(String uri, String localName, String qname,
Attributes attrs) throws SAXException {
if (currentElement == null) {
if (qname.equals(PLATFORM_ELEMENT)) {
currentElement = qname;
}
nativeProcessProvider = null;
nativeAuthenticationProvider = null;
nativeSettings.clear();
} else {
if (currentElement.equals(PLATFORM_ELEMENT)) {
if (!qname.equals(NATIVE_PROCESS_ELEMENT) &&
!qname.equals(NATIVE_AUTH_ELEMENT) &&
!qname.equals(NATIVE_SETTING_ELEMENT) &&
!qname.equals(VFSMOUNT_ELEMENT) &&
!qname.equals(VFSROOT_ELEMENT) &&
!qname.equals(NFS_ELEMENT)) {
throw new SAXException("Unexpected element " + qname);
}
} else if (currentElement.equals(VFSMOUNT_ELEMENT)) {
if (!qname.equals(VFSPERMISSION_ELEMENT)) {
throw new SAXException("Unexpected element " + qname);
}
} else {
throw new SAXException("Unexpected element " + qname);
}
currentElement = qname;
if (qname.equals(NATIVE_SETTING_ELEMENT)) {
String name = attrs.getValue(NAME_ATTRIBUTE);
String value = attrs.getValue(VALUE_ATTRIBUTE);
if ((name == null) || (value == null)) {
throw new SAXException(
"Required attributes missing for NativeSetting element");
}
log.debug("NativeSetting " + name + "=" + value);
nativeSettings.put(name, value);
}
if (qname.equals(VFSPERMISSION_ELEMENT)) {
String name = attrs.getValue(NAME_ATTRIBUTE);
String permissions = attrs.getValue(PERMISSIONS_ATTRIBUTE);
currentMount.setPermissions(new VFSPermission(name,
permissions));
}
if (qname.equals(VFSMOUNT_ELEMENT)) {
String path = attrs.getValue(PATH_ATTRIBUTE);
String mount = attrs.getValue(MOUNT_ATTRIBUTE);
String permissions = attrs.getValue(PERMISSIONS_ATTRIBUTE);
if ((path != null) && (mount != null)) {
// verify the mount - must start with / and be unique
if (!mount.trim().equals("/")) {
try {
currentMount = new VFSMount(mount, path);
if (permissions == null) {
currentMount.setPermissions(new VFSPermission(
"default"));
} else {
currentMount.setPermissions(new VFSPermission(
"default", permissions));
}
if (!vfsMounts.containsKey(
currentMount.getMount())) {
vfsMounts.put(currentMount.getMount(),
currentMount);
} else {
throw new SAXException("The mount " +
mount + " is already defined");
}
} catch (IOException ex1) {
throw new SAXException(
"VFSMount element is invalid mount=" +
mount + " path=" + path);
}
} else {
throw new SAXException(
"The root mount / cannot be configured, use element");
}
log.debug("ServerHostKey PrivateKeyFile=" + privateKey);
File f = new File(privateKey);
if (!f.exists()) {
privateKey = ConfigurationLoader.getConfigurationDirectory() +
privateKey;
f = new File(privateKey);
}
try {
if (f.exists()) {
SshPrivateKeyFile pkf = SshPrivateKeyFile.parse(f);
SshPrivateKey key = pkf.toPrivateKey(null);
serverHostKeys.put(key.getAlgorithmName(), key);
} else {
log.warn("Private key file '" + privateKey +
"' could not be found");
}
} catch (InvalidSshKeyException ex) {
log.warn("Failed to load private key '" + privateKey, ex);
} catch (IOException ioe) {
log.warn("Failed to load private key '" + privateKey,
ioe);
}
} else if (qname.equals("Subsystem")) {
String type = attrs.getValue("Type");
String name = attrs.getValue("Name");
String provider = attrs.getValue("Provider");
if ((type == null) || (name == null) || (provider == null)) {
throw new SAXException(
"Required attributes missing from element");
}
log.debug("Subsystem Type=" + type + " Name=" + name +
" Provider=" + provider);
allowedSubsystems.put(name,
new AllowedSubsystem(type, name, provider));
} else if (!qname.equals("AuthenticationBanner") &&
!qname.equals("MaxConnections") &&
!qname.equals("MaxAuthentications") &&
!qname.equals("ListenAddress") &&
!qname.equals("Port") && !qname.equals("CommandPort") &&
!qname.equals("TerminalProvider") &&
!qname.equals("AllowedAuthentication") &&
!qname.equals("RequiredAuthentication") &&
!qname.equals("AuthorizationFile") &&
!qname.equals("UserConfigDirectory") &&
!qname.equals("AllowTcpForwarding")) {
throw new SAXException("Unexpected <" + qname +
"> element after SshAPIConfiguration");
}
}
}
currentElement = qname;
}
/**
*
*
* @param ch
* @param start
* @param length
*
* @throws SAXException
*/
public void characters(char[] ch, int start, int length)
throws SAXException {
String value = new String(ch, start, length);
if (currentElement != null) {
if (currentElement.equals("AuthenticationBanner")) {
authenticationBanner = value;
log.debug("AuthenticationBanner=" + authenticationBanner);
} else if (currentElement.equals("MaxConnections")) {
maxConnections = Integer.parseInt(value);
log.debug("MaxConnections=" + value);
} else if (currentElement.equals("ListenAddress")) {
listenAddress = value;
log.debug("ListenAddress=" + listenAddress);
} else if (currentElement.equals("Port")) {
port = Integer.parseInt(value);
log.debug("Port=" + value);
} else if (currentElement.equals("CommandPort")) {
commandPort = Integer.parseInt(value);
log.debug("CommandPort=" + value);
} else if (currentElement.equals("TerminalProvider")) {
terminalProvider = value;
log.debug("TerminalProvider=" + terminalProvider);
} else if (currentElement.equals("AllowedAuthentication")) {
if (!allowedAuthentications.contains(value)) {
allowedAuthentications.add(value);
log.debug("AllowedAuthentication=" + value);
}
} else if (currentElement.equals("RequiredAuthentication")) {
if (!requiredAuthentications.contains(value)) {
requiredAuthentications.add(value);
log.debug("RequiredAuthentication=" + value);
}
} else if (currentElement.equals("AuthorizationFile")) {
authorizationFile = value;
log.debug("AuthorizationFile=" + authorizationFile);
} else if (currentElement.equals("UserConfigDirectory")) {
userConfigDirectory = value;
log.debug("UserConfigDirectory=" + userConfigDirectory);
} else if (currentElement.equals("SessionChannelImpl")) {
try {
sessionChannelImpl = ConfigurationLoader.getExtensionClass(value);
} catch (Exception e) {
log.error("Failed to load SessionChannelImpl " + value, e);
}
} else if (currentElement.equals("MaxAuthentications")) {
maxAuthentications = Integer.parseInt(value);
log.debug("MaxAuthentications=" + value);
} else if (currentElement.equals("AllowTcpForwarding")) {
allowTcpForwarding = Boolean.valueOf(value).booleanValue();
}
}
}
/**
*
*
* @param uri
* @param localName
* @param qname
*
* @throws SAXException
*/
public void endElement(String uri, String localName, String qname)
throws SAXException {
if (currentElement != null) {
if (!currentElement.equals(qname)) {
throw new SAXException("Unexpected end element found <" +
qname + ">");
} else if (currentElement.equals("ServerConfiguration")) {
currentElement = null;
} else if (currentElement.equals("AuthenticationBanner") ||
currentElement.equals("ServerHostKey") ||
currentElement.equals("Subsystem") ||
currentElement.equals("MaxConnections") ||
currentElement.equals("MaxAuthentications") ||
currentElement.equals("ListenAddress") ||
currentElement.equals("Port") ||
currentElement.equals("CommandPort") ||
currentElement.equals("TerminalProvider") ||
currentElement.equals("AllowedAuthentication") ||
currentElement.equals("RequiredAuthentication") ||
currentElement.equals("AuthorizationFile") ||
currentElement.equals("UserConfigDirectory") ||
currentElement.equals("AllowTcpForwarding")) {
currentElement = "ServerConfiguration";
}
} else {
throw new SAXException("Unexpected end element <" + qname +
"> found");
}
}
/**
*
*
* @return
*/
public List getRequiredAuthentications() {
return requiredAuthentications;
}
/**
*
*
* @return
*/
public List getAllowedAuthentications() {
return allowedAuthentications;
}
/**
*
*
* @return
*/
public boolean getAllowTcpForwarding() {
return allowTcpForwarding;
}
/**
*
*
* @return
*/
public String getAuthenticationBanner() {
return authenticationBanner;
}
/**
*
*
* @return
*/
public int getCommandPort() {
return commandPort;
}
/**
*
*
* @return
*/
public String getUserConfigDirectory() {
return userConfigDirectory;
}
/**
*
*
* @return
*/
public String getAuthorizationFile() {
return authorizationFile;
}
/**
*
*
* @return
*/
public String getListenAddress() {
return listenAddress;
}
/**
*
*
* @return
*/
public int getMaxConnections() {
return maxConnections;
}
/**
*
*
* @return
*/
public int getMaxAuthentications() {
return maxAuthentications;
}
/**
*
*
* @return
*/
public int getPort() {
return port;
}
/*public Class getSessionChannelImpl() {
return sessionChannelImpl;
}*/
public Map getServerHostKeys() {
return serverHostKeys;
}
/**
*
*
* @return
*/
public Map getSubsystems() {
return allowedSubsystems;
}
/**
*
*
* @return
*/
public String getTerminalProvider() {
return terminalProvider;
}
/**
*
*
* @return
*/
public String toString() {
String xml = "\n";
xml += "\n";
xml += "\n";
xml += " \n";
Map.Entry entry;
Iterator it = serverHostKeys.entrySet().iterator();
while (it.hasNext()) {
entry = (Map.Entry) it.next();
xml += (" " + authenticationBanner +
" \n");
xml += " \n";
xml += (" " + String.valueOf(maxConnections) +
" \n");
xml += " \n";
xml += (" " + String.valueOf(maxAuthentications) +
" \n");
xml += " \n";
xml += (" " + listenAddress + " \n");
xml += " \n";
xml += (" " + String.valueOf(port) + " \n");
xml += " \n";
xml += (" " + String.valueOf(commandPort) +
" \n");
xml += " \n";
xml += (" " + terminalProvider +
" \n");
xml += " \n";
it = allowedAuthentications.iterator();
while (it.hasNext()) {
xml += (" " + it.next().toString() +
" \n");
}
xml += " \n";
it = requiredAuthentications.iterator();
while (it.hasNext()) {
xml += (" " + it.next().toString() +
" \n");
}
xml += " \n";
xml += (" " + authorizationFile +
" \n");
xml += " \n";
xml += (" " + userConfigDirectory +
" \n");
xml += ("" + String.valueOf(allowTcpForwarding) +
" \n");
xml += " \n";
return xml;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/configuration/SshAPIConfiguration.java 0000644 0001750 0001750 00000051462 10614715136 027257 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.configuration;
import com.sshtools.j2ssh.configuration.ExtensionAlgorithm;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class SshAPIConfiguration extends DefaultHandler
implements com.sshtools.j2ssh.configuration.SshAPIConfiguration {
private String defaultCipher = null;
private String defaultMac = null;
private String defaultCompression = null;
private String defaultPublicKey = null;
private String defaultKeyExchange = null;
private List cipherExtensions = new ArrayList();
private List macExtensions = new ArrayList();
private List compressionExtensions = new ArrayList();
private List pkExtensions = new ArrayList();
private List kexExtensions = new ArrayList();
private List authExtensions = new ArrayList();
private List pkFormats = new ArrayList();
private List prvFormats = new ArrayList();
private String defaultPublicFormat = null;
private String defaultPrivateFormat = null;
private String currentElement = null;
private String parentElement = null;
private List currentList = null;
private ExtensionAlgorithm currentExt = null;
/**
* Creates a new SshAPIConfiguration object.
*
* @param in
*
* @throws SAXException
* @throws ParserConfigurationException
* @throws IOException
*/
public SshAPIConfiguration(InputStream in)
throws SAXException, ParserConfigurationException, IOException {
reload(in);
}
/**
*
*
* @param in
*
* @throws SAXException
* @throws ParserConfigurationException
* @throws IOException
*/
public void reload(InputStream in)
throws SAXException, ParserConfigurationException, IOException {
defaultCipher = null;
defaultMac = null;
defaultCompression = null;
defaultKeyExchange = null;
defaultPublicKey = null;
defaultPublicFormat = null;
defaultPrivateFormat = null;
cipherExtensions.clear();
macExtensions.clear();
compressionExtensions.clear();
pkExtensions.clear();
kexExtensions.clear();
authExtensions.clear();
pkFormats.clear();
prvFormats.clear();
SAXParserFactory saxFactory = SAXParserFactory.newInstance();
SAXParser saxParser = saxFactory.newSAXParser();
saxParser.parse(in, this);
}
/**
*
*
* @param ch
* @param start
* @param length
*
* @throws SAXException
*/
public void characters(char[] ch, int start, int length)
throws SAXException {
String value = new String(ch, start, length);
if (currentElement != null) {
if (currentElement.equals("AlgorithmName")) {
if (currentExt != null) {
currentExt.setAlgorithmName(value);
} else {
throw new SAXException("Unexpected AlgorithmName element!");
}
return;
}
if (currentElement.equals("ImplementationClass")) {
if (currentExt != null) {
currentExt.setImplementationClass(value);
} else {
throw new SAXException(
"Unexpected ImplementationClass element!");
}
return;
}
if (currentElement.equals("DefaultAlgorithm")) {
if (parentElement.equals("CipherConfiguration")) {
defaultCipher = value;
} else if (parentElement.equals("MacConfiguration")) {
defaultMac = value;
} else if (parentElement.equals("CompressionConfiguration")) {
defaultCompression = value;
} else if (parentElement.equals("PublicKeyConfiguration")) {
defaultPublicKey = value;
} else if (parentElement.equals("KeyExchangeConfiguration")) {
defaultKeyExchange = value;
} else {
throw new SAXException(
"Unexpected parent elemenet for DefaultAlgorithm element");
}
}
if (currentElement.equals("DefaultPublicFormat")) {
defaultPublicFormat = value;
}
if (currentElement.equals("DefaultPrivateFormat")) {
defaultPrivateFormat = value;
}
}
}
/**
*
*
* @param uri
* @param localName
* @param qname
*
* @throws SAXException
*/
public void endElement(String uri, String localName, String qname)
throws SAXException {
if (currentElement != null) {
if (!currentElement.equals(qname)) {
throw new SAXException("Unexpected end element found " + qname);
} else if (currentElement.equals("SshAPIConfiguration")) {
currentElement = null;
} else if (currentElement.equals("CipherConfiguration") ||
currentElement.equals("MacConfiguration") ||
currentElement.equals("PublicKeyConfiguration") ||
currentElement.equals("CompressionConfiguration") ||
currentElement.equals("KeyExchangeConfiguration") ||
currentElement.equals("AuthenticationConfiguration")) {
currentList = null;
currentElement = "SshAPIConfiguration";
} else if (currentElement.equals("ExtensionAlgorithm")) {
if (currentExt == null) {
throw new SAXException(
"Critical error, null extension algortihm");
}
if ((currentExt.getAlgorithmName() == null) ||
(currentExt.getImplementationClass() == null)) {
throw new SAXException(
"Unexpected end of ExtensionAlgorithm Element");
}
currentList.add(currentExt);
currentExt = null;
currentElement = parentElement;
} else if (currentElement.equals("DefaultAlgorithm") ||
currentElement.equals("DefaultPublicFormat") ||
currentElement.equals("DefaultPrivateFormat") ||
currentElement.equals("PublicKeyFormat") ||
currentElement.equals("PrivateKeyFormat")) {
currentElement = parentElement;
} else if (currentElement.equals("AlgorithmName")) {
currentElement = "ExtensionAlgorithm";
} else if (currentElement.equals("ImplementationClass")) {
currentElement = "ExtensionAlgorithm";
} else {
throw new SAXException("Unexpected end element " + qname);
}
}
}
/**
*
*
* @param uri
* @param localName
* @param qname
* @param attrs
*
* @throws SAXException
*/
public void startElement(String uri, String localName, String qname,
Attributes attrs) throws SAXException {
if (currentElement == null) {
if (!qname.equals("SshAPIConfiguration")) {
throw new SAXException("Unexpected root element " + qname);
}
} else {
if (currentElement.equals("SshAPIConfiguration")) {
if (!qname.equals("CipherConfiguration") &&
!qname.equals("MacConfiguration") &&
!qname.equals("CompressionConfiguration") &&
!qname.equals("PublicKeyConfiguration") &&
!qname.equals("AuthenticationConfiguration") &&
!qname.equals("KeyExchangeConfiguration")) {
throw new SAXException("Unexpected <" + qname +
"> element after SshAPIConfiguration");
}
} else if (currentElement.equals("CipherConfiguration")) {
if (qname.equals("ExtensionAlgorithm")) {
currentList = cipherExtensions;
parentElement = currentElement;
currentExt = new ExtensionAlgorithm();
} else if (qname.equals("DefaultAlgorithm")) {
parentElement = currentElement;
} else {
throw new SAXException("Unexpected element <" + qname +
"> found after CipherConfiguration");
}
} else if (currentElement.equals("MacConfiguration")) {
if (qname.equals("ExtensionAlgorithm")) {
currentList = macExtensions;
parentElement = currentElement;
currentExt = new ExtensionAlgorithm();
} else if (qname.equals("DefaultAlgorithm")) {
parentElement = currentElement;
} else {
throw new SAXException("Unexpected element <" + qname +
"> found after CipherConfiguration");
}
} else if (currentElement.equals("CompressionConfiguration")) {
if (qname.equals("ExtensionAlgorithm")) {
currentList = compressionExtensions;
parentElement = currentElement;
currentExt = new ExtensionAlgorithm();
} else if (qname.equals("DefaultAlgorithm")) {
parentElement = currentElement;
} else {
throw new SAXException("Unexpected element <" + qname +
"> found after CompressionConfiguration");
}
} else if (currentElement.equals("PublicKeyConfiguration")) {
if (qname.equals("ExtensionAlgorithm")) {
currentList = pkExtensions;
parentElement = currentElement;
currentExt = new ExtensionAlgorithm();
} else if (qname.equals("DefaultAlgorithm")) {
parentElement = currentElement;
} else if (qname.equals("PublicKeyFormat")) {
String cls = attrs.getValue("ImplementationClass");
if (cls == null) {
throw new SAXException(
" element requries the ImplementationClass attribute");
}
pkFormats.add(cls);
} else if (qname.equals("PrivateKeyFormat")) {
String cls = attrs.getValue("ImplementationClass");
if (cls == null) {
throw new SAXException(
" element requries the ImplementationClass attribute");
}
prvFormats.add(cls);
} else if (qname.equals("DefaultPublicFormat")) {
parentElement = currentElement;
} else if (qname.equals("DefaultPrivateFormat")) {
parentElement = currentElement;
} else {
throw new SAXException("Unexpected element <" + qname +
"> found after PublicKeyConfiguration");
}
} else if (currentElement.equals("AuthenticationConfiguration")) {
if (qname.equals("ExtensionAlgorithm")) {
currentList = authExtensions;
parentElement = currentElement;
currentExt = new ExtensionAlgorithm();
} else {
throw new SAXException("Unexpected element <" + qname +
"> found after AuthenticationConfiguration");
}
} else if (currentElement.equals("KeyExchangeConfiguration")) {
if (qname.equals("ExtensionAlgorithm")) {
currentList = kexExtensions;
parentElement = currentElement;
currentExt = new ExtensionAlgorithm();
} else if (qname.equals("DefaultAlgorithm")) {
parentElement = currentElement;
} else {
throw new SAXException("Unexpected element <" + qname +
"> found after KeyExchangeConfiguration");
}
} else if ((currentElement.equals("ExtensionAlgorithm") &&
qname.equals("AlgorithmName")) ||
(currentElement.equals("ExtensionAlgorithm") &&
qname.equals("ImplementationClass"))) {
} else {
throw new SAXException("Unexpected element " + qname);
}
}
currentElement = qname;
}
/**
*
*
* @return
*/
public List getCompressionExtensions() {
return compressionExtensions;
}
/**
*
*
* @return
*/
public List getCipherExtensions() {
return cipherExtensions;
}
/**
*
*
* @return
*/
public List getMacExtensions() {
return macExtensions;
}
/**
*
*
* @return
*/
public List getAuthenticationExtensions() {
return authExtensions;
}
/**
*
*
* @return
*/
public List getPublicKeyExtensions() {
return pkExtensions;
}
/**
*
*
* @return
*/
public List getKeyExchangeExtensions() {
return kexExtensions;
}
/**
*
*
* @return
*/
public String getDefaultCipher() {
return defaultCipher;
}
/**
*
*
* @return
*/
public String getDefaultMac() {
return defaultMac;
}
/**
*
*
* @return
*/
public String getDefaultCompression() {
return defaultCompression;
}
/**
*
*
* @return
*/
public String getDefaultPublicKey() {
return defaultPublicKey;
}
/**
*
*
* @return
*/
public String getDefaultKeyExchange() {
return defaultKeyExchange;
}
/**
*
*
* @return
*/
public String getDefaultPublicKeyFormat() {
return defaultPublicFormat;
}
/**
*
*
* @return
*/
public String getDefaultPrivateKeyFormat() {
return defaultPrivateFormat;
}
/**
*
*
* @return
*/
public List getPublicKeyFormats() {
return pkFormats;
}
/**
*
*
* @return
*/
public List getPrivateKeyFormats() {
return prvFormats;
}
/**
*
*
* @return
*/
public String toString() {
String xml = "\n";
xml += "\n";
xml += "\n";
xml += " \n";
xml += " \n";
Iterator it = cipherExtensions.iterator();
ExtensionAlgorithm ext;
while (it.hasNext()) {
ext = (ExtensionAlgorithm) it.next();
xml += " \n";
xml += (" " + ext.getAlgorithmName() +
" \n");
xml += (" " +
ext.getImplementationClass() + " \n");
xml += " \n";
}
xml += (" " + defaultCipher +
" \n");
xml += " \n";
xml += " \n";
xml += " \n";
it = macExtensions.iterator();
while (it.hasNext()) {
ext = (ExtensionAlgorithm) it.next();
xml += " \n";
xml += (" " + ext.getAlgorithmName() +
" \n");
xml += (" " +
ext.getImplementationClass() + " \n");
xml += " \n";
}
xml += (" " + defaultMac +
" \n");
xml += " \n";
xml += " \n";
xml += " \n";
it = compressionExtensions.iterator();
while (it.hasNext()) {
ext = (ExtensionAlgorithm) it.next();
xml += " \n";
xml += (" " + ext.getAlgorithmName() +
" \n");
xml += (" " +
ext.getImplementationClass() + " \n");
xml += " \n";
}
xml += (" " + defaultCompression +
" \n");
xml += " \n";
xml += " \n";
xml += " \n";
it = pkExtensions.iterator();
while (it.hasNext()) {
ext = (ExtensionAlgorithm) it.next();
xml += " \n";
xml += (" " + ext.getAlgorithmName() +
" \n");
xml += (" " +
ext.getImplementationClass() + " \n");
xml += " \n";
}
xml += (" " + defaultPublicKey +
" \n");
it = pkFormats.iterator();
String cls;
while (it.hasNext()) {
cls = (String) it.next();
xml += (" " + defaultPublicFormat +
" \n");
xml += (" " + defaultPrivateFormat +
" \n");
xml += " \n";
xml += " \n";
xml += " \n";
it = kexExtensions.iterator();
while (it.hasNext()) {
ext = (ExtensionAlgorithm) it.next();
xml += " \n";
xml += (" " + ext.getAlgorithmName() +
" \n");
xml += (" " +
ext.getImplementationClass() + " \n");
xml += " \n";
}
xml += (" " + defaultKeyExchange +
" \n");
xml += " \n";
xml += " \n";
xml += " \n";
it = authExtensions.iterator();
while (it.hasNext()) {
ext = (ExtensionAlgorithm) it.next();
xml += " \n";
xml += (" " + ext.getAlgorithmName() +
" \n");
xml += (" " +
ext.getImplementationClass() + " \n");
xml += " \n";
}
xml += " \n";
xml += " ";
return xml;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/configuration/XmlServerConfigurationContext.java 0000644 0001750 0001750 00000007112 10614715136 031455 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.configuration;
import com.sshtools.j2ssh.configuration.ConfigurationContext;
import com.sshtools.j2ssh.configuration.ConfigurationException;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import java.util.HashMap;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class XmlServerConfigurationContext implements ConfigurationContext {
HashMap configurations = new HashMap();
String serverResource = null;
String platformResource = null;
boolean failOnError = true;
/**
* Creates a new XmlServerConfigurationContext object.
*/
public XmlServerConfigurationContext() {
}
/**
*
*
* @param serverResource
*/
public void setServerConfigurationResource(String serverResource) {
this.serverResource = serverResource;
}
/**
*
*
* @param platformResource
*/
public void setPlatformConfigurationResource(String platformResource) {
this.platformResource = platformResource;
}
/**
*
*
* @param failOnError
*/
public void setFailOnError(boolean failOnError) {
this.failOnError = failOnError;
}
/**
*
*
* @throws ConfigurationException
*/
public void initialize() throws ConfigurationException {
if (serverResource != null) {
try {
ServerConfiguration y = new ServerConfiguration(ConfigurationLoader.loadFile(
serverResource));
configurations.put(ServerConfiguration.class, y);
} catch (Exception ex) {
if (failOnError) {
throw new ConfigurationException(ex.getMessage());
}
}
}
if (platformResource != null) {
try {
PlatformConfiguration z = new PlatformConfiguration(ConfigurationLoader.loadFile(
platformResource));
configurations.put(PlatformConfiguration.class, z);
} catch (Exception ex) {
if (failOnError) {
throw new ConfigurationException(ex.getMessage());
}
}
}
}
/**
*
*
* @param cls
*
* @return
*/
public boolean isConfigurationAvailable(Class cls) {
return configurations.containsKey(cls);
}
/**
*
*
* @param cls
*
* @return
*
* @throws ConfigurationException
*/
public Object getConfiguration(Class cls) throws ConfigurationException {
if (configurations.containsKey(cls)) {
return configurations.get(cls);
} else {
throw new ConfigurationException(cls.getName() +
" configuration not available");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/forwarding/ 0000755 0001750 0001750 00000000000 10667737646 022102 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/forwarding/ForwardingServer.java 0000644 0001750 0001750 00000026125 10614715136 026222 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.forwarding;
import com.sshtools.j2ssh.connection.Channel;
import com.sshtools.j2ssh.connection.ChannelFactory;
import com.sshtools.j2ssh.connection.ConnectionProtocol;
import com.sshtools.j2ssh.connection.GlobalRequestHandler;
import com.sshtools.j2ssh.connection.GlobalRequestResponse;
import com.sshtools.j2ssh.connection.InvalidChannelException;
import com.sshtools.j2ssh.forwarding.ForwardingClient;
import com.sshtools.j2ssh.forwarding.ForwardingConfiguration;
import com.sshtools.j2ssh.forwarding.ForwardingConfigurationException;
import com.sshtools.j2ssh.forwarding.ForwardingListener;
import com.sshtools.j2ssh.forwarding.ForwardingSocketChannel;
import com.sshtools.j2ssh.io.ByteArrayReader;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.net.Socket;
import java.net.SocketPermission;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class ForwardingServer implements ChannelFactory, GlobalRequestHandler {
private static Log log = LogFactory.getLog(ForwardingServer.class);
private ConnectionProtocol connection;
private List channelTypes = new Vector();
private List localForwardings = new Vector();
private List remoteForwardings = new Vector();
/**
* Creates a new ForwardingServer object.
*
* @param connection
*
* @throws IOException
*/
public ForwardingServer(ConnectionProtocol connection)
throws IOException {
this.connection = connection;
channelTypes.add(ForwardingSocketChannel.LOCAL_FORWARDING_CHANNEL);
connection.addChannelFactory(ForwardingSocketChannel.LOCAL_FORWARDING_CHANNEL,
this);
connection.allowGlobalRequest(ForwardingClient.REMOTE_FORWARD_REQUEST,
this);
connection.allowGlobalRequest(ForwardingClient.REMOTE_FORWARD_CANCEL_REQUEST,
this);
}
/* public List getChannelType() {
return channelTypes;
}*/
public Channel createChannel(String channelType, byte[] requestData)
throws InvalidChannelException {
if (!channelType.equals(
ForwardingSocketChannel.LOCAL_FORWARDING_CHANNEL)) {
throw new InvalidChannelException(
"The client can only request the " +
"opening of a local forwarding channel");
}
try {
ByteArrayReader bar = new ByteArrayReader(requestData);
String hostToConnect = bar.readString();
int portToConnect = (int) bar.readInt();
String originatingHost = bar.readString();
int originatingPort = (int) bar.readInt();
// Get a configuration item for the forwarding
ForwardingConfiguration config = getLocalForwardingByAddress(originatingHost,
originatingPort);
Socket socket = new Socket(hostToConnect, portToConnect);
// Create the channel adding it to the active channels
ForwardingSocketChannel channel = config.createForwardingSocketChannel(channelType,
hostToConnect, portToConnect, originatingHost,
originatingPort);
channel.bindSocket(socket);
return channel;
} catch (ForwardingConfigurationException fce) {
throw new InvalidChannelException(
"No valid forwarding configuration was available for the request");
} catch (IOException ioe) {
throw new InvalidChannelException("The channel request data is " +
"invalid/or corrupt for channel type " + channelType);
}
}
/**
*
*
* @param requestName
* @param requestData
*
* @return
*/
public GlobalRequestResponse processGlobalRequest(String requestName,
byte[] requestData) {
GlobalRequestResponse response = new GlobalRequestResponse(false);
String addressToBind = null;
int portToBind = -1;
log.debug("Processing " + requestName + " global request");
try {
ByteArrayReader bar = new ByteArrayReader(requestData);
addressToBind = bar.readString();
portToBind = (int) bar.readInt();
if (requestName.equals(ForwardingClient.REMOTE_FORWARD_REQUEST)) {
addRemoteForwardingConfiguration(addressToBind, portToBind);
response = new GlobalRequestResponse(true);
}
if (requestName.equals(
ForwardingClient.REMOTE_FORWARD_CANCEL_REQUEST)) {
removeRemoteForwarding(addressToBind, portToBind);
response = new GlobalRequestResponse(true);
}
} catch (IOException ioe) {
log.warn("The client failed to request " + requestName + " for " +
addressToBind + ":" + String.valueOf(portToBind), ioe);
}
return response;
}
/**
*
*
* @param orginatingAddress
* @param originatingPort
*
* @return
*
* @throws ForwardingConfigurationException
*/
protected ForwardingConfiguration getLocalForwardingByAddress(
String orginatingAddress, int originatingPort)
throws ForwardingConfigurationException {
try {
Iterator it = localForwardings.iterator();
ForwardingConfiguration config;
while (it.hasNext()) {
config = (ForwardingConfiguration) it.next();
if (config.getAddressToBind().equals(orginatingAddress) &&
(config.getPortToBind() == originatingPort)) {
return config;
}
}
// No configuration is available so create one
config = new ForwardingConfiguration(orginatingAddress,
originatingPort);
// We must start this configuration in order to use it
config.start();
localForwardings.add(config);
return config;
} catch (IOException ex) {
throw new ForwardingConfigurationException(ex.getMessage());
}
}
/**
*
*
* @param addressToBind
* @param portToBind
*
* @return
*
* @throws ForwardingConfigurationException
*/
protected ForwardingConfiguration getRemoteForwardingByAddress(
String addressToBind, int portToBind)
throws ForwardingConfigurationException {
Iterator it = remoteForwardings.iterator();
ForwardingConfiguration config;
while (it.hasNext()) {
config = (ForwardingConfiguration) it.next();
if (config.getAddressToBind().equals(addressToBind) &&
(config.getPortToBind() == portToBind)) {
return config;
}
}
throw new ForwardingConfigurationException(
"The remote forwarding does not exist!");
}
/**
*
*
* @param addressToBind
* @param portToBind
*
* @throws ForwardingConfigurationException
*/
protected void addRemoteForwardingConfiguration(String addressToBind,
int portToBind) throws ForwardingConfigurationException {
// Is the server already listening
Iterator it = remoteForwardings.iterator();
ForwardingConfiguration config;
while (it.hasNext()) {
config = (ForwardingConfiguration) it.next();
if (config.getAddressToBind().equals(addressToBind) &&
(config.getPortToBind() == portToBind)) {
throw new ForwardingConfigurationException(
"The address and port are already in use!");
}
}
config = new ForwardingConfiguration(addressToBind, portToBind);
// Check the security mananger
SecurityManager manager = System.getSecurityManager();
if (manager != null) {
try {
manager.checkPermission(new SocketPermission(addressToBind +
":" + String.valueOf(portToBind), "accept,listen"));
} catch (SecurityException e) {
throw new ForwardingConfigurationException(
"The security manager has denied listen permision on " +
addressToBind + ":" + String.valueOf(portToBind));
}
}
try {
ForwardingListener listener = new ServerForwardingListener(connection,
addressToBind, portToBind);
remoteForwardings.add(listener);
listener.start();
} catch (IOException ex) {
throw new ForwardingConfigurationException(ex.getMessage());
}
}
/**
*
*
* @param addressToBind
* @param portToBind
*
* @throws ForwardingConfigurationException
*/
protected void removeRemoteForwarding(String addressToBind, int portToBind)
throws ForwardingConfigurationException {
ForwardingConfiguration config = getRemoteForwardingByAddress(addressToBind,
portToBind);
// Stop the forwarding
config.stop();
// Remove from the remote forwardings list
remoteForwardings.remove(config);
}
class ServerForwardingListener extends ForwardingListener {
public ServerForwardingListener(ConnectionProtocol connection,
String addressToBind, int portToBind) {
super(connection, addressToBind, portToBind);
}
public ForwardingSocketChannel createChannel(String hostToConnect,
int portToConnect, Socket socket)
throws ForwardingConfigurationException {
try {
ForwardingSocketChannel channel = createForwardingSocketChannel(ForwardingSocketChannel.REMOTE_FORWARDING_CHANNEL,
hostToConnect, portToConnect,
/*( (InetSocketAddress) socket.getRemoteSocketAddress()).getAddress()
.getHostAddress(),
( (InetSocketAddress) socket.getRemoteSocketAddress())
.getPort()*/
socket.getInetAddress().getHostAddress(), socket.getPort());
channel.bindSocket(socket);
return channel;
} catch (IOException ex) {
throw new ForwardingConfigurationException(ex.getMessage());
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/platform/ 0000755 0001750 0001750 00000000000 10667737646 021564 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/platform/InvalidHandleException.java 0000644 0001750 0001750 00000002325 10614715136 026770 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.platform;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class InvalidHandleException extends Exception {
/**
* Creates a new InvalidHandleException object.
*
* @param msg
*/
public InvalidHandleException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/platform/NativeAuthenticationProvider.java 0000644 0001750 0001750 00000007117 10614715136 030254 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.platform;
import com.sshtools.daemon.configuration.*;
import com.sshtools.j2ssh.configuration.*;
import org.apache.commons.logging.*;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public abstract class NativeAuthenticationProvider {
private static Log log = LogFactory.getLog(NativeAuthenticationProvider.class);
private static Class cls;
private static NativeAuthenticationProvider instance;
static {
try {
if (ConfigurationLoader.isConfigurationAvailable(
PlatformConfiguration.class)) {
cls = ConfigurationLoader.getExtensionClass(((PlatformConfiguration) ConfigurationLoader.getConfiguration(
PlatformConfiguration.class)).getNativeAuthenticationProvider());
//
}
} catch (Exception e) {
log.error("Failed to load native authentication provider", e);
instance = null;
}
}
/**
*
*
* @param cls
*/
public static void setProvider(Class cls) {
NativeAuthenticationProvider.cls = cls;
}
/**
*
*
* @param username
*
* @return
*
* @throws IOException
*/
public abstract String getHomeDirectory(String username)
throws IOException;
/**
*
*
* @param username
* @param password
*
* @return
*
* @throws PasswordChangeException
* @throws IOException
*/
public abstract boolean logonUser(String username, String password)
throws PasswordChangeException, IOException;
/**
*
*
* @param username
*
* @return
*
* @throws IOException
*/
public abstract boolean logonUser(String username)
throws IOException;
/**
*
*
* @throws IOException
*/
public abstract void logoffUser() throws IOException;
/**
*
*
* @param username
* @param oldpassword
* @param newpassword
*
* @return
*/
public abstract boolean changePassword(String username, String oldpassword,
String newpassword);
/**
*
*
* @return
*
* @throws IOException
*/
public static NativeAuthenticationProvider getInstance()
throws IOException {
if (instance == null) {
try {
if (cls == null) {
throw new IOException(
"There is no authentication provider configured");
}
instance = (NativeAuthenticationProvider) cls.newInstance();
} catch (Exception e) {
throw new IOException(
"The authentication provider failed to initialize: " +
e.getMessage());
}
}
return instance;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/platform/NativeFileSystemProvider.java 0000644 0001750 0001750 00000020350 10614715136 027353 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.platform;
import com.sshtools.daemon.configuration.*;
import com.sshtools.j2ssh.configuration.*;
import com.sshtools.j2ssh.io.*;
import com.sshtools.j2ssh.sftp.*;
import org.apache.commons.logging.*;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public abstract class NativeFileSystemProvider {
private static Log log = LogFactory.getLog(NativeAuthenticationProvider.class);
private static NativeFileSystemProvider instance;
/** */
public static final int OPEN_READ = SftpSubsystemClient.OPEN_READ;
/** */
public static final int OPEN_WRITE = SftpSubsystemClient.OPEN_WRITE;
/** */
public static final int OPEN_APPEND = SftpSubsystemClient.OPEN_APPEND;
/** */
public static final int OPEN_CREATE = SftpSubsystemClient.OPEN_CREATE;
/** */
public static final int OPEN_TRUNCATE = SftpSubsystemClient.OPEN_TRUNCATE;
/** */
public static final int OPEN_EXCLUSIVE = SftpSubsystemClient.OPEN_EXCLUSIVE;
static {
try {
if (ConfigurationLoader.isConfigurationAvailable(
PlatformConfiguration.class)) {
Class cls = ConfigurationLoader.getExtensionClass(((PlatformConfiguration) ConfigurationLoader.getConfiguration(
PlatformConfiguration.class)).getNativeFileSystemProvider());
instance = (NativeFileSystemProvider) cls.newInstance();
}
} catch (Exception e) {
log.error("Failed to load native file system provider", e);
instance = null;
}
}
/**
*
*
* @param path
*
* @return
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public abstract boolean fileExists(String path) throws IOException;
/**
*
*
* @param path
*
* @return
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public abstract String getCanonicalPath(String path)
throws IOException, FileNotFoundException;
/**
*
*
* @param path
*
* @return
*
* @throws FileNotFoundException
*/
public abstract String getRealPath(String path)
throws FileNotFoundException;
/**
*
*
* @param path
*
* @return
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public abstract boolean makeDirectory(String path)
throws PermissionDeniedException, FileNotFoundException, IOException;
/**
*
*
* @param path
*
* @return
*
* @throws IOException
* @throws FileNotFoundException
*/
public abstract FileAttributes getFileAttributes(String path)
throws IOException, FileNotFoundException;
/**
*
*
* @param handle
*
* @return
*
* @throws IOException
* @throws InvalidHandleException
*/
public abstract FileAttributes getFileAttributes(byte[] handle)
throws IOException, InvalidHandleException;
/**
*
*
* @param path
*
* @return
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public abstract byte[] openDirectory(String path)
throws PermissionDeniedException, FileNotFoundException, IOException;
/**
*
*
* @param handle
*
* @return
*
* @throws InvalidHandleException
* @throws EOFException
*/
public abstract SftpFile[] readDirectory(byte[] handle)
throws InvalidHandleException, EOFException, IOException;
/**
*
*
* @param path
* @param flags
* @param attrs
*
* @return
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public abstract byte[] openFile(String path, UnsignedInteger32 flags,
FileAttributes attrs)
throws PermissionDeniedException, FileNotFoundException, IOException;
/**
*
*
* @param handle
* @param offset
* @param len
*
* @return
*
* @throws InvalidHandleException
* @throws EOFException
* @throws IOException
*/
public abstract byte[] readFile(byte[] handle, UnsignedInteger64 offset,
UnsignedInteger32 len)
throws InvalidHandleException, EOFException, IOException;
/**
*
*
* @param handle
* @param offset
* @param data
* @param off
* @param len
*
* @throws InvalidHandleException
* @throws IOException
*/
public abstract void writeFile(byte[] handle, UnsignedInteger64 offset,
byte[] data, int off, int len)
throws InvalidHandleException, IOException;
/**
*
*
* @param handle
*
* @throws InvalidHandleException
* @throws IOException
*/
public abstract void closeFile(byte[] handle)
throws InvalidHandleException, IOException;
/**
*
*
* @param path
*
* @throws PermissionDeniedException
* @throws IOException
* @throws FileNotFoundException
*/
public abstract void removeFile(String path)
throws PermissionDeniedException, IOException, FileNotFoundException;
/**
*
*
* @param oldpath
* @param newpath
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public abstract void renameFile(String oldpath, String newpath)
throws PermissionDeniedException, FileNotFoundException, IOException;
/**
*
*
* @param path
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public abstract void removeDirectory(String path)
throws PermissionDeniedException, FileNotFoundException, IOException;
/**
*
*
* @param path
* @param attrs
*
* @throws PermissionDeniedException
* @throws IOException
* @throws FileNotFoundException
*/
public abstract void setFileAttributes(String path, FileAttributes attrs)
throws PermissionDeniedException, IOException, FileNotFoundException;
/**
*
*
* @param handle
* @param attrs
*
* @throws PermissionDeniedException
* @throws IOException
* @throws InvalidHandleException
*/
public abstract void setFileAttributes(byte[] handle, FileAttributes attrs)
throws PermissionDeniedException, IOException, InvalidHandleException;
/**
*
*
* @param path
*
* @return
*
* @throws UnsupportedFileOperationException
* @throws FileNotFoundException
* @throws IOException
* @throws PermissionDeniedException
*/
public abstract SftpFile readSymbolicLink(String path)
throws UnsupportedFileOperationException, FileNotFoundException,
IOException, PermissionDeniedException;
/**
*
*
* @param link
* @param target
*
* @throws UnsupportedFileOperationException
* @throws FileNotFoundException
* @throws IOException
* @throws PermissionDeniedException
*/
public abstract void createSymbolicLink(String link, String target)
throws UnsupportedFileOperationException, FileNotFoundException,
IOException, PermissionDeniedException;
public abstract String getDefaultPath(String username)
throws FileNotFoundException;
/**
*
*
* @param username
* @param path
* @param permissions
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public abstract void verifyPermissions(String username, String path,
String permissions)
throws PermissionDeniedException, FileNotFoundException, IOException;
/**
*
*
* @return
*/
public static NativeFileSystemProvider getInstance() {
return instance;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/platform/NativeProcessProvider.java 0000644 0001750 0001750 00000007533 10614715136 026715 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.platform;
import com.sshtools.daemon.configuration.PlatformConfiguration;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Map;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public abstract class NativeProcessProvider { //implements SessionDataProvider {
private static Log log = LogFactory.getLog(NativeProcessProvider.class);
private static Class provider;
static {
try {
if (ConfigurationLoader.isConfigurationAvailable(
PlatformConfiguration.class)) {
provider = ConfigurationLoader.getExtensionClass(((PlatformConfiguration) ConfigurationLoader.getConfiguration(
PlatformConfiguration.class)).getNativeProcessProvider());
}
} catch (Exception e) {
log.error("Failed to load native process provider", e);
provider = null;
}
}
/**
*
*
* @return
*
* @throws IOException
*/
public static NativeProcessProvider newInstance() throws IOException {
try {
return (NativeProcessProvider) provider.newInstance();
} catch (Exception e) {
throw new IOException(
"The process provider failed to create a new instance: " +
e.getMessage());
}
}
/**
*
*
* @param provider
*/
public static void setProvider(Class provider) {
NativeProcessProvider.provider = provider;
}
/**
*
*
* @return
*
* @throws IOException
*/
public abstract InputStream getInputStream() throws IOException;
/**
*
*
* @return
*
* @throws IOException
*/
public abstract OutputStream getOutputStream() throws IOException;
/**
*
*
* @return
*/
public abstract InputStream getStderrInputStream()
throws IOException;
/**
*
*/
public abstract void kill();
/**
*
*
* @return
*/
public abstract boolean stillActive();
/**
*
*
* @return
*/
public abstract int waitForExitCode();
/**
*
*
* @return
*/
public abstract String getDefaultTerminalProvider();
/**
*
*
* @param command
* @param environment
*
* @return
*
* @throws IOException
*/
public abstract boolean createProcess(String command, Map environment)
throws IOException;
/**
*
*
* @throws IOException
*/
public abstract void start() throws IOException;
/**
*
*
* @param term
*
* @return
*/
public abstract boolean supportsPseudoTerminal(String term);
/**
*
*
* @param term
* @param cols
* @param rows
* @param width
* @param height
* @param modes
*
* @return
*/
public abstract boolean allocatePseudoTerminal(String term, int cols,
int rows, int width, int height, String modes);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/platform/PasswordChangeException.java 0000644 0001750 0001750 00000002251 10614715136 027174 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.platform;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class PasswordChangeException extends Exception {
/**
* Creates a new PasswordChangeException object.
*/
public PasswordChangeException() {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/platform/PermissionDeniedException.java 0000644 0001750 0001750 00000002336 10614715136 027531 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.platform;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class PermissionDeniedException extends Exception {
/**
* Creates a new PermissionDeniedException object.
*
* @param msg
*/
public PermissionDeniedException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/platform/UnsupportedFileOperationException.java 0000644 0001750 0001750 00000002366 10614715136 031304 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.platform;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class UnsupportedFileOperationException extends Exception {
/**
* Creates a new UnsupportedFileOperationException object.
*
* @param msg
*/
public UnsupportedFileOperationException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/scp/ 0000755 0001750 0001750 00000000000 10667737646 020525 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/scp/ScpServer.java 0000644 0001750 0001750 00000062214 10614715136 023267 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.scp;
import com.sshtools.daemon.platform.*;
import com.sshtools.daemon.util.*;
import com.sshtools.j2ssh.*;
import com.sshtools.j2ssh.io.*;
import com.sshtools.j2ssh.sftp.*;
import org.apache.commons.logging.*;
import java.io.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.8 $
*/
public class ScpServer extends NativeProcessProvider implements Runnable {
private static Log log = LogFactory.getLog(ScpServer.class);
private static int BUFFER_SIZE = 16384;
// Private instance variables
private InputStream in;
// Private instance variables
private InputStream err;
private OutputStream out;
private String destination;
private PipedOutputStream pipeIn;
private PipedOutputStream pipeErr;
private PipedInputStream pipeOut;
private SshThread scpServerThread;
private int verbosity = 0;
private int exitCode;
private boolean directory;
private boolean recursive;
private boolean from;
private boolean to;
private NativeFileSystemProvider nfs;
private byte[] buffer = new byte[BUFFER_SIZE];
private String currentDirectory;
private boolean preserveAttributes;
/**
* Creates a new ScpServer object.
*/
public ScpServer() {
nfs = NativeFileSystemProvider.getInstance();
}
/* (non-Javadoc)
* @see com.sshtools.daemon.platform.NativeProcessProvider#allocatePseudoTerminal(java.lang.String, int, int, int, int, java.lang.String)
*/
public boolean allocatePseudoTerminal(String term, int cols, int rows,
int width, int height, String modes) {
return false;
}
/* (non-Javadoc)
* @see com.sshtools.daemon.platform.NativeProcessProvider#createProcess(java.lang.String, java.util.Map)
*/
public boolean createProcess(String command, Map environment)
throws IOException {
log.info("Creating ScpServer");
if (nfs == null) {
throw new IOException(
"NativeFileSystem was not instantiated. Please check logs");
}
scp(command.substring(4));
return true;
}
/* (non-Javadoc)
* @see com.sshtools.daemon.platform.NativeProcessProvider#getDefaultTerminalProvider()
*/
public String getDefaultTerminalProvider() {
return null;
}
/* (non-Javadoc)
* @see com.sshtools.daemon.platform.NativeProcessProvider#getInputStream()
*/
public InputStream getInputStream() throws IOException {
return in;
}
/* (non-Javadoc)
* @see com.sshtools.daemon.platform.NativeProcessProvider#getStderrInputStream()
*/
public InputStream getStderrInputStream() {
return err;
}
/* (non-Javadoc)
* @see com.sshtools.daemon.platform.NativeProcessProvider#getOutputStream()
*/
public OutputStream getOutputStream() throws IOException {
return out;
}
/* (non-Javadoc)
* @see com.sshtools.daemon.platform.NativeProcessProvider#kill()
*/
public void kill() {
log.info("Killing ScpServer");
try {
if (pipeIn != null) {
pipeIn.close();
}
} catch (IOException ioe) {
}
try {
if (pipeOut != null) {
pipeOut.close();
}
} catch (IOException ioe) {
}
try {
if (pipeErr != null) {
pipeErr.close();
}
} catch (IOException ioe) {
}
}
/* (non-Javadoc)
* @see com.sshtools.daemon.platform.NativeProcessProvider#start()
*/
public void start() throws IOException {
log.debug("Starting ScpServer thread");
scpServerThread = SshThread.getCurrentThread().cloneThread(this,
"ScpServer");
scpServerThread.start();
}
/* (non-Javadoc)
* @see com.sshtools.daemon.platform.NativeProcessProvider#stillActive()
*/
public boolean stillActive() {
return false;
}
/* (non-Javadoc)
* @see com.sshtools.daemon.platform.NativeProcessProvider#supportsPseudoTerminal(java.lang.String)
*/
public boolean supportsPseudoTerminal(String term) {
return false;
}
/* (non-Javadoc)
* @see com.sshtools.daemon.platform.NativeProcessProvider#waitForExitCode()
*/
public int waitForExitCode() {
try {
synchronized (this) {
wait();
}
} catch (InterruptedException ie) {
}
log.debug("Returning exit code of " + exitCode);
return exitCode;
}
private void scp(String args) throws IOException {
log.debug("Parsing ScpServer options " + args);
// Parse the command line for supported options
String[] a = StringUtil.current().allParts(args, " ");
destination = null;
directory = false;
from = false;
to = false;
recursive = false;
verbosity = 0;
boolean remote = false;
for (int i = 0; i < a.length; i++) {
if (a[i].startsWith("-")) {
String s = a[i].substring(1);
for (int j = 0; j < s.length(); j++) {
char ch = s.charAt(j);
switch (ch) {
case 't':
to = true;
break;
case 'd':
directory = true;
break;
case 'f':
from = true;
break;
case 'r':
recursive = true;
break;
case 'v':
verbosity++;
break;
case 'p':
preserveAttributes = true;
break;
default:
log.warn("Unsupported argument, allowing to continue.");
}
}
} else {
if (destination == null) {
destination = a[i];
} else {
throw new IOException("More than one destination supplied " +
a[i]);
}
}
}
if (!to && !from) {
throw new IOException("Must supply either -t or -f.");
}
if (destination == null) {
throw new IOException("Destination not supplied.");
}
log.debug("Destination is " + destination);
log.debug("Recursive is " + recursive);
log.debug("Directory is " + directory);
log.debug("Verbosity is " + verbosity);
log.debug("From is " + from);
log.debug("To is " + to);
log.debug("Preserve Attributes " + preserveAttributes);
// Start the SCP server
log.debug("Creating pipes");
pipeIn = new PipedOutputStream();
pipeErr = new PipedOutputStream();
pipeOut = new PipedInputStream();
in = new PipedInputStream(pipeIn);
err = new PipedInputStream(pipeErr);
out = new PipedOutputStream(pipeOut);
}
/**
* Send ok command to client
*
* @throws IOException on any error
*/
private void writeOk() throws IOException {
log.debug("Sending client ok command");
pipeIn.write(0);
pipeIn.flush();
}
/**
* Send command to client
*
* @param cmd command
*
* @throws IOException on any error
*/
private void writeCommand(String cmd) throws IOException {
log.debug("Sending command '" + cmd + "'");
pipeIn.write(cmd.getBytes());
if (!cmd.endsWith("\n")) {
pipeIn.write("\n".getBytes());
}
pipeIn.flush();
}
/**
* Send error message to client
*
* @param msg error message
*
* @throws IOException on any error
*/
private void writeError(String msg) throws IOException {
writeError(msg, false);
}
/**
* Send error message to client
*
* @param msg error message
* @param serious serious error
*
* @throws IOException on any error
*/
private void writeError(String msg, boolean serious)
throws IOException {
log.debug("Sending error message '" + msg + "' to client (serious=" +
serious + ")");
pipeIn.write(serious ? 2 : 1);
pipeIn.write(msg.getBytes());
if (!msg.endsWith("\n")) {
pipeIn.write('\n');
}
pipeIn.flush();
}
/* (non-Javadoc)
* @see java.lang.Runnable#run()
*/
public void run() {
log.debug("Running ScpServer thread");
try {
if (from) {
log.info("From mode");
try {
waitForResponse();
// Build a string pattern that may be used to match wildcards
StringPattern sp = new StringPattern(destination);
/*If this looks like a wildcard, then attempt a simple expansion.
* This only work for the base part of the file name at the moment
*/
if (sp.hasWildcard()) {
log.debug("Path contains wildcard");
String base = destination;
String dir = ".";
int idx = base.lastIndexOf('/');
if (idx != -1) {
if (idx > 0) {
dir = base.substring(0, idx);
}
base = base.substring(idx + 1);
}
log.debug("Looking for matches in " + dir + " for " +
base);
sp = new StringPattern(base);
byte[] handle = null;
try {
handle = nfs.openDirectory(dir);
SftpFile[] files = nfs.readDirectory(handle);
for (int i = 0; i < files.length; i++) {
log.debug("Testing for match against " +
files[i].getFilename());
if (sp.matches(files[i].getFilename())) {
log.debug("Matched");
writeFileToRemote(dir + "/" +
files[i].getFilename());
} else {
log.debug("No match");
}
}
} finally {
if (handle != null) {
try {
nfs.closeFile(handle);
} catch (Exception e) {
}
}
}
} else {
log.debug("No wildcards");
writeFileToRemote(destination);
}
log.debug("File transfers complete");
} catch (FileNotFoundException fnfe) {
log.error(fnfe);
writeError(fnfe.getMessage(), true);
throw new IOException(fnfe.getMessage());
} catch (PermissionDeniedException pde) {
log.error(pde);
writeError(pde.getMessage(), true);
throw new IOException(pde.getMessage());
} catch (InvalidHandleException ihe) {
log.error(ihe);
writeError(ihe.getMessage(), true);
throw new IOException(ihe.getMessage());
} catch (IOException ioe) {
log.error(ioe);
writeError(ioe.getMessage(), true);
throw new IOException(ioe.getMessage());
}
} else {
log.info("To mode");
readFromRemote(destination);
}
} catch (Throwable t) {
t.printStackTrace();
log.error(t);
exitCode = 1;
}
//
log.debug("ScpServer stopped, notify block on waitForExitCode().");
synchronized (this) {
notify();
}
}
private boolean writeDirToRemote(String path) throws IOException {
FileAttributes attr = nfs.getFileAttributes(path);
if (attr.isDirectory() && !recursive) {
writeError("File " + path + " is a directory, use recursive mode");
return false;
}
String basename = path;
int idx = path.lastIndexOf('/');
if (idx != -1) {
basename = path.substring(idx + 1);
}
writeCommand("D" + attr.getMaskString() + " 0 " + basename + "\n");
waitForResponse();
byte[] handle = null;
try {
handle = nfs.openDirectory(path);
SftpFile[] list = nfs.readDirectory(handle);
for (int i = 0; i < list.length; i++) {
writeFileToRemote(path + "/" + list[i].getFilename());
}
writeCommand("E");
} catch (InvalidHandleException ihe) {
throw new IOException(ihe.getMessage());
} catch (PermissionDeniedException e) {
throw new IOException(e.getMessage());
} finally {
if (handle != null) {
try {
nfs.closeFile(handle);
} catch (Exception e) {
log.error(e);
}
}
}
return true;
}
private void writeFileToRemote(String path)
throws IOException, PermissionDeniedException, InvalidHandleException {
FileAttributes attr = nfs.getFileAttributes(path);
if (attr.isDirectory()) {
if (!writeDirToRemote(path)) {
return;
}
} else if (attr.isFile()) {
String basename = path;
int idx = basename.lastIndexOf('/');
if (idx != -1) {
basename = path.substring(idx + 1);
}
// TODO: Deal with permissions properly
writeCommand("C" + attr.getMaskString() + " " + attr.getSize() +
" " + basename + "\n");
waitForResponse();
log.debug("Opening file " + path);
byte[] handle = null;
try {
handle = nfs.openFile(path,
new UnsignedInteger32(
NativeFileSystemProvider.OPEN_READ), attr);
int count = 0;
log.debug("Sending file");
while (count < attr.getSize().intValue()) {
try {
byte[] buf = nfs.readFile(handle,
new UnsignedInteger64(String.valueOf(count)),
new UnsignedInteger32(BUFFER_SIZE));
count += buf.length;
log.debug("Writing block of " + buf.length + " bytes");
pipeIn.write(buf);
} catch (EOFException eofe) {
log.debug("End of file - finishing transfer");
break;
}
}
pipeIn.flush();
if (count < attr.getSize().intValue()) {
throw new IOException(
"File transfer terminated abnormally.");
} else {
log.info("File transfer complete.");
}
writeOk();
} finally {
if (handle != null) {
try {
nfs.closeFile(handle);
} catch (Exception e) {
log.error(e);
}
}
}
} else {
throw new IOException(path + " not valid for SCP.");
}
waitForResponse();
}
private void waitForResponse() throws IOException {
log.debug("Waiting for response");
int r = pipeOut.read();
if (r == 0) {
log.debug("Got Ok");
// All is well, no error
return;
}
if (r == -1) {
throw new EOFException("SCP returned unexpected EOF");
}
String msg = readString();
log.debug("Got error '" + msg + "'");
if (r == (byte) '\02') {
log.debug("This is a serious error");
throw new IOException(msg);
}
throw new IOException("SCP returned an unexpected error: " + msg);
}
private void readFromRemote(String path) throws IOException {
String cmd;
String[] cmdParts = new String[3];
writeOk();
while (true) {
log.debug("Waiting for command");
try {
cmd = readString();
} catch (EOFException e) {
return;
}
log.debug("Got command '" + cmd + "'");
char cmdChar = cmd.charAt(0);
switch (cmdChar) {
case 'E':
writeOk();
return;
case 'T':
log.error("SCP time not currently supported");
writeError(
"WARNING: This server does not currently support the SCP time command");
break;
case 'C':
case 'D':
parseCommand(cmd, cmdParts);
FileAttributes attr = null;
try {
log.debug("Getting attributes for current destination (" +
path + ")");
attr = nfs.getFileAttributes(path);
} catch (FileNotFoundException fnfe) {
log.debug("Current destination not found");
}
String targetPath = path;
String name = cmdParts[2];
if ((attr != null) && attr.isDirectory()) {
log.debug("Target is a directory");
targetPath += ('/' + name);
}
FileAttributes targetAttr = null;
try {
log.debug("Getting attributes for target destination (" +
targetPath + ")");
targetAttr = nfs.getFileAttributes(targetPath);
} catch (FileNotFoundException fnfe) {
log.debug("Target destination not found");
}
if (cmdChar == 'D') {
log.debug("Got directory request");
if (targetAttr != null) {
if (!targetAttr.isDirectory()) {
String msg = "Invalid target " + name +
", must be a directory";
writeError(msg);
throw new IOException(msg);
}
} else {
try {
log.debug("Creating directory " + targetPath);
if (!nfs.makeDirectory(targetPath)) {
String msg = "Could not create directory: " +
name;
writeError(msg);
throw new IOException(msg);
} else {
log.debug("Setting permissions on directory");
attr.setPermissionsFromMaskString(cmdParts[0]);
}
} catch (FileNotFoundException e1) {
writeError("File not found");
throw new IOException("File not found");
} catch (PermissionDeniedException e1) {
writeError("Permission denied");
throw new IOException("Permission denied");
}
}
readFromRemote(targetPath);
continue;
}
log.debug("Opening file for writing");
byte[] handle = null;
try {
// Open the file
handle = nfs.openFile(targetPath,
new UnsignedInteger32(NativeFileSystemProvider.OPEN_CREATE |
NativeFileSystemProvider.OPEN_WRITE |
NativeFileSystemProvider.OPEN_TRUNCATE), attr);
log.debug("NFS file opened");
writeOk();
log.debug("Reading from client");
int count = 0;
int read;
long length = Long.parseLong(cmdParts[1]);
while (count < length) {
read = pipeOut.read(buffer, 0,
(int) (((length - count) < buffer.length)
? (length - count) : buffer.length));
if (read == -1) {
throw new EOFException(
"ScpServer received an unexpected EOF during file transfer");
}
log.debug("Got block of " + read);
nfs.writeFile(handle,
new UnsignedInteger64(String.valueOf(count)),
buffer, 0, read);
count += read;
}
log.debug("File transfer complete");
} catch (InvalidHandleException ihe) {
writeError("Invalid handle.");
throw new IOException("Invalid handle.");
} catch (FileNotFoundException e) {
writeError("File not found");
throw new IOException("File not found");
} catch (PermissionDeniedException e) {
writeError("Permission denied");
throw new IOException("Permission denied");
} finally {
if (handle != null) {
try {
log.debug("Closing handle");
nfs.closeFile(handle);
} catch (Exception e) {
}
}
}
waitForResponse();
if (preserveAttributes) {
attr.setPermissionsFromMaskString(cmdParts[0]);
log.debug("Setting permissions on directory to " +
attr.getPermissionsString());
try {
nfs.setFileAttributes(targetPath, attr);
} catch (Exception e) {
writeError("Failed to set file permissions.");
break;
}
}
writeOk();
break;
default:
writeError("Unexpected cmd: " + cmd);
throw new IOException("SCP unexpected cmd: " + cmd);
}
}
}
private void parseCommand(String cmd, String[] cmdParts)
throws IOException {
int l;
int r;
l = cmd.indexOf(' ');
r = cmd.indexOf(' ', l + 1);
if ((l == -1) || (r == -1)) {
writeError("Syntax error in cmd");
throw new IOException("Syntax error in cmd");
}
cmdParts[0] = cmd.substring(1, l);
cmdParts[1] = cmd.substring(l + 1, r);
cmdParts[2] = cmd.substring(r + 1);
}
private String readString() throws IOException {
int ch;
int i = 0;
while (((ch = pipeOut.read()) != ((int) '\n')) && (ch >= 0)) {
buffer[i++] = (byte) ch;
}
if (ch == -1) {
throw new EOFException("SCP returned unexpected EOF");
}
if (buffer[0] == (byte) '\n') {
throw new IOException("Unexpected ");
}
if ((buffer[0] == (byte) '\02') || (buffer[0] == (byte) '\01')) {
String msg = new String(buffer, 1, i - 1);
if (buffer[0] == (byte) '\02') {
throw new IOException(msg);
}
throw new IOException("SCP returned an unexpected error: " + msg);
}
return new String(buffer, 0, i);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/session/ 0000755 0001750 0001750 00000000000 10667737646 021423 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/session/PseudoTerminalWrapper.java 0000644 0001750 0001750 00000005515 10614715136 026546 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.session;
import com.sshtools.daemon.terminal.*;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class PseudoTerminalWrapper {
private InputStream masterIn;
private OutputStream masterOut;
private InputStream slaveIn;
private OutputStream slaveOut;
private String term;
private int cols;
private int rows;
private int width;
private int height;
private String modes;
private TerminalIO terminal;
private UserInput ui;
/**
* Creates a new PseudoTerminalWrapper object.
*
* @param term
* @param cols
* @param rows
* @param width
* @param height
* @param modes
*/
public PseudoTerminalWrapper(String term, int cols, int rows, int width,
int height, String modes) {
this.term = term;
this.cols = cols;
this.rows = rows;
this.height = height;
this.width = width;
}
/**
*
*
* @param masterIn
*/
public void bindMasterInputStream(InputStream masterIn) {
this.masterIn = masterIn;
}
/**
*
*
* @param masterOut
*/
public void bindMasterOutputStream(OutputStream masterOut) {
this.masterOut = masterOut;
}
/**
*
*
* @param slaveOut
*/
public void bindSlaveOutputStream(OutputStream slaveOut) {
this.slaveOut = slaveOut;
}
/**
*
*
* @param slaveIn
*/
public void bindSlaveInputStream(InputStream slaveIn) {
this.slaveIn = slaveIn;
}
/**
*
*
* @throws IOException
*/
public void initialize() throws IOException {
this.terminal = new TerminalIO(masterIn, masterOut, term, cols, rows);
terminal.bindSlaveInputStream(slaveIn);
terminal.bindSlaveOutputStream(slaveOut);
ui = new UserInput(terminal, slaveOut);
}
/**
*
*
* @return
*/
public InputStream getMasterInputStream() {
return terminal.getMasterInputStream();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/session/SessionChannelFactory.java 0000644 0001750 0001750 00000005542 10614715136 026516 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.session;
import com.sshtools.j2ssh.configuration.*;
import com.sshtools.j2ssh.connection.*;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class SessionChannelFactory implements ChannelFactory {
/** */
public final static String SESSION_CHANNEL = "session";
Class sessionChannelImpl;
/**
* Creates a new SessionChannelFactory object.
*
* @throws ConfigurationException
*/
public SessionChannelFactory() throws ConfigurationException {
sessionChannelImpl = SessionChannelServer.class;
/*ServerConfiguration server = ConfigurationLoader.getServerConfiguration();
sessionChannelImpl = ConfigurationLoader.getServerConfiguration().getSessionChannelImpl();*/
}
/*public List getChannelType() {
List list = new ArrayList();
list.add(SessionChannelServer.SESSION_CHANNEL_TYPE);
return list;
}*/
public Channel createChannel(String channelType, byte[] requestData)
throws InvalidChannelException {
try {
if (channelType.equals("session")) {
return (Channel) sessionChannelImpl.newInstance();
} else {
throw new InvalidChannelException(
"Only session channels can be opened by this factory");
}
} catch (Exception e) {
throw new InvalidChannelException(
"Failed to create session channel implemented by " +
sessionChannelImpl.getName());
}
}
/*public void setSessionChannelImpl(Class sessionChannelImpl)
throws InvalidChannelException {
try {
Channel channel = (Channel) sessionChannelImpl.newInstance();
if (!(channel instanceof AbstractSessionChannelServer)) {
throw new InvalidChannelException(
"Class does not extend AbstractSessionChannelServer");
}
} catch (Exception e) {
throw new InvalidChannelException(
"Cannot set session channel implementation");
}
}*/
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/session/SessionChannelServer.java 0000644 0001750 0001750 00000042150 10614715136 026351 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.session;
import com.sshtools.daemon.configuration.*;
import com.sshtools.daemon.platform.*;
import com.sshtools.daemon.scp.*;
import com.sshtools.daemon.subsystem.*;
import com.sshtools.j2ssh.*;
import com.sshtools.j2ssh.agent.*;
import com.sshtools.j2ssh.configuration.*;
import com.sshtools.j2ssh.connection.*;
import com.sshtools.j2ssh.io.*;
import com.sshtools.j2ssh.util.*;
import org.apache.commons.logging.*;
import java.io.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SessionChannelServer extends IOChannel {
private static Log log = LogFactory.getLog(SessionChannelServer.class);
/** */
public final static String SESSION_CHANNEL_TYPE = "session";
private static Map allowedSubsystems = new HashMap();
private Map environment = new HashMap();
private NativeProcessProvider processInstance;
private SubsystemServer subsystemInstance;
private Thread thread;
private IOStreamConnector ios;
private ChannelOutputStream stderrOut;
private InputStream stderrIn;
private ProcessMonitorThread processMonitor;
private PseudoTerminalWrapper pty;
private SshAgentForwardingListener agent;
private ServerConfiguration config;
/**
* Creates a new SessionChannelServer object.
*
* @throws ConfigurationException
*/
public SessionChannelServer() throws ConfigurationException {
super();
// Load the allowed subsystems from the server configuration
config = (ServerConfiguration) ConfigurationLoader.getConfiguration(ServerConfiguration.class);
allowedSubsystems.putAll(config.getSubsystems());
}
private void bindStderrInputStream(InputStream stderrIn) {
this.stderrIn = stderrIn;
ios = new IOStreamConnector(stderrIn, stderrOut);
}
/**
*
*
* @param cols
* @param rows
* @param width
* @param height
*/
protected void onChangeTerminalDimensions(int cols, int rows, int width,
int height) {
}
/**
*
*
* @throws IOException
*/
protected void onChannelClose() throws IOException {
// Remove our reference to the agent
if (agent != null) {
agent.removeReference(this);
}
if (processInstance != null) {
if (processInstance.stillActive()) {
processInstance.kill();
}
}
if (subsystemInstance != null) {
subsystemInstance.stop();
}
// If we have a process monitor then get the exit code
// and send before we close the channel
if (processMonitor != null) {
StartStopState state = processMonitor.getStartStopState();
try {
state.waitForState(StartStopState.STOPPED);
} catch (InterruptedException ex) {
throw new IOException("The process monitor was interrupted");
}
}
}
/**
*
*
* @throws IOException
*/
protected void onChannelEOF() throws IOException {
}
/**
*
*
* @param data
*
* @throws IOException
*/
protected void onChannelExtData(byte[] data) throws IOException {
// Do something with the data
}
/**
*
*
* @throws InvalidChannelException
*/
protected void onChannelOpen() throws InvalidChannelException {
stderrOut = new ChannelOutputStream(this,
new Integer(SshMsgChannelExtendedData.SSH_EXTENDED_DATA_STDERR));
}
/**
*
*
* @param command
*
* @return
*
* @throws IOException
*/
protected boolean onExecuteCommand(String command)
throws IOException {
log.debug("Executing command " + command);
// Hack for now
if (command.startsWith("scp ")) {
if (processInstance == null) {
processInstance = new ScpServer();
}
}
// Create an instance of the native process provider if we n
if (processInstance == null) {
processInstance = NativeProcessProvider.newInstance();
}
if (processInstance == null) {
log.debug("Failed to create process");
return false;
}
boolean result = processInstance.createProcess(command, environment);
if (result) {
if (pty != null) {
// Bind the streams to the pseudo terminal wrapper
pty.bindMasterOutputStream(getOutputStream());
pty.bindMasterInputStream(getInputStream());
pty.bindSlaveInputStream(processInstance.getInputStream());
pty.bindSlaveOutputStream(processInstance.getOutputStream());
// Initialize the terminal
pty.initialize();
// Bind the master output stream of the pty to the session
bindInputStream(pty.getMasterInputStream());
// Bind the processes stderr
bindStderrInputStream(processInstance.getStderrInputStream());
} else {
// Just bind the process streams to the session
bindInputStream(processInstance.getInputStream());
bindOutputStream(processInstance.getOutputStream());
bindStderrInputStream(processInstance.getStderrInputStream());
}
}
return result;
}
/**
*
*
* @param term
* @param cols
* @param rows
* @param width
* @param height
* @param modes
*
* @return
*/
protected boolean onRequestPseudoTerminal(String term, int cols, int rows,
int width, int height, String modes) {
try {
// Create an instance of the native process provider
processInstance = NativeProcessProvider.newInstance();
if (processInstance.supportsPseudoTerminal(term)) {
return processInstance.allocatePseudoTerminal(term, cols, rows,
width, height, modes);
} else {
pty = new PseudoTerminalWrapper(term, cols, rows, width,
height, modes);
return true;
}
} catch (IOException ioe) {
log.warn("Failed to allocate pseudo terminal " + term, ioe);
return false;
}
}
/**
*
*
* @param name
* @param value
*/
protected void onSetEnvironmentVariable(String name, String value) {
environment.put(name, value);
}
/**
*
*
* @return
*
* @throws IOException
*/
protected boolean onStartShell() throws IOException {
String shell = config.getTerminalProvider();
if (processInstance == null) {
processInstance = NativeProcessProvider.newInstance();
}
if ((shell != null) && !shell.trim().equals("")) {
int idx = shell.indexOf("%DEFAULT_TERMINAL%");
if (idx > -1) {
shell = ((idx > 0) ? shell.substring(0, idx) : "") +
processInstance.getDefaultTerminalProvider() +
(((idx + 18) < shell.length()) ? shell.substring(idx + 18)
: "");
}
} else {
shell = processInstance.getDefaultTerminalProvider();
}
return onExecuteCommand(shell);
}
/**
*
*
* @param subsystem
*
* @return
*/
protected boolean onStartSubsystem(String subsystem) {
boolean result = false;
try {
if (!allowedSubsystems.containsKey(subsystem)) {
log.error(subsystem + " Subsystem is not available");
return false;
}
AllowedSubsystem obj = (AllowedSubsystem) allowedSubsystems.get(subsystem);
if (obj.getType().equals("class")) {
// Create the class implementation and start the subsystem
Class cls = Class.forName(obj.getProvider());
subsystemInstance = (SubsystemServer) cls.newInstance();
subsystemInstance.setSession(this);
bindInputStream(subsystemInstance.getInputStream());
bindOutputStream(subsystemInstance.getOutputStream());
return true;
} else {
// Determine the subsystem provider
String provider = obj.getProvider();
File f = new File(provider);
if (!f.exists()) {
provider = ConfigurationLoader.getHomeDirectory() + "bin" +
File.separator + provider;
f = new File(provider);
if (!f.exists()) {
log.error("Failed to locate subsystem provider " +
obj.getProvider());
return false;
}
}
return onExecuteCommand(provider);
}
} catch (Exception e) {
log.error("Failed to start subsystem " + subsystem, e);
}
return false;
}
/**
*
*
* @return
*/
public byte[] getChannelOpenData() {
return null;
}
/**
*
*
* @return
*/
public byte[] getChannelConfirmationData() {
return null;
}
/**
*
*
* @return
*/
protected int getMinimumWindowSpace() {
return 1024;
}
/**
*
*
* @return
*/
protected int getMaximumWindowSpace() {
return 32648;
}
/**
*
*
* @return
*/
protected int getMaximumPacketSize() {
return 32648;
}
/**
*
*
* @return
*/
public String getChannelType() {
return SESSION_CHANNEL_TYPE;
}
/**
*
*
* @param requestType
* @param wantReply
* @param requestData
*
* @throws IOException
*/
protected void onChannelRequest(String requestType, boolean wantReply,
byte[] requestData) throws IOException {
log.debug("Channel Request received: " + requestType);
boolean success = false;
if (requestType.equals("shell")) {
success = onStartShell();
if (success) {
if (wantReply) {
connection.sendChannelRequestSuccess(this);
}
processInstance.start();
processMonitor = new ProcessMonitorThread(processInstance);
} else if (wantReply) {
connection.sendChannelRequestFailure(this);
}
}
if (requestType.equals("env")) {
ByteArrayReader bar = new ByteArrayReader(requestData);
String name = bar.readString();
String value = bar.readString();
onSetEnvironmentVariable(name, value);
if (wantReply) {
connection.sendChannelRequestSuccess(this);
}
}
if (requestType.equals("exec")) {
ByteArrayReader bar = new ByteArrayReader(requestData);
String command = bar.readString();
success = onExecuteCommand(command);
if (success) {
if (wantReply) {
connection.sendChannelRequestSuccess(this);
}
processInstance.start();
processMonitor = new ProcessMonitorThread(processInstance);
} else if (wantReply) {
connection.sendChannelRequestFailure(this);
}
}
if (requestType.equals("subsystem")) {
ByteArrayReader bar = new ByteArrayReader(requestData);
String subsystem = bar.readString();
success = onStartSubsystem(subsystem);
if (success) {
if (wantReply) {
connection.sendChannelRequestSuccess(this);
}
if (processInstance != null) {
processInstance.start();
processMonitor = new ProcessMonitorThread(processInstance);
} else if (subsystemInstance != null) {
subsystemInstance.start();
processMonitor = new ProcessMonitorThread(subsystemInstance);
}
} else if (wantReply) {
connection.sendChannelRequestFailure(this);
}
}
if (requestType.equals("pty-req")) {
ByteArrayReader bar = new ByteArrayReader(requestData);
String term = bar.readString();
int cols = (int) bar.readInt();
int rows = (int) bar.readInt();
int width = (int) bar.readInt();
int height = (int) bar.readInt();
String modes = bar.readString();
success = onRequestPseudoTerminal(term, cols, rows, width, height,
modes);
if (wantReply && success) {
connection.sendChannelRequestSuccess(this);
} else if (wantReply) {
connection.sendChannelRequestFailure(this);
}
}
if (requestType.equals("window-change")) {
ByteArrayReader bar = new ByteArrayReader(requestData);
int cols = (int) bar.readInt();
int rows = (int) bar.readInt();
int width = (int) bar.readInt();
int height = (int) bar.readInt();
onChangeTerminalDimensions(cols, rows, width, height);
if (wantReply && success) {
connection.sendChannelRequestSuccess(this);
} else if (wantReply) {
connection.sendChannelRequestFailure(this);
}
}
if (requestType.equals("auth-agent-req")) {
try {
SshThread thread = SshThread.getCurrentThread();
// Get an agent instance
agent = SshAgentForwardingListener.getInstance(thread.getSessionIdString(),
connection);
// Inform the agent we want to track this reference
agent.addReference(this);
// Set the environment so processes can find the agent
environment.put("SSH_AGENT_AUTH", agent.getConfiguration());
// Set a thread property so other services within this server can find it
thread.setProperty("sshtools.agent", agent.getConfiguration());
if (wantReply) {
connection.sendChannelRequestSuccess(this);
}
} catch (Exception ex) {
if (wantReply) {
connection.sendChannelRequestFailure(this);
}
}
}
}
class ProcessMonitorThread extends Thread {
private NativeProcessProvider process;
private SubsystemServer subsystem;
private StartStopState state;
public ProcessMonitorThread(NativeProcessProvider process) {
this.process = process;
state = new StartStopState(StartStopState.STARTED);
start();
}
public ProcessMonitorThread(SubsystemServer subsystem) {
state = subsystem.getState();
}
public StartStopState getStartStopState() {
return state;
}
public void run() {
try {
log.info("Monitor waiting for process exit code");
int exitcode = process.waitForExitCode();
if (exitcode == 9999999) {
log.error("Process monitor failed to retrieve exit code");
} else {
log.debug("Process exit code is " +
String.valueOf(exitcode));
process.getInputStream().close();
process.getOutputStream().close();
process.getStderrInputStream().close();
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeInt(exitcode);
// Send the exit request
if (connection.isConnected() &&
SessionChannelServer.this.isOpen()) {
connection.sendChannelRequest(SessionChannelServer.this,
"exit-status", false, baw.toByteArray());
}
// Stop the monitor
state.setValue(StartStopState.STOPPED);
// Close the session
SessionChannelServer.this.close();
}
} catch (IOException ioe) {
log.error("Failed to kill process", ioe);
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/sftp/ 0000755 0001750 0001750 00000000000 10667737646 020714 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/sftp/SftpSubsystemServer.java 0000644 0001750 0001750 00000066113 10614715136 025566 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.sftp;
import com.sshtools.daemon.platform.*;
import com.sshtools.daemon.session.*;
import com.sshtools.daemon.subsystem.*;
import com.sshtools.j2ssh.*;
import com.sshtools.j2ssh.connection.*;
import com.sshtools.j2ssh.io.*;
import com.sshtools.j2ssh.sftp.*;
import com.sshtools.j2ssh.subsystem.*;
import org.apache.commons.logging.*;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class SftpSubsystemServer extends SubsystemServer {
/** */
public static final int VERSION_1 = 1;
/** */
public static final int VERSION_2 = 2;
/** */
public static final int VERSION_3 = 3;
/** */
public static final int VERSION_4 = 4;
private static Log log = LogFactory.getLog(SftpSubsystemServer.class);
private NativeFileSystemProvider nfs;
/**
* Creates a new SftpSubsystemServer object.
*/
public SftpSubsystemServer() {
registerMessage(SshFxpInit.SSH_FXP_INIT, SshFxpInit.class);
registerMessage(SshFxpMkdir.SSH_FXP_MKDIR, SshFxpMkdir.class);
registerMessage(SshFxpRealPath.SSH_FXP_REALPATH, SshFxpRealPath.class);
registerMessage(SshFxpOpenDir.SSH_FXP_OPENDIR, SshFxpOpenDir.class);
registerMessage(SshFxpOpen.SSH_FXP_OPEN, SshFxpOpen.class);
registerMessage(SshFxpRead.SSH_FXP_READ, SshFxpRead.class);
registerMessage(SshFxpWrite.SSH_FXP_WRITE, SshFxpWrite.class);
registerMessage(SshFxpReadDir.SSH_FXP_READDIR, SshFxpReadDir.class);
registerMessage(SshFxpClose.SSH_FXP_CLOSE, SshFxpClose.class);
registerMessage(SshFxpLStat.SSH_FXP_LSTAT, SshFxpLStat.class);
registerMessage(SshFxpStat.SSH_FXP_STAT, SshFxpStat.class);
registerMessage(SshFxpRemove.SSH_FXP_REMOVE, SshFxpRemove.class);
registerMessage(SshFxpRename.SSH_FXP_RENAME, SshFxpRename.class);
registerMessage(SshFxpRmdir.SSH_FXP_RMDIR, SshFxpRmdir.class);
registerMessage(SshFxpSetStat.SSH_FXP_SETSTAT, SshFxpSetStat.class);
registerMessage(SshFxpFStat.SSH_FXP_FSTAT, SshFxpFStat.class);
registerMessage(SshFxpFSetStat.SSH_FXP_FSETSTAT, SshFxpFSetStat.class);
registerMessage(SshFxpReadlink.SSH_FXP_READLINK, SshFxpReadlink.class);
registerMessage(SshFxpSymlink.SSH_FXP_SYMLINK, SshFxpSymlink.class);
}
/**
*
*
* @param session
*/
public void setSession(SessionChannelServer session) {
session.addEventListener(new ChannelEventListener() {
public void onChannelOpen(Channel channel) {
}
public void onChannelEOF(Channel channel) {
try {
SftpSubsystemServer.this.session.close();
} catch (IOException ex) {
}
}
public void onChannelClose(Channel channel) {
}
public void onDataReceived(Channel channel, byte[] data) {
}
public void onDataSent(Channel channel, byte[] data) {
}
});
super.setSession(session);
}
/**
*
*
* @param msg
*/
protected void onMessageReceived(SubsystemMessage msg) {
switch (msg.getMessageType()) {
case SshFxpInit.SSH_FXP_INIT: {
onInitialize((SshFxpInit) msg);
break;
}
case SshFxpMkdir.SSH_FXP_MKDIR: {
onMakeDirectory((SshFxpMkdir) msg);
break;
}
case SshFxpRealPath.SSH_FXP_REALPATH: {
onRealPath((SshFxpRealPath) msg);
break;
}
case SshFxpOpenDir.SSH_FXP_OPENDIR: {
onOpenDirectory((SshFxpOpenDir) msg);
break;
}
case SshFxpOpen.SSH_FXP_OPEN: {
onOpenFile((SshFxpOpen) msg);
break;
}
case SshFxpRead.SSH_FXP_READ: {
onReadFile((SshFxpRead) msg);
break;
}
case SshFxpWrite.SSH_FXP_WRITE: {
onWriteFile((SshFxpWrite) msg);
break;
}
case SshFxpReadDir.SSH_FXP_READDIR: {
onReadDirectory((SshFxpReadDir) msg);
break;
}
case SshFxpLStat.SSH_FXP_LSTAT: {
onLStat((SshFxpLStat) msg);
break;
}
case SshFxpStat.SSH_FXP_STAT: {
onStat((SshFxpStat) msg);
break;
}
case SshFxpFStat.SSH_FXP_FSTAT: {
onFStat((SshFxpFStat) msg);
break;
}
case SshFxpClose.SSH_FXP_CLOSE: {
onCloseFile((SshFxpClose) msg);
break;
}
case SshFxpRemove.SSH_FXP_REMOVE: {
onRemoveFile((SshFxpRemove) msg);
break;
}
case SshFxpRename.SSH_FXP_RENAME: {
onRenameFile((SshFxpRename) msg);
break;
}
case SshFxpRmdir.SSH_FXP_RMDIR: {
onRemoveDirectory((SshFxpRmdir) msg);
break;
}
case SshFxpSetStat.SSH_FXP_SETSTAT: {
onSetAttributes((SshFxpSetStat) msg);
break;
}
case SshFxpFSetStat.SSH_FXP_FSETSTAT: {
onSetAttributes((SshFxpFSetStat) msg);
break;
}
case SshFxpReadlink.SSH_FXP_READLINK: {
onReadlink((SshFxpReadlink) msg);
break;
}
case SshFxpSymlink.SSH_FXP_SYMLINK: {
onSymlink((SshFxpSymlink) msg);
break;
}
default: {
}
}
}
private void onSetAttributes(SshFxpSetStat msg) {
SubsystemMessage reply;
try {
nfs.setFileAttributes(checkDefaultPath(msg.getPath()),
msg.getAttributes());
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_OK),
"The attributes were set", "");
} catch (FileNotFoundException fnfe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
fnfe.getMessage(), "");
} catch (PermissionDeniedException pde) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_PERMISSION_DENIED),
pde.getMessage(), "");
} catch (IOException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe.getMessage(), "");
}
sendMessage(reply);
}
private void onSetAttributes(SshFxpFSetStat msg) {
SubsystemMessage reply;
try {
nfs.setFileAttributes(msg.getHandle(), msg.getAttributes());
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_OK),
"The attributes were set", "");
} catch (InvalidHandleException ihe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ihe.getMessage(), "");
} catch (PermissionDeniedException pde) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_PERMISSION_DENIED),
pde.getMessage(), "");
} catch (IOException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe.getMessage(), "");
}
sendMessage(reply);
}
private void onReadlink(SshFxpReadlink msg) {
SubsystemMessage reply;
try {
/*
File f = nfs.readSymbolicLink(VirtualFileSystem.translateVFSPath(
msg.getPath()));
SftpFile[] files = new SftpFile[1];
files[0] = new SftpFile(VirtualFileSystem.translateNFSPath(
f.getCanonicalPath()),
nfs.getFileAttributes(f.getCanonicalPath()));
reply = new SshFxpName(msg.getId(), files);
*/
reply = new SshFxpName(msg.getId(),
new SftpFile[] {
nfs.readSymbolicLink(checkDefaultPath(msg.getPath()))
});
} catch (FileNotFoundException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
ioe.getMessage(), "");
} catch (PermissionDeniedException pde) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_PERMISSION_DENIED),
pde.getMessage(), "");
} catch (UnsupportedFileOperationException uso) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_OP_UNSUPPORTED),
uso.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
}
sendMessage(reply);
}
private void onSymlink(SshFxpSymlink msg) {
SubsystemMessage reply;
try {
/*
nfs.createSymbolicLink(VirtualFileSystem.translateVFSPath(
msg.getLinkPath()),
VirtualFileSystem.translateVFSPath(msg.getTargetPath()));
*/
nfs.createSymbolicLink(checkDefaultPath(msg.getLinkPath()),
checkDefaultPath(msg.getTargetPath()));
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_OK),
"The symbolic link was created", "");
} catch (FileNotFoundException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
ioe.getMessage(), "");
} catch (PermissionDeniedException pde) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_PERMISSION_DENIED),
pde.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
} catch (UnsupportedFileOperationException uso) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_OP_UNSUPPORTED),
uso.getMessage(), "");
}
sendMessage(reply);
}
private void onRemoveDirectory(SshFxpRmdir msg) {
SubsystemMessage reply;
try {
/*
nfs.removeDirectory(VirtualFileSystem.translateVFSPath(
msg.getPath()));
*/
nfs.removeDirectory(checkDefaultPath(msg.getPath()));
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_OK),
"The directory was removed", "");
} catch (FileNotFoundException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
ioe.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
} catch (PermissionDeniedException pde) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_PERMISSION_DENIED),
pde.getMessage(), "");
}
sendMessage(reply);
}
private void onRenameFile(SshFxpRename msg) {
SubsystemMessage reply;
try {
/*
nfs.renameFile(VirtualFileSystem.translateVFSPath(msg.getOldPath()),
VirtualFileSystem.translateVFSPath(msg.getNewPath()));
*/
nfs.renameFile(checkDefaultPath(msg.getOldPath()),
checkDefaultPath(msg.getNewPath()));
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_OK),
"The file was removed", "");
} catch (FileNotFoundException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
ioe.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
} catch (PermissionDeniedException pde) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_PERMISSION_DENIED),
pde.getMessage(), "");
}
sendMessage(reply);
}
private void onRemoveFile(SshFxpRemove msg) {
SubsystemMessage reply;
try {
/*
nfs.removeFile(VirtualFileSystem.translateVFSPath(msg.getFilename()));
*/
nfs.removeFile(checkDefaultPath(msg.getFilename()));
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_OK),
"The file was removed", "");
} catch (FileNotFoundException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
ioe.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
} catch (PermissionDeniedException pde) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_PERMISSION_DENIED),
pde.getMessage(), "");
}
sendMessage(reply);
}
private void onOpenFile(SshFxpOpen msg) {
SubsystemMessage reply;
try {
reply = new SshFxpHandle(msg.getId(),
nfs.openFile(checkDefaultPath(msg.getFilename()),
msg.getPflags(), msg.getAttributes()));
} catch (FileNotFoundException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
ioe.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
} catch (PermissionDeniedException pde) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_PERMISSION_DENIED),
pde.getMessage(), "");
}
sendMessage(reply);
}
private void onReadFile(SshFxpRead msg) {
SubsystemMessage reply;
try {
reply = new SshFxpData(msg.getId(),
nfs.readFile(msg.getHandle(), msg.getOffset(),
msg.getLength()));
} catch (EOFException eof) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_EOF),
eof.getMessage(), "");
} catch (InvalidHandleException ihe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ihe.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
}
sendMessage(reply);
}
private void onWriteFile(SshFxpWrite msg) {
SubsystemMessage reply;
try {
nfs.writeFile(msg.getHandle(), msg.getOffset(), msg.getData(), 0,
msg.getData().length);
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_OK),
"The write completed successfully", "");
} catch (InvalidHandleException ihe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ihe.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
}
sendMessage(reply);
}
private void onCloseFile(SshFxpClose msg) {
SubsystemMessage reply;
try {
nfs.closeFile(msg.getHandle());
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_OK),
"The operation completed", "");
} catch (InvalidHandleException ihe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ihe.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
}
sendMessage(reply);
}
private void onFStat(SshFxpFStat msg) {
SubsystemMessage reply;
try {
reply = new SshFxpAttrs(msg.getId(),
nfs.getFileAttributes(msg.getHandle()));
} catch (InvalidHandleException ihe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ihe.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
}
sendMessage(reply);
}
private void onStat(SshFxpStat msg) {
SubsystemMessage reply;
try {
String path = checkDefaultPath(msg.getPath());
if (nfs.fileExists(path)) {
SftpFile[] files = new SftpFile[1];
reply = new SshFxpAttrs(msg.getId(),
nfs.getFileAttributes(
/*nfs.getCanonicalPath(*/
msg.getPath() /*)*/));
} else {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
path + " is not a valid file path", "");
}
} catch (FileNotFoundException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
ioe.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
}
sendMessage(reply);
}
private void onLStat(SshFxpLStat msg) {
SubsystemMessage reply;
try {
String path = checkDefaultPath(msg.getPath());
if (nfs.fileExists(path)) {
SftpFile[] files = new SftpFile[1];
reply = new SshFxpAttrs(msg.getId(),
nfs.getFileAttributes(nfs.getCanonicalPath(
msg.getPath())));
} else {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
path + " is not a valid file path", "");
}
} catch (FileNotFoundException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
ioe.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
}
sendMessage(reply);
}
private void onReadDirectory(SshFxpReadDir msg) {
SubsystemMessage reply;
try {
/*
File[] files = nfs.readDirectory(msg.getHandle());
SftpFile[] sftpfiles = new SftpFile[files.length];
for (int i = 0; i < files.length; i++) {
sftpfiles[i] = new SftpFile(files[i].getName(),
nfs.getFileAttributes(files[i].getCanonicalPath()));
}
*/
SftpFile[] sftpfiles = nfs.readDirectory(msg.getHandle());
reply = new SshFxpName(msg.getId(), sftpfiles);
} catch (FileNotFoundException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
ioe.getMessage(), "");
} catch (InvalidHandleException ihe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ihe.getMessage(), "");
} catch (EOFException eof) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_EOF),
eof.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
}
sendMessage(reply);
}
private void onOpenDirectory(SshFxpOpenDir msg) {
SubsystemMessage reply;
try {
/*
String path = VirtualFileSystem.translateVFSPath(msg.getPath());
*/
String path = checkDefaultPath(msg.getPath());
reply = new SshFxpHandle(msg.getId(), nfs.openDirectory(path));
} catch (FileNotFoundException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
ioe.getMessage(), "");
} catch (IOException ioe2) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe2.getMessage(), "");
} catch (PermissionDeniedException pde) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_PERMISSION_DENIED),
pde.getMessage(), "");
}
sendMessage(reply);
}
private void onRealPath(SshFxpRealPath msg) {
SubsystemMessage reply;
try {
/*
String path = VirtualFileSystem.translateVFSPath(msg.getPath());
path = VirtualFileSystem.translateNFSPath(path);
*/
String path = nfs.getRealPath(checkDefaultPath(msg.getPath()));
if (path != null) {
SftpFile[] files = new SftpFile[1];
files[0] = new SftpFile(path);
reply = new SshFxpName(msg.getId(), files);
} else {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
msg.getPath() +
" could not be translated into a system dependent path",
"");
}
} catch (FileNotFoundException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
ioe.getMessage(), "");
} catch (IOException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe.getMessage(), "");
}
sendMessage(reply);
}
private void onMakeDirectory(SshFxpMkdir msg) {
SubsystemMessage reply;
try {
/*
String path = VirtualFileSystem.translateVFSPath(msg.getPath());
*/
String path = checkDefaultPath(msg.getPath());
if (nfs.makeDirectory(path)) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_OK),
"The operation completed sucessfully", "");
} else {
// Send an error back to the client
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
"The operation failed", "");
}
} catch (FileNotFoundException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_NO_SUCH_FILE),
ioe.getMessage(), "");
} catch (PermissionDeniedException pde) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_PERMISSION_DENIED),
pde.getMessage(), "");
} catch (IOException ioe) {
reply = new SshFxpStatus(msg.getId(),
new UnsignedInteger32(SshFxpStatus.STATUS_FX_FAILURE),
ioe.getMessage(), "");
}
sendMessage(reply);
}
private String checkDefaultPath(String path) throws IOException {
// Use the users home directory if no path is supplied
if (path.equals("")) {
return nfs.getDefaultPath(SshThread.getCurrentThreadUser());
} else {
return path;
}
}
private void onInitialize(SshFxpInit msg) {
// Get the native file system
nfs = NativeFileSystemProvider.getInstance();
// Determine the users home directory
if (msg.getVersion().intValue() == VERSION_3) {
SshFxpVersion reply = new SshFxpVersion(new UnsignedInteger32(
VERSION_3), null);
sendMessage(reply);
} else {
// Wrong version
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/subsystem/ 0000755 0001750 0001750 00000000000 10667737646 021776 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/subsystem/SubsystemServer.java 0000644 0001750 0001750 00000007456 10614715136 026020 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.subsystem;
import com.sshtools.daemon.session.*;
import com.sshtools.j2ssh.*;
import com.sshtools.j2ssh.subsystem.*;
import com.sshtools.j2ssh.transport.*;
import com.sshtools.j2ssh.util.*;
import org.apache.commons.logging.*;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public abstract class SubsystemServer implements Runnable {
private static Log log = LogFactory.getLog(SubsystemServer.class);
private SubsystemMessageStore incoming = new SubsystemMessageStore();
private SubsystemMessageStore outgoing = new SubsystemMessageStore();
private SubsystemInputStream in = new SubsystemInputStream(outgoing);
private SubsystemOutputStream out = new SubsystemOutputStream(incoming);
private SshThread thread;
private StartStopState state = new StartStopState(StartStopState.STOPPED);
/** */
protected SessionChannelServer session;
/**
* Creates a new SubsystemServer object.
*/
public SubsystemServer() {
}
/**
*
*
* @param session
*/
public void setSession(SessionChannelServer session) {
this.session = session;
}
/**
*
*
* @return
*
* @throws IOException
*/
public InputStream getInputStream() throws IOException {
return in;
}
/**
*
*
* @return
*
* @throws IOException
*/
public OutputStream getOutputStream() throws IOException {
return out;
}
/**
*
*/
public void run() {
state.setValue(StartStopState.STARTED);
try {
while (state.getValue() == StartStopState.STARTED) {
SubsystemMessage msg = incoming.nextMessage();
if (msg != null) {
onMessageReceived(msg);
}
}
} catch (MessageStoreEOFException meof) {
}
thread = null;
}
/**
*
*/
public void start() {
if (Thread.currentThread() instanceof SshThread) {
thread = ((SshThread) Thread.currentThread()).cloneThread(this,
"SubsystemServer");
thread.start();
} else {
log.error(
"Subsystem Server must be called from within an SshThread context");
stop();
}
}
/**
*
*/
public void stop() {
state.setValue(StartStopState.STOPPED);
incoming.close();
outgoing.close();
}
/**
*
*
* @return
*/
public StartStopState getState() {
return state;
}
/**
*
*
* @param msg
*/
protected abstract void onMessageReceived(SubsystemMessage msg);
/**
*
*
* @param messageId
* @param implementor
*/
protected void registerMessage(int messageId, Class implementor) {
incoming.registerMessage(messageId, implementor);
}
/**
*
*
* @param msg
*/
protected void sendMessage(SubsystemMessage msg) {
outgoing.addMessage(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/ 0000755 0001750 0001750 00000000000 10667737646 021553 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/BasicTerminal.java 0000644 0001750 0001750 00000024361 10614715136 025117 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
/**
*
*
* @author $author$
* @version $Revision: 1.11 $
*/
public abstract class BasicTerminal implements Terminal {
//Associations
/** */
protected Colorizer myColorizer;
/**
* Creates a new BasicTerminal object.
*/
public BasicTerminal() {
myColorizer = Colorizer.getReference();
}
//constructor
public int translateControlCharacter(int c) {
switch (c) {
case DEL:
return TerminalIO.DELETE;
case BS:
return TerminalIO.BACKSPACE;
case HT:
return TerminalIO.TABULATOR;
case ESC:
return TerminalIO.ESCAPE;
case SGR:
return TerminalIO.COLORINIT;
case EOT:
return TerminalIO.LOGOUTREQUEST;
default:
return c;
}
}
//translateControlCharacter
public int translateEscapeSequence(int[] buffer) {
try {
if (buffer[0] == LSB) {
switch (buffer[1]) {
case A:
return TerminalIO.UP;
case B:
return TerminalIO.DOWN;
case C:
return TerminalIO.RIGHT;
case D:
return TerminalIO.LEFT;
default:
break;
}
}
} catch (ArrayIndexOutOfBoundsException e) {
return TerminalIO.BYTEMISSING;
}
return TerminalIO.UNRECOGNIZED;
}
//translateEscapeSequence
public byte[] getCursorMoveSequence(int direction, int times) {
byte[] sequence = null;
if (times == 1) {
sequence = new byte[3];
} else {
sequence = new byte[times * 3];
}
for (int g = 0; g < (times * 3); g++) {
sequence[g] = ESC;
sequence[g + 1] = LSB;
switch (direction) {
case TerminalIO.UP:
sequence[g + 2] = A;
break;
case TerminalIO.DOWN:
sequence[g + 2] = B;
break;
case TerminalIO.RIGHT:
sequence[g + 2] = C;
break;
case TerminalIO.LEFT:
sequence[g + 2] = D;
break;
default:
break;
}
g = g + 2;
}
return sequence;
}
// getCursorMoveSequence
public byte[] getCursorPositioningSequence(int[] pos) {
byte[] sequence = null;
if (pos == TerminalIO.HOME) {
sequence = new byte[3];
sequence[0] = ESC;
sequence[1] = LSB;
sequence[2] = H;
} else {
//first translate integer coords into digits
byte[] rowdigits = translateIntToDigitCodes(pos[0]);
byte[] columndigits = translateIntToDigitCodes(pos[1]);
int offset = 0;
//now build up the sequence:
sequence = new byte[4 + rowdigits.length + columndigits.length];
sequence[0] = ESC;
sequence[1] = LSB;
//now copy the digit bytes
System.arraycopy(rowdigits, 0, sequence, 2, rowdigits.length);
//offset is now 2+rowdigits.length
offset = 2 + rowdigits.length;
sequence[offset] = SEMICOLON;
offset++;
System.arraycopy(columndigits, 0, sequence, offset,
columndigits.length);
offset = offset + columndigits.length;
sequence[offset] = H;
}
return sequence;
}
//getCursorPositioningSequence
public byte[] getEraseSequence(int eraseFunc) {
byte[] sequence = null;
switch (eraseFunc) {
case TerminalIO.EEOL:
sequence = new byte[3];
sequence[0] = ESC;
sequence[1] = LSB;
sequence[2] = LE;
break;
case TerminalIO.EBOL:
sequence = new byte[4];
sequence[0] = ESC;
sequence[1] = LSB;
sequence[2] = 49; //Ascii Code of 1
sequence[3] = LE;
break;
case TerminalIO.EEL:
sequence = new byte[4];
sequence[0] = ESC;
sequence[1] = LSB;
sequence[2] = 50; //Ascii Code 2
sequence[3] = LE;
break;
case TerminalIO.EEOS:
sequence = new byte[3];
sequence[0] = ESC;
sequence[1] = LSB;
sequence[2] = SE;
break;
case TerminalIO.EBOS:
sequence = new byte[4];
sequence[0] = ESC;
sequence[1] = LSB;
sequence[2] = 49; //Ascii Code of 1
sequence[3] = SE;
break;
case TerminalIO.EES:
sequence = new byte[4];
sequence[0] = ESC;
sequence[1] = LSB;
sequence[2] = 50; //Ascii Code of 2
sequence[3] = SE;
break;
default:
break;
}
return sequence;
}
//getEraseSequence
public byte[] getSpecialSequence(int function) {
byte[] sequence = null;
switch (function) {
case TerminalIO.STORECURSOR:
sequence = new byte[2];
sequence[0] = ESC;
sequence[1] = 55; //Ascii Code of 7
break;
case TerminalIO.RESTORECURSOR:
sequence = new byte[2];
sequence[0] = ESC;
sequence[1] = 56; //Ascii Code of 8
break;
}
return sequence;
}
//getSpecialSequence
public byte[] getGRSequence(int type, int param) {
byte[] sequence = new byte[0];
int offset = 0;
switch (type) {
case TerminalIO.FCOLOR:
case TerminalIO.BCOLOR:
byte[] color = translateIntToDigitCodes(param);
sequence = new byte[3 + color.length];
sequence[0] = ESC;
sequence[1] = LSB;
//now copy the digit bytes
System.arraycopy(color, 0, sequence, 2, color.length);
//offset is now 2+color.length
offset = 2 + color.length;
sequence[offset] = 109; //ASCII Code of m
break;
case TerminalIO.STYLE:
byte[] style = translateIntToDigitCodes(param);
sequence = new byte[3 + style.length];
sequence[0] = ESC;
sequence[1] = LSB;
//now copy the digit bytes
System.arraycopy(style, 0, sequence, 2, style.length);
//offset is now 2+style.length
offset = 2 + style.length;
sequence[offset] = 109; //ASCII Code of m
break;
case TerminalIO.RESET:
sequence = new byte[5];
sequence[0] = ESC;
sequence[1] = LSB;
sequence[2] = 52; //ASCII Code of 4
sequence[3] = 56; //ASCII Code of 8
sequence[4] = 109; //ASCII Code of m
break;
}
return sequence;
}
//getGRsequence
public byte[] getScrollMarginsSequence(int topmargin, int bottommargin) {
byte[] sequence = new byte[0];
if (supportsScrolling()) {
//first translate integer coords into digits
byte[] topdigits = translateIntToDigitCodes(topmargin);
byte[] bottomdigits = translateIntToDigitCodes(bottommargin);
int offset = 0;
//now build up the sequence:
sequence = new byte[4 + topdigits.length + bottomdigits.length];
sequence[0] = ESC;
sequence[1] = LSB;
//now copy the digit bytes
System.arraycopy(topdigits, 0, sequence, 2, topdigits.length);
//offset is now 2+topdigits.length
offset = 2 + topdigits.length;
sequence[offset] = SEMICOLON;
offset++;
System.arraycopy(bottomdigits, 0, sequence, offset,
bottomdigits.length);
offset = offset + bottomdigits.length;
sequence[offset] = r;
}
return sequence;
}
//getScrollMarginsSequence
public String format(String str) {
return myColorizer.colorize(str, supportsSGR());
}
//format
public byte[] getInitSequence() {
byte[] sequence = new byte[0];
return sequence;
}
//getInitSequence
public int getAtomicSequenceLength() {
return 2;
}
//getAtomicSequenceLength
public byte[] translateIntToDigitCodes(int in) {
return Integer.toString(in).getBytes();
}
//translateIntToDigitCodes
public abstract boolean supportsSGR();
/**
*
*
* @return
*/
public abstract boolean supportsScrolling();
}
//class BasicTerminal
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/BufferOverflowException.java 0000644 0001750 0001750 00000003340 10614715136 027210 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
/**
*
*
* @author $author$
* @version $Revision: 1.11 $
*/
public class BufferOverflowException extends Exception {
}
//class BufferOverFlowException
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/CharBuffer.java 0000644 0001750 0001750 00000006421 10614715136 024406 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
import java.util.*;
class CharBuffer {
//Members
private Vector myBuffer;
private int mySize;
/**
* Creates a new CharBuffer object.
*
* @param size
*/
public CharBuffer(int size) {
myBuffer = new Vector(size);
mySize = size;
}
//constructor
public char getCharAt(int pos) throws IndexOutOfBoundsException {
return ((Character) myBuffer.elementAt(pos)).charValue();
}
//getCharAt
public void setCharAt(int pos, char ch) throws IndexOutOfBoundsException {
myBuffer.setElementAt(new Character(ch), pos);
}
//setCharAt
public void insertCharAt(int pos, char ch)
throws BufferOverflowException, IndexOutOfBoundsException {
myBuffer.insertElementAt(new Character(ch), pos);
}
//insertCharAt
public void append(char aChar) throws BufferOverflowException {
myBuffer.addElement(new Character(aChar));
}
//append
public void removeCharAt(int pos) throws IndexOutOfBoundsException {
myBuffer.removeElementAt(pos);
}
//removeCharAt
public void clear() {
myBuffer.removeAllElements();
}
//clear
public int size() {
return myBuffer.size();
}
//size
public String toString() {
StringBuffer sbuf = new StringBuffer();
for (int i = 0; i < myBuffer.size(); i++) {
sbuf.append(((Character) myBuffer.elementAt(i)).charValue());
}
return sbuf.toString();
}
//toString
public void ensureSpace(int chars) throws BufferOverflowException {
if (chars > (mySize - myBuffer.size())) {
throw new BufferOverflowException();
}
}
//ensureSpace
}
//class CharBuffer
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/ColorHelper.java 0000644 0001750 0001750 00000012162 10614715136 024614 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class ColorHelper {
/** */
public static final String INTERNAL_MARKER = "\001";
/** */
public static final int MARKER_CODE = 1;
/** */
public static final String BLACK = "S";
/** */
public static final String RED = "R";
/** */
public static final String GREEN = "G";
/** */
public static final String YELLOW = "Y";
/** */
public static final String BLUE = "B";
/** */
public static final String MAGENTA = "M";
/** */
public static final String CYAN = "C";
/** */
public static final String white = "W";
/** */
public static final String BOLD = "f";
/** */
public static final String BOLD_OFF = "d"; //normal color or normal intensity
/** */
public static final String ITALIC = "i";
/** */
public static final String ITALIC_OFF = "j";
/** */
public static final String UNDERLINED = "u";
/** */
public static final String UNDERLINED_OFF = "v";
/** */
public static final String BLINK = "e";
/** */
public static final String BLINK_OFF = "n";
/** */
public static final String RESET_ALL = "a";
/**
*
*
* @param str
* @param color
*
* @return
*/
public static String colorizeText(String str, String color) {
return INTERNAL_MARKER + color + str + INTERNAL_MARKER + RESET_ALL;
}
//colorizeText
public static String colorizeBackground(String str, String color) {
return INTERNAL_MARKER + color.toLowerCase() + str + INTERNAL_MARKER +
RESET_ALL;
}
//colorizeBackground
public static String colorizeText(String str, String fgc, String bgc) {
return INTERNAL_MARKER + fgc + INTERNAL_MARKER + bgc.toLowerCase() +
str + INTERNAL_MARKER + RESET_ALL;
}
//colorizeText
public static String boldcolorizeText(String str, String color) {
return INTERNAL_MARKER + BOLD + INTERNAL_MARKER + color + str +
INTERNAL_MARKER + RESET_ALL;
}
//colorizeBoldText
public static String boldcolorizeText(String str, String fgc, String bgc) {
return INTERNAL_MARKER + BOLD + INTERNAL_MARKER + fgc +
INTERNAL_MARKER + bgc.toLowerCase() + str + INTERNAL_MARKER +
RESET_ALL;
}
//colorizeBoldText
public static String boldText(String str) {
return INTERNAL_MARKER + BOLD + str + INTERNAL_MARKER + BOLD_OFF;
}
//boldText
public static String italicText(String str) {
return INTERNAL_MARKER + ITALIC + str + INTERNAL_MARKER + ITALIC_OFF;
}
//italicText
public static String underlinedText(String str) {
return INTERNAL_MARKER + UNDERLINED + str + INTERNAL_MARKER +
UNDERLINED_OFF;
}
//underlinedText
public static String blinkingText(String str) {
return INTERNAL_MARKER + BLINK + str + INTERNAL_MARKER + BLINK_OFF;
}
//blinkingText
public static long getVisibleLength(String str) {
int counter = 0;
int parsecursor = 0;
int foundcursor = 0;
boolean done = false;
while (!done) {
foundcursor = str.indexOf(MARKER_CODE, parsecursor);
if (foundcursor != -1) {
//increment counter
counter++;
//parseon from the next char
parsecursor = foundcursor + 1;
} else {
done = true;
}
}
return (str.length() - (counter * 2));
}
//getVisibleLength
}
//class ColorHelper
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/Colorizer.java 0000644 0001750 0001750 00000026521 10614715136 024352 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public final class Colorizer {
private static Object Self; //Singleton instance reference
private static int testcount = 0;
private static Colorizer myColorizer;
//Constants
private static final int
/*black*/ S = 30;
//Constants
private static final int s = 40;
//Constants
private static final int
/*red*/ R = 31;
//Constants
private static final int r = 41;
//Constants
private static final int
/*green*/ G = 32;
//Constants
private static final int g = 42;
//Constants
private static final int
/*yellow*/ Y = 33;
//Constants
private static final int y = 43;
//Constants
private static final int
/*blue*/ B = 34;
//Constants
private static final int b = 44;
//Constants
private static final int
/*magenta*/ M = 35;
//Constants
private static final int m = 45;
//Constants
private static final int
/*cyan*/ C = 36;
//Constants
private static final int c = 46;
//Constants
private static final int
/*white*/ W = 37;
//Constants
private static final int w = 47;
//Constants
private static final int
/*bold*/ f = 1;
//Constants
private static final int
/*!bold*/ d = 22;
//Constants
private static final int
/*italic*/ i = 3;
//Constants
private static final int
/*!italic*/ j = 23;
//Constants
private static final int
/*underlined*/ u = 4;
//Constants
private static final int
/*!underlined*/ v = 24;
//Constants
private static final int
/*blink*/ e = 5;
//Constants
private static final int
/*steady*/ n = 25;
//Constants
private static final int
/*hide*/ h = 8;
//Constants
private static final int
/*all out*/ a = 0;
private int[] colortranslation; //translation table
private int leng;
private Colorizer() {
colortranslation = new int[128];
colortranslation[83] = S;
colortranslation[82] = R;
colortranslation[71] = G;
colortranslation[89] = Y;
colortranslation[66] = B;
colortranslation[77] = M;
colortranslation[67] = C;
colortranslation[87] = W;
colortranslation[115] = s;
colortranslation[114] = r;
colortranslation[103] = g;
colortranslation[121] = y;
colortranslation[98] = b;
colortranslation[109] = m;
colortranslation[99] = c;
colortranslation[119] = w;
colortranslation[102] = f;
colortranslation[100] = d;
colortranslation[105] = i;
colortranslation[106] = j;
colortranslation[117] = u;
colortranslation[118] = v;
colortranslation[101] = e;
colortranslation[110] = n;
colortranslation[104] = h;
colortranslation[97] = a;
Self = this;
}
//constructor
public String colorize(String str, boolean support) {
StringBuffer out = new StringBuffer(str.length() + 20);
int parsecursor = 0;
int foundcursor = 0;
boolean done = false;
while (!done) {
foundcursor = str.indexOf(ColorHelper.MARKER_CODE, parsecursor);
if (foundcursor != -1) {
out.append(str.substring(parsecursor, foundcursor));
if (support) {
out.append(addEscapeSequence(str.substring(foundcursor + 1,
foundcursor + 2)));
}
parsecursor = foundcursor + 2;
} else {
out.append(str.substring(parsecursor, str.length()));
done = true;
}
}
/*
* This will always add a "reset all" escape sequence
* behind the input string.
* Basically this is a good idea, because developers tend to
* forget writing colored strings properly.
*/
if (support) {
out.append(addEscapeSequence("a"));
}
return out.toString();
}
//colorize
private String addEscapeSequence(String attribute) {
StringBuffer tmpbuf = new StringBuffer(10);
byte[] tmpbytes = attribute.getBytes();
int key = (int) tmpbytes[0];
tmpbuf.append((char) 27);
tmpbuf.append((char) 91);
tmpbuf.append((new Integer(colortranslation[key])).toString());
tmpbuf.append((char) 109);
return tmpbuf.toString();
}
//addEscapeSequence
public static Colorizer getReference() {
if (Self != null) {
return (Colorizer) Self;
} else {
return new Colorizer();
}
}
//getReference
private static void announceResult(boolean res) {
if (res) {
System.out.println("[#" + testcount + "] ok.");
} else {
System.out.println("[#" + testcount +
"] failed (see possible StackTrace).");
}
}
//announceResult
private static void announceTest(String what) {
testcount++;
System.out.println("Test #" + testcount + " [" + what + "]:");
}
//announceTest
private static void bfcolorTest(String color) {
System.out.println("->" +
myColorizer.colorize(ColorHelper.boldcolorizeText("COLOR", color),
true) + "<-");
}
//bfcolorTest
private static void fcolorTest(String color) {
System.out.println("->" +
myColorizer.colorize(ColorHelper.colorizeText("COLOR", color), true) +
"<-");
}
//fcolorTest
private static void bcolorTest(String color) {
System.out.println("->" +
myColorizer.colorize(ColorHelper.colorizeBackground(" ", color),
true) + "<-");
}
//bcolorTest
public static void main(String[] args) {
try {
announceTest("Instantiation");
myColorizer = Colorizer.getReference();
announceResult(true);
announceTest("Textcolor Tests");
fcolorTest(ColorHelper.BLACK);
fcolorTest(ColorHelper.RED);
fcolorTest(ColorHelper.GREEN);
fcolorTest(ColorHelper.YELLOW);
fcolorTest(ColorHelper.BLUE);
fcolorTest(ColorHelper.MAGENTA);
fcolorTest(ColorHelper.CYAN);
fcolorTest(ColorHelper.white);
announceResult(true);
announceTest("Bold textcolor Tests");
bfcolorTest(ColorHelper.BLACK);
bfcolorTest(ColorHelper.RED);
bfcolorTest(ColorHelper.GREEN);
bfcolorTest(ColorHelper.YELLOW);
bfcolorTest(ColorHelper.BLUE);
bfcolorTest(ColorHelper.MAGENTA);
bfcolorTest(ColorHelper.CYAN);
bfcolorTest(ColorHelper.white);
announceResult(true);
announceTest("Background Tests");
bcolorTest(ColorHelper.BLACK);
bcolorTest(ColorHelper.RED);
bcolorTest(ColorHelper.GREEN);
bcolorTest(ColorHelper.YELLOW);
bcolorTest(ColorHelper.BLUE);
bcolorTest(ColorHelper.MAGENTA);
bcolorTest(ColorHelper.CYAN);
bcolorTest(ColorHelper.white);
announceResult(true);
announceTest("Mixed Color Tests");
System.out.println("->" +
myColorizer.colorize(ColorHelper.colorizeText("COLOR",
ColorHelper.white, ColorHelper.BLUE), true) + "<-");
System.out.println("->" +
myColorizer.colorize(ColorHelper.colorizeText("COLOR",
ColorHelper.YELLOW, ColorHelper.GREEN), true) + "<-");
System.out.println("->" +
myColorizer.colorize(ColorHelper.boldcolorizeText("COLOR",
ColorHelper.white, ColorHelper.BLUE), true) + "<-");
System.out.println("->" +
myColorizer.colorize(ColorHelper.boldcolorizeText("COLOR",
ColorHelper.YELLOW, ColorHelper.GREEN), true) + "<-");
announceResult(true);
announceTest("Style Tests");
System.out.println("->" +
myColorizer.colorize(ColorHelper.boldText("Bold"), true) +
"<-");
System.out.println("->" +
myColorizer.colorize(ColorHelper.italicText("Italic"), true) +
"<-");
System.out.println("->" +
myColorizer.colorize(ColorHelper.underlinedText("Underlined"),
true) + "<-");
System.out.println("->" +
myColorizer.colorize(ColorHelper.blinkingText("Blinking"), true) +
"<-");
announceResult(true);
announceTest("Visible length test");
String colorized = ColorHelper.boldcolorizeText("STRING",
ColorHelper.YELLOW);
System.out.println("->" + myColorizer.colorize(colorized, true) +
"<-");
System.out.println("Visible length=" +
ColorHelper.getVisibleLength(colorized));
colorized = ColorHelper.boldcolorizeText("BANNER",
ColorHelper.white, ColorHelper.BLUE) +
ColorHelper.colorizeText("COLOR", ColorHelper.white,
ColorHelper.BLUE) + ColorHelper.underlinedText("UNDER");
System.out.println("->" + myColorizer.colorize(colorized, true) +
"<-");
System.out.println("Visible length=" +
ColorHelper.getVisibleLength(colorized));
announceResult(true);
if (false) {
throw new Exception(); //this will shut up jikes
}
} catch (Exception e) {
announceResult(false);
e.printStackTrace();
}
}
//main (test routine)
}
//class Colorizer
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/Editline.java 0000644 0001750 0001750 00000027106 10614715136 024137 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class Editline {
//Aggregations (inner class!)
private Buffer buf;
//Members
private TerminalIO myIO;
private int Cursor = 0;
private boolean InsertMode = true;
private int lastSize = 0;
private boolean hardwrapped = false;
private char lastread;
private int lastcurspos = 0;
private boolean maskInput = false;
private char mask = '*';
/**
* Creates a new Editline object.
*
* @param io
*/
public Editline(TerminalIO io) {
myIO = io;
//allways full length
buf = new Buffer(myIO.getColumns() - 1);
Cursor = 0;
InsertMode = true;
}
//constructor
public int size() {
return buf.size();
}
//getSize
public String getValue() {
return buf.toString();
}
//getValue
public void setValue(String str)
throws BufferOverflowException, IOException {
storeSize();
//buffer
buf.clear();
//cursor
Cursor = 0;
//screen
myIO.moveLeft(lastSize);
myIO.eraseToEndOfLine();
append(str);
}
//setValue
public void maskInput(boolean maskInput) {
this.maskInput = maskInput;
}
/**
*
*
* @param mask
*/
public void setMask(char mask) {
this.mask = mask;
}
/**
*
*
* @throws IOException
*/
public void clear() throws IOException {
storeSize();
//Buffer
buf.clear();
//Cursor
Cursor = 0;
//Screen
draw();
}
//clear
public String getSoftwrap() throws IndexOutOfBoundsException, IOException {
//Wrap from Buffer
String content = buf.toString();
int idx = content.lastIndexOf(" ");
if (idx == -1) {
content = "";
} else {
//System.out.println("Line:softwrap:lastspace:"+idx);
content = content.substring(idx + 1, content.length());
//System.out.println("Line:softwrap:wraplength:"+content.length());
//Cursor
//remeber relative cursor pos
Cursor = size();
Cursor = Cursor - content.length();
//buffer
for (int i = 0; i < content.length(); i++) {
buf.removeCharAt(Cursor);
}
//screen
myIO.moveLeft(content.length());
myIO.eraseToEndOfLine();
//System.out.println("Line:softwrap:buffercontent:"+buf.toString());
}
return content + getLastRead();
}
//getSoftWrap
public String getHardwrap() throws IndexOutOfBoundsException, IOException {
//Buffer
String content = buf.toString();
content = content.substring(Cursor, content.length());
//System.out.println("buffer:tostring:"+buf.toString()+":");
//System.out.println("buffer:size:"+buf.size());
int lastsize = buf.size();
for (int i = Cursor; i < lastsize; i++) {
buf.removeCharAt(Cursor);
//System.out.println("buffer:removing char #"+i);
}
//System.out.println("buffer:tostring:"+buf.toString()+":");
//cursor stays
//screen
myIO.eraseToEndOfLine();
return content;
}
//getHardWrap
private void setCharAt(int pos, char ch)
throws IndexOutOfBoundsException, IOException {
//buffer
buf.setCharAt(pos, ch);
//cursor
//implements overwrite mode no change
//screen
draw();
}
//setCharAt
private void insertCharAt(int pos, char ch)
throws BufferOverflowException, IndexOutOfBoundsException, IOException {
storeSize();
//buffer
buf.ensureSpace(1);
buf.insertCharAt(pos, ch);
//cursor adjustment (so that it stays in "same" pos)
if (Cursor >= pos) {
Cursor++;
}
//screen
draw();
}
//insertCharAt
private void removeCharAt(int pos)
throws IndexOutOfBoundsException, IOException {
storeSize();
//buffer
buf.removeCharAt(pos);
//cursor
if (Cursor > pos) {
Cursor--;
}
//screen
draw();
}
//removeChatAt
private void insertStringAt(int pos, String str)
throws BufferOverflowException, IndexOutOfBoundsException, IOException {
storeSize();
//buffer
buf.ensureSpace(str.length());
for (int i = 0; i < str.length(); i++) {
buf.insertCharAt(pos, str.charAt(i));
//Cursor
Cursor++;
}
//screen
draw();
}
//insertStringAt
public void append(char ch) throws BufferOverflowException, IOException {
storeSize();
//buffer
buf.ensureSpace(1);
buf.append(ch);
//cursor
Cursor++;
//screen
if (!maskInput) {
myIO.write(ch);
} else {
myIO.write(mask);
}
}
//append(char)
public void append(String str) throws BufferOverflowException, IOException {
storeSize();
//buffer
buf.ensureSpace(str.length());
for (int i = 0; i < str.length(); i++) {
buf.append(str.charAt(i));
//Cursor
Cursor++;
}
//screen
if (!maskInput) {
myIO.write(str);
} else {
for (int i = 0; i < str.length(); i++) {
myIO.write(mask);
}
}
}
//append(String)
public int getCursorPosition() {
return Cursor;
}
//getCursorPosition
public void setCursorPosition(int pos) {
if (buf.size() < pos) {
Cursor = buf.size();
} else {
Cursor = pos;
}
//System.out.println("Editline:cursor:"+Cursor);
}
//setCursorPosition
private char getLastRead() {
return lastread;
}
//getLastRead
private void setLastRead(char ch) {
lastread = ch;
}
//setLastRead
public boolean isInInsertMode() {
return InsertMode;
}
//isInInsertMode
public void setInsertMode(boolean b) {
InsertMode = b;
}
//setInsertMode
public boolean isHardwrapped() {
return hardwrapped;
}
//isHardwrapped
public void setHardwrapped(boolean b) {
hardwrapped = b;
}
//setHardwrapped
public int run() {
try {
int in = 0;
do {
//get next key
in = myIO.read();
//store cursorpos
lastcurspos = Cursor;
switch (in) {
case TerminalIO.LEFT:
if (!moveLeft()) {
return in;
}
break;
case TerminalIO.RIGHT:
if (!moveRight()) {
return in;
}
break;
case TerminalIO.BACKSPACE:
try {
if (Cursor == 0) {
return in;
} else {
removeCharAt(Cursor - 1);
}
} catch (IndexOutOfBoundsException ioobex) {
myIO.bell();
}
break;
case TerminalIO.DELETE:
try {
removeCharAt(Cursor);
} catch (IndexOutOfBoundsException ioobex) {
myIO.bell();
}
break;
case TerminalIO.ENTER:
case TerminalIO.UP:
case TerminalIO.DOWN:
case TerminalIO.TABULATOR:
return in;
default:
try {
handleCharInput(in);
} catch (BufferOverflowException boex) {
setLastRead((char) in);
return in;
}
}
myIO.flush();
} while (true);
} catch (IOException ioe) {
return TerminalIO.IOERROR;
}
}
//run
public void draw() throws IOException {
myIO.moveLeft(lastcurspos);
myIO.eraseToEndOfLine();
if (!maskInput) {
myIO.write(buf.toString());
} else {
for (int i = 0; i < buf.size(); i++) {
myIO.write(mask);
}
}
//adjust screen cursor hmm
if (Cursor < buf.size()) {
myIO.moveLeft(buf.size() - Cursor);
}
}
private boolean moveRight() throws IOException {
//cursor
if (Cursor < buf.size()) {
Cursor++;
//screen
myIO.moveRight(1);
return true;
} else {
return false;
}
}
private boolean moveLeft() throws IOException {
//cursor
if (Cursor > 0) {
Cursor--;
//screen
myIO.moveLeft(1);
return true;
} else {
return false;
}
}
private boolean isCursorAtEnd() {
return (Cursor == buf.size());
}
private void handleCharInput(int ch)
throws BufferOverflowException, IOException {
if (isCursorAtEnd()) {
append((char) ch);
} else {
if (isInInsertMode()) {
try {
insertCharAt(Cursor, (char) ch);
} catch (BufferOverflowException ex) {
//ignore buffer overflow on insert
myIO.bell();
}
} else {
setCharAt(Cursor, (char) ch);
}
}
}
private void storeSize() {
lastSize = buf.size();
}
class Buffer extends CharBuffer {
public Buffer(int size) {
super(size);
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/Terminal.java 0000644 0001750 0001750 00000010213 10614715136 024144 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
/**
*
*
* @author $author$
* @version $Revision: 1.11 $
*/
public interface Terminal {
//Constants
/** */
public static final byte EOT = 4;
/** */
public static final byte BS = 8;
/** */
public static final byte DEL = 127;
/** */
public static final byte HT = 9;
/** */
public static final byte FF = 12;
/** */
public static final byte SGR = 1;
/** */
public static final byte CAN = 24;
/** */
public static final byte ESC = 27;
/** */
public static final byte LSB = 91;
/** */
public static final byte SEMICOLON = 59;
/** */
public static final byte A = 65;
/** */
public static final byte B = 66;
/** */
public static final byte C = 67;
/** */
public static final byte D = 68;
/** */
public static final byte E = 69; // for next Line (like CR/LF)
/** */
public static final byte H = 72; // for Home and Positionsetting or f
/** */
public static final byte f = 102;
/** */
public static final byte r = 114;
/** */
public static final byte LE = 75; // K...line erase actions related
/** */
public static final byte SE = 74; // J...screen erase actions related
/**
*
*
* @return
*/
public String getName();
/**
*
*
* @param byteread
*
* @return
*/
public int translateControlCharacter(int byteread);
/**
*
*
* @param buffer
*
* @return
*/
public int translateEscapeSequence(int[] buffer);
/**
*
*
* @param eraseFunc
*
* @return
*/
public byte[] getEraseSequence(int eraseFunc);
/**
*
*
* @param dir
* @param times
*
* @return
*/
public byte[] getCursorMoveSequence(int dir, int times);
/**
*
*
* @param pos
*
* @return
*/
public byte[] getCursorPositioningSequence(int[] pos);
/**
*
*
* @param sequence
*
* @return
*/
public byte[] getSpecialSequence(int sequence);
/**
*
*
* @param topmargin
* @param bottommargin
*
* @return
*/
public byte[] getScrollMarginsSequence(int topmargin, int bottommargin);
/**
*
*
* @param type
* @param param
*
* @return
*/
public byte[] getGRSequence(int type, int param);
/**
*
*
* @param str
*
* @return
*/
public String format(String str);
/**
*
*
* @return
*/
public byte[] getInitSequence();
/**
*
*
* @return
*/
public boolean supportsSGR();
/**
*
*
* @return
*/
public boolean supportsScrolling();
/**
*
*
* @return
*/
public int getAtomicSequenceLength();
}
//interface Terminal
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/TerminalFactory.java 0000644 0001750 0001750 00000004106 10614715136 025500 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
/**
*
*
* @author $author$
* @version $Revision: 1.11 $
*/
public class TerminalFactory {
/**
* Creates a new TerminalFactory object.
*/
public TerminalFactory() {
}
/**
*
*
* @param term
*
* @return
*/
public static Terminal newInstance(String term) {
if (term.equalsIgnoreCase("ANSI")) {
return new ansi();
} else if (term.equalsIgnoreCase("xterm")) {
return new xterm();
} else {
return new vt100();
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/TerminalIO.java 0000644 0001750 0001750 00000053030 10614715136 024400 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
import com.sshtools.j2ssh.io.*;
import com.sshtools.j2ssh.session.*;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class TerminalIO implements PseudoTerminal {
// implements BasicTerminalIO {
/** */
public static final int EOL_CRLF = 1;
/** */
public static final int EOL_CR = 2;
/** */
public static final int[] HOME = { 0, 0 };
/** */
public static final int IOERROR = -1; //CTRL-D beim login
/** */
public static final int
// Positioning 10xx
UP = 1001; //CTRL-D beim login
/** */
public static final int DOWN = 1002; //CTRL-D beim login
/** */
public static final int RIGHT = 1003; //CTRL-D beim login
/** */
public static final int LEFT = 1004; //CTRL-D beim login
/** */
public static final int STORECURSOR = 1051; //CTRL-D beim login
/** */
public static final int RESTORECURSOR = 1052; //CTRL-D beim login
/** */
public static final int
// Erasing 11xx
EEOL = 1100; //CTRL-D beim login
/** */
public static final int EBOL = 1101; //CTRL-D beim login
/** */
public static final int EEL = 1103; //CTRL-D beim login
/** */
public static final int EEOS = 1104; //CTRL-D beim login
/** */
public static final int EBOS = 1105; //CTRL-D beim login
/** */
public static final int EES = 1106; //CTRL-D beim login
/** */
public static final int
// Escape Sequence-ing 12xx
ESCAPE = 1200; //CTRL-D beim login
/** */
public static final int BYTEMISSING = 1201; //CTRL-D beim login
/** */
public static final int UNRECOGNIZED = 1202; //CTRL-D beim login
/** */
public static final int
// Control Characters 13xx
ENTER = 10; //CTRL-D beim login
/** */
public static final int
//ENTER = 1300, //LF is ENTER at the moment
TABULATOR = 1301; //CTRL-D beim login
/** */
public static final int DELETE = 1302; //CTRL-D beim login
/** */
public static final int BACKSPACE = 1303; //CTRL-D beim login
/** */
public static final int COLORINIT = 1304; //CTRL-D beim login
/** */
public static final int HANDLED = 1305; //CTRL-D beim login
/** */
public static final int LOGOUTREQUEST = 1306; //CTRL-D beim login
/** */
public static final int LineUpdate = 475;
/** */
public static final int CharacterUpdate = 476;
/** */
public static final int ScreenpartUpdate = 477;
/** */
public static final int EditBuffer = 575;
/** */
public static final int LineEditBuffer = 576;
/** */
public static final int BEL = 7;
/** */
public static final int BS = 8;
/** */
public static final int DEL = 127;
/** */
public static final int CR = 13;
/** */
public static final int LF = 10;
/** */
public static final int FCOLOR = 10001;
/** */
public static final int BCOLOR = 10002;
/** */
public static final int STYLE = 10003;
/** */
public static final int RESET = 10004;
/** */
public static final int BOLD = 1;
/** */
public static final int BOLD_OFF = 22;
/** */
public static final int ITALIC = 3;
/** */
public static final int ITALIC_OFF = 23;
/** */
public static final int BLINK = 5;
/** */
public static final int BLINK_OFF = 25;
/** */
public static final int UNDERLINED = 4;
/** */
public static final int UNDERLINED_OFF = 24;
//Constants
/** */
public static final int BLACK = 30;
/** */
public static final int RED = 31;
/** */
public static final int GREEN = 32;
/** */
public static final int YELLOW = 33;
/** */
public static final int BLUE = 34;
/** */
public static final int MAGENTA = 35;
/** */
public static final int CYAN = 36;
/** */
public static final int white = 37;
/** */
public static final String CRLF = "\r\n";
private Terminal terminal;
private DataInputStream in;
private DataOutputStream out;
private boolean closing;
private boolean cr;
private boolean nl;
private boolean acousticSignalling; //flag for accoustic signalling
private boolean autoflush; //flag for autoflushing mode
private int eol = EOL_CRLF;
private int lastByte;
private boolean uselast = false;
private Colorizer color = Colorizer.getReference();
private String term;
private int cols;
private int rows;
private PipedInputStream masterIn;
private PipedOutputStream masterOut;
private InputStream slaveIn;
private OutputStream slaveOut;
private IOStreamConnector ios;
//private OutputStream masterOut;
// private OutputStream slaveOut = new SlaveOutputStream();
public TerminalIO(InputStream in, OutputStream out, String term, int cols,
int rows) throws IOException {
attachStreams(in, out);
this.term = term;
this.rows = rows;
this.cols = cols;
acousticSignalling = true;
masterOut = new PipedOutputStream();
masterIn = new PipedInputStream(masterOut);
autoflush = true;
closing = false;
cr = false;
//set default terminal
setDefaultTerminal();
}
/**
*
*
* @return
*/
public InputStream getMasterInputStream() {
return masterIn;
}
/**
*
*
* @param slaveIn
*/
public void bindSlaveInputStream(InputStream slaveIn) {
this.slaveIn = slaveIn;
this.ios = new IOStreamConnector(slaveIn, masterOut);
}
/**
*
*
* @param slaveOut
*/
public void bindSlaveOutputStream(OutputStream slaveOut) {
this.slaveOut = slaveOut;
}
/**
*
*
* @return
*/
public OutputStream getSlaveOutputStream() {
return slaveOut;
}
/**
*
*
* @return
*/
public int getWidth() {
return 0;
}
/**
*
*
* @return
*/
public int getHeight() {
return 0;
}
/**
*
*
* @return
*/
public String getTerm() {
return terminal.getName();
}
/**
*
*
* @return
*/
public String getEncodedTerminalModes() {
return "";
}
/* public void setMasterOutputStream(OutputStream masterOut) {
this.masterOut = masterOut;
}*/
public InputStream getAttachedInputStream() throws IOException {
if (in == null) {
throw new IOException(
"The teminal is not attached to an InputStream");
}
return in;
}
/**
*
*
* @return
*
* @throws IOException
*/
public OutputStream getAttachedOutputStream() throws IOException {
if (out == null) {
throw new IOException(
"The terminal is not attached to an OutputStream");
}
return out;
}
/**
*
*/
public void detachStreams() {
this.in = null;
this.out = null;
}
/**
*
*
* @return
*/
public int getEOL() {
return eol;
}
/**
*
*
* @return
*/
public String getEOLString() {
return ((eol == EOL_CR) ? "\r" : "\r\n");
}
/**
*
*
* @param eol
*/
public void setEOL(int eol) {
this.eol = eol;
}
/**
*
*
* @param in
* @param out
*/
public void attachStreams(InputStream in, OutputStream out) {
this.in = new DataInputStream(new BufferedInputStream(in));
this.out = new DataOutputStream(new BufferedOutputStream(out));
}
/**
*
*
* @return
*
* @throws IOException
*/
public int read() throws IOException {
int i = stripCRSeq(rawread());
//translate possible control sequences
i = terminal.translateControlCharacter(i);
if ((i > 256) && (i == ESCAPE)) {
i = handleEscapeSequence(i);
}
return i;
}
/**
*
*
* @param ch
*
* @throws IOException
*/
public void write(char ch) throws IOException {
write((byte) ch);
if (autoflush) {
flush();
}
}
/**
*
*
* @param str
*
* @throws IOException
*/
public void write(String str) throws IOException {
write((color.colorize(str, terminal.supportsSGR())).getBytes());
if (autoflush) {
flush();
}
}
/**
*
*
* @param str
*
* @throws IOException
*/
public void println(String str) throws IOException {
write(str);
write(getEOLString().getBytes());
if (autoflush) {
flush();
}
}
/**
*
*
* @throws IOException
*/
public void println() throws IOException {
write(getEOLString().getBytes());
if (autoflush) {
flush();
}
}
/**
*
*
* @throws IOException
*/
public void eraseToEndOfLine() throws IOException {
doErase(EEOL);
}
/**
*
*
* @throws IOException
*/
public void eraseToBeginOfLine() throws IOException {
doErase(EBOL);
}
/**
*
*
* @throws IOException
*/
public void eraseLine() throws IOException {
doErase(EEL);
}
/**
*
*
* @throws IOException
*/
public void eraseToEndOfScreen() throws IOException {
doErase(EEOS);
}
/**
*
*
* @throws IOException
*/
public void eraseToBeginOfScreen() throws IOException {
doErase(EBOS);
}
/**
*
*
* @throws IOException
*/
public void eraseScreen() throws IOException {
doErase(EES);
}
private void doErase(int funcConst) throws IOException {
write(terminal.getEraseSequence(funcConst));
if (autoflush) {
flush();
}
}
/**
*
*
* @param direction
* @param times
*
* @throws IOException
*/
public void moveCursor(int direction, int times) throws IOException {
write(terminal.getCursorMoveSequence(direction, times));
if (autoflush) {
flush();
}
}
/**
*
*
* @param times
*
* @throws IOException
*/
public void moveLeft(int times) throws IOException {
moveCursor(LEFT, times);
}
/**
*
*
* @param times
*
* @throws IOException
*/
public void moveRight(int times) throws IOException {
moveCursor(RIGHT, times);
}
/**
*
*
* @param times
*
* @throws IOException
*/
public void moveUp(int times) throws IOException {
moveCursor(UP, times);
}
/**
*
*
* @param times
*
* @throws IOException
*/
public void moveDown(int times) throws IOException {
moveCursor(DOWN, times);
}
/**
*
*
* @param row
* @param col
*
* @throws IOException
*/
public void setCursor(int row, int col) throws IOException {
int[] pos = new int[2];
pos[0] = row;
pos[1] = col;
write(terminal.getCursorPositioningSequence(pos));
if (autoflush) {
flush();
}
}
/**
*
*
* @throws IOException
*/
public void homeCursor() throws IOException {
write(terminal.getCursorPositioningSequence(HOME));
if (autoflush) {
flush();
}
}
/**
*
*
* @throws IOException
*/
public void storeCursor() throws IOException {
write(terminal.getSpecialSequence(STORECURSOR));
}
/**
*
*
* @throws IOException
*/
public void restoreCursor() throws IOException {
write(terminal.getSpecialSequence(RESTORECURSOR));
}
/**
*
*
* @throws IOException
*/
public void closeInput() throws IOException {
if (in == null) {
throw new IOException(
"The terminal is not attached to an inputstream");
}
in.close();
}
private int read16int() throws IOException {
if (in == null) {
throw new IOException(
"The terminal is not attached to an inputstream");
}
return in.readUnsignedShort();
}
private int rawread() throws IOException {
if (in == null) {
throw new IOException(
"The terminal is not attached to an inputstream");
}
return in.readUnsignedByte();
}
private int stripCRSeq(int input) throws IOException {
if (in == null) {
throw new IOException(
"The terminal is not attached to an inputstream");
}
// Check for CR
if (input == CR) {
// Mark the current position and test for LF
in.mark(1);
// If there is more data to read, check for LF
if (in.available() > 0) {
int next = in.readUnsignedByte();
// If we don't have LF then reset back to the mark position
if (next != LF) {
in.reset();
}
}
return TerminalIO.ENTER;
}
return input;
}
/**
*
*
* @param b
*
* @throws IOException
*/
public void write(byte b) throws IOException {
if (out == null) {
throw new IOException(
"The terminal is not attached to an outputstream");
}
if (eol == EOL_CRLF) {
if (!cr && (b == 10)) {
out.write(13);
//if(masterOut!=null)
// masterOut.write(13);
}
//ensure CRLF(\r\n) is written for CR(\r) to adhere
//to the telnet protocol.
if (cr && (b != 10)) {
out.write(10);
// if(masterOut!=null)
// masterOut.write(10);
}
out.write(b);
// if(masterOut!=null)
// masterOut.write(b);
if (b == 13) {
cr = true;
} else {
cr = false;
}
} else {
out.write(b);
// if(masterOut!=null)
// masterOut.write(b);
}
}
/**
*
*
* @param i
*
* @throws IOException
*/
public void write(int i) throws IOException {
write((byte) i);
}
/**
*
*
* @param sequence
*
* @throws IOException
*/
public void write(byte[] sequence) throws IOException {
for (int z = 0; z < sequence.length; z++) {
write(sequence[z]);
}
}
/**
*
*
* @param sequence
*
* @throws IOException
*/
public void write(int[] sequence) throws IOException {
for (int j = 0; j < sequence.length; j++) {
write((byte) sequence[j]);
}
}
/**
*
*
* @throws IOException
*/
public void flush() throws IOException {
if (out == null) {
throw new IOException(
"The terminal is not attached to an outputstream");
}
// If were attached then flush, else ignore
out.flush();
}
/**
*
*
* @throws IOException
*/
public void closeOutput() throws IOException {
if (out == null) {
throw new IOException(
"The terminal is not attached to an outputstream");
}
closing = true;
out.close();
}
/**
*
*
* @param bool
*/
public void setSignalling(boolean bool) {
acousticSignalling = bool;
}
/**
*
*
* @return
*/
public boolean isSignalling() {
return acousticSignalling;
}
/**
*
*
* @throws IOException
*/
public void bell() throws IOException {
if (acousticSignalling) {
write(BEL);
}
if (autoflush) {
flush();
}
}
/**
*
*
* @param topmargin
* @param bottommargin
*
* @return
*
* @throws IOException
*/
public boolean defineScrollRegion(int topmargin, int bottommargin)
throws IOException {
if (terminal.supportsScrolling()) {
write(terminal.getScrollMarginsSequence(topmargin, bottommargin));
flush();
return true;
} else {
return false;
}
}
/**
*
*
* @param color
*
* @throws IOException
*/
public void setForegroundColor(int color) throws IOException {
if (terminal.supportsSGR()) {
write(terminal.getGRSequence(FCOLOR, color));
if (autoflush) {
flush();
}
}
}
/**
*
*
* @param color
*
* @throws IOException
*/
public void setBackgroundColor(int color) throws IOException {
if (terminal.supportsSGR()) {
//this method adds the offset to the fg color by itself
write(terminal.getGRSequence(BCOLOR, color + 10));
if (autoflush) {
flush();
}
}
}
/**
*
*
* @param b
*
* @throws IOException
*/
public void setBold(boolean b) throws IOException {
if (terminal.supportsSGR()) {
if (b) {
write(terminal.getGRSequence(STYLE, BOLD));
} else {
write(terminal.getGRSequence(STYLE, BOLD_OFF));
}
if (autoflush) {
flush();
}
}
}
/**
*
*
* @param b
*
* @throws IOException
*/
public void setUnderlined(boolean b) throws IOException {
if (terminal.supportsSGR()) {
if (b) {
write(terminal.getGRSequence(STYLE, UNDERLINED));
} else {
write(terminal.getGRSequence(STYLE, UNDERLINED_OFF));
}
if (autoflush) {
flush();
}
}
}
/**
*
*
* @param b
*
* @throws IOException
*/
public void setItalic(boolean b) throws IOException {
if (terminal.supportsSGR()) {
if (b) {
write(terminal.getGRSequence(STYLE, ITALIC));
} else {
write(terminal.getGRSequence(STYLE, ITALIC_OFF));
}
if (autoflush) {
flush();
}
}
}
/**
*
*
* @param b
*
* @throws IOException
*/
public void setBlink(boolean b) throws IOException {
if (terminal.supportsSGR()) {
if (b) {
write(terminal.getGRSequence(STYLE, BLINK));
} else {
write(terminal.getGRSequence(STYLE, BLINK_OFF));
}
if (autoflush) {
flush();
}
}
}
/**
*
*
* @throws IOException
*/
public void resetAttributes() throws IOException {
if (terminal.supportsSGR()) {
write(terminal.getGRSequence(RESET, 0));
}
}
private int handleEscapeSequence(int i) throws IOException {
if (i == ESCAPE) {
int[] bytebuf = new int[terminal.getAtomicSequenceLength()];
//fill atomic length
//FIXME: ensure CAN, broken Escapes etc.
for (int m = 0; m < bytebuf.length; m++) {
bytebuf[m] = read();
}
return terminal.translateEscapeSequence(bytebuf);
}
if (i == BYTEMISSING) {
//FIXME:longer escapes etc...
}
return HANDLED;
}
/**
*
*
* @return
*/
public boolean isAutoflushing() {
return autoflush;
}
/**
*
*
* @param b
*/
public void setAutoflushing(boolean b) {
autoflush = b;
}
/**
*
*
* @throws IOException
*/
public void close() throws IOException {
closeOutput();
}
/**
*
*
* @return
*/
public Terminal getTerminal() {
return terminal;
}
//getTerminal
public void setDefaultTerminal() throws IOException {
//set the terminal passing the negotiated string
setTerminal(term);
}
/**
*
*
* @param terminalName
*
* @throws IOException
*/
public void setTerminal(String terminalName) throws IOException {
terminal = TerminalFactory.newInstance(terminalName);
//Terminal is set we init it....
initTerminal();
}
private void initTerminal() throws IOException {
write(terminal.getInitSequence());
flush();
}
/**
*
*
* @return
*/
public int getRows() {
return rows;
}
/**
*
*
* @return
*/
public int getColumns() {
return cols;
}
}
//class TerminalIO
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/UserInput.java 0000644 0001750 0001750 00000027541 10614715136 024343 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
import java.io.IOException;
import java.io.OutputStream;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class UserInput implements Runnable {
//Aggregations (inner class!)
private Buffer buf;
//Members
private TerminalIO myIO;
private int Cursor = 0;
private boolean InsertMode = true;
private int lastSize = 0;
private boolean hardwrapped = false;
private char lastread;
private int lastcurspos = 0;
private boolean maskInput = false;
private char mask = '*';
private OutputStream pout;
/**
* Creates a new UserInput object.
*
* @param io
* @param pout
*/
public UserInput(TerminalIO io, OutputStream pout) {
myIO = io;
this.pout = pout;
//allways full length
buf = new Buffer(myIO.getColumns() - 1);
Cursor = 0;
InsertMode = true;
Thread thread = new Thread(this);
thread.setDaemon(true);
thread.start();
}
//constructor
public int size() {
return buf.size();
}
//getSize
public String getValue() {
return buf.toString();
}
//getValue
public void setValue(String str)
throws BufferOverflowException, IOException {
storeSize();
//buffer
buf.clear();
//cursor
Cursor = 0;
//screen
myIO.moveLeft(lastSize);
myIO.eraseToEndOfLine();
append(str);
}
//setValue
public void maskInput(boolean maskInput) {
this.maskInput = maskInput;
}
/**
*
*
* @param mask
*/
public void setMask(char mask) {
this.mask = mask;
}
/**
*
*
* @throws IOException
*/
public void clear() throws IOException {
storeSize();
//Buffer
buf.clear();
//Cursor
Cursor = 0;
//Screen
draw();
}
//clear
public String getSoftwrap() throws IndexOutOfBoundsException, IOException {
//Wrap from Buffer
String content = buf.toString();
int idx = content.lastIndexOf(" ");
if (idx == -1) {
content = "";
} else {
//System.out.println("Line:softwrap:lastspace:"+idx);
content = content.substring(idx + 1, content.length());
//System.out.println("Line:softwrap:wraplength:"+content.length());
//Cursor
//remeber relative cursor pos
Cursor = size();
Cursor = Cursor - content.length();
//buffer
for (int i = 0; i < content.length(); i++) {
buf.removeCharAt(Cursor);
}
//screen
myIO.moveLeft(content.length());
myIO.eraseToEndOfLine();
//System.out.println("Line:softwrap:buffercontent:"+buf.toString());
}
return content + getLastRead();
}
//getSoftWrap
public String getHardwrap() throws IndexOutOfBoundsException, IOException {
//Buffer
String content = buf.toString();
content = content.substring(Cursor, content.length());
//System.out.println("buffer:tostring:"+buf.toString()+":");
//System.out.println("buffer:size:"+buf.size());
int lastsize = buf.size();
for (int i = Cursor; i < lastsize; i++) {
buf.removeCharAt(Cursor);
//System.out.println("buffer:removing char #"+i);
}
//System.out.println("buffer:tostring:"+buf.toString()+":");
//cursor stays
//screen
myIO.eraseToEndOfLine();
return content;
}
//getHardWrap
private void setCharAt(int pos, char ch)
throws IndexOutOfBoundsException, IOException {
//buffer
buf.setCharAt(pos, ch);
//cursor
//implements overwrite mode no change
//screen
draw();
}
//setCharAt
private void insertCharAt(int pos, char ch)
throws BufferOverflowException, IndexOutOfBoundsException, IOException {
storeSize();
//buffer
buf.ensureSpace(1);
buf.insertCharAt(pos, ch);
//cursor adjustment (so that it stays in "same" pos)
if (Cursor >= pos) {
Cursor++;
}
//screen
draw();
}
//insertCharAt
private void removeCharAt(int pos)
throws IndexOutOfBoundsException, IOException {
storeSize();
//buffer
buf.removeCharAt(pos);
//cursor
if (Cursor > pos) {
Cursor--;
}
//screen
draw();
}
//removeChatAt
private void insertStringAt(int pos, String str)
throws BufferOverflowException, IndexOutOfBoundsException, IOException {
storeSize();
//buffer
buf.ensureSpace(str.length());
for (int i = 0; i < str.length(); i++) {
buf.insertCharAt(pos, str.charAt(i));
//Cursor
Cursor++;
}
//screen
draw();
}
//insertStringAt
public void append(char ch) throws BufferOverflowException, IOException {
storeSize();
//buffer
buf.ensureSpace(1);
buf.append(ch);
//cursor
Cursor++;
//screen
if (!maskInput) {
myIO.write(ch);
} else {
myIO.write(mask);
}
}
//append(char)
public void append(String str) throws BufferOverflowException, IOException {
storeSize();
//buffer
buf.ensureSpace(str.length());
for (int i = 0; i < str.length(); i++) {
buf.append(str.charAt(i));
//Cursor
Cursor++;
}
//screen
if (!maskInput) {
myIO.write(str);
} else {
for (int i = 0; i < str.length(); i++) {
myIO.write(mask);
}
}
}
//append(String)
public int getCursorPosition() {
return Cursor;
}
//getCursorPosition
public void setCursorPosition(int pos) {
if (buf.size() < pos) {
Cursor = buf.size();
} else {
Cursor = pos;
}
//System.out.println("Editline:cursor:"+Cursor);
}
//setCursorPosition
private char getLastRead() {
return lastread;
}
//getLastRead
private void setLastRead(char ch) {
lastread = ch;
}
//setLastRead
public boolean isInInsertMode() {
return InsertMode;
}
//isInInsertMode
public void setInsertMode(boolean b) {
InsertMode = b;
}
//setInsertMode
public boolean isHardwrapped() {
return hardwrapped;
}
//isHardwrapped
public void setHardwrapped(boolean b) {
hardwrapped = b;
}
//setHardwrapped
public void run() {
try {
int in = 0;
do {
//get next key
in = myIO.read();
//store cursorpos
lastcurspos = Cursor;
switch (in) {
case TerminalIO.LEFT:
moveLeft();
break;
case TerminalIO.RIGHT:
moveRight();
break;
case TerminalIO.BACKSPACE:
try {
if (Cursor != 0) {
removeCharAt(Cursor - 1);
}
} catch (IndexOutOfBoundsException ioobex) {
myIO.bell();
}
break;
case TerminalIO.DELETE:
try {
removeCharAt(Cursor);
} catch (IndexOutOfBoundsException ioobex) {
myIO.bell();
}
break;
case TerminalIO.ENTER:
myIO.write(myIO.getEOLString());
if (buf.size() > 0) {
pout.write(buf.toString().getBytes());
}
buf.clear();
Cursor = 0;
pout.write(TerminalIO.CRLF.getBytes());
break;
case TerminalIO.UP:
case TerminalIO.DOWN:
case TerminalIO.TABULATOR:default:
try {
handleCharInput(in);
} catch (BufferOverflowException boex) {
setLastRead((char) in);
}
}
myIO.flush();
} while (true);
} catch (IOException ioe) {
return;
}
}
//run
public void draw() throws IOException {
myIO.moveLeft(lastcurspos);
myIO.eraseToEndOfLine();
if (!maskInput) {
myIO.write(buf.toString());
} else {
for (int i = 0; i < buf.size(); i++) {
myIO.write(mask);
}
}
//adjust screen cursor hmm
if (Cursor < buf.size()) {
myIO.moveLeft(buf.size() - Cursor);
}
}
private boolean moveRight() throws IOException {
//cursor
if (Cursor < buf.size()) {
Cursor++;
//screen
myIO.moveRight(1);
return true;
} else {
return false;
}
}
private boolean moveLeft() throws IOException {
//cursor
if (Cursor > 0) {
Cursor--;
//screen
myIO.moveLeft(1);
return true;
} else {
return false;
}
}
private boolean isCursorAtEnd() {
return (Cursor == buf.size());
}
private void handleCharInput(int ch)
throws BufferOverflowException, IOException {
if (isCursorAtEnd()) {
append((char) ch);
} else {
if (isInInsertMode()) {
try {
insertCharAt(Cursor, (char) ch);
} catch (BufferOverflowException ex) {
//ignore buffer overflow on insert
myIO.bell();
}
} else {
setCharAt(Cursor, (char) ch);
}
}
}
private void storeSize() {
lastSize = buf.size();
}
class Buffer extends CharBuffer {
public Buffer(int size) {
super(size);
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/ansi.java 0000644 0001750 0001750 00000003705 10614715136 023333 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
/**
*
*
* @author $author$
* @version $Revision: 1.11 $
*/
public class ansi extends BasicTerminal {
/**
*
*
* @return
*/
public boolean supportsSGR() {
return true;
}
//supportsSGR
public boolean supportsScrolling() {
return true;
}
//supportsSoftScroll
public String getName() {
return "ansi";
}
}
//class ansi
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/vt100.java 0000644 0001750 0001750 00000003711 10614715136 023250 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
/**
*
*
* @author $author$
* @version $Revision: 1.11 $
*/
public class vt100 extends BasicTerminal {
/**
*
*
* @return
*/
public boolean supportsSGR() {
return false;
}
//supportsSGR
public boolean supportsScrolling() {
return true;
}
//supportsSoftScroll
public String getName() {
return "vt100";
}
}
//class vt100
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/terminal/xterm.java 0000644 0001750 0001750 00000003707 10614715136 023542 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* SSHTools - Java SSH API The contents of this package has been derived from
* the TelnetD library available from http://sourceforge.net/projects/telnetd
* The original license of the source code is as follows: TelnetD library
* (embeddable telnet daemon) Copyright (C) 2000 Dieter Wimberger This library
* is free software; you can either redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License version 2.1,1999 as
* published by the Free Software Foundation (see copy received along with the
* library), or under the terms of the BSD-style license received along with
* this library.
*/
package com.sshtools.daemon.terminal;
/**
*
*
* @author $author$
* @version $Revision: 1.11 $
*/
public class xterm extends BasicTerminal {
/**
*
*
* @return
*/
public boolean supportsSGR() {
return true;
}
//supportsSGR
public boolean supportsScrolling() {
return true;
}
//supportsScrolling
public String getName() {
return "xterm";
}
}
//class xterm
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/transport/ 0000755 0001750 0001750 00000000000 10667737646 021774 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/transport/TransportProtocolServer.java 0000644 0001750 0001750 00000026362 10614715136 027533 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.transport;
import com.sshtools.daemon.configuration.ServerConfiguration;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.transport.*;
import com.sshtools.j2ssh.transport.cipher.SshCipher;
import com.sshtools.j2ssh.transport.cipher.SshCipherFactory;
import com.sshtools.j2ssh.transport.hmac.SshHmac;
import com.sshtools.j2ssh.transport.hmac.SshHmacFactory;
import com.sshtools.j2ssh.transport.kex.KeyExchangeException;
import com.sshtools.j2ssh.transport.kex.SshKeyExchange;
import com.sshtools.j2ssh.transport.publickey.SshKeyPairFactory;
import com.sshtools.j2ssh.transport.publickey.SshPrivateKey;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class TransportProtocolServer extends TransportProtocolCommon {
private static Log log = LogFactory.getLog(TransportProtocolServer.class);
private Map acceptServices = new HashMap();
private ServerConfiguration config;
private boolean refuse = false;
/**
* Creates a new TransportProtocolServer object.
*
* @throws IOException
*/
public TransportProtocolServer() throws IOException {
config = (ServerConfiguration) ConfigurationLoader.getConfiguration(ServerConfiguration.class);
}
/**
* Creates a new TransportProtocolServer object.
*
* @param refuse
*
* @throws IOException
*/
public TransportProtocolServer(boolean refuse) throws IOException {
this();
this.refuse = refuse;
}
/**
*
*/
protected void onDisconnect() {
acceptServices.clear();
}
/**
*
*
* @param service
*
* @throws IOException
*/
public void acceptService(Service service) throws IOException {
acceptServices.put(service.getServiceName(), service);
}
/**
*
*
* @throws IOException
*/
public void refuseConnection() throws IOException {
log.info("Refusing connection");
// disconnect with max_connections reason
sendDisconnect(SshMsgDisconnect.TOO_MANY_CONNECTIONS,
"Too many connections");
}
/**
*
*
* @throws MessageAlreadyRegisteredException
*/
public void registerTransportMessages()
throws MessageAlreadyRegisteredException {
messageStore.registerMessage(SshMsgServiceRequest.SSH_MSG_SERVICE_REQUEST,
SshMsgServiceRequest.class);
}
/**
*
*
* @throws IOException
*/
protected void startBinaryPacketProtocol() throws IOException {
if (refuse) {
sendKeyExchangeInit();
//sshIn.open();
refuseConnection();
} else {
super.startBinaryPacketProtocol();
}
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getDecryptionAlgorithm()
throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedCSEncryption(),
serverKexInit.getSupportedCSEncryption());
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getEncryptionAlgorithm()
throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedSCEncryption(),
serverKexInit.getSupportedSCEncryption());
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getInputStreamCompAlgortihm()
throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedCSComp(),
serverKexInit.getSupportedCSComp());
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getInputStreamMacAlgorithm()
throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedCSMac(),
serverKexInit.getSupportedCSMac());
}
/**
*
*/
protected void setLocalIdent() {
serverIdent = "SSH-" + PROTOCOL_VERSION + "-" +
SOFTWARE_VERSION_COMMENTS + " [SERVER]";
}
/**
*
*
* @return
*/
public String getLocalId() {
return serverIdent;
}
/**
*
*
* @param msg
*/
protected void setLocalKexInit(SshMsgKexInit msg) {
log.debug(msg.toString());
serverKexInit = msg;
}
/**
*
*
* @return
*/
protected SshMsgKexInit getLocalKexInit() {
return serverKexInit;
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getOutputStreamCompAlgorithm()
throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedSCComp(),
serverKexInit.getSupportedSCComp());
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getOutputStreamMacAlgorithm()
throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedSCMac(),
serverKexInit.getSupportedSCMac());
}
/**
*
*
* @param ident
*/
protected void setRemoteIdent(String ident) {
clientIdent = ident;
}
/**
*
*
* @return
*/
public String getRemoteId() {
return clientIdent;
}
/**
*
*
* @param msg
*/
protected void setRemoteKexInit(SshMsgKexInit msg) {
log.debug(msg.toString());
clientKexInit = msg;
}
/**
*
*
* @return
*/
protected SshMsgKexInit getRemoteKexInit() {
return clientKexInit;
}
/**
*
*
* @return
*
* @throws IOException
* @throws TransportProtocolException
*/
protected SshMsgKexInit createLocalKexInit() throws IOException {
SshMsgKexInit msg = new SshMsgKexInit(properties);
Map keys = config.getServerHostKeys();
if (keys.size() > 0) {
Iterator it = keys.entrySet().iterator();
List available = new ArrayList();
while (it.hasNext()) {
Map.Entry entry = (Map.Entry) it.next();
if (SshKeyPairFactory.supportsKey(entry.getKey().toString())) {
available.add(entry.getKey());
} else {
log.warn("Server host key algorithm '" +
entry.getKey().toString() + "' not supported");
}
}
if (available.size() > 0) {
msg.setSupportedPK(available);
} else {
throw new TransportProtocolException(
"No server host keys available");
}
} else {
throw new TransportProtocolException(
"There are no server host keys available");
}
return msg;
}
/**
*
*
* @throws IOException
*/
protected void onStartTransportProtocol() throws IOException {
}
/**
*
*
* @param kex
*
* @throws IOException
* @throws KeyExchangeException
*/
protected void performKeyExchange(SshKeyExchange kex)
throws IOException {
// Determine the public key algorithm and obtain an instance
String keyType = determineAlgorithm(clientKexInit.getSupportedPublicKeys(),
serverKexInit.getSupportedPublicKeys());
// Create an instance of the public key from the factory
//SshKeyPair pair = SshKeyPairFactory.newInstance(keyType);
// Get the configuration and get the relevant host key
Map keys = config.getServerHostKeys();
Iterator it = keys.entrySet().iterator();
SshPrivateKey pk; //privateKeyFile = null;
while (it.hasNext()) {
Map.Entry entry = (Map.Entry) it.next();
if (entry.getKey().equals(keyType)) {
pk = (SshPrivateKey) entry.getValue();
kex.performServerExchange(clientIdent, serverIdent,
clientKexInit.toByteArray(), serverKexInit.toByteArray(), pk);
return;
}
}
throw new KeyExchangeException(
"No host key available for the determined public key algorithm");
}
/**
*
*
* @param msg
*
* @throws IOException
*/
protected void onMessageReceived(SshMessage msg) throws IOException {
switch (msg.getMessageId()) {
case SshMsgServiceRequest.SSH_MSG_SERVICE_REQUEST: {
onMsgServiceRequest((SshMsgServiceRequest) msg);
break;
}
}
}
/**
*
*
* @param encryptCSKey
* @param encryptCSIV
* @param encryptSCKey
* @param encryptSCIV
* @param macCSKey
* @param macSCKey
*
* @throws AlgorithmNotAgreedException
* @throws AlgorithmOperationException
* @throws AlgorithmNotSupportedException
* @throws AlgorithmInitializationException
*/
protected void setupNewKeys(byte[] encryptCSKey, byte[] encryptCSIV,
byte[] encryptSCKey, byte[] encryptSCIV, byte[] macCSKey,
byte[] macSCKey)
throws AlgorithmNotAgreedException, AlgorithmOperationException,
AlgorithmNotSupportedException, AlgorithmInitializationException {
// Setup the encryption cipher
SshCipher sshCipher = SshCipherFactory.newInstance(getEncryptionAlgorithm());
sshCipher.init(SshCipher.ENCRYPT_MODE, encryptSCIV, encryptSCKey);
algorithmsOut.setCipher(sshCipher);
// Setup the decryption cipher
sshCipher = SshCipherFactory.newInstance(getDecryptionAlgorithm());
sshCipher.init(SshCipher.DECRYPT_MODE, encryptCSIV, encryptCSKey);
algorithmsIn.setCipher(sshCipher);
// Create and put our macs into operation
SshHmac hmac = SshHmacFactory.newInstance(getOutputStreamMacAlgorithm());
hmac.init(macSCKey);
algorithmsOut.setHmac(hmac);
hmac = SshHmacFactory.newInstance(getInputStreamMacAlgorithm());
hmac.init(macCSKey);
algorithmsIn.setHmac(hmac);
}
private void onMsgServiceRequest(SshMsgServiceRequest msg)
throws IOException {
if (acceptServices.containsKey(msg.getServiceName())) {
Service service = (Service) acceptServices.get(msg.getServiceName());
service.init(Service.ACCEPTING_SERVICE, this);
service.start();
} else {
this.sendDisconnect(SshMsgDisconnect.SERVICE_NOT_AVAILABLE,
msg.getServiceName() + " is not available");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/util/ 0000755 0001750 0001750 00000000000 10667737646 020715 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/util/StringExaminer.java 0000644 0001750 0001750 00000020015 10614715136 024473 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
// ===========================================================================
// CONTENT : CLASS StringExaminer
// AUTHOR : Manfred Duchrow
// VERSION : 1.0 - 29/09/2002
// HISTORY :
// 29/09/2002 duma CREATED
//
// Copyright (c) 2002, by Manfred Duchrow. All rights reserved.
// ===========================================================================
package com.sshtools.daemon.util;
// ===========================================================================
// IMPORTS
// ===========================================================================
/**
* As a subclass of StringScanner this class allows more advanced navigation
* over the underlying string.
* That includes moving to positions of specific substrings etc.
*
* @author Manfred Duchrow
* @version $Id: StringExaminer.java,v 1.7 2003/09/11 15:37:07 martianx Exp $
*/
public class StringExaminer extends StringScanner {
// =========================================================================
// CONSTANTS
// =========================================================================
// =========================================================================
// INSTANCE VARIABLES
// =========================================================================
private boolean ignoreCase = false;
// =========================================================================
// CLASS METHODS
// =========================================================================
// =========================================================================
// CONSTRUCTORS
// =========================================================================
/**
* Initialize the new instance with the string to examine.
* The string will be treated case-sensitive.
*
* @param stringToExamine The string that should be examined
*/
public StringExaminer(String stringToExamine) {
this(stringToExamine, false);
}
// StringExaminer()
// -------------------------------------------------------------------------
/**
* Initialize the new instance with the string to examine.
*
* @param stringToExamine The string that should be examined
* @param ignoreCase Specified whether or not treating the string case
* insensitive
*/
public StringExaminer(String stringToExamine, boolean ignoreCase) {
super(stringToExamine);
this.ignoreCase(ignoreCase);
}
// StringExaminer()
/**
*
*
* @return
*/
protected boolean ignoreCase() {
return ignoreCase;
}
/**
*
*
* @param newValue
*/
protected void ignoreCase(boolean newValue) {
ignoreCase = newValue;
}
// -------------------------------------------------------------------------
// =========================================================================
// PUBLIC INSTANCE METHODS
// =========================================================================
/**
* Increments the position pointer up to the last character that matched
* the character sequence in the given matchString. Returns true, if the
* matchString was found, otherwise false.
*
*
* If the matchString was found, the next invocation of method nextChar()
* returns the first character after that matchString.
*
*
* @param matchString The string to look up
*
* @return
*/
public boolean skipAfter(String matchString) {
char ch = '-';
char matchChar = ' ';
boolean found = false;
int index = 0;
if ((matchString == null) || (matchString.length() == 0)) {
return false;
}
ch = this.nextChar();
while ((endNotReached(ch)) && (!found)) {
matchChar = matchString.charAt(index);
if (this.charsAreEqual(ch, matchChar)) {
index++;
if (index >= matchString.length()) { // whole matchString checked ?
found = true;
} else {
ch = this.nextChar();
}
} else {
if (index == 0) {
ch = this.nextChar();
} else {
index = 0;
}
}
}
return found;
}
// skipAfter()
// -------------------------------------------------------------------------
/**
* Increments the position pointer up to the first character before the
* character sequence in the given matchString. Returns true, if the
* matchString was found, otherwise false.
*
*
* If the matchString was found, the next invocation of method nextChar()
* returns the first character of that matchString from the position where
* it was found inside the examined string.
*
*
* @param matchString The string to look up
*
* @return
*/
public boolean skipBefore(String matchString) {
boolean found;
found = this.skipAfter(matchString);
if (found) {
this.skip(0 - matchString.length());
}
return found;
}
// skipBefore()
// -------------------------------------------------------------------------
/**
* Returns the a string containing all characters from the current position
* up to the end of the examined string.
* The character position of the examiner is not changed by this method.
*
* @return
*/
public String peekUpToEnd() {
return this.upToEnd(true);
}
// peekUpToEnd()
// -------------------------------------------------------------------------
/**
* Returns the a string containing all characters from the current position
* up to the end of the examined string.
* The character position is put to the end by this method. That means the
* next invocation of nextChar() returns END_REACHED.
*
* @return
*/
public String upToEnd() {
return this.upToEnd(false);
}
// upToEnd()
/**
*
*
* @param char1
* @param char2
*
* @return
*/
protected boolean charsAreEqual(char char1, char char2) {
return (this.ignoreCase())
? (Character.toUpperCase(char1) == Character.toUpperCase(char2))
: (char1 == char2);
}
// charsAreEqual()
// -------------------------------------------------------------------------
/**
* Returns the a string containing all characters from the current position
* up to the end of the examined string.
* Depending on the peek flag the character position of the examiner is
* unchanged (true) after calling this method or points behind the strings
* last character.
*
* @param peek
*
* @return
*/
protected String upToEnd(boolean peek) {
char result = '-';
int lastPosition = 0;
StringBuffer buffer = new StringBuffer(100);
lastPosition = this.getPosition();
result = this.nextChar();
while (endNotReached(result)) {
buffer.append(result);
result = this.nextChar();
}
if (peek) {
this.setPosition(lastPosition);
}
return buffer.toString();
}
// upToEnd()
// -------------------------------------------------------------------------
}
// class StringExaminer
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/util/StringPattern.java 0000644 0001750 0001750 00000043154 10614715136 024351 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
// ===========================================================================
// CONTENT : CLASS StringPattern
// AUTHOR : Manfred Duchrow
// VERSION : 1.7 - 13/02/2003
// HISTORY :
// 24/01/2000 duma CREATED
// 08/01/2002 duma bugfix -> Handle *xxx (equal characters after star) correctly
// 16/01/2002 duma changed -> Implements Serializable
// 06/07/2002 duma bugfix -> Couldn't match "London" on "L*n"
// 19/09/2002 duma bugfix -> Couldn't match "MA_DR_HRBLUB" on "*_HR*"
// 19/09/2002 duma changed -> Using now StringExaminer instead of CharacterIterator
// 29/09/2002 duma changed -> Refactored: Using StringExaminer instead of StringScanner
// 26/12/2002 duma changed -> Comment of matches() was wrong / new hasWildcard()
// 13/02/2003 duma added -> setDigitWildcardChar()
//
// Copyright (c) 2000-2003, by Manfred Duchrow. All rights reserved.
// ===========================================================================
package com.sshtools.daemon.util;
// ===========================================================================
// IMPORTS
// ===========================================================================
import java.io.*;
/**
* This class provides services for checking strings against string-patterns.
* Currently it supports the wildcards
* '' for any number of any character and
* '?' for any one character. The API is very simple:
*
* There are only the two class methods match() and
* matchIgnoreCase().
* Example:
* StringPattern.match( 'Hello World", "H W" ) ; --> evaluates to true
* StringPattern.matchIgnoreCase( 'StringPattern", "str???pat" ) ; -->
* evaluates to true
*
* @author Manfred Duchrow
* @version 1.7
*/
public class StringPattern implements Serializable {
// =========================================================================
// CONSTANTS
// =========================================================================
/** */
protected final static String MULTI_WILDCARD = "*";
/** */
protected final static char MULTICHAR_WILDCARD = '*';
/** */
protected final static char SINGLECHAR_WILDCARD = '?';
// =========================================================================
// INSTANCE VARIABLES
// =========================================================================
private boolean ignoreCase = false;
private String pattern = null;
// -------------------------------------------------------------------------
private Character digitWildcard = null;
// -------------------------------------------------------------------------
// =========================================================================
// CONSTRUCTORS
// =========================================================================
/**
* Initializes the new instance with the string pattern and the selecteion,
* if case should be ignored when comparing characters.
*
* @param pattern The pattern to check against ( May contain '' and '?'
* wildcards )
* @param ignoreCase Definition, if case sensitive character comparison or
* not.
*/
public StringPattern(String pattern, boolean ignoreCase) {
this.setPattern(pattern);
this.setIgnoreCase(ignoreCase);
}
// StringPattern()
// -------------------------------------------------------------------------
/**
* Initializes the new instance with the string pattern. The default is
* case sensitive checking.
*
* @param pattern The pattern to check against ( May contain '' and '?'
* wildcards )
*/
public StringPattern(String pattern) {
this(pattern, false);
}
// StringPattern()
// -------------------------------------------------------------------------
/**
* Initializes the new instance with the string pattern and a digit
* wildcard character. The default is case sensitive checking.
*
* @param pattern The pattern to check against ( May contain '', '?'
* wildcards and the digit wildcard )
* @param digitWildcard A wildcard character that stands as placeholder for
* digits
*/
public StringPattern(String pattern, char digitWildcard) {
this(pattern, false, digitWildcard);
}
// StringPattern()
// -------------------------------------------------------------------------
/**
* Initializes the new instance with the string pattern and the selecteion,
* if case should be ignored when comparing characters plus a wildcard
* character for digits.
*
* @param pattern The pattern to check against ( May contain '' and '?'
* wildcards )
* @param ignoreCase Definition, if case sensitive character comparison or
* not.
* @param digitWildcard A wildcard character that stands as placeholder for
* digits
*/
public StringPattern(String pattern, boolean ignoreCase, char digitWildcard) {
this.setPattern(pattern);
this.setIgnoreCase(ignoreCase);
this.setDigitWildcardChar(digitWildcard);
}
// StringPattern()
/**
* Returns whether or not the pattern matching ignores upper and lower case
*
* @return
*/
public boolean getIgnoreCase() {
return ignoreCase;
}
/**
* Sets whether the pattern matching should ignore case or not
*
* @param newValue
*/
public void setIgnoreCase(boolean newValue) {
ignoreCase = newValue;
}
/**
* Returns the pattern as string.
*
* @return
*/
public String getPattern() {
return pattern;
}
/**
* Sets the pattern to a new value
*
* @param newValue
*/
public void setPattern(String newValue) {
pattern = newValue;
}
/**
*
*
* @return
*/
protected Character digitWildcard() {
return digitWildcard;
}
/**
*
*
* @param newValue
*/
protected void digitWildcard(Character newValue) {
digitWildcard = newValue;
}
// =========================================================================
// CLASS METHODS
// =========================================================================
/**
* Returns true, if the given probe string matches the given pattern.
* The character comparison is done case sensitive.
*
* @param probe The string to check against the pattern.
* @param pattern The patter, that probably contains wildcards ( '' or '?'
* )
*
* @return
*/
public static boolean match(String probe, String pattern) {
StringPattern stringPattern = new StringPattern(pattern, false);
return (stringPattern.matches(probe));
}
// match()
// -------------------------------------------------------------------------
/**
* Returns true, if the given probe string matches the given pattern.
* The character comparison is done ignoring upper/lower-case.
*
* @param probe The string to check against the pattern.
* @param pattern The patter, that probably contains wildcards ( '' or '?'
* )
*
* @return
*/
public static boolean matchIgnoreCase(String probe, String pattern) {
StringPattern stringPattern = new StringPattern(pattern, true);
return (stringPattern.matches(probe));
}
// matchIgnoreCase()
// -------------------------------------------------------------------------
// =========================================================================
// PUBLIC INSTANCE METHODS
// =========================================================================
/**
* Tests if a specified string matches the pattern.
*
* @param probe The string to compare to the pattern
*
* @return true if and only if the probe matches the pattern, false
* otherwise.
*/
public boolean matches(String probe) {
StringExaminer patternIterator = null;
StringExaminer probeIterator = null;
char patternCh = '-';
char probeCh = '-';
String newPattern = null;
String subPattern = null;
int charIndex = 0;
if (probe == null) {
return false;
}
if (probe.length() == 0) {
return false;
}
patternIterator = this.newExaminer(this.getPattern());
probeIterator = this.newExaminer(probe);
probeCh = probeIterator.nextChar();
patternCh = this.getPatternChar(patternIterator, probeCh);
while ((this.endNotReached(patternCh)) &&
(this.endNotReached(probeCh))) {
if (patternCh == MULTICHAR_WILDCARD) {
patternCh = this.skipWildcards(patternIterator);
if (this.endReached(patternCh)) {
return true; // No more characters after multi wildcard - So everything matches
} else {
patternIterator.skip(-1);
newPattern = this.upToEnd(patternIterator);
charIndex = newPattern.indexOf(MULTICHAR_WILDCARD);
if (charIndex >= 0) {
subPattern = newPattern.substring(0, charIndex);
if (this.skipAfter(probeIterator, subPattern)) {
patternIterator = this.newExaminer(newPattern.substring(
charIndex));
patternCh = probeCh;
} else {
return false;
}
} else {
probeIterator.skip(-1);
return this.matchReverse(newPattern, probeIterator);
}
}
}
if (this.charsAreEqual(probeCh, patternCh)) {
if (this.endNotReached(patternCh)) {
probeCh = probeIterator.nextChar();
patternCh = this.getPatternChar(patternIterator, probeCh);
}
} else {
if (patternCh != MULTICHAR_WILDCARD) {
return false; // character is not matching - return immediately
}
}
}
// while()
return ((this.endReached(patternCh)) && (this.endReached(probeCh)));
}
// matches()
// -------------------------------------------------------------------------
/**
* Returns the pattern string.
*
* @see java.lang.Object#toString()
*/
public String toString() {
if (this.getPattern() == null) {
return super.toString();
} else {
return this.getPattern();
}
}
// toString()
// -------------------------------------------------------------------------
/**
* Returns true if the pattern contains any '' or '?' wildcard character.
*
* @return
*/
public boolean hasWildcard() {
if (this.getPattern() == null) {
return false;
}
if (this.hasDigitWildcard()) {
if (this.getPattern().indexOf(this.digitWildcardChar()) >= 0) {
return true;
}
}
return (this.getPattern().indexOf(MULTI_WILDCARD) >= 0) ||
(this.getPattern().indexOf(SINGLECHAR_WILDCARD) >= 0);
}
// hasWildcard()
// -------------------------------------------------------------------------
/**
* Sets the given character as a wildcard character in this pattern to
* match only digits ('0'-'9').
*
* @param digitWildcard The placeholder character for digits
*/
public void setDigitWildcardChar(char digitWildcard) {
if (digitWildcard <= 0) {
this.digitWildcard(null);
} else {
this.digitWildcard(new Character(digitWildcard));
}
}
// setDigitWildcardChar()
/**
*
*
* @return
*/
protected boolean hasDigitWildcard() {
return this.digitWildcard() != null;
}
// hasDigitWildcard()
// -------------------------------------------------------------------------
protected char digitWildcardChar() {
if (this.hasDigitWildcard()) {
return this.digitWildcard().charValue();
} else {
return '\0';
}
}
// digitWildcardChar()
// -------------------------------------------------------------------------
/**
* Moves the iterator position to the next character that is no wildcard.
* Doesn't skip digit wildcards !
*
* @param iterator
*
* @return
*/
protected char skipWildcards(StringExaminer iterator) {
char result = '-';
do {
result = iterator.nextChar();
} while ((result == MULTICHAR_WILDCARD) ||
(result == SINGLECHAR_WILDCARD));
return result;
}
// skipWildcards()
// -------------------------------------------------------------------------
/**
* Increments the given iterator up to the last character that matched the
* character sequence in the given matchString. Returns true, if the
* matchString was found, otherwise false.
*
* @param examiner
* @param matchString The string to be found (must not contain )
*
* @return
*/
protected boolean skipAfter(StringExaminer examiner, String matchString) {
// Do not use the method of StringExaminer anymore, because digit wildcard
// support is in the charsAreEqual() method which is unknown to the examiner.
// return examiner.skipAfter( matchString ) ;
char ch = '-';
char matchChar = ' ';
boolean found = false;
int index = 0;
if ((matchString == null) || (matchString.length() == 0)) {
return false;
}
ch = examiner.nextChar();
while ((examiner.endNotReached(ch)) && (!found)) {
matchChar = matchString.charAt(index);
if (this.charsAreEqual(ch, matchChar)) {
index++;
if (index >= matchString.length()) { // whole matchString checked ?
found = true;
} else {
ch = examiner.nextChar();
}
} else {
if (index == 0) {
ch = examiner.nextChar();
} else {
index = 0;
}
}
}
return found;
}
// skipAfter()
// -------------------------------------------------------------------------
protected String upToEnd(StringExaminer iterator) {
return iterator.upToEnd();
}
// upToEnd()
// -------------------------------------------------------------------------
protected boolean matchReverse(String pattern, StringExaminer probeIterator) {
String newPattern;
String newProbe;
StringPattern newMatcher;
newPattern = MULTI_WILDCARD + pattern;
newProbe = this.upToEnd(probeIterator);
newPattern = this.strUtil().reverse(newPattern);
newProbe = this.strUtil().reverse(newProbe);
newMatcher = new StringPattern(newPattern, this.getIgnoreCase());
if (this.hasDigitWildcard()) {
newMatcher.setDigitWildcardChar(this.digitWildcardChar());
}
return newMatcher.matches(newProbe);
}
// matchReverse()
// -------------------------------------------------------------------------
protected boolean charsAreEqual(char probeChar, char patternChar) {
if (this.hasDigitWildcard()) {
if (patternChar == this.digitWildcardChar()) {
return Character.isDigit(probeChar);
}
}
if (this.getIgnoreCase()) {
return (Character.toUpperCase(probeChar) == Character.toUpperCase(patternChar));
} else {
return (probeChar == patternChar);
}
}
// charsAreEqual()
// -------------------------------------------------------------------------
protected boolean endReached(char character) {
return (character == StringExaminer.END_REACHED);
}
// endReached()
// -------------------------------------------------------------------------
protected boolean endNotReached(char character) {
return (!endReached(character));
}
// endNotReached()
// -------------------------------------------------------------------------
protected char getPatternChar(StringExaminer patternIterator, char probeCh) {
char patternCh;
patternCh = patternIterator.nextChar();
return ((patternCh == SINGLECHAR_WILDCARD) ? probeCh : patternCh);
}
// getPatternChar()
// -------------------------------------------------------------------------
protected StringExaminer newExaminer(String str) {
return new StringExaminer(str, this.getIgnoreCase());
}
// newExaminer()
// -------------------------------------------------------------------------
protected StringUtil strUtil() {
return StringUtil.current();
}
// strUtil()
// -------------------------------------------------------------------------
}
// class StringPattern
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/util/StringScanner.java 0000644 0001750 0001750 00000016664 10614715136 024333 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
// ===========================================================================
// CONTENT : CLASS StringScanner
// AUTHOR : Manfred Duchrow
// VERSION : 1.1 - 29/09/2002
// HISTORY :
// 11/07/2001 duma CREATED
// 29/09/2002 duma added -> endReached(), endNotReached()
//
// Copyright (c) 2001-2002, by Manfred Duchrow. All rights reserved.
// ===========================================================================
package com.sshtools.daemon.util;
// ===========================================================================
// IMPORTS
// ===========================================================================
/**
* Simple scanner that allows to navigate over the characters of a string.
*
* @author Manfred Duchrow
* @version 1.1
*/
public class StringScanner {
// =========================================================================
// CONSTANTS
// =========================================================================
/** */
public static final char END_REACHED = (char) -1;
// =========================================================================
// INSTANCE VARIABLES
// =========================================================================
/** */
protected int length = 0;
/** */
protected int position = 0;
/** */
protected int pos_marker = 0;
/** */
protected char[] buffer = null;
// -------------------------------------------------------------------------
// =========================================================================
// CONSTRUCTORS
// =========================================================================
/**
* Initialize the new instance with the string that should be scanned.
*
* @param stringToScan
*/
public StringScanner(String stringToScan) {
super();
length = stringToScan.length();
buffer = new char[length];
stringToScan.getChars(0, length, buffer, 0);
}
// StringScanner()
// =========================================================================
// PUBLIC CLASS METHODS
// =========================================================================
/**
* Returns true, if the given character indicates that the end of the
* scanned string is reached.
*
* @param character
*
* @return
*/
public boolean endReached(char character) {
return (character == END_REACHED);
}
// endReached()
// -------------------------------------------------------------------------
/**
* Returns true, if the given character does not indicate that the
* end of the scanned string si reached.
*
* @param character
*
* @return
*/
public boolean endNotReached(char character) {
return (!endReached(character));
}
// endNotReached()
// =========================================================================
// PUBLIC INSTANCE METHODS
// =========================================================================
/**
* Returns the string the scanner was initialized with
*
* @return
*/
public String toString() {
return new String(buffer);
}
// toString()
// -------------------------------------------------------------------------
/**
* Moves the position pointer count characters. positive values move
* forwards, negative backwards. The position never becomes negative !
*
* @param count
*/
public void skip(int count) {
position += count;
if (position < 0) {
position = 0;
}
}
// skip()
// -------------------------------------------------------------------------
/**
* Returns the character at the current position without changing the
* position, that is subsequent calls to this method return always the
* same character.
*
* @return
*/
public char peek() {
return ((position < length()) ? buffer[position] : END_REACHED);
}
// skip()
// -------------------------------------------------------------------------
/**
* Returns the character at the current position and increments the
* position afterwards by 1.
*
* @return
*/
public char nextChar() {
char next = this.peek();
if (endNotReached(next)) {
this.skip(1);
}
return next;
}
// nextChar()
// -------------------------------------------------------------------------
/**
* Returns true, if the scanner has reached the end and a further
* invocation of nextChar() would return the END_REACHED character.
*
* @return
*/
public boolean atEnd() {
return (endReached(this.peek()));
}
// atEnd()
// -------------------------------------------------------------------------
/**
* Returns true, if the scanner has not yet reached the end.
*
* @return
*/
public boolean hasNext() {
return !this.atEnd();
}
// hasNext()
// -------------------------------------------------------------------------
/**
* Returns the next character that is no whitespace and leaves the position
* pointer one character after the returned one.
*
* @return
*/
public char nextNoneWhitespaceChar() {
char next = this.nextChar();
while ((endNotReached(next)) && (Character.isWhitespace(next))) {
next = this.nextChar();
}
return next;
}
// nextNoneWhitespaceChar()
// -------------------------------------------------------------------------
/**
* Returns the current position in the string
*
* @return
*/
public int getPosition() {
return position;
}
// getPosition()
// -------------------------------------------------------------------------
/**
* Remembers the current position for later use with restorePosition()
*/
public void markPosition() {
pos_marker = position;
}
// markPosition()
// -------------------------------------------------------------------------
/**
* Restores the position to the value of the latest markPosition() call
*/
public void restorePosition() {
this.setPosition(pos_marker);
}
// restorePosition()
/**
*
*
* @return
*/
protected int length() {
return length;
}
// length()
// -------------------------------------------------------------------------
protected void setPosition(int pos) {
if ((pos >= 0) && (pos <= this.length())) {
position = pos;
}
}
// setPosition()
// -------------------------------------------------------------------------
}
// class StringScanner
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/util/StringUtil.java 0000644 0001750 0001750 00000156463 10614715136 023661 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
// ===========================================================================
// CONTENT : CLASS StringUtil
// AUTHOR : Manfred Duchrow
// VERSION : 2.0 - 21/03/2003
// HISTORY :
// 10/07/1999 duma CREATED
// 09/12/1999 duma added -> SPACE, repeat()
// moved -> from package com.mdcs.util
// 25/01/2000 duma moved -> from package com.mdcs.text
// 09/02/2000 duma changed -> renamed SPACE to CH_SPACE
// added -> CH_CR, CH_TAB, ..., STR_SPACE, STR_NEWLINE, ...
// 11/01/2002 duma added -> indexOf(), indexOfIgnoreCase(), contains(), containsIgnoreCase()
// 17/05/2002 duma added -> copyFrom()
// 03/07/2002 duma added -> cutHead(), prefix(), suffix()
// 06/07/2002 duma added -> indexOf() and contains() for StringPattern and reverse()
// 15/08/2002 duma added -> upTo(), startingFrom(), asMap()
// 29/09/2002 duma added -> allParts() and allSubstrings() that don't skip empty elements
// 06/03/2003 duma changed -> append() now uses System.arraycopy()
// added -> remove( String[], String[] ), remove( String[], String )
// removeNull( String[] )
// 21/03/2003 duma added -> leftPad(), leftPadCh(), rightPad(), rightPadCh() for int values
//
// Copyright (c) 1999-2003, by Manfred Duchrow. All rights reserved.
// ===========================================================================
package com.sshtools.daemon.util;
import java.io.*;
import java.text.*;
import java.util.*;
/**
* The sole instance of this class provides several convienience methods for
* string manipulation such as substring replacement or character repetition.
*
* @author Manfred Duchrow
* @version 2.0
*/
public class StringUtil {
// =========================================================================
// CONSTANTS
// =========================================================================
/** Constant for the space character */
public static final char CH_SPACE = '\u0020';
/** Constant for the new line character */
public static final char CH_NEWLINE = '\n';
/** Constant for the carriage return character */
public static final char CH_CR = '\r';
/** Constant for the tabulator character */
public static final char CH_TAB = '\t';
/** Constant for the String representation of the space character */
public static final String STR_SPACE = "\u0020";
/** Constant for the String representation of the new line character */
public static final String STR_NEWLINE = "\n";
/**
* Constant for the String representation of the carriage return character
*/
public static final String STR_CR = "\r";
/** Constant for the String representation of the tabulator character */
public static final String STR_TAB = "\t";
private static final String WORD_DELIM = STR_SPACE + STR_TAB + STR_NEWLINE +
STR_CR;
// =========================================================================
// CLASS VARIABLES
// =========================================================================
private static StringUtil singleton = null;
private static StringUtil getSingleton() {
return singleton;
}
private static void setSingleton(StringUtil inst) {
singleton = inst;
}
// =========================================================================
// PUBLIC CLASS METHODS
// =========================================================================
/**
* Returns the one and only instance of this class.
*
* @return
*/
public static StringUtil current() {
if (getSingleton() == null) {
setSingleton(new StringUtil());
}
return getSingleton();
}
// current()
// =========================================================================
// PUBLIC INSTANCE METHODS
// =========================================================================
/**
* Returns the given string with all found oldSubStr replaced by newSubStr.
* Example: StringUtil.current().replaceAll( "Seven of ten", "even", "ix"
* ) ;
* results in: "Six of ten"
*
* @param sourceStr The string that should be checked for occurrences of
* oldSubStr
* @param oldSubStr The string that is searched for in sourceStr
* @param newSubStr The new string that is placed everywhere the oldSubStr
* was found
*
* @return The original string with all found substrings replaced by new
* strings
*/
public String replaceAll(String sourceStr, String oldSubStr,
String newSubStr) {
String part = null;
String result = "";
int index = -1;
int subLen = 0;
subLen = oldSubStr.length();
part = sourceStr;
while ((part.length() > 0) && (subLen > 0)) {
index = part.indexOf(oldSubStr);
if (index >= 0) {
result = result + part.substring(0, index) + newSubStr;
part = part.substring(index + subLen);
} else {
result = result + part;
part = "";
}
}
// while
return result;
}
// replaceAll()
// -------------------------------------------------------------------------
/**
* Returns a string with size of count and all characters initialized with
* ch.
*
* @param ch the character to be repeated in the result string.
* @param count the number of times the given character should occur in the
* result string.
*
* @return A string containing count characters ch.
*/
public String repeat(char ch, int count) {
StringBuffer buffer = null;
buffer = new StringBuffer(count);
for (int i = 1; i <= count; i++) {
buffer.append(ch);
}
return (buffer.toString());
}
// repeat()
// -------------------------------------------------------------------------
/**
* Returns an array of substrings of the given text.
* The delimiters between the substrings are the whitespace characters
* SPACE, NEWLINE, CR and TAB.
*
* @param text The string that should be splitted into whitespace separated
* words
*
* @return An array of substrings of the given text
*
* @see #parts(String, String)
*/
public String[] words(String text) {
return this.parts(text, WORD_DELIM);
}
// words()
// -------------------------------------------------------------------------
/**
* Returns an array of substrings of the given text.
* The separators between the substrings are the given delimiters. Each
* character in the delimiter string is treated as a separator.
* All consecutive delimiters are treated as one delimiter, that is there
* will be no empty strings in the result.
*
* @param text The string that should be splitted into substrings
* @param delimiters All characters that should be recognized as a
* separator or substrings
*
* @return An array of substrings of the given text
*
* @see #allParts(String, String)
* @see #substrings(String, String)
* @see #allSubstrings(String, String)
*/
public String[] parts(String text, String delimiters) {
return this.parts(text, delimiters, false);
}
// parts()
// -------------------------------------------------------------------------
/**
* Returns an array of substrings of the given text.
* The separators between the substrings are the given delimiters. Each
* character in the delimiter string is treated as a separator.
* For each delimiter that is followed immediately by another delimiter an
* empty string will be added to the result. There are no empty strings
* added to the result for a delimiter at the very beginning of at the
* very end.
*
*
* Examples:
*
*
*
* allParts( "/A/B//", "/" ) --> { "A", "B", "" }
* allParts( "/A,B/C;D", ",;/" ) --> { "A", "B", "C", "D" }
* allParts( "A/B,C/D", "," ) --> { "A/B", "C/D" }
*
*
* @param text The string that should be splitted into substrings
* @param delimiters All characters that should be recognized as a
* separator or substrings
*
* @return An array of substrings of the given text
*
* @see #parts(String, String)
* @see #substrings(String, String)
* @see #allSubstrings(String, String)
*/
public String[] allParts(String text, String delimiters) {
return this.parts(text, delimiters, true);
}
// allParts()
// -------------------------------------------------------------------------
/**
* Returns the given text split up into an array of strings, at the
* occurrances of the separator string. In contrary to method parts() the
* separator is a one or many character sequence delimiter. That is, only
* the exact sequence of the characters in separator identifies the end
* of a substring. Subsequent occurences of separator will be skipped.
* Therefore no empty strings ("") will be in the result array.
*
* @param text The text to be split up
* @param separator The string that separates the substrings
*
* @return An array of substrings not containing any separator anymore
*
* @see #allSubstrings(String, String)
* @see #parts(String, String)
* @see #allParts(String, String)
*/
public String[] substrings(String text, String separator) {
return this.substrings(text, separator, false);
}
// substrings()
// -------------------------------------------------------------------------
/**
* Returns the given text split up into an array of strings, at the
* occurrances of the separator string. In contrary to method allParts()
* the separator is a one or many character sequence delimiter. That is,
* only the exact sequence of the characters in separator identifies the
* end of a substring. Subsequent occurences of separator are not skipped.
* They are added as empty strings to the result.
*
* @param text The text to be split up
* @param separator The string that separates the substrings
*
* @return An array of substrings not containing any separator anymore
*
* @see #substrings(String, String)
* @see #parts(String, String)
* @see #allParts(String, String)
*/
public String[] allSubstrings(String text, String separator) {
return this.substrings(text, separator, true);
}
// allSubstrings()
// -------------------------------------------------------------------------
/**
* Returns the first substring that is enclosed by the specified
* delimiters.
* The delimiters are not included in the return string.
*
*
* Example:
getDelimitedSubstring( "This {placeholder} belongs to me",
* "{", "}" ) --> returns "placeholder"
*
*
* @param text The input string that contains the delimited part
* @param startDelimiter The start delimiter of the substring
* @param endDelimiter The end delimiter of the substring
*
* @return The substring or an empty string, if no delimiters are found.
*/
public String getDelimitedSubstring(String text, String startDelimiter,
String endDelimiter) {
int start;
int stop;
String subStr = "";
if ((text != null) && (startDelimiter != null) &&
(endDelimiter != null)) {
start = text.indexOf(startDelimiter);
if (start >= 0) {
stop = text.indexOf(endDelimiter, start + 1);
if (stop > start) {
subStr = text.substring(start + 1, stop);
}
}
}
return subStr;
}
// getDelimitedSubstring()
// -------------------------------------------------------------------------
/**
* Returns the first substring that is enclosed by the specified delimiter.
* The delimiters are not included in the return string.
*
*
* Example:
getDelimitedSubstring( "File 'text.txt' not found.", "'",
* "'" ) --> returns "text.txt"
*
*
* @param text The input string that contains the delimited part
* @param delimiter The start and end delimiter of the substring
*
* @return The substring or an empty string, if no delimiters are found.
*/
public String getDelimitedSubstring(String text, String delimiter) {
return this.getDelimitedSubstring(text, delimiter, delimiter);
}
// getDelimitedSubstring()
// -------------------------------------------------------------------------
/**
* Prints the stack trace of the specified throwable to a string and
* returns it.
*
* @param throwable
*
* @return
*/
public String stackTrace(Throwable throwable) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
throwable.printStackTrace(pw);
pw.close();
return sw.toString();
}
// stackTrace()
// -------------------------------------------------------------------------
/**
* Returns the given string filled (on the left) up to the specified length
* with the given character.
* Example: leftPadCh( "12", 6, '0' ) --> "000012"
*
* @param str
* @param len
* @param ch
*
* @return
*/
public String leftPadCh(String str, int len, char ch) {
return this.padCh(str, len, ch, true);
}
// leftPadCh()
// -------------------------------------------------------------------------
/**
* Returns the given string filled (on the left) up to the specified length
* with spaces.
* Example: leftPad( "XX", 4 ) --> " XX"
*
* @param str The string that has to be filled up to the specified length
* @param len The length of the result string
*
* @return
*/
public String leftPad(String str, int len) {
return this.leftPadCh(str, len, CH_SPACE);
}
// leftPad()
// -------------------------------------------------------------------------
/**
* Returns the given integer as string filled (on the left) up to the
* specified length with the given fill character.
* Example: leftPad( 24, 5, '' ) --> "24"
*
* @param value
* @param len
* @param fillChar
*
* @return
*/
public String leftPadCh(int value, int len, char fillChar) {
return this.leftPadCh(Integer.toString(value), len, fillChar);
}
// leftPadCh()
// -------------------------------------------------------------------------
/**
* Returns the given integer as string filled (on the left) up to the
* specified length with zeroes.
* Example: leftPad( 12, 4 ) --> "0012"
*
* @param value
* @param len
*
* @return
*/
public String leftPad(int value, int len) {
return this.leftPadCh(value, len, '0');
}
// leftPad()
// -------------------------------------------------------------------------
/**
* Returns the given string filled (on the right) up to the specified
* length with the given character.
* Example: rightPadCh( "34", 5, 'X' ) --> "34XXX"
*
* @param str
* @param len
* @param ch
*
* @return
*/
public String rightPadCh(String str, int len, char ch) {
return this.padCh(str, len, ch, false);
}
// rightPadCh()
// -------------------------------------------------------------------------
/**
* Returns the given string filled (on the right) up to the specified
* length with spaces.
* Example: rightPad( "88", 6 ) --> "88 "
*
* @param str
* @param len
*
* @return
*/
public String rightPad(String str, int len) {
return this.rightPadCh(str, len, CH_SPACE);
}
// rightPad()
// -------------------------------------------------------------------------
/**
* Returns the given integer as string filled (on the right) up to the
* specified length with the given character.
* Example: rightPad( "32", 4, '#' ) --> "32##"
*
* @param value
* @param len
* @param fillChar
*
* @return
*/
public String rightPadCh(int value, int len, char fillChar) {
return this.rightPadCh(Integer.toString(value), len, fillChar);
}
// rightPad()
// -------------------------------------------------------------------------
/**
* Returns the given integer as string filled (on the right) up to the
* specified length with spaces.
* Example: rightPad( "17", 5 ) --> "17 "
*
* @param value
* @param len
*
* @return
*/
public String rightPad(int value, int len) {
return this.rightPadCh(value, len, CH_SPACE);
}
// rightPad()
// -------------------------------------------------------------------------
/**
* Returns the given string filled equally left and right up to the
* specified length with the given character.
* Example: centerCh( "A", 5, '_' ) --> "__A__"
* Example: centerCh( "XX", 7, '+' ) --> "++XX+++"
*
* @param str
* @param len
* @param ch
*
* @return
*/
public String centerCh(String str, int len, char ch) {
String buffer = null;
int missing = len - str.length();
int half = 0;
if (missing <= 0) {
return str;
}
half = missing / 2;
buffer = this.rightPadCh(str, len - half, ch);
return this.leftPadCh(buffer, len, ch);
}
// centerCh()
// -------------------------------------------------------------------------
/**
* Returns the given string filled (on the right and right) up to the
* specified length with spaces.
* Example: center( "Mike", 10 ) --> " Mike "
*
* @param str
* @param len
*
* @return
*/
public String center(String str, int len) {
return this.centerCh(str, len, CH_SPACE);
}
// center()
// -------------------------------------------------------------------------
/**
* Returns the given string array extended by one element that hold the
* specified string.
*
* @param strings
* @param string
*
* @return
*/
public String[] append(String[] strings, String string) {
String[] appStr = { string };
return this.append(strings, appStr);
}
// append()
// -------------------------------------------------------------------------
/**
* Returns an array of strings that contains all strings given by the first
* and second string array. The strings from the second array will be
* added at the end of the first array.
*
* @param strings The array of string to which to append
* @param appendStrings The string to be appended to the first array
*
* @return
*/
public String[] append(String[] strings, String[] appendStrings) {
String[] newStrings = null;
if (strings == null) {
return appendStrings;
}
if (appendStrings == null) {
return strings;
}
newStrings = new String[strings.length + appendStrings.length];
System.arraycopy(strings, 0, newStrings, 0, strings.length);
System.arraycopy(appendStrings, 0, newStrings, strings.length,
appendStrings.length);
return newStrings;
}
// append()
// -------------------------------------------------------------------------
/**
* Returns an array of strings that contains all strings given in the first
* plus the specified string to append, if it is not already in the given
* array.
*
* @param strings
* @param appendString
*
* @return
*/
public String[] appendIfNotThere(String[] strings, String appendString) {
if (this.contains(strings, appendString)) {
return strings;
} else {
return this.append(strings, appendString);
}
}
// appendIfNotThere()
// -------------------------------------------------------------------------
/**
* Returns an array of strings that contains all strings given in the first
* plus all strings of the second array that are not already in the first
* array.
*
* @param strings
* @param appendStrings
*
* @return
*/
public String[] appendIfNotThere(String[] strings, String[] appendStrings) {
String[] newStrings = strings;
if (appendStrings == null) {
return newStrings;
}
for (int i = 0; i < appendStrings.length; i++) {
newStrings = this.appendIfNotThere(newStrings, appendStrings[i]);
}
return newStrings;
}
// appendIfNotThere()
// -------------------------------------------------------------------------
/**
* Removes all string of the second array from the first array. Returns a
* new array of string that contains all remaining strings of the original
* strings array.
*
* @param strings The array from which to remove the strings
* @param removeStrings The strings to be removed
*
* @return
*/
public String[] remove(String[] strings, String[] removeStrings) {
if ((strings == null) || (removeStrings == null) ||
(strings.length == 0) || (removeStrings.length == 0)) {
return strings;
}
return this.removeFromStringArray(strings, removeStrings);
}
// remove()
// -------------------------------------------------------------------------
/**
* Removes the given string from the specified string array. Returns a new
* array of string that contains all remaining strings of the original
* strings array.
*
* @param strings The array from which to remove the string
* @param removeString The string to be removed
*
* @return
*/
public String[] remove(String[] strings, String removeString) {
String[] removeStrings = { removeString };
return this.remove(strings, removeStrings);
}
// remove()
// -------------------------------------------------------------------------
/**
* Removes all null values from the given string array. Returns a new
* string array that contains all none null values of the input array.
*
* @param strings The array to be cleared of null values
*
* @return
*/
public String[] removeNull(String[] strings) {
if (strings == null) {
return strings;
}
return this.removeFromStringArray(strings, null);
}
// removeNull()
// -------------------------------------------------------------------------
/**
* Returns a string that contains all given strings concatenated and
* separated by the specified separator.
*
* @param strings The array of strings that should be concatenated
* @param separator The separator between the strings
*
* @return One string containing the concatenated strings separated by
* separator
*/
public String asString(String[] strings, String separator) {
StringBuffer buffer = null;
buffer = new StringBuffer(strings.length * 20);
if (strings.length > 0) {
buffer.append(strings[0].toString());
for (int i = 1; i < strings.length; i++) {
buffer.append(separator);
if (strings[i] != null) {
buffer.append(strings[i]);
}
}
}
return buffer.toString();
}
// asString()
// -------------------------------------------------------------------------
/**
* Returns a string that contains all given strings concatenated and
* separated by comma.
*
* @param strings The array of strings that should be concatenated
*
* @return One string containing the concatenated strings separated by
* comma (",")
*/
public String asString(String[] strings) {
return this.asString(strings, ",");
}
// asString()
// -------------------------------------------------------------------------
/**
* Returns the index of the first string in the given string array that
* matches the specified string pattern. If no string is found in the
* array the result is -1.
*
* @param strArray An array of string (may contain null elements)
* @param pattern The pattern the searched string must match
*
* @return The index of the matching string in the array or -1 if not found
*/
public int indexOf(String[] strArray, StringPattern pattern) {
if ((strArray == null) || (strArray.length == 0)) {
return -1;
}
boolean found = false;
for (int i = 0; i < strArray.length; i++) {
if (strArray[i] == null) {
if (pattern == null) {
found = true;
}
} else {
if (pattern != null) {
found = pattern.matches(strArray[i]);
}
}
if (found) {
return i;
}
}
return -1;
}
// indexOf()
// -------------------------------------------------------------------------
/**
* Returns the index of the specified string in the given string array. It
* returns the index of the first occurrence of the string. If the string
* is not found in the array the result is -1. The comparison of the
* strings is case-sensitive!
*
* @param strArray An array of string (may contain null elements)
* @param searchStr The string to be looked up in the array (null allowed)
*
* @return The index of the string in the array or -1 if not found
*/
public int indexOf(String[] strArray, String searchStr) {
return this.indexOfString(strArray, searchStr, false);
}
// indexOf()
// -------------------------------------------------------------------------
/**
* Returns the index of the specified string in the given string array. It
* returns the index of the first occurrence of the string. If the string
* is not found in the array the result is -1. The comparison of the
* strings is case-insensitive!
*
* @param strArray An array of string (may contain null elements)
* @param searchStr The string to be looked up in the array (null allowed)
*
* @return The index of the string in the array or -1 if not found
*/
public int indexOfIgnoreCase(String[] strArray, String searchStr) {
return this.indexOfString(strArray, searchStr, true);
}
// indexOfIgnoreCase()
// -------------------------------------------------------------------------
/**
* Returns whether or not the specified string can be found in the given
* string array.
*
* @param strArray An array of string (may contain null elements)
* @param searchStr The string to be looked up in the array (null allowed)
* @param ignoreCase Defines whether or not the comparison is
* case-sensitive.
*
* @return true, if the specified array contains the given string
*/
public boolean contains(String[] strArray, String searchStr,
boolean ignoreCase) {
if (ignoreCase) {
return this.containsIgnoreCase(strArray, searchStr);
} else {
return this.contains(strArray, searchStr);
}
}
// contains()
// -------------------------------------------------------------------------
/**
* Returns whether or not a string can be found in the given string array
* that matches the specified string pattern.
*
* @param strArray An array of string (may contain null elements)
* @param pattern The string pattern to match against in the array (null
* allowed)
*
* @return true, if the specified array contains a string matching the
* pattern
*/
public boolean contains(String[] strArray, StringPattern pattern) {
return (this.indexOf(strArray, pattern) >= 0);
}
// contains()
// -------------------------------------------------------------------------
/**
* Returns whether or not the specified string can be found in the given
* string array. The comparison of the strings is case-sensitive!
*
* @param strArray An array of string (may contain null elements)
* @param searchStr The string to be looked up in the array (null allowed)
*
* @return true, if the specified array contains the given string
*/
public boolean contains(String[] strArray, String searchStr) {
return (this.indexOf(strArray, searchStr) >= 0);
}
// contains()
// -------------------------------------------------------------------------
/**
* Returns whether or not the specified string can be found in the given
* string array. The comparison of the strings is case-insensitive!
*
* @param strArray An array of string (may contain null elements)
* @param searchStr The string to be looked up in the array (null allowed)
*
* @return true, if the specified array contains the given string
*/
public boolean containsIgnoreCase(String[] strArray, String searchStr) {
return (this.indexOfIgnoreCase(strArray, searchStr) >= 0);
}
// containsIgnoreCase()
// -------------------------------------------------------------------------
/**
* Returns all elements of string array from in a new array from
* index start up to the end. If start index is larger than the array's
* length, an empty array will be returned.
*
* @param from The string array the elements should be copied from
* @param start Index of the first element to copy
*
* @return
*/
public String[] copyFrom(String[] from, int start) {
if (from == null) {
return null;
}
return this.copyFrom(from, start, from.length - 1);
}
// copyFrom()
// -------------------------------------------------------------------------
/**
* Returns all elements of string array from in a new array from
* index start up to index end (inclusive). If end is larger than the last
* valid index, it will be reduced to the last index. If end index is less
* than start index, an empty array will be returned.
*
* @param from The string array the elements should be copied from
* @param start Index of the first element to copy
* @param end Index of last element to be copied
*
* @return
*/
public String[] copyFrom(String[] from, int start, int end) {
String[] result;
int count;
int stop = end;
if (from == null) {
return null;
}
if (stop > (from.length - 1)) {
stop = from.length - 1;
}
count = stop - start + 1;
if (count < 1) {
return new String[0];
}
result = new String[count];
System.arraycopy(from, start, result, 0, count);
return result;
}
// copyFrom()
// -------------------------------------------------------------------------
/**
* Returns the portion of the given string that comes before the last
* occurance of the specified separator.
* If the separator could not be found in the given string, then the
* string is returned unchanged.
*
*
* Examples:
*
*
*
* cutTail( "A/B/C", "/" ) ; // returns "A/B"
* cutTail( "A/B/C", "," ) ; // returns "A/B/C"
*
*
*
*
* @param text The string from which to cut off the tail
* @param separator The separator from where to cut off
*
* @return the string without the separator and without the characters
* after the separator
*
* @see #prefix( String, String )
* @see #suffix( String, String )
* @see #cutHead( String, String )
* @see #startingFrom( String, String )
* @see #upTo( String, String )
*/
public String cutTail(String text, String separator) {
int index;
if ((text == null) || (separator == null)) {
return text;
}
index = text.lastIndexOf(separator);
if (index < 0) {
return text;
}
return text.substring(0, index);
}
// cutTail()
// ------------------------------------------------------------------------
/**
* Returns the portion of the given string that stands after the last
* occurance of the specified separator.
* If the separator could not be found in the given string, then the
* string is returned unchanged.
*
*
* Examples:
*
*
*
* cutHead( "A/B/C", "/" ) ; // returns "C"
* cutHead( "A/B/C", "," ) ; // returns "A/B/C"
*
*
*
*
* @param text The string from which to cut off the head
* @param separator The separator up to which to cut off
*
* @return the string without the separator and without the characters
* before the separator
*
* @see #prefix( String, String )
* @see #cutTail( String, String )
* @see #suffix( String, String )
* @see #startingFrom( String, String )
* @see #upTo( String, String )
*/
public String cutHead(String text, String separator) {
int index;
if ((text == null) || (separator == null)) {
return text;
}
index = text.lastIndexOf(separator);
if (index < 0) {
return text;
}
return text.substring(index + 1);
}
// cutHead()
// ------------------------------------------------------------------------
/**
* Returns a string array with two elements where the first is the
* attribute name and the second is the attribute value. Splits the given
* string at the first occurance of separator and returns the piece before
* the separator in element 0 and the piece after the separator in the
* returned array. If the separator is not found, the first element
* contains the full string and the second an empty string.
*
* @param str The string that contains the name-value pair
* @param separator The separator between name and value
*
* @return
*/
public String[] splitNameValue(String str, String separator) {
String[] result = { "", "" };
int index;
if (str != null) {
index = str.indexOf(separator);
if (index > 0) {
result[0] = str.substring(0, index);
result[1] = str.substring(index + separator.length());
} else {
result[0] = str;
}
}
return result;
}
// splitNameValue()
// -------------------------------------------------------------------------
/**
* Returns the substring of the given string that comes before the first
* occurance of the specified separator. If the string starts with a
* separator, the result will be an empty string. If the string doesn't
* contain the separator the method returns null.
*
*
* Examples:
*
*
*
* prefix( "A/B/C", "/" ) ; // returns "A"
* prefix( "A/B/C", "," ) ; // returns null
*
*
*
*
* @param str The string of which the prefix is desired
* @param separator Separates the prefix from the rest of the string
*
* @return
*
* @see #suffix( String, String )
* @see #cutTail( String, String )
* @see #cutHead( String, String )
* @see #startingFrom( String, String )
* @see #upTo( String, String )
*/
public String prefix(String str, String separator) {
return this.prefix(str, separator, true);
}
// prefix()
// -------------------------------------------------------------------------
/**
* Returns the substring of the given string that comes after the first
* occurance of the specified separator. If the string ends with a
* separator, the result will be an empty string. If the string doesn't
* contain the separator the method returns null.
*
*
* Examples:
*
*
*
* suffix( "A/B/C", "/" ) ; // returns "B/C"
* suffix( "A/B/C", "," ) ; // returns null
*
*
*
*
* @param str The string of which the suffix is desired
* @param separator Separates the suffix from the rest of the string
*
* @return
*
* @see #prefix( String, String )
* @see #cutTail( String, String )
* @see #cutHead( String, String )
* @see #startingFrom( String, String )
* @see #upTo( String, String )
*/
public String suffix(String str, String separator) {
return this.suffix(str, separator, true);
}
// suffix()
// -------------------------------------------------------------------------
/**
* Returns the substring of the given string that comes before the first
* occurance of the specified separator. If the string starts with a
* separator, the result will be an empty string. If the string doesn't
* contain the separator the method returns the whole string unchanged.
*
*
* Examples:
*
*
*
* upTo( "A/B/C", "/" ) ; // returns "A"
* upTo( "A/B/C", "," ) ; // returns "A/B/C"
* upTo( "/A/B/C", "/" ) ; // returns ""
*
*
*
*
* @param str The string of which the prefix is desired
* @param separator Separates the prefix from the rest of the string
*
* @return
*
* @see #prefix( String, String )
* @see #cutTail( String, String )
* @see #cutHead( String, String )
* @see #startingFrom( String, String )
* @see #suffix( String, String )
*/
public String upTo(String str, String separator) {
return this.prefix(str, separator, false);
}
// upTo()
// -------------------------------------------------------------------------
/**
* Returns the substring of the given string that comes after the first
* occurance of the specified separator. If the string doesn't contain the
* separator the method returns the whole string unchanged.
*
*
* Examples:
*
*
*
* startingFrom( "A/B/C", "/" ) ; // returns "B/C"
* startingFrom( "A/B/C", "," ) ; // returns "A/B/C"
*
*
*
*
* @param str The string of which the suffix is desired
* @param separator Separates the suffix from the rest of the string
*
* @return
*
* @see #prefix( String, String )
* @see #cutTail( String, String )
* @see #cutHead( String, String )
* @see #suffix( String, String )
* @see #upTo( String, String )
*/
public String startingFrom(String str, String separator) {
return this.suffix(str, separator, false);
}
// startingFrom()
// -------------------------------------------------------------------------
/**
* Returns a string that contains all characters of the given string in
* reverse order.
*
* @param str
*
* @return
*/
public String reverse(String str) {
if (str == null) {
return null;
}
char[] newStr = new char[str.length()];
StringCharacterIterator iterator = new StringCharacterIterator(str);
int i = 0;
for (char ch = iterator.last(); ch != CharacterIterator.DONE;
ch = iterator.previous()) {
newStr[i] = ch;
i++;
}
return new String(newStr);
}
// reverse()
// -------------------------------------------------------------------------
/**
* Returns the given map with new entries from the specified String. If the
* specified map is null a new empty java.util.Hashtable will be created.
* The string is split up into elements separated by the elementSeparator
* parameter. If this parameter is null the default separator "," is used.
* After that each part is split up to a key-value pair separated by the
* keyValueSeparator parameter. If this parameter is null the default "="
* is used.
* Then the key-value pairs are added to the map and the map is returned.
*
*
* Be aware that all leading and trailing whitespaces of keys and values
* will be removed!
*
*
* @param str The string that contains the list of key-value pairs
* @param elementSeparator The separator between the elements of the list
* @param keyValueSeparator The separator between the keys and values
* @param map The map to which the key-value pairs are added
*
* @return
*/
public Map toMap(String str, String elementSeparator,
String keyValueSeparator, Map map) {
Map result;
String elemSep;
String kvSep;
String[] assignments;
String[] nameValue;
if (str == null) {
return map;
}
result = ((map == null) ? new Hashtable() : map);
elemSep = (elementSeparator == null) ? "," : elementSeparator;
kvSep = (keyValueSeparator == null) ? "=" : keyValueSeparator;
assignments = this.parts(str, elemSep);
for (int i = 0; i < assignments.length; i++) {
nameValue = this.splitNameValue(assignments[i], kvSep);
nameValue[0] = nameValue[0].trim();
nameValue[1] = nameValue[1].trim();
if (nameValue[0].length() > 0) {
result.put(nameValue[0], nameValue[1]);
}
}
return result;
}
// asMap()
// -------------------------------------------------------------------------
/**
* Returns a new map object that contains all key-value pairs of the
* specified string.
* The separator between the elements is assumed to be "," and "=" between
* key and value.
*
*
* Example:
"main=Fred,support1=John,support2=Stella,manager=Oscar"
*
*
*
* Be aware that all leading and trailing whitespaces of keys and values
* will be removed!
*
*
* @param str The string with the list of key-value pairs
*
* @return
*/
public Map asMap(String str) {
return this.toMap(str, null, null, null);
}
// asMap()
// -------------------------------------------------------------------------
/**
* Returns a new map object that contains all key-value pairs of the
* specified string.
* The separator between the keys and values is assumed to be "=".
*
*
* Be aware that all leading and trailing whitespaces of keys and values
* will be removed!
*
*
* @param str The string that contains the list of key-value pairs
* @param elementSeparator The separator between the elements of the list
*
* @return
*/
public Map asMap(String str, String elementSeparator) {
return this.toMap(str, elementSeparator, null, null);
}
// asMap()
// -------------------------------------------------------------------------
/**
* Returns a new map object that contains all key-value pairs of the
* specified string.
*
*
* Be aware that all leading and trailing whitespaces of keys and values
* will be removed!
*
*
* @param str The string that contains the list of key-value pairs
* @param elementSeparator The separator between the elements of the list
* @param keyValueSeparator The separator between the keys and values
*
* @return
*/
public Map asMap(String str, String elementSeparator,
String keyValueSeparator) {
return this.toMap(str, elementSeparator, keyValueSeparator, null);
}
// asMap()
// -------------------------------------------------------------------------
/**
* Returns the given map object with all key-value pairs of the specified
* string added to it.
* The separator between the keys and values is assumed to be "=".
*
*
* Be aware that all leading and trailing whitespaces of keys and values
* will be removed!
*
*
* @param str The string that contains the list of key-value pairs
* @param elementSeparator The separator between the elements of the list
* @param map The map to which the key-value pairs are added
*
* @return
*/
public Map toMap(String str, String elementSeparator, Map map) {
return this.toMap(str, elementSeparator, null, map);
}
// toMap()
// -------------------------------------------------------------------------
/**
* Adds all key-value pairs of the given string to the specified map.
* The separator between the elements is assumed to be "," and "=" between
* key and value.
*
*
* Be aware that all leading and trailing whitespaces of keys and values
* will be removed!
*
*
* @param str The string that contains the list of key-value pairs
* @param map The map to which the key-value pairs are added
*
* @return
*/
public Map toMap(String str, Map map) {
return this.toMap(str, null, null, map);
}
// toMap()
// -------------------------------------------------------------------------
/**
* Adds all key-value pairs of the given string to a new properties object.
* The separator between the elements is assumed to be "," and "=" between
* key and value.
*
*
* Be aware that all leading and trailing whitespaces of keys and values
* will be removed!
*
*
* @param str The string that contains the list of key-value pairs
*
* @return
*/
public Properties asProperties(String str) {
return this.toProperties(str, null);
}
// asProperties()
// -------------------------------------------------------------------------
/**
* Adds all key-value pairs of the given string to the specified
* properties.
* The separator between the elements is assumed to be "," and "=" between
* key and value.
*
*
* Be aware that all leading and trailing whitespaces of keys and values
* will be removed!
*
*
* @param str The string that contains the list of key-value pairs
* @param properties The properties where the key-value pairs should be
* added
*
* @return
*/
public Properties toProperties(String str, Properties properties) {
Properties props = (properties == null) ? new Properties() : properties;
return (Properties) this.toMap(str, null, null, props);
}
// toProperties()
// -------------------------------------------------------------------------
// =========================================================================
// PROTECTED INSTANCE METHODS
// =========================================================================
/**
* Cuts off all leading and trailing occurences of separator in text.
*
* @param text
* @param separator
*
* @return
*/
protected String trimSeparator(String text, String separator) {
int sepLen = separator.length();
while (text.startsWith(separator)) {
text = text.substring(separator.length());
}
while (text.endsWith(separator)) {
text = text.substring(0, text.length() - sepLen);
}
return text;
}
// trimSeparator()
// -------------------------------------------------------------------------
/**
* Returns an array of substrings of the given text.
* The separators between the substrings are the given delimiters. Each
* character in the delimiter string is treated as a separator.
*
* @param text The string that should be splitted into substrings
* @param delimiters All characters that should be recognized as a
* separator or substrings
* @param all If true, empty elements will be returned, otherwise thye are
* skipped
*
* @return An array of substrings of the given text
*/
protected String[] parts(String text, String delimiters, boolean all) {
ArrayList result = null;
StringTokenizer tokenizer = null;
if (text == null) {
return null;
}
if ((delimiters == null) || (delimiters.length() == 0)) {
String[] resultArray = { text };
return resultArray;
}
if (text.length() == 0) {
return new String[0];
} else {
result = new ArrayList();
tokenizer = new StringTokenizer(text, delimiters, all);
if (all) {
this.collectParts(result, tokenizer, delimiters);
} else {
this.collectParts(result, tokenizer);
}
}
return (String[]) result.toArray(new String[0]);
}
// parts()
// -------------------------------------------------------------------------
protected void collectParts(List list, StringTokenizer tokenizer) {
while (tokenizer.hasMoreTokens()) {
list.add(tokenizer.nextToken());
}
}
// collectParts()
// -------------------------------------------------------------------------
protected void collectParts(List list, StringTokenizer tokenizer,
String delimiter) {
String token;
boolean lastWasDelimiter = false;
while (tokenizer.hasMoreTokens()) {
token = tokenizer.nextToken();
if (delimiter.indexOf(token) >= 0) {
if (lastWasDelimiter) {
list.add("");
}
lastWasDelimiter = true;
} else {
list.add(token);
lastWasDelimiter = false;
}
}
}
// collectParts()
// -------------------------------------------------------------------------
/**
* Returns the given text split up into an array of strings, at the
* occurrances of the separator string. In contrary to method parts() the
* separator is a one or many character sequence delimiter. That is, only
* the exact sequence of the characters in separator identifies the end
* of a substring. Parameter all defines whether empty strings between
* consecutive separators are added to the result or not.
*
* @param text The text to be split up
* @param separator The string that separates the substrings
* @param all If true, empty strings are added, otherwise skipped
*
* @return An array of substrings not containing any separator anymore
*
* @see #parts(String, String, boolean)
*/
protected String[] substrings(String text, String separator, boolean all) {
int index = 0;
int start = 0;
int sepLen = 0;
int strLen = 0;
String str = text;
ArrayList strings = new ArrayList();
if (text == null) {
return new String[0];
}
if ((separator == null) || (separator.length() == 0)) {
if (text.length() == 0) {
return new String[0];
}
String[] resultArray = { text };
return resultArray;
}
if (!all) {
str = this.trimSeparator(text, separator);
}
strLen = str.length();
if (strLen > 0) {
sepLen = separator.length();
index = str.indexOf(separator, start);
while (index >= 0) {
if (all) {
if (index > 0) {
strings.add(str.substring(start, index));
}
} else {
if (index > (start + sepLen)) {
strings.add(str.substring(start, index));
}
}
start = index + sepLen;
index = str.indexOf(separator, start);
}
if (start < strLen) {
strings.add(str.substring(start));
}
}
return (String[]) strings.toArray(new String[0]);
}
// substrings()
// -------------------------------------------------------------------------
protected String padCh(String str, int len, char ch, boolean left) {
StringBuffer buffer = null;
int missing = len - str.length();
if (missing <= 0) {
return str;
}
buffer = new StringBuffer(len);
if (!left) {
buffer.append(str);
}
for (int i = 1; i <= missing; i++) {
buffer.append(ch);
}
if (left) {
buffer.append(str);
}
return buffer.toString();
}
// padCh()
// -------------------------------------------------------------------------
protected int indexOfString(String[] strArray, String searchStr,
boolean ignoreCase) {
if ((strArray == null) || (strArray.length == 0)) {
return -1;
}
boolean found = false;
for (int i = 0; i < strArray.length; i++) {
if (strArray[i] == null) {
if (searchStr == null) {
found = true;
}
} else {
if (ignoreCase) {
found = strArray[i].equalsIgnoreCase(searchStr);
} else {
found = strArray[i].equals(searchStr);
}
}
if (found) {
return i;
}
}
return -1;
}
// indexOfString()
// -------------------------------------------------------------------------
/**
* Returns the substring of the given string that comes before the first
* occurance of the specified separator. If the string starts with a
* separator, the result will be an empty string. If the string doesn't
* contain the separator the method returns null or the whole string,
* depending on the returnNull flag.
*
* @param str The string of which the prefix is desired
* @param separator Separates the prefix from the rest of the string
* @param returnNull Specifies if null will be returned if no separator is
* found
*
* @return
*/
protected String prefix(String str, String separator, boolean returnNull) {
if (str == null) {
return null;
}
if (separator == null) {
return (returnNull ? null : str);
}
int index = str.indexOf(separator);
if (index >= 0) {
return str.substring(0, index);
} else {
return (returnNull ? null : str);
}
}
// prefix()
// -------------------------------------------------------------------------
/**
* Returns the substring of the given string that comes after the first
* occurance of the specified separator. If the string ends with a
* separator, the result will be an empty string. If the string doesn't
* contain the separator the method returns null or the whole string,
* depending on the returnNull flag.
*
* @param str The string of which the suffix is desired
* @param separator Separates the suffix from the rest of the string
* @param returnNull Specifies if null will be returned if no separator is
* found
*
* @return
*/
protected String suffix(String str, String separator, boolean returnNull) {
if (str == null) {
return null;
}
if (separator == null) {
return (returnNull ? null : str);
}
int index = str.indexOf(separator);
if (index >= 0) {
return str.substring(index + separator.length());
} else {
return (returnNull ? null : str);
}
}
// suffix()
// -------------------------------------------------------------------------
/**
* Removes the given strings from the array. If removeStrings is null it
* means that all null values are removed from the first array.
*
* @param strings
* @param removeStrings
*
* @return
*/
protected String[] removeFromStringArray(String[] strings,
String[] removeStrings) {
List list;
boolean remains;
list = new ArrayList(strings.length);
for (int i = 0; i < strings.length; i++) {
if (removeStrings == null) {
remains = strings[i] != null;
} else {
remains = !this.contains(removeStrings, strings[i]);
}
if (remains) {
list.add(strings[i]);
}
}
return (String[]) list.toArray(new String[list.size()]);
}
// removeFromStringArray()
// -------------------------------------------------------------------------
}
// class StringUtil
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/vfs/ 0000755 0001750 0001750 00000000000 10667737646 020536 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/vfs/VFSMount.java 0000644 0001750 0001750 00000005403 10614715136 023042 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.vfs;
import com.sshtools.j2ssh.configuration.*;
import java.io.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class VFSMount {
private String mount;
private String path;
private HashMap acl = new HashMap();
private boolean isroot = false;
/**
* Creates a new VFSMount object.
*
* @param mount
* @param path
*
* @throws IOException
*/
public VFSMount(String mount, String path) throws IOException {
path.replace('\\', '/');
// Replace any tokens
int index = path.indexOf("%HOME%");
if (index >= 0) {
path = ((index > 0) ? path.substring(0, index) : "") +
ConfigurationLoader.getHomeDirectory() +
(((index + 6) < (path.length() - 1))
? path.substring(index +
((path.charAt(index + 6) == '/') ? 7 : 6)) : "");
}
File f = new File(path);
if (!f.exists()) {
f.mkdirs();
}
if (!mount.trim().startsWith("/")) {
this.mount = "/" + mount.trim();
} else {
this.mount = mount.trim();
}
this.path = f.getCanonicalPath();
}
/**
*
*
* @return
*/
public boolean isRoot() {
return isroot;
}
/**
*
*
* @param isroot
*/
public void setRoot(boolean isroot) {
this.isroot = isroot;
}
/**
*
*
* @param permissions
*/
public void setPermissions(VFSPermission permissions) {
acl.put(permissions.getName(), permissions);
}
/**
*
*
* @return
*/
public String getPath() {
return path.replace('\\', '/');
}
/**
*
*
* @return
*/
public String getMount() {
return mount;
}
/**
*
*
* @return
*/
public Map getPermissions() {
return acl;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/vfs/VFSPermission.java 0000644 0001750 0001750 00000006026 10614715136 024072 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.vfs;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class VFSPermission {
private boolean canRead;
private boolean canWrite;
private boolean canExecute;
private String name;
/**
* Creates a new VFSPermission object.
*
* @param name
* @param permissions
*/
public VFSPermission(String name, String permissions) {
this.name = name;
setPermissions(permissions);
}
/**
* Creates a new VFSPermission object.
*
* @param name
*/
public VFSPermission(String name) {
this.name = name;
setPermissions("rwx");
}
/**
*
*
* @return
*/
public String getName() {
return name;
}
/**
*
*
* @param permissions
*/
public void setPermissions(String permissions) {
canRead = false;
canWrite = false;
canExecute = false;
for (int i = 0; i < permissions.length(); i++) {
switch (permissions.charAt(i)) {
case 'r': {
canRead = true;
break;
}
case 'w': {
canWrite = true;
break;
}
case 'x': {
canExecute = true;
break;
}
}
}
}
/**
*
*
* @return
*/
public String getPermissions() {
return (canRead ? "r" : "") + (canWrite ? "w" : "") +
(canExecute ? "x" : "");
}
/**
*
*
* @param permissions
*
* @return
*/
public boolean verifyPermissions(String permissions) {
String tmp = getPermissions();
String ch;
for (int i = 0; i < permissions.length(); i++) {
ch = permissions.substring(i, 1);
if (tmp.indexOf(ch) == -1) {
return false;
}
}
return true;
}
/**
*
*
* @return
*/
public boolean canRead() {
return canRead;
}
/**
*
*
* @return
*/
public boolean canWrite() {
return canWrite;
}
/**
*
*
* @return
*/
public boolean canExecute() {
return canExecute;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/vfs/VFSPermissionHandler.java 0000644 0001750 0001750 00000003013 10614715136 025361 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.vfs;
import com.sshtools.daemon.platform.*;
/**
* Title:
* Description:
* Copyright: Copyright (c) 2003
* Company:
* @author Lee David Painter
* @version $Id: VFSPermissionHandler.java,v 1.6 2003/09/11 15:37:07 martianx Exp $
*/
import java.io.*;
public interface VFSPermissionHandler {
public void verifyPermissions(String username, String path,
String permissions)
throws PermissionDeniedException, FileNotFoundException, IOException;
public String getVFSHomeDirectory(String username)
throws FileNotFoundException;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/vfs/VirtualFileSystem.java 0000644 0001750 0001750 00000110723 10614715136 025016 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon.vfs;
import com.sshtools.daemon.configuration.PlatformConfiguration;
import com.sshtools.daemon.platform.InvalidHandleException;
import com.sshtools.daemon.platform.NativeAuthenticationProvider;
import com.sshtools.daemon.platform.NativeFileSystemProvider;
import com.sshtools.daemon.platform.PermissionDeniedException;
import com.sshtools.daemon.platform.UnsupportedFileOperationException;
import com.sshtools.j2ssh.SshThread;
import com.sshtools.j2ssh.configuration.ConfigurationException;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.io.UnsignedInteger64;
import com.sshtools.j2ssh.sftp.FileAttributes;
import com.sshtools.j2ssh.sftp.SftpFile;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.EOFException;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
*
*
* @author $author$
* @version $Revision: 1.32 $
*/
public class VirtualFileSystem extends NativeFileSystemProvider {
private static String USER_HOME = "/home/";
private static Map vfsmounts;
private static VFSMount vfsroot;
private static Log log = LogFactory.getLog(VirtualFileSystem.class);
private static VFSPermissionHandler permissionHandler = null;
static {
try {
vfsmounts = ((PlatformConfiguration) ConfigurationLoader.getConfiguration(PlatformConfiguration.class)).getVFSMounts();
vfsroot = ((PlatformConfiguration) ConfigurationLoader.getConfiguration(PlatformConfiguration.class)).getVFSRoot();
} catch (ConfigurationException ex) {
log.error("Failed to initialize the Virtual File System", ex);
}
}
private Map openFiles = new HashMap();
/**
* Creates a new VirtualFileSystem object.
*
* @throws IOException
*/
public VirtualFileSystem() throws IOException {
if (!ConfigurationLoader.isConfigurationAvailable(
PlatformConfiguration.class)) {
throw new IOException("No valid platform configuration available");
}
}
public static void setPermissionHandler(
VFSPermissionHandler permissionHandler) {
VirtualFileSystem.permissionHandler = permissionHandler;
}
private static String getVFSHomeDirectory(String username)
throws FileNotFoundException {
if (permissionHandler != null) {
return permissionHandler.getVFSHomeDirectory(username);
} else {
return USER_HOME + username;
}
}
private static String getNFSHomeDirectory() throws FileNotFoundException {
try {
if (Thread.currentThread() instanceof SshThread &&
SshThread.hasUserContext()) {
NativeAuthenticationProvider nap = NativeAuthenticationProvider.getInstance();
return nap.getHomeDirectory(SshThread.getCurrentThreadUser());
} else {
throw new FileNotFoundException("There is no user logged in");
}
} catch (IOException e) {
throw new FileNotFoundException(e.getMessage());
}
}
/**
*
*
* @param str
* @param with
*
* @return
*/
public static boolean startsWithIgnoreCase(String str, String with) {
return str.substring(0,
(with.length() > str.length()) ? str.length() : with.length())
.equalsIgnoreCase(with);
}
/**
*
*
* @param nfspath
*
* @return
*
* @throws FileNotFoundException
*/
public static String translateNFSPath(String nfspath)
throws FileNotFoundException {
nfspath = nfspath.replace('\\', '/');
// ./ means home
if (nfspath.startsWith("./")) {
nfspath = nfspath.substring(2);
}
//if (startsWithIgnoreCase(nfspath, nfshome)) {
try {
String nfshome = getNFSHomeDirectory().replace('\\', '/');
nfshome = translateCanonicalPath(nfshome, nfshome);
String vfshome = getVFSHomeDirectory(SshThread.getCurrentThreadUser());
// First check for the userhome
log.debug("NFSPath=" + nfspath);
log.debug("NFSHome=" + nfshome);
nfspath = translateCanonicalPath(nfspath, nfshome);
int idx = nfspath.indexOf(nfshome);
return vfshome + nfspath.substring(nfshome.length());
// StringBuffer buf = new StringBuffer(nfspath);
// buf = buf.replace(idx, idx + nfshome.length(), vfshome);
// return buf.toString(); /*nfspath.replaceFirst(nfshome, vfshome);*/
//}
} catch (FileNotFoundException ex) { /* Ignore as we will try other mounts */
}
// Now lets translate from the available mounts
Iterator it = vfsmounts.entrySet().iterator();
Map.Entry entry;
String mount;
String path;
VFSMount m;
while (it.hasNext()) {
entry = (Map.Entry) it.next();
mount = (String) entry.getKey();
m = (VFSMount) entry.getValue();
path = m.getPath();
log.debug(m.getMount() + "=" + m.getPath());
// if (startsWithIgnoreCase(nfspath, path)) {
try {
nfspath = translateCanonicalPath(nfspath, path);
int idx = nfspath.indexOf(path);
StringBuffer buf = new StringBuffer(nfspath);
buf = buf.replace(idx, idx + path.length(), mount);
return buf.toString();
} catch (FileNotFoundException ex) {
/* Ingore as we will try other mounts */
}
// }
}
// if (startsWithIgnoreCase(nfspath, vfsroot.getPath())) {
log.debug("VFSRoot=" + vfsroot.getPath());
nfspath = translateCanonicalPath(nfspath, vfsroot.getPath());
path = nfspath.substring(vfsroot.getPath().length()); //replaceFirst(vfsroot.getPath(), "");
return (path.startsWith("/") ? path : ("/" + path));
// } else {
// throw new FileNotFoundException(nfspath + " could not be found");
// }
}
private static VFSMount getMount(String vfspath)
throws FileNotFoundException, IOException {
String vfshome = getVFSHomeDirectory(SshThread.getCurrentThreadUser());
VFSMount m;
if (vfspath.startsWith("/")) {
if (vfspath.startsWith(vfshome)) {
m = new VFSMount(vfshome, getNFSHomeDirectory());
m.setPermissions(new VFSPermission(
SshThread.getCurrentThreadUser(), "rwx"));
return m;
} else {
Iterator it = vfsmounts.entrySet().iterator();
Map.Entry entry;
String mount;
while (it.hasNext()) {
entry = (Map.Entry) it.next();
mount = (String) entry.getKey();
if (vfspath.startsWith(mount)) {
return (VFSMount) entry.getValue();
}
}
if (vfsroot != null) {
return vfsroot;
} else {
throw new FileNotFoundException("The path was not found");
}
}
} else {
m = new VFSMount(vfshome, getNFSHomeDirectory());
m.setPermissions(new VFSPermission(vfshome.substring(
vfshome.lastIndexOf("/")), "rwx"));
return m;
}
}
/**
*
*
* @param vfspath
*
* @return
*
* @throws FileNotFoundException
*/
public static String translateVFSPath(String vfspath)
throws FileNotFoundException {
return translateVFSPath(vfspath, null);
}
public static String translateVFSPath(String vfspath, String vfscwd)
throws FileNotFoundException {
// Translate any backslashes for sanity
vfspath = vfspath.replace('\\', '/').trim();
try {
if (!vfspath.startsWith("/")) {
// Work out the path using the current directory
String path = (((vfscwd == null) || vfscwd.trim().equals(""))
? getVFSHomeDirectory(SshThread.getCurrentThreadUser())
: vfscwd);
vfspath = path + (path.endsWith("/") ? "" : "/") + vfspath;
}
String nfshome = getNFSHomeDirectory().replace('\\', '/');
String vfshome = getVFSHomeDirectory(SshThread.getCurrentThreadUser());
if (vfspath.startsWith(vfshome)) {
// Return the canonicalized system dependent path
if (vfspath.length() > vfshome.length()) {
return translateCanonicalPath(nfshome +
(nfshome.endsWith("/") ? "" : "/") +
vfspath.substring(vfshome.length() + 1), nfshome);
} else {
return translateCanonicalPath(nfshome, nfshome);
}
}
} catch (FileNotFoundException ex) {
// Ignore since we dont always need to be running as a user
}
// The path does not refer to the absolute USER_HOME
// so we will look up using the platform.xml VFS mounts
Iterator it = vfsmounts.entrySet().iterator();
Map.Entry entry;
String mount;
String path;
VFSMount m;
while (it.hasNext()) {
entry = (Map.Entry) it.next();
mount = (String) entry.getKey();
m = (VFSMount) entry.getValue();
path = m.getPath();
if (vfspath.startsWith(mount)) {
// Lets translate the path, making sure we do not move outside
// vfs with ..
String str = path + vfspath.substring(mount.length());
// vfspath.replaceFirst(mount,
// path)
return translateCanonicalPath(str, path);
}
}
// If we reached here then the VFS path did not refer to an optional mount
// or the users home directory, so lets attempt to use the VFS root is there
// is one defined
if (vfsroot != null) {
path = vfsroot.getPath() +
(vfsroot.getPath().endsWith("/") ? vfspath.substring(1) : vfspath);
return translateCanonicalPath(path, vfsroot.getPath());
} else {
throw new FileNotFoundException("The file could not be found");
}
}
/*else {
try {
String nfshome = (nfscwd == null || nfscwd.trim().equals("") ? getNFSHomeDirectory() : nfscwd);
String path = nfshome + (nfshome.endsWith("/") ? "" : "/") + vfspath;
return translateCanonicalPath(path, nfshome);
}
catch (FileNotFoundException ex1) {
throw new FileNotFoundException(
"Only fully qualified VFS paths can be translated outside of a user context");
}
/* String path = nfshome + (nfshome.endsWith("/") ? "" : "/")
+ vfspath;
return translateCanonicalPath(path, nfshome);*/
//}
/**
*
*
* @param path
* @param securemount
*
* @return
*
* @throws FileNotFoundException
*/
public static String translateCanonicalPath(String path, String securemount)
throws FileNotFoundException {
try {
log.debug("Translating for canonical path " + path +
" against secure mount " + securemount);
File f = new File(path);
String canonical = f.getCanonicalPath().replace('\\', '/');
File f2 = new File(securemount);
String canonical2 = f2.getCanonicalPath().replace('\\', '/');
// Verify that the canonical path does not exit out of the mount
if (canonical.startsWith(canonical2)) {
return canonical;
} else {
throw new FileNotFoundException(path + " could not be found");
}
} catch (IOException ex) {
throw new FileNotFoundException(path + " could not be found");
}
}
/**
*
*
* @param path
*
* @return
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public boolean makeDirectory(String path)
throws PermissionDeniedException, FileNotFoundException, IOException {
// String realPath = path;
path = VirtualFileSystem.translateVFSPath(path);
File f = new File(path);
verifyPermissions(SshThread.getCurrentThreadUser(), path, "rw");
log.debug("Creating directory " + f.getAbsolutePath());
return f.mkdir();
}
/**
*
*
* @param path
*
* @return
*
* @throws FileNotFoundException
* @throws IOException
*/
public VFSPermission getVFSPermission(String path)
throws FileNotFoundException, IOException {
VFSMount mount = getMount(translateNFSPath(path));
if (mount.getPermissions().containsKey(SshThread.getCurrentThreadUser())) {
return (VFSPermission) mount.getPermissions().get(SshThread.getCurrentThreadUser());
} else {
return (VFSPermission) mount.getPermissions().get("default");
}
}
/**
*
*
* @param handle
*
* @return
*
* @throws IOException
* @throws InvalidHandleException
*/
public FileAttributes getFileAttributes(byte[] handle)
throws IOException, InvalidHandleException {
String shandle = new String(handle);
if (openFiles.containsKey(shandle)) {
Object obj = openFiles.get(shandle);
File f;
if (obj instanceof OpenFile) {
f = ((OpenFile) obj).getFile();
} else if (obj instanceof OpenDirectory) {
f = ((OpenDirectory) obj).getFile();
} else {
throw new IOException("Unexpected open file handle");
}
VFSPermission permissions = getVFSPermission(f.getAbsolutePath());
if (permissions == null) {
throw new IOException("No default permissions set");
}
FileAttributes attrs = new FileAttributes();
attrs.setSize(new UnsignedInteger64(String.valueOf(f.length())));
attrs.setTimes(new UnsignedInteger32(f.lastModified() / 1000),
new UnsignedInteger32(f.lastModified() / 1000));
boolean canExec = true;
try {
if (System.getSecurityManager() != null) {
System.getSecurityManager().checkExec(f.getCanonicalPath());
}
} catch (SecurityException ex1) {
canExec = false;
}
attrs.setPermissions((((f.canRead() && permissions.canRead()) ? "r"
: "-") +
((f.canWrite() && permissions.canWrite()) ? "w" : "-") +
((canExec && permissions.canExecute()) ? "x" : "-")));
attrs.setPermissions(new UnsignedInteger32(attrs.getPermissions()
.longValue() |
(f.isDirectory() ? FileAttributes.S_IFDIR
: FileAttributes.S_IFREG)));
return attrs;
} else {
throw new InvalidHandleException("The handle is invalid");
}
}
/**
*
*
* @param path
*
* @return
*
* @throws IOException
* @throws FileNotFoundException
*/
public FileAttributes getFileAttributes(String path)
throws IOException, FileNotFoundException {
log.debug("Getting file attributes for " + path);
path = translateVFSPath(path);
// Look up the VFS mount attributes
File f = new File(path);
path = f.getCanonicalPath();
if (!f.exists()) {
throw new FileNotFoundException(path + " doesn't exist");
}
VFSPermission permissions = getVFSPermission(path);
if (permissions == null) {
throw new IOException("No default permissions set");
}
FileAttributes attrs = new FileAttributes();
attrs.setSize(new UnsignedInteger64(String.valueOf(f.length())));
attrs.setTimes(new UnsignedInteger32(f.lastModified() / 1000),
new UnsignedInteger32(f.lastModified() / 1000));
boolean canExec = true;
try {
if (System.getSecurityManager() != null) {
System.getSecurityManager().checkExec(f.getCanonicalPath());
}
} catch (SecurityException ex1) {
canExec = false;
}
attrs.setPermissions((((f.canRead() && permissions.canRead()) ? "r" : "-") +
((f.canWrite() && permissions.canWrite()) ? "w" : "-") +
((canExec && permissions.canExecute()) ? "x" : "-")));
attrs.setPermissions(new UnsignedInteger32(attrs.getPermissions()
.longValue() |
(f.isDirectory() ? FileAttributes.S_IFDIR : FileAttributes.S_IFREG)));
return attrs;
}
/**
*
*
* @param path
*
* @return
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public byte[] openDirectory(String path)
throws PermissionDeniedException, FileNotFoundException, IOException {
String realPath = path;
path = VirtualFileSystem.translateVFSPath(path);
File f = new File(path);
verifyPermissions(SshThread.getCurrentThreadUser(), path, "r");
if (f.exists()) {
if (f.isDirectory()) {
openFiles.put(f.toString(), new OpenDirectory(realPath, path, f));
return f.toString().getBytes("US-ASCII");
} else {
throw new IOException(translateNFSPath(path) +
" is not a directory");
}
} else {
throw new FileNotFoundException(translateNFSPath(path) +
" does not exist");
}
}
/**
*
*
* @param handle
*
* @return
*
* @throws InvalidHandleException
* @throws EOFException
* @throws IOException
*/
public SftpFile[] readDirectory(byte[] handle)
throws InvalidHandleException, EOFException, IOException {
String shandle = new String(handle);
if (openFiles.containsKey(shandle)) {
Object obj = openFiles.get(shandle);
if (obj instanceof OpenDirectory) {
OpenDirectory dir = (OpenDirectory) obj;
int pos = dir.getPosition();
File[] children = dir.getChildren();
if (children == null) {
throw new IOException("Permission denined.");
}
int count = ((children.length - pos) < 100)
? (children.length - pos) : 100;
if (count > 0) {
SftpFile[] files = new SftpFile[count];
for (int i = 0; i < files.length; i++) {
File f = children[pos + i];
String absolutePath = dir.realPath + "/" + f.getName();
SftpFile sftpfile = new SftpFile(f.getName(),
getFileAttributes(absolutePath));
files[i] = sftpfile;
}
dir.readpos = pos + files.length;
return files;
} else {
throw new EOFException("There are no more files");
}
} else {
throw new InvalidHandleException(
"Handle is not an open directory");
}
} else {
throw new InvalidHandleException("The handle is invalid");
}
}
/**
*
*
* @param path
* @param flags
* @param attrs
*
* @return
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public byte[] openFile(String path, UnsignedInteger32 flags,
FileAttributes attrs)
throws PermissionDeniedException, FileNotFoundException, IOException {
path = VirtualFileSystem.translateVFSPath(path);
File f = new File(path);
verifyPermissions(SshThread.getCurrentThreadUser(), path, "r");
// Check if the file does not exist and process according to flags
if (!f.exists()) {
if ((flags.intValue() & NativeFileSystemProvider.OPEN_CREATE) == NativeFileSystemProvider.OPEN_CREATE) {
// The file does not exist and the create flag is present so lets create it
if (!f.createNewFile()) {
throw new IOException(translateNFSPath(path) +
" could not be created");
}
} else {
// The file does not exist and no create flag present
throw new FileNotFoundException(translateNFSPath(path) +
" does not exist");
}
} else {
if (((flags.intValue() & NativeFileSystemProvider.OPEN_CREATE) == NativeFileSystemProvider.OPEN_CREATE) &&
((flags.intValue() &
NativeFileSystemProvider.OPEN_EXCLUSIVE) == NativeFileSystemProvider.OPEN_EXCLUSIVE)) {
// The file exists but the EXCL flag is set which requires that the
// file should not exist prior to creation, so throw a status exception
throw new IOException(translateNFSPath(path) +
" already exists");
}
}
// The file now exists so open the file according to the flags yb building the relevant
// flags for the RandomAccessFile class
String mode = "r" +
(((flags.intValue() & NativeFileSystemProvider.OPEN_WRITE) == NativeFileSystemProvider.OPEN_WRITE)
? "ws" : "");
RandomAccessFile raf = new RandomAccessFile(f, mode);
// Determine whether we need to truncate the file
if (((flags.intValue() & NativeFileSystemProvider.OPEN_CREATE) == NativeFileSystemProvider.OPEN_CREATE) &&
((flags.intValue() & NativeFileSystemProvider.OPEN_TRUNCATE) == NativeFileSystemProvider.OPEN_TRUNCATE)) {
// Set the length to zero
raf.setLength(0);
}
// Record the open file
openFiles.put(raf.toString(), new OpenFile(f, raf, flags));
// Return the handle
return raf.toString().getBytes("US-ASCII");
}
/**
*
*
* @param handle
* @param offset
* @param len
*
* @return
*
* @throws InvalidHandleException
* @throws EOFException
* @throws IOException
*/
public byte[] readFile(byte[] handle, UnsignedInteger64 offset,
UnsignedInteger32 len)
throws InvalidHandleException, EOFException, IOException {
String shandle = new String(handle);
if (openFiles.containsKey(shandle)) {
Object obj = openFiles.get(shandle);
if (obj instanceof OpenFile) {
OpenFile file = (OpenFile) obj;
if ((file.getFlags().intValue() &
NativeFileSystemProvider.OPEN_READ) == NativeFileSystemProvider.OPEN_READ) {
byte[] buf = new byte[len.intValue()];
if (file.getRandomAccessFile().getFilePointer() != offset.longValue()) {
file.getRandomAccessFile().seek(offset.longValue());
}
int read = file.getRandomAccessFile().read(buf);
if (read >= 0) {
if (read == buf.length) {
return buf;
} else {
byte[] tmp = new byte[read];
System.arraycopy(buf, 0, tmp, 0, read);
return tmp;
}
} else {
throw new EOFException("The file is EOF");
}
} else {
throw new InvalidHandleException(
"The file handle was not opened for reading");
}
} else {
throw new InvalidHandleException("Handle is not an open file");
}
} else {
throw new InvalidHandleException("The handle is invalid");
}
}
/**
*
*
* @param handle
* @param offset
* @param data
* @param off
* @param len
*
* @throws InvalidHandleException
* @throws IOException
*/
public void writeFile(byte[] handle, UnsignedInteger64 offset, byte[] data,
int off, int len) throws InvalidHandleException, IOException {
String shandle = new String(handle);
if (openFiles.containsKey(shandle)) {
Object obj = openFiles.get(shandle);
if (obj instanceof OpenFile) {
OpenFile file = (OpenFile) obj;
if ((file.getFlags().intValue() &
NativeFileSystemProvider.OPEN_WRITE) == NativeFileSystemProvider.OPEN_WRITE) {
if ((file.getFlags().intValue() &
NativeFileSystemProvider.OPEN_APPEND) == NativeFileSystemProvider.OPEN_APPEND) {
// Force the data to be written to the end of the file by seeking to the end
file.getRandomAccessFile().seek(file.getRandomAccessFile()
.length());
} else if (file.getRandomAccessFile().getFilePointer() != offset.longValue()) {
// Move the file pointer if its not in the write place
file.getRandomAccessFile().seek(offset.longValue());
}
file.getRandomAccessFile().write(data, off, len);
} else {
throw new InvalidHandleException(
"The file was not opened for writing");
}
} else {
throw new InvalidHandleException("Handle is not an open file");
}
} else {
throw new InvalidHandleException("The handle is invalid");
}
}
/**
*
*
* @param handle
*
* @throws InvalidHandleException
* @throws IOException
*/
public void closeFile(byte[] handle)
throws InvalidHandleException, IOException {
String shandle = new String(handle);
if (openFiles.containsKey(shandle)) {
Object obj = openFiles.get(shandle);
if (obj instanceof OpenDirectory) {
openFiles.remove(shandle);
} else if (obj instanceof OpenFile) {
((OpenFile) obj).getRandomAccessFile().close();
openFiles.remove(shandle);
} else {
throw new InvalidHandleException("Internal server error");
}
} else {
throw new InvalidHandleException("The handle is invalid");
}
}
/**
*
*
* @param path
*
* @throws PermissionDeniedException
* @throws IOException
* @throws FileNotFoundException
*/
public void removeFile(String path)
throws PermissionDeniedException, IOException, FileNotFoundException {
path = VirtualFileSystem.translateVFSPath(path);
File f = new File(path);
if (f.exists()) {
try {
if (f.isFile()) {
if (!f.delete()) {
throw new IOException("Failed to delete " +
translateNFSPath(path));
}
} else {
throw new IOException(translateNFSPath(path) +
" is a directory, use remove directory command to remove");
}
} catch (SecurityException se) {
throw new PermissionDeniedException("Permission denied");
}
} else {
throw new FileNotFoundException(translateNFSPath(path) +
" does not exist");
}
}
/**
*
*
* @param oldpath
* @param newpath
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public void renameFile(String oldpath, String newpath)
throws PermissionDeniedException, FileNotFoundException, IOException {
oldpath = VirtualFileSystem.translateVFSPath(oldpath);
newpath = VirtualFileSystem.translateVFSPath(newpath);
File f = new File(oldpath);
verifyPermissions(SshThread.getCurrentThreadUser(), oldpath, "rw");
verifyPermissions(SshThread.getCurrentThreadUser(), newpath, "rw");
if (f.exists()) {
File f2 = new File(newpath);
if (!f2.exists()) {
if (!f.renameTo(f2)) {
throw new IOException("Failed to rename file " +
translateNFSPath(oldpath));
}
} else {
throw new IOException(translateNFSPath(newpath) +
" already exists");
}
} else {
throw new FileNotFoundException(translateNFSPath(oldpath) +
" does not exist");
}
}
/**
*
*
* @param path
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public void removeDirectory(String path)
throws PermissionDeniedException, FileNotFoundException, IOException {
path = VirtualFileSystem.translateVFSPath(path);
File f = new File(path);
verifyPermissions(SshThread.getCurrentThreadUser(), path, "rw");
if (f.isDirectory()) {
if (f.exists()) {
if (f.listFiles().length == 0) {
if (!f.delete()) {
throw new IOException("Failed to remove directory " +
translateNFSPath(path));
}
} else {
throw new IOException(translateNFSPath(path) +
" is not an empty directory");
}
} else {
throw new FileNotFoundException(translateNFSPath(path) +
" does not exist");
}
} else {
throw new IOException(translateNFSPath(path) +
" is not a directory");
}
}
/**
*
*
* @param path
* @param attrs
*
* @throws PermissionDeniedException
* @throws IOException
* @throws FileNotFoundException
*/
public void setFileAttributes(String path, FileAttributes attrs)
throws PermissionDeniedException, IOException, FileNotFoundException {
// Since we cannot really set permissions, this should be ignored as we
// do not want applications to fail.
/*String realPath = VirtualFileSystem.translateVFSPath(path);
throw new PermissionDeniedException(
"Cannot set file attributes using virtual file system for file "
+ realPath);*/
}
/**
*
*
* @param handle
* @param attrs
*
* @throws PermissionDeniedException
* @throws IOException
* @throws InvalidHandleException
*/
public void setFileAttributes(byte[] handle, FileAttributes attrs)
throws PermissionDeniedException, IOException, InvalidHandleException {
}
/**
*
*
* @param path
*
* @return
*
* @throws UnsupportedFileOperationException
* @throws FileNotFoundException
* @throws IOException
* @throws PermissionDeniedException
*/
public SftpFile readSymbolicLink(String path)
throws UnsupportedFileOperationException, FileNotFoundException,
IOException, PermissionDeniedException {
throw new UnsupportedFileOperationException(
"Symbolic links are not supported by the Virtual File System");
}
/**
*
*
* @param link
* @param target
*
* @throws UnsupportedFileOperationException
* @throws FileNotFoundException
* @throws IOException
* @throws PermissionDeniedException
*/
public void createSymbolicLink(String link, String target)
throws UnsupportedFileOperationException, FileNotFoundException,
IOException, PermissionDeniedException {
throw new UnsupportedFileOperationException(
"Symbolic links are not supported by the Virtual File System");
}
/**
*
*
* @param path
*
* @return
*
* @throws IOException
*/
public boolean fileExists(String path) throws IOException {
File f = new File(VirtualFileSystem.translateVFSPath(path));
return f.exists();
}
public String getDefaultPath(String username) throws FileNotFoundException {
return getVFSHomeDirectory(username);
}
/**
*
*
* @param path
*
* @return
*
* @throws IOException
* @throws FileNotFoundException
*/
public String getCanonicalPath(String path)
throws IOException, FileNotFoundException {
File f = new File(VirtualFileSystem.translateVFSPath(path));
return f.getCanonicalPath();
}
/**
*
*
* @param path
*
* @return
*
* @throws FileNotFoundException
*/
public String getRealPath(String path) throws FileNotFoundException {
log.debug("Get real path for '" + path + "'");
path = VirtualFileSystem.translateVFSPath(path);
log.debug("Translated VFS is '" + path + "'");
path = VirtualFileSystem.translateNFSPath(path);
log.debug("Translated NFS is '" + path + "'");
return path;
}
/**
*
*
* @param username
* @param path
* @param permissions
*
* @throws PermissionDeniedException
* @throws FileNotFoundException
* @throws IOException
*/
public void verifyPermissions(String username, String path,
String permissions)
throws PermissionDeniedException, FileNotFoundException, IOException {
String vfspath = translateNFSPath(path);
if (permissionHandler == null) {
VFSMount mount = getMount(vfspath);
VFSPermission perm;
if (mount.getPermissions().containsKey(SshThread.getCurrentThreadUser())) {
perm = (VFSPermission) mount.getPermissions().get(SshThread.getCurrentThreadUser());
} else if (mount.getPermissions().containsKey("default")) {
perm = (VFSPermission) mount.getPermissions().get("default");
} else {
throw new PermissionDeniedException(
"No permissions set for mount");
}
if (!perm.verifyPermissions(permissions)) {
throw new PermissionDeniedException("Permission denied for " +
translateNFSPath(path));
}
} else {
permissionHandler.verifyPermissions(username, path, permissions);
}
}
class OpenFile {
File f;
RandomAccessFile raf;
UnsignedInteger32 flags;
public OpenFile(File f, RandomAccessFile raf, UnsignedInteger32 flags) {
this.f = f;
this.raf = raf;
this.flags = flags;
}
public File getFile() {
return f;
}
public RandomAccessFile getRandomAccessFile() {
return raf;
}
public UnsignedInteger32 getFlags() {
return flags;
}
}
class OpenDirectory {
File f;
File[] children;
int readpos = 0;
String path;
String realPath;
public OpenDirectory(String realPath, String path, File f) {
this.path = path;
this.realPath = realPath;
this.f = f;
this.children = f.listFiles();
}
public File getFile() {
return f;
}
public File[] getChildren() {
return children;
}
public int getPosition() {
return readpos;
}
public void setPosition(int readpos) {
this.readpos = readpos;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/SshDaemon.java 0000644 0001750 0001750 00000012105 10614715136 022441 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon;
import com.sshtools.common.configuration.*;
import com.sshtools.daemon.configuration.*;
import com.sshtools.daemon.forwarding.*;
import com.sshtools.daemon.session.*;
import com.sshtools.j2ssh.configuration.*;
import com.sshtools.j2ssh.connection.*;
import org.apache.commons.logging.*;
import java.io.*;
import java.net.*;
/**
*
*
* @author $author$
* @version $Revision: 1.17 $
*/
public class SshDaemon {
private static Log log = LogFactory.getLog(SshDaemon.class);
/**
*
*
* @param args
*/
public static void main(String[] args) {
try {
XmlServerConfigurationContext context = new XmlServerConfigurationContext();
context.setServerConfigurationResource(ConfigurationLoader.checkAndGetProperty(
"sshtools.server", "server.xml"));
context.setPlatformConfigurationResource(System.getProperty(
"sshtools.platform", "platform.xml"));
ConfigurationLoader.initialize(false, context);
XmlConfigurationContext context2 = new XmlConfigurationContext();
context2.setFailOnError(false);
context2.setAPIConfigurationResource(ConfigurationLoader.checkAndGetProperty(
"sshtools.config", "sshtools.xml"));
context2.setAutomationConfigurationResource(ConfigurationLoader.checkAndGetProperty(
"sshtools.automate", "automation.xml"));
ConfigurationLoader.initialize(false, context2);
if (args.length > 0) {
if (args[0].equals("-start")) {
start();
} else if (args[0].equals("-stop")) {
if (args.length > 1) {
stop(args[1]);
} else {
stop("The framework daemon is shutting down");
}
} else {
System.out.println("Usage: SshDaemon [-start|-stop]");
}
} else {
System.out.println("Usage: SshDaemon [-start|-stop]");
}
} catch (Exception e) {
log.error("The server failed to process the " +
((args.length > 0) ? args[0] : "") + " command", e);
}
}
/**
*
*
* @throws IOException
*/
public static void start() throws IOException {
// We need at least one host key
SshServer server = new SshServer() {
public void configureServices(ConnectionProtocol connection)
throws IOException {
connection.addChannelFactory(SessionChannelFactory.SESSION_CHANNEL,
new SessionChannelFactory());
if (ConfigurationLoader.isConfigurationAvailable(
ServerConfiguration.class)) {
if (((ServerConfiguration) ConfigurationLoader.getConfiguration(
ServerConfiguration.class)).getAllowTcpForwarding()) {
ForwardingServer forwarding = new ForwardingServer(connection);
}
}
}
public void shutdown(String msg) {
// Disconnect all sessions
}
};
server.startServer();
}
/**
*
*
* @param msg
*
* @throws IOException
*/
public static void stop(String msg) throws IOException {
try {
Socket socket = new Socket(InetAddress.getLocalHost(),
((ServerConfiguration) ConfigurationLoader.getConfiguration(
ServerConfiguration.class)).getCommandPort());
// Write the command id
socket.getOutputStream().write(0x3a);
// Write the length of the message (max 255)
int len = (msg.length() <= 255) ? msg.length() : 255;
socket.getOutputStream().write(len);
// Write the message
if (len > 0) {
socket.getOutputStream().write(msg.substring(0, len).getBytes());
}
socket.close();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/daemon/SshServer.java 0000644 0001750 0001750 00000030057 10614715136 022512 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.daemon;
import com.sshtools.daemon.authentication.*;
import com.sshtools.daemon.configuration.*;
import com.sshtools.daemon.transport.*;
import com.sshtools.j2ssh.*;
import com.sshtools.j2ssh.configuration.*;
import com.sshtools.j2ssh.connection.*;
import com.sshtools.j2ssh.net.*;
import com.sshtools.j2ssh.transport.*;
import com.sshtools.j2ssh.util.*;
import org.apache.commons.logging.*;
import java.io.*;
import java.net.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.18 $
*/
public abstract class SshServer {
private static Log log = LogFactory.getLog(SshServer.class);
private ConnectionListener listener = null;
private ServerSocket server = null;
private boolean shutdown = false;
private ServerSocket commandServerSocket;
/** */
protected List activeConnections = new Vector();
Thread thread;
/**
* Creates a new SshServer object.
*
* @throws IOException
* @throws SshException
*/
public SshServer() throws IOException {
String serverId = System.getProperty("sshtools.serverid");
if (serverId != null) {
TransportProtocolServer.SOFTWARE_VERSION_COMMENTS = serverId;
}
if (!ConfigurationLoader.isConfigurationAvailable(
ServerConfiguration.class)) {
throw new SshException("Server configuration not available!");
}
if (!ConfigurationLoader.isConfigurationAvailable(
PlatformConfiguration.class)) {
throw new SshException("Platform configuration not available");
}
if (((ServerConfiguration) ConfigurationLoader.getConfiguration(
ServerConfiguration.class)).getServerHostKeys().size() <= 0) {
throw new SshException(
"Server cannot start because there are no server host keys available");
}
}
/**
*
*
* @throws IOException
*/
public void startServer() throws IOException {
log.info("Starting server");
shutdown = false;
startServerSocket();
thread = new Thread(new Runnable() {
public void run() {
try {
startCommandSocket();
} catch (IOException ex) {
log.info("Failed to start command socket", ex);
try {
stopServer("The command socket failed to start");
} catch (IOException ex1) {
}
}
}
});
thread.start();
try {
thread.join();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/**
*
*
* @param command
* @param client
*
* @throws IOException
*/
protected void processCommand(int command, Socket client)
throws IOException {
if (command == 0x3a) {
int len = client.getInputStream().read();
byte[] msg = new byte[len];
client.getInputStream().read(msg);
stopServer(new String(msg));
}
}
/**
*
*
* @throws IOException
*/
protected void startCommandSocket() throws IOException {
try {
commandServerSocket = new ServerSocket(((ServerConfiguration) ConfigurationLoader.getConfiguration(
ServerConfiguration.class)).getCommandPort(), 50,
InetAddress.getLocalHost());
Socket client;
while ((client = commandServerSocket.accept()) != null) {
log.info("Command request received");
// Read and process the command
processCommand(client.getInputStream().read(), client);
client.close();
if (shutdown) {
break;
}
}
commandServerSocket.close();
} catch (Exception e) {
if (!shutdown) {
log.fatal("The command socket failed", e);
}
}
}
/**
*
*
* @throws IOException
*/
protected void startServerSocket() throws IOException {
listener = new ConnectionListener(((ServerConfiguration) ConfigurationLoader.getConfiguration(
ServerConfiguration.class)).getListenAddress(),
((ServerConfiguration) ConfigurationLoader.getConfiguration(
ServerConfiguration.class)).getPort());
listener.start();
}
/**
*
*
* @param msg
*
* @throws IOException
*/
public void stopServer(String msg) throws IOException {
log.info("Shutting down server");
shutdown = true;
log.debug(msg);
shutdown(msg);
listener.stop();
log.debug("Stopping command server");
try {
if (commandServerSocket != null) {
commandServerSocket.close();
}
} catch (IOException ioe) {
log.error(ioe);
}
}
/**
*
*
* @param msg
*/
protected abstract void shutdown(String msg);
/**
*
*
* @param connection
*
* @throws IOException
*/
protected abstract void configureServices(ConnectionProtocol connection)
throws IOException;
/**
*
*
* @param socket
*
* @throws IOException
*/
protected void refuseSession(Socket socket) throws IOException {
TransportProtocolServer transport = new TransportProtocolServer(true);
transport.startTransportProtocol(new ConnectedSocketTransportProvider(
socket), new SshConnectionProperties());
}
/**
*
*
* @param socket
*
* @return
*
* @throws IOException
*/
protected TransportProtocolServer createSession(Socket socket)
throws IOException {
log.debug("Initializing connection");
InetAddress address = socket.getInetAddress();
/*( (InetSocketAddress) socket
.getRemoteSocketAddress()).getAddress();*/
log.debug("Remote Hostname: " + address.getHostName());
log.debug("Remote IP: " + address.getHostAddress());
TransportProtocolServer transport = new TransportProtocolServer();
// Create the Authentication Protocol
AuthenticationProtocolServer authentication = new AuthenticationProtocolServer();
// Create the Connection Protocol
ConnectionProtocol connection = new ConnectionProtocol();
// Configure the connections services
configureServices(connection);
// Allow the Connection Protocol to be accepted by the Authentication Protocol
authentication.acceptService(connection);
// Allow the Authentication Protocol to be accepted by the Transport Protocol
transport.acceptService(authentication);
transport.startTransportProtocol(new ConnectedSocketTransportProvider(
socket), new SshConnectionProperties());
return transport;
}
class ConnectionListener implements Runnable {
private Log log = LogFactory.getLog(ConnectionListener.class);
private ServerSocket server;
private String listenAddress;
private Thread thread;
private int maxConnections;
private int port;
private StartStopState state = new StartStopState(StartStopState.STOPPED);
public ConnectionListener(String listenAddress, int port) {
this.port = port;
this.listenAddress = listenAddress;
}
public void run() {
try {
log.debug("Starting connection listener thread");
state.setValue(StartStopState.STARTED);
server = new ServerSocket(port);
Socket socket;
maxConnections = ((ServerConfiguration) ConfigurationLoader.getConfiguration(ServerConfiguration.class)).getMaxConnections();
boolean refuse = false;
TransportProtocolEventHandler eventHandler = new TransportProtocolEventAdapter() {
public void onDisconnect(TransportProtocol transport) {
// Remove from our active channels list only if
// were still connected (the thread cleans up
// when were exiting so this is to avoid any concurrent
// modification problems
if (state.getValue() != StartStopState.STOPPED) {
synchronized (activeConnections) {
log.info(transport.getUnderlyingProviderDetail() +
" connection closed");
activeConnections.remove(transport);
}
}
}
};
try {
while (((socket = server.accept()) != null) &&
(state.getValue() == StartStopState.STARTED)) {
log.debug("New connection requested");
if (maxConnections < activeConnections.size()) {
refuseSession(socket);
} else {
TransportProtocolServer transport = createSession(socket);
log.info("Monitoring active session from " +
socket.getInetAddress().getHostName());
synchronized (activeConnections) {
activeConnections.add(transport);
}
transport.addEventHandler(eventHandler);
}
}
} catch (IOException ex) {
if (state.getValue() != StartStopState.STOPPED) {
log.info("The server was shutdown unexpectedly", ex);
}
}
state.setValue(StartStopState.STOPPED);
// Closing all connections
log.info("Disconnecting active sessions");
for (Iterator it = activeConnections.iterator(); it.hasNext();) {
((TransportProtocolServer) it.next()).disconnect(
"The server is shuting down");
}
listener = null;
log.info("Exiting connection listener thread");
} catch (IOException ex) {
log.info("The server thread failed", ex);
} finally {
thread = null;
}
// brett
// System.exit(0);
}
public void start() {
thread = new SshThread(this, "Connection listener", true);
thread.start();
}
public void stop() {
try {
state.setValue(StartStopState.STOPPED);
server.close();
if (thread != null) {
thread.interrupt();
}
} catch (IOException ioe) {
log.warn("The listening socket reported an error during shutdown",
ioe);
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/ 0000755 0001750 0001750 00000000000 10667737646 017526 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/ 0000755 0001750 0001750 00000000000 10667737646 020624 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/AgentAuthenticationClient.java 0000644 0001750 0001750 00000020431 10614715136 026542 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.SshClient;
import com.sshtools.j2ssh.authentication.AuthenticationProtocolClient;
import com.sshtools.j2ssh.authentication.AuthenticationProtocolException;
import com.sshtools.j2ssh.authentication.AuthenticationProtocolState;
import com.sshtools.j2ssh.authentication.PublicKeyAuthenticationClient;
import com.sshtools.j2ssh.authentication.SshAuthenticationClient;
import com.sshtools.j2ssh.authentication.SshMsgUserAuthPKOK;
import com.sshtools.j2ssh.authentication.SshMsgUserAuthRequest;
import com.sshtools.j2ssh.authentication.TerminatedStateException;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.SshMessage;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.awt.Component;
import java.io.IOException;
import java.util.Iterator;
import java.util.Map;
import java.util.Properties;
/**
*
* Provides an application with an authentication mechanism that links to the
* sshtools agent; the agent stores private keys and can hash and sign data
* for the public key authentication request.
*
*
* @author Lee David Painter
* @version $Revision: 1.19 $
*/
public class AgentAuthenticationClient extends SshAuthenticationClient {
private static Log log = LogFactory.getLog(PublicKeyAuthenticationClient.class);
/** */
protected SshAgentClient agent;
/**
* Creates a new AgentAuthenticationClient object.
*/
public AgentAuthenticationClient() {
}
/*public void setKey(SshPublicKey key) {
this.key = key;
}*/
public void setAgent(SshAgentClient agent) {
this.agent = agent;
}
/**
*
*/
public void reset() {
agent = null;
}
/**
*
*
* @return
*/
public String getMethodName() {
return "publickey";
}
/**
*
*
* @param authentication
* @param username
* @param serviceToStart
* @param key
*
* @return
*
* @throws IOException
*/
public boolean acceptsKey(AuthenticationProtocolClient authentication,
String username, String serviceToStart, SshPublicKey key)
throws IOException {
authentication.registerMessage(SshMsgUserAuthPKOK.class,
SshMsgUserAuthPKOK.SSH_MSG_USERAUTH_PK_OK);
log.info(
"Determining if server can accept public key for authentication");
ByteArrayWriter baw = new ByteArrayWriter();
// Now prepare and send the message
baw.write(0);
baw.writeString(key.getAlgorithmName());
baw.writeBinaryString(key.getEncoded());
SshMessage msg = new SshMsgUserAuthRequest(username, serviceToStart,
getMethodName(), baw.toByteArray());
authentication.sendMessage(msg);
try {
msg = authentication.readMessage(SshMsgUserAuthPKOK.SSH_MSG_USERAUTH_PK_OK);
if (msg instanceof SshMsgUserAuthPKOK) {
return true;
} else {
throw new IOException(
"Unexpected message returned from readMessage");
}
} catch (TerminatedStateException ex) {
return false;
}
}
/**
*
*
* @param authentication
* @param serviceToStart
*
* @throws IOException
* @throws TerminatedStateException
* @throws AuthenticationProtocolException
*/
public void authenticate(AuthenticationProtocolClient authentication,
String serviceToStart) throws IOException, TerminatedStateException {
if ((getUsername() == null) || (agent == null)) {
throw new AuthenticationProtocolException(
"You must supply a username and agent");
}
// Iterate the agents keys, find an acceptable key and authenticate
Map keys = agent.listKeys();
Iterator it = keys.entrySet().iterator();
boolean acceptable = false;
SshPublicKey key = null;
String description;
Map.Entry entry;
while (it.hasNext() && !acceptable) {
entry = (Map.Entry) it.next();
key = (SshPublicKey) entry.getKey();
description = (String) entry.getValue();
acceptable = acceptsKey(authentication, getUsername(),
serviceToStart, key);
log.info("Agent authentication with key " + key.getFingerprint() +
" [" + description + "] is " +
(acceptable ? " acceptable" : " not acceptable"));
if (acceptable) {
ByteArrayWriter baw = new ByteArrayWriter();
log.info("Generating data to sign");
log.info("Preparing public key authentication request");
// Now prepare and send the message
baw.write(1);
baw.writeString(key.getAlgorithmName());
baw.writeBinaryString(key.getEncoded());
// Create the signature data
ByteArrayWriter data = new ByteArrayWriter();
data.writeBinaryString(authentication.getSessionIdentifier());
data.write(SshMsgUserAuthRequest.SSH_MSG_USERAUTH_REQUEST);
data.writeString(getUsername());
data.writeString(serviceToStart);
data.writeString(getMethodName());
data.write(1);
data.writeString(key.getAlgorithmName());
data.writeBinaryString(key.getEncoded());
// Generate the signature
baw.writeBinaryString(agent.hashAndSign(key, data.toByteArray()));
SshMsgUserAuthRequest msg = new SshMsgUserAuthRequest(getUsername(),
serviceToStart, getMethodName(), baw.toByteArray());
authentication.sendMessage(msg);
try {
authentication.readAuthenticationState();
} catch (TerminatedStateException ex) {
if (ex.getState() == AuthenticationProtocolState.COMPLETE) {
throw ex;
}
}
}
}
throw new TerminatedStateException(AuthenticationProtocolState.FAILED);
}
/**
*
*
* @param parent
*
* @return
*/
public boolean showAuthenticationDialog(Component parent) {
return false;
}
/**
*
*
* @return
*/
public Properties getPersistableProperties() {
Properties properties = new Properties();
return properties;
}
/**
*
*
* @param properties
*/
public void setPersistableProperties(Properties properties) {
}
/**
*
*
* @return
*/
public boolean canAuthenticate() {
return ((agent != null) && (getUsername() != null));
}
/**
*
*
* @param ssh
*
* @return
*/
public boolean hasAcceptableKey(SshClient ssh) {
try {
Map keys = agent.listKeys();
SshPublicKey key;
for (Iterator x = keys.keySet().iterator(); x.hasNext();) {
key = (SshPublicKey) x.next();
if (ssh.acceptsKey(getUsername(), key)) {
return true;
}
}
} catch (IOException ex) {
}
return false;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/AgentNotAvailableException.java 0000644 0001750 0001750 00000002344 10614715136 026647 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class AgentNotAvailableException extends Exception {
/**
* Creates a new AgentNotAvailableException object.
*/
public AgentNotAvailableException() {
super("An agent could not be found");
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/AgentSocketChannel.java 0000644 0001750 0001750 00000010245 10614715136 025147 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.connection.InvalidChannelException;
import com.sshtools.j2ssh.connection.SocketChannel;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import java.io.IOException;
import java.net.InetAddress;
/**
*
*
* @author $author$
* @version $Revision: 1.11 $
*/
public class AgentSocketChannel extends SocketChannel {
/** */
public static final String AGENT_FORWARDING_CHANNEL = "auth-agent";
//protected Socket socket = null;
private boolean isForwarding;
/**
* Creates a new AgentSocketChannel object.
*
* @param isForwarding
*/
public AgentSocketChannel(boolean isForwarding) {
this.isForwarding = isForwarding;
}
/**
*
*
* @return
*/
public String getChannelType() {
return AGENT_FORWARDING_CHANNEL;
}
/*public void bindSocket(Socket socket) throws IOException {
this.socket = socket;
if (state.getValue() == ChannelState.CHANNEL_OPEN) {
bindInputStream(socket.getInputStream());
bindOutputStream(socket.getOutputStream());
}
}*/
protected void onChannelRequest(String requestType, boolean wantReply,
byte[] requestData) throws java.io.IOException {
if (wantReply) {
connection.sendChannelRequestFailure(this);
}
}
/**
*
*
* @return
*/
protected int getMaximumPacketSize() {
return 32678;
}
/*protected void onChannelClose() throws java.io.IOException {
}
protected void onChannelEOF() throws IOException {
}*/
public byte[] getChannelOpenData() {
return null;
}
/**
*
*
* @return
*/
protected int getMinimumWindowSpace() {
return 1024;
}
/**
*
*
* @throws com.sshtools.j2ssh.connection.InvalidChannelException DOCUMENT
* ME!
* @throws InvalidChannelException
*/
protected void onChannelOpen()
throws com.sshtools.j2ssh.connection.InvalidChannelException {
try {
//if (socket != null) {
if (isForwarding) {
// Were forwarding so insert the forwarding notice before any other data
SshAgentForwardingNotice msg = new SshAgentForwardingNotice(InetAddress.getLocalHost()
.getHostName(),
InetAddress.getLocalHost().getHostAddress(),
socket.getPort());
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeBinaryString(msg.toByteArray());
sendChannelData(baw.toByteArray());
}
super.onChannelOpen();
// Now bind the socket to the channel
// bindInputStream(socket.getInputStream());
// bindOutputStream(socket.getOutputStream());
//}
} catch (IOException ex) {
throw new InvalidChannelException(ex.getMessage());
}
}
/**
*
*
* @return
*/
protected int getMaximumWindowSpace() {
return 32768;
}
/**
*
*
* @return
*/
public byte[] getChannelConfirmationData() {
return null;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/ForwardingNotice.java 0000644 0001750 0001750 00000003426 10614715136 024716 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
class ForwardingNotice {
String remoteHostname;
String remoteIPAddress;
int remotePort;
/**
* Creates a new ForwardingNotice object.
*
* @param remoteHostname
* @param remoteIPAddress
* @param remotePort
*/
public ForwardingNotice(String remoteHostname, String remoteIPAddress,
int remotePort) {
this.remoteHostname = remoteHostname;
this.remoteIPAddress = remoteIPAddress;
this.remotePort = remotePort;
}
/**
*
*
* @return
*/
public String getRemoteHostname() {
return remoteHostname;
}
/**
*
*
* @return
*/
public String getRemoteIPAddress() {
return remoteIPAddress;
}
/**
*
*
* @return
*/
public int getRemotePort() {
return remotePort;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/KeyConstraints.java 0000644 0001750 0001750 00000014625 10614715136 024435 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class KeyConstraints {
/** */
public static final long NO_TIMEOUT = 0;
/** */
public static final long NO_LIMIT = 0xffffffffL;
/** */
protected static final int SSH_AGENT_CONSTRAINT_TIMEOUT = 50;
/** */
protected static final int SSH_AGENT_CONSTRAINT_USE_LIMIT = 51;
/** */
protected static final int SSH_AGENT_CONSTRAINT_FORWARDING_STEPS = 52;
/** */
protected static final int SSH_AGENT_CONSTRAINT_FORWARDING_PATH = 100;
/** */
protected static final int SSH_AGENT_CONSTRAINT_SSH1_COMPAT = 150;
/** */
protected static final int SSH_AGENT_CONSTRAINT_NEED_USER_VERIFICATION = 151;
private UnsignedInteger32 timeout = new UnsignedInteger32(NO_TIMEOUT);
private UnsignedInteger32 uselimit = new UnsignedInteger32(NO_LIMIT);
private UnsignedInteger32 maxsteps = new UnsignedInteger32(NO_LIMIT);
private String forwardingpath = "";
private boolean userverify = false;
private boolean compat = false;
private long keyadded = System.currentTimeMillis();
private long usedcount = 0;
/**
* Creates a new KeyConstraints object.
*/
public KeyConstraints() {
}
/**
* Creates a new KeyConstraints object.
*
* @param bar
*
* @throws IOException
*/
public KeyConstraints(ByteArrayReader bar) throws IOException {
while (bar.available() > 0) {
switch (bar.read() & 0xFF) {
case SSH_AGENT_CONSTRAINT_TIMEOUT:
timeout = bar.readUINT32();
break;
case SSH_AGENT_CONSTRAINT_USE_LIMIT:
uselimit = bar.readUINT32();
break;
case SSH_AGENT_CONSTRAINT_FORWARDING_STEPS:
maxsteps = bar.readUINT32();
break;
case SSH_AGENT_CONSTRAINT_FORWARDING_PATH:
forwardingpath = bar.readString();
break;
case SSH_AGENT_CONSTRAINT_SSH1_COMPAT:
compat = (bar.read() != 0);
break;
case SSH_AGENT_CONSTRAINT_NEED_USER_VERIFICATION:
userverify = (bar.read() != 0);
break;
}
}
}
/**
*
*
* @param timeout
*/
public void setKeyTimeout(UnsignedInteger32 timeout) {
this.timeout = timeout;
}
/**
*
*
* @param uselimit
*/
public void setKeyUseLimit(int uselimit) {
this.uselimit = new UnsignedInteger32(uselimit);
}
/**
*
*
* @param maxsteps
*/
public void setMaximumForwardingSteps(int maxsteps) {
this.maxsteps = new UnsignedInteger32(maxsteps);
}
/**
*
*
* @param forwardingpath
*/
public void setForwardingPath(String forwardingpath) {
this.forwardingpath = forwardingpath;
}
/**
*
*
* @param userverify
*/
public void setRequiresUserVerification(boolean userverify) {
this.userverify = userverify;
}
/**
*
*
* @param compat
*/
public void setSSH1Compatible(boolean compat) {
this.compat = compat;
}
/**
*
*
* @return
*/
public long getKeyTimeout() {
return timeout.longValue();
}
/**
*
*
* @return
*/
public long getKeyUseLimit() {
return uselimit.longValue();
}
/**
*
*
* @return
*/
public long getMaximumForwardingSteps() {
return maxsteps.longValue();
}
/**
*
*
* @return
*/
public long getUsedCount() {
return usedcount;
}
/**
*
*
* @return
*/
public boolean hasTimedOut() {
return (timeout.longValue() != 0)
? (((System.currentTimeMillis() - keyadded) / 1000) > timeout.longValue())
: false;
}
/**
*
*
* @return
*/
public boolean canUse() {
return (uselimit.longValue() != 0) ? (usedcount < uselimit.longValue())
: true;
}
/**
*
*/
public void use() {
usedcount++;
}
/**
*
*
* @return
*/
public String getForwardingPath() {
return forwardingpath;
}
/**
*
*
* @return
*/
public boolean requiresUserVerification() {
return userverify;
}
/**
*
*
* @return
*/
public boolean isSSH1Compatible() {
return compat;
}
/**
*
*
* @return
*
* @throws IOException
*/
public byte[] toByteArray() throws IOException {
ByteArrayWriter baw = new ByteArrayWriter();
baw.write(SSH_AGENT_CONSTRAINT_TIMEOUT);
baw.writeUINT32(timeout);
baw.write(SSH_AGENT_CONSTRAINT_USE_LIMIT);
baw.writeUINT32(uselimit);
baw.write(SSH_AGENT_CONSTRAINT_FORWARDING_STEPS);
baw.writeUINT32(maxsteps);
baw.write(SSH_AGENT_CONSTRAINT_FORWARDING_PATH);
baw.writeString(forwardingpath);
baw.write(SSH_AGENT_CONSTRAINT_SSH1_COMPAT);
baw.write(compat ? 0 : 1);
baw.write(SSH_AGENT_CONSTRAINT_NEED_USER_VERIFICATION);
baw.write(userverify ? 0 : 1);
return baw.toByteArray();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/KeyStore.java 0000644 0001750 0001750 00000020037 10614715136 023214 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.transport.publickey.*;
import org.apache.commons.logging.*;
import java.io.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class KeyStore {
private static Log log = LogFactory.getLog(KeyStore.class);
HashMap publickeys = new HashMap();
HashMap privatekeys = new HashMap();
HashMap constraints = new HashMap();
Vector index = new Vector();
Vector listeners = new Vector();
String lockedPassword = null;
/**
* Creates a new KeyStore object.
*/
public KeyStore() {
}
/**
*
*
* @return
*/
public Map getPublicKeys() {
return (Map) publickeys.clone();
}
/**
*
*
* @param key
*
* @return
*/
public int indexOf(SshPublicKey key) {
return index.indexOf(key);
}
/**
*
*
* @param i
*
* @return
*/
public SshPublicKey elementAt(int i) {
return (SshPublicKey) index.elementAt(i);
}
/**
*
*
* @param key
*
* @return
*/
public String getDescription(SshPublicKey key) {
return (String) publickeys.get(key);
}
/**
*
*
* @param key
*
* @return
*/
public KeyConstraints getKeyConstraints(SshPublicKey key) {
return (KeyConstraints) constraints.get(key);
}
/**
*
*
* @return
*/
public int size() {
return index.size();
}
/**
*
*
* @param listener
*/
public void addKeyStoreListener(KeyStoreListener listener) {
listeners.add(listener);
}
/**
*
*
* @param listener
*/
public void removeKeyStoreListener(KeyStoreListener listener) {
listeners.remove(listener);
}
/**
*
*
* @param prvkey
* @param pubkey
* @param description
* @param cs
*
* @return
*
* @throws IOException
*/
public boolean addKey(SshPrivateKey prvkey, SshPublicKey pubkey,
String description, KeyConstraints cs) throws IOException {
synchronized (publickeys) {
if (!publickeys.containsKey(pubkey)) {
publickeys.put(pubkey, description);
privatekeys.put(pubkey, prvkey);
constraints.put(pubkey, cs);
index.add(pubkey);
Iterator it = listeners.iterator();
KeyStoreListener listener;
while (it.hasNext()) {
listener = (KeyStoreListener) it.next();
listener.onAddKey(this);
}
return true;
} else {
return false;
}
}
}
/**
*
*/
public void deleteAllKeys() {
synchronized (publickeys) {
publickeys.clear();
privatekeys.clear();
constraints.clear();
index.clear();
Iterator it = listeners.iterator();
KeyStoreListener listener;
while (it.hasNext()) {
listener = (KeyStoreListener) it.next();
listener.onDeleteAllKeys(this);
}
}
}
/**
*
*
* @param pubkey
* @param forwardingNodes
* @param data
*
* @return
*
* @throws KeyTimeoutException
* @throws InvalidSshKeyException
* @throws InvalidSshKeySignatureException
*/
public byte[] performHashAndSign(SshPublicKey pubkey, List forwardingNodes,
byte[] data)
throws KeyTimeoutException, InvalidSshKeyException,
InvalidSshKeySignatureException {
synchronized (publickeys) {
if (privatekeys.containsKey(pubkey)) {
SshPrivateKey key = (SshPrivateKey) privatekeys.get(pubkey);
KeyConstraints cs = (KeyConstraints) constraints.get(pubkey);
if (cs.canUse()) {
if (!cs.hasTimedOut()) {
cs.use();
byte[] sig = key.generateSignature(data);
Iterator it = listeners.iterator();
KeyStoreListener listener;
while (it.hasNext()) {
listener = (KeyStoreListener) it.next();
listener.onKeyOperation(this, "hash-and-sign");
}
return sig;
} else {
throw new KeyTimeoutException();
}
} else {
throw new KeyTimeoutException();
}
} else {
throw new InvalidSshKeyException("The key does not exist");
}
}
}
/**
*
*
* @param pubkey
* @param description
*
* @return
*
* @throws IOException
*/
public boolean deleteKey(SshPublicKey pubkey, String description)
throws IOException {
synchronized (publickeys) {
if (publickeys.containsKey(pubkey)) {
String desc = (String) publickeys.get(pubkey);
if (description.equals(desc)) {
publickeys.remove(pubkey);
privatekeys.remove(pubkey);
constraints.remove(pubkey);
index.remove(pubkey);
Iterator it = listeners.iterator();
KeyStoreListener listener;
while (it.hasNext()) {
listener = (KeyStoreListener) it.next();
listener.onDeleteKey(this);
}
return true;
}
}
return false;
}
}
/**
*
*
* @param password
*
* @return
*
* @throws IOException
*/
public boolean lock(String password) throws IOException {
synchronized (publickeys) {
if (lockedPassword == null) {
lockedPassword = password;
Iterator it = listeners.iterator();
KeyStoreListener listener;
while (it.hasNext()) {
listener = (KeyStoreListener) it.next();
listener.onLock(this);
}
return true;
} else {
return false;
}
}
}
/**
*
*
* @param password
*
* @return
*
* @throws IOException
*/
public boolean unlock(String password) throws IOException {
synchronized (publickeys) {
if (lockedPassword != null) {
if (password.equals(lockedPassword)) {
lockedPassword = null;
Iterator it = listeners.iterator();
KeyStoreListener listener;
while (it.hasNext()) {
listener = (KeyStoreListener) it.next();
listener.onUnlock(this);
}
return true;
}
}
return false;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/KeyStoreListener.java 0000644 0001750 0001750 00000003257 10614715136 024727 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public interface KeyStoreListener {
/**
*
*
* @param keystore
*/
public void onDeleteKey(KeyStore keystore);
/**
*
*
* @param keystore
*/
public void onLock(KeyStore keystore);
/**
*
*
* @param keystore
*/
public void onUnlock(KeyStore keystore);
/**
*
*
* @param keystore
*/
public void onAddKey(KeyStore keystore);
/**
*
*
* @param keystore
*/
public void onDeleteAllKeys(KeyStore keystore);
/**
*
*
* @param keystore
* @param operation
*/
public void onKeyOperation(KeyStore keystore, String operation);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/KeyTimeoutException.java 0000644 0001750 0001750 00000002311 10614715136 025420 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class KeyTimeoutException extends Exception {
/**
* Creates a new KeyTimeoutException object.
*/
public KeyTimeoutException() {
super("The key has timed out");
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentAddKey.java 0000644 0001750 0001750 00000010311 10614715136 024237 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.publickey.SshKeyPairFactory;
import com.sshtools.j2ssh.transport.publickey.SshPrivateKey;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import java.io.IOException;
class SshAgentAddKey extends SubsystemMessage {
/** */
public static final int SSH_AGENT_ADD_KEY = 202;
SshPrivateKey prvkey;
SshPublicKey pubkey;
String description;
KeyConstraints constraints;
/**
* Creates a new SshAgentAddKey object.
*/
public SshAgentAddKey() {
super(SSH_AGENT_ADD_KEY);
}
/**
* Creates a new SshAgentAddKey object.
*
* @param prvkey
* @param pubkey
* @param description
* @param constraints
*/
public SshAgentAddKey(SshPrivateKey prvkey, SshPublicKey pubkey,
String description, KeyConstraints constraints) {
super(SSH_AGENT_ADD_KEY);
this.prvkey = prvkey;
this.pubkey = pubkey;
this.description = description;
this.constraints = constraints;
}
/**
*
*
* @return
*/
public SshPrivateKey getPrivateKey() {
return prvkey;
}
/**
*
*
* @return
*/
public SshPublicKey getPublicKey() {
return pubkey;
}
/**
*
*
* @return
*/
public String getDescription() {
return description;
}
/**
*
*
* @return
*/
public KeyConstraints getKeyConstraints() {
return constraints;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_ADD_KEY";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeBinaryString(prvkey.getEncoded());
baw.writeBinaryString(pubkey.getEncoded());
baw.writeString(description);
baw.write(constraints.toByteArray());
} catch (IOException ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
prvkey = SshKeyPairFactory.decodePrivateKey(bar.readBinaryString());
pubkey = SshKeyPairFactory.decodePublicKey(bar.readBinaryString());
description = bar.readString();
constraints = new KeyConstraints(bar);
} catch (IOException ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentAlive.java 0000644 0001750 0001750 00000005742 10614715136 024152 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
class SshAgentAlive extends SubsystemMessage {
/** */
public static final int SSH_AGENT_ALIVE = 150;
private byte[] padding;
/**
* Creates a new SshAgentAlive object.
*/
public SshAgentAlive() {
super(SSH_AGENT_ALIVE);
}
/**
* Creates a new SshAgentAlive object.
*
* @param padding
*/
public SshAgentAlive(byte[] padding) {
super(SSH_AGENT_ALIVE);
this.padding = padding;
}
/**
*
*
* @return
*/
public byte[] getPadding() {
return padding;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_ALIVE";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.write(padding);
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
padding = new byte[bar.available()];
bar.read(padding);
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentClient.java 0000644 0001750 0001750 00000034706 10614715136 024332 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.publickey.SshPrivateKey;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.InetAddress;
import java.net.Socket;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
/**
* Provides a client connection to the ssh agent.
*
* @author $author$
* @version $Revision: 1.17 $
*/
public class SshAgentClient {
private static Log log = LogFactory.getLog(SshAgentClient.class);
/** The hash and sign private key operation */
public static final String HASH_AND_SIGN = "hash-and-sign";
InputStream in;
OutputStream out;
boolean isForwarded = false;
HashMap messages = new HashMap();
Socket socket;
SshAgentClient(boolean isForwarded, String application, InputStream in,
OutputStream out) throws IOException {
log.info("New SshAgentClient instance created");
this.in = in;
this.out = out;
this.isForwarded = isForwarded;
registerMessages();
if (isForwarded) {
sendForwardingNotice();
} else {
sendVersionRequest(application);
}
}
SshAgentClient(boolean isForwarded, String application, Socket socket)
throws IOException {
log.info("New SshAgentClient instance created");
this.socket = socket;
this.in = socket.getInputStream();
this.out = socket.getOutputStream();
this.isForwarded = isForwarded;
registerMessages();
if (isForwarded) {
sendForwardingNotice();
} else {
sendVersionRequest(application);
}
}
/**
* Connect to the local agent.
*
* @param application the application connecting
* @param location the location of the agent, in the form "localhost:port"
*
* @return a connected agent client
*
* @throws AgentNotAvailableException if the agent is not available at the
* location specified
* @throws IOException if an IO error occurs
*/
public static SshAgentClient connectLocalAgent(String application,
String location) throws AgentNotAvailableException, IOException {
try {
Socket socket = connectAgentSocket(location);
return new SshAgentClient(false, application, socket);
} catch (IOException ex) {
throw new AgentNotAvailableException();
}
}
/**
* Connect a socket to the agent at the location specified.
*
* @param location the location of the agent, in the form "localhost:port"
*
* @return the connected socket
*
* @throws AgentNotAvailableException if an agent is not available at the
* location specified
* @throws IOException if an IO error occurs
*/
public static Socket connectAgentSocket(String location)
throws AgentNotAvailableException, IOException {
try {
if (location == null) {
throw new AgentNotAvailableException();
}
int idx = location.indexOf(":");
if (idx == -1) {
throw new AgentNotAvailableException();
}
String host = location.substring(0, idx);
int port = Integer.parseInt(location.substring(idx + 1));
Socket socket = new Socket(host, port);
return socket;
} catch (IOException ex) {
throw new AgentNotAvailableException();
}
}
/**
* Close the agent
*/
public void close() {
log.info("Closing agent client");
try {
in.close();
} catch (IOException ex) {
}
try {
out.close();
} catch (IOException ex1) {
}
try {
if (socket != null) {
socket.close();
}
} catch (IOException ex2) {
}
}
/**
* Register the subsystem messages
*/
protected void registerMessages() {
messages.put(new Integer(
SshAgentVersionResponse.SSH_AGENT_VERSION_RESPONSE),
SshAgentVersionResponse.class);
messages.put(new Integer(SshAgentSuccess.SSH_AGENT_SUCCESS),
SshAgentSuccess.class);
messages.put(new Integer(SshAgentFailure.SSH_AGENT_FAILURE),
SshAgentFailure.class);
messages.put(new Integer(SshAgentKeyList.SSH_AGENT_KEY_LIST),
SshAgentKeyList.class);
messages.put(new Integer(SshAgentRandomData.SSH_AGENT_RANDOM_DATA),
SshAgentRandomData.class);
messages.put(new Integer(SshAgentAlive.SSH_AGENT_ALIVE),
SshAgentAlive.class);
messages.put(new Integer(
SshAgentOperationComplete.SSH_AGENT_OPERATION_COMPLETE),
SshAgentOperationComplete.class);
}
/**
* Request the agent version.
*
* @param application the application connecting
*
* @throws IOException if an IO error occurs
*/
protected void sendVersionRequest(String application)
throws IOException {
SubsystemMessage msg = new SshAgentRequestVersion(application);
sendMessage(msg);
msg = readMessage();
if (msg instanceof SshAgentVersionResponse) {
SshAgentVersionResponse reply = (SshAgentVersionResponse) msg;
if (reply.getVersion() != 2) {
throw new IOException(
"The agent verison is not compatible with verison 2");
}
} else {
throw new IOException(
"The agent did not respond with the appropriate version");
}
}
/**
* Add a key to the agent
*
* @param prvkey the private key to add
* @param pubkey the private keys public key
* @param description a description of the key
* @param constraints a set of contraints for key use
*
* @throws IOException if an IO error occurs
*/
public void addKey(SshPrivateKey prvkey, SshPublicKey pubkey,
String description, KeyConstraints constraints)
throws IOException {
SubsystemMessage msg = new SshAgentAddKey(prvkey, pubkey, description,
constraints);
sendMessage(msg);
msg = readMessage();
if (!(msg instanceof SshAgentSuccess)) {
throw new IOException("The key could not be added");
}
}
/**
* Request a hash and sign operation be performed for a given public key.
*
* @param key the public key of the required private key
* @param data the data to has and sign
*
* @return the hashed and signed data
*
* @throws IOException if an IO error occurs
*/
public byte[] hashAndSign(SshPublicKey key, byte[] data)
throws IOException {
SubsystemMessage msg = new SshAgentPrivateKeyOp(key, HASH_AND_SIGN, data);
sendMessage(msg);
msg = readMessage();
if (msg instanceof SshAgentOperationComplete) {
return ((SshAgentOperationComplete) msg).getData();
} else {
throw new IOException("The operation failed");
}
}
/**
* List all the keys on the agent.
*
* @return a map of public keys and descriptions
*
* @throws IOException if an IO error occurs
*/
public Map listKeys() throws IOException {
SubsystemMessage msg = new SshAgentListKeys();
sendMessage(msg);
msg = readMessage();
if (msg instanceof SshAgentKeyList) {
return ((SshAgentKeyList) msg).getKeys();
} else {
throw new IOException("The agent responsed with an invalid message");
}
}
/**
* Lock the agent
*
* @param password password that will be required to unlock
*
* @return true if the agent was locked, otherwise false
*
* @throws IOException if an IO error occurs
*/
public boolean lockAgent(String password) throws IOException {
SubsystemMessage msg = new SshAgentLock(password);
sendMessage(msg);
msg = readMessage();
return (msg instanceof SshAgentSuccess);
}
/**
* Unlock the agent
*
* @param password the password to unlock
*
* @return true if the agent was unlocked, otherwise false
*
* @throws IOException if an IO error occurs
*/
public boolean unlockAgent(String password) throws IOException {
SubsystemMessage msg = new SshAgentUnlock(password);
sendMessage(msg);
msg = readMessage();
return (msg instanceof SshAgentSuccess);
}
/**
* Request some random data from the remote side
*
* @param count the number of bytes needed
*
* @return the random data received
*
* @throws IOException if an IO error occurs
*/
public byte[] getRandomData(int count) throws IOException {
SubsystemMessage msg = new SshAgentRandom(count);
sendMessage(msg);
msg = readMessage();
if (msg instanceof SshAgentRandomData) {
return ((SshAgentRandomData) msg).getRandomData();
} else {
throw new IOException(
"Agent failed to provide the request random data");
}
}
/**
* Ping the remote side with some random padding data
*
* @param padding the padding data
*
* @throws IOException if an IO error occurs
*/
public void ping(byte[] padding) throws IOException {
SubsystemMessage msg = new SshAgentPing(padding);
sendMessage(msg);
msg = readMessage();
if (msg instanceof SshAgentAlive) {
if (!Arrays.equals(padding, ((SshAgentAlive) msg).getPadding())) {
throw new IOException(
"Agent failed to reply with expected data");
}
} else {
throw new IOException(
"Agent failed to provide the request random data");
}
}
/**
* Delete a key held by the agent
*
* @param key the public key of the private key to delete
* @param description the description of the key
*
* @throws IOException if an IO error occurs
*/
public void deleteKey(SshPublicKey key, String description)
throws IOException {
SubsystemMessage msg = new SshAgentDeleteKey(key, description);
sendMessage(msg);
msg = readMessage();
if (!(msg instanceof SshAgentSuccess)) {
throw new IOException("The agent failed to delete the key");
}
}
/**
* Delete all the keys held by the agent.
*
* @throws IOException if an IO error occurs
*/
public void deleteAllKeys() throws IOException {
SubsystemMessage msg = new SshAgentDeleteAllKeys();
sendMessage(msg);
msg = readMessage();
if (!(msg instanceof SshAgentSuccess)) {
throw new IOException("The agent failed to delete all keys");
}
}
/**
* Send a forwarding notice.
*
* @throws IOException if an IO error occurs
*/
protected void sendForwardingNotice() throws IOException {
InetAddress addr = InetAddress.getLocalHost();
SshAgentForwardingNotice msg = new SshAgentForwardingNotice(addr.getHostName(),
addr.getHostAddress(), 22);
sendMessage(msg);
}
/**
* Send a subsystem message
*
* @param msg the message to send
*
* @throws IOException if an IO error occurs
*/
protected void sendMessage(SubsystemMessage msg) throws IOException {
log.info("Sending message " + msg.getMessageName());
byte[] msgdata = msg.toByteArray();
out.write(ByteArrayWriter.encodeInt(msgdata.length));
out.write(msgdata);
out.flush();
}
/**
* Read a single message from the inputstream and convert into a valid
* subsystem message
*
* @return the next available subsystem message
*
* @throws InvalidMessageException if the message received is invalid
*/
protected SubsystemMessage readMessage() throws InvalidMessageException {
try {
byte[] lendata = new byte[4];
byte[] msgdata;
int len;
// Read the first 4 bytes to determine the length of the message
len = 0;
while (len < 3) {
len += in.read(lendata, len, lendata.length - len);
}
len = (int) ByteArrayReader.readInt(lendata, 0);
msgdata = new byte[len];
len = 0;
while (len < msgdata.length) {
len += in.read(msgdata, len, msgdata.length - len);
}
Integer id = new Integer((int) msgdata[0] & 0xFF);
if (messages.containsKey(id)) {
Class cls = (Class) messages.get(id);
SubsystemMessage msg = (SubsystemMessage) cls.newInstance();
msg.fromByteArray(msgdata);
log.info("Received message " + msg.getMessageName());
return msg;
} else {
throw new InvalidMessageException("Unrecognised message id " +
id.toString());
}
} catch (Exception ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentConnection.java 0000644 0001750 0001750 00000036716 10614715136 025216 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.configuration.*;
import com.sshtools.j2ssh.io.*;
import com.sshtools.j2ssh.subsystem.*;
import com.sshtools.j2ssh.transport.publickey.*;
import org.apache.commons.logging.*;
import java.io.*;
import java.net.*;
import java.util.*;
/**
* This class provides a connection using the SSH agent protocol.
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class SshAgentConnection implements Runnable {
private static Log log = LogFactory.getLog(SshAgentConnection.class);
InputStream in;
OutputStream out;
KeyStore keystore;
Thread thread;
Vector forwardingNodes = new Vector();
Socket socket;
SshAgentConnection(KeyStore keystore, InputStream in, OutputStream out) {
this.keystore = keystore;
this.in = in;
this.out = out;
thread = new Thread(this);
thread.start();
}
SshAgentConnection(KeyStore keystore, Socket socket)
throws IOException {
this.keystore = keystore;
this.in = socket.getInputStream();
this.out = socket.getOutputStream();
this.socket = socket;
socket.setSoTimeout(5000);
thread = new Thread(this);
thread.start();
}
/**
* Send a success message.
*
* @throws IOException if an IO error occurs
*/
protected void sendAgentSuccess() throws IOException {
SshAgentSuccess msg = new SshAgentSuccess();
sendMessage(msg);
}
/**
* Send a failure message
*
* @param errorcode the error code of the failure
*
* @throws IOException if an IO error occurs
*/
protected void sendAgentFailure(int errorcode) throws IOException {
SshAgentFailure msg = new SshAgentFailure(errorcode);
sendMessage(msg);
}
/**
* Send the version response; this class currently implements version 2
*
* @throws IOException if an IO error occurs
*/
protected void sendVersionResponse() throws IOException {
SshAgentVersionResponse msg = new SshAgentVersionResponse(2);
sendMessage(msg);
}
/**
* Send the agents key list to the remote side. This supplies all the
* public keys.
*
* @throws IOException if an IO error occurs
*/
protected void sendAgentKeyList() throws IOException {
SshAgentKeyList msg = new SshAgentKeyList(keystore.getPublicKeys());
sendMessage(msg);
}
/**
* Send the completed signing operation data.
*
* @param data the data generating from the signing operation
*
* @throws IOException if an IO error occurs
*/
protected void sendOperationComplete(byte[] data) throws IOException {
SshAgentOperationComplete msg = new SshAgentOperationComplete(data);
sendMessage(msg);
}
/**
* Send some random data to the remote side.
*
* @param data some random data
*
* @throws IOException if an IO error occurs
*/
protected void sendRandomData(byte[] data) throws IOException {
SshAgentRandomData msg = new SshAgentRandomData(data);
sendMessage(msg);
}
/**
* Send the agent alive message. This is sent to test whether the agent is
* still active
*
* @param padding some random padding for the message
*
* @throws IOException if an IO error occurs
*/
protected void sendAgentAlive(byte[] padding) throws IOException {
SshAgentAlive msg = new SshAgentAlive(padding);
sendMessage(msg);
}
/**
* Sends a subsystem message.
*
* @param msg the subsystem message to send
*
* @throws IOException if an IO error occurs
*/
protected void sendMessage(SubsystemMessage msg) throws IOException {
log.info("Sending message " + msg.getMessageName());
byte[] msgdata = msg.toByteArray();
out.write(ByteArrayWriter.encodeInt(msgdata.length));
out.write(msgdata);
out.flush();
}
/**
* Called when a forwarding notice is recceived from the remote side.
*
* @param msg the forwarding notice
*/
protected void onForwardingNotice(SshAgentForwardingNotice msg) {
forwardingNodes.add(new ForwardingNotice(msg.getRemoteHostname(),
msg.getRemoteIPAddress(), msg.getRemotePort()));
}
/**
* Called when the remote side requests the version number of this
* protocol.
*
* @param msg the version request message
*
* @throws IOException if an IO error occurs
*/
protected void onRequestVersion(SshAgentRequestVersion msg)
throws IOException {
sendVersionResponse();
}
/**
* Called when the remote side adds a key the agent.
*
* @param msg the message containing the key
*
* @throws IOException if an IO error occurs
*/
protected void onAddKey(SshAgentAddKey msg) throws IOException {
if (keystore.addKey(msg.getPrivateKey(), msg.getPublicKey(),
msg.getDescription(), msg.getKeyConstraints())) {
sendAgentSuccess();
} else {
sendAgentFailure(SshAgentFailure.SSH_AGENT_ERROR_FAILURE);
}
}
/**
* Called when the remote side requests that all keys be removed from the
* agent.
*
* @param msg the delete all keys message
*
* @throws IOException if an IO error occurs
*/
protected void onDeleteAllKeys(SshAgentDeleteAllKeys msg)
throws IOException {
keystore.deleteAllKeys();
sendAgentSuccess();
}
/**
* Called by the remote side when a list of the agents keys is required
*
* @param msg the list all keys message
*
* @throws IOException if an IO error occurs
*/
protected void onListKeys(SshAgentListKeys msg) throws IOException {
sendAgentKeyList();
}
/**
* Called by the remote side to initiate a private key operation.
*
* @param msg the private key operation message
*
* @throws IOException if an IO error occurs
*/
protected void onPrivateKeyOp(SshAgentPrivateKeyOp msg)
throws IOException {
try {
if (msg.getOperation().equals("sign")) {
sendAgentFailure(SshAgentFailure.SSH_AGENT_ERROR_KEY_NOT_SUITABLE);
} else if (msg.getOperation().equals("hash-and-sign")) {
byte[] sig = keystore.performHashAndSign(msg.getPublicKey(),
forwardingNodes, msg.getOperationData());
sendOperationComplete(sig);
} else if (msg.getOperation().equals("decrypt")) {
sendAgentFailure(SshAgentFailure.SSH_AGENT_ERROR_KEY_NOT_SUITABLE);
} else if (msg.getOperation().equals("ssh1-challenge-response")) {
sendAgentFailure(SshAgentFailure.SSH_AGENT_ERROR_KEY_NOT_SUITABLE);
} else {
sendAgentFailure(SshAgentFailure.SSH_AGENT_ERROR_UNSUPPORTED_OP);
}
} catch (KeyTimeoutException ex) {
sendAgentFailure(SshAgentFailure.SSH_AGENT_ERROR_TIMEOUT);
} catch (InvalidSshKeyException ex) {
sendAgentFailure(SshAgentFailure.SSH_AGENT_ERROR_KEY_NOT_FOUND);
}
}
/**
* Called by the remote side to delete a key from the agent
*
* @param msg the message containin the key to delete
*
* @throws IOException if an IO error occurs
*/
protected void onDeleteKey(SshAgentDeleteKey msg) throws IOException {
if (keystore.deleteKey(msg.getPublicKey(), msg.getDescription())) {
sendAgentSuccess();
} else {
sendAgentFailure(SshAgentFailure.SSH_AGENT_ERROR_KEY_NOT_FOUND);
}
}
/**
* Called by the remote side when the agent is to be locked
*
* @param msg the message containing a password
*
* @throws IOException if an IO error occurs
*/
protected void onLock(SshAgentLock msg) throws IOException {
if (keystore.lock(msg.getPassword())) {
sendAgentSuccess();
} else {
sendAgentFailure(SshAgentFailure.SSH_AGENT_ERROR_DENIED);
}
}
/**
* Called by the remote side when the agent is to be unlocked
*
* @param msg the message containin the password
*
* @throws IOException if an IO error occurs
*/
protected void onUnlock(SshAgentUnlock msg) throws IOException {
if (keystore.unlock(msg.getPassword())) {
sendAgentSuccess();
} else {
sendAgentFailure(SshAgentFailure.SSH_AGENT_ERROR_DENIED);
}
}
/**
* Called when a ping message is received
*
* @param msg the ping message containing some padding
*
* @throws IOException if an IO error occurs
*/
protected void onPing(SshAgentPing msg) throws IOException {
sendAgentAlive(msg.getPadding());
}
/**
* Called when the remote side sends a random message
*
* @param msg the random message
*
* @throws IOException if an IO error occurs
*/
protected void onRandom(SshAgentRandom msg) throws IOException {
if (msg.getLength() > 0) {
byte[] random = new byte[msg.getLength()];
ConfigurationLoader.getRND().nextBytes(random);
sendRandomData(random);
} else {
sendAgentFailure(SshAgentFailure.SSH_AGENT_ERROR_FAILURE);
}
}
/**
* The connection thread
*/
public void run() {
try {
log.info("Starting agent connection thread");
byte[] lendata = new byte[4];
byte[] msgdata;
int len;
int read;
boolean alive = true;
while (alive) {
// Read the first 4 bytes to determine the length of the message
len = 0;
while (len < lendata.length) {
try {
read = 0;
read = in.read(lendata, len, lendata.length - len);
if (read >= 0) {
len += read;
} else {
alive = false;
break;
}
} catch (InterruptedIOException ex) {
if (ex.bytesTransferred > 0) {
len += ex.bytesTransferred;
}
}
}
if (alive) {
len = (int) ByteArrayReader.readInt(lendata, 0);
msgdata = new byte[len];
len = 0;
while (len < msgdata.length) {
try {
len += in.read(msgdata, len, msgdata.length - len);
} catch (InterruptedIOException ex1) {
len += ex1.bytesTransferred;
}
}
onMessageReceived(msgdata);
}
}
} catch (IOException ex) {
log.info("The agent connection terminated");
} finally {
try {
socket.close();
} catch (Exception ex) {
}
}
log.info("Exiting agent connection thread");
}
/**
* Process a message and route to the handler method
*
* @param msgdata the raw message received
*
* @throws IOException if an IO error occurs
*/
protected void onMessageReceived(byte[] msgdata) throws IOException {
switch ((int) (msgdata[0] & 0xFF)) {
case SshAgentForwardingNotice.SSH_AGENT_FORWARDING_NOTICE: {
log.info("Agent forwarding notice received");
SshAgentForwardingNotice msg = new SshAgentForwardingNotice();
msg.fromByteArray(msgdata);
onForwardingNotice(msg);
break;
}
case SshAgentRequestVersion.SSH_AGENT_REQUEST_VERSION: {
log.info("Agent version request received");
SshAgentRequestVersion msg = new SshAgentRequestVersion();
msg.fromByteArray(msgdata);
onRequestVersion(msg);
break;
}
case SshAgentAddKey.SSH_AGENT_ADD_KEY: {
log.info("Adding key to agent");
SshAgentAddKey msg = new SshAgentAddKey();
msg.fromByteArray(msgdata);
onAddKey(msg);
break;
}
case SshAgentDeleteAllKeys.SSH_AGENT_DELETE_ALL_KEYS: {
log.info("Deleting all keys from agent");
SshAgentDeleteAllKeys msg = new SshAgentDeleteAllKeys();
msg.fromByteArray(msgdata);
onDeleteAllKeys(msg);
break;
}
case SshAgentListKeys.SSH_AGENT_LIST_KEYS: {
log.info("Listing agent keys");
SshAgentListKeys msg = new SshAgentListKeys();
msg.fromByteArray(msgdata);
onListKeys(msg);
break;
}
case SshAgentPrivateKeyOp.SSH_AGENT_PRIVATE_KEY_OP: {
log.info("Performing agent private key operation");
SshAgentPrivateKeyOp msg = new SshAgentPrivateKeyOp();
msg.fromByteArray(msgdata);
onPrivateKeyOp(msg);
break;
}
case SshAgentDeleteKey.SSH_AGENT_DELETE_KEY: {
log.info("Deleting key from agent");
SshAgentDeleteKey msg = new SshAgentDeleteKey();
msg.fromByteArray(msgdata);
onDeleteKey(msg);
break;
}
case SshAgentLock.SSH_AGENT_LOCK: {
log.info("Locking agent");
SshAgentLock msg = new SshAgentLock();
msg.fromByteArray(msgdata);
onLock(msg);
break;
}
case SshAgentUnlock.SSH_AGENT_UNLOCK: {
log.info("Unlocking agent");
SshAgentUnlock msg = new SshAgentUnlock();
msg.fromByteArray(msgdata);
onUnlock(msg);
break;
}
case SshAgentPing.SSH_AGENT_PING: {
log.info("Ping Ping Ping Ping Ping");
SshAgentPing msg = new SshAgentPing();
msg.fromByteArray(msgdata);
onPing(msg);
break;
}
case SshAgentRandom.SSH_AGENT_RANDOM: {
log.info("Random message received");
SshAgentRandom msg = new SshAgentRandom();
msg.fromByteArray(msgdata);
onRandom(msg);
break;
}
default:
throw new IOException("Unrecognized message type " +
String.valueOf(msgdata[0]) + " received");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentDeleteAllKeys.java 0000644 0001750 0001750 00000004263 10614715136 025576 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
class SshAgentDeleteAllKeys extends SubsystemMessage {
/** */
public static final int SSH_AGENT_DELETE_ALL_KEYS = 203;
/**
* Creates a new SshAgentDeleteAllKeys object.
*/
public SshAgentDeleteAllKeys() {
super(SSH_AGENT_DELETE_ALL_KEYS);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_DELETE_ALL_KEYS";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentDeleteKey.java 0000644 0001750 0001750 00000006732 10614715136 024765 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.publickey.SshKeyPairFactory;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import java.io.IOException;
class SshAgentDeleteKey extends SubsystemMessage {
/** */
public static final int SSH_AGENT_DELETE_KEY = 207;
SshPublicKey pubkey;
String description;
/**
* Creates a new SshAgentDeleteKey object.
*/
public SshAgentDeleteKey() {
super(SSH_AGENT_DELETE_KEY);
}
/**
* Creates a new SshAgentDeleteKey object.
*
* @param pubkey
* @param description
*/
public SshAgentDeleteKey(SshPublicKey pubkey, String description) {
super(SSH_AGENT_DELETE_KEY);
this.pubkey = pubkey;
this.description = description;
}
/**
*
*
* @return
*/
public SshPublicKey getPublicKey() {
return pubkey;
}
/**
*
*
* @return
*/
public String getDescription() {
return description;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_DELETE_KEY";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeBinaryString(pubkey.getEncoded());
baw.writeString(description);
} catch (IOException ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
pubkey = SshKeyPairFactory.decodePublicKey(bar.readBinaryString());
description = bar.readString();
} catch (IOException ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentFailure.java 0000644 0001750 0001750 00000007052 10614715136 024475 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
class SshAgentFailure extends SubsystemMessage {
/** */
public static final int SSH_AGENT_FAILURE = 102;
/** */
public static final int SSH_AGENT_ERROR_TIMEOUT = 1;
/** */
public static final int SSH_AGENT_ERROR_KEY_NOT_FOUND = 2;
/** */
public static final int SSH_AGENT_ERROR_DECRYPT_FAILED = 3;
/** */
public static final int SSH_AGENT_ERROR_SIZE_ERROR = 4;
/** */
public static final int SSH_AGENT_ERROR_KEY_NOT_SUITABLE = 5;
/** */
public static final int SSH_AGENT_ERROR_DENIED = 6;
/** */
public static final int SSH_AGENT_ERROR_FAILURE = 7;
/** */
public static final int SSH_AGENT_ERROR_UNSUPPORTED_OP = 8;
private int errorcode;
/**
* Creates a new SshAgentFailure object.
*/
public SshAgentFailure() {
super(SSH_AGENT_FAILURE);
}
/**
* Creates a new SshAgentFailure object.
*
* @param errorcode
*/
public SshAgentFailure(int errorcode) {
super(SSH_AGENT_FAILURE);
this.errorcode = errorcode;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_FAILURE";
}
/**
*
*
* @return
*/
public int getErrorCode() {
return errorcode;
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeInt(errorcode);
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
errorcode = (int) bar.readInt();
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentForwardingListener.java 0000644 0001750 0001750 00000013153 10614715136 026715 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.connection.ConnectionProtocol;
import com.sshtools.j2ssh.util.StartStopState;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.HashMap;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshAgentForwardingListener {
private static Log log = LogFactory.getLog(SshAgentForwardingListener.class);
private static HashMap agents = new HashMap();
ServerSocket server;
int port;
String location;
StartStopState state = new StartStopState(StartStopState.STOPPED);
Thread thread;
ConnectionProtocol connection;
Vector references = new Vector();
String sessionId;
SshAgentForwardingListener(String sessionId, ConnectionProtocol connection) {
log.info("Forwarding agent started");
this.sessionId = sessionId;
this.connection = connection;
port = selectPort();
location = "localhost:" + String.valueOf(port);
thread = new Thread(new Runnable() {
public void run() {
state.setValue(StartStopState.STARTED);
try {
server = new ServerSocket(port, 5,
InetAddress.getByName("localhost"));
//server.bind(new InetSocketAddress("localhost", port));
Socket socket;
while ((state.getValue() == StartStopState.STARTED) &&
((socket = server.accept()) != null)) {
AgentSocketChannel channel = new AgentSocketChannel(true);
channel.bindSocket(socket);
if (!SshAgentForwardingListener.this.connection.openChannel(
channel)) {
log.warn(
"Failed to open agent forwarding channel");
}
}
} catch (Exception e) {
if (state.getValue() == StartStopState.STARTED) {
log.warn("Forwarding agent socket failed", e);
}
}
state.setValue(StartStopState.STOPPED);
}
});
}
/**
*
*
* @return
*/
public String getConfiguration() {
return location;
}
/**
*
*
* @param obj
*/
public void addReference(Object obj) {
if (!references.contains(obj)) {
references.add(obj);
}
}
/**
*
*
* @param obj
*/
public void removeReference(Object obj) {
if (references.contains(obj)) {
references.remove(obj);
if (references.size() == 0) {
stop();
agents.remove(sessionId);
}
}
}
/**
*
*
* @throws IOException
*/
public void start() throws IOException {
thread.start();
}
/**
*
*
* @return
*/
public int getPort() {
return port;
}
/**
*
*/
public void stop() {
try {
state.setValue(StartStopState.STOPPED);
server.close();
} catch (IOException ex) {
}
}
private int selectPort() {
return 49152 +
(int) Math.round(((float) 16383 * ConfigurationLoader.getRND()
.nextFloat()));
}
/**
*
*
* @param sessionId
* @param connection
*
* @return
*
* @throws AgentNotAvailableException
*/
public static SshAgentForwardingListener getInstance(String sessionId,
ConnectionProtocol connection) throws AgentNotAvailableException {
if (agents.containsKey(sessionId)) {
SshAgentForwardingListener agent = (SshAgentForwardingListener) agents.get(sessionId);
return agent;
} else {
try {
SshAgentForwardingListener agent = new SshAgentForwardingListener(sessionId,
connection);
agent.start();
agents.put(sessionId, agent);
return agent;
} catch (IOException ex) {
throw new AgentNotAvailableException();
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentForwardingNotice.java 0000644 0001750 0001750 00000007506 10614715136 026356 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
class SshAgentForwardingNotice extends SubsystemMessage {
/** */
public static final int SSH_AGENT_FORWARDING_NOTICE = 206;
String remoteHostname;
String remoteIPAddress;
UnsignedInteger32 remotePort;
/**
* Creates a new SshAgentForwardingNotice object.
*/
public SshAgentForwardingNotice() {
super(SSH_AGENT_FORWARDING_NOTICE);
}
/**
* Creates a new SshAgentForwardingNotice object.
*
* @param remoteHostname
* @param remoteIPAddress
* @param remotePort
*/
public SshAgentForwardingNotice(String remoteHostname,
String remoteIPAddress, int remotePort) {
super(SSH_AGENT_FORWARDING_NOTICE);
this.remoteHostname = remoteHostname;
this.remoteIPAddress = remoteIPAddress;
this.remotePort = new UnsignedInteger32(remotePort);
}
/**
*
*
* @return
*/
public String getRemoteHostname() {
return remoteHostname;
}
/**
*
*
* @return
*/
public String getRemoteIPAddress() {
return remoteIPAddress;
}
/**
*
*
* @return
*/
public int getRemotePort() {
return remotePort.intValue();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_FORWARDING_NOTICE";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeString(remoteHostname);
baw.writeString(remoteIPAddress);
baw.writeUINT32(remotePort);
} catch (IOException ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
remoteHostname = bar.readString();
remoteIPAddress = bar.readString();
remotePort = bar.readUINT32();
} catch (IOException ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentKeyList.java 0000644 0001750 0001750 00000007742 10614715136 024500 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.publickey.SshKeyPairFactory;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
class SshAgentKeyList extends SubsystemMessage {
/** */
public static final int SSH_AGENT_KEY_LIST = 104;
private Map keys;
/**
* Creates a new SshAgentKeyList object.
*
* @param keys
*/
public SshAgentKeyList(Map keys) {
super(SSH_AGENT_KEY_LIST);
this.keys = keys;
}
/**
* Creates a new SshAgentKeyList object.
*/
public SshAgentKeyList() {
super(SSH_AGENT_KEY_LIST);
this.keys = new HashMap();
}
/**
*
*
* @return
*/
public Map getKeys() {
return keys;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_KEY_LIST";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeInt(keys.size());
Map.Entry entry;
Iterator it = keys.entrySet().iterator();
SshPublicKey key;
String description;
while (it.hasNext()) {
entry = (Map.Entry) it.next();
key = (SshPublicKey) entry.getKey();
description = (String) entry.getValue();
baw.writeBinaryString(key.getEncoded());
baw.writeString(description);
}
} catch (IOException ex) {
throw new InvalidMessageException("Failed to write message data");
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
int num = (int) bar.readInt();
SshPublicKey key;
String description;
byte[] buf;
for (int i = 0; i < num; i++) {
buf = bar.readBinaryString();
key = SshKeyPairFactory.decodePublicKey(buf);
description = bar.readString();
keys.put(key, description);
}
} catch (IOException ex) {
throw new InvalidMessageException("Failed to read message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentListKeys.java 0000644 0001750 0001750 00000004222 10614715136 024651 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
class SshAgentListKeys extends SubsystemMessage {
/** */
public static final int SSH_AGENT_LIST_KEYS = 204;
/**
* Creates a new SshAgentListKeys object.
*/
public SshAgentListKeys() {
super(SSH_AGENT_LIST_KEYS);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_LIST_KEYS";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentLock.java 0000644 0001750 0001750 00000005670 10614715136 024002 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
class SshAgentLock extends SubsystemMessage {
/** */
public static final int SSH_AGENT_LOCK = 208;
String password;
/**
* Creates a new SshAgentLock object.
*/
public SshAgentLock() {
super(SSH_AGENT_LOCK);
}
/**
* Creates a new SshAgentLock object.
*
* @param password
*/
public SshAgentLock(String password) {
super(SSH_AGENT_LOCK);
this.password = password;
}
/**
*
*
* @return
*/
public String getPassword() {
return password;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_LOCK";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeString(password);
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
password = bar.readString();
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentOperationComplete.java 0000644 0001750 0001750 00000005424 10614715136 026540 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import java.io.IOException;
class SshAgentOperationComplete extends SubsystemMessage {
/** */
public static final int SSH_AGENT_OPERATION_COMPLETE = 105;
private byte[] data;
/**
* Creates a new SshAgentOperationComplete object.
*/
public SshAgentOperationComplete() {
super(SSH_AGENT_OPERATION_COMPLETE);
}
/**
* Creates a new SshAgentOperationComplete object.
*
* @param data
*/
public SshAgentOperationComplete(byte[] data) {
super(SSH_AGENT_OPERATION_COMPLETE);
this.data = data;
}
/**
*
*
* @return
*/
public byte[] getData() {
return data;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_OPERATION_COMPLETE";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeBinaryString(data);
} catch (IOException ioe) {
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
data = bar.readBinaryString();
} catch (IOException ioe) {
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentPing.java 0000644 0001750 0001750 00000005731 10614715136 024005 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
class SshAgentPing extends SubsystemMessage {
/** */
public static final int SSH_AGENT_PING = 212;
private byte[] padding;
/**
* Creates a new SshAgentPing object.
*/
public SshAgentPing() {
super(SSH_AGENT_PING);
}
/**
* Creates a new SshAgentPing object.
*
* @param padding
*/
public SshAgentPing(byte[] padding) {
super(SSH_AGENT_PING);
this.padding = padding;
}
/**
*
*
* @return
*/
public byte[] getPadding() {
return padding;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_PING";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.write(padding);
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
padding = new byte[bar.available()];
bar.read(padding);
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentPrivateKeyOp.java 0000644 0001750 0001750 00000007421 10614715136 025470 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.publickey.SshKeyPairFactory;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import java.io.IOException;
class SshAgentPrivateKeyOp extends SubsystemMessage {
/** */
public static final int SSH_AGENT_PRIVATE_KEY_OP = 205;
SshPublicKey pubkey;
String operation;
byte[] data;
/**
* Creates a new SshAgentPrivateKeyOp object.
*/
public SshAgentPrivateKeyOp() {
super(SSH_AGENT_PRIVATE_KEY_OP);
}
/**
* Creates a new SshAgentPrivateKeyOp object.
*
* @param pubkey
* @param operation
* @param data
*/
public SshAgentPrivateKeyOp(SshPublicKey pubkey, String operation,
byte[] data) {
super(SSH_AGENT_PRIVATE_KEY_OP);
this.pubkey = pubkey;
this.operation = operation;
this.data = data;
}
/**
*
*
* @return
*/
public SshPublicKey getPublicKey() {
return pubkey;
}
/**
*
*
* @return
*/
public String getOperation() {
return operation;
}
/**
*
*
* @return
*/
public byte[] getOperationData() {
return data;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_PRIVATE_KEY_OP";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeString(operation);
baw.writeBinaryString(pubkey.getEncoded());
baw.write(data);
} catch (IOException ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
operation = bar.readString();
pubkey = SshKeyPairFactory.decodePublicKey(bar.readBinaryString());
data = new byte[bar.available()];
bar.read(data);
} catch (IOException ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentRandom.java 0000644 0001750 0001750 00000005667 10614715136 024340 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
class SshAgentRandom extends SubsystemMessage {
/** */
public static final int SSH_AGENT_RANDOM = 213;
private int length;
/**
* Creates a new SshAgentRandom object.
*/
public SshAgentRandom() {
super(SSH_AGENT_RANDOM);
}
/**
* Creates a new SshAgentRandom object.
*
* @param length
*/
public SshAgentRandom(int length) {
super(SSH_AGENT_RANDOM);
this.length = length;
}
/**
*
*
* @return
*/
public int getLength() {
return length;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_RANDOM";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeInt(length);
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
length = (int) bar.readInt();
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentRandomData.java 0000644 0001750 0001750 00000005750 10614715136 025123 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
class SshAgentRandomData extends SubsystemMessage {
/** */
public static final int SSH_AGENT_RANDOM_DATA = 106;
private byte[] data;
/**
* Creates a new SshAgentRandomData object.
*/
public SshAgentRandomData() {
super(SSH_AGENT_RANDOM_DATA);
}
/**
* Creates a new SshAgentRandomData object.
*
* @param data
*/
public SshAgentRandomData(byte[] data) {
super(SSH_AGENT_RANDOM_DATA);
this.data = data;
}
/**
*
*
* @return
*/
public byte[] getRandomData() {
return data;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_RANDOM_DATA";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeBinaryString(data);
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
data = bar.readBinaryString();
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentRequestVersion.java 0000644 0001750 0001750 00000006007 10614715136 026103 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
class SshAgentRequestVersion extends SubsystemMessage {
/** */
public static final int SSH_AGENT_REQUEST_VERSION = 1;
String version;
/**
* Creates a new SshAgentRequestVersion object.
*/
public SshAgentRequestVersion() {
super(SSH_AGENT_REQUEST_VERSION);
}
/**
* Creates a new SshAgentRequestVersion object.
*
* @param version
*/
public SshAgentRequestVersion(String version) {
super(SSH_AGENT_REQUEST_VERSION);
this.version = version;
}
/**
*
*
* @return
*/
public String getVersion() {
return version;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_REQUEST_VERSION";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeString(version);
} catch (IOException ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
version = bar.readString();
} catch (IOException ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentSocketListener.java 0000644 0001750 0001750 00000014131 10614715136 026040 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.util.StartStopState;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.Socket;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshAgentSocketListener {
private static Log log = LogFactory.getLog(SshAgentSocketListener.class);
StartStopState state = new StartStopState(StartStopState.STOPPED);
KeyStore keystore;
ServerSocket server;
int port;
Thread thread;
String location;
/**
* Creates a new SshAgentSocketListener object.
*
* @param location the location of the listening agent. This should be a
* random port on the localhost such as localhost:15342
* @param keystore the keystore for agent operation
*
* @throws AgentNotAvailableException if the location specifies an invalid
* location
*/
public SshAgentSocketListener(String location, KeyStore keystore)
throws AgentNotAvailableException {
log.info("New SshAgent instance created");
// Verify the agent location
this.location = location;
if (location == null) {
throw new AgentNotAvailableException();
}
this.location = location;
int idx = location.indexOf(":");
if (idx == -1) {
throw new AgentNotAvailableException();
}
String host = location.substring(0, idx);
port = Integer.parseInt(location.substring(idx + 1));
this.keystore = keystore;
try {
server = new ServerSocket(port, 5, InetAddress.getByName(host));
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Get the agent listeners state
*
* @return the current state of the listener
*/
public StartStopState getState() {
return state;
}
/**
* Starts the agent listener thread
*/
public void start() {
thread = new Thread(new Runnable() {
public void run() {
try {
Socket socket;
System.setProperty("sshtools.agent", location);
state.setValue(StartStopState.STARTED);
while ((socket = server.accept()) != null) {
SshAgentConnection agentClient = new SshAgentConnection(keystore,
socket.getInputStream(),
socket.getOutputStream());
}
thread = null;
} catch (IOException ex) {
log.info("The agent listener closed: " +
ex.getMessage());
} finally {
state.setValue(StartStopState.STOPPED);
}
}
});
thread.start();
}
/**
* The current port of the agent listener
*
* @return the integer port
*/
public int getPort() {
return port;
}
/**
* Stops the agent listener
*/
public void stop() {
try {
server.close();
} catch (IOException ex) {
}
}
/**
* Gets the underlying keystore for this agent listener.
*
* @return the keystore
*/
protected KeyStore getKeystore() {
return keystore;
}
/**
* Configure a new random port for the agent listener.
*
* @return the random port for this agent.
*/
public static int configureNewLocation() {
return 49152 + (int) Math.round(((float) 16383 * Math.random()));
}
/**
* The main entry point for the application. This method currently accepts
* the -start parameter which will look for the sshtools.agent system
* property. To configure the agent and to get a valid location call with
* -configure, set the system sshtools.home system property and start.
*
* @param args the programs arguments
*/
public static void main(String[] args) {
if (args.length > 0) {
if (args[0].equals("-start")) {
Thread thread = new Thread(new Runnable() {
public void run() {
try {
SshAgentSocketListener agent = new SshAgentSocketListener(System.getProperty(
"sshtools.agent"),
new KeyStore());
agent.start();
} catch (Exception ex) {
ex.printStackTrace();
}
}
});
thread.start();
}
if (args[0].equals("-configure")) {
System.out.println("SET SSHTOOLS_AGENT=localhost:" +
String.valueOf(configureNewLocation()));
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentSuccess.java 0000644 0001750 0001750 00000004211 10614715136 024510 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
class SshAgentSuccess extends SubsystemMessage {
/** */
public static final int SSH_AGENT_SUCCESS = 101;
/**
* Creates a new SshAgentSuccess object.
*/
public SshAgentSuccess() {
super(SSH_AGENT_SUCCESS);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_SUCCESS";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentUnlock.java 0000644 0001750 0001750 00000005712 10614715136 024342 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
class SshAgentUnlock extends SubsystemMessage {
/** */
public static final int SSH_AGENT_UNLOCK = 209;
String password;
/**
* Creates a new SshAgentUnlock object.
*/
public SshAgentUnlock() {
super(SSH_AGENT_UNLOCK);
}
/**
* Creates a new SshAgentUnlock object.
*
* @param password
*/
public SshAgentUnlock(String password) {
super(SSH_AGENT_UNLOCK);
this.password = password;
}
/**
*
*
* @return
*/
public String getPassword() {
return password;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_UNLOCK";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeString(password);
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
password = bar.readString();
} catch (IOException ioe) {
throw new InvalidMessageException(ioe.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/agent/SshAgentVersionResponse.java 0000644 0001750 0001750 00000006151 10614715136 026251 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.agent;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
class SshAgentVersionResponse extends SubsystemMessage {
/** */
public static final int SSH_AGENT_VERSION_RESPONSE = 103;
UnsignedInteger32 version;
/**
* Creates a new SshAgentVersionResponse object.
*/
public SshAgentVersionResponse() {
super(SSH_AGENT_VERSION_RESPONSE);
}
/**
* Creates a new SshAgentVersionResponse object.
*
* @param version
*/
public SshAgentVersionResponse(int version) {
super(SSH_AGENT_VERSION_RESPONSE);
this.version = new UnsignedInteger32(version);
}
/**
*
*
* @return
*/
public int getVersion() {
return version.intValue();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_AGENT_VERSION_RESPONSE";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
baw.writeUINT32(version);
} catch (IOException ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
try {
version = bar.readUINT32();
} catch (IOException ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/ 0000755 0001750 0001750 00000000000 10667737646 022545 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/AuthenticationProtocolClient.java 0000644 0001750 0001750 00000024261 10614715136 031233 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.SshException;
import com.sshtools.j2ssh.transport.MessageNotAvailableException;
import com.sshtools.j2ssh.transport.MessageStoreEOFException;
import com.sshtools.j2ssh.transport.Service;
import com.sshtools.j2ssh.transport.SshMessage;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.27 $
*/
public class AuthenticationProtocolClient extends Service {
private static Log log = LogFactory.getLog(AuthenticationProtocolClient.class);
private int[] resultFilter = new int[2];
private int[] singleIdFilter = new int[3];
private Vector listeners = new Vector();
/**
* Creates a new AuthenticationProtocolClient object.
*/
public AuthenticationProtocolClient() {
super("ssh-userauth");
resultFilter[0] = SshMsgUserAuthSuccess.SSH_MSG_USERAUTH_SUCCESS;
resultFilter[1] = SshMsgUserAuthFailure.SSH_MSG_USERAUTH_FAILURE;
singleIdFilter[0] = SshMsgUserAuthSuccess.SSH_MSG_USERAUTH_SUCCESS;
singleIdFilter[1] = SshMsgUserAuthFailure.SSH_MSG_USERAUTH_FAILURE;
}
/**
*
*
* @throws java.io.IOException
*/
protected void onServiceAccept() throws java.io.IOException {
}
/**
*
*/
protected void onStart() {
}
/**
*
*
* @param startMode
*
* @throws java.io.IOException
* @throws IOException
*/
protected void onServiceInit(int startMode) throws java.io.IOException {
if (startMode == Service.ACCEPTING_SERVICE) {
throw new IOException(
"The Authentication Protocol client cannot be accepted");
}
messageStore.registerMessage(SshMsgUserAuthFailure.SSH_MSG_USERAUTH_FAILURE,
SshMsgUserAuthFailure.class);
messageStore.registerMessage(SshMsgUserAuthSuccess.SSH_MSG_USERAUTH_SUCCESS,
SshMsgUserAuthSuccess.class);
messageStore.registerMessage(SshMsgUserAuthBanner.SSH_MSG_USERAUTH_BANNER,
SshMsgUserAuthBanner.class);
//messageStore.registerMessage(SshMsgUserAuthPwdChangeReq.SSH_MSG_USERAUTH_PWD_CHANGEREQ,
// SshMsgUserAuthPwdChangeReq.class);
}
/**
*
*
* @throws java.io.IOException
* @throws IOException
*/
protected void onServiceRequest() throws java.io.IOException {
throw new IOException("This class implements the client protocol only!");
}
/**
*
*
* @param listener
*/
public void addEventListener(AuthenticationProtocolListener listener) {
if (listener != null) {
listeners.add(listener);
}
}
/**
*
*
* @param username
* @param serviceName
*
* @return
*
* @throws IOException
* @throws SshException
*/
public List getAvailableAuths(String username, String serviceName)
throws IOException {
log.info("Requesting authentication methods");
SshMessage msg = new SshMsgUserAuthRequest(username, serviceName,
"none", null);
transport.sendMessage(msg, this);
try {
msg = messageStore.getMessage(resultFilter);
} catch (InterruptedException ex) {
throw new SshException(
"The thread was interrupted whilst waiting for an authentication message");
}
if (msg instanceof SshMsgUserAuthFailure) {
return ((SshMsgUserAuthFailure) msg).getAvailableAuthentications();
} else {
throw new IOException(
"None request returned success! Insecure feature not supported");
}
}
/**
*
*
* @param auth
* @param serviceToStart
*
* @return
*
* @throws IOException
* @throws SshException
*/
public int authenticate(SshAuthenticationClient auth, Service serviceToStart)
throws IOException {
try {
if (!auth.canAuthenticate() && auth.canPrompt()) {
SshAuthenticationPrompt prompt = auth.getAuthenticationPrompt();
if (!prompt.showPrompt(auth)) {
return AuthenticationProtocolState.CANCELLED;
}
}
auth.authenticate(this, serviceToStart.getServiceName());
SshMessage msg = parseMessage(messageStore.getMessage(resultFilter));
// We should not get this far
throw new AuthenticationProtocolException(
"Unexpected authentication message " + msg.getMessageName());
} catch (TerminatedStateException tse) {
if (tse.getState() == AuthenticationProtocolState.COMPLETE) {
serviceToStart.init(Service.ACCEPTING_SERVICE, transport); //, nativeSettings);
serviceToStart.start();
for (Iterator it = listeners.iterator(); it.hasNext();) {
AuthenticationProtocolListener listener = (AuthenticationProtocolListener) it.next();
if (listener != null) {
listener.onAuthenticationComplete();
}
}
}
return tse.getState();
} catch (InterruptedException ex) {
throw new SshException(
"The thread was interrupted whilst waiting for an authentication message");
}
}
/**
*
*
* @param msg
*
* @throws IOException
*/
public void sendMessage(SshMessage msg) throws IOException {
transport.sendMessage(msg, this);
}
/**
*
*
* @return
*/
public byte[] getSessionIdentifier() {
return transport.getSessionIdentifier();
}
/**
*
*
* @param cls
* @param messageId
*/
public void registerMessage(Class cls, int messageId) {
messageStore.registerMessage(messageId, cls);
}
/**
*
*
* @param messageId
*
* @return
*
* @throws TerminatedStateException
* @throws IOException
*/
public SshMessage readMessage(int messageId)
throws TerminatedStateException, IOException {
singleIdFilter[2] = messageId;
return internalReadMessage(singleIdFilter);
}
private SshMessage internalReadMessage(int[] messageIdFilter)
throws TerminatedStateException, IOException {
try {
SshMessage msg = messageStore.getMessage(messageIdFilter);
return parseMessage(msg);
} catch (MessageStoreEOFException meof) {
throw new AuthenticationProtocolException("Failed to read messages");
} catch (InterruptedException ex) {
throw new SshException(
"The thread was interrupted whilst waiting for an authentication message");
}
}
/**
*
*
* @param messageId
*
* @return
*
* @throws TerminatedStateException
* @throws IOException
*/
public SshMessage readMessage(int[] messageId)
throws TerminatedStateException, IOException {
int[] messageIdFilter = new int[messageId.length + resultFilter.length];
System.arraycopy(resultFilter, 0, messageIdFilter, 0,
resultFilter.length);
System.arraycopy(messageId, 0, messageIdFilter, resultFilter.length,
messageId.length);
return internalReadMessage(messageIdFilter);
}
/**
*
*
* @throws IOException
* @throws TerminatedStateException
*/
public void readAuthenticationState()
throws IOException, TerminatedStateException {
internalReadMessage(resultFilter);
}
private SshMessage parseMessage(SshMessage msg)
throws TerminatedStateException {
if (msg instanceof SshMsgUserAuthFailure) {
if (((SshMsgUserAuthFailure) msg).getPartialSuccess()) {
throw new TerminatedStateException(AuthenticationProtocolState.PARTIAL);
} else {
throw new TerminatedStateException(AuthenticationProtocolState.FAILED);
}
} else if (msg instanceof SshMsgUserAuthSuccess) {
throw new TerminatedStateException(AuthenticationProtocolState.COMPLETE);
} else {
return msg;
}
}
/**
*
*
* @param timeout
*
* @return
*
* @throws IOException
* @throws SshException
*/
public String getBannerMessage(int timeout) throws IOException {
try {
log.debug(
"getBannerMessage is attempting to read the authentication banner");
SshMessage msg = messageStore.peekMessage(SshMsgUserAuthBanner.SSH_MSG_USERAUTH_BANNER,
timeout);
return ((SshMsgUserAuthBanner) msg).getBanner();
} catch (MessageNotAvailableException e) {
return "";
} catch (MessageStoreEOFException eof) {
log.error(
"Failed to retreive banner becasue the message store is EOF");
return "";
} catch (InterruptedException ex) {
throw new SshException(
"The thread was interrupted whilst waiting for an authentication message");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/AuthenticationProtocolException.java 0000644 0001750 0001750 00000002432 10614715136 031747 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.21 $
*/
public class AuthenticationProtocolException extends IOException {
/**
* Creates a new AuthenticationProtocolException object.
*
* @param msg
*/
public AuthenticationProtocolException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/AuthenticationProtocolListener.java 0000644 0001750 0001750 00000002522 10614715136 031576 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
/**
*
* Title:
*
*
*
* Description:
*
*
*
* Copyright: Copyright (c) 2003
*
*
*
* Company:
*
*
* @author Lee David Painter
* @version $Id: AuthenticationProtocolListener.java,v 1.8 2003/09/11 15:35:01 martianx Exp $
*/
public interface AuthenticationProtocolListener {
/**
*
*/
public void onAuthenticationComplete();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/AuthenticationProtocolState.java 0000644 0001750 0001750 00000002503 10614715136 031070 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
/**
*
*
* @author $author$
* @version $Revision: 1.22 $
*/
public class AuthenticationProtocolState {
/** */
public final static int READY = 1;
/** */
public final static int FAILED = 2;
/** */
public final static int PARTIAL = 3;
/** */
public final static int COMPLETE = 4;
/** */
public final static int CANCELLED = 5;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/HostbasedAuthenticationClient.java 0000644 0001750 0001750 00000017163 10614715136 031351 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.publickey.SshPrivateKey;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.net.InetAddress;
import java.util.Properties;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class HostbasedAuthenticationClient extends SshAuthenticationClient {
private static Log log = LogFactory.getLog(HostbasedAuthenticationClient.class);
/** */
protected SshPrivateKey key;
private String privateKeyFile = null;
private String passphrase = null;
private String clientUser = null;
/**
* Creates a new HostbasedAuthenticationClient object.
*/
public HostbasedAuthenticationClient() {
}
/**
*
*
* @param key
*/
public void setKey(SshPrivateKey key) {
this.key = key;
}
/**
*
*/
public void reset() {
privateKeyFile = null;
passphrase = null;
clientUser = null;
}
/**
*
*
* @param clientUser
*/
public void setClientUsername(String clientUser) {
this.clientUser = clientUser;
}
/**
*
*
* @return
*/
public String getMethodName() {
return "hostbased";
}
/**
*
*
* @param authentication
* @param serviceToStart
*
* @throws IOException
* @throws TerminatedStateException
* @throws AuthenticationProtocolException
*/
public void authenticate(AuthenticationProtocolClient authentication,
String serviceToStart) throws IOException, TerminatedStateException {
if ((getUsername() == null) || (key == null)) {
throw new AuthenticationProtocolException(
"You must supply a username and a key");
}
ByteArrayWriter baw = new ByteArrayWriter();
log.info("Generating data to sign");
SshPublicKey pub = key.getPublicKey();
InetAddress addr = InetAddress.getLocalHost();
String hostname = addr.getHostName();
log.info("Preparing hostbased authentication request for " + hostname);
// Now prepare and send the message
baw.writeString(pub.getAlgorithmName());
baw.writeBinaryString(pub.getEncoded());
baw.writeString(hostname);
if (clientUser != null) {
baw.writeString(clientUser);
} else {
baw.writeString(getUsername());
}
// Create the signature data
ByteArrayWriter data = new ByteArrayWriter();
data.writeBinaryString(authentication.getSessionIdentifier());
data.write(SshMsgUserAuthRequest.SSH_MSG_USERAUTH_REQUEST);
data.writeString(getUsername());
data.writeString(serviceToStart);
data.writeString(getMethodName());
data.writeString(pub.getAlgorithmName());
data.writeBinaryString(pub.getEncoded());
data.writeString(hostname);
if (clientUser != null) {
data.writeString(clientUser);
} else {
data.writeString(getUsername());
}
// Generate the signature
baw.writeBinaryString(key.generateSignature(data.toByteArray()));
SshMsgUserAuthRequest msg = new SshMsgUserAuthRequest(getUsername(),
serviceToStart, getMethodName(), baw.toByteArray());
authentication.sendMessage(msg);
}
/* public boolean showAuthenticationDialog(Component parent) {
SshPrivateKeyFile pkf = null;
if (privateKeyFile == null) {
JFileChooser chooser = new JFileChooser();
chooser.setFileHidingEnabled(false);
chooser.setDialogTitle("Select Private Key File For Authentication");
if (chooser.showOpenDialog(parent) == JFileChooser.APPROVE_OPTION) {
privateKeyFile = chooser.getSelectedFile().getAbsolutePath();
}
else {
return false;
}
}
FileInputStream in = null;
try {
pkf = SshPrivateKeyFile.parse(new File(privateKeyFile));
}
catch (InvalidSshKeyException iske) {
JOptionPane.showMessageDialog(parent, iske.getMessage());
return false;
}
catch (IOException ioe) {
JOptionPane.showMessageDialog(parent, ioe.getMessage());
}
// Now see if its passphrase protected
if (pkf.isPassphraseProtected()) {
if (passphrase == null) {
// Show the passphrase dialog
Window w = (Window) SwingUtilities.getAncestorOfClass(Window.class,
parent);
PassphraseDialog dialog = null;
if (w instanceof Frame) {
dialog = new PassphraseDialog( (Frame) w);
}
else if (w instanceof Dialog) {
dialog = new PassphraseDialog( (Dialog) w);
}
else {
dialog = new PassphraseDialog();
}
do {
dialog.setVisible(true);
if (dialog.isCancelled()) {
return false;
}
passphrase = new String(dialog.getPassphrase());
try {
key = pkf.toPrivateKey(passphrase);
break;
}
catch (InvalidSshKeyException ihke) {
dialog.setMessage("Passphrase Invalid! Try again");
dialog.setMessageForeground(Color.red);
}
}
while (true);
}
else {
try {
key = pkf.toPrivateKey(passphrase);
}
catch (InvalidSshKeyException ihke) {
return false;
}
}
}
else {
try {
key = pkf.toPrivateKey(null);
}
catch (InvalidSshKeyException ihke) {
JOptionPane.showMessageDialog(parent, ihke.getMessage());
return false;
}
}
return true;
}*/
public Properties getPersistableProperties() {
Properties properties = new Properties();
if (getUsername() != null) {
properties.setProperty("Username", getUsername());
}
if (privateKeyFile != null) {
properties.setProperty("PrivateKey", privateKeyFile);
}
return properties;
}
/**
*
*
* @param properties
*/
public void setPersistableProperties(Properties properties) {
setUsername(properties.getProperty("Username"));
if (properties.getProperty("PrivateKey") != null) {
privateKeyFile = properties.getProperty("PrivateKey");
}
if (properties.getProperty("Passphrase") != null) {
passphrase = properties.getProperty("Passphrase");
}
}
/**
*
*
* @return
*/
public boolean canAuthenticate() {
return ((getUsername() != null) && (key != null));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/KBIAuthenticationClient.java 0000644 0001750 0001750 00000011604 10614715136 030034 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.SshMessage;
import java.util.Properties;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public class KBIAuthenticationClient extends SshAuthenticationClient {
KBIRequestHandler handler;
/**
*
*
* @return
*/
public Properties getPersistableProperties() {
return new Properties();
}
/**
*
*
* @param handler
*/
public void setKBIRequestHandler(KBIRequestHandler handler) {
this.handler = handler;
}
/**
*
*/
public void reset() {
}
/**
*
*
* @param authentication
* @param serviceToStart
*
* @throws com.sshtools.j2ssh.authentication.TerminatedStateException
*
* @throws java.io.IOException
* @throws AuthenticationProtocolException
*/
public void authenticate(AuthenticationProtocolClient authentication,
String serviceToStart)
throws com.sshtools.j2ssh.authentication.TerminatedStateException,
java.io.IOException {
if (handler == null) {
throw new AuthenticationProtocolException(
"A request handler must be set!");
}
authentication.registerMessage(SshMsgUserAuthInfoRequest.class,
SshMsgUserAuthInfoRequest.SSH_MSG_USERAUTH_INFO_REQUEST);
// Send the authentication request
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString("");
baw.writeString("");
SshMessage msg = new SshMsgUserAuthRequest(getUsername(),
serviceToStart, getMethodName(), baw.toByteArray());
authentication.sendMessage(msg);
// Read a message
while (true) {
msg = authentication.readMessage(SshMsgUserAuthInfoRequest.SSH_MSG_USERAUTH_INFO_REQUEST);
if (msg instanceof SshMsgUserAuthInfoRequest) {
SshMsgUserAuthInfoRequest request = (SshMsgUserAuthInfoRequest) msg;
KBIPrompt[] prompts = request.getPrompts();
handler.showPrompts(request.getName(),
request.getInstruction(), prompts);
// Now send the response message
msg = new SshMsgUserAuthInfoResponse(prompts);
authentication.sendMessage(msg);
} else {
throw new AuthenticationProtocolException(
"Unexpected authentication message " +
msg.getMessageName());
}
}
}
/**
*
*
* @return
*/
public boolean canAuthenticate() {
return true;
}
/**
*
*
* @return
*/
public String getMethodName() {
return "keyboard-interactive";
}
/**
*
*
* @param properties
*/
public void setPersistableProperties(Properties properties) {
}
/* public boolean showAuthenticationDialog(Component parent)
throws java.io.IOException {
final Component myparent = parent;
this.handler = new KBIRequestHandlerDialog();
// this.handler = new KBIRequestHandler() {
// public void showPrompts(String name, String instructions,
// KBIPrompt[] prompts) {
// if (prompts != null) {
// for (int i = 0; i < prompts.length; i++) {
// // We can echo the response back to the client
// prompts[i].setResponse((JOptionPane
// .showInputDialog(myparent,
// prompts[i].getPrompt(), name,
// JOptionPane.QUESTION_MESSAGE)));
// }
// }
// }
// };
return true;
}*/
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/KBIPrompt.java 0000644 0001750 0001750 00000003436 10614715136 025203 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class KBIPrompt {
private String prompt;
private String response;
private boolean echo;
/**
* Creates a new KBIPrompt object.
*
* @param prompt
* @param echo
*/
protected KBIPrompt(String prompt, boolean echo) {
this.prompt = prompt;
this.echo = echo;
}
/**
*
*
* @return
*/
public String getPrompt() {
return prompt;
}
/**
*
*
* @return
*/
public boolean echo() {
return echo;
}
/**
*
*
* @param response
*/
public void setResponse(String response) {
this.response = response;
}
/**
*
*
* @return
*/
public String getResponse() {
return response;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/KBIRequestHandler.java 0000644 0001750 0001750 00000002344 10614715136 026645 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public interface KBIRequestHandler {
/**
*
*
* @param name
* @param instruction
* @param prompts
*/
public void showPrompts(String name, String instruction, KBIPrompt[] prompts);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/PasswordAuthenticationClient.java 0000644 0001750 0001750 00000012556 10614715136 031240 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.util.Properties;
/**
*
*
* @author $author$
* @version $Revision: 1.22 $
*/
public class PasswordAuthenticationClient extends SshAuthenticationClient {
private static Log log = LogFactory.getLog(PasswordAuthenticationClient.class);
private PasswordChangePrompt changePrompt = null;
/** */
protected String password = null;
/**
*
*
* @return
*/
public final String getMethodName() {
return "password";
}
/**
*
*
* @param password
*/
public final void setPassword(String password) {
this.password = password;
}
/**
*
*/
public void reset() {
password = null;
}
/**
*
*
* @param changePrompt
*/
public void setPasswordChangePrompt(PasswordChangePrompt changePrompt) {
this.changePrompt = changePrompt;
}
/*public boolean showAuthenticationDialog(Component parent)
throws AuthenticationProtocolException {
if (password != null) {
return true;
}
// Create the password authentication dialog
Window w = (Window) SwingUtilities.getAncestorOfClass(Window.class,
parent);
PasswordAuthenticationDialog dialog = null;
if (w instanceof Frame) {
dialog = new PasswordAuthenticationDialog((Frame) w);
} else if (w instanceof Dialog) {
dialog = new PasswordAuthenticationDialog((Dialog) w);
} else {
dialog = new PasswordAuthenticationDialog();
}
// Show the dialog
if (dialog.showPromptForPassword(getUsername())) {
setUsername(dialog.getUsername());
setPassword(dialog.getPassword());
return true;
}
return false;
}*/
/*public void setAuthenticatedTokens(Map tokens) {
}*/
public void authenticate(AuthenticationProtocolClient authentication,
String serviceToStart) throws IOException, TerminatedStateException {
if ((getUsername() == null) || (password == null)) {
throw new AuthenticationProtocolException(
"Username and password cannot be null!");
}
authentication.registerMessage(SshMsgUserAuthPwdChangeReq.class,
SshMsgUserAuthPwdChangeReq.SSH_MSG_USERAUTH_PWD_CHANGEREQ);
// Send a password authentication request
ByteArrayWriter baw = new ByteArrayWriter();
baw.write(0);
baw.writeString(password);
SshMsgUserAuthRequest msg = new SshMsgUserAuthRequest(getUsername(),
serviceToStart, "password", baw.toByteArray());
authentication.sendMessage(msg);
SshMsgUserAuthPwdChangeReq pwd = (SshMsgUserAuthPwdChangeReq) authentication.readMessage(SshMsgUserAuthPwdChangeReq.SSH_MSG_USERAUTH_PWD_CHANGEREQ);
if (changePrompt != null) {
String newpassword = changePrompt.changePassword(pwd.getPrompt());
if (newpassword != null) {
log.debug("Setting new password");
baw = new ByteArrayWriter();
baw.write(1);
baw.writeString(password);
baw.writeString(newpassword);
msg = new SshMsgUserAuthRequest(getUsername(), serviceToStart,
"password", baw.toByteArray());
authentication.sendMessage(msg);
} else {
throw new TerminatedStateException(AuthenticationProtocolState.FAILED);
}
} else {
throw new TerminatedStateException(AuthenticationProtocolState.FAILED);
}
}
/**
*
*
* @return
*/
public Properties getPersistableProperties() {
Properties properties = new Properties();
if (getUsername() != null) {
properties.setProperty("Username", getUsername());
}
return properties;
}
/**
*
*
* @param properties
*/
public void setPersistableProperties(Properties properties) {
setUsername(properties.getProperty("Username"));
if (properties.getProperty("Password") != null) {
setPassword(properties.getProperty("Password"));
}
}
/**
*
*
* @return
*/
public boolean canAuthenticate() {
return ((getUsername() != null) && (password != null));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/PasswordChangePrompt.java 0000644 0001750 0001750 00000002255 10614715136 027504 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public interface PasswordChangePrompt {
/**
*
*
* @param prompt
*
* @return
*/
public String changePassword(String prompt);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/PublicKeyAuthenticationClient.java 0000644 0001750 0001750 00000021321 10614715136 031313 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.SshMessage;
import com.sshtools.j2ssh.transport.publickey.SshPrivateKey;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.util.Properties;
/**
*
*
* @author $author$
* @version $Revision: 1.21 $
*/
public class PublicKeyAuthenticationClient extends SshAuthenticationClient {
private static Log log = LogFactory.getLog(PublicKeyAuthenticationClient.class);
/** */
protected SshPrivateKey key;
private String privateKeyFile = null;
private String passphrase = null;
/**
* Creates a new PublicKeyAuthenticationClient object.
*/
public PublicKeyAuthenticationClient() {
}
/**
*
*
* @param key
*/
public void setKey(SshPrivateKey key) {
this.key = key;
}
public void setKeyfile(String privateKeyFile) {
this.privateKeyFile = privateKeyFile;
}
public String getKeyfile() {
return privateKeyFile;
}
/**
*
*/
public void reset() {
privateKeyFile = null;
passphrase = null;
}
/**
*
*
* @return
*/
public String getMethodName() {
return "publickey";
}
/**
*
*
* @param authentication
* @param username
* @param serviceToStart
* @param key
*
* @return
*
* @throws IOException
*/
public boolean acceptsKey(AuthenticationProtocolClient authentication,
String username, String serviceToStart, SshPublicKey key)
throws IOException {
authentication.registerMessage(SshMsgUserAuthPKOK.class,
SshMsgUserAuthPKOK.SSH_MSG_USERAUTH_PK_OK);
log.info(
"Determining if server can accept public key for authentication");
ByteArrayWriter baw = new ByteArrayWriter();
// Now prepare and send the message
baw.write(0);
baw.writeString(key.getAlgorithmName());
baw.writeBinaryString(key.getEncoded());
SshMessage msg = new SshMsgUserAuthRequest(username, serviceToStart,
getMethodName(), baw.toByteArray());
authentication.sendMessage(msg);
try {
msg = authentication.readMessage(SshMsgUserAuthPKOK.SSH_MSG_USERAUTH_PK_OK);
if (msg instanceof SshMsgUserAuthPKOK) {
return true;
} else {
throw new IOException(
"Unexpected message returned from readMessage");
}
} catch (TerminatedStateException ex) {
return false;
}
}
/**
*
*
* @param authentication
* @param serviceToStart
*
* @throws IOException
* @throws TerminatedStateException
* @throws AuthenticationProtocolException
*/
public void authenticate(AuthenticationProtocolClient authentication,
String serviceToStart) throws IOException, TerminatedStateException {
if ((getUsername() == null) || (key == null)) {
throw new AuthenticationProtocolException(
"You must supply a username and a key");
}
ByteArrayWriter baw = new ByteArrayWriter();
log.info("Generating data to sign");
SshPublicKey pub = key.getPublicKey();
log.info("Preparing public key authentication request");
// Now prepare and send the message
baw.write(1);
baw.writeString(pub.getAlgorithmName());
baw.writeBinaryString(pub.getEncoded());
// Create the signature data
ByteArrayWriter data = new ByteArrayWriter();
data.writeBinaryString(authentication.getSessionIdentifier());
data.write(SshMsgUserAuthRequest.SSH_MSG_USERAUTH_REQUEST);
data.writeString(getUsername());
data.writeString(serviceToStart);
data.writeString(getMethodName());
data.write(1);
data.writeString(pub.getAlgorithmName());
data.writeBinaryString(pub.getEncoded());
// Generate the signature
baw.writeBinaryString(key.generateSignature(data.toByteArray()));
SshMsgUserAuthRequest msg = new SshMsgUserAuthRequest(getUsername(),
serviceToStart, getMethodName(), baw.toByteArray());
authentication.sendMessage(msg);
}
/*public boolean showAuthenticationDialog(Component parent) {
SshPrivateKeyFile pkf = null;
if (privateKeyFile == null) {
JFileChooser chooser = new JFileChooser();
chooser.setFileHidingEnabled(false);
chooser.setDialogTitle("Select Private Key File For Authentication");
if (chooser.showOpenDialog(parent) == JFileChooser.APPROVE_OPTION) {
privateKeyFile = chooser.getSelectedFile().getAbsolutePath();
} else {
return false;
}
}
FileInputStream in = null;
try {
pkf = SshPrivateKeyFile.parse(new File(privateKeyFile));
} catch (InvalidSshKeyException iske) {
JOptionPane.showMessageDialog(parent, iske.getMessage());
return false;
} catch (IOException ioe) {
JOptionPane.showMessageDialog(parent, ioe.getMessage());
}
// Now see if its passphrase protected
if (pkf.isPassphraseProtected()) {
if (passphrase == null) {
// Show the passphrase dialog
Window w = (Window) SwingUtilities.getAncestorOfClass(Window.class,
parent);
PassphraseDialog dialog = null;
if (w instanceof Frame) {
dialog = new PassphraseDialog((Frame) w);
} else if (w instanceof Dialog) {
dialog = new PassphraseDialog((Dialog) w);
} else {
dialog = new PassphraseDialog();
}
do {
dialog.setVisible(true);
if (dialog.isCancelled()) {
return false;
}
passphrase = new String(dialog.getPassphrase());
try {
key = pkf.toPrivateKey(passphrase);
break;
} catch (InvalidSshKeyException ihke) {
dialog.setMessage("Passphrase Invalid! Try again");
dialog.setMessageForeground(Color.red);
}
} while (true);
} else {
try {
key = pkf.toPrivateKey(passphrase);
} catch (InvalidSshKeyException ihke) {
return false;
}
}
} else {
try {
key = pkf.toPrivateKey(null);
} catch (InvalidSshKeyException ihke) {
JOptionPane.showMessageDialog(parent, ihke.getMessage());
return false;
}
}
return true;
}*/
public Properties getPersistableProperties() {
Properties properties = new Properties();
if (getUsername() != null) {
properties.setProperty("Username", getUsername());
}
if (privateKeyFile != null) {
properties.setProperty("PrivateKey", privateKeyFile);
}
return properties;
}
/**
*
*
* @param properties
*/
public void setPersistableProperties(Properties properties) {
setUsername(properties.getProperty("Username"));
if (properties.getProperty("PrivateKey") != null) {
privateKeyFile = properties.getProperty("PrivateKey");
}
if (properties.getProperty("Passphrase") != null) {
passphrase = properties.getProperty("Passphrase");
}
}
/**
*
*
* @return
*/
public boolean canAuthenticate() {
return ((getUsername() != null) && (key != null));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/SshAuthenticationClient.java 0000644 0001750 0001750 00000005414 10614715136 030166 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import java.io.IOException;
import java.util.Properties;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public abstract class SshAuthenticationClient {
private String username;
private SshAuthenticationPrompt prompt;
/**
*
*
* @return
*/
public abstract String getMethodName();
/**
*
*
* @param authentication
* @param serviceToStart
*
* @throws IOException
* @throws TerminatedStateException
*/
public abstract void authenticate(
AuthenticationProtocolClient authentication, String serviceToStart)
throws IOException, TerminatedStateException;
/**
*
*
* @param prompt
*
* @throws AuthenticationProtocolException
*/
public void setAuthenticationPrompt(SshAuthenticationPrompt prompt)
throws AuthenticationProtocolException {
//prompt.setInstance(this);
this.prompt = prompt;
}
/**
*
*
* @return
*/
public SshAuthenticationPrompt getAuthenticationPrompt() {
return prompt;
}
/**
*
*
* @param username
*/
public void setUsername(String username) {
this.username = username;
}
/**
*
*
* @return
*/
public String getUsername() {
return username;
}
/**
*
*
* @return
*/
public abstract Properties getPersistableProperties();
/**
*
*/
public abstract void reset();
/**
*
*
* @param properties
*/
public abstract void setPersistableProperties(Properties properties);
/**
*
*
* @return
*/
public abstract boolean canAuthenticate();
/**
*
*
* @return
*/
public boolean canPrompt() {
return prompt != null;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/SshAuthenticationClientFactory.java 0000644 0001750 0001750 00000013152 10614715136 031514 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.configuration.ConfigurationException;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.configuration.ExtensionAlgorithm;
import com.sshtools.j2ssh.configuration.SshAPIConfiguration;
import com.sshtools.j2ssh.transport.AlgorithmNotSupportedException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.FilePermission;
import java.security.AccessControlException;
import java.security.AccessController;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshAuthenticationClientFactory {
private static Map auths;
private static Log log = LogFactory.getLog(SshAuthenticationClientFactory.class);
/** */
public final static String AUTH_PASSWORD = "password";
/** */
public final static String AUTH_PK = "publickey";
/** */
public final static String AUTH_KBI = "keyboard-interactive";
/** */
public final static String AUTH_HOSTBASED = "hostbased";
static {
auths = new HashMap();
log.info("Loading supported authentication methods");
auths.put(AUTH_PASSWORD, PasswordAuthenticationClient.class);
// Only allow key authentication if we are able to open local files
try {
if (System.getSecurityManager() != null) {
AccessController.checkPermission(new FilePermission(
"<>", "read"));
}
auths.put(AUTH_PK, PublicKeyAuthenticationClient.class);
} catch (AccessControlException ace) {
log.info(
"The security manager prevents use of Public Key Authentication on the client");
}
auths.put(AUTH_KBI, KBIAuthenticationClient.class);
//auths.put(AUTH_HOSTBASED, HostbasedAuthenticationClient.class);
try {
// Load external methods from configuration file
if (ConfigurationLoader.isConfigurationAvailable(
SshAPIConfiguration.class)) {
SshAPIConfiguration config = (SshAPIConfiguration) ConfigurationLoader.getConfiguration(SshAPIConfiguration.class);
List addons = config.getAuthenticationExtensions();
Iterator it = addons.iterator();
// Add the methods to our supported list
while (it.hasNext()) {
ExtensionAlgorithm method = (ExtensionAlgorithm) it.next();
String name = method.getAlgorithmName();
if (auths.containsKey(name)) {
log.debug("Standard authentication implementation for " +
name + " is being overidden by " +
method.getImplementationClass());
} else {
log.debug(name + " authentication is implemented by " +
method.getImplementationClass());
}
try {
Class cls = ConfigurationLoader.getExtensionClass(method.getImplementationClass());
Object obj = cls.newInstance();
if (obj instanceof SshAuthenticationClient) {
auths.put(name, cls);
}
} catch (Exception e) {
log.warn(
"Failed to load extension authentication implementation" +
method.getImplementationClass(), e);
}
}
}
} catch (ConfigurationException ex) {
}
}
/**
* Creates a new SshAuthenticationClientFactory object.
*/
protected SshAuthenticationClientFactory() {
}
/**
*
*/
public static void initialize() {
}
/**
*
*
* @return
*/
public static List getSupportedMethods() {
// Get the list of ciphers
ArrayList list = new ArrayList(auths.keySet());
// Return the list
return list;
}
/**
*
*
* @param methodName
*
* @return
*
* @throws AlgorithmNotSupportedException
*/
public static SshAuthenticationClient newInstance(String methodName)
throws AlgorithmNotSupportedException {
try {
return (SshAuthenticationClient) ((Class) auths.get(methodName)).newInstance();
} catch (Exception e) {
throw new AlgorithmNotSupportedException(methodName +
" is not supported!");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/SshAuthenticationPrompt.java 0000644 0001750 0001750 00000002664 10614715136 030235 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public interface SshAuthenticationPrompt {
/**
*
*
* @return
*/
public boolean showPrompt(SshAuthenticationClient instance)
throws AuthenticationProtocolException;
/**
*
*
* @param instance
*
* @throws AuthenticationProtocolException
*/
/* public void setInstance(SshAuthenticationClient instance)
throws AuthenticationProtocolException;*/
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/SshMsgUserAuthBanner.java 0000644 0001750 0001750 00000005751 10614715136 027411 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.25 $
*/
public class SshMsgUserAuthBanner extends SshMessage {
/** */
public final static int SSH_MSG_USERAUTH_BANNER = 53;
private String banner;
private String languageTag;
/**
* Creates a new SshMsgUserAuthBanner object.
*/
public SshMsgUserAuthBanner() {
super(SSH_MSG_USERAUTH_BANNER);
}
/**
* Creates a new SshMsgUserAuthBanner object.
*
* @param banner
*/
public SshMsgUserAuthBanner(String banner) {
super(SSH_MSG_USERAUTH_BANNER);
this.banner = banner;
this.languageTag = "";
}
/**
*
*
* @return
*/
public String getBanner() {
return banner;
}
/**
*
*
* @return
*/
public String getLanguageTag() {
return languageTag;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_USERAUTH_BANNER";
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeString(banner);
baw.writeString(languageTag);
} catch (IOException ioe) {
throw new InvalidMessageException("Error writing the message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
banner = bar.readString();
languageTag = bar.readString();
} catch (IOException ioe) {
throw new InvalidMessageException("Error reading the message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/SshMsgUserAuthFailure.java 0000644 0001750 0001750 00000007531 10614715136 027571 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.StringTokenizer;
/**
*
*
* @author $author$
* @version $Revision: 1.23 $
*/
public class SshMsgUserAuthFailure extends SshMessage {
/** */
protected final static int SSH_MSG_USERAUTH_FAILURE = 51;
private List auths;
private boolean partialSuccess;
/**
* Creates a new SshMsgUserAuthFailure object.
*/
public SshMsgUserAuthFailure() {
super(SSH_MSG_USERAUTH_FAILURE);
}
/**
* Creates a new SshMsgUserAuthFailure object.
*
* @param auths
* @param partialSuccess
*
* @throws InvalidMessageException
*/
public SshMsgUserAuthFailure(String auths, boolean partialSuccess)
throws InvalidMessageException {
super(SSH_MSG_USERAUTH_FAILURE);
loadListFromDelimString(auths);
this.partialSuccess = partialSuccess;
}
/**
*
*
* @return
*/
public List getAvailableAuthentications() {
return auths;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_USERAUTH_FAILURE";
}
/**
*
*
* @return
*/
public boolean getPartialSuccess() {
return partialSuccess;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
String authMethods = null;
Iterator it = auths.iterator();
while (it.hasNext()) {
authMethods = ((authMethods == null) ? "" : (authMethods + ",")) +
(String) it.next();
}
baw.writeString(authMethods);
baw.write((partialSuccess ? 1 : 0));
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
String auths = bar.readString();
partialSuccess = ((bar.read() != 0) ? true : false);
loadListFromDelimString(auths);
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
private void loadListFromDelimString(String list) {
StringTokenizer tok = new StringTokenizer(list, ",");
auths = new ArrayList();
while (tok.hasMoreElements()) {
auths.add(tok.nextElement());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/SshMsgUserAuthInfoRequest.java 0000644 0001750 0001750 00000012266 10614715136 030447 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshMsgUserAuthInfoRequest extends SshMessage {
/** */
public static final int SSH_MSG_USERAUTH_INFO_REQUEST = 60;
private String name;
private String instruction;
private String langtag;
private KBIPrompt[] prompts;
/**
* Creates a new SshMsgUserAuthInfoRequest object.
*/
public SshMsgUserAuthInfoRequest() {
super(SSH_MSG_USERAUTH_INFO_REQUEST);
}
/**
* Creates a new SshMsgUserAuthInfoRequest object.
*
* @param name
* @param instruction
* @param langtag
*/
public SshMsgUserAuthInfoRequest(String name, String instruction,
String langtag) {
super(SSH_MSG_USERAUTH_INFO_REQUEST);
this.name = name;
this.instruction = instruction;
this.langtag = langtag;
}
/**
*
*
* @param prompt
* @param echo
*/
public void addPrompt(String prompt, boolean echo) {
if (prompts == null) {
prompts = new KBIPrompt[1];
prompts[0] = new KBIPrompt(prompt, echo);
} else {
KBIPrompt[] temp = new KBIPrompt[prompts.length + 1];
System.arraycopy(prompts, 0, temp, 0, prompts.length);
prompts = temp;
prompts[prompts.length - 1] = new KBIPrompt(prompt, echo);
}
}
/**
*
*
* @return
*/
public KBIPrompt[] getPrompts() {
return prompts;
}
/**
*
*
* @return
*/
public String getName() {
return name;
}
/**
*
*
* @return
*/
public String getInstruction() {
return instruction;
}
/**
*
*
* @return
*/
public String getLanguageTag() {
return langtag;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_USERAUTH_INFO_REQUEST";
}
/**
*
*
* @param baw
*
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws com.sshtools.j2ssh.transport.InvalidMessageException {
try {
if (name != null) {
baw.writeString(name);
} else {
baw.writeString("");
}
if (instruction != null) {
baw.writeString(instruction);
} else {
baw.writeString("");
}
if (langtag != null) {
baw.writeString(langtag);
} else {
baw.writeString("");
}
if (prompts == null) {
baw.writeInt(0);
} else {
baw.writeInt(prompts.length);
for (int i = 0; i < prompts.length; i++) {
baw.writeString(prompts[i].getPrompt());
baw.write(prompts[i].echo() ? 1 : 0);
}
}
} catch (IOException ioe) {
throw new InvalidMessageException("Failed to write message data");
}
}
/**
*
*
* @param bar
*
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws com.sshtools.j2ssh.transport.InvalidMessageException {
try {
name = bar.readString();
instruction = bar.readString();
langtag = bar.readString();
long num = bar.readInt();
String prompt;
boolean echo;
for (int i = 0; i < num; i++) {
prompt = bar.readString();
echo = (bar.read() == 1);
addPrompt(prompt, echo);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Failed to read message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/SshMsgUserAuthInfoResponse.java 0000644 0001750 0001750 00000007323 10614715136 030613 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshMsgUserAuthInfoResponse extends SshMessage {
/** */
public static final int SSH_MSG_USERAUTH_INFO_RESPONSE = 61;
private KBIPrompt[] prompts;
String[] responses;
/**
* Creates a new SshMsgUserAuthInfoResponse object.
*/
public SshMsgUserAuthInfoResponse() {
super(SSH_MSG_USERAUTH_INFO_RESPONSE);
}
/**
* Creates a new SshMsgUserAuthInfoResponse object.
*
* @param prompts
*/
public SshMsgUserAuthInfoResponse(KBIPrompt[] prompts) {
super(SSH_MSG_USERAUTH_INFO_RESPONSE);
if (prompts != null) {
responses = new String[prompts.length];
for (int i = 0; i < responses.length; i++) {
responses[i] = prompts[i].getResponse();
}
}
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_USERAUTH_INFO_RESPONSE";
}
/**
*
*
* @return
*/
public String[] getResponses() {
return responses;
}
/**
*
*
* @param baw
*
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws com.sshtools.j2ssh.transport.InvalidMessageException {
try {
if (responses == null) {
baw.writeInt(0);
} else {
baw.writeInt(responses.length);
for (int i = 0; i < responses.length; i++) {
baw.writeString(responses[i]);
}
}
} catch (IOException ioe) {
throw new InvalidMessageException("Failed to write message data");
}
}
/**
*
*
* @param bar
*
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws com.sshtools.j2ssh.transport.InvalidMessageException {
try {
int num = (int) bar.readInt();
if (num > 0) {
responses = new String[num];
for (int i = 0; i < responses.length; i++) {
responses[i] = bar.readString();
}
}
} catch (IOException ioe) {
throw new InvalidMessageException("Failed to read message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/SshMsgUserAuthPKOK.java 0000644 0001750 0001750 00000006073 10614715136 026746 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.22 $
*/
public class SshMsgUserAuthPKOK extends SshMessage {
/** */
public final static int SSH_MSG_USERAUTH_PK_OK = 60;
private String algorithm;
private byte[] key;
//private boolean ok;
/**
* Creates a new SshMsgUserAuthPKOK object.
*/
public SshMsgUserAuthPKOK() {
super(SSH_MSG_USERAUTH_PK_OK);
}
/**
* Creates a new SshMsgUserAuthPKOK object.
*
* @param ok
* @param algorithm
* @param key
*/
public SshMsgUserAuthPKOK( /*boolean ok,*/
String algorithm, byte[] key) {
super(SSH_MSG_USERAUTH_PK_OK);
//this.ok = ok;
this.algorithm = algorithm;
this.key = key;
}
/**
*
*
* @return
*/
/*public boolean isOk() {
return ok;
}*/
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_USERAUTH_PK_OK";
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
//baw.write(ok ? 1 : 0);
baw.writeString(algorithm);
baw.writeBinaryString(key);
} catch (IOException ioe) {
throw new InvalidMessageException("Failed to write message data!");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
//ok = ((bar.read() == 1) ? true : false);
algorithm = bar.readString();
key = bar.readBinaryString();
} catch (IOException ioe) {
throw new InvalidMessageException("Failed to read message data!");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/SshMsgUserAuthPwdChangeReq.java 0000644 0001750 0001750 00000005772 10614715136 030517 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshMsgUserAuthPwdChangeReq extends SshMessage {
/** */
public static final int SSH_MSG_USERAUTH_PWD_CHANGEREQ = 60;
private String prompt;
private String language;
/**
* Creates a new SshMsgUserAuthPwdChangeReq object.
*/
public SshMsgUserAuthPwdChangeReq() {
super(SSH_MSG_USERAUTH_PWD_CHANGEREQ);
}
/**
* Creates a new SshMsgUserAuthPwdChangeReq object.
*
* @param prompt
* @param language
*/
public SshMsgUserAuthPwdChangeReq(String prompt, String language) {
super(SSH_MSG_USERAUTH_PWD_CHANGEREQ);
this.prompt = prompt;
this.language = language;
}
/**
*
*
* @return
*/
public String getPrompt() {
return prompt;
}
/**
*
*
* @return
*/
public String getLanguage() {
return language;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_USERAUTH_PWD_CHANGEREQ";
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeString(prompt);
baw.writeString(language);
} catch (Exception ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
prompt = bar.readString();
language = bar.readString();
} catch (Exception ex) {
throw new InvalidMessageException(ex.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/SshMsgUserAuthRequest.java 0000644 0001750 0001750 00000007506 10614715136 027634 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.24 $
*/
public class SshMsgUserAuthRequest extends SshMessage {
/** */
public final static int SSH_MSG_USERAUTH_REQUEST = 50;
private String methodName;
private String serviceName;
private String username;
private byte[] requestData;
/**
* Creates a new SshMsgUserAuthRequest object.
*/
public SshMsgUserAuthRequest() {
super(SSH_MSG_USERAUTH_REQUEST);
}
/**
* Creates a new SshMsgUserAuthRequest object.
*
* @param username
* @param serviceName
* @param methodName
* @param requestData
*/
public SshMsgUserAuthRequest(String username, String serviceName,
String methodName, byte[] requestData) {
super(SSH_MSG_USERAUTH_REQUEST);
this.username = username;
this.serviceName = serviceName;
this.methodName = methodName;
this.requestData = requestData;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_USERAUTH_REQUEST";
}
/**
*
*
* @return
*/
public String getMethodName() {
return methodName;
}
/**
*
*
* @return
*/
public byte[] getRequestData() {
return requestData;
}
/**
*
*
* @return
*/
public String getServiceName() {
return serviceName;
}
/**
*
*
* @return
*/
public String getUsername() {
return username;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeString(username);
baw.writeString(serviceName);
baw.writeString(methodName);
if (requestData != null) {
baw.write(requestData);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
username = bar.readString();
serviceName = bar.readString();
methodName = bar.readString();
if (bar.available() > 0) {
requestData = new byte[bar.available()];
bar.read(requestData);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/SshMsgUserAuthSuccess.java 0000644 0001750 0001750 00000004003 10614715136 027601 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.23 $
*/
public class SshMsgUserAuthSuccess extends SshMessage {
/** */
protected final static int SSH_MSG_USERAUTH_SUCCESS = 52;
/**
* Creates a new SshMsgUserAuthSuccess object.
*/
public SshMsgUserAuthSuccess() {
super(SSH_MSG_USERAUTH_SUCCESS);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_USERAUTH_SUCCESS";
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/authentication/TerminatedStateException.java 0000644 0001750 0001750 00000002567 10614715136 030354 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.authentication;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class TerminatedStateException extends Exception {
private int state;
/**
* Creates a new TerminatedStateException object.
*
* @param state
*/
public TerminatedStateException(int state) {
this.state = state;
}
/**
*
*
* @return
*/
public int getState() {
return state;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/configuration/ 0000755 0001750 0001750 00000000000 10667737646 022375 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/configuration/ConfigurationContext.java 0000644 0001750 0001750 00000002762 10614715136 027401 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.configuration;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public interface ConfigurationContext {
/**
*
*
* @param cls
*
* @return
*/
public boolean isConfigurationAvailable(Class cls);
/**
*
*
* @param cls
*
* @return
*
* @throws ConfigurationException
*/
public Object getConfiguration(Class cls) throws ConfigurationException;
/**
*
*
* @throws ConfigurationException
*/
public void initialize() throws ConfigurationException;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/configuration/ConfigurationException.java 0000644 0001750 0001750 00000002412 10614715136 027703 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.configuration;
import com.sshtools.j2ssh.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class ConfigurationException extends SshException {
/**
* Creates a new ConfigurationException object.
*
* @param msg
*/
public ConfigurationException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/configuration/ConfigurationLoader.java 0000644 0001750 0001750 00000033336 10614715136 027164 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.configuration;
import com.sshtools.j2ssh.util.ExtensionClassLoader;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FilenameFilter;
import java.io.InputStream;
import java.io.OutputStream;
import java.security.AccessControlException;
import java.security.AccessController;
import java.security.SecureRandom;
import java.security.Security;
import java.util.Iterator;
import java.util.List;
import java.util.Properties;
import java.util.PropertyPermission;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.67 $
*/
public class ConfigurationLoader {
private static Vector contexts = new Vector();
private static SecureRandom rnd;
private static ExtensionClassLoader ext = null;
private static ClassLoader clsLoader = null;
private static Log log = LogFactory.getLog(ConfigurationLoader.class);
private static String homedir;
private static boolean initialized = false;
private static Object initializationLock = new Object();
static {
// Get the sshtools.home system property. If system properties can not be
// read then we are running in a sandbox
// try {
homedir = checkAndGetProperty("sshtools.home",
System.getProperty("java.home"));
if ((homedir != null) && !homedir.endsWith(File.separator)) {
homedir += File.separator;
}
rnd = new SecureRandom();
rnd.nextInt();
}
/**
*
*
* @return
*/
public static SecureRandom getRND() {
return rnd;
}
/**
*
*
* @param projectname
* @param versionFile
*
* @return
*/
public static String getVersionString(String projectname, String versionFile) {
Properties properties = new Properties();
String version = projectname;
try {
properties.load(loadFile(versionFile));
String project = projectname.toLowerCase();
String major = properties.getProperty(project + ".version.major");
String minor = properties.getProperty(project + ".version.minor");
String build = properties.getProperty(project + ".version.build");
String type = properties.getProperty(project + ".project.type");
if ((major != null) && (minor != null) && (build != null)) {
version += (" " + major + "." + minor + "." + build);
}
if (type != null) {
version += (" " + type);
}
} catch (Exception e) {
}
return version;
}
/**
*
*
* @param property
* @param defaultValue
*
* @return
*/
public static String checkAndGetProperty(String property,
String defaultValue) {
// Check for access to sshtools.platform
try {
if (System.getSecurityManager() != null) {
AccessController.checkPermission(new PropertyPermission(
property, "read"));
}
return System.getProperty(property, defaultValue);
} catch (AccessControlException ace) {
return defaultValue;
}
}
/**
*
*
* @param force
*
* @throws ConfigurationException
*/
public static void initialize(boolean force) throws ConfigurationException {
initialize(force, new DefaultConfigurationContext());
}
/**
*
* Initializes the J2SSH api with a specified configuration context. This
* method will attempt to load the Bouncycastle JCE if it detects the java
* version is 1.3.1.
*
*
* @param force force the configuration to load even if a configuration
* already exists
* @param context the configuration context to load
*
* @throws ConfigurationException if the configuration is invalid or if a
* security provider is not available
*/
public static void initialize(boolean force, ConfigurationContext context)
throws ConfigurationException {
// }
try {
String javaversion = System.getProperty("java.version");
log.info("JAVA version is " + javaversion);
if (javaversion.startsWith("1.3")) {
boolean provider = false;
for (int i = 0; i < Security.getProviders().length; i++) {
log.info(Security.getProviders()[i].getName() +
" security provider found");
if (Security.getProviders()[i].getClass().getName().equals("org.bouncycastle.jce.provider.BouncyCastleProvider")) {
provider = true;
}
}
if (provider == false) {
log.info("Attempting to load the bouncycastle jce provider");
// Attempt to load a JCE Provider - replace or remove these statements
// depending upon how you want to initialize your JCE provider
Class cls;
cls = Class.forName(
"org.bouncycastle.jce.provider.BouncyCastleProvider");
java.security.Security.addProvider((java.security.Provider) cls.newInstance());
}
}
} catch (Exception ex) {
log.info("Failed to load the bouncycastle jce provider", ex);
if (java.security.Security.getProviders().length <= 0) {
throw new ConfigurationException(
"There are no security providers available; install jce-jdk13-119.jar available from http://www.bouncycastle.org");
} else {
log.info("An existing provider has been detected");
}
}
synchronized (initializationLock) {
if (initialized && !force) {
return;
}
// }
context.initialize();
contexts.add(context);
if (ext == null) {
// We need to setup the dynamic class loading with the extension jars
ext = new ExtensionClassLoader(ConfigurationLoader.class.getClassLoader());
try {
// Jar files to add to the classpath
File dir = new File(homedir + "lib" + File.separator +
"ext");
// Filter for .jar files
FilenameFilter filter = new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.endsWith(".jar");
}
};
// Get the list
File[] children = dir.listFiles(filter);
List classpath = new Vector();
if (children != null) {
for (int i = 0; i < children.length; i++) {
// Get filename of file or directory
log.info("Extension " +
children[i].getAbsolutePath() +
" being added to classpath");
ext.add(children[i]);
}
}
} catch (AccessControlException ex) {
log.info(
"Cannot access lib/ext directory, extension classes will not be loaded");
}
}
initialized = true;
}
}
/**
*
*
* @param cls
*
* @return
*
* @throws ConfigurationException
*/
public static boolean isConfigurationAvailable(Class cls)
throws ConfigurationException {
if (!initialized) {
initialize(false);
}
if (contexts.size() > 0) {
Iterator it = contexts.iterator();
while (it.hasNext()) {
ConfigurationContext context = (ConfigurationContext) it.next();
if (context.isConfigurationAvailable(cls)) {
return true;
}
}
return false;
} else {
return false;
}
}
/**
*
*
* @param cls
*
* @return
*
* @throws ConfigurationException
*/
public static Object getConfiguration(Class cls)
throws ConfigurationException {
if (contexts.size() > 0) {
Iterator it = contexts.iterator();
while (it.hasNext()) {
ConfigurationContext context = (ConfigurationContext) it.next();
if (context.isConfigurationAvailable(cls)) {
return context.getConfiguration(cls);
}
}
}
throw new ConfigurationException("No " + cls.getName() +
" configuration is available in this context");
}
/**
*
*
* @return
*/
public static String getConfigurationDirectory() {
return homedir + "conf/";
}
/**
*
*
* @param name
*
* @return
*
* @throws ClassNotFoundException
* @throws ConfigurationException
*/
public static Class getExtensionClass(String name)
throws ClassNotFoundException, ConfigurationException {
if (!initialized) {
initialize(false);
}
if (ext == null) {
throw new ClassNotFoundException("Configuration not initialized");
}
return ext.loadClass(name);
}
/**
*
*
* @return
*/
public static String getHomeDirectory() {
return homedir;
}
/**
*
*
* @param clsLoader
*/
public static void setContextClassLoader(ClassLoader clsLoader) {
ConfigurationLoader.clsLoader = clsLoader;
}
public static ExtensionClassLoader getExtensionClassLoader() {
return ext;
}
public static String getExtensionPath() {
return homedir + "/lib/ext";
}
/**
*
*
* @return
*/
public static ClassLoader getContextClassLoader() {
return ConfigurationLoader.clsLoader;
}
/**
*
*
* @return
*/
public static boolean isContextClassLoader() {
return (clsLoader != null);
}
/**
*
*
* @param homedir
*/
public static void setHomeDirectory(String homedir) {
ConfigurationLoader.homedir = homedir.replace('\\', '/');
if (!ConfigurationLoader.homedir.endsWith("/")) {
ConfigurationLoader.homedir += "/";
}
}
/**
*
*
* @param filename
*
* @return
*
* @throws FileNotFoundException
*/
public static InputStream loadFile(String filename)
throws FileNotFoundException {
FileInputStream in;
try {
in = new FileInputStream(getConfigurationDirectory() + filename);
return in;
} catch (FileNotFoundException fnfe) {
}
try {
in = new FileInputStream(homedir + filename);
return in;
} catch (FileNotFoundException fnfe) {
}
in = new FileInputStream(filename);
return in;
}
/**
*
*
* @param filename
*
* @return
*
* @throws FileNotFoundException
*/
public static OutputStream saveFile(String filename)
throws FileNotFoundException {
// Look for the file in the config directory
File f = new File(getConfigurationDirectory() + filename);
if (f.exists()) {
// Yes its there so create an outputstream to it
return new FileOutputStream(f);
} else {
// Look for it absolute
f = new File(filename);
if (f.exists()) {
return new FileOutputStream(filename); // yes so do absolute
} else {
// Determine whether the filename is absolute or not with a primitive check
return new FileOutputStream((filename.indexOf(
File.pathSeparator) >= 0) ? filename
: (getConfigurationDirectory() +
filename));
}
}
}
static class DefaultConfigurationContext implements ConfigurationContext {
public void initialize() throws ConfigurationException {
// Do nothing
}
public boolean isConfigurationAvailable(Class cls) {
return false;
}
public Object getConfiguration(Class cls) throws ConfigurationException {
throw new ConfigurationException(
"Default configuration does not contain " + cls.getName());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/configuration/ExtensionAlgorithm.java 0000644 0001750 0001750 00000003325 10614715136 027044 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.configuration;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class ExtensionAlgorithm {
private String name;
private String implClass;
/**
* Creates a new ExtensionAlgorithm object.
*/
public ExtensionAlgorithm() {
}
/**
*
*
* @return
*/
public String getAlgorithmName() {
return name;
}
/**
*
*
* @return
*/
public String getImplementationClass() {
return implClass;
}
/**
*
*
* @param name
*/
public void setAlgorithmName(String name) {
this.name = name;
}
/**
*
*
* @param implClass
*/
public void setImplementationClass(String implClass) {
this.implClass = implClass;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/configuration/SshAPIConfiguration.java 0000644 0001750 0001750 00000004551 10614715136 027042 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.configuration;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.27 $
*/
public interface SshAPIConfiguration {
/**
*
*
* @return
*/
public List getCompressionExtensions();
/**
*
*
* @return
*/
public List getCipherExtensions();
/**
*
*
* @return
*/
public List getMacExtensions();
/**
*
*
* @return
*/
public List getAuthenticationExtensions();
/**
*
*
* @return
*/
public List getPublicKeyExtensions();
/**
*
*
* @return
*/
public List getKeyExchangeExtensions();
/**
*
*
* @return
*/
public String getDefaultCipher();
/**
*
*
* @return
*/
public String getDefaultMac();
/**
*
*
* @return
*/
public String getDefaultCompression();
/**
*
*
* @return
*/
public String getDefaultPublicKey();
/**
*
*
* @return
*/
public String getDefaultKeyExchange();
/**
*
*
* @return
*/
public String getDefaultPublicKeyFormat();
/**
*
*
* @return
*/
public String getDefaultPrivateKeyFormat();
/**
*
*
* @return
*/
public List getPublicKeyFormats();
/**
*
*
* @return
*/
public List getPrivateKeyFormats();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/configuration/SshConnectionProperties.java 0000644 0001750 0001750 00000021723 10614715136 030055 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.configuration;
import com.sshtools.j2ssh.forwarding.ForwardingConfiguration;
import com.sshtools.j2ssh.transport.cipher.SshCipherFactory;
import com.sshtools.j2ssh.transport.compression.SshCompressionFactory;
import com.sshtools.j2ssh.transport.hmac.SshHmacFactory;
import com.sshtools.j2ssh.transport.kex.SshKeyExchangeFactory;
import com.sshtools.j2ssh.transport.publickey.SshKeyPairFactory;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.util.HashMap;
import java.util.Map;
/**
*
*
* @author $author$
* @version $Revision: 1.27 $
*/
public class SshConnectionProperties {
private static Log log = LogFactory.getLog(SshConnectionProperties.class);
/** */
public static final int USE_STANDARD_SOCKET = 1;
/** */
public static final int USE_HTTP_PROXY = 2;
/** */
public static final int USE_SOCKS4_PROXY = 3;
/** */
public static final int USE_SOCKS5_PROXY = 4;
/** */
protected int transportProvider = USE_STANDARD_SOCKET;
/** */
protected String proxyHostname;
/** */
protected int proxyPort;
/** */
protected String proxyUsername;
/** */
protected String proxyPassword;
/** */
protected String host;
/** */
protected String prefDecryption = SshCipherFactory.getDefaultCipher();
/** */
protected String prefEncryption = SshCipherFactory.getDefaultCipher();
/** */
protected String prefKex = SshKeyExchangeFactory.getDefaultKeyExchange();
/** */
protected String prefPK = SshKeyPairFactory.getDefaultPublicKey();
/** */
protected String prefRecvComp = SshCompressionFactory.getDefaultCompression();
/** */
protected String prefRecvMac = SshHmacFactory.getDefaultHmac();
/** */
protected String prefSendComp = SshCompressionFactory.getDefaultCompression();
/** */
protected String prefSendMac = SshHmacFactory.getDefaultHmac();
/** */
protected String username;
/** */
protected int port = 22;
protected Map localForwardings = new HashMap();
protected Map remoteForwardings = new HashMap();
protected boolean forwardingAutoStart = false;
/**
* Creates a new SshConnectionProperties object.
*/
public SshConnectionProperties() {
}
/**
*
*
* @param host
*/
public void setHost(String host) {
this.host = host;
}
/**
*
*
* @return
*/
public String getHost() {
return host;
}
/**
*
*
* @param port
*/
public void setPort(int port) {
this.port = port;
}
/**
*
*
* @return
*/
public int getPort() {
return port;
}
/**
*
*
* @return
*/
public int getTransportProvider() {
return transportProvider;
}
/**
*
*
* @param name
*/
public void setTransportProviderString(String name) {
if (name != null) {
if (name.equalsIgnoreCase("http")) {
transportProvider = USE_HTTP_PROXY;
} else if (name.equalsIgnoreCase("socks4")) {
transportProvider = USE_SOCKS4_PROXY;
} else if (name.equalsIgnoreCase("socks5")) {
transportProvider = USE_SOCKS5_PROXY;
} else {
transportProvider = USE_STANDARD_SOCKET;
}
} else {
transportProvider = USE_STANDARD_SOCKET;
}
}
/**
*
*
* @return
*/
public String getTransportProviderString() {
if (transportProvider == USE_HTTP_PROXY) {
return "http";
} else if (transportProvider == USE_SOCKS4_PROXY) {
return "socks4";
} else if (transportProvider == USE_SOCKS5_PROXY) {
return "socks5";
} else {
return "socket";
}
}
/**
*
*
* @return
*/
public String getProxyHost() {
return proxyHostname;
}
public void removeAllForwardings() {
localForwardings.clear();
remoteForwardings.clear();
}
/**
*
*
* @return
*/
public int getProxyPort() {
return proxyPort;
}
/**
*
*
* @return
*/
public String getProxyUsername() {
return proxyUsername;
}
/**
*
*
* @return
*/
public String getProxyPassword() {
return proxyPassword;
}
/**
*
*
* @param transportProvider
*/
public void setTransportProvider(int transportProvider) {
this.transportProvider = transportProvider;
}
/**
*
*
* @param proxyHostname
*/
public void setProxyHost(String proxyHostname) {
this.proxyHostname = proxyHostname;
}
/**
*
*
* @param proxyPort
*/
public void setProxyPort(int proxyPort) {
this.proxyPort = proxyPort;
}
/**
*
*
* @param proxyUsername
*/
public void setProxyUsername(String proxyUsername) {
this.proxyUsername = proxyUsername;
}
/**
*
*
* @param proxyPassword
*/
public void setProxyPassword(String proxyPassword) {
this.proxyPassword = proxyPassword;
}
/**
*
*
* @param pref
*/
public void setPrefCSComp(String pref) {
prefSendComp = pref;
}
/**
*
*
* @return
*/
public String getPrefCSComp() {
return prefSendComp;
}
/**
*
*
* @param pref
*/
public void setPrefCSEncryption(String pref) {
prefEncryption = pref;
}
/**
*
*
* @return
*/
public String getPrefCSEncryption() {
return prefEncryption;
}
/**
*
*
* @param pref
*/
public void setPrefCSMac(String pref) {
prefSendMac = pref;
}
/**
*
*
* @return
*/
public String getPrefCSMac() {
return prefSendMac;
}
/**
*
*
* @param pref
*/
public void setPrefKex(String pref) {
prefKex = pref;
}
/**
*
*
* @return
*/
public String getPrefKex() {
return prefKex;
}
/**
*
*
* @param pref
*/
public void setPrefPublicKey(String pref) {
prefPK = pref;
}
/**
*
*
* @return
*/
public String getPrefPublicKey() {
return prefPK;
}
/**
*
*
* @param pref
*/
public void setPrefSCComp(String pref) {
prefRecvComp = pref;
}
/**
*
*
* @return
*/
public String getPrefSCComp() {
return prefRecvComp;
}
/**
*
*
* @param pref
*/
public void setPrefSCEncryption(String pref) {
prefDecryption = pref;
}
/**
*
*
* @return
*/
public String getPrefSCEncryption() {
return prefDecryption;
}
public Map getLocalForwardings() {
return localForwardings;
}
public Map getRemoteForwardings() {
return remoteForwardings;
}
public void addLocalForwarding(ForwardingConfiguration cf) {
localForwardings.put(cf.getName(), cf);
}
public void addRemoteForwarding(ForwardingConfiguration cf) {
remoteForwardings.put(cf.getName(), cf);
}
public boolean getForwardingAutoStartMode() {
return forwardingAutoStart;
}
public void setForwardingAutoStartMode(boolean forwardingAutoStart) {
this.forwardingAutoStart = forwardingAutoStart;
}
/**
*
*
* @param pref
*/
public void setPrefSCMac(String pref) {
prefRecvMac = pref;
}
/**
*
*
* @return
*/
public String getPrefSCMac() {
return prefRecvMac;
}
/**
*
*
* @param username
*/
public void setUsername(String username) {
this.username = username;
}
/**
*
*
* @return
*/
public String getUsername() {
return username;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/ 0000755 0001750 0001750 00000000000 10667737646 021665 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/BindingChannel.java 0000644 0001750 0001750 00000014250 10614715136 025353 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.util.Iterator;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public abstract class BindingChannel extends Channel {
private Log log = LogFactory.getLog(BindingChannel.class);
/** */
protected BindingChannel boundChannel;
/** */
protected Vector messages = new Vector();
/**
*
*
* @return
*/
public boolean isBound() {
return boundChannel != null;
}
/**
*
*
* @param boundChannel
*
* @throws IOException
*/
public void bindChannel(BindingChannel boundChannel)
throws IOException {
if (boundChannel == null) {
throw new IOException("[" + getName() +
"] Bound channel cannot be null");
}
if (isBound()) {
throw new IOException("[" + getName() +
"] This channel is already bound to another channel [" +
boundChannel.getName() + "]");
}
this.boundChannel = boundChannel;
if (!boundChannel.isBound()) {
boundChannel.bindChannel(this);
synchronized (messages) {
if (boundChannel.isOpen() && (messages.size() > 0)) {
sendOutstandingMessages();
}
}
} else {
if (!boundChannel.boundChannel.equals(this)) {
throw new IOException("[" + getName() +
"] Channel is already bound to an another channel [" +
boundChannel.boundChannel.getName() + "]");
}
}
}
private void sendOutstandingMessages() throws IOException {
// Send the outstanding messages
if (boundChannel == null) {
return;
}
synchronized (messages) {
Iterator it = messages.iterator();
while (it.hasNext()) {
Object obj = it.next();
if (obj instanceof SshMsgChannelData) {
boundChannel.sendChannelData(((SshMsgChannelData) obj).getChannelData());
} else if (obj instanceof SshMsgChannelExtendedData) {
boundChannel.sendChannelExtData(((SshMsgChannelExtendedData) obj).getDataTypeCode(),
((SshMsgChannelExtendedData) obj).getChannelData());
} else {
throw new IOException("[" + getName() +
"] Invalid message type in pre bound message list!");
}
}
messages.clear();
}
}
/**
*
*
* @param msg
*
* @throws java.io.IOException
*/
protected void onChannelExtData(SshMsgChannelExtendedData msg)
throws java.io.IOException {
synchronized (messages) {
if (boundChannel != null) {
if (boundChannel.isOpen()) {
boundChannel.sendChannelExtData(msg.getDataTypeCode(),
msg.getChannelData());
} else {
messages.add(msg);
}
}
}
}
/**
*
*
* @param msg
*
* @throws java.io.IOException
*/
protected void onChannelData(SshMsgChannelData msg)
throws java.io.IOException {
synchronized (messages) {
if (boundChannel != null) {
if (boundChannel.isOpen()) {
boundChannel.sendChannelData(msg.getChannelData());
} else {
messages.add(msg);
}
}
}
}
/*public void setLocalEOF() throws IOException {
synchronized(state) {
super.setLocalEOF();
if (!boundChannel.isRemoteEOF()) {
log.info("onLocalEOF [" + getName() + "] is setting " + boundChannel.getName() + " to EOF");
boundChannel.setRemoteEOF();
//boundChannel.setLocalEOF();
}
}
}*/
protected void setRemoteEOF() throws IOException {
synchronized (state) {
super.setRemoteEOF();
if (!boundChannel.isLocalEOF()) {
log.info("onRemoteEOF [" + getName() + "] is setting " +
boundChannel.getName() + " to EOF");
boundChannel.setLocalEOF();
//boundChannel.setRemoteEOF();
}
}
}
/**
*
*
* @throws java.io.IOException
*/
protected void onChannelEOF() throws java.io.IOException {
}
/**
*
*
* @throws java.io.IOException
*/
protected void onChannelClose() throws java.io.IOException {
/*synchronized(state) {
if (boundChannel != null) {
if (boundChannel.isOpen())
boundChannel.close();
}
}*/
}
/**
*
*
* @throws java.io.IOException
*/
protected void onChannelOpen() throws java.io.IOException {
synchronized (messages) {
if (boundChannel != null) {
if (boundChannel.isOpen() && (messages.size() > 0)) {
sendOutstandingMessages();
}
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/Channel.java 0000644 0001750 0001750 00000036150 10614715136 024063 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.util.Iterator;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.74 $
*/
public abstract class Channel {
private static Log log = LogFactory.getLog(Channel.class);
/** */
protected ChannelDataWindow localWindow = new ChannelDataWindow();
/** */
protected ChannelDataWindow remoteWindow = new ChannelDataWindow();
/** */
protected ConnectionProtocol connection;
/** */
protected long localChannelId;
/** */
protected long localPacketSize;
/** */
protected long remoteChannelId;
/** */
protected long remotePacketSize;
/** */
protected ChannelState state = new ChannelState();
private boolean isClosed = false;
private boolean isLocalEOF = false;
private boolean isRemoteEOF = false;
private boolean localHasClosed = false;
private boolean remoteHasClosed = false;
private String name = "Unnamed Channel";
private Vector eventListeners = new Vector();
/**
* Creates a new Channel object.
*/
public Channel() {
this.localPacketSize = getMaximumPacketSize();
this.localWindow.increaseWindowSpace(getMaximumWindowSpace());
}
/**
*
*
* @return
*/
public abstract byte[] getChannelOpenData();
/**
*
*
* @return
*/
public abstract byte[] getChannelConfirmationData();
/**
*
*
* @return
*/
public abstract String getChannelType();
/**
*
*
* @return
*/
protected abstract int getMinimumWindowSpace();
/**
*
*
* @return
*/
protected abstract int getMaximumWindowSpace();
/**
*
*
* @return
*/
protected abstract int getMaximumPacketSize();
/**
*
*
* @param msg
*
* @throws IOException
*/
protected abstract void onChannelData(SshMsgChannelData msg)
throws IOException;
/**
*
*
* @param msg
*
* @throws IOException
*/
protected void processChannelData(SshMsgChannelData msg)
throws IOException {
synchronized (state) {
if (!isClosed()) {
if (msg.getChannelDataLength() > localWindow.getWindowSpace()) {
throw new IOException(
"More data recieved than is allowed by the channel data window [" +
name + "]");
}
long windowSpace = localWindow.consumeWindowSpace(msg.getChannelData().length);
if (windowSpace < getMinimumWindowSpace()) {
if (log.isDebugEnabled()) {
log.debug("Channel " + String.valueOf(localChannelId) +
" requires more window space [" + name + "]");
}
windowSpace = getMaximumWindowSpace() - windowSpace;
log.debug("Requesting connection protocol increase window");
connection.sendChannelWindowAdjust(this, windowSpace);
localWindow.increaseWindowSpace(windowSpace);
}
onChannelData(msg);
Iterator it = eventListeners.iterator();
ChannelEventListener eventListener;
while (it.hasNext()) {
eventListener = (ChannelEventListener) it.next();
if (eventListener != null) {
eventListener.onDataReceived(this, msg.getChannelData());
}
}
} else {
throw new IOException(
"Channel data received but channel is closed [" + name +
"]");
}
}
}
/**
*
*
* @return
*/
public boolean isClosed() {
synchronized (state) {
return state.getValue() == ChannelState.CHANNEL_CLOSED;
}
}
/**
*
*
* @return
*/
public boolean isOpen() {
synchronized (state) {
return state.getValue() == ChannelState.CHANNEL_OPEN;
}
}
/**
*
*
* @param data
*
* @throws IOException
*/
protected
/*synchronized*/ void sendChannelData(byte[] data) throws IOException {
if (!connection.isConnected()) {
throw new IOException("The connection has been closed [" + name +
"]");
}
if (!isClosed()) {
connection.sendChannelData(this, data);
Iterator it = eventListeners.iterator();
ChannelEventListener eventListener;
while (it.hasNext()) {
eventListener = (ChannelEventListener) it.next();
if (eventListener != null) {
eventListener.onDataSent(this, data);
}
}
} else {
throw new IOException("The channel is closed [" + name + "]");
}
}
/**
*
*
* @param type
* @param data
*
* @throws IOException
*/
protected
/*synchronized*/ void sendChannelExtData(int type, byte[] data) throws IOException {
if (!connection.isConnected()) {
throw new IOException("The connection has been closed [" + name +
"]");
}
if (!isClosed()) {
connection.sendChannelExtData(this, type, data);
Iterator it = eventListeners.iterator();
ChannelEventListener eventListener;
while (it.hasNext()) {
eventListener = (ChannelEventListener) it.next();
if (eventListener != null) {
eventListener.onDataSent(this, data);
}
}
} else {
throw new IOException("The channel is closed [" + name + "]");
}
}
/**
*
*
* @param msg
*
* @throws IOException
*/
protected abstract void onChannelExtData(SshMsgChannelExtendedData msg)
throws IOException;
/**
*
*
* @param msg
*
* @throws IOException
*/
protected void processChannelData(SshMsgChannelExtendedData msg)
throws IOException {
synchronized (state) {
if (msg.getChannelData().length > localWindow.getWindowSpace()) {
throw new IOException(
"More data recieved than is allowed by the channel data window [" +
name + "]");
}
long windowSpace = localWindow.consumeWindowSpace(msg.getChannelData().length);
if (windowSpace < getMinimumWindowSpace()) {
if (log.isDebugEnabled()) {
log.debug("Channel " + String.valueOf(localChannelId) +
" requires more window space [" + name + "]");
}
windowSpace = getMaximumWindowSpace() - windowSpace;
connection.sendChannelWindowAdjust(this, windowSpace);
localWindow.increaseWindowSpace(windowSpace);
}
onChannelExtData(msg);
Iterator it = eventListeners.iterator();
ChannelEventListener eventListener;
while (it.hasNext()) {
eventListener = (ChannelEventListener) it.next();
if (eventListener != null) {
eventListener.onDataReceived(this, msg.getChannelData());
}
}
}
}
/**
*
*
* @return
*/
public long getLocalChannelId() {
return localChannelId;
}
/**
*
*
* @return
*/
public long getLocalPacketSize() {
return localPacketSize;
}
/**
*
*
* @return
*/
public ChannelDataWindow getLocalWindow() {
return localWindow;
}
/**
*
*
* @return
*/
public long getRemoteChannelId() {
return remoteChannelId;
}
/**
*
*
* @return
*/
public long getRemotePacketSize() {
return remotePacketSize;
}
/**
*
*
* @return
*/
public ChannelDataWindow getRemoteWindow() {
return remoteWindow;
}
/**
*
*
* @return
*/
public ChannelState getState() {
return state;
}
/**
*
*
* @throws IOException
*/
public void close() throws IOException {
synchronized (state) {
if (isOpen()) {
if ((connection != null) && !localHasClosed &&
connection.isConnected()) {
connection.closeChannel(this);
}
localHasClosed = true;
if (log.isDebugEnabled()) {
log.debug("Connection is " +
((connection == null) ? "null"
: (connection.isConnected()
? "connected" : "not connected")));
}
if (remoteHasClosed ||
((connection == null) || !connection.isConnected())) {
log.info("Finializing channel close");
finalizeClose();
}
}
}
}
/**
*
*
* @throws IOException
*/
protected void remoteClose() throws IOException {
log.info("Remote side is closing channel");
synchronized (state) {
remoteHasClosed = true;
close();
}
}
/**
*
*
* @throws IOException
*/
protected void finalizeClose() throws IOException {
synchronized (state) {
state.setValue(ChannelState.CHANNEL_CLOSED);
onChannelClose();
Iterator it = eventListeners.iterator();
ChannelEventListener eventListener;
while (it.hasNext()) {
eventListener = (ChannelEventListener) it.next();
if (eventListener != null) {
eventListener.onChannelClose(this);
}
}
if (connection != null) {
connection.freeChannel(this);
}
}
}
/**
*
*
* @throws IOException
*/
public void setLocalEOF() throws IOException {
synchronized (state) {
isLocalEOF = true;
connection.sendChannelEOF(this);
}
}
/**
*
*
* @return
*/
public boolean isLocalEOF() {
return isLocalEOF;
}
/**
*
*
* @return
*/
public boolean isRemoteEOF() {
return isRemoteEOF;
}
/**
*
*
* @throws IOException
*/
protected void setRemoteEOF() throws IOException {
synchronized (state) {
isRemoteEOF = true;
onChannelEOF();
Iterator it = eventListeners.iterator();
ChannelEventListener eventListener;
while (it.hasNext()) {
eventListener = (ChannelEventListener) it.next();
if (eventListener != null) {
eventListener.onChannelEOF(this);
}
}
}
}
/**
*
*
* @param eventListener
*/
public void addEventListener(ChannelEventListener eventListener) {
eventListeners.add(eventListener);
}
/**
*
*
* @param connection
* @param localChannelId
* @param senderChannelId
* @param initialWindowSize
* @param maximumPacketSize
*
* @throws IOException
*/
protected void init(ConnectionProtocol connection, long localChannelId,
long senderChannelId, long initialWindowSize, long maximumPacketSize)
throws IOException {
this.localChannelId = localChannelId;
this.remoteChannelId = senderChannelId;
this.remotePacketSize = maximumPacketSize;
this.remoteWindow.increaseWindowSpace(initialWindowSize);
this.connection = connection;
synchronized (state) {
state.setValue(ChannelState.CHANNEL_OPEN);
}
}
/**
*
*
* @throws IOException
*/
protected void open() throws IOException {
synchronized (state) {
state.setValue(ChannelState.CHANNEL_OPEN);
onChannelOpen();
Iterator it = eventListeners.iterator();
ChannelEventListener eventListener;
while (it.hasNext()) {
eventListener = (ChannelEventListener) it.next();
if (eventListener != null) {
eventListener.onChannelOpen(this);
}
}
}
}
/**
*
*
* @param connection
* @param localChannelId
* @param senderChannelId
* @param initialWindowSize
* @param maximumPacketSize
* @param eventListener
*
* @throws IOException
*/
protected void init(ConnectionProtocol connection, long localChannelId,
long senderChannelId, long initialWindowSize, long maximumPacketSize,
ChannelEventListener eventListener) throws IOException {
if (eventListener != null) {
addEventListener(eventListener);
}
init(connection, localChannelId, senderChannelId, initialWindowSize,
maximumPacketSize);
}
/**
*
*
* @throws IOException
*/
protected abstract void onChannelClose() throws IOException;
/**
*
*
* @throws IOException
*/
protected abstract void onChannelEOF() throws IOException;
/**
*
*
* @throws IOException
*/
protected abstract void onChannelOpen() throws IOException;
/**
*
*
* @param requestType
* @param wantReply
* @param requestData
*
* @throws IOException
*/
protected abstract void onChannelRequest(String requestType,
boolean wantReply, byte[] requestData) throws IOException;
/**
*
*
* @param name
*/
public void setName(String name) {
this.name = name;
}
/**
*
*
* @return
*/
public String getName() {
return name;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/ChannelDataWindow.java 0000644 0001750 0001750 00000004674 10614715136 026053 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public class ChannelDataWindow {
private static Log log = LogFactory.getLog(ChannelDataWindow.class);
long windowSpace = 0;
/**
* Creates a new ChannelDataWindow object.
*/
public ChannelDataWindow() {
}
/**
*
*
* @return
*/
public synchronized long getWindowSpace() {
return windowSpace;
}
/**
*
*
* @param count
*
* @return
*/
public synchronized long consumeWindowSpace(int count) {
if (windowSpace < count) {
waitForWindowSpace(count);
}
windowSpace -= count;
return windowSpace;
}
/**
*
*
* @param count
*/
public synchronized void increaseWindowSpace(long count) {
if (log.isDebugEnabled()) {
log.debug("Increasing window space by " + String.valueOf(count));
}
windowSpace += count;
notifyAll();
}
/**
*
*
* @param minimum
*/
public synchronized void waitForWindowSpace(int minimum) {
if (log.isDebugEnabled()) {
log.debug("Waiting for " + String.valueOf(minimum) +
" bytes of window space");
}
while (windowSpace < minimum) {
try {
wait(50);
} catch (InterruptedException e) {
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/ChannelEventAdapter.java 0000644 0001750 0001750 00000003736 10614715136 026372 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
/**
*
* Title:
*
*
*
* Description:
*
*
*
* Copyright: Copyright (c) 2003
*
*
*
* Company:
*
*
* @author Lee David Painter
* @version $Id: ChannelEventAdapter.java,v 1.8 2003/09/11 15:35:06 martianx Exp $
*/
public abstract class ChannelEventAdapter implements ChannelEventListener {
/**
* Creates a new ChannelEventAdapter object.
*/
public ChannelEventAdapter() {
}
/**
*
*
* @param channel
*/
public void onChannelOpen(Channel channel) {
}
/**
*
*
* @param channel
*/
public void onChannelEOF(Channel channel) {
}
/**
*
*
* @param channel
*/
public void onChannelClose(Channel channel) {
}
/**
*
*
* @param channel
* @param data
*/
public void onDataReceived(Channel channel, byte[] data) {
}
/**
*
*
* @param channel
* @param data
*/
public void onDataSent(Channel channel, byte[] data) {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/ChannelEventListener.java 0000644 0001750 0001750 00000003145 10614715136 026571 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public interface ChannelEventListener {
/**
*
*
* @param channel
*/
public void onChannelOpen(Channel channel);
/**
*
*
* @param channel
*/
public void onChannelEOF(Channel channel);
/**
*
*
* @param channel
*/
public void onChannelClose(Channel channel);
/**
*
*
* @param channel
* @param data
*/
public void onDataReceived(Channel channel, byte[] data);
/**
*
*
* @param channel
* @param data
*/
public void onDataSent(Channel channel, byte[] data);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/ChannelFactory.java 0000644 0001750 0001750 00000002276 10614715136 025415 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
/**
*
*
* @author $author$
* @version $Revision: 1.18 $
*/
public interface ChannelFactory {
//public List getChannelType();
public Channel createChannel(String channelType, byte[] requestData)
throws InvalidChannelException;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/ChannelInputStream.java 0000644 0001750 0001750 00000021471 10614715136 026257 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.transport.MessageNotAvailableException;
import com.sshtools.j2ssh.transport.MessageStoreEOFException;
import com.sshtools.j2ssh.transport.SshMessageStore;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InputStream;
import java.io.InterruptedIOException;
/**
*
*
* @author $author$
* @version $Revision: 1.35 $
*/
public class ChannelInputStream extends InputStream {
private static Log log = LogFactory.getLog(ChannelInputStream.class);
int[] filter;
byte[] msgdata;
int currentPos = 0;
private SshMessageStore messageStore;
private Integer type = null;
private int interrupt = 5000;
private boolean isBlocking = false;
private Object lock = new Object();
private Thread blockingThread = null;
/**
* Creates a new ChannelInputStream object.
*
* @param messageStore
* @param type
*/
public ChannelInputStream(SshMessageStore messageStore, Integer type) {
this.messageStore = messageStore;
filter = new int[1];
this.type = type;
if (type != null) {
filter[0] = SshMsgChannelExtendedData.SSH_MSG_CHANNEL_EXTENDED_DATA;
} else {
filter[0] = SshMsgChannelData.SSH_MSG_CHANNEL_DATA;
}
}
/**
* Creates a new ChannelInputStream object.
*
* @param messageStore
*/
public ChannelInputStream(SshMessageStore messageStore) {
this(messageStore, null);
}
/**
*
*
* @return
*/
public int available() {
int available = 0;
if (msgdata != null) {
available = msgdata.length - currentPos;
if (log.isDebugEnabled() && (available > 0)) {
log.debug(String.valueOf(available) +
" bytes of channel data available");
}
available = (available >= 0) ? available : 0;
}
if (available == 0) {
try {
if (type != null) {
SshMsgChannelExtendedData msg = (SshMsgChannelExtendedData) messageStore.peekMessage(filter);
available = msg.getChannelData().length;
} else {
SshMsgChannelData msg = (SshMsgChannelData) messageStore.peekMessage(filter);
available = msg.getChannelData().length;
}
if (log.isDebugEnabled()) {
log.debug(String.valueOf(available) +
" bytes of channel data available");
}
} catch (MessageStoreEOFException mse) {
log.debug("No bytes available since the MessageStore is EOF");
available = -1;
} catch (MessageNotAvailableException mna) {
available = 0;
} catch (InterruptedException ex) {
log.info("peekMessage was interrupted, no data available!");
available = 0;
}
}
return available;
}
/**
*
*
* @throws IOException
*/
public void close() throws IOException {
log.info("Closing ChannelInputStream");
messageStore.close();
}
/**
*
*
* @return
*/
public boolean isClosed() {
return messageStore.isClosed();
}
/**
*
*
* @param interrupt
*/
public void setBlockInterrupt(int interrupt) {
this.interrupt = (interrupt < 1000) ? 1000 : interrupt;
}
/**
*
*/
public void interrupt() {
messageStore.breakWaiting();
}
/**
*
*
* @return
*
* @throws java.io.IOException
* @throws InterruptedIOException
*/
public int read() throws java.io.IOException {
try {
block();
return msgdata[currentPos++] & 0xFF;
} catch (MessageStoreEOFException mse) {
return -1;
} catch (InterruptedException ex) {
throw new InterruptedIOException(
"The thread was interrupted whilst waiting for channel data");
}
}
/**
*
*
* @param b
* @param off
* @param len
*
* @return
*
* @throws IOException
* @throws IOException
*/
public int read(byte[] b, int off, int len) throws IOException {
try {
block();
int actual = available();
if (actual > len) {
actual = len;
}
if (actual > 0) {
System.arraycopy(msgdata, currentPos, b, off, actual);
currentPos += actual;
}
return actual;
} catch (MessageStoreEOFException mse) {
return -1;
} catch (InterruptedException ex) {
throw new InterruptedIOException(
"The thread was interrupted whilst waiting for channel data");
}
}
private void block()
throws MessageStoreEOFException, InterruptedException, IOException {
if (msgdata == null) {
collectNextMessage();
}
if (currentPos >= msgdata.length) {
collectNextMessage();
}
}
private void startBlockingOperation() throws IOException {
synchronized (lock) {
if (isBlocking) {
throw new IOException((("Cannot read from InputStream! " +
blockingThread) == null) ? "**NULL THREAD**"
: (blockingThread.getName() +
" is currently performing a blocking operation"));
}
log.debug("Starting blocking operation");
blockingThread = Thread.currentThread();
isBlocking = true;
}
}
private void stopBlockingOperation() throws IOException {
synchronized (lock) {
log.debug("Completed blocking operation");
blockingThread = null;
isBlocking = false;
}
}
private void collectNextMessage()
throws MessageStoreEOFException, InterruptedException, IOException {
// Collect the next message
startBlockingOperation();
try {
if (type != null) {
SshMsgChannelExtendedData msg = null;
while ((msg == null) && !isClosed()) {
try {
log.debug("Waiting for extended channel data");
msg = (SshMsgChannelExtendedData) messageStore.getMessage(filter,
interrupt);
} catch (MessageNotAvailableException ex) {
// Ignore the timeout but this allows us to review the
// InputStreams state once in a while
}
}
if (msg != null) {
msgdata = msg.getChannelData();
currentPos = 0;
} else {
throw new MessageStoreEOFException();
}
} else {
SshMsgChannelData msg = null;
while ((msg == null) && !isClosed()) {
try {
log.debug("Waiting for channel data");
msg = (SshMsgChannelData) messageStore.getMessage(filter,
interrupt);
} catch (MessageNotAvailableException ex1) {
// Ignore the timeout but this allows us to review the
// InputStreams state once in a while
}
}
if (msg != null) {
msgdata = msg.getChannelData();
currentPos = 0;
} else {
throw new MessageStoreEOFException();
}
}
} finally {
stopBlockingOperation();
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/ChannelOutputStream.java 0000644 0001750 0001750 00000010166 10614715136 026457 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.OutputStream;
/**
*
*
* @author $author$
* @version $Revision: 1.27 $
*/
public class ChannelOutputStream extends OutputStream {
private static Log log = LogFactory.getLog(ChannelOutputStream.class);
private Channel channel;
private boolean isClosed = false;
private Integer type = null;
/**
* Creates a new ChannelOutputStream object.
*
* @param channel
* @param type
*/
public ChannelOutputStream(Channel channel, Integer type) {
this.channel = channel;
this.type = type;
}
/**
* Creates a new ChannelOutputStream object.
*
* @param channel
*/
public ChannelOutputStream(Channel channel) {
this(channel, null);
}
/**
*
*
* @return
*/
public boolean isClosed() {
return isClosed;
}
/**
*
*
* @throws IOException
*/
public void close() throws IOException {
log.info("Closing ChannelOutputStream");
isClosed = true;
// Send an EOF if the channel is not closed
if (!channel.isClosed()) {
channel.connection.sendChannelEOF(channel);
}
}
/**
*
*
* @param b
* @param off
* @param len
*
* @throws IOException
*/
public void write(byte[] b, int off, int len) throws IOException {
if (isClosed) {
throw new IOException("The ChannelOutputStream is closed!");
}
byte[] data = null;
if ((off > 0) || (len < b.length)) {
data = new byte[len];
System.arraycopy(b, off, data, 0, len);
} else {
data = b;
}
sendChannelData(data);
}
/**
*
*
* @param b
*
* @throws IOException
*/
public void write(int b) throws IOException {
if (isClosed) {
throw new IOException("The ChannelOutputStream is closed!");
}
byte[] data = new byte[1];
data[0] = (byte) b;
sendChannelData(data);
}
private void sendChannelData(byte[] data) throws IOException {
channel.sendChannelData(data);
/* int sent = 0;
int block;
int remaining;
long max;
byte[] buffer;
ChannelDataWindow window = channel.getRemoteWindow();
while (sent < data.length) {
remaining = data.length - sent;
max = ((window.getWindowSpace() < channel.getRemotePacketSize())
&& window.getWindowSpace() > 0)
? window.getWindowSpace() : channel.getRemotePacketSize();
block = (max < remaining) ? (int) max : remaining;
channel.remoteWindow.consumeWindowSpace(block);
buffer = new byte[block];
System.arraycopy(data, sent, buffer, 0, block);
if (type != null) {
channel.sendChannelExtData(type.intValue(), buffer);
} else {
channel.sendChannelData(buffer);
}
sent += block;
}*/
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/ChannelState.java 0000644 0001750 0001750 00000003205 10614715136 025057 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.util.State;
/**
*
*
* @author $author$
* @version $Revision: 1.17 $
*/
public class ChannelState extends State {
/** */
public final static int CHANNEL_UNINITIALIZED = 1;
/** */
public final static int CHANNEL_OPEN = 2;
/** */
public final static int CHANNEL_CLOSED = 3;
/**
* Creates a new ChannelState object.
*/
public ChannelState() {
super(CHANNEL_UNINITIALIZED);
}
/**
*
*
* @param state
*
* @return
*/
public boolean isValidState(int state) {
return ((state == CHANNEL_UNINITIALIZED) || (state == CHANNEL_OPEN) ||
(state == CHANNEL_CLOSED));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/ConnectionProtocol.java 0000644 0001750 0001750 00000073432 10614715136 026340 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.SshException;
import com.sshtools.j2ssh.transport.AsyncService;
import com.sshtools.j2ssh.transport.MessageStoreEOFException;
import com.sshtools.j2ssh.transport.ServiceState;
import com.sshtools.j2ssh.transport.SshMessage;
import com.sshtools.j2ssh.transport.TransportProtocolState;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.util.HashMap;
import java.util.concurrent.ConcurrentHashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Map;
/**
*
*
* @author $author$
* @version $Revision: 1.68 $
*/
public class ConnectionProtocol extends AsyncService {
private static Log log = LogFactory.getLog(ConnectionProtocol.class);
private HashSet reusableChannels = new HashSet();
private Map activeChannels = new ConcurrentHashMap();
private Map allowedChannels = new HashMap();
private Map globalRequests = new HashMap();
private long nextChannelId = 0;
/**
* Creates a new ConnectionProtocol object.
*/
public ConnectionProtocol() {
super("ssh-connection");
}
/**
*
*
* @param channelName
* @param cf
*
* @throws IOException
*/
public void addChannelFactory(String channelName, ChannelFactory cf)
throws IOException {
allowedChannels.put(channelName, cf);
}
/**
*
*
* @param channelName
*/
public void removeChannelFactory(String channelName) {
allowedChannels.remove(channelName);
}
/**
*
*
* @param channelName
*
* @return
*/
public boolean containsChannelFactory(String channelName) {
return allowedChannels.containsKey(channelName);
}
/**
*
*
* @param requestName
* @param handler
*/
public void allowGlobalRequest(String requestName,
GlobalRequestHandler handler) {
globalRequests.put(requestName, handler);
}
/**
*
*
* @param channel
*
* @return
*
* @throws IOException
*/
public synchronized boolean openChannel(Channel channel)
throws IOException {
return openChannel(channel, null);
}
/**
*
*
* @return
*/
public boolean isConnected() {
return ((transport.getState().getValue() == TransportProtocolState.CONNECTED) ||
(transport.getState().getValue() == TransportProtocolState.PERFORMING_KEYEXCHANGE)) &&
(getState().getValue() == ServiceState.SERVICE_STARTED);
}
private Long getChannelId() {
// synchronized (activeChannels) {
if (reusableChannels.size() <= 0) {
return new Long(nextChannelId++);
} else {
return (Long) reusableChannels.iterator().next();
}
//}
}
/**
*
*
* @param channel
* @param eventListener
*
* @return
*
* @throws IOException
* @throws SshException
*/
public synchronized boolean openChannel(Channel channel,
ChannelEventListener eventListener) throws IOException {
//synchronized (activeChannels) {
Long channelId = getChannelId();
// Create the message
SshMsgChannelOpen msg = new SshMsgChannelOpen(channel.getChannelType(),
channelId.longValue(),
channel.getLocalWindow().getWindowSpace(),
channel.getLocalPacketSize(), channel.getChannelOpenData());
// Send the message
transport.sendMessage(msg, this);
// Wait for the next message to confirm the open channel (or not)
int[] messageIdFilter = new int[2];
messageIdFilter[0] = SshMsgChannelOpenConfirmation.SSH_MSG_CHANNEL_OPEN_CONFIRMATION;
messageIdFilter[1] = SshMsgChannelOpenFailure.SSH_MSG_CHANNEL_OPEN_FAILURE;
try {
SshMessage result = messageStore.getMessage(messageIdFilter);
if (result.getMessageId() == SshMsgChannelOpenConfirmation.SSH_MSG_CHANNEL_OPEN_CONFIRMATION) {
SshMsgChannelOpenConfirmation conf = (SshMsgChannelOpenConfirmation) result;
activeChannels.put(channelId, channel);
log.debug("Initiating channel");
channel.init(this, channelId.longValue(),
conf.getSenderChannel(), conf.getInitialWindowSize(),
conf.getMaximumPacketSize(), eventListener);
channel.open();
log.info("Channel " +
String.valueOf(channel.getLocalChannelId()) +
" is open [" + channel.getName() + "]");
return true;
} else {
// Make sure the channels state is closed
channel.getState().setValue(ChannelState.CHANNEL_CLOSED);
return false;
}
} catch (MessageStoreEOFException mse) {
throw new IOException(mse.getMessage());
} catch (InterruptedException ex) {
throw new SshException(
"The thread was interrupted whilst waiting for a connection protocol message");
}
//}
}
/**
*
*/
protected synchronized void onStop() {
log.info("Closing all active channels");
// synchronized (activeChannels) {
log.info("thread has "+activeChannels.values().size()+" active channels to stop");
try {
Channel channel;
for (Iterator x = activeChannels.values().iterator(); x.hasNext();) {
channel = (Channel) x.next();
if (channel != null) {
if (log.isDebugEnabled()) {
log.debug("Closing " + channel.getName() + " id=" +
String.valueOf(channel.getLocalChannelId()));
}
channel.close();
}
}
} catch (Throwable t) {
log.error("Unable to close all channels: "+t.getMessage(),t);
}
activeChannels.clear();
// }
}
/**
*
*
* @param channel
* @param data
*
* @throws IOException
*/
public synchronized void sendChannelData(Channel channel, byte[] data)
throws IOException {
synchronized (channel.getState()) {
if (log.isDebugEnabled()) {
log.debug("Sending " + String.valueOf(data.length) +
" bytes for channel id " +
String.valueOf(channel.getLocalChannelId()));
}
int sent = 0;
int block;
int remaining;
long max;
byte[] buffer;
ChannelDataWindow window = channel.getRemoteWindow();
while (sent < data.length) {
remaining = data.length - sent;
max = ((window.getWindowSpace() < channel.getRemotePacketSize()) &&
(window.getWindowSpace() > 0)) ? window.getWindowSpace()
: channel.getRemotePacketSize();
block = (max < remaining) ? (int) max : remaining;
channel.remoteWindow.consumeWindowSpace(block);
buffer = new byte[block];
System.arraycopy(data, sent, buffer, 0, block);
SshMsgChannelData msg = new SshMsgChannelData(channel.getRemoteChannelId(),
buffer);
transport.sendMessage(msg, this);
/* if (type != null) {
channel.sendChannelExtData(type.intValue(), buffer);
} else {
channel.sendChannelData(buffer);
}*/
sent += block;
}
}
}
/**
*
*
* @param channel
*
* @throws IOException
*/
public void sendChannelEOF(Channel channel) throws IOException {
//synchronized (activeChannels) {
if (!activeChannels.containsValue(channel)) {
throw new IOException(
"Attempt to send EOF for a non existent channel " +
String.valueOf(channel.getLocalChannelId()));
}
log.info("Local computer has set channel " +
String.valueOf(channel.getLocalChannelId()) + " to EOF [" +
channel.getName() + "]");
SshMsgChannelEOF msg = new SshMsgChannelEOF(channel.getRemoteChannelId());
transport.sendMessage(msg, this);
// }
}
/**
*
*
* @param channel
* @param extendedType
* @param data
*
* @throws IOException
*/
public synchronized void sendChannelExtData(Channel channel,
int extendedType, byte[] data) throws IOException {
channel.getRemoteWindow().consumeWindowSpace(data.length);
int sent = 0;
int block;
int remaining;
long max;
byte[] buffer;
ChannelDataWindow window = channel.getRemoteWindow();
while (sent < data.length) {
remaining = data.length - sent;
max = ((window.getWindowSpace() < channel.getRemotePacketSize()) &&
(window.getWindowSpace() > 0)) ? window.getWindowSpace()
: channel.getRemotePacketSize();
block = (max < remaining) ? (int) max : remaining;
channel.remoteWindow.consumeWindowSpace(block);
buffer = new byte[block];
System.arraycopy(data, sent, buffer, 0, block);
SshMsgChannelExtendedData msg = new SshMsgChannelExtendedData(channel.getRemoteChannelId(),
extendedType, buffer);
transport.sendMessage(msg, this);
/* if (type != null) {
channel.sendChannelExtData(type.intValue(), buffer);
} else {
channel.sendChannelData(buffer);
}*/
sent += block;
}
}
/**
*
*
* @param channel
* @param requestType
* @param wantReply
* @param requestData
*
* @return
*
* @throws IOException
* @throws SshException
*/
public synchronized boolean sendChannelRequest(Channel channel,
String requestType, boolean wantReply, byte[] requestData)
throws IOException {
boolean success = true;
log.info("Sending " + requestType + " request for the " +
channel.getChannelType() + " channel");
SshMsgChannelRequest msg = new SshMsgChannelRequest(channel.getRemoteChannelId(),
requestType, wantReply, requestData);
transport.sendMessage(msg, this);
// If the user requests a reply then wait for the message and return result
if (wantReply) {
// Set up our message filter
int[] messageIdFilter = new int[2];
messageIdFilter[0] = SshMsgChannelSuccess.SSH_MSG_CHANNEL_SUCCESS;
messageIdFilter[1] = SshMsgChannelFailure.SSH_MSG_CHANNEL_FAILURE;
log.info("Waiting for channel request reply");
try {
// Wait for either success or failure
SshMessage reply = messageStore.getMessage(messageIdFilter);
switch (reply.getMessageId()) {
case SshMsgChannelSuccess.SSH_MSG_CHANNEL_SUCCESS: {
log.info("Channel request succeeded");
success = true;
break;
}
case SshMsgChannelFailure.SSH_MSG_CHANNEL_FAILURE: {
log.info("Channel request failed");
success = false;
break;
}
}
} catch (InterruptedException ex) {
throw new SshException(
"The thread was interrupted whilst waiting for a connection protocol message");
}
}
return success;
}
/**
*
*
* @param channel
*
* @throws IOException
*/
public void sendChannelRequestFailure(Channel channel)
throws IOException {
SshMsgChannelFailure msg = new SshMsgChannelFailure(channel.getRemoteChannelId());
transport.sendMessage(msg, this);
}
/**
*
*
* @param channel
*
* @throws IOException
*/
public void sendChannelRequestSuccess(Channel channel)
throws IOException {
SshMsgChannelSuccess msg = new SshMsgChannelSuccess(channel.getRemoteChannelId());
transport.sendMessage(msg, this);
}
/**
*
*
* @param channel
* @param bytesToAdd
*
* @throws IOException
*/
public void sendChannelWindowAdjust(Channel channel, long bytesToAdd)
throws IOException {
log.debug("Increasing window size by " + String.valueOf(bytesToAdd) +
" bytes");
SshMsgChannelWindowAdjust msg = new SshMsgChannelWindowAdjust(channel.getRemoteChannelId(),
bytesToAdd);
transport.sendMessage(msg, this);
}
/**
*
*
* @param requestName
* @param wantReply
* @param requestData
*
* @return
*
* @throws IOException
* @throws SshException
*/
public synchronized byte[] sendGlobalRequest(String requestName,
boolean wantReply, byte[] requestData) throws IOException {
boolean success = true;
SshMsgGlobalRequest msg = new SshMsgGlobalRequest(requestName, true,
requestData);
transport.sendMessage(msg, this);
if (wantReply) {
// Set up our message filter
int[] messageIdFilter = new int[2];
messageIdFilter[0] = SshMsgRequestSuccess.SSH_MSG_REQUEST_SUCCESS;
messageIdFilter[1] = SshMsgRequestFailure.SSH_MSG_REQUEST_FAILURE;
log.debug("Waiting for global request reply");
try {
// Wait for either success or failure
SshMessage reply = messageStore.getMessage(messageIdFilter);
switch (reply.getMessageId()) {
case SshMsgRequestSuccess.SSH_MSG_REQUEST_SUCCESS: {
log.debug("Global request succeeded");
return ((SshMsgRequestSuccess) reply).getRequestData();
}
case SshMsgRequestFailure.SSH_MSG_REQUEST_FAILURE: {
log.debug("Global request failed");
throw new SshException("The request failed");
}
}
} catch (InterruptedException ex) {
throw new SshException(
"The thread was interrupted whilst waiting for a connection protocol message");
}
}
return null;
}
/**
*
*
* @return
*/
protected int[] getAsyncMessageFilter() {
int[] messageFilter = new int[10];
messageFilter[0] = SshMsgGlobalRequest.SSH_MSG_GLOBAL_REQUEST;
messageFilter[3] = SshMsgChannelOpen.SSH_MSG_CHANNEL_OPEN;
messageFilter[4] = SshMsgChannelClose.SSH_MSG_CHANNEL_CLOSE;
messageFilter[5] = SshMsgChannelEOF.SSH_MSG_CHANNEL_EOF;
messageFilter[6] = SshMsgChannelExtendedData.SSH_MSG_CHANNEL_EXTENDED_DATA;
messageFilter[7] = SshMsgChannelData.SSH_MSG_CHANNEL_DATA;
messageFilter[8] = SshMsgChannelRequest.SSH_MSG_CHANNEL_REQUEST;
messageFilter[9] = SshMsgChannelWindowAdjust.SSH_MSG_CHANNEL_WINDOW_ADJUST;
return messageFilter;
}
/**
*
*
* @param channel
*
* @throws IOException
*/
protected void closeChannel(Channel channel) throws IOException {
SshMsgChannelClose msg = new SshMsgChannelClose(channel.getRemoteChannelId());
log.info("Local computer has closed channel " +
String.valueOf(channel.getLocalChannelId()) + "[" +
channel.getName() + "]");
transport.sendMessage(msg, this);
}
/**
*
*
* @param requestName
* @param wantReply
* @param requestData
*
* @throws IOException
*/
protected void onGlobalRequest(String requestName, boolean wantReply,
byte[] requestData) throws IOException {
log.debug("Processing " + requestName + " global request");
if (!globalRequests.containsKey(requestName)) {
sendGlobalRequestFailure();
} else {
GlobalRequestHandler handler = (GlobalRequestHandler) globalRequests.get(requestName);
GlobalRequestResponse response = handler.processGlobalRequest(requestName,
requestData);
if (wantReply) {
if (response.hasSucceeded()) {
sendGlobalRequestSuccess(response.getResponseData());
} else {
sendGlobalRequestFailure();
}
}
}
}
/**
*
*
* @param msg
*
* @throws IOException
*/
protected void onMessageReceived(SshMessage msg) throws IOException {
// Route the message to the correct handling function
switch (msg.getMessageId()) {
case SshMsgGlobalRequest.SSH_MSG_GLOBAL_REQUEST: {
onMsgGlobalRequest((SshMsgGlobalRequest) msg);
break;
}
case SshMsgChannelOpen.SSH_MSG_CHANNEL_OPEN: {
onMsgChannelOpen((SshMsgChannelOpen) msg);
break;
}
case SshMsgChannelClose.SSH_MSG_CHANNEL_CLOSE: {
onMsgChannelClose((SshMsgChannelClose) msg);
break;
}
case SshMsgChannelEOF.SSH_MSG_CHANNEL_EOF: {
onMsgChannelEOF((SshMsgChannelEOF) msg);
break;
}
case SshMsgChannelData.SSH_MSG_CHANNEL_DATA: {
onMsgChannelData((SshMsgChannelData) msg);
break;
}
case SshMsgChannelExtendedData.SSH_MSG_CHANNEL_EXTENDED_DATA: {
onMsgChannelExtendedData((SshMsgChannelExtendedData) msg);
break;
}
case SshMsgChannelRequest.SSH_MSG_CHANNEL_REQUEST: {
onMsgChannelRequest((SshMsgChannelRequest) msg);
break;
}
case SshMsgChannelWindowAdjust.SSH_MSG_CHANNEL_WINDOW_ADJUST: {
onMsgChannelWindowAdjust((SshMsgChannelWindowAdjust) msg);
break;
}
default: {
// If we never registered it why are we getting it?
log.debug("Message not handled");
throw new IOException("Unregistered message received!");
}
}
}
/**
*
*/
protected void onServiceAccept() {
}
/**
*
*
* @param startMode
*
* @throws IOException
*/
protected void onServiceInit(int startMode) throws IOException {
log.info("Registering connection protocol messages");
messageStore.registerMessage(SshMsgChannelOpenConfirmation.SSH_MSG_CHANNEL_OPEN_CONFIRMATION,
SshMsgChannelOpenConfirmation.class);
messageStore.registerMessage(SshMsgChannelOpenFailure.SSH_MSG_CHANNEL_OPEN_FAILURE,
SshMsgChannelOpenFailure.class);
messageStore.registerMessage(SshMsgChannelOpen.SSH_MSG_CHANNEL_OPEN,
SshMsgChannelOpen.class);
messageStore.registerMessage(SshMsgChannelClose.SSH_MSG_CHANNEL_CLOSE,
SshMsgChannelClose.class);
messageStore.registerMessage(SshMsgChannelEOF.SSH_MSG_CHANNEL_EOF,
SshMsgChannelEOF.class);
messageStore.registerMessage(SshMsgChannelData.SSH_MSG_CHANNEL_DATA,
SshMsgChannelData.class);
messageStore.registerMessage(SshMsgChannelExtendedData.SSH_MSG_CHANNEL_EXTENDED_DATA,
SshMsgChannelExtendedData.class);
messageStore.registerMessage(SshMsgChannelFailure.SSH_MSG_CHANNEL_FAILURE,
SshMsgChannelFailure.class);
messageStore.registerMessage(SshMsgChannelRequest.SSH_MSG_CHANNEL_REQUEST,
SshMsgChannelRequest.class);
messageStore.registerMessage(SshMsgChannelSuccess.SSH_MSG_CHANNEL_SUCCESS,
SshMsgChannelSuccess.class);
messageStore.registerMessage(SshMsgChannelWindowAdjust.SSH_MSG_CHANNEL_WINDOW_ADJUST,
SshMsgChannelWindowAdjust.class);
messageStore.registerMessage(SshMsgGlobalRequest.SSH_MSG_GLOBAL_REQUEST,
SshMsgGlobalRequest.class);
messageStore.registerMessage(SshMsgRequestFailure.SSH_MSG_REQUEST_FAILURE,
SshMsgRequestFailure.class);
messageStore.registerMessage(SshMsgRequestSuccess.SSH_MSG_REQUEST_SUCCESS,
SshMsgRequestSuccess.class);
}
/**
*
*/
protected void onServiceRequest() {
}
/**
*
*
* @param channel
*
* @throws IOException
*/
protected void sendChannelFailure(Channel channel)
throws IOException {
SshMsgChannelFailure msg = new SshMsgChannelFailure(channel.getRemoteChannelId());
transport.sendMessage(msg, this);
}
/**
*
*
* @param channel
*
* @throws IOException
*/
protected void sendChannelOpenConfirmation(Channel channel)
throws IOException {
SshMsgChannelOpenConfirmation msg = new SshMsgChannelOpenConfirmation(channel.getRemoteChannelId(),
channel.getLocalChannelId(),
channel.getLocalWindow().getWindowSpace(),
channel.getLocalPacketSize(),
channel.getChannelConfirmationData());
transport.sendMessage(msg, this);
}
/**
*
*
* @param remoteChannelId
* @param reasonCode
* @param additionalInfo
* @param languageTag
*
* @throws IOException
*/
protected void sendChannelOpenFailure(long remoteChannelId,
long reasonCode, String additionalInfo, String languageTag)
throws IOException {
SshMsgChannelOpenFailure msg = new SshMsgChannelOpenFailure(remoteChannelId,
reasonCode, additionalInfo, languageTag);
transport.sendMessage(msg, this);
}
/**
*
*
* @throws IOException
*/
protected void sendGlobalRequestFailure() throws IOException {
SshMsgRequestFailure msg = new SshMsgRequestFailure();
transport.sendMessage(msg, this);
}
/**
*
*
* @param requestData
*
* @throws IOException
*/
protected void sendGlobalRequestSuccess(byte[] requestData)
throws IOException {
SshMsgRequestSuccess msg = new SshMsgRequestSuccess(requestData);
transport.sendMessage(msg, this);
}
private Channel getChannel(long channelId) throws IOException {
//synchronized (activeChannels) {
Long l = new Long(channelId);
if (!activeChannels.containsKey(l)) {
throw new IOException("Non existent channel " + l.toString() +
" requested");
}
return (Channel) activeChannels.get(l);
//}
}
private void onMsgChannelClose(SshMsgChannelClose msg)
throws IOException {
Channel channel = getChannel(msg.getRecipientChannel());
// If we have not already closed it then inform the subclasses
if (channel == null) {
throw new IOException("Remote computer tried to close a " +
"non existent channel " +
String.valueOf(msg.getRecipientChannel()));
}
log.info("Remote computer has closed channel " +
String.valueOf(channel.getLocalChannelId()) + "[" +
channel.getName() + "]");
// If the channel is not already closed then close it
if (channel.getState().getValue() != ChannelState.CHANNEL_CLOSED) {
channel.remoteClose();
}
}
private void onMsgChannelData(SshMsgChannelData msg)
throws IOException {
if (log.isDebugEnabled()) {
log.debug("Received " +
String.valueOf(msg.getChannelData().length) +
" bytes of data for channel id " +
String.valueOf(msg.getRecipientChannel()));
}
// Get the data's channel
Channel channel = getChannel(msg.getRecipientChannel());
channel.processChannelData(msg);
}
private void onMsgChannelEOF(SshMsgChannelEOF msg)
throws IOException {
Channel channel = getChannel(msg.getRecipientChannel());
try {
log.info("Remote computer has set channel " +
String.valueOf(msg.getRecipientChannel()) + " to EOF [" +
channel.getName() + "]");
channel.setRemoteEOF();
} catch (IOException ioe) {
log.info("Failed to close the ChannelInputStream after EOF event");
}
}
private void onMsgChannelExtendedData(SshMsgChannelExtendedData msg)
throws IOException {
Channel channel = getChannel(msg.getRecipientChannel());
if (channel == null) {
throw new IOException(
"Remote computer sent data for non existent channel");
}
channel.getLocalWindow().consumeWindowSpace(msg.getChannelData().length);
channel.processChannelData(msg);
}
private void onMsgChannelOpen(SshMsgChannelOpen msg)
throws IOException {
//synchronized (activeChannels) {
log.info("Request for " + msg.getChannelType() +
" channel recieved");
// Try to get the channel implementation from the allowed channels
ChannelFactory cf = (ChannelFactory) allowedChannels.get(msg.getChannelType());
if (cf == null) {
sendChannelOpenFailure(msg.getSenderChannelId(),
SshMsgChannelOpenFailure.SSH_OPEN_CONNECT_FAILED,
"The channel type is not supported", "");
log.info("Request for channel type " + msg.getChannelType() +
" refused");
return;
}
try {
log.info("Creating channel " + msg.getChannelType());
Channel channel = cf.createChannel(msg.getChannelType(),
msg.getChannelData());
// Initialize the channel
log.info("Initiating channel");
Long channelId = getChannelId();
channel.init(this, channelId.longValue(),
msg.getSenderChannelId(), msg.getInitialWindowSize(),
msg.getMaximumPacketSize());
activeChannels.put(channelId, channel);
log.info("Sending channel open confirmation");
// Send the confirmation message
sendChannelOpenConfirmation(channel);
// Open the channel for real
channel.open();
} catch (InvalidChannelException ice) {
sendChannelOpenFailure(msg.getSenderChannelId(),
SshMsgChannelOpenFailure.SSH_OPEN_CONNECT_FAILED,
ice.getMessage(), "");
}
//}
}
private void onMsgChannelRequest(SshMsgChannelRequest msg)
throws IOException {
Channel channel = getChannel(msg.getRecipientChannel());
if (channel == null) {
log.warn("Remote computer tried to make a request for " +
"a non existence channel!");
}
channel.onChannelRequest(msg.getRequestType(), msg.getWantReply(),
msg.getChannelData());
}
private void onMsgChannelWindowAdjust(SshMsgChannelWindowAdjust msg)
throws IOException {
Channel channel = getChannel(msg.getRecipientChannel());
if (channel == null) {
throw new IOException("Remote computer tried to increase " +
"window space for non existent channel " +
String.valueOf(msg.getRecipientChannel()));
}
channel.getRemoteWindow().increaseWindowSpace(msg.getBytesToAdd());
if (log.isDebugEnabled()) {
log.debug(String.valueOf(msg.getBytesToAdd()) +
" bytes added to remote window");
log.debug("Remote window space is " +
String.valueOf(channel.getRemoteWindow().getWindowSpace()));
}
}
private void onMsgGlobalRequest(SshMsgGlobalRequest msg)
throws IOException {
onGlobalRequest(msg.getRequestName(), msg.getWantReply(),
msg.getRequestData());
}
/**
*
*
* @param channel
*/
protected void freeChannel(Channel channel) {
//synchronized (activeChannels) {
log.info("Freeing channel " +
String.valueOf(channel.getLocalChannelId()) + " [" +
channel.getName() + "]");
Long channelId = new Long(channel.getLocalChannelId());
activeChannels.remove(channelId);
//reusableChannels.add(channelId);
//}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/GlobalRequestHandler.java 0000644 0001750 0001750 00000002376 10614715136 026565 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public interface GlobalRequestHandler {
/**
*
*
* @param requestName
* @param requestData
*
* @return
*/
public GlobalRequestResponse processGlobalRequest(String requestName,
byte[] requestData);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/GlobalRequestResponse.java 0000644 0001750 0001750 00000003610 10614715136 026776 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class GlobalRequestResponse {
//public static final GlobalRequestResponse REQUEST_FAILED = new GlobalRequestResponse(false);
//public static final GlobalRequestResponse REQUEST_SUCCEEDED = new GlobalRequestResponse(true);
private byte[] responseData = null;
private boolean succeeded;
/**
* Creates a new GlobalRequestResponse object.
*
* @param succeeded
*/
public GlobalRequestResponse(boolean succeeded) {
this.succeeded = succeeded;
}
/**
*
*
* @param responseData
*/
public void setResponseData(byte[] responseData) {
this.responseData = responseData;
}
/**
*
*
* @return
*/
public byte[] getResponseData() {
return responseData;
}
/**
*
*
* @return
*/
public boolean hasSucceeded() {
return succeeded;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/IOChannel.java 0000644 0001750 0001750 00000021742 10614715136 024314 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.IOStreamConnector;
import com.sshtools.j2ssh.transport.MessageNotAvailableException;
import com.sshtools.j2ssh.transport.MessageStoreEOFException;
import com.sshtools.j2ssh.transport.SshMessageStore;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public abstract class IOChannel extends Channel {
private static Log log = LogFactory.getLog(IOChannel.class);
/** */
private SshMessageStore incoming = new SshMessageStore();
/** */
protected ChannelInputStream in;
/** */
protected ChannelOutputStream out;
/** */
protected InputStream boundInputStream = null;
/** */
protected OutputStream boundOutputStream = null;
//protected IOChannel boundIOChannel = null;
/** */
protected IOStreamConnector ios = null;
/**
*
*
* @param connection
* @param localChannelId
* @param senderChannelId
* @param initialWindowSize
* @param maximumPacketSize
*
* @throws IOException
*/
protected void init(ConnectionProtocol connection, long localChannelId,
long senderChannelId, long initialWindowSize, long maximumPacketSize)
throws IOException {
this.in = new ChannelInputStream(incoming); //ChannelInputStream.createStandard(incoming);
this.out = new ChannelOutputStream(this);
super.init(connection, localChannelId, senderChannelId,
initialWindowSize, maximumPacketSize);
}
/**
*
*
* @throws IOException
*/
protected void open() throws IOException {
super.open();
// If were bound send any outstanding messages sitting around
if (boundOutputStream != null) {
sendOutstandingMessages();
}
// Start the bound inputstream
if ((boundInputStream != null) && (ios == null)) {
ios.setCloseInput(false);
ios.setCloseOutput(false);
ios.connect(boundInputStream, out);
}
}
/**
*
*
* @return
*/
public ChannelInputStream getInputStream() {
return in;
}
/**
*
*
* @return
*/
public ChannelOutputStream getOutputStream() {
return out;
}
/**
*
*
* @param msg
*
* @throws IOException
*/
protected void onChannelData(SshMsgChannelData msg)
throws IOException {
// Synchronize on the message store to ensure that another thread
// does not try to read its data. This will make sure that the incoming
// messages are not being flushed to an outputstream after a bind
synchronized (incoming) {
if (boundOutputStream != null) {
try {
boundOutputStream.write(msg.getChannelData());
} catch (IOException ex) {
log.info(
"Could not route data to the bound OutputStream; Closing channel.");
log.info(ex.getMessage());
close();
}
} else {
incoming.addMessage(msg);
}
}
}
/**
*
*
* @throws IOException
*/
public void setLocalEOF() throws IOException {
super.setLocalEOF();
if (!out.isClosed()) {
out.close();
}
}
/**
*
*
* @throws IOException
*/
protected void onChannelEOF() throws IOException {
if (!in.isClosed()) {
in.close();
}
}
/**
*
*
* @throws IOException
*/
protected void onChannelClose() throws IOException {
// Close the input/output streams
if (!in.isClosed()) {
in.close();
}
if (!out.isClosed()) {
out.close();
}
// Close the bound channel
/* if(boundIOChannel!=null && !boundIOChannel.isClosed())
boundIOChannel.close();*/
// Close the IOStream connector if were bound
if (ios != null) {
ios.close();
}
}
/**
*
*
* @param msg
*
* @throws IOException
*/
protected void onChannelExtData(SshMsgChannelExtendedData msg)
throws IOException {
// This class will not deal with extended data
// incoming.addMessage(msg);
}
/*public void bindIOChannel(IOChannel boundIOChannel) throws IOException {
this.boundIOChannel = boundIOChannel;
// If the bound channel is open then bind the outputstreams
if (boundIOChannel.getState().getValue() == ChannelState.CHANNEL_OPEN) {
throw new IOException("You cannot bind to an open channel");
}
// Create an event listener so we can listen
boundIOChannel.addEventListener(new ChannelEventListener() {
public void onChannelOpen(Channel channel) {
try {
bindOutputStream(IOChannel.this.boundIOChannel.getOutputStream());
IOChannel.this.boundIOChannel.bindOutputStream(getOutputStream());
}
catch (IOException ex) {
log.info("Failed to bind the channel");
}
}
public void onChannelEOF(Channel channel) {
try {
//setLocalEOF();
close();
}
catch (IOException ex) {
log.info("Failed to set the channel to EOF");
}
}
public void onChannelClose(Channel channel) {
try {
if(!isClosed())
close();
}
catch (IOException ex) {
log.info("Failed to close the channel");
}
}
public void onDataReceived(Channel channel, byte[] data) {
}
public void onDataSent(Channel channel, byte[] data) {
}
});
}*/
public void bindOutputStream(OutputStream boundOutputStream)
throws IOException {
// Synchronize on the incoming message store to ensure that no other
// messages are added whilst we transfer to a bound state
synchronized (incoming) {
this.boundOutputStream = boundOutputStream;
if (state.getValue() == ChannelState.CHANNEL_OPEN) {
sendOutstandingMessages();
}
}
}
/**
*
*
* @param boundInputStream
*
* @throws IOException
*/
public void bindInputStream(InputStream boundInputStream)
throws IOException {
this.boundInputStream = boundInputStream;
this.ios = new IOStreamConnector();
if (state.getValue() == ChannelState.CHANNEL_OPEN) {
ios.setCloseInput(false);
ios.setCloseOutput(false);
ios.connect(boundInputStream, out);
}
}
private void sendOutstandingMessages() throws IOException {
if ((boundInputStream != null) && (boundOutputStream != null) &&
incoming.hasMessages()) {
while (true) {
try {
// Peek into the message store and look for the next message
SshMsgChannelData msg = (SshMsgChannelData) incoming.peekMessage(SshMsgChannelData.SSH_MSG_CHANNEL_DATA);
// Remove the message so we dont process again
incoming.removeMessage(msg);
// Write the message out to the bound OutputStream
try {
boundOutputStream.write(msg.getChannelData());
} catch (IOException ex1) {
//log.info("Could not write outstanding messages to the bound OutputStream: " +ex1.getMessage());
close();
}
} catch (MessageStoreEOFException ex) {
break;
} catch (MessageNotAvailableException ex) {
break;
} catch (InterruptedException ex) {
throw new IOException("The thread was interrupted");
}
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/InvalidChannelException.java 0000644 0001750 0001750 00000002376 10614715136 027254 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class InvalidChannelException extends IOException {
/**
* Creates a new InvalidChannelException object.
*
* @param msg
*/
public InvalidChannelException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SocketChannel.java 0000644 0001750 0001750 00000012125 10614715136 025230 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InterruptedIOException;
import java.net.Socket;
import java.net.SocketException;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public abstract class SocketChannel extends Channel {
private static Log log = LogFactory.getLog(SocketChannel.class);
/** */
protected Socket socket = null;
Thread thread;
/**
*
*
* @param socket
*
* @throws IOException
*/
public void bindSocket(Socket socket) throws IOException {
if (state.getValue() == ChannelState.CHANNEL_UNINITIALIZED) {
this.socket = socket;
} else {
throw new IOException(
"The socket can only be bound to an unitialized channel");
}
}
/**
*
*
* @param msg
*
* @throws IOException
*/
protected void onChannelData(SshMsgChannelData msg)
throws IOException {
try {
socket.getOutputStream().write(msg.getChannelData());
} catch (IOException ex) {
}
}
/**
*
*
* @throws IOException
*/
protected void onChannelEOF() throws IOException {
try {
//synchronized(state) {
//if (isOpen())
// close();
socket.shutdownOutput();
// }
} catch (IOException ex) {
log.info(
"Failed to shutdown Socket OutputStream in response to EOF event: " +
ex.getMessage());
}
}
/**
*
*
* @throws IOException
*/
protected void onChannelClose() throws IOException {
try {
socket.close();
} catch (IOException ex) {
log.info("Failed to close socket on channel close event: " +
ex.getMessage());
}
}
/**
*
*
* @throws IOException
*/
protected void onChannelOpen() throws IOException {
if (socket == null) {
throw new IOException(
"The socket must be bound to the channel before opening");
}
thread = new Thread(new SocketReader());
thread.start();
}
/**
*
*
* @param msg
*
* @throws IOException
*/
protected void onChannelExtData(SshMsgChannelExtendedData msg)
throws IOException {
// We do not have an extended data channel for the socket so ignore
}
class SocketReader implements Runnable {
public void run() {
byte[] buffer = new byte[getMaximumPacketSize()];
ByteArrayWriter baw = new ByteArrayWriter();
try {
socket.setSoTimeout(2000);
} catch (SocketException ex2) {
}
try {
int read = 0;
while ((read >= 0) && !isClosed()) {
try {
read = socket.getInputStream().read(buffer);
} catch (InterruptedIOException ex1) {
read = ex1.bytesTransferred;
}
synchronized (state) {
if (isClosed() || isLocalEOF()) {
break;
}
if (read > 0) {
baw.write(buffer, 0, read);
sendChannelData(baw.toByteArray());
baw.reset();
}
}
}
} catch (IOException ex) {
// Break out of the while loop
}
try {
synchronized (state) {
if (!isLocalEOF()) {
setLocalEOF();
}
if (isOpen()) {
close();
}
}
} catch (Exception ex) {
log.info("Failed to send channel EOF message: " +
ex.getMessage());
}
thread = null;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgChannelClose.java 0000644 0001750 0001750 00000005447 10614715136 026203 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgChannelClose extends SshMessage {
/** */
protected final static int SSH_MSG_CHANNEL_CLOSE = 97;
// The recipient channel id
private long recipientChannel;
/**
* Creates a new SshMsgChannelClose object.
*
* @param recipientChannel
*/
public SshMsgChannelClose(long recipientChannel) {
super(SSH_MSG_CHANNEL_CLOSE);
this.recipientChannel = recipientChannel;
}
/**
* Creates a new SshMsgChannelClose object.
*/
public SshMsgChannelClose() {
super(SSH_MSG_CHANNEL_CLOSE);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_CHANNEL_CLOSE";
}
/**
*
*
* @return
*/
public long getRecipientChannel() {
return recipientChannel;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeInt(recipientChannel);
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
recipientChannel = bar.readInt();
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgChannelData.java 0000644 0001750 0001750 00000006653 10614715136 026007 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.22 $
*/
public class SshMsgChannelData extends SshMessage {
/** */
public final static int SSH_MSG_CHANNEL_DATA = 94;
// The channel data
private byte[] channelData;
// The recipient channel id
private long recipientChannel;
/**
* Creates a new SshMsgChannelData object.
*
* @param recipientChannel
* @param channelData
*/
public SshMsgChannelData(long recipientChannel, byte[] channelData) {
super(SSH_MSG_CHANNEL_DATA);
this.recipientChannel = recipientChannel;
this.channelData = channelData;
}
/**
* Creates a new SshMsgChannelData object.
*/
public SshMsgChannelData() {
super(SSH_MSG_CHANNEL_DATA);
}
/**
*
*
* @return
*/
public byte[] getChannelData() {
return channelData;
}
/**
*
*
* @return
*/
public long getChannelDataLength() {
return channelData.length;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_CHANNEL_DATA";
}
/**
*
*
* @return
*/
public long getRecipientChannel() {
return recipientChannel;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeInt(recipientChannel);
if (channelData != null) {
baw.writeBinaryString(channelData);
} else {
baw.writeInt(0);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
recipientChannel = bar.readInt();
if (bar.available() > 0) {
channelData = bar.readBinaryString();
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgChannelEOF.java 0000644 0001750 0001750 00000005364 10614715136 025545 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgChannelEOF extends SshMessage {
/** */
protected final static int SSH_MSG_CHANNEL_EOF = 96;
private long recipientChannel;
/**
* Creates a new SshMsgChannelEOF object.
*
* @param recipientChannel
*/
public SshMsgChannelEOF(long recipientChannel) {
super(SSH_MSG_CHANNEL_EOF);
this.recipientChannel = recipientChannel;
}
/**
* Creates a new SshMsgChannelEOF object.
*/
public SshMsgChannelEOF() {
super(SSH_MSG_CHANNEL_EOF);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_CHANNEL_EOF";
}
/**
*
*
* @return
*/
public long getRecipientChannel() {
return recipientChannel;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeInt(recipientChannel);
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
recipientChannel = bar.readInt();
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgChannelExtendedData.java 0000644 0001750 0001750 00000007321 10614715136 027461 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.21 $
*/
public class SshMsgChannelExtendedData extends SshMessage {
/** */
public final static int SSH_MSG_CHANNEL_EXTENDED_DATA = 95;
/** */
public final static int SSH_EXTENDED_DATA_STDERR = 1;
private byte[] channelData;
private int dataTypeCode;
private long recipientChannel;
/**
* Creates a new SshMsgChannelExtendedData object.
*
* @param recipientChannel
* @param dataTypeCode
* @param channelData
*/
public SshMsgChannelExtendedData(long recipientChannel, int dataTypeCode,
byte[] channelData) {
super(SSH_MSG_CHANNEL_EXTENDED_DATA);
this.recipientChannel = recipientChannel;
this.dataTypeCode = dataTypeCode;
this.channelData = channelData;
}
/**
* Creates a new SshMsgChannelExtendedData object.
*/
public SshMsgChannelExtendedData() {
super(SSH_MSG_CHANNEL_EXTENDED_DATA);
}
/**
*
*
* @return
*/
public byte[] getChannelData() {
return channelData;
}
/**
*
*
* @return
*/
public int getDataTypeCode() {
return dataTypeCode;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_CHANNEL_EXTENDED_DATA";
}
/**
*
*
* @return
*/
public long getRecipientChannel() {
return recipientChannel;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeInt(recipientChannel);
baw.writeInt(dataTypeCode);
if (channelData != null) {
baw.writeBinaryString(channelData);
} else {
baw.writeString("");
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
recipientChannel = bar.readInt();
dataTypeCode = (int) bar.readInt();
if (bar.available() > 0) {
channelData = bar.readBinaryString();
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgChannelFailure.java 0000644 0001750 0001750 00000005371 10614715136 026521 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgChannelFailure extends SshMessage {
/** */
protected final static int SSH_MSG_CHANNEL_FAILURE = 100;
private long channelId;
/**
* Creates a new SshMsgChannelFailure object.
*
* @param recipientChannelId
*/
public SshMsgChannelFailure(long recipientChannelId) {
super(SSH_MSG_CHANNEL_FAILURE);
channelId = recipientChannelId;
}
/**
* Creates a new SshMsgChannelFailure object.
*/
public SshMsgChannelFailure() {
super(SSH_MSG_CHANNEL_FAILURE);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_CHANNEL_FAILURE";
}
/**
*
*
* @return
*/
public long getRecipientChannelId() {
return channelId;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeInt(channelId);
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
channelId = bar.readInt();
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgChannelOpen.java 0000644 0001750 0001750 00000010372 10614715136 026030 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgChannelOpen extends SshMessage {
/** */
protected final static int SSH_MSG_CHANNEL_OPEN = 90;
private String channelType;
private byte[] channelData;
private long initialWindowSize;
private long maximumPacketSize;
private long senderChannelId;
/**
* Creates a new SshMsgChannelOpen object.
*
* @param channelType
* @param senderChannelId
* @param initialWindowSize
* @param maximumPacketSize
* @param channelData
*/
public SshMsgChannelOpen(String channelType, long senderChannelId,
long initialWindowSize, long maximumPacketSize, byte[] channelData) {
super(SSH_MSG_CHANNEL_OPEN);
this.channelType = channelType;
this.senderChannelId = senderChannelId;
this.initialWindowSize = initialWindowSize;
this.maximumPacketSize = maximumPacketSize;
this.channelData = channelData;
}
/**
* Creates a new SshMsgChannelOpen object.
*/
public SshMsgChannelOpen() {
super(SSH_MSG_CHANNEL_OPEN);
}
/**
*
*
* @return
*/
public byte[] getChannelData() {
return channelData;
}
/**
*
*
* @return
*/
public String getChannelType() {
return channelType;
}
/**
*
*
* @return
*/
public long getInitialWindowSize() {
return initialWindowSize;
}
/**
*
*
* @return
*/
public long getMaximumPacketSize() {
return maximumPacketSize;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_CHANNEL_OPEN";
}
/**
*
*
* @return
*/
public long getSenderChannelId() {
return senderChannelId;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeString(channelType);
baw.writeInt(senderChannelId);
baw.writeInt(initialWindowSize);
baw.writeInt(maximumPacketSize);
if (channelData != null) {
baw.write(channelData);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Could not write message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
channelType = bar.readString();
senderChannelId = bar.readInt();
initialWindowSize = bar.readInt();
maximumPacketSize = bar.readInt();
if (bar.available() > 0) {
channelData = new byte[bar.available()];
bar.read(channelData);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgChannelOpenConfirmation.java 0000644 0001750 0001750 00000010571 10614715136 030402 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgChannelOpenConfirmation extends SshMessage {
/** */
protected final static int SSH_MSG_CHANNEL_OPEN_CONFIRMATION = 91;
private byte[] channelData;
private long initialWindowSize;
private long maximumPacketSize;
private long recipientChannel;
private long senderChannel;
/**
* Creates a new SshMsgChannelOpenConfirmation object.
*
* @param recipientChannel
* @param senderChannel
* @param initialWindowSize
* @param maximumPacketSize
* @param channelData
*/
public SshMsgChannelOpenConfirmation(long recipientChannel,
long senderChannel, long initialWindowSize, long maximumPacketSize,
byte[] channelData) {
super(SSH_MSG_CHANNEL_OPEN_CONFIRMATION);
this.recipientChannel = recipientChannel;
this.senderChannel = senderChannel;
this.initialWindowSize = initialWindowSize;
this.maximumPacketSize = maximumPacketSize;
this.channelData = channelData;
}
/**
* Creates a new SshMsgChannelOpenConfirmation object.
*/
public SshMsgChannelOpenConfirmation() {
super(SSH_MSG_CHANNEL_OPEN_CONFIRMATION);
}
/**
*
*
* @return
*/
public byte[] getChannelData() {
return channelData;
}
/**
*
*
* @return
*/
public long getInitialWindowSize() {
return initialWindowSize;
}
/**
*
*
* @return
*/
public long getMaximumPacketSize() {
return maximumPacketSize;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_CHANNEL_OPEN_CONFIRMATION";
}
/**
*
*
* @return
*/
public long getRecipientChannel() {
return recipientChannel;
}
/**
*
*
* @return
*/
public long getSenderChannel() {
return senderChannel;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeInt(recipientChannel);
baw.writeInt(senderChannel);
baw.writeInt(initialWindowSize);
baw.writeInt(maximumPacketSize);
if (channelData != null) {
baw.write(channelData);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
recipientChannel = bar.readInt();
senderChannel = bar.readInt();
initialWindowSize = bar.readInt();
maximumPacketSize = bar.readInt();
if (bar.available() > 0) {
channelData = new byte[bar.available()];
bar.read(channelData);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgChannelOpenFailure.java 0000644 0001750 0001750 00000010057 10614715136 027340 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgChannelOpenFailure extends SshMessage {
/** */
protected final static int SSH_MSG_CHANNEL_OPEN_FAILURE = 92;
/** */
protected final static long SSH_OPEN_ADMINISTRATIVELY_PROHIBITED = 1;
/** */
protected final static long SSH_OPEN_CONNECT_FAILED = 2;
/** */
protected final static long SSH_OPEN_UNKNOWN_CHANNEL_TYPE = 3;
/** */
protected final static long SSH_OPEN_RESOURCE_SHORTAGE = 4;
private String additional;
private String languageTag;
private long reasonCode;
private long recipientChannel;
/**
* Creates a new SshMsgChannelOpenFailure object.
*
* @param recipientChannel
* @param reasonCode
* @param additional
* @param languageTag
*/
public SshMsgChannelOpenFailure(long recipientChannel, long reasonCode,
String additional, String languageTag) {
super(SSH_MSG_CHANNEL_OPEN_FAILURE);
this.recipientChannel = recipientChannel;
this.reasonCode = reasonCode;
this.additional = additional;
this.languageTag = languageTag;
}
/**
* Creates a new SshMsgChannelOpenFailure object.
*/
public SshMsgChannelOpenFailure() {
super(SSH_MSG_CHANNEL_OPEN_FAILURE);
}
/**
*
*
* @return
*/
public String getAdditionalText() {
return additional;
}
/**
*
*
* @return
*/
public String getLanguageTag() {
return languageTag;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_CHANNEL_OPEN_FAILURE";
}
/**
*
*
* @return
*/
public long getReasonCode() {
return reasonCode;
}
/**
*
*
* @return
*/
public long getRecipientChannel() {
return recipientChannel;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeInt(recipientChannel);
baw.writeInt(reasonCode);
baw.writeString(additional);
baw.writeString(languageTag);
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
recipientChannel = bar.readInt();
reasonCode = bar.readInt();
additional = bar.readString();
languageTag = bar.readString();
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgChannelRequest.java 0000644 0001750 0001750 00000007610 10614715136 026560 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgChannelRequest extends SshMessage {
/** */
protected final static int SSH_MSG_CHANNEL_REQUEST = 98;
private String requestType;
private byte[] channelData;
private boolean wantReply;
private long recipientChannel;
/**
* Creates a new SshMsgChannelRequest object.
*
* @param recipientChannel
* @param requestType
* @param wantReply
* @param channelData
*/
public SshMsgChannelRequest(long recipientChannel, String requestType,
boolean wantReply, byte[] channelData) {
super(SSH_MSG_CHANNEL_REQUEST);
this.recipientChannel = recipientChannel;
this.requestType = requestType;
this.wantReply = wantReply;
this.channelData = channelData;
}
/**
* Creates a new SshMsgChannelRequest object.
*/
public SshMsgChannelRequest() {
super(SSH_MSG_CHANNEL_REQUEST);
}
/**
*
*
* @return
*/
public byte[] getChannelData() {
return channelData;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_CHANNEL_REQUEST";
}
/**
*
*
* @return
*/
public long getRecipientChannel() {
return recipientChannel;
}
/**
*
*
* @return
*/
public String getRequestType() {
return requestType;
}
/**
*
*
* @return
*/
public boolean getWantReply() {
return wantReply;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeInt(recipientChannel);
baw.writeString(requestType);
baw.write((wantReply ? 1 : 0));
if (channelData != null) {
baw.write(channelData);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
recipientChannel = bar.readInt();
requestType = bar.readString();
wantReply = ((bar.read() == 0) ? false : true);
if (bar.available() > 0) {
channelData = new byte[bar.available()];
bar.read(channelData);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgChannelSuccess.java 0000644 0001750 0001750 00000005357 10614715136 026546 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgChannelSuccess extends SshMessage {
/** */
protected final static int SSH_MSG_CHANNEL_SUCCESS = 99;
private long channelId;
/**
* Creates a new SshMsgChannelSuccess object.
*
* @param recipientChannelId
*/
public SshMsgChannelSuccess(long recipientChannelId) {
super(SSH_MSG_CHANNEL_SUCCESS);
channelId = recipientChannelId;
}
/**
* Creates a new SshMsgChannelSuccess object.
*/
public SshMsgChannelSuccess() {
super(SSH_MSG_CHANNEL_SUCCESS);
}
/**
*
*
* @return
*/
public long getChannelId() {
return channelId;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_CHANNEL_SUCCESS";
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeInt(channelId);
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
channelId = bar.readInt();
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgChannelWindowAdjust.java 0000644 0001750 0001750 00000006165 10614715136 027556 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgChannelWindowAdjust extends SshMessage {
/** */
protected final static int SSH_MSG_CHANNEL_WINDOW_ADJUST = 93;
private long bytesToAdd;
private long recipientChannel;
/**
* Creates a new SshMsgChannelWindowAdjust object.
*
* @param recipientChannel
* @param bytesToAdd
*/
public SshMsgChannelWindowAdjust(long recipientChannel, long bytesToAdd) {
super(SSH_MSG_CHANNEL_WINDOW_ADJUST);
this.recipientChannel = recipientChannel;
this.bytesToAdd = bytesToAdd;
}
/**
* Creates a new SshMsgChannelWindowAdjust object.
*/
public SshMsgChannelWindowAdjust() {
super(SSH_MSG_CHANNEL_WINDOW_ADJUST);
}
/**
*
*
* @return
*/
public long getBytesToAdd() {
return bytesToAdd;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_CHANNEL_WINDOW_ADJUST";
}
/**
*
*
* @return
*/
public long getRecipientChannel() {
return recipientChannel;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeInt(recipientChannel);
baw.writeInt(bytesToAdd);
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
recipientChannel = bar.readInt();
bytesToAdd = bar.readInt();
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgGlobalRequest.java 0000644 0001750 0001750 00000007035 10614715136 026411 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgGlobalRequest extends SshMessage {
/** */
protected final static int SSH_MSG_GLOBAL_REQUEST = 80;
private String requestName;
private byte[] requestData;
private boolean wantReply;
/**
* Creates a new SshMsgGlobalRequest object.
*
* @param requestName
* @param wantReply
* @param requestData
*/
public SshMsgGlobalRequest(String requestName, boolean wantReply,
byte[] requestData) {
super(SSH_MSG_GLOBAL_REQUEST);
this.requestName = requestName;
this.wantReply = wantReply;
this.requestData = requestData;
}
/**
* Creates a new SshMsgGlobalRequest object.
*/
public SshMsgGlobalRequest() {
super(SSH_MSG_GLOBAL_REQUEST);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_GLOBAL_REQUEST";
}
/**
*
*
* @return
*/
public byte[] getRequestData() {
return requestData;
}
/**
*
*
* @return
*/
public String getRequestName() {
return requestName;
}
/**
*
*
* @return
*/
public boolean getWantReply() {
return wantReply;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeString(requestName);
baw.write((wantReply ? 1 : 0));
if (requestData != null) {
baw.write(requestData);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
requestName = bar.readString();
wantReply = ((bar.read() == 0) ? false : true);
if (bar.available() > 0) {
requestData = new byte[bar.available()];
bar.read(requestData);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgRequestFailure.java 0000644 0001750 0001750 00000003766 10614715136 026607 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgRequestFailure extends SshMessage {
/** */
public final static int SSH_MSG_REQUEST_FAILURE = 82;
/**
* Creates a new SshMsgRequestFailure object.
*/
public SshMsgRequestFailure() {
super(SSH_MSG_REQUEST_FAILURE);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_REQUEST_FAILURE";
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/connection/SshMsgRequestSuccess.java 0000644 0001750 0001750 00000005623 10614715136 026622 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.connection;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.SshMessage;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgRequestSuccess extends SshMessage {
/** */
protected final static int SSH_MSG_REQUEST_SUCCESS = 81;
private byte[] requestData;
/**
* Creates a new SshMsgRequestSuccess object.
*
* @param requestData
*/
public SshMsgRequestSuccess(byte[] requestData) {
super(SSH_MSG_REQUEST_SUCCESS);
this.requestData = requestData;
}
/**
* Creates a new SshMsgRequestSuccess object.
*/
public SshMsgRequestSuccess() {
super(SSH_MSG_REQUEST_SUCCESS);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_REQUEST_SUCCESS";
}
/**
*
*
* @return
*/
public byte[] getRequestData() {
return requestData;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
if (requestData != null) {
baw.write(requestData);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
if (bar.available() > 0) {
requestData = new byte[bar.available()];
bar.read(requestData);
}
} catch (IOException ioe) {
throw new InvalidMessageException("Invalid message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/forwarding/ 0000755 0001750 0001750 00000000000 10667737646 021670 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/forwarding/ForwardingBindingChannel.java 0000644 0001750 0001750 00000010206 10614715136 027376 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.forwarding;
import com.sshtools.j2ssh.connection.BindingChannel;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
//import java.net.InetSocketAddress;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class ForwardingBindingChannel extends BindingChannel
implements ForwardingChannel {
private static Log log = LogFactory.getLog(ForwardingSocketChannel.class);
private ForwardingChannelImpl channel;
/**
* Creates a new ForwardingBindingChannel object.
*
* @param forwardType
* @param hostToConnectOrBind
* @param portToConnectOrBind
* @param originatingHost
* @param originatingPort
*
* @throws ForwardingConfigurationException
*/
public ForwardingBindingChannel(String forwardType, String name,
/*ForwardingConfiguration config,*/
String hostToConnectOrBind, int portToConnectOrBind,
String originatingHost, int originatingPort)
throws ForwardingConfigurationException {
if (!forwardType.equals(LOCAL_FORWARDING_CHANNEL) &&
!forwardType.equals(REMOTE_FORWARDING_CHANNEL) &&
!forwardType.equals(X11_FORWARDING_CHANNEL)) {
throw new ForwardingConfigurationException(
"The forwarding type is invalid");
}
channel = new ForwardingChannelImpl(forwardType, name,
hostToConnectOrBind, portToConnectOrBind, originatingHost,
originatingPort);
}
public String getName() {
return channel.getName();
}
/**
*
*
* @return
*/
public byte[] getChannelOpenData() {
return channel.getChannelOpenData();
}
/**
*
*
* @return
*/
public byte[] getChannelConfirmationData() {
return channel.getChannelConfirmationData();
}
/**
*
*
* @return
*/
public String getChannelType() {
return channel.getChannelType();
}
/**
*
*
* @return
*/
protected int getMinimumWindowSpace() {
return 32768;
}
/**
*
*
* @return
*/
protected int getMaximumWindowSpace() {
return 131072;
}
/**
*
*
* @return
*/
protected int getMaximumPacketSize() {
return 32768;
}
/**
*
*
* @return
*/
public String getOriginatingHost() {
return channel.getOriginatingHost();
}
/**
*
*
* @return
*/
public int getOriginatingPort() {
return channel.getOriginatingPort();
}
/**
*
*
* @return
*/
public String getHostToConnectOrBind() {
return channel.getHostToConnectOrBind();
}
/**
*
*
* @return
*/
public int getPortToConnectOrBind() {
return channel.getPortToConnectOrBind();
}
/**
*
*
* @param request
* @param wantReply
* @param requestData
*
* @throws IOException
*/
protected void onChannelRequest(String request, boolean wantReply,
byte[] requestData) throws IOException {
connection.sendChannelRequestFailure(this);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/forwarding/ForwardingChannel.java 0000644 0001750 0001750 00000003363 10614715136 026111 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.forwarding;
/**
*
*
* @author $author$
* @version $Revision: 1.42 $
*/
public interface ForwardingChannel {
/** */
public final static String X11_FORWARDING_CHANNEL = "x11";
/** */
public final static String LOCAL_FORWARDING_CHANNEL = "direct-tcpip";
/** */
public final static String REMOTE_FORWARDING_CHANNEL = "forwarded-tcpip";
/**
*
*
* @return
*/
public String getChannelType();
/**
*
*
* @return
*/
public String getOriginatingHost();
/**
*
*
* @return
*/
public int getOriginatingPort();
/**
*
*
* @return
*/
public String getHostToConnectOrBind();
/**
*
*
* @return
*/
public int getPortToConnectOrBind();
public String getName();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/forwarding/ForwardingChannelImpl.java 0000644 0001750 0001750 00000007610 10614715136 026732 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.forwarding;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.11 $
*/
public class ForwardingChannelImpl implements ForwardingChannel {
private static Log log = LogFactory.getLog(ForwardingChannelImpl.class);
private String forwardType;
private String originatingHost;
private int originatingPort;
private String hostToConnectOrBind;
private int portToConnectOrBind;
private String name;
/**
* Creates a new ForwardingChannelImpl object.
*
* @param forwardType
* @param hostToConnectOrBind
* @param portToConnectOrBind
* @param originatingHost
* @param originatingPort
*
* @throws ForwardingConfigurationException
*/
public ForwardingChannelImpl(String forwardType, String name, /*ForwardingConfiguration config,*/
String hostToConnectOrBind, int portToConnectOrBind,
String originatingHost, int originatingPort)
throws ForwardingConfigurationException {
if (!forwardType.equals(LOCAL_FORWARDING_CHANNEL) &&
!forwardType.equals(REMOTE_FORWARDING_CHANNEL) &&
!forwardType.equals(X11_FORWARDING_CHANNEL)) {
throw new ForwardingConfigurationException(
"The forwarding type is invalid");
}
//this.config = config;
this.forwardType = forwardType;
this.hostToConnectOrBind = hostToConnectOrBind;
this.portToConnectOrBind = portToConnectOrBind;
this.originatingHost = originatingHost;
this.originatingPort = originatingPort;
this.name = name;
}
public String getName() {
return name;
}
/**
*
*
* @return
*/
public String getHostToConnectOrBind() {
return hostToConnectOrBind;
}
/**
*
*
* @return
*/
public int getPortToConnectOrBind() {
return portToConnectOrBind;
}
/**
*
*
* @return
*/
public byte[] getChannelOpenData() {
try {
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(hostToConnectOrBind);
baw.writeInt(portToConnectOrBind);
baw.writeString(originatingHost);
baw.writeInt(originatingPort);
return baw.toByteArray();
} catch (IOException ioe) {
return null;
}
}
/**
*
*
* @return
*/
public byte[] getChannelConfirmationData() {
return null;
}
/**
*
*
* @return
*/
public String getChannelType() {
return forwardType;
}
/**
*
*
* @return
*/
public String getOriginatingHost() {
return originatingHost;
}
/**
*
*
* @return
*/
public int getOriginatingPort() {
return originatingPort;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/forwarding/ForwardingClient.java 0000644 0001750 0001750 00000067106 10614715136 025764 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.forwarding;
import com.sshtools.j2ssh.configuration.SshConnectionProperties;
import com.sshtools.j2ssh.connection.Channel;
import com.sshtools.j2ssh.connection.ChannelFactory;
import com.sshtools.j2ssh.connection.ConnectionProtocol;
import com.sshtools.j2ssh.connection.InvalidChannelException;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.util.StartStopState;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.net.Socket;
import java.net.SocketPermission;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.37 $
*/
public class ForwardingClient implements ChannelFactory {
private static Log log = LogFactory.getLog(ForwardingClient.class);
/** */
public final static String REMOTE_FORWARD_REQUEST = "tcpip-forward";
/** */
public final static String REMOTE_FORWARD_CANCEL_REQUEST = "cancel-tcpip-forward";
private ConnectionProtocol connection;
private List channelTypes = new Vector();
private Map localForwardings = new HashMap();
private Map remoteForwardings = new HashMap();
private XDisplay xDisplay;
private ForwardingConfiguration x11ForwardingConfiguration;
/**
* Creates a new ForwardingClient object.
*
* @param connection
*
* @throws IOException
*/
public ForwardingClient(ConnectionProtocol connection)
throws IOException {
this.connection = connection;
//channelTypes.add(ForwardingSocketChannel.REMOTE_FORWARDING_CHANNEL);
connection.addChannelFactory(ForwardingSocketChannel.REMOTE_FORWARDING_CHANNEL,
this);
connection.addChannelFactory(ForwardingSocketChannel.X11_FORWARDING_CHANNEL,
this);
}
/**
*
*
* @return
*/
public List getChannelType() {
return channelTypes;
}
/**
*
*
* @param localDisplay
*/
public void enableX11Forwarding(XDisplay localDisplay) {
xDisplay = localDisplay;
x11ForwardingConfiguration = new ForwardingConfiguration("x11", "", 0,
xDisplay.getHost(), xDisplay.getPort());
}
/**
*
*
* @return
*/
public ForwardingConfiguration getX11ForwardingConfiguration() {
return x11ForwardingConfiguration;
}
/**
*
*
* @return
*/
public boolean hasActiveConfigurations() {
// First check the size
if ((localForwardings.size() == 0) && (remoteForwardings.size() == 0)) {
return false;
}
Iterator it = localForwardings.values().iterator();
while (it.hasNext()) {
if (((ForwardingConfiguration) it.next()).getState().getValue() == StartStopState.STARTED) {
return true;
}
}
it = remoteForwardings.values().iterator();
while (it.hasNext()) {
if (((ForwardingConfiguration) it.next()).getState().getValue() == StartStopState.STARTED) {
return true;
}
}
return false;
}
public void synchronizeConfiguration(SshConnectionProperties properties) {
ForwardingConfiguration fwd = null;
if (properties.getLocalForwardings().size() > 0) {
for (Iterator it = properties.getLocalForwardings().values()
.iterator(); it.hasNext();) {
try {
fwd = (ForwardingConfiguration) it.next();
fwd = addLocalForwarding(fwd);
if (properties.getForwardingAutoStartMode()) {
startLocalForwarding(fwd.getName());
}
} catch (Throwable ex) {
log.warn((("Failed to start local forwarding " + fwd) != null)
? fwd.getName() : "", ex);
}
}
}
if (properties.getRemoteForwardings().size() > 0) {
for (Iterator it = properties.getRemoteForwardings().values()
.iterator(); it.hasNext();) {
try {
fwd = (ForwardingConfiguration) it.next();
addRemoteForwarding(fwd);
if (properties.getForwardingAutoStartMode()) {
startRemoteForwarding(fwd.getName());
}
} catch (Throwable ex) {
log.warn((("Failed to start remote forwarding " + fwd) != null)
? fwd.getName() : "", ex);
}
}
}
}
/**
*
*
* @return
*/
public boolean hasActiveForwardings() {
// First check the size
if ((localForwardings.size() == 0) && (remoteForwardings.size() == 0)) {
return false;
}
Iterator it = localForwardings.values().iterator();
while (it.hasNext()) {
if (((ForwardingConfiguration) it.next()).getActiveForwardingSocketChannels()
.size() > 0) {
return true;
}
}
it = remoteForwardings.values().iterator();
while (it.hasNext()) {
if (((ForwardingConfiguration) it.next()).getActiveForwardingSocketChannels()
.size() > 0) {
return true;
}
}
return false;
}
/**
*
*
* @param addressToBind
* @param portToBind
*
* @return
*
* @throws ForwardingConfigurationException
*/
public ForwardingConfiguration getLocalForwardingByAddress(
String addressToBind, int portToBind)
throws ForwardingConfigurationException {
Iterator it = localForwardings.values().iterator();
ForwardingConfiguration config;
while (it.hasNext()) {
config = (ForwardingConfiguration) it.next();
if (config.getAddressToBind().equals(addressToBind) &&
(config.getPortToBind() == portToBind)) {
return config;
}
}
throw new ForwardingConfigurationException(
"The configuration does not exist");
}
/**
*
*
* @param name
*
* @return
*
* @throws ForwardingConfigurationException
*/
public ForwardingConfiguration getLocalForwardingByName(String name)
throws ForwardingConfigurationException {
if (!localForwardings.containsKey(name)) {
throw new ForwardingConfigurationException(
"The configuraiton does not exist!");
}
return (ForwardingConfiguration) localForwardings.get(name);
}
/**
*
*
* @param name
*
* @return
*
* @throws ForwardingConfigurationException
*/
public ForwardingConfiguration getRemoteForwardingByName(String name)
throws ForwardingConfigurationException {
if (!remoteForwardings.containsKey(name)) {
throw new ForwardingConfigurationException(
"The configuraiton does not exist!");
}
return (ForwardingConfiguration) remoteForwardings.get(name);
}
/**
*
*
* @return
*/
public Map getLocalForwardings() {
return localForwardings;
}
/**
*
*
* @return
*/
public Map getRemoteForwardings() {
return remoteForwardings;
}
/**
*
*
* @param addressToBind
* @param portToBind
*
* @return
*
* @throws ForwardingConfigurationException
*/
public ForwardingConfiguration getRemoteForwardingByAddress(
String addressToBind, int portToBind)
throws ForwardingConfigurationException {
Iterator it = remoteForwardings.values().iterator();
ForwardingConfiguration config;
while (it.hasNext()) {
config = (ForwardingConfiguration) it.next();
if (config.getAddressToBind().equals(addressToBind) &&
(config.getPortToBind() == portToBind)) {
return config;
}
}
throw new ForwardingConfigurationException(
"The configuration does not exist");
}
/**
*
*
* @param name
*
* @throws ForwardingConfigurationException
*/
public void removeLocalForwarding(String name)
throws ForwardingConfigurationException {
if (!localForwardings.containsKey(name)) {
throw new ForwardingConfigurationException(
"The name is not a valid forwarding configuration");
}
ForwardingListener listener = (ForwardingListener) localForwardings.get(name);
if (listener.isRunning()) {
stopLocalForwarding(name);
}
localForwardings.remove(name);
}
/**
*
*
* @param name
*
* @throws IOException
* @throws ForwardingConfigurationException
*/
public void removeRemoteForwarding(String name)
throws IOException, ForwardingConfigurationException {
if (!remoteForwardings.containsKey(name)) {
throw new ForwardingConfigurationException(
"The name is not a valid forwarding configuration");
}
ForwardingListener listener = (ForwardingListener) remoteForwardings.get(name);
if (listener.isRunning()) {
stopRemoteForwarding(name);
}
remoteForwardings.remove(name);
}
/**
*
*
* @param uniqueName
* @param addressToBind
* @param portToBind
* @param hostToConnect
* @param portToConnect
*
* @return
*
* @throws ForwardingConfigurationException
*/
public ForwardingConfiguration addLocalForwarding(String uniqueName,
String addressToBind, int portToBind, String hostToConnect,
int portToConnect) throws ForwardingConfigurationException {
// Check that the name does not exist
if (localForwardings.containsKey(uniqueName)) {
throw new ForwardingConfigurationException(
"The configuration name already exists!");
}
// Check that the address to bind and port are not already being used
Iterator it = localForwardings.values().iterator();
ForwardingConfiguration config;
while (it.hasNext()) {
config = (ForwardingConfiguration) it.next();
if (config.getAddressToBind().equals(addressToBind) &&
(config.getPortToBind() == portToBind)) {
throw new ForwardingConfigurationException(
"The address and port are already in use");
}
}
// Check the security mananger
SecurityManager manager = System.getSecurityManager();
if (manager != null) {
try {
manager.checkPermission(new SocketPermission(addressToBind +
":" + String.valueOf(portToBind), "accept,listen"));
} catch (SecurityException e) {
throw new ForwardingConfigurationException(
"The security manager has denied listen permision on " +
addressToBind + ":" + String.valueOf(portToBind));
}
}
// Create the configuration object
ForwardingConfiguration cf = new ClientForwardingListener(uniqueName,
connection, addressToBind, portToBind, hostToConnect,
portToConnect);
localForwardings.put(uniqueName, cf);
return cf;
}
/**
*
*
* @param fwd
*
* @return
*
* @throws ForwardingConfigurationException
*/
public ForwardingConfiguration addLocalForwarding(
ForwardingConfiguration fwd) throws ForwardingConfigurationException {
return addLocalForwarding(fwd.getName(), fwd.getAddressToBind(),
fwd.getPortToBind(), fwd.getHostToConnect(), fwd.getPortToConnect());
/* // Check that the name does not exist
if (localForwardings.containsKey(fwd.getName())) {
throw new ForwardingConfigurationException(
"The configuration name already exists!");
}
// Check that the address to bind and port are not already being used
Iterator it = localForwardings.values().iterator();
ForwardingConfiguration config;
while (it.hasNext()) {
config = (ForwardingConfiguration) it.next();
if (config.getAddressToBind().equals(fwd.getAddressToBind())
&& (config.getPortToBind() == fwd.getPortToBind())) {
throw new ForwardingConfigurationException(
"The address and port are already in use");
}
}
// Check the security mananger
SecurityManager manager = System.getSecurityManager();
if (manager != null) {
try {
manager.checkPermission(new SocketPermission(fwd
.getAddressToBind() + ":"
+ String.valueOf(fwd.getPortToBind()), "accept,listen"));
} catch (SecurityException e) {
throw new ForwardingConfigurationException(
"The security manager has denied listen permision on "
+ fwd.getAddressToBind() + ":"
+ String.valueOf(fwd.getPortToBind()));
}
}
// Create the configuration object
localForwardings.put(fwd.getName(),
new ClientForwardingListener(fwd.getName(), connection,
fwd.getAddressToBind(), fwd.getPortToBind(),
fwd.getHostToConnect(), fwd.getPortToConnect()));*/
}
/**
*
*
* @param uniqueName
* @param addressToBind
* @param portToBind
* @param hostToConnect
* @param portToConnect
*
* @throws ForwardingConfigurationException
*/
public void addRemoteForwarding(String uniqueName, String addressToBind,
int portToBind, String hostToConnect, int portToConnect)
throws ForwardingConfigurationException {
// Check that the name does not exist
if (remoteForwardings.containsKey(uniqueName)) {
throw new ForwardingConfigurationException(
"The remote forwaring configuration name already exists!");
}
// Check that the address to bind and port are not already being used
Iterator it = remoteForwardings.values().iterator();
ForwardingConfiguration config;
while (it.hasNext()) {
config = (ForwardingConfiguration) it.next();
if (config.getAddressToBind().equals(addressToBind) &&
(config.getPortToBind() == portToBind)) {
throw new ForwardingConfigurationException(
"The remote forwarding address and port are already in use");
}
}
// Check the security mananger
SecurityManager manager = System.getSecurityManager();
if (manager != null) {
try {
manager.checkPermission(new SocketPermission(hostToConnect +
":" + String.valueOf(portToConnect), "connect"));
} catch (SecurityException e) {
throw new ForwardingConfigurationException(
"The security manager has denied connect permision on " +
hostToConnect + ":" + String.valueOf(portToConnect));
}
}
// Create the configuration object
remoteForwardings.put(uniqueName,
new ForwardingConfiguration(uniqueName, addressToBind, portToBind,
hostToConnect, portToConnect));
}
/**
*
*
* @param fwd
*
* @throws ForwardingConfigurationException
*/
public void addRemoteForwarding(ForwardingConfiguration fwd)
throws ForwardingConfigurationException {
// Check that the name does not exist
if (remoteForwardings.containsKey(fwd.getName())) {
throw new ForwardingConfigurationException(
"The remote forwaring configuration name already exists!");
}
// Check that the address to bind and port are not already being used
Iterator it = remoteForwardings.values().iterator();
ForwardingConfiguration config;
while (it.hasNext()) {
config = (ForwardingConfiguration) it.next();
if (config.getAddressToBind().equals(fwd.getAddressToBind()) &&
(config.getPortToBind() == fwd.getPortToBind())) {
throw new ForwardingConfigurationException(
"The remote forwarding address and port are already in use");
}
}
// Check the security mananger
SecurityManager manager = System.getSecurityManager();
if (manager != null) {
try {
manager.checkPermission(new SocketPermission(fwd.getHostToConnect() +
":" + String.valueOf(fwd.getPortToConnect()), "connect"));
} catch (SecurityException e) {
throw new ForwardingConfigurationException(
"The security manager has denied connect permision on " +
fwd.getHostToConnect() + ":" +
String.valueOf(fwd.getPortToConnect()));
}
}
// Create the configuration object
remoteForwardings.put(fwd.getName(), fwd);
}
/**
*
*
* @param channelType
* @param requestData
*
* @return
*
* @throws InvalidChannelException
*/
public Channel createChannel(String channelType, byte[] requestData)
throws InvalidChannelException {
if (channelType.equals(ForwardingSocketChannel.X11_FORWARDING_CHANNEL)) {
if (xDisplay == null) {
throw new InvalidChannelException(
"Local display has not been set for X11 forwarding.");
}
try {
ByteArrayReader bar = new ByteArrayReader(requestData);
String originatingHost = bar.readString();
int originatingPort = (int) bar.readInt();
log.debug("Creating socket to " +
x11ForwardingConfiguration.getHostToConnect() + "/" +
x11ForwardingConfiguration.getPortToConnect());
Socket socket = new Socket(x11ForwardingConfiguration.getHostToConnect(),
x11ForwardingConfiguration.getPortToConnect());
// Create the channel adding it to the active channels
ForwardingSocketChannel channel = x11ForwardingConfiguration.createForwardingSocketChannel(channelType,
x11ForwardingConfiguration.getHostToConnect(),
x11ForwardingConfiguration.getPortToConnect(),
originatingHost, originatingPort);
channel.bindSocket(socket);
channel.addEventListener(x11ForwardingConfiguration.monitor);
return channel;
} catch (IOException ioe) {
throw new InvalidChannelException(ioe.getMessage());
}
}
if (channelType.equals(
ForwardingSocketChannel.REMOTE_FORWARDING_CHANNEL)) {
try {
ByteArrayReader bar = new ByteArrayReader(requestData);
String addressBound = bar.readString();
int portBound = (int) bar.readInt();
String originatingHost = bar.readString();
int originatingPort = (int) bar.readInt();
ForwardingConfiguration config = getRemoteForwardingByAddress(addressBound,
portBound);
Socket socket = new Socket(config.getHostToConnect(),
config.getPortToConnect());
/*Socket socket = new Socket();
socket.connect(new InetSocketAddress(
config.getHostToConnect(), config.getPortToConnect()));*/
// Create the channel adding it to the active channels
ForwardingSocketChannel channel = config.createForwardingSocketChannel(channelType,
config.getHostToConnect(), config.getPortToConnect(),
originatingHost, originatingPort);
channel.bindSocket(socket);
channel.addEventListener(config.monitor);
return channel;
} catch (ForwardingConfigurationException fce) {
throw new InvalidChannelException(
"No valid forwarding configuration was available for the request address");
} catch (IOException ioe) {
throw new InvalidChannelException(ioe.getMessage());
}
}
throw new InvalidChannelException(
"The server can only request a remote forwarding channel or an" +
"X11 forwarding channel");
}
/**
*
*
* @param uniqueName
*
* @throws ForwardingConfigurationException
*/
public void startLocalForwarding(String uniqueName)
throws ForwardingConfigurationException {
if (!localForwardings.containsKey(uniqueName)) {
throw new ForwardingConfigurationException(
"The name is not a valid forwarding configuration");
}
try {
ForwardingListener listener = (ForwardingListener) localForwardings.get(uniqueName);
listener.start();
} catch (IOException ex) {
throw new ForwardingConfigurationException(ex.getMessage());
}
}
/**
*
*
* @throws IOException
* @throws ForwardingConfigurationException
*/
public void startX11Forwarding()
throws IOException, ForwardingConfigurationException {
if (x11ForwardingConfiguration == null) {
throw new ForwardingConfigurationException(
"X11 forwarding hasn't been enabled.");
}
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(x11ForwardingConfiguration.getAddressToBind());
baw.writeInt(x11ForwardingConfiguration.getPortToBind());
x11ForwardingConfiguration.getState().setValue(StartStopState.STARTED);
if (log.isDebugEnabled()) {
log.info("X11 forwarding started");
log.debug("Address to bind: " +
x11ForwardingConfiguration.getAddressToBind());
log.debug("Port to bind: " +
String.valueOf(x11ForwardingConfiguration.getPortToBind()));
log.debug("Host to connect: " +
x11ForwardingConfiguration.hostToConnect);
log.debug("Port to connect: " +
x11ForwardingConfiguration.portToConnect);
} else {
log.info("Request for X11 rejected.");
}
}
/**
*
*
* @param name
*
* @throws IOException
* @throws ForwardingConfigurationException
*/
public void startRemoteForwarding(String name)
throws IOException, ForwardingConfigurationException {
if (!remoteForwardings.containsKey(name)) {
throw new ForwardingConfigurationException(
"The name is not a valid forwarding configuration");
}
ForwardingConfiguration config = (ForwardingConfiguration) remoteForwardings.get(name);
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(config.getAddressToBind());
baw.writeInt(config.getPortToBind());
connection.sendGlobalRequest(REMOTE_FORWARD_REQUEST, true,
baw.toByteArray());
remoteForwardings.put(name, config);
config.getState().setValue(StartStopState.STARTED);
log.info("Remote forwarding configuration '" + name + "' started");
if (log.isDebugEnabled()) {
log.debug("Address to bind: " + config.getAddressToBind());
log.debug("Port to bind: " +
String.valueOf(config.getPortToBind()));
log.debug("Host to connect: " + config.hostToConnect);
log.debug("Port to connect: " + config.portToConnect);
}
}
/**
*
*
* @param uniqueName
*
* @throws ForwardingConfigurationException
*/
public void stopLocalForwarding(String uniqueName)
throws ForwardingConfigurationException {
if (!localForwardings.containsKey(uniqueName)) {
throw new ForwardingConfigurationException(
"The name is not a valid forwarding configuration");
}
ForwardingListener listener = (ForwardingListener) localForwardings.get(uniqueName);
listener.stop();
log.info("Local forwarding configuration " + uniqueName + "' stopped");
}
/**
*
*
* @param name
*
* @throws IOException
* @throws ForwardingConfigurationException
*/
public void stopRemoteForwarding(String name)
throws IOException, ForwardingConfigurationException {
if (!remoteForwardings.containsKey(name)) {
throw new ForwardingConfigurationException(
"The remote forwarding configuration does not exist");
}
ForwardingConfiguration config = (ForwardingConfiguration) remoteForwardings.get(name);
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(config.getAddressToBind());
baw.writeInt(config.getPortToBind());
connection.sendGlobalRequest(REMOTE_FORWARD_CANCEL_REQUEST, true,
baw.toByteArray());
config.getState().setValue(StartStopState.STOPPED);
log.info("Remote forwarding configuration '" + name + "' stopped");
}
public class ClientForwardingListener extends ForwardingListener {
public ClientForwardingListener(String name,
ConnectionProtocol connection, String addressToBind,
int portToBind, String hostToConnect, int portToConnect) {
super(name, connection, addressToBind, portToBind, hostToConnect,
portToConnect);
}
public ForwardingSocketChannel createChannel(String hostToConnect,
int portToConnect, Socket socket)
throws ForwardingConfigurationException {
return createForwardingSocketChannel(ForwardingSocketChannel.LOCAL_FORWARDING_CHANNEL,
hostToConnect, portToConnect,
/*( (InetSocketAddress) socket.
getRemoteSocketAddress()).getAddress()
.getHostAddress()*/
socket.getInetAddress().getHostAddress(),
/*( (InetSocketAddress) socket.
getRemoteSocketAddress()).getPort()*/
socket.getPort());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/forwarding/ForwardingConfiguration.java 0000644 0001750 0001750 00000030421 10614715136 027343 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.forwarding;
import com.sshtools.j2ssh.connection.Channel;
import com.sshtools.j2ssh.connection.ChannelEventListener;
import com.sshtools.j2ssh.util.StartStopState;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.util.List;
import java.util.Vector;
import javax.swing.event.EventListenerList;
/**
*
*
* @author $author$
* @version $Revision: 1.41 $
*/
public class ForwardingConfiguration {
private static Log log = LogFactory.getLog(ForwardingConfiguration.class);
/** */
protected StartStopState state = new StartStopState(StartStopState.STOPPED);
/** */
protected String addressToBind;
/** */
protected String hostToConnect;
/** */
protected String name;
/** */
protected int portToBind;
/** */
protected int portToConnect;
/** */
protected ForwardingConfigurationMonitor monitor = new ForwardingConfigurationMonitor();
/** */
protected EventListenerList listenerList = new EventListenerList();
private List activeForwardings = new Vector();
/**
* Creates a new ForwardingConfiguration object.
*
* @param name
* @param addressToBind
* @param portToBind
* @param hostToConnect
* @param portToConnect
*/
public ForwardingConfiguration(String name, String addressToBind,
int portToBind, String hostToConnect, int portToConnect) {
this.addressToBind = addressToBind;
this.portToBind = portToBind;
this.name = name;
this.hostToConnect = hostToConnect;
this.portToConnect = portToConnect;
}
/**
* Creates a new ForwardingConfiguration object.
*
* @param addressToBind
* @param portToBind
*/
public ForwardingConfiguration(String addressToBind, int portToBind) {
this(addressToBind + ":" + String.valueOf(portToBind), addressToBind,
portToBind, "[Specified by connecting computer]", -1);
}
/**
*
*
* @param l
*/
public void addForwardingConfigurationListener(
ForwardingConfigurationListener l) {
listenerList.add(ForwardingConfigurationListener.class, l);
}
/**
*
*
* @param l
*/
public void removeForwardingConfigurationListener(
ForwardingConfigurationListener l) {
listenerList.remove(ForwardingConfigurationListener.class, l);
}
/**
*
*
* @return
*/
public List getActiveForwardingSocketChannels() {
return activeForwardings;
}
public boolean isForwarding() {
return state.getValue() == StartStopState.STARTED;
}
/**
*
*
* @return
*/
public String getAddressToBind() {
return addressToBind;
}
/**
*
*
* @return
*/
public String getHostToConnect() {
return hostToConnect;
}
/**
*
*
* @return
*/
public String getName() {
return name;
}
/**
*
*
* @return
*/
public int getPortToBind() {
return portToBind;
}
/**
*
*
* @return
*/
public int getPortToConnect() {
return portToConnect;
}
/**
*
*
* @return
*/
public StartStopState getState() {
return state;
}
/**
*
*
* @throws IOException
*/
public void start() throws IOException {
state.setValue(StartStopState.STARTED);
}
/**
*
*/
public void stop() {
state.setValue(StartStopState.STOPPED);
}
/**
*
*
* @param type
* @param hostToConnect
* @param portToConnect
* @param originatingHost
* @param originatingPort
*
* @return
*
* @throws ForwardingConfigurationException
*/
public ForwardingSocketChannel createForwardingSocketChannel(String type,
String hostToConnect, int portToConnect, String originatingHost,
int originatingPort) throws ForwardingConfigurationException {
if (state.getValue() == StartStopState.STOPPED) {
throw new ForwardingConfigurationException(
"The forwarding has been stopped");
}
if (!type.equals(ForwardingChannel.LOCAL_FORWARDING_CHANNEL) &&
!type.equals(ForwardingChannel.REMOTE_FORWARDING_CHANNEL) &&
!type.equals(ForwardingChannel.X11_FORWARDING_CHANNEL)) {
throw new ForwardingConfigurationException(
"The channel type must either be " +
"ForwardingSocketChannel.LOCAL_FORWARDING_CHANNEL_TYPE or " +
"ForwardingSocketChannel.REMOTE_FORWARDING_CHANNEL_TYPE");
}
ForwardingSocketChannel channel;
if (type.equals(ForwardingChannel.LOCAL_FORWARDING_CHANNEL)) {
channel = new ForwardingSocketChannel(type, name, hostToConnect,
portToConnect, originatingHost, originatingPort);
} else {
channel = new ForwardingSocketChannel(type, name,
getAddressToBind(), getPortToBind(), originatingHost,
originatingPort);
}
channel.addEventListener(monitor);
return channel;
}
/**
*
*
* @param type
* @param hostToConnect
* @param portToConnect
* @param originatingHost
* @param originatingPort
*
* @return
*
* @throws ForwardingConfigurationException
*/
public ForwardingIOChannel createForwardingIOChannel(String type,
String hostToConnect, int portToConnect, String originatingHost,
int originatingPort) throws ForwardingConfigurationException {
if (state.getValue() == StartStopState.STOPPED) {
throw new ForwardingConfigurationException(
"The forwarding has been stopped");
}
if (!type.equals(ForwardingChannel.LOCAL_FORWARDING_CHANNEL) &&
!type.equals(ForwardingChannel.REMOTE_FORWARDING_CHANNEL) &&
!type.equals(ForwardingChannel.X11_FORWARDING_CHANNEL)) {
throw new ForwardingConfigurationException(
"The channel type must either be " +
"ForwardingSocketChannel.LOCAL_FORWARDING_CHANNEL_TYPE or " +
"ForwardingSocketChannel.REMOTE_FORWARDING_CHANNEL_TYPE");
}
ForwardingIOChannel channel;
if (type.equals(ForwardingChannel.LOCAL_FORWARDING_CHANNEL)) {
channel = new ForwardingIOChannel(type, name, getHostToConnect(),
getPortToConnect(), originatingHost, originatingPort);
} else {
channel = new ForwardingIOChannel(type, name, getAddressToBind(),
getPortToBind(), originatingHost, originatingPort);
}
channel.addEventListener(monitor);
return channel;
}
/**
*
*
* @param type
* @param hostToConnect
* @param portToConnect
* @param originatingHost
* @param originatingPort
*
* @return
*
* @throws ForwardingConfigurationException
*/
public ForwardingBindingChannel createForwardingBindingChannel(
String type, String hostToConnect, int portToConnect,
String originatingHost, int originatingPort)
throws ForwardingConfigurationException {
if (state.getValue() == StartStopState.STOPPED) {
throw new ForwardingConfigurationException(
"The forwarding has been stopped");
}
if (!type.equals(ForwardingChannel.LOCAL_FORWARDING_CHANNEL) &&
!type.equals(ForwardingChannel.REMOTE_FORWARDING_CHANNEL) &&
!type.equals(ForwardingChannel.X11_FORWARDING_CHANNEL)) {
throw new ForwardingConfigurationException(
"The channel type must either be " +
"ForwardingSocketChannel.LOCAL_FORWARDING_CHANNEL_TYPE or " +
"ForwardingSocketChannel.REMOTE_FORWARDING_CHANNEL_TYPE");
}
ForwardingBindingChannel channel;
if (type.equals(ForwardingChannel.LOCAL_FORWARDING_CHANNEL)) {
channel = new ForwardingBindingChannel(type, name,
getHostToConnect(), getPortToConnect(), originatingHost,
originatingPort);
} else {
channel = new ForwardingBindingChannel(type, name,
getAddressToBind(), getPortToBind(), originatingHost,
originatingPort);
}
channel.addEventListener(monitor);
return channel;
}
public class ForwardingConfigurationMonitor implements ChannelEventListener {
public void onChannelOpen(Channel channel) {
if (log.isDebugEnabled()) {
ForwardingChannel fch = (ForwardingChannel) channel;
log.debug("Opening forwarding channel from " +
fch.getOriginatingHost() + ":" +
String.valueOf(fch.getOriginatingPort()));
}
// Add channel to the active forwardings
activeForwardings.add(channel);
ForwardingConfigurationListener[] l = (ForwardingConfigurationListener[]) listenerList.getListeners(ForwardingConfigurationListener.class);
for (int i = (l.length - 1); i >= 0; i--) {
l[i].opened(ForwardingConfiguration.this,
(ForwardingSocketChannel) channel);
}
}
public void onChannelEOF(Channel channel) {
// Close the OutputStream to force the channel to close
/* try {
//channel.getOutputStream().close();
//channel.getInputStream().close();
channel.close();
}
catch (IOException ex) {
}*/
}
public void onChannelClose(Channel channel) {
if (log.isDebugEnabled()) {
ForwardingChannel fch = (ForwardingChannel) channel;
log.debug("Closing forwarding channel from " +
fch.getOriginatingHost() + ":" +
String.valueOf(fch.getOriginatingPort()));
}
// Remove channel from the active forwardings
activeForwardings.remove(channel);
ForwardingConfigurationListener[] l = (ForwardingConfigurationListener[]) listenerList.getListeners(ForwardingConfigurationListener.class);
for (int i = (l.length - 1); i >= 0; i--) {
l[i].closed(ForwardingConfiguration.this,
(ForwardingSocketChannel) channel);
}
}
public void onDataReceived(Channel channel, byte[] data) {
ForwardingConfigurationListener[] l = (ForwardingConfigurationListener[]) listenerList.getListeners(ForwardingConfigurationListener.class);
for (int i = (l.length - 1); i >= 0; i--) {
l[i].dataReceived(ForwardingConfiguration.this,
(ForwardingSocketChannel) channel, data.length);
}
}
public void onDataSent(Channel channel, byte[] data) {
ForwardingConfigurationListener[] l = (ForwardingConfigurationListener[]) listenerList.getListeners(ForwardingConfigurationListener.class);
for (int i = (l.length - 1); i >= 0; i--) {
l[i].dataSent(ForwardingConfiguration.this,
(ForwardingSocketChannel) channel, data.length);
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/forwarding/ForwardingConfigurationException.java 0000644 0001750 0001750 00000002431 10614715136 031222 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.forwarding;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class ForwardingConfigurationException extends IOException {
/**
* Creates a new ForwardingConfigurationException object.
*
* @param msg
*/
public ForwardingConfigurationException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/forwarding/ForwardingConfigurationListener.java 0000644 0001750 0001750 00000003372 10614715136 031056 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.forwarding;
import java.util.EventListener;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public interface ForwardingConfigurationListener extends EventListener {
/**
*
*
* @param channel
*/
public void opened(ForwardingConfiguration forward,
ForwardingChannel channel);
/**
*
*
* @param channel
*/
public void closed(ForwardingConfiguration forward,
ForwardingChannel channel);
/**
*
*
* @param channel
* @param bytes
*/
public void dataReceived(ForwardingConfiguration forward,
ForwardingChannel channel, int bytes);
/**
*
*
* @param channel
* @param bytes
*/
public void dataSent(ForwardingConfiguration forward,
ForwardingChannel channel, int bytes);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/forwarding/ForwardingIOChannel.java 0000644 0001750 0001750 00000010324 10614715136 026334 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.forwarding;
import com.sshtools.j2ssh.connection.IOChannel;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
//import java.net.InetSocketAddress;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class ForwardingIOChannel extends IOChannel implements ForwardingChannel {
private static Log log = LogFactory.getLog(ForwardingIOChannel.class);
private ForwardingChannelImpl channel;
/**
* Creates a new ForwardingIOChannel object.
*
* @param forwardType
* @param hostToConnectOrBind
* @param portToConnectOrBind
* @param originatingHost
* @param originatingPort
*
* @throws ForwardingConfigurationException
*/
public ForwardingIOChannel(String forwardType, String name, /*ForwardingConfiguration config,*/
String hostToConnectOrBind, int portToConnectOrBind,
String originatingHost, int originatingPort)
throws ForwardingConfigurationException {
if (!forwardType.equals(LOCAL_FORWARDING_CHANNEL) &&
!forwardType.equals(REMOTE_FORWARDING_CHANNEL) &&
!forwardType.equals(X11_FORWARDING_CHANNEL)) {
throw new ForwardingConfigurationException(
"The forwarding type is invalid");
}
channel = new ForwardingChannelImpl(forwardType, name,
hostToConnectOrBind, portToConnectOrBind, originatingHost,
originatingPort);
}
/**
*
*
* @return
*/
public byte[] getChannelOpenData() {
return channel.getChannelOpenData();
}
/**
*
*
* @return
*/
public byte[] getChannelConfirmationData() {
return channel.getChannelConfirmationData();
}
public String getName() {
return channel.getName();
}
/**
*
*
* @return
*/
public String getChannelType() {
return channel.getChannelType();
}
/**
*
*
* @return
*/
protected int getMinimumWindowSpace() {
return 32768;
}
/**
*
*
* @return
*/
protected int getMaximumWindowSpace() {
return 131072;
}
/**
*
*
* @return
*/
protected int getMaximumPacketSize() {
return 32768;
}
/**
*
*
* @return
*/
public String getOriginatingHost() {
return channel.getOriginatingHost();
}
/**
*
*
* @return
*/
public int getOriginatingPort() {
return channel.getOriginatingPort();
}
/**
*
*
* @return
*/
public String getHostToConnectOrBind() {
return channel.getHostToConnectOrBind();
}
/**
*
*
* @return
*/
public int getPortToConnectOrBind() {
return channel.getPortToConnectOrBind();
}
/**
*
*
* @param request
* @param wantReply
* @param requestData
*
* @throws IOException
*/
protected void onChannelRequest(String request, boolean wantReply,
byte[] requestData) throws IOException {
connection.sendChannelRequestFailure(this);
}
/**
*
*
* @throws IOException
*/
protected void onChannelOpen() throws IOException {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/forwarding/ForwardingListener.java 0000644 0001750 0001750 00000015376 10614715136 026335 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.forwarding;
import com.sshtools.j2ssh.SshThread;
import com.sshtools.j2ssh.connection.ConnectionProtocol;
import com.sshtools.j2ssh.util.StartStopState;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.Socket;
/**
*
*
* @author $author$
* @version $Revision: 1.30 $
*/
public abstract class ForwardingListener extends ForwardingConfiguration
implements Runnable {
private static Log log = LogFactory.getLog(ForwardingListener.class);
private ConnectionProtocol connection;
private ServerSocket server;
private Thread thread;
private boolean listening;
/**
* Creates a new ForwardingListener object.
*
* @param name
* @param connection
* @param addressToBind
* @param portToBind
* @param hostToConnect
* @param portToConnect
*/
public ForwardingListener(String name, ConnectionProtocol connection,
String addressToBind, int portToBind, String hostToConnect,
int portToConnect) {
super(name, addressToBind, portToBind, hostToConnect, portToConnect);
log.info("Creating forwarding listener named '" + name + "'");
this.connection = connection;
if (log.isDebugEnabled()) {
log.debug("Address to bind: " + getAddressToBind());
log.debug("Port to bind: " + String.valueOf(getPortToBind()));
log.debug("Host to connect: " + hostToConnect);
log.debug("Port to connect: " + portToConnect);
}
}
/**
* Creates a new ForwardingListener object.
*
* @param connection
* @param addressToBind
* @param portToBind
*/
public ForwardingListener(ConnectionProtocol connection,
String addressToBind, int portToBind) {
this(addressToBind + ":" + String.valueOf(portToBind), connection,
addressToBind, portToBind, "[Specified by connecting computer]", -1);
}
/**
*
*
* @return
*/
public int getLocalPort() {
return (server == null) ? (-1) : server.getLocalPort();
}
/**
*
*
* @return
*/
public boolean isListening() {
return listening;
}
/**
*
*/
public void run() {
try {
log.info("Starting forwarding listener thread for '" + name + "'");
//
// ServerSocket server = new ServerSocket(getPortToBind(), 50, InetAddress.getByName(getAddressToBind()));
//server = new ServerSocket(getPortToBind(), 50, InetAddress.getByName(getAddressToBind()));
Socket socket;
while (state.getValue() == StartStopState.STARTED) {
listening = true;
socket = server.accept();
if ((state.getValue() == StartStopState.STOPPED) ||
(socket == null)) {
break;
}
log.info("Connection accepted, creating forwarding channel");
try {
ForwardingSocketChannel channel = createChannel(hostToConnect,
portToConnect, socket);
channel.bindSocket(socket);
if (connection.openChannel(channel)) {
log.info("Forwarding channel for '" + name +
"' is open");
} else {
log.warn("Failed to open forwarding chanel " + name);
socket.close();
}
} catch (Exception ex) {
log.warn("Failed to open forwarding chanel " + name, ex);
try {
socket.close();
} catch (IOException ioe) {
}
}
}
} catch (IOException ioe) {
/* only warn if the forwarding has not been stopped */
if (state.getValue() == StartStopState.STARTED) {
log.warn("Local forwarding listener to " + hostToConnect + ":" +
String.valueOf(portToConnect) + " has failed", ioe);
}
} finally {
stop();
}
}
/**
*
*
* @return
*/
public boolean isRunning() {
return (thread != null) && thread.isAlive();
}
/**
*
*
* @throws IOException
*/
public void start() throws IOException {
/* Set the state by calling the super method */
super.start();
/* Bind server socket */
try {
server = new ServerSocket(getPortToBind(), 50,
InetAddress.getByName(getAddressToBind()));
} catch (IOException ioe) {
super.stop();
throw ioe;
}
/* Create a thread and start it */
thread = new SshThread(this, "Forwarding listener", true);
/* Create a thread and start it */
thread = new SshThread(this, "Forwarding listener", true);
thread.start();
}
/**
*
*/
public void stop() {
/* Set the state by calling the super method */
super.stop();
try {
/* Close the server socket */
if (server != null) {
server.close();
}
} catch (IOException ioe) {
log.warn("Forwarding listener failed to stop", ioe);
}
thread = null;
listening = false;
}
/**
*
*
* @param hostToConnect
* @param portToConnect
* @param socket
*
* @return
*
* @throws ForwardingConfigurationException
*/
protected abstract ForwardingSocketChannel createChannel(
String hostToConnect, int portToConnect, Socket socket)
throws ForwardingConfigurationException;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/forwarding/ForwardingSocketChannel.java 0000644 0001750 0001750 00000010201 10614715136 027247 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.forwarding;
import com.sshtools.j2ssh.connection.SocketChannel;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
//import java.net.InetSocketAddress;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class ForwardingSocketChannel extends SocketChannel
implements ForwardingChannel {
private static Log log = LogFactory.getLog(ForwardingSocketChannel.class);
private ForwardingChannelImpl channel;
/**
* Creates a new ForwardingSocketChannel object.
*
* @param forwardType
* @param hostToConnectOrBind
* @param portToConnectOrBind
* @param originatingHost
* @param originatingPort
*
* @throws ForwardingConfigurationException
*/
public ForwardingSocketChannel(String forwardType, String name,
/*ForwardingConfiguration config,*/
String hostToConnectOrBind, int portToConnectOrBind,
String originatingHost, int originatingPort)
throws ForwardingConfigurationException {
if (!forwardType.equals(LOCAL_FORWARDING_CHANNEL) &&
!forwardType.equals(REMOTE_FORWARDING_CHANNEL) &&
!forwardType.equals(X11_FORWARDING_CHANNEL)) {
throw new ForwardingConfigurationException(
"The forwarding type is invalid");
}
channel = new ForwardingChannelImpl(forwardType, name,
hostToConnectOrBind, portToConnectOrBind, originatingHost,
originatingPort);
}
public String getName() {
return channel.getName();
}
/**
*
*
* @return
*/
public byte[] getChannelOpenData() {
return channel.getChannelOpenData();
}
/**
*
*
* @return
*/
public byte[] getChannelConfirmationData() {
return channel.getChannelConfirmationData();
}
/**
*
*
* @return
*/
public String getChannelType() {
return channel.getChannelType();
}
/**
*
*
* @return
*/
protected int getMinimumWindowSpace() {
return 32768;
}
/**
*
*
* @return
*/
protected int getMaximumWindowSpace() {
return 131072;
}
/**
*
*
* @return
*/
protected int getMaximumPacketSize() {
return 32768;
}
/**
*
*
* @return
*/
public String getOriginatingHost() {
return channel.getOriginatingHost();
}
/**
*
*
* @return
*/
public int getOriginatingPort() {
return channel.getOriginatingPort();
}
/**
*
*
* @return
*/
public String getHostToConnectOrBind() {
return channel.getHostToConnectOrBind();
}
/**
*
*
* @return
*/
public int getPortToConnectOrBind() {
return channel.getPortToConnectOrBind();
}
/**
*
*
* @param request
* @param wantReply
* @param requestData
*
* @throws IOException
*/
protected void onChannelRequest(String request, boolean wantReply,
byte[] requestData) throws IOException {
connection.sendChannelRequestFailure(this);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/forwarding/XDisplay.java 0000644 0001750 0001750 00000007504 10614715136 024254 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.forwarding;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class XDisplay {
private String host;
private int display;
private int screen;
private int portOffset;
/**
* Creates a new XDisplay object.
*
* @param string
*/
public XDisplay(String string) {
this(string, 6000);
}
/**
* Creates a new XDisplay object.
*
* @param string
* @param portOffset
*/
public XDisplay(String string, int portOffset) {
setString(string);
setPortOffset(portOffset);
}
/**
*
*
* @param portOffset
*/
public void setPortOffset(int portOffset) {
this.portOffset = portOffset;
}
/**
*
*
* @return
*/
public int getPortOffset() {
return portOffset;
}
/**
*
*
* @param string
*/
public void setString(String string) {
int idx = string.indexOf(':');
if (idx == -1) {
display = 0;
host = string;
} else {
host = string.substring(0, idx);
String s = string.substring(idx + 1);
idx = s.indexOf(".");
if (idx == -1) {
screen = 0;
try {
display = Integer.parseInt(s);
} catch (NumberFormatException nfe) {
display = 0;
}
} else {
try {
display = Integer.parseInt(s.substring(0, idx));
} catch (NumberFormatException nfe) {
display = 0;
}
try {
screen = Integer.parseInt(s.substring(idx + 1));
} catch (NumberFormatException nfe) {
screen = 0;
}
}
}
}
/**
*
*
* @return
*/
public int getPort() {
return (getDisplay() < getPortOffset())
? (getDisplay() + getPortOffset()) : getDisplay();
}
/**
*
*
* @return
*/
public int getScreen() {
return screen;
}
/**
*
*
* @param host
*/
public void setHost(String host) {
this.host = host;
}
/**
*
*
* @param display
*/
public void setDisplay(int display) {
this.display = display;
}
/**
*
*
* @param screen
*/
public void setScreen(int screen) {
this.screen = screen;
}
/**
*
*
* @return
*/
public String getHost() {
return host;
}
/**
*
*
* @return
*/
public int getDisplay() {
return display;
}
/**
*
*
* @return
*/
public String toString() {
return getHost() + ":" + getDisplay() +
((getScreen() == 0) ? "" : ("." + getScreen()));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/io/ 0000755 0001750 0001750 00000000000 10667737646 020135 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/io/ByteArrayReader.java 0000644 0001750 0001750 00000007072 10614715136 024011 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.io;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.math.BigInteger;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class ByteArrayReader extends ByteArrayInputStream {
/**
* Creates a new ByteArrayReader object.
*
* @param data
*/
public ByteArrayReader(byte[] data) {
super(data);
}
/**
*
*
* @param data
* @param start
*
* @return
*/
public static long readInt(byte[] data, int start) {
long ret = (((long) (data[start] & 0xFF) << 24) & 0xFFFFFFFF) |
((data[start + 1] & 0xFF) << 16) | ((data[start + 2] & 0xFF) << 8) |
((data[start + 3] & 0xFF) << 0);
return ret;
}
/**
*
*
* @return
*
* @throws IOException
*/
public long readInt() throws IOException {
byte[] raw = new byte[4];
read(raw);
long ret = (((long) (raw[0] & 0xFF) << 24) & 0xFFFFFFFF) |
((raw[1] & 0xFF) << 16) | ((raw[2] & 0xFF) << 8) | (raw[3] & 0xFF);
return ret;
}
/**
*
*
* @return
*
* @throws IOException
*/
public UnsignedInteger32 readUINT32() throws IOException {
return new UnsignedInteger32(readInt());
}
/**
*
*
* @return
*
* @throws IOException
*/
public UnsignedInteger64 readUINT64() throws IOException {
byte[] raw = new byte[8];
read(raw);
return new UnsignedInteger64(raw);
}
/**
*
*
* @param data
* @param start
*
* @return
*/
public static String readString(byte[] data, int start) {
int len = (int) readInt(data, start);
byte[] chars = new byte[(int) len];
System.arraycopy(data, start + 4, chars, 0, len);
return new String(chars);
}
/**
*
*
* @return
*
* @throws IOException
*/
public BigInteger readBigInteger() throws IOException {
int len = (int) readInt();
byte[] raw = new byte[len];
read(raw);
return new BigInteger(raw);
}
/**
*
*
* @return
*
* @throws IOException
*/
public byte[] readBinaryString() throws IOException {
long len = readInt();
byte[] raw = new byte[(int) len];
read(raw);
return raw;
}
/**
*
*
* @return
*
* @throws IOException
*/
public String readString() throws IOException {
long len = readInt();
byte[] raw = new byte[(int) len];
read(raw);
return new String(raw);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/io/ByteArrayWriter.java 0000644 0001750 0001750 00000011117 10615056530 024053 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.io;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.math.BigInteger;
/**
*
*
* @author $author$
* @version $Revision: 1.18 $
*/
public class ByteArrayWriter extends ByteArrayOutputStream {
/**
* Creates a new ByteArrayWriter object.
*/
public ByteArrayWriter() {
}
/**
*
*
* @param bi
*
* @throws IOException
*/
public void writeBigInteger(BigInteger bi) throws IOException {
byte[] raw = bi.toByteArray();
writeInt(raw.length);
write(raw);
}
/**
*
*
* @param b
*
* @throws IOException
*/
public void writeBoolean(boolean b) throws IOException {
write(b ? 1 : 0);
}
/**
*
*
* @param data
*
* @throws IOException
*/
public void writeBinaryString(byte[] data) throws IOException {
writeInt(data.length);
write(data);
}
/**
*
*
* @param i
*
* @throws IOException
*/
public void writeInt(long i) throws IOException {
byte[] raw = new byte[4];
raw[0] = (byte) (i >> 24);
raw[1] = (byte) (i >> 16);
raw[2] = (byte) (i >> 8);
raw[3] = (byte) (i);
write(raw);
}
/**
*
*
* @param i
*
* @throws IOException
*/
public void writeInt(int i) throws IOException {
byte[] raw = new byte[4];
raw[0] = (byte) (i >> 24);
raw[1] = (byte) (i >> 16);
raw[2] = (byte) (i >> 8);
raw[3] = (byte) (i);
write(raw);
}
/**
*
*
* @param i
*
* @return
*/
public static byte[] encodeInt(int i) {
byte[] raw = new byte[4];
raw[0] = (byte) (i >> 24);
raw[1] = (byte) (i >> 16);
raw[2] = (byte) (i >> 8);
raw[3] = (byte) (i);
return raw;
}
/**
*
*
* @param value
*
* @throws IOException
*/
public void writeUINT32(UnsignedInteger32 value) throws IOException {
writeInt(value.longValue());
}
/**
*
*
* @param value
*
* @throws IOException
*/
public void writeUINT64(UnsignedInteger64 value) throws IOException {
byte[] raw = new byte[8];
byte[] bi = value.bigIntValue().toByteArray();
System.arraycopy(bi, 0, raw, raw.length - bi.length, bi.length);
// Pad the raw data
write(raw);
}
/**
*
*
* @param array
* @param pos
* @param value
*
* @throws IOException
*/
public static void writeIntToArray(byte[] array, int pos, int value)
throws IOException {
if ((array.length - pos) < 4) {
throw new IOException(
"Not enough data in array to write integer at position " +
String.valueOf(pos));
}
array[pos] = (byte) (value >> 24);
array[pos + 1] = (byte) (value >> 16);
array[pos + 2] = (byte) (value >> 8);
array[pos + 3] = (byte) (value);
}
/**
*
*
* @param str
*
* @throws IOException
*/
public void writeString(String str) throws IOException {
if (str == null) {
writeInt(0);
} else {
/*
writeInt(str.length());
// don't use US-ASCII by default!
write(str.getBytes());
*/
// patch as of version 0.2.9
// for UTF-8 length of string is not necessarily
// equal to number of bytes
byte[] strBytes = str.getBytes();
writeInt(strBytes.length);
write(strBytes);
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/io/DynamicBuffer.java 0000644 0001750 0001750 00000017256 10614715136 023507 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.io;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InputStream;
import java.io.InterruptedIOException;
import java.io.OutputStream;
/**
*
* This class provides an alternative method of storing data, used within the
* API where Piped Streams could have been used. We found that Piped streams
* would lock if a thread attempted to read to data when the OutputStream attached
* was not being read; since we have no control over when the user will actually
* read the data, this behaviour led us to develop this dynamic buffer which
* will automatically grow if the buffer is full.
*
* *
* @author Lee David Painter
* @version $Revision: 1.20 $
*/
public class DynamicBuffer {
private static Log log = LogFactory.getLog(DynamicBuffer.class);
/** Buffer size when the dynamic buffer is opened */
protected static final int DEFAULT_BUFFER_SIZE = 32768;
/** The buffer */
protected byte[] buf;
/** The current write position */
protected int writepos = 0;
/** The current read position */
protected int readpos = 0;
/** This buffers InputStream */
protected InputStream in;
/** This buffers OutputStream */
protected OutputStream out;
private boolean closed = false;
private int interrupt = 5000;
/**
* Creates a new DynamicBuffer object.
*/
public DynamicBuffer() {
buf = new byte[DEFAULT_BUFFER_SIZE];
in = new DynamicBufferInputStream();
out = new DynamicBufferOutputStream();
}
/**
* Get the InputStream of this buffer. Use the stream to read data from
* this buffer.
*
* @return
*/
public InputStream getInputStream() {
return in;
}
/**
* Get the OutputStream of the buffer. Use this stream to write data to
* the buffer.
*
* @return
*/
public OutputStream getOutputStream() {
return out;
}
private synchronized void verifyBufferSize(int count) {
// If there is not enough data in the buffer, then first attempt to
// move the unread data back to the beginning
if (count > (buf.length - writepos)) {
System.arraycopy(buf, readpos, buf, 0, writepos - readpos);
writepos -= readpos;
readpos = 0;
}
// Now double check and increase the buffer size if necersary
if (count > (buf.length - writepos)) {
byte[] tmp = new byte[buf.length + DEFAULT_BUFFER_SIZE];
System.arraycopy(buf, 0, tmp, 0, writepos - readpos);
buf = tmp;
}
}
/**
* Return the number of bytes of data available to be read from the buffer
* @return
*/
protected synchronized int available() {
return writepos - readpos;
}
private synchronized void block() throws InterruptedException {
if (log.isDebugEnabled()) {
log.debug("Buffer size: " + String.valueOf(buf.length));
log.debug("Unread data: " + String.valueOf(writepos - readpos));
}
// Block and wait for more data
if (!closed) {
while ((readpos >= writepos) && !closed) {
wait(interrupt);
}
}
}
/**
* Closes the buffer
*/
public synchronized void close() {
if (!closed) {
closed = true;
notifyAll();
}
}
/**
* Write a byte array to the buffer
*
* @param b
*
* @throws IOException
*/
protected synchronized void write(int b) throws IOException {
if (closed) {
throw new IOException("The buffer is closed");
}
verifyBufferSize(1);
buf[writepos] = (byte) b;
writepos++;
notifyAll();
}
/**
*
*
* @param data
* @param offset
* @param len
*
* @throws IOException
*/
protected synchronized void write(byte[] data, int offset, int len)
throws IOException {
if (closed) {
throw new IOException("The buffer is closed");
}
verifyBufferSize(len);
System.arraycopy(data, offset, buf, writepos, len);
writepos += len;
notifyAll();
}
public void setBlockInterrupt(int interrupt) {
this.interrupt = interrupt;
}
/**
* Read a byte from the buffer
*
* @return
*
* @throws IOException
* @throws InterruptedIOException
*/
protected synchronized int read() throws IOException {
try {
block();
} catch (InterruptedException ex) {
throw new InterruptedIOException(
"The blocking operation was interrupted");
}
if (closed && (available() <= 0)) {
return -1;
}
return (int) buf[readpos++];
}
/**
* Read a byte array from the buffer
*
* @param data
* @param offset
* @param len
*
* @return
*
* @throws IOException
* @throws InterruptedIOException
*/
protected synchronized int read(byte[] data, int offset, int len)
throws IOException {
try {
block();
} catch (InterruptedException ex) {
throw new InterruptedIOException(
"The blocking operation was interrupted");
}
if (closed && (available() <= 0)) {
return -1;
}
int read = (len > (writepos - readpos)) ? (writepos - readpos) : len;
System.arraycopy(buf, readpos, data, offset, read);
readpos += read;
return read;
}
/**
* Flush data
*
* @throws IOException
*/
protected synchronized void flush() throws IOException {
notifyAll();
}
class DynamicBufferInputStream extends InputStream {
public int read() throws IOException {
return DynamicBuffer.this.read();
}
public int read(byte[] data, int offset, int len)
throws IOException {
return DynamicBuffer.this.read(data, offset, len);
}
public int available() {
return DynamicBuffer.this.available();
}
public void close() {
DynamicBuffer.this.close();
}
}
class DynamicBufferOutputStream extends OutputStream {
public void write(int b) throws IOException {
DynamicBuffer.this.write(b);
}
public void write(byte[] data, int offset, int len)
throws IOException {
DynamicBuffer.this.write(data, offset, len);
}
public void flush() throws IOException {
DynamicBuffer.this.flush();
}
public void close() {
DynamicBuffer.this.close();
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/io/IOStreamConnector.java 0000644 0001750 0001750 00000014643 10614715136 024324 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.io;
import com.sshtools.j2ssh.*;
import org.apache.commons.logging.*;
import java.io.*;
import javax.swing.event.*;
/**
*
*
* @author $author$
* @version $Revision: 1.29 $
*/
public class IOStreamConnector {
private static Log log = LogFactory.getLog(IOStreamConnector.class);
private IOStreamConnectorState state = new IOStreamConnectorState();
private InputStream in = null;
private OutputStream out = null;
private Thread thread;
private long bytes;
private boolean closeInput = true;
private boolean closeOutput = true;
/** */
protected EventListenerList listenerList = new EventListenerList();
/**
* Creates a new IOStreamConnector object.
*/
public IOStreamConnector() {
}
/**
* Creates a new IOStreamConnector object.
*
* @param in
* @param out
*/
public IOStreamConnector(InputStream in, OutputStream out) {
connect(in, out);
}
/**
*
*
* @return
*/
public IOStreamConnectorState getState() {
return state;
}
/**
*
*
* @throws IOException
*/
public void close() throws IOException {
log.info("Closing IOStreamConnector");
state.setValue(IOStreamConnectorState.CLOSED);
if (closeInput) {
in.close();
}
if (closeOutput) {
out.close();
}
thread = null;
}
/**
*
*
* @param closeInput
*/
public void setCloseInput(boolean closeInput) {
this.closeInput = closeInput;
}
/**
*
*
* @param closeOutput
*/
public void setCloseOutput(boolean closeOutput) {
this.closeOutput = closeOutput;
}
/**
*
*
* @param in
* @param out
*/
public void connect(InputStream in, OutputStream out) {
this.in = in;
this.out = out;
log.info("Connecting InputStream to OutputStream");
state.setValue(IOStreamConnectorState.CONNECTED);
thread = new SshThread(new IOStreamConnectorThread(),
"IOStream connector", true);
thread.start();
}
/**
*
*
* @return
*/
public long getBytes() {
return bytes;
}
/**
*
*
* @param l
*/
public void addIOStreamConnectorListener(IOStreamConnectorListener l) {
listenerList.add(IOStreamConnectorListener.class, l);
}
/**
*
*
* @param l
*/
public void removeIOStreamConnectorListener(IOStreamConnectorListener l) {
listenerList.remove(IOStreamConnectorListener.class, l);
}
class IOStreamConnectorThread implements Runnable {
private Log log = LogFactory.getLog(IOStreamConnectorThread.class);
public void run() {
byte[] buffer = new byte[4096];
int read = 0;
int count;
int available;
log.info("Starting IOStreamConnectorThread thread");
while (state.getValue() == IOStreamConnectorState.CONNECTED) {
try {
// Block
read = in.read(buffer, 0, 1);
if (read > 0) {
count = read;
available = in.available();
// Verify the buffer length and adjust if necersary
if ((available > 0) &&
((buffer.length - 1) < available)) {
byte[] tmp = new byte[available + 1];
System.arraycopy(buffer, 0, tmp, 0, 1);
buffer = tmp;
}
// Read the remaining available bytes of the message
if (available > 0) {
read = in.read(buffer, 1, available);
count += read;
}
// Write the message to the output stream
out.write(buffer, 0, count);
bytes += count;
// Flush it
out.flush();
// Inform all of the listeners
IOStreamConnectorListener[] l = (IOStreamConnectorListener[]) listenerList.getListeners(IOStreamConnectorListener.class);
for (int i = (l.length - 1); i >= 0; i--) {
l[i].data(buffer, count);
}
} else {
log.debug("Blocking read returned with " +
String.valueOf(read));
if (read < 0) {
state.setValue(IOStreamConnectorState.EOF);
}
}
} catch (IOException ioe) {
// only warn if were supposed to be still connected, as we will ignore close exceptions
if (state.getValue() == IOStreamConnectorState.CONNECTED) {
log.debug(ioe.getMessage());
state.setValue(IOStreamConnectorState.EOF);
}
}
}
try {
// if were not already closed then close the connector
if (state.getValue() != IOStreamConnectorState.CLOSED) {
close();
}
} catch (IOException ioe) {
}
log.info("IOStreamConnectorThread is exiting");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/io/IOStreamConnectorListener.java 0000644 0001750 0001750 00000002312 10614715136 026020 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.io;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public interface IOStreamConnectorListener extends EventListener {
/**
*
*
* @param data
* @param count
*/
public void data(byte[] data, int count);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/io/IOStreamConnectorState.java 0000644 0001750 0001750 00000003223 10614715136 025315 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.io;
import com.sshtools.j2ssh.util.State;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class IOStreamConnectorState extends State {
/** */
public final static int BOF = 1;
/** */
public final static int CONNECTED = 2;
/** */
public final static int EOF = 3;
/** */
public final static int CLOSED = 4;
/**
* Creates a new IOStreamConnectorState object.
*/
public IOStreamConnectorState() {
super(BOF);
}
/**
*
*
* @param state
*
* @return
*/
public boolean isValidState(int state) {
return ((state == BOF) || (state == CONNECTED) || (state == EOF) ||
(state == CLOSED));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/io/IOUtil.java 0000644 0001750 0001750 00000011120 10614715136 022116 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.io;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class IOUtil {
/**
*
*
* @param in
*
* @return
*/
public static boolean closeStream(InputStream in) {
try {
if (in != null) {
in.close();
}
return true;
} catch (IOException ioe) {
return false;
}
}
/**
*
*
* @param out
*
* @return
*/
public static boolean closeStream(OutputStream out) {
try {
if (out != null) {
out.close();
}
return true;
} catch (IOException ioe) {
return false;
}
}
public static boolean delTree(File file) {
if (file.isFile()) {
return file.delete();
} else {
File[] list = file.listFiles();
for (int i = 0; i < list.length; i++) {
if (!delTree(list[i])) {
return false;
}
}
}
return true;
}
public static void recurseDeleteDirectory(File dir) {
File[] files = dir.listFiles(new FileFilter() {
public boolean accept(File file) {
return file.isDirectory();
}
});
if (files == null) {
return; // Directory could not be read
}
for (int i = 0; i < files.length; i++) {
recurseDeleteDirectory(files[i]);
files[i].delete();
}
files = dir.listFiles(new FileFilter() {
public boolean accept(File file) {
return !file.isDirectory();
}
});
for (int i = 0; i < files.length; i++) {
files[i].delete();
}
dir.delete();
}
public static void copyFile(File from, File to) throws IOException {
if (from.isDirectory()) {
if (!to.exists()) {
to.mkdir();
}
File[] children = from.listFiles();
for (int i = 0; i < children.length; i++) {
if (children[i].getName().equals(".") ||
children[i].getName().equals("..")) {
continue;
}
if (children[i].isDirectory()) {
File f = new File(to, children[i].getName());
copyFile(children[i], f);
} else {
copyFile(children[i], to);
}
}
} else if (from.isFile() && (to.isDirectory() || to.isFile())) {
if (to.isDirectory()) {
to = new File(to, from.getName());
}
FileInputStream in = new FileInputStream(from);
FileOutputStream out = new FileOutputStream(to);
byte[] buf = new byte[32678];
int read;
while ((read = in.read(buf)) > -1) {
out.write(buf, 0, read);
}
closeStream(in);
closeStream(out);
}
}
public static void transfer(InputStream in, OutputStream out)
throws IOException {
try {
long bytesSoFar = 0;
byte[] buffer = new byte[65535];
int read;
while ((read = in.read(buffer)) > -1) {
if (read > 0) {
out.write(buffer, 0, read);
//out.flush();
bytesSoFar += read;
}
}
} finally {
closeStream(in);
closeStream(out);
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/io/UnsignedInteger32.java 0000644 0001750 0001750 00000007220 10614715136 024216 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.io;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class UnsignedInteger32 extends Number implements Serializable {
final static long serialVersionUID = 200;
/** */
public final static long MAX_VALUE = 0xffffffffL;
/** */
public final static long MIN_VALUE = 0;
private Long value;
/**
* Creates a new UnsignedInteger32 object.
*
* @param a
*
* @throws NumberFormatException
*/
public UnsignedInteger32(long a) {
if ((a < MIN_VALUE) || (a > MAX_VALUE)) {
throw new NumberFormatException();
}
value = new Long(a);
}
/**
* Creates a new UnsignedInteger32 object.
*
* @param a
*
* @throws NumberFormatException
*/
public UnsignedInteger32(String a) throws NumberFormatException {
Long temp = new Long(a);
long longValue = temp.longValue();
if ((longValue < MIN_VALUE) || (longValue > MAX_VALUE)) {
throw new NumberFormatException();
}
value = new Long(longValue);
}
/**
*
*
* @return
*/
public byte byteValue() {
return value.byteValue();
}
/**
*
*
* @return
*/
public short shortValue() {
return value.shortValue();
}
/**
*
*
* @return
*/
public int intValue() {
return value.intValue();
}
/**
*
*
* @return
*/
public long longValue() {
return value.longValue();
}
/**
*
*
* @return
*/
public float floatValue() {
return value.floatValue();
}
/**
*
*
* @return
*/
public double doubleValue() {
return value.doubleValue();
}
/**
*
*
* @return
*/
public String toString() {
return value.toString();
}
/**
*
*
* @return
*/
public int hashCode() {
return value.hashCode();
}
/**
*
*
* @param o
*
* @return
*/
public boolean equals(Object o) {
if (!(o instanceof UnsignedInteger32)) {
return false;
}
return (((UnsignedInteger32) o).value.equals(this.value));
}
/**
*
*
* @param x
* @param y
*
* @return
*/
public static UnsignedInteger32 add(UnsignedInteger32 x, UnsignedInteger32 y) {
return new UnsignedInteger32(x.longValue() + y.longValue());
}
/**
*
*
* @param x
* @param y
*
* @return
*/
public static UnsignedInteger32 add(UnsignedInteger32 x, int y) {
return new UnsignedInteger32(x.longValue() + y);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/io/UnsignedInteger64.java 0000644 0001750 0001750 00000010626 10614715136 024227 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.io;
import java.io.*;
import java.math.*;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class UnsignedInteger64 extends Number implements Serializable,
Comparable {
final static long serialVersionUID = 200;
/** */
public final static BigInteger MAX_VALUE = new BigInteger(
"18446744073709551615");
/** */
public final static BigInteger MIN_VALUE = new BigInteger("0");
private BigInteger bigInt;
/**
* Creates a new UnsignedInteger64 object.
*
* @param sval
*
* @throws NumberFormatException
*/
public UnsignedInteger64(String sval) throws NumberFormatException {
bigInt = new BigInteger(sval);
if ((bigInt.compareTo(MIN_VALUE) < 0) ||
(bigInt.compareTo(MAX_VALUE) > 0)) {
throw new NumberFormatException();
}
}
/**
* Creates a new UnsignedInteger64 object.
*
* @param bval
*
* @throws NumberFormatException
*/
public UnsignedInteger64(byte[] bval) throws NumberFormatException {
bigInt = new BigInteger(bval);
if ((bigInt.compareTo(MIN_VALUE) < 0) ||
(bigInt.compareTo(MAX_VALUE) > 0)) {
throw new NumberFormatException();
}
}
/**
* Creates a new UnsignedInteger64 object.
*
* @param input
*
* @throws NumberFormatException
*/
public UnsignedInteger64(BigInteger input) {
bigInt = new BigInteger(input.toString());
if ((bigInt.compareTo(MIN_VALUE) < 0) ||
(bigInt.compareTo(MAX_VALUE) > 0)) {
throw new NumberFormatException();
}
}
/**
*
*
* @param o
*
* @return
*/
public boolean equals(Object o) {
try {
UnsignedInteger64 u = (UnsignedInteger64) o;
return u.bigInt.equals(this.bigInt);
} catch (ClassCastException ce) {
// This was not an UnsignedInt64, so equals should fail.
return false;
}
}
/**
*
*
* @return
*/
public BigInteger bigIntValue() {
return bigInt;
}
/**
*
*
* @return
*/
public int intValue() {
return bigInt.intValue();
}
/**
*
*
* @return
*/
public long longValue() {
return bigInt.longValue();
}
/**
*
*
* @return
*/
public double doubleValue() {
return bigInt.doubleValue();
}
/**
*
*
* @return
*/
public float floatValue() {
return bigInt.floatValue();
}
/**
*
*
* @param val
*
* @return
*/
public int compareTo(Object val) {
return bigInt.compareTo(((UnsignedInteger64) val).bigInt);
}
/**
*
*
* @return
*/
public String toString() {
return bigInt.toString();
}
/**
*
*
* @return
*/
public int hashCode() {
return bigInt.hashCode();
}
/**
*
*
* @param x
* @param y
*
* @return
*/
public static UnsignedInteger64 add(UnsignedInteger64 x, UnsignedInteger64 y) {
return new UnsignedInteger64(x.bigInt.add(y.bigInt));
}
/**
*
*
* @param x
* @param y
*
* @return
*/
public static UnsignedInteger64 add(UnsignedInteger64 x, int y) {
return new UnsignedInteger64(x.bigInt.add(BigInteger.valueOf(y)));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/net/ 0000755 0001750 0001750 00000000000 10667737646 020314 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/net/ConnectedSocketTransportProvider.java 0000644 0001750 0001750 00000004111 10614715136 027635 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.net;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class ConnectedSocketTransportProvider implements TransportProvider {
Socket socket;
/**
* Creates a new ConnectedSocketTransportProvider object.
*
* @param socket
*/
public ConnectedSocketTransportProvider(Socket socket) {
this.socket = socket;
}
/**
*
*
* @throws IOException
*/
public void close() throws IOException {
socket.close();
}
/*public boolean isConnected() {
return true; //socket.isConnected();
}*/
public InputStream getInputStream() throws IOException {
return socket.getInputStream();
}
/**
*
*
* @return
*
* @throws IOException
*/
public OutputStream getOutputStream() throws IOException {
return socket.getOutputStream();
}
/**
*
*
* @return
*/
public String getProviderDetail() {
return socket.toString(); //getRemoteSocketAddress().toString();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/net/HttpHeader.java 0000644 0001750 0001750 00000011402 10614715136 023163 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.net;
import java.io.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public abstract class HttpHeader {
/** */
protected final static String white_SPACE = " \t\r";
HashMap fields;
/** */
protected String begin;
/**
* Creates a new HttpHeader object.
*/
protected HttpHeader() {
fields = new HashMap();
}
/**
*
*
* @param in
*
* @return
*
* @throws IOException
*/
protected String readLine(InputStream in) throws IOException {
StringBuffer lineBuf = new StringBuffer();
int c;
while (true) {
c = in.read();
if (c == -1) {
throw new IOException(
"Failed to read expected HTTP header line");
}
if (c == '\n') {
continue;
}
if (c != '\r') {
lineBuf.append((char) c);
} else {
break;
}
}
return new String(lineBuf);
}
/**
*
*
* @return
*/
public String getStartLine() {
return begin;
}
/**
*
*
* @return
*/
public Map getHeaderFields() {
return fields;
}
/**
*
*
* @return
*/
public Set getHeaderFieldNames() {
return fields.keySet();
}
/**
*
*
* @param headerName
*
* @return
*/
public String getHeaderField(String headerName) {
return (String) fields.get(headerName.toLowerCase());
}
/**
*
*
* @param headerName
* @param value
*/
public void setHeaderField(String headerName, String value) {
fields.put(headerName.toLowerCase(), value);
}
/**
*
*
* @return
*/
public String toString() {
String str = begin + "\r\n";
Iterator it = getHeaderFieldNames().iterator();
while (it.hasNext()) {
String fieldName = (String) it.next();
str += (fieldName + ": " + getHeaderField(fieldName) + "\r\n");
}
str += "\r\n";
return str;
}
/**
*
*
* @param in
*
* @throws IOException
*/
protected void processHeaderFields(InputStream in)
throws IOException {
fields = new HashMap();
StringBuffer lineBuf = new StringBuffer();
String lastHeaderName = null;
int c;
while (true) {
c = in.read();
if (c == -1) {
throw new IOException("The HTTP header is corrupt");
}
if (c == '\n') {
continue;
}
if (c != '\r') {
lineBuf.append((char) c);
} else {
if (lineBuf.length() != 0) {
String line = lineBuf.toString();
lastHeaderName = processNextLine(line, lastHeaderName);
lineBuf.setLength(0);
} else {
break;
}
}
}
c = in.read();
}
private String processNextLine(String line, String lastHeaderName)
throws IOException {
String name;
String value;
char c = line.charAt(0);
if ((c == ' ') || (c == '\t')) {
name = lastHeaderName;
value = getHeaderField(lastHeaderName) + " " + line.trim();
} else {
int n = line.indexOf(':');
if (n == -1) {
throw new IOException(
"HTTP Header encoutered a corrupt field: '" + line + "'");
}
name = line.substring(0, n).toLowerCase();
value = line.substring(n + 1).trim();
}
setHeaderField(name, value);
return name;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/net/HttpProxySocketProvider.java 0000644 0001750 0001750 00000014232 10614715136 026004 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.net;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.SocketException;
import java.net.UnknownHostException;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class HttpProxySocketProvider extends Socket implements TransportProvider {
private String proxyHost;
private int proxyPort;
private String remoteHost;
private int remotePort;
private HttpResponse responseHeader;
private String providerDetail;
private HttpProxySocketProvider(String host, int port, String proxyHost,
int proxyPort) throws IOException, UnknownHostException {
super(proxyHost, proxyPort);
this.proxyHost = proxyHost;
this.proxyPort = proxyPort;
this.remoteHost = remoteHost;
this.remotePort = remotePort;
}
/**
*
*
* @param host
* @param port
* @param proxyHost
* @param proxyPort
* @param username
* @param password
* @param userAgent
*
* @return
*
* @throws IOException
* @throws UnknownHostException
*/
public static HttpProxySocketProvider connectViaProxy(String host,
int port, String proxyHost, int proxyPort, String username,
String password, String userAgent)
throws IOException, UnknownHostException {
return connectViaProxy(host, port, proxyHost, proxyPort, null,
username, password, userAgent);
}
/**
*
*
* @param host
* @param port
* @param proxyHost
* @param proxyPort
* @param protocol
* @param username
* @param password
* @param userAgent
*
* @return
*
* @throws IOException
* @throws UnknownHostException
* @throws SocketException
*/
public static HttpProxySocketProvider connectViaProxy(String host,
int port, String proxyHost, int proxyPort, String protocol,
String username, String password, String userAgent)
throws IOException, UnknownHostException {
HttpProxySocketProvider socket = new HttpProxySocketProvider(host,
port, proxyHost, proxyPort);
int status;
String providerDetail;
try {
InputStream in = socket.getInputStream();
OutputStream out = socket.getOutputStream();
HttpRequest request = new HttpRequest();
if (protocol == null) {
protocol = "";
}
request.setHeaderBegin("CONNECT " + protocol + host + ":" + port +
" HTTP/1.0");
request.setHeaderField("User-Agent", userAgent);
request.setHeaderField("Pragma", "No-Cache");
request.setHeaderField("Proxy-Connection", "Keep-Alive");
out.write(request.toString().getBytes());
out.flush();
socket.responseHeader = new HttpResponse(in);
providerDetail = socket.responseHeader.getHeaderField("server");
if (socket.responseHeader.getStatus() == 407) {
String realm = socket.responseHeader.getAuthenticationRealm();
String method = socket.responseHeader.getAuthenticationMethod();
if (realm == null) {
realm = "";
}
if (method.equalsIgnoreCase("basic")) {
socket.close();
socket = new HttpProxySocketProvider(host, port, proxyHost,
proxyPort);
in = socket.getInputStream();
out = socket.getOutputStream();
request.setBasicAuthentication(username, password);
out.write(request.toString().getBytes());
out.flush();
socket.responseHeader = new HttpResponse(in);
} else if (method.equalsIgnoreCase("digest")) {
throw new IOException(
"Digest authentication is not supported");
} else {
throw new IOException("'" + method + "' is not supported");
}
}
status = socket.responseHeader.getStatus();
} catch (SocketException e) {
throw new SocketException("Error communicating with proxy server " +
proxyHost + ":" + proxyPort + " (" + e.getMessage() + ")");
}
if ((status < 200) || (status > 299)) {
throw new IOException("Proxy tunnel setup failed: " +
socket.responseHeader.getStartLine());
}
socket.providerDetail = providerDetail;
return socket;
}
/**
*
*
* @return
*/
public String toString() {
return "HTTPProxySocket [Proxy IP=" + getInetAddress() +
",Proxy Port=" + getPort() + ",localport=" + getLocalPort() +
"Remote Host=" + remoteHost + "Remote Port=" +
String.valueOf(remotePort) + "]";
}
/**
*
*
* @return
*/
public HttpHeader getResponseHeader() {
return responseHeader;
}
/**
*
*
* @return
*/
public String getProviderDetail() {
return providerDetail;
}
/*public boolean isConnected() {
return true;
}*/
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/net/HttpRequest.java 0000644 0001750 0001750 00000003203 10614715136 023423 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.net;
import com.sshtools.j2ssh.util.Base64;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class HttpRequest extends HttpHeader {
/**
* Creates a new HttpRequest object.
*/
public HttpRequest() {
super();
}
/**
*
*
* @param begin
*/
public void setHeaderBegin(String begin) {
this.begin = begin;
}
/**
*
*
* @param username
* @param password
*/
public void setBasicAuthentication(String username, String password) {
String str = username + ":" + password;
setHeaderField("Proxy-Authorization",
"Basic " + Base64.encodeBytes(str.getBytes(), true));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/net/HttpResponse.java 0000644 0001750 0001750 00000006645 10614715136 023606 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.net;
import java.io.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class HttpResponse extends HttpHeader {
private String version;
private int status;
private String reason;
/**
* Creates a new HttpResponse object.
*
* @param input
*
* @throws IOException
*/
public HttpResponse(InputStream input) throws IOException {
begin = readLine(input);
while (begin.trim().length() == 0) {
begin = readLine(input);
}
processResponse();
processHeaderFields(input);
}
/**
*
*
* @return
*/
public String getVersion() {
return version;
}
/**
*
*
* @return
*/
public int getStatus() {
return status;
}
/**
*
*
* @return
*/
public String getReason() {
return reason;
}
private void processResponse() throws IOException {
StringTokenizer tokens = new StringTokenizer(begin, white_SPACE, false);
try {
version = tokens.nextToken();
status = Integer.parseInt(tokens.nextToken());
reason = tokens.nextToken();
} catch (NoSuchElementException e) {
throw new IOException("Failed to read HTTP repsonse header");
} catch (NumberFormatException e) {
throw new IOException("Failed to read HTTP resposne header");
}
}
/**
*
*
* @return
*/
public String getAuthenticationMethod() {
String auth = getHeaderField("Proxy-Authenticate");
String method = null;
if (auth != null) {
int n = auth.indexOf(' ');
method = auth.substring(0, n);
}
return method;
}
/**
*
*
* @return
*/
public String getAuthenticationRealm() {
String auth = getHeaderField("Proxy-Authenticate");
String realm = null;
if (auth != null) {
int l;
int r = auth.indexOf('=');
while (r >= 0) {
l = auth.lastIndexOf(' ', r);
realm = auth.substring(l + 1, r);
if (realm.equalsIgnoreCase("realm")) {
l = r + 2;
r = auth.indexOf('"', l);
realm = auth.substring(l, r);
break;
}
r = auth.indexOf('=', r + 1);
}
}
return realm;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/net/SocketTransportProvider.java 0000644 0001750 0001750 00000003171 10614715136 026017 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.net;
import java.io.IOException;
import java.net.Socket;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class SocketTransportProvider extends Socket implements TransportProvider {
/**
* Creates a new SocketTransportProvider object.
*
* @param host
* @param port
*
* @throws IOException
*/
protected SocketTransportProvider(String host, int port)
throws IOException {
super(host, port);
}
/**
*
*
* @return
*/
public String getProviderDetail() {
return toString(); //getRemoteSocketAddress().toString();
}
/*public boolean isConnected() {
return true;
}*/
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/net/SocksProxySocket.java 0000644 0001750 0001750 00000027270 10614715136 024442 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.net;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.InetAddress;
import java.net.Socket;
import java.net.SocketException;
import java.net.UnknownHostException;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class SocksProxySocket extends Socket implements TransportProvider {
/** */
public static final int SOCKS4 = 0x04;
/** */
public static final int SOCKS5 = 0x05;
private static final int CONNECT = 0x01;
private static final int NULL_TERMINATION = 0x00;
private final static String[] SOCKSV5_ERROR = {
"Success", "General SOCKS server failure",
"Connection not allowed by ruleset", "Network unreachable",
"Host unreachable", "Connection refused", "TTL expired",
"Command not supported", "Address type not supported"
};
private final static String[] SOCKSV4_ERROR = {
"Request rejected or failed",
"SOCKS server cannot connect to identd on the client",
"The client program and identd report different user-ids"
};
private String proxyHost;
private int proxyPort;
private String remoteHost;
private int remotePort;
private String providerDetail;
private SocksProxySocket(String remoteHost, int remotePort,
String proxyHost, int proxyPort)
throws IOException, UnknownHostException {
super(proxyHost, proxyPort);
this.proxyHost = proxyHost;
this.proxyPort = proxyPort;
this.remoteHost = remoteHost;
this.remotePort = remotePort;
}
/**
*
*
* @param remoteHost
* @param remotePort
* @param proxyHost
* @param proxyPort
* @param userId
*
* @return
*
* @throws IOException
* @throws UnknownHostException
* @throws SocketException
*/
public static SocksProxySocket connectViaSocks4Proxy(String remoteHost,
int remotePort, String proxyHost, int proxyPort, String userId)
throws IOException, UnknownHostException {
SocksProxySocket proxySocket = new SocksProxySocket(remoteHost,
remotePort, proxyHost, proxyPort);
try {
InputStream proxyIn = proxySocket.getInputStream();
OutputStream proxyOut = proxySocket.getOutputStream();
InetAddress hostAddr = InetAddress.getByName(remoteHost);
proxyOut.write(SOCKS4);
proxyOut.write(CONNECT);
proxyOut.write((remotePort >>> 8) & 0xff);
proxyOut.write(remotePort & 0xff);
proxyOut.write(hostAddr.getAddress());
proxyOut.write(userId.getBytes());
proxyOut.write(NULL_TERMINATION);
proxyOut.flush();
int res = proxyIn.read();
if (res == -1) {
throw new IOException("SOCKS4 server " + proxyHost + ":" +
proxyPort + " disconnected");
}
if (res != 0x00) {
throw new IOException("Invalid response from SOCKS4 server (" +
res + ") " + proxyHost + ":" + proxyPort);
}
int code = proxyIn.read();
if (code != 90) {
if ((code > 90) && (code < 93)) {
throw new IOException(
"SOCKS4 server unable to connect, reason: " +
SOCKSV4_ERROR[code - 91]);
} else {
throw new IOException(
"SOCKS4 server unable to connect, reason: " + code);
}
}
byte[] data = new byte[6];
if (proxyIn.read(data, 0, 6) != 6) {
throw new IOException(
"SOCKS4 error reading destination address/port");
}
proxySocket.providerDetail = data[2] + "." + data[3] + "." +
data[4] + "." + data[5] + ":" + ((data[0] << 8) | data[1]);
} catch (SocketException e) {
throw new SocketException("Error communicating with SOCKS4 server " +
proxyHost + ":" + proxyPort + ", " + e.getMessage());
}
return proxySocket;
}
/**
*
*
* @param remoteHost
* @param remotePort
* @param proxyHost
* @param proxyPort
* @param localLookup
* @param username
* @param password
*
* @return
*
* @throws IOException
* @throws UnknownHostException
* @throws SocketException
*/
public static SocksProxySocket connectViaSocks5Proxy(String remoteHost,
int remotePort, String proxyHost, int proxyPort, boolean localLookup,
String username, String password)
throws IOException, UnknownHostException {
SocksProxySocket proxySocket = new SocksProxySocket(remoteHost,
remotePort, proxyHost, proxyPort);
try {
InputStream proxyIn = proxySocket.getInputStream();
OutputStream proxyOut = proxySocket.getOutputStream();
byte[] request = {
(byte) SOCKS5, (byte) 0x02, (byte) 0x00, (byte) 0x02
};
byte[] reply = new byte[2];
proxyOut.write(request);
proxyOut.flush();
int res = proxyIn.read();
if (res == -1) {
throw new IOException("SOCKS5 server " + proxyHost + ":" +
proxyPort + " disconnected");
}
if (res != 0x05) {
throw new IOException("Invalid response from SOCKS5 server (" +
res + ") " + proxyHost + ":" + proxyPort);
}
int method = proxyIn.read();
switch (method) {
case 0x00:
break;
case 0x02:
performAuthentication(proxyIn, proxyOut, username, password,
proxyHost, proxyPort);
break;
default:
throw new IOException(
"SOCKS5 server does not support our authentication methods");
}
if (localLookup) {
InetAddress hostAddr;
try {
hostAddr = InetAddress.getByName(remoteHost);
} catch (UnknownHostException e) {
throw new IOException("Can't do local lookup on: " +
remoteHost + ", try socks5 without local lookup");
}
request = new byte[] {
(byte) SOCKS5, (byte) 0x01, (byte) 0x00, (byte) 0x01
};
proxyOut.write(request);
proxyOut.write(hostAddr.getAddress());
} else {
request = new byte[] {
(byte) SOCKS5, (byte) 0x01, (byte) 0x00, (byte) 0x03
};
proxyOut.write(request);
proxyOut.write(remoteHost.length());
proxyOut.write(remoteHost.getBytes());
}
proxyOut.write((remotePort >>> 8) & 0xff);
proxyOut.write(remotePort & 0xff);
proxyOut.flush();
res = proxyIn.read();
if (res != 0x05) {
throw new IOException("Invalid response from SOCKS5 server (" +
res + ") " + proxyHost + ":" + proxyPort);
}
int status = proxyIn.read();
if (status != 0x00) {
if ((status > 0) && (status < 9)) {
throw new IOException(
"SOCKS5 server unable to connect, reason: " +
SOCKSV5_ERROR[status]);
} else {
throw new IOException(
"SOCKS5 server unable to connect, reason: " + status);
}
}
proxyIn.read();
int aType = proxyIn.read();
byte[] data = new byte[255];
switch (aType) {
case 0x01:
if (proxyIn.read(data, 0, 4) != 4) {
throw new IOException("SOCKS5 error reading address");
}
proxySocket.providerDetail = data[0] + "." + data[1] + "." +
data[2] + "." + data[3];
break;
case 0x03:
int n = proxyIn.read();
if (proxyIn.read(data, 0, n) != n) {
throw new IOException("SOCKS5 error reading address");
}
proxySocket.providerDetail = new String(data);
break;
default:
throw new IOException("SOCKS5 gave unsupported address type: " +
aType);
}
if (proxyIn.read(data, 0, 2) != 2) {
throw new IOException("SOCKS5 error reading port");
}
proxySocket.providerDetail += (":" + ((data[0] << 8) | data[1]));
} catch (SocketException e) {
throw new SocketException("Error communicating with SOCKS5 server " +
proxyHost + ":" + proxyPort + ", " + e.getMessage());
}
return proxySocket;
}
/**
*
*
* @return
*/
public String getProviderDetail() {
return providerDetail;
}
private static void performAuthentication(InputStream proxyIn,
OutputStream proxyOut, String username, String password,
String proxyHost, int proxyPort) throws IOException {
proxyOut.write(0x01);
proxyOut.write(username.length());
proxyOut.write(username.getBytes());
proxyOut.write(password.length());
proxyOut.write(password.getBytes());
int res = proxyIn.read();
if ((res != 0x01) && (res != 0x05)) {
throw new IOException("Invalid response from SOCKS5 server (" +
res + ") " + proxyHost + ":" + proxyPort);
}
if (proxyIn.read() != 0x00) {
throw new IOException("Invalid username/password for SOCKS5 server");
}
}
/**
*
*
* @return
*/
public String toString() {
return "SocksProxySocket[addr=" + getInetAddress() + ",port=" +
getPort() + ",localport=" + getLocalPort() + "]";
}
/**
*
*
* @param remoteHost
* @param remotePort
* @param proxyHost
* @param proxyPort
* @param username
* @param password
*
* @return
*
* @throws IOException
* @throws UnknownHostException
*/
public static SocksProxySocket connectViaSocks5Proxy(String remoteHost,
int remotePort, String proxyHost, int proxyPort, String username,
String password) throws IOException, UnknownHostException {
return connectViaSocks5Proxy(remoteHost, remotePort, proxyHost,
proxyPort, false, username, password);
}
/*public boolean isConnected() {
return true;
}*/
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/net/TransportProvider.java 0000644 0001750 0001750 00000002741 10614715136 024650 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.net;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public interface TransportProvider {
/**
*
*
* @throws IOException
*/
public void close() throws IOException;
//public boolean isConnected();
public InputStream getInputStream() throws IOException;
/**
*
*
* @return
*
* @throws IOException
*/
public OutputStream getOutputStream() throws IOException;
/**
*
*
* @return
*/
public String getProviderDetail();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/net/TransportProviderFactory.java 0000644 0001750 0001750 00000006314 10614715136 026200 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.net;
import com.sshtools.j2ssh.configuration.SshConnectionProperties;
import java.io.IOException;
import java.net.UnknownHostException;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class TransportProviderFactory {
/**
*
*
* @param properties
* @param socketTimeout
*
* @return
*
* @throws UnknownHostException
* @throws IOException
*/
public static TransportProvider connectTransportProvider(
SshConnectionProperties properties /*, int connectTimeout*/,
int socketTimeout) throws UnknownHostException, IOException {
if (properties.getTransportProvider() == SshConnectionProperties.USE_HTTP_PROXY) {
return HttpProxySocketProvider.connectViaProxy(properties.getHost(),
properties.getPort(), properties.getProxyHost(),
properties.getProxyPort(), properties.getProxyUsername(),
properties.getProxyPassword(), "J2SSH");
} else if (properties.getTransportProvider() == SshConnectionProperties.USE_SOCKS4_PROXY) {
return SocksProxySocket.connectViaSocks4Proxy(properties.getHost(),
properties.getPort(), properties.getProxyHost(),
properties.getProxyPort(), properties.getProxyUsername());
} else if (properties.getTransportProvider() == SshConnectionProperties.USE_SOCKS5_PROXY) {
return SocksProxySocket.connectViaSocks5Proxy(properties.getHost(),
properties.getPort(), properties.getProxyHost(),
properties.getProxyPort(), properties.getProxyUsername(),
properties.getProxyPassword());
} else {
// No proxy just attempt a standard socket connection
/*SocketTransportProvider socket = new SocketTransportProvider();
socket.setSoTimeout(socketTimeout);
socket.connect(new InetSocketAddress(properties.getHost(),
properties.getPort()),
connectTimeout);*/
SocketTransportProvider socket = new SocketTransportProvider(properties.getHost(),
properties.getPort());
socket.setTcpNoDelay(true);
socket.setSoTimeout(socketTimeout);
return socket;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/openssh/ 0000755 0001750 0001750 00000000000 10667737646 021205 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/openssh/DSAKeyInfo.java 0000644 0001750 0001750 00000011220 10614715136 023716 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.openssh;
import com.sshtools.j2ssh.util.SimpleASNReader;
import com.sshtools.j2ssh.util.SimpleASNWriter;
import java.io.IOException;
import java.math.BigInteger;
import java.security.spec.DSAPrivateKeySpec;
import java.security.spec.DSAPublicKeySpec;
import java.security.spec.KeySpec;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class DSAKeyInfo implements KeyInfo {
private BigInteger p;
private BigInteger q;
private BigInteger g;
private BigInteger x;
private BigInteger y;
/**
* Creates a new DSAKeyInfo object.
*
* @param p
* @param q
* @param g
* @param x
* @param y
*/
public DSAKeyInfo(BigInteger p, BigInteger q, BigInteger g, BigInteger x,
BigInteger y) {
this.p = p;
this.q = q;
this.g = g;
this.x = x;
this.y = y;
}
/**
*
*
* @return
*/
public BigInteger getG() {
return g;
}
/**
*
*
* @return
*/
public BigInteger getP() {
return p;
}
/**
*
*
* @return
*/
public BigInteger getQ() {
return q;
}
/**
*
*
* @return
*/
public BigInteger getX() {
return x;
}
/**
*
*
* @return
*/
public BigInteger getY() {
return y;
}
/**
*
*
* @return
*/
public KeySpec getPrivateKeySpec() {
return new DSAPrivateKeySpec(x, p, q, g);
}
/**
*
*
* @return
*/
public KeySpec getPublicKeySpec() {
return new DSAPublicKeySpec(y, p, q, g);
}
/**
*
*
* @param asn
*
* @return
*
* @throws IOException
*/
public static DSAKeyInfo getDSAKeyInfo(SimpleASNReader asn)
throws IOException {
asn.assertByte(0x30); // SEQUENCE
int length = asn.getLength();
asn.assertByte(0x02); // INTEGER (version)
byte[] version = asn.getData();
asn.assertByte(0x02); // INTEGER (p)
byte[] paramP = asn.getData();
asn.assertByte(0x02); // INTEGER (q)
byte[] paramQ = asn.getData();
asn.assertByte(0x02); // INTEGER (g)
byte[] paramG = asn.getData();
asn.assertByte(0x02); // INTEGER (y)
byte[] paramY = asn.getData();
asn.assertByte(0x02); // INTEGER (x)
byte[] paramX = asn.getData();
return new DSAKeyInfo(new BigInteger(paramP), new BigInteger(paramQ),
new BigInteger(paramG), new BigInteger(paramX),
new BigInteger(paramY));
}
/**
*
*
* @param asn
* @param keyInfo
*/
public static void writeDSAKeyInfo(SimpleASNWriter asn, DSAKeyInfo keyInfo) {
// Write to a substream temporarily.
// This code needs to know the length of the substream before it can write the data from
// the substream to the main stream.
SimpleASNWriter asn2 = new SimpleASNWriter();
asn2.writeByte(0x02); // INTEGER (version)
byte[] version = new byte[1];
asn2.writeData(version);
asn2.writeByte(0x02); // INTEGER (p)
asn2.writeData(keyInfo.getP().toByteArray());
asn2.writeByte(0x02); // INTEGER (q)
asn2.writeData(keyInfo.getQ().toByteArray());
asn2.writeByte(0x02); // INTEGER (g)
asn2.writeData(keyInfo.getG().toByteArray());
asn2.writeByte(0x02); // INTEGER (y)
asn2.writeData(keyInfo.getY().toByteArray());
asn2.writeByte(0x02); // INTEGER (x)
asn2.writeData(keyInfo.getX().toByteArray());
byte[] dsaKeyEncoded = asn2.toByteArray();
asn.writeByte(0x30); // SEQUENCE
asn.writeData(dsaKeyEncoded);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/openssh/KeyInfo.java 0000644 0001750 0001750 00000002177 10614715136 023401 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.openssh;
import java.security.spec.*;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public interface KeyInfo {
KeySpec getPrivateKeySpec();
KeySpec getPublicKeySpec();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/openssh/OpenSSHPrivateKeyFormat.java 0000644 0001750 0001750 00000016635 10614715136 026475 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.openssh;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.publickey.InvalidSshKeyException;
import com.sshtools.j2ssh.transport.publickey.SshPrivateKeyFormat;
import com.sshtools.j2ssh.util.SimpleASNReader;
import com.sshtools.j2ssh.util.SimpleASNWriter;
import java.io.IOException;
import java.io.Reader;
import java.io.StringReader;
import java.io.StringWriter;
import java.math.BigInteger;
import java.security.GeneralSecurityException;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class OpenSSHPrivateKeyFormat implements SshPrivateKeyFormat {
/**
* Creates a new OpenSSHPrivateKeyFormat object.
*/
public OpenSSHPrivateKeyFormat() {
}
/**
*
*
* @return
*/
public String getFormatType() {
return "OpenSSH-PrivateKey";
}
/**
*
*
* @return
*/
public String toString() {
return getFormatType();
}
/**
*
*
* @param formattedKey
* @param passphrase
*
* @return
*
* @throws InvalidSshKeyException
*/
public byte[] decryptKeyblob(byte[] formattedKey, String passphrase)
throws InvalidSshKeyException {
//System.err.println("Decrypting key using passphrase " + passphrase);
try {
Reader r = new StringReader(new String(formattedKey, "US-ASCII"));
PEMReader pem = new PEMReader(r);
byte[] payload = pem.decryptPayload(passphrase);
SimpleASNReader asn = new SimpleASNReader(payload);
if (PEM.DSA_PRIVATE_KEY.equals(pem.getType())) {
DSAKeyInfo keyInfo = DSAKeyInfo.getDSAKeyInfo(asn);
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString("ssh-dss");
baw.writeBigInteger(keyInfo.getP());
baw.writeBigInteger(keyInfo.getQ());
baw.writeBigInteger(keyInfo.getG());
baw.writeBigInteger(keyInfo.getX());
return baw.toByteArray();
} else if (PEM.RSA_PRIVATE_KEY.equals(pem.getType())) {
RSAKeyInfo keyInfo = RSAKeyInfo.getRSAKeyInfo(asn);
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString("ssh-rsa");
baw.writeBigInteger(keyInfo.getPublicExponent());
baw.writeBigInteger(keyInfo.getModulus());
baw.writeBigInteger(keyInfo.getPrivateExponent());
return baw.toByteArray();
} else {
throw new InvalidSshKeyException("Unsupported type: " +
pem.getType());
}
} catch (GeneralSecurityException e) {
//e.printStackTrace();
throw new InvalidSshKeyException(
"Can't read key due to cryptography problems: " + e);
} catch (IOException e) {
//e.printStackTrace();
throw new InvalidSshKeyException(
"Can't read key due to internal IO problems: " + e);
}
}
/**
*
*
* @param keyblob
* @param passphrase
*
* @return
*
* @throws InvalidSshKeyException
*/
public byte[] encryptKeyblob(byte[] keyblob, String passphrase)
throws InvalidSshKeyException {
try {
ByteArrayReader bar = new ByteArrayReader(keyblob);
String algorithm = bar.readString(); // dsa or rsa
byte[] payload;
PEMWriter pem = new PEMWriter();
if ("ssh-dss".equals(algorithm)) {
BigInteger p = bar.readBigInteger();
BigInteger q = bar.readBigInteger();
BigInteger g = bar.readBigInteger();
BigInteger x = bar.readBigInteger();
DSAKeyInfo keyInfo = new DSAKeyInfo(p, q, g, x, BigInteger.ZERO);
SimpleASNWriter asn = new SimpleASNWriter();
DSAKeyInfo.writeDSAKeyInfo(asn, keyInfo);
payload = asn.toByteArray();
pem.setType(PEM.DSA_PRIVATE_KEY);
} else if ("ssh-rsa".equals(algorithm)) {
BigInteger e = bar.readBigInteger();
BigInteger n = bar.readBigInteger();
BigInteger p = bar.readBigInteger();
RSAKeyInfo keyInfo = new RSAKeyInfo(n, p, e, BigInteger.ZERO,
BigInteger.ZERO, BigInteger.ZERO, BigInteger.ZERO,
BigInteger.ZERO);
SimpleASNWriter asn = new SimpleASNWriter();
RSAKeyInfo.writeRSAKeyInfo(asn, keyInfo);
payload = asn.toByteArray();
pem.setType(PEM.RSA_PRIVATE_KEY);
} else {
throw new InvalidSshKeyException(
"Unsupported J2SSH algorithm: " + algorithm);
}
pem.setPayload(payload);
pem.encryptPayload(payload, passphrase);
StringWriter w = new StringWriter();
pem.write(w);
return w.toString().getBytes("US-ASCII");
} catch (GeneralSecurityException e) {
//e.printStackTrace();
throw new InvalidSshKeyException(
"Can't read key due to cryptography problems: " + e);
} catch (IOException e) {
//e.printStackTrace();
throw new InvalidSshKeyException(
"Can't read key due to internal IO problems: " + e);
}
}
/**
*
*
* @param formattedKey
*
* @return
*/
public boolean isFormatted(byte[] formattedKey) {
try {
Reader r = new StringReader(new String(formattedKey, "US-ASCII"));
PEMReader pem = new PEMReader(r);
return true;
} catch (IOException e) {
return false;
}
}
/**
*
*
* @param formattedKey
*
* @return
*/
public boolean isPassphraseProtected(byte[] formattedKey) {
try {
Reader r = new StringReader(new String(formattedKey, "US-ASCII"));
PEMReader pem = new PEMReader(r);
return pem.getHeader().containsKey("DEK-Info");
} catch (IOException e) {
return true;
}
}
/**
*
*
* @param algorithm
*
* @return
*/
public boolean supportsAlgorithm(String algorithm) {
if ("ssh-dss".equals(algorithm) || "ssh-rsa".equals(algorithm)) {
return true;
} else {
return false;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/openssh/PEM.java 0000644 0001750 0001750 00000006626 10614715136 022461 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.openssh;
import java.io.*;
import java.security.*;
import java.security.spec.*;
import javax.crypto.*;
import javax.crypto.spec.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class PEM {
/** */
public final static String DSA_PRIVATE_KEY = "DSA PRIVATE KEY";
/** */
public final static String RSA_PRIVATE_KEY = "RSA PRIVATE KEY";
/** */
protected final static String PEM_BOUNDARY = "-----";
/** */
protected final static String PEM_BEGIN = PEM_BOUNDARY + "BEGIN ";
/** */
protected final static String PEM_END = PEM_BOUNDARY + "END ";
/** */
protected final static int MAX_LINE_LENGTH = 75;
/** */
protected final static char[] HEX_CHARS = "0123456789ABCDEF".toCharArray();
private final static int MD5_HASH_BYTES = 0x10;
/**
*
*
* @param passphrase
* @param iv
* @param keySize
*
* @return
*
* @throws NoSuchAlgorithmException
* @throws InvalidKeySpecException
* @throws Error
*/
protected static SecretKey getKeyFromPassphrase(String passphrase,
byte[] iv, int keySize)
throws NoSuchAlgorithmException, InvalidKeySpecException {
byte[] passphraseBytes;
try {
passphraseBytes = passphrase.getBytes("US-ASCII");
} catch (UnsupportedEncodingException e) {
throw new Error(
"Mandatory US-ASCII character encoding is not supported by the VM");
}
/*
hash is MD5
h(0) <- hash(passphrase, iv);
h(n) <- hash(h(n-1), passphrase, iv);
key <- (h(0),...,h(n))[0,..,key.length];
*/
MessageDigest hash = MessageDigest.getInstance("MD5");
byte[] key = new byte[keySize];
int hashesSize = keySize & 0xfffffff0;
if ((keySize & 0xf) != 0) {
hashesSize += MD5_HASH_BYTES;
}
byte[] hashes = new byte[hashesSize];
byte[] previous;
for (int index = 0; (index + MD5_HASH_BYTES) <= hashes.length;
hash.update(previous, 0, previous.length)) {
hash.update(passphraseBytes, 0, passphraseBytes.length);
hash.update(iv, 0, iv.length);
previous = hash.digest();
System.arraycopy(previous, 0, hashes, index, previous.length);
index += previous.length;
}
System.arraycopy(hashes, 0, key, 0, key.length);
return new SecretKeySpec(key, "DESede");
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/openssh/PEMReader.java 0000644 0001750 0001750 00000013703 10614715136 023576 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.openssh;
import com.sshtools.j2ssh.util.Base64;
import java.io.IOException;
import java.io.LineNumberReader;
import java.io.Reader;
import java.security.GeneralSecurityException;
import java.security.NoSuchAlgorithmException;
import java.util.HashMap;
import java.util.Map;
import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.spec.IvParameterSpec;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class PEMReader extends PEM {
private LineNumberReader reader;
private String type;
private Map header;
private byte[] payload;
/**
* Creates a new PEMReader object.
*
* @param r
*
* @throws IOException
*/
public PEMReader(Reader r) throws IOException {
reader = new LineNumberReader(r);
read();
}
private void read() throws IOException {
String line;
while ((line = reader.readLine()) != null) {
if (line.startsWith(PEM_BOUNDARY) && line.endsWith(PEM_BOUNDARY)) {
if (line.startsWith(PEM_BEGIN)) {
type = line.substring(PEM_BEGIN.length(),
line.length() - PEM_BOUNDARY.length());
break;
} else {
throw new IOException("Invalid PEM boundary at line " +
reader.getLineNumber() + ": " + line);
}
}
}
header = new HashMap();
while ((line = reader.readLine()) != null) {
int colon = line.indexOf(':');
if (colon == -1) {
break;
}
String key = line.substring(0, colon).trim();
if (line.endsWith("\\")) {
String v = line.substring(colon + 1, line.length() - 1).trim();
// multi-line value
StringBuffer value = new StringBuffer(v);
while ((line = reader.readLine()) != null) {
if (line.endsWith("\\")) {
value.append(" ").append(line.substring(0,
line.length() - 1).trim());
} else {
value.append(" ").append(line.trim());
break;
}
}
} else {
String value = line.substring(colon + 1).trim();
header.put(key, value);
}
}
// first line that is not part of the header
// could be an empty line, but if there is no header and the body begins straight after the -----
// then this line contains data
if (line == null) {
throw new IOException(
"The key format is invalid! OpenSSH formatted keys must begin with -----BEGIN RSA or -----BEGIN DSA");
}
StringBuffer body = new StringBuffer(line);
while ((line = reader.readLine()) != null) {
if (line.startsWith(PEM_BOUNDARY) && line.endsWith(PEM_BOUNDARY)) {
if (line.startsWith(PEM_END + type)) {
break;
} else {
throw new IOException("Invalid PEM end boundary at line " +
reader.getLineNumber() + ": " + line);
}
}
body.append(line);
}
payload = Base64.decode(body.toString());
}
/**
*
*
* @return
*/
public Map getHeader() {
return header;
}
/**
*
*
* @return
*/
public byte[] getPayload() {
return payload;
}
/**
*
*
* @return
*/
public String getType() {
return type;
}
/**
*
*
* @param passphrase
*
* @return
*
* @throws GeneralSecurityException
* @throws NoSuchAlgorithmException
*/
public byte[] decryptPayload(String passphrase)
throws GeneralSecurityException {
String dekInfo = (String) header.get("DEK-Info");
if (dekInfo != null) {
int comma = dekInfo.indexOf(',');
String keyAlgorithm = dekInfo.substring(0, comma);
if (!"DES-EDE3-CBC".equals(keyAlgorithm)) {
throw new NoSuchAlgorithmException(
"Unsupported passphrase algorithm: " + keyAlgorithm);
}
String ivString = dekInfo.substring(comma + 1);
byte[] iv = new byte[ivString.length() / 2];
for (int i = 0; i < ivString.length(); i += 2) {
iv[i / 2] = (byte) Integer.parseInt(ivString.substring(i, i +
2), 16);
}
Cipher cipher = Cipher.getInstance("DESede/CBC/NoPadding");
SecretKey key = getKeyFromPassphrase(passphrase, iv, 24);
cipher.init(Cipher.DECRYPT_MODE, key, new IvParameterSpec(iv));
byte[] plain = new byte[payload.length];
cipher.update(payload, 0, payload.length, plain, 0);
return plain;
} else {
return payload;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/openssh/PEMWriter.java 0000644 0001750 0001750 00000011553 10614715136 023651 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.openssh;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.util.Base64;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Writer;
import java.security.GeneralSecurityException;
import java.security.SecureRandom;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.spec.IvParameterSpec;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class PEMWriter extends PEM {
private String type;
private Map header = new HashMap();
private byte[] payload;
/**
* Creates a new PEMWriter object.
*/
public PEMWriter() {
}
/**
*
*
* @param w
*
* @throws IOException
*/
public void write(Writer w) throws IOException {
PrintWriter writer = new PrintWriter(w, true);
writer.println(PEM_BEGIN + type + PEM_BOUNDARY);
if (!header.isEmpty()) {
for (Iterator i = header.keySet().iterator(); i.hasNext();) {
String key = (String) i.next();
String value = (String) header.get(key);
writer.print(key + ": ");
if ((key.length() + value.length() + 2) > MAX_LINE_LENGTH) {
int offset = Math.max(MAX_LINE_LENGTH - key.length() - 2, 0);
writer.println(value.substring(0, offset) + "\\");
for (; offset < value.length();
offset += MAX_LINE_LENGTH) {
if ((offset + MAX_LINE_LENGTH) >= value.length()) {
writer.println(value.substring(offset));
} else {
writer.println(value.substring(offset,
offset + MAX_LINE_LENGTH) + "\\");
}
}
} else {
writer.println(value);
}
}
writer.println();
}
writer.println(Base64.encodeBytes(payload, false));
writer.println(PEM_END + type + PEM_BOUNDARY);
}
/**
*
*
* @param payload
* @param passphrase
*
* @throws GeneralSecurityException
*/
public void encryptPayload(byte[] payload, String passphrase)
throws GeneralSecurityException {
if ((passphrase == null) || (passphrase.length() == 0)) {
// Simple case: no passphrase means no encryption of the private key
setPayload(payload);
return;
}
SecureRandom rnd = ConfigurationLoader.getRND();
byte[] iv = new byte[8];
rnd.nextBytes(iv);
StringBuffer ivString = new StringBuffer(16);
for (int i = 0; i < iv.length; i++) {
ivString.append(HEX_CHARS[(iv[i] & 0xff) >> 4]);
ivString.append(HEX_CHARS[iv[i] & 0x0f]);
}
header.put("DEK-Info", "DES-EDE3-CBC," + ivString);
header.put("Proc-Type", "4,ENCRYPTED");
Cipher cipher = Cipher.getInstance("DESede/CBC/NoPadding");
SecretKey key = getKeyFromPassphrase(passphrase, iv, 24);
cipher.init(Cipher.ENCRYPT_MODE, key, new IvParameterSpec(iv));
byte[] encrypted = new byte[payload.length];
cipher.update(payload, 0, payload.length, encrypted, 0);
setPayload(encrypted);
}
/**
*
*
* @return
*/
public Map getHeader() {
return header;
}
/**
*
*
* @return
*/
public byte[] getPayload() {
return payload;
}
/**
*
*
* @return
*/
public String getType() {
return type;
}
/**
*
*
* @param bs
*/
public void setPayload(byte[] bs) {
payload = bs;
}
/**
*
*
* @param string
*/
public void setType(String string) {
type = string;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/openssh/RSAKeyInfo.java 0000644 0001750 0001750 00000015571 10614715136 023751 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.openssh;
import com.sshtools.j2ssh.util.SimpleASNReader;
import com.sshtools.j2ssh.util.SimpleASNWriter;
import java.io.IOException;
import java.math.BigInteger;
import java.security.spec.KeySpec;
import java.security.spec.RSAPrivateKeySpec;
import java.security.spec.RSAPublicKeySpec;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class RSAKeyInfo implements KeyInfo {
private BigInteger modulus;
private BigInteger publicExponent;
private BigInteger privateExponent;
private BigInteger primeP;
private BigInteger primeQ;
private BigInteger primeExponentP;
private BigInteger primeExponentQ;
private BigInteger crtCoefficient;
/**
* Creates a new RSAKeyInfo object.
*
* @param modulus
* @param publicExponent
* @param privateExponent
* @param primeP
* @param primeQ
* @param primeExponentP
* @param primeExponentQ
* @param crtCoefficient
*/
public RSAKeyInfo(BigInteger modulus, BigInteger publicExponent,
BigInteger privateExponent, BigInteger primeP, BigInteger primeQ,
BigInteger primeExponentP, BigInteger primeExponentQ,
BigInteger crtCoefficient) {
this.modulus = modulus;
this.publicExponent = publicExponent;
this.privateExponent = privateExponent;
this.primeP = primeP;
this.primeQ = primeQ;
this.primeExponentP = primeExponentP;
this.primeExponentQ = primeExponentQ;
this.crtCoefficient = crtCoefficient;
}
/**
*
*
* @return
*/
public KeySpec getPrivateKeySpec() {
return new RSAPrivateKeySpec(modulus, privateExponent);
// return new RSAPrivateCrtKeySpec(
// modulus,
// publicExponent,
// privateExponent,
// primeP,
// primeQ,
// primeExponentP,
// primeExponentQ,
// crtCoefficient);
}
/**
*
*
* @return
*/
public KeySpec getPublicKeySpec() {
return new RSAPublicKeySpec(modulus, publicExponent);
}
/**
*
*
* @return
*/
public BigInteger getCrtCoefficient() {
return crtCoefficient;
}
/**
*
*
* @return
*/
public BigInteger getModulus() {
return modulus;
}
/**
*
*
* @return
*/
public BigInteger getPrimeExponentP() {
return primeExponentP;
}
/**
*
*
* @return
*/
public BigInteger getPrimeExponentQ() {
return primeExponentQ;
}
/**
*
*
* @return
*/
public BigInteger getPrimeP() {
return primeP;
}
/**
*
*
* @return
*/
public BigInteger getPrimeQ() {
return primeQ;
}
/**
*
*
* @return
*/
public BigInteger getPrivateExponent() {
return privateExponent;
}
/**
*
*
* @return
*/
public BigInteger getPublicExponent() {
return publicExponent;
}
/**
*
*
* @param asn
*
* @return
*
* @throws IOException
*/
public static RSAKeyInfo getRSAKeyInfo(SimpleASNReader asn)
throws IOException {
asn.assertByte(0x30); // SEQUENCE
int length = asn.getLength();
asn.assertByte(0x02); // INTEGER (version)
byte[] version = asn.getData();
asn.assertByte(0x02); // INTEGER ()
byte[] modulus = asn.getData();
asn.assertByte(0x02); // INTEGER ()
byte[] publicExponent = asn.getData();
asn.assertByte(0x02); // INTEGER ()
byte[] privateExponent = asn.getData();
asn.assertByte(0x02); // INTEGER ()
byte[] primeP = asn.getData();
asn.assertByte(0x02); // INTEGER ()
byte[] primeQ = asn.getData();
asn.assertByte(0x02); // INTEGER ()
byte[] primeExponentP = asn.getData();
asn.assertByte(0x02); // INTEGER ()
byte[] primeExponentQ = asn.getData();
asn.assertByte(0x02); // INTEGER ()
byte[] crtCoefficient = asn.getData();
return new RSAKeyInfo(new BigInteger(modulus),
new BigInteger(publicExponent), new BigInteger(privateExponent),
new BigInteger(primeP), new BigInteger(primeQ),
new BigInteger(primeExponentP), new BigInteger(primeExponentQ),
new BigInteger(crtCoefficient));
}
/**
*
*
* @param asn
* @param keyInfo
*/
public static void writeRSAKeyInfo(SimpleASNWriter asn, RSAKeyInfo keyInfo) {
// Write to a substream temporarily.
// This code needs to know the length of the substream before it can write the data from
// the substream to the main stream.
SimpleASNWriter asn2 = new SimpleASNWriter();
asn2.writeByte(0x02); // INTEGER (version)
byte[] version = new byte[1];
asn2.writeData(version);
asn2.writeByte(0x02); // INTEGER ()
asn2.writeData(keyInfo.getModulus().toByteArray());
asn2.writeByte(0x02); // INTEGER ()
asn2.writeData(keyInfo.getPublicExponent().toByteArray());
asn2.writeByte(0x02); // INTEGER ()
asn2.writeData(keyInfo.getPrivateExponent().toByteArray());
asn2.writeByte(0x02); // INTEGER ()
asn2.writeData(keyInfo.getPrimeP().toByteArray());
asn2.writeByte(0x02); // INTEGER ()
asn2.writeData(keyInfo.getPrimeQ().toByteArray());
asn2.writeByte(0x02); // INTEGER ()
asn2.writeData(keyInfo.getPrimeExponentP().toByteArray());
asn2.writeByte(0x02); // INTEGER ()
asn2.writeData(keyInfo.getPrimeExponentQ().toByteArray());
asn2.writeByte(0x02); // INTEGER ()
asn2.writeData(keyInfo.getCrtCoefficient().toByteArray());
byte[] rsaKeyEncoded = asn2.toByteArray();
asn.writeByte(0x30); // SEQUENCE
asn.writeData(rsaKeyEncoded);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/session/ 0000755 0001750 0001750 00000000000 10667737647 021212 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/session/PseudoTerminal.java 0000644 0001750 0001750 00000013657 10614715136 025001 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.session;
/**
*
*
* @author $author$
* @version $Revision: 1.18 $
*/
public interface PseudoTerminal {
/** */
public final int TTY_OP_END = 0; //Indicates end of options.
/** */
public final int VINTR = 1; //Interrupt character; 255 if none. Similarly for the
/** */
public final int VQUIT = 2; //The quit character (sends SIGQUIT signal on POSIX
public final int VERASE = 3; //Erase the character to left of the cursor.
/** */
public final int VKILL = 4; //Kill the current input line.
/** */
public final int VEOF = 5; //End-of-file character (sends EOF from the terminal).
/** */
public final int VEOL = 6; //End-of-line character in addition to carriage return
public final int VEOL2 = 7; //Additional end-of-line character.
/** */
public final int VSTART = 8; //Continues paused output (normally control-Q).
/** */
public final int VSTOP = 9; //Pauses output (normally control-S).
/** */
public final int VSUSP = 10; //Suspends the current program.
/** */
public final int VDSUSP = 11; //Another suspend character.
/** */
public final int VREPRINT = 12; //Reprints the current input line.
/** */
public final int VWERASE = 13; //Erases a word left of cursor.
/** */
public final int VLNEXT = 14; //Enter the next character typed literally, even if it
public final int VFLUSH = 15; //Character to flush output.
/** */
public final int VSWTCH = 16; //Switch to a different shell layer.
/** */
public final int VSTATUS = 17; //Prints system status line (load, command, pid etc).
/** */
public final int VDISCARD = 18; //Toggles the flushing of terminal output.
/** */
public final int IGNPAR = 30; //The ignore parity flag. The parameter SHOULD be 0 if
public final int PARMRK = 31; //Mark parity and framing errors.
/** */
public final int INPCK = 32; //Enable checking of parity errors.
/** */
public final int ISTRIP = 33; //Strip 8th bit off characters.
/** */
public final int INLCR = 34; //Map NL into CR on input.
/** */
public final int IGNCR = 35; //Ignore CR on input.
/** */
public final int ICRNL = 36; //Map CR to NL on input.
/** */
public final int IUCLC = 37; //Translate uppercase characters to lowercase.
/** */
public final int IXON = 38; //Enable output flow control.
/** */
public final int IXANY = 39; //Any char will restart after stop.
/** */
public final int IXOFF = 40; //Enable input flow control.
/** */
public final int IMAXBEL = 41; //Ring bell on input queue full.
/** */
public final int ISIG = 50; //Enable signals INTR, QUIT, [D]SUSP.
/** */
public final int ICANON = 51; //Canonicalize input lines.
/** */
public final int XCASE = 52; //Enable input and output of uppercase characters by
public final int ECHO = 53; //Enable echoing.
/** */
public final int ECHOE = 54; //Visually erase chars.
/** */
public final int ECHOK = 55; //Kill character discards current line.
/** */
public final int ECHONL = 56; //Echo NL even if ECHO is off.
/** */
public final int NOFLSH = 57; //Don't flush after interrupt.
/** */
public final int TOSTOP = 58; //Stop background jobs from output.
/** */
public final int IEXTEN = 59; //Enable extensions.
/** */
public final int ECHOCTL = 60; //Echo control characters as ^(Char).
/** */
public final int ECHOKE = 61; //Visual erase for line kill.
/** */
public final int PENDIN = 62; //Retype pending input.
/** */
public final int OPOST = 70; //Enable output processing.
/** */
public final int OLCUC = 71; //Convert lowercase to uppercase.
/** */
public final int ONLCR = 72; //Map NL to CR-NL.
/** */
public final int OCRNL = 73; //Translate carriage return to newline (output).
/** */
public final int ONOCR = 74; //Translate newline to carriage return-newline
public final int ONLRET = 75; //Newline performs a carriage return (output).
/** */
public final int CS7 = 90; //7 bit mode.
/** */
public final int CS8 = 91; //8 bit mode.
/** */
public final int PARENB = 92; //Parity enable.
/** */
public final int PARODD = 93; //Odd parity, else even.
/** */
public final int TTY_OP_ISPEED = 128; //Specifies the input baud rate in bits per second.
/** */
public final int TTY_OP_OSPEED = 129; //Specifies the output baud rate in bits per second.
/**
*
*
* @return
*/
public int getColumns();
/**
*
*
* @return
*/
public String getEncodedTerminalModes();
/**
*
*
* @return
*/
public int getHeight();
/**
*
*
* @return
*/
public int getRows();
/**
*
*
* @return
*/
public String getTerm();
/**
*
*
* @return
*/
public int getWidth();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/session/SessionChannelClient.java 0000644 0001750 0001750 00000033630 10614715136 026112 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.session;
import com.sshtools.j2ssh.SshException;
import com.sshtools.j2ssh.agent.AgentSocketChannel;
import com.sshtools.j2ssh.agent.SshAgentClient;
import com.sshtools.j2ssh.connection.Channel;
import com.sshtools.j2ssh.connection.ChannelFactory;
import com.sshtools.j2ssh.connection.ChannelInputStream;
import com.sshtools.j2ssh.connection.IOChannel;
import com.sshtools.j2ssh.connection.InvalidChannelException;
import com.sshtools.j2ssh.connection.SshMsgChannelExtendedData;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemClient;
import com.sshtools.j2ssh.transport.SshMessageStore;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InputStream;
import java.net.Socket;
/**
*
*
* @author $author$
* @version $Revision: 1.52 $
*/
public class SessionChannelClient extends IOChannel {
private static Log log = LogFactory.getLog(SessionChannelClient.class);
private Integer exitCode = null;
private String sessionType = "Uninitialized";
private SubsystemClient subsystem;
private boolean localFlowControl = false;
private SignalListener signalListener;
private SshMessageStore errorMessages = new SshMessageStore();
private ChannelInputStream stderr = new ChannelInputStream(
/*ChannelInputStream.createExtended(*/
errorMessages,
new Integer(SshMsgChannelExtendedData.SSH_EXTENDED_DATA_STDERR));
// new Integer(SshMsgChannelExtendedData.SSH_EXTENDED_DATA_STDERR));
/**
* Creates a new SessionChannelClient object.
*/
public SessionChannelClient() {
super();
setName("session");
}
/**
*
*
* @return
*/
public byte[] getChannelOpenData() {
return null;
}
/**
*
*
* @return
*/
public byte[] getChannelConfirmationData() {
return null;
}
/**
*
*
* @return
*/
public String getChannelType() {
return "session";
}
/**
*
*
* @return
*/
protected int getMinimumWindowSpace() {
return 1024;
}
/**
*
*
* @return
*/
protected int getMaximumWindowSpace() {
return 32648;
}
/**
*
*
* @return
*/
protected int getMaximumPacketSize() {
return 32648;
}
/**
*
*
* @param signalListener
*/
public void setSignalListener(SignalListener signalListener) {
this.signalListener = signalListener;
}
/**
*
*
* @param name
* @param value
*
* @return
*
* @throws IOException
*/
public boolean setEnvironmentVariable(String name, String value)
throws IOException {
log.debug("Requesting environment variable to be set [" + name + "=" +
value + "]");
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(name);
baw.writeString(value);
return connection.sendChannelRequest(this, "env", true,
baw.toByteArray());
}
/**
*
*
* @return
*
* @throws IOException
* @throws SshException
* @throws InvalidChannelException
*/
public boolean requestAgentForwarding() throws IOException {
log.info("Requesting agent forwarding for the session");
if (System.getProperty("sshtools.agent") == null) {
throw new SshException(
"Agent not found! 'sshtools.agent' system property should identify the agent location");
}
boolean success = connection.sendChannelRequest(this, "auth-agent-req",
true, null);
if (success) {
// Allow an Agent Channel to be opened
connection.addChannelFactory(AgentSocketChannel.AGENT_FORWARDING_CHANNEL,
new ChannelFactory() {
public Channel createChannel(String channelType,
byte[] requestData) throws InvalidChannelException {
try {
AgentSocketChannel channel = new AgentSocketChannel(false);
Socket socket = SshAgentClient.connectAgentSocket(System.getProperty(
"sshtools.agent") /*, 5*/);
channel.bindSocket(socket);
return channel;
} catch (Exception ex) {
throw new InvalidChannelException(ex.getMessage());
}
}
});
}
return success;
}
/**
*
*
* @param display
* @param cookie
*
* @return
*
* @throws IOException
*/
public boolean requestX11Forwarding(int display, String cookie)
throws IOException {
log.debug("Requesting X11 forwarding for display " + display +
" using cookie " + cookie);
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeBoolean(false);
baw.writeString("MIT-MAGIC-COOKIE-1");
baw.writeString(cookie);
baw.writeUINT32(new UnsignedInteger32(String.valueOf(display)));
return connection.sendChannelRequest(this, "x11-req", true,
baw.toByteArray());
}
/**
*
*
* @return
*/
public Integer getExitCode() {
return exitCode;
}
/**
*
*
* @param term
*
* @throws IOException
*/
public void changeTerminalDimensions(PseudoTerminal term)
throws IOException {
log.debug("Changing terminal dimensions");
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeInt(term.getColumns());
baw.writeInt(term.getRows());
baw.writeInt(term.getWidth());
baw.writeInt(term.getHeight());
connection.sendChannelRequest(this, "window-change", false,
baw.toByteArray());
}
/**
*
*
* @param command
*
* @return
*
* @throws IOException
*/
public boolean executeCommand(String command) throws IOException {
log.info("Requesting command execution");
log.info("Command is " + command);
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(command);
if( connection.sendChannelRequest(this, "exec", true, baw.toByteArray()) )
{
if (sessionType.equals("Uninitialized")) {
sessionType = command;
}
return true;
} else {
return false;
}
}
/**
*
*
* @param term
* @param cols
* @param rows
* @param width
* @param height
* @param terminalModes
*
* @return
*
* @throws IOException
*/
public boolean requestPseudoTerminal(String term, int cols, int rows,
int width, int height, String terminalModes) throws IOException {
log.info("Requesting pseudo terminal");
if (log.isDebugEnabled()) {
log.debug("Terminal Type is " + term);
log.debug("Columns=" + String.valueOf(cols));
log.debug("Rows=" + String.valueOf(rows));
log.debug("Width=" + String.valueOf(width));
log.debug("Height=" + String.valueOf(height));
}
// This requests a pseudo terminal
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(term);
baw.writeInt(cols);
baw.writeInt(rows);
baw.writeInt(width);
baw.writeInt(height);
baw.writeString(terminalModes);
return connection.sendChannelRequest(this, "pty-req", true,
baw.toByteArray());
}
/**
*
*
* @param term
*
* @return
*
* @throws IOException
*/
public boolean requestPseudoTerminal(PseudoTerminal term)
throws IOException {
return requestPseudoTerminal(term.getTerm(), term.getColumns(),
term.getRows(), term.getWidth(), term.getHeight(),
term.getEncodedTerminalModes());
}
/**
*
*
* @return
*
* @throws IOException
*/
public boolean startShell() throws IOException {
log.debug("Requesting users shell");
// Send the request for a shell, we want a reply
if (connection.sendChannelRequest(this, "shell", true, null)) {
if (sessionType.equals("Uninitialized")) {
sessionType = "shell";
}
return true;
} else {
return false;
}
}
/**
*
*
* @param subsystem
*
* @return
*
* @throws IOException
*/
public boolean startSubsystem(String subsystem) throws IOException {
log.info("Starting " + subsystem + " subsystem");
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(subsystem);
if (connection.sendChannelRequest(this, "subsystem", true,
baw.toByteArray())) {
if (sessionType.equals("Uninitialized")) {
sessionType = subsystem;
}
return true;
} else {
return false;
}
}
/**
*
*
* @param subsystem
*
* @return
*
* @throws IOException
*/
public boolean startSubsystem(SubsystemClient subsystem)
throws IOException {
boolean result = startSubsystem(subsystem.getName());
if (result) {
this.subsystem = subsystem;
subsystem.setSessionChannel(this);
subsystem.start();
}
return result;
}
/**
*
*
* @return
*/
public boolean isLocalFlowControlEnabled() {
return localFlowControl;
}
/**
*
*
* @return
*/
public String getSessionType() {
return sessionType;
}
/**
*
*
* @param sessionType
*/
public void setSessionType(String sessionType) {
this.sessionType = sessionType;
}
/**
*
*
* @return
*/
public SubsystemClient getSubsystem() {
return subsystem;
}
/**
*
*
* @throws IOException
*/
protected void onChannelClose() throws IOException {
super.onChannelClose();
try {
stderr.close();
} catch (IOException ex) {
}
Integer exitCode = getExitCode();
if (exitCode != null) {
log.debug("Exit code " + exitCode.toString());
}
}
/**
*
*
* @throws IOException
*/
protected void onChannelOpen() throws IOException {
}
/**
*
*
* @return
*
* @throws IOException
*/
public InputStream getStderrInputStream() throws IOException {
/*if (stderr == null) {
throw new IOException("The session must be started first!");
}*/
return stderr;
}
/**
*
*
* @param msg
*
* @throws IOException
*/
protected void onChannelExtData(SshMsgChannelExtendedData msg)
throws IOException {
errorMessages.addMessage(msg);
}
/**
*
*
* @param requestType
* @param wantReply
* @param requestData
*
* @throws IOException
*/
protected void onChannelRequest(String requestType, boolean wantReply,
byte[] requestData) throws IOException {
log.info("Channel Request received: " + requestType);
if (requestType.equals("exit-status")) {
exitCode = new Integer((int) ByteArrayReader.readInt(requestData, 0));
//log.debug("Exit code of " + exitCode.toString() + " received");
log.info("Exit code of " + exitCode.toString() + " received");
} else if (requestType.equals("exit-signal")) {
ByteArrayReader bar = new ByteArrayReader(requestData);
String signal = bar.readString();
boolean coredump = bar.read() != 0;
String message = bar.readString();
String language = bar.readString();
log.debug("Exit signal " + signal + " received");
log.debug("Signal message: " + message);
log.debug("Core dumped: " + String.valueOf(coredump));
if (signalListener != null) {
signalListener.onExitSignal(signal, coredump, message);
}
} else if (requestType.equals("xon-xoff")) {
if (requestData.length >= 1) {
localFlowControl = (requestData[0] != 0);
}
} else if (requestType.equals("signal")) {
String signal = ByteArrayReader.readString(requestData, 0);
log.debug("Signal " + signal + " received");
if (signalListener != null) {
signalListener.onSignal(signal);
}
} else {
if (wantReply) {
connection.sendChannelRequestFailure(this);
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/session/SessionOutputEcho.java 0000644 0001750 0001750 00000002504 10614715136 025476 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.session;
/**
*
* Title:
*
*
*
* Description:
*
*
*
* Copyright: Copyright (c) 2003
*
*
*
* Company:
*
*
* @author Lee David Painter
* @version $Id: SessionOutputEcho.java,v 1.9 2003/09/11 15:35:13 martianx Exp $
*/
public interface SessionOutputEcho {
/**
*
*
* @param msg
*/
public void echo(String msg);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/session/SessionOutputReader.java 0000644 0001750 0001750 00000016061 10614715136 026025 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.session;
import com.sshtools.j2ssh.connection.*;
/**
*
* This class provides a utility to read and parse the output a session,
* providing methods to wait for specific strings such as the prompt or
* command input requests.
*
*
* @author Lee David Painter
* @version $Revision: 1.13 $
*
* @since 0.2.1
*/
public class SessionOutputReader {
SessionChannelClient session;
int pos = 0;
int mark = 0;
String output = "";
/**
*
* Contructs the session reader.
*
*
* @param session the to read
*/
public SessionOutputReader(SessionChannelClient session) {
this.session = session;
session.addEventListener(new SessionOutputListener());
}
/**
* Returns the output of the entire session.
*
* @return a string containing the entire output of the session so far.
*/
public String getOutput() {
return output;
}
/**
*
* Returns the current position of the session input pointer. This pointer
* is set to the position of the matched string everytime a match is found
* during a call by waitForString
*
*
* @return the current input reader pointer
*/
public int getPosition() {
return pos;
}
/**
* Mark the postion specified for filtering session output.
*
* @param mark output position to mark
*/
public void markPosition(int mark) {
this.mark = mark;
}
/**
* Marks the current position.
*/
public void markCurrentPosition() {
this.mark = pos;
}
/**
*
* Returns a string containing the session output from the current marked
* position to the end of the output.
*
*
* @return a string containing the session output from the marked position
* to current position
*/
public String getMarkedOutput() {
return output.substring(mark, pos);
}
/**
*
* Wait for a given String in the output buffer.
*
*
* @param str the string to wait for
* @param echo a callback interface to receive the session output whilst
* the no match for the string is found
*
* @return true if the string was found, otherwise false
*
* @throws InterruptedException if the thread is interrupted
*
* @see waitForString(String, int, SessionOutputEcho)
*/
public synchronized boolean waitForString(String str, SessionOutputEcho echo)
throws InterruptedException {
return waitForString(str, 0, echo);
}
/**
*
* Wait for a given String in the output buffer. This method will block
* until the string is found.
*
*
* @param str the string to wait for
*
* @return true if the string was found, otherwise false
*
* @throws InterruptedException if the thread is interrupted
*
* @see waitForString(String, int, SessionOutputEcho)
*/
public synchronized boolean waitForString(String str)
throws InterruptedException {
return waitForString(str, 0, null);
}
/**
*
* Wait for a given String in the output buffer.
*
*
* @param str the string to wait for
* @param timeout the number of milliseconds to wait
*
* @return true if the string was found, otherwise false
*
* @throws InterruptedException if the thread is interrupted
*
* @see waitForString(String, int, SessionOutputEcho)
*/
public synchronized boolean waitForString(String str, int timeout)
throws InterruptedException {
return waitForString(str, timeout, null);
}
/**
*
* Wait for a given String in the output buffer. When this method is called
* the method will block unitil either the String arrives in the input
* buffer or the timeout specified has elasped.
*
*
* @param str the string to wait for
* @param timeout the number of milliseconds to wait, 0=infinite
* @param echo a callback interface to receive the session output whilst
* the no match for the string is found
*
* @return true if the string was found, otherwise false
*
* @throws InterruptedException if the thread is interrupted
*/
public synchronized boolean waitForString(String str, int timeout,
SessionOutputEcho echo) throws InterruptedException {
long time = System.currentTimeMillis();
while ((output.indexOf(str, pos) == -1) &&
(((System.currentTimeMillis() - time) < timeout) ||
(timeout == 0))) {
int tmp = output.length();
wait((timeout > 0) ? (timeout -
(System.currentTimeMillis() - time)) : 0);
if ((output.length() > tmp) && (echo != null)) {
echo.echo(output.substring(tmp, output.length()));
}
}
if (output.indexOf(str, pos) > -1) {
pos = output.indexOf(str, pos) + str.length();
return true;
} else {
return false;
}
}
/**
*
*
* @param echo
*
* @throws InterruptedException
*/
public synchronized void echoLineByLineToClose(SessionOutputEcho echo)
throws InterruptedException {
while (session.isOpen()) {
waitForString("\n", 1000, echo);
}
}
private synchronized void breakWaiting() {
notifyAll();
}
/**
* The ChannelEventListener to receive event notifications
*/
class SessionOutputListener implements ChannelEventListener {
public void onChannelOpen(Channel channel) {
}
public void onChannelClose(Channel channel) {
breakWaiting();
}
public void onChannelEOF(Channel channel) {
// Timeout
breakWaiting();
}
public void onDataSent(Channel channel, byte[] data) {
// Do nothing
}
public void onDataReceived(Channel channel, byte[] data) {
output += new String(data);
breakWaiting();
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/session/SignalListener.java 0000644 0001750 0001750 00000002462 10614715136 024761 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.session;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public interface SignalListener {
/**
*
*
* @param signal
*/
public void onSignal(String signal);
/**
*
*
* @param signal
* @param coredump
* @param message
*/
public void onExitSignal(String signal, boolean coredump, String message);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/ 0000755 0001750 0001750 00000000000 10667737647 020503 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/FileAttributes.java 0000644 0001750 0001750 00000045635 10614715136 024266 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.*;
import java.io.*;
import java.text.*;
import java.util.*;
/**
*
*
* @author $author$
* @version $Revision: 1.22 $
*/
public class FileAttributes {
// Version 4 types
public static final int SSH_FILEXFER_TYPE_REGULAR = 1;
public static final int SSH_FILEXFER_TYPE_DIRECTORY = 2;
public static final int SSH_FILEXFER_TYPE_SYMLINK = 3;
public static final int SSH_FILEXFER_TYPE_SPECIAL = 4;
public static final int SSH_FILEXFER_TYPE_UNKNOWN = 5;
public static final int SSH_FILEXFER_TYPE_SOCKET = 6;
public static final int SSH_FILEXFER_TYPE_CHAR_DEVICE = 7;
public static final int SSH_FILEXFER_TYPE_BLOCK_DEVICE = 8;
public static final int SSH_FILEXFER_TYPE_FIFO = 9;
private static final int SSH_FILEXFER_ATTR_SIZE = 0x0000001;
private static final int SSH_FILEXFER_ATTR_UIDGID = 0x00000002;
private static final int SSH_FILEXFER_ATTR_PERMISSIONS = 0x0000004;
// Also as ACMODTIME for version 3
private static final int SSH_FILEXFER_ATTR_ACCESSTIME = 0x0000008;
private static final int SSH_FILEXFER_ATTR_CREATETIME = 0x0000010;
private static final int SSH_FILEXFER_ATTR_MODIFYTIME = 0x0000020;
private static final int SSH_FILEXFER_ATTR_ACL = 0x0000040;
private static final int SSH_FILEXFER_ATTR_OWNERGROUP = 0x0000080;
private static final int SSH_FILEXFER_ATTR_EXTENDED = 0x8000000;
// Posix stats
public static final int S_IFMT = 0xF000;
public static final int S_IFSOCK = 0xC000;
public static final int S_IFLNK = 0xA000;
public static final int S_IFREG = 0x8000;
public static final int S_IFBLK = 0x6000;
public static final int S_IFDIR = 0x4000;
public static final int S_IFCHR = 0x2000;
public static final int S_IFIFO = 0x1000;
public final static int S_ISUID = 0x800;
public final static int S_ISGID = 0x400;
public final static int S_IRUSR = 0x100;
public final static int S_IWUSR = 0x80;
public final static int S_IXUSR = 0x40;
public final static int S_IRGRP = 0x20;
public final static int S_IWGRP = 0x10;
public final static int S_IXGRP = 0x08;
public final static int S_IROTH = 0x04;
public final static int S_IWOTH = 0x02;
public final static int S_IXOTH = 0x01;
int version = 3;
long flags = 0x0000000; // Version 3 & 4
int type; // Version 4 only
UnsignedInteger64 size = null; // Version 3 & 4
UnsignedInteger32 uid = null; // Version 3 only
UnsignedInteger32 gid = null; // Version 3 only
String owner = null; // Version 4 only
String group = null; // Version 4 only
UnsignedInteger32 permissions = null; // Version 3 & 4
UnsignedInteger32 atime = null; // Version 3 & 4
UnsignedInteger32 createtime = null; // Version 4 only
UnsignedInteger32 mtime = null; // Version 3 & 4
List acl = new Vector(); // Version 4 only
Map extended = new HashMap(); // Version 3 & 4
char[] types = { 'p', 'c', 'd', 'b', '-', 'l', 's', };
/**
* Creates a new FileAttributes object.
*/
public FileAttributes() {
}
/*
public FileAttributes(int type, int version) {
if(type >= 1 && type <= 5) {
this.type = type;
this.version = version;
}
else
throw new IllegalArgumentException("The type must be a valid FileAttribute type");
}
*/
public FileAttributes(ByteArrayReader bar) throws IOException {
flags = bar.readInt();
/*
type = bar.readInt();
*/
if (isFlagSet(SSH_FILEXFER_ATTR_SIZE)) {
size = bar.readUINT64();
}
if (isFlagSet(SSH_FILEXFER_ATTR_UIDGID)) {
uid = bar.readUINT32();
gid = bar.readUINT32();
}
/*if(isFlagSet(SSH_FILEXFER_ATTR_OWNERGROUP)) {
owner = bar.readString();
group = bar.readString();
}*/
if (isFlagSet(SSH_FILEXFER_ATTR_PERMISSIONS)) {
permissions = bar.readUINT32();
}
if (isFlagSet(SSH_FILEXFER_ATTR_ACCESSTIME)) {
atime = bar.readUINT32();
mtime = bar.readUINT32();
}
/*
if(isFlagSet(SSH_FILEXFER_ATTR_CREATETIME))
createtime = bar.readUINT32();
if(isFlagSet(SSH_FILEXFER_ATTR_MODIFYTIME))
mtime = bar.readUINT32();
*/
/*
if(isFlagSet(SSH_FILEXFER_ATTR_ACL)) {
int count = (int)bar.readInt();
for(int i=0;i= 1) {
cp = cp |
((newPermissions.charAt(0) == 'r') ? FileAttributes.S_IRUSR : 0);
}
if (len >= 2) {
cp = cp |
((newPermissions.charAt(1) == 'w') ? FileAttributes.S_IWUSR : 0);
}
if (len >= 3) {
cp = cp |
((newPermissions.charAt(2) == 'x') ? FileAttributes.S_IXUSR : 0);
}
if (len >= 4) {
cp = cp |
((newPermissions.charAt(3) == 'r') ? FileAttributes.S_IRGRP : 0);
}
if (len >= 5) {
cp = cp |
((newPermissions.charAt(4) == 'w') ? FileAttributes.S_IWGRP : 0);
}
if (len >= 6) {
cp = cp |
((newPermissions.charAt(5) == 'x') ? FileAttributes.S_IXGRP : 0);
}
if (len >= 7) {
cp = cp |
((newPermissions.charAt(6) == 'r') ? FileAttributes.S_IROTH : 0);
}
if (len >= 8) {
cp = cp |
((newPermissions.charAt(7) == 'w') ? FileAttributes.S_IWOTH : 0);
}
if (len >= 9) {
cp = cp |
((newPermissions.charAt(8) == 'x') ? FileAttributes.S_IXOTH : 0);
}
setPermissions(new UnsignedInteger32(cp));
}
/**
*
*
* @return
*/
public UnsignedInteger32 getPermissions() {
return permissions;
}
/**
*
*
* @param atime
* @param mtime
*/
public void setTimes(UnsignedInteger32 atime, UnsignedInteger32 mtime) {
this.atime = atime;
this.mtime = mtime;
// Set the flag
if (atime != null) {
flags |= SSH_FILEXFER_ATTR_ACCESSTIME;
} else {
flags ^= SSH_FILEXFER_ATTR_ACCESSTIME;
}
}
/**
*
*
* @return
*/
public UnsignedInteger32 getAccessedTime() {
return atime;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getModifiedTime() {
if (mtime != null) {
return mtime;
} else {
return new UnsignedInteger32(0);
}
}
/*
public void setCreatedTime(UnsignedInteger32 atime) {
this.createtime = createtime;
// Set the flag
if(createtime!=null)
flags |= SSH_FILEXFER_ATTR_CREATETIME;
else
flags ^= SSH_FILEXFER_ATTR_CREATETIME;
}
public UnsignedInteger32 getCreatedTime() {
return createtime;
}
public void setModifiedTime(UnsignedInteger32 atime) {
this.mtime = mtime;
// Set the flag
if(mtime!=null)
flags |= SSH_FILEXFER_ATTR_MODIFYTIME;
else
flags ^= SSH_FILEXFER_ATTR_MODIFYTIME;
}
public UnsignedInteger32 getModifiedTime() {
return mtime;
}*/
/*
public List getACL() {
return acl;
}*/
public Map getExtendedAttributes() {
return extended;
}
/**
*
*
* @param flag
*
* @return
*/
public boolean isFlagSet(int flag) {
return ((flags & flag) == flag);
}
/**
*
*
* @return
*
* @throws IOException
*/
public byte[] toByteArray() throws IOException {
ByteArrayWriter baw = new ByteArrayWriter();
if (extended.size() > 0) {
flags |= SSH_FILEXFER_ATTR_EXTENDED;
/*
if(acl.size() > 0)
flags |= SSH_FILEXFER_ATTR_ACL;
*/
}
baw.writeInt(flags);
/*
baw.write(type);
*/
if (isFlagSet(SSH_FILEXFER_ATTR_SIZE)) {
baw.writeUINT64(size);
}
if (isFlagSet(SSH_FILEXFER_ATTR_UIDGID)) {
if (uid != null) {
baw.writeUINT32(uid);
} else {
baw.writeInt(0);
}
if (gid != null) {
baw.writeUINT32(gid);
} else {
baw.writeInt(0);
}
}
/*
if(isFlagSet(SSH_FILEXFER_ATTR_OWNERGROUP)) {
baw.writeString(owner);
baw.writeString(group);
}
*/
if (isFlagSet(SSH_FILEXFER_ATTR_PERMISSIONS)) {
baw.writeUINT32(permissions);
}
if (isFlagSet(SSH_FILEXFER_ATTR_ACCESSTIME)) {
baw.writeUINT32(atime);
baw.writeUINT32(mtime);
}
/*
if(isFlagSet(SSH_FILEXFER_ATTR_CREATETIME))
baw.writeUINT32(createtime);
if(isFlagSet(SSH_FILEXFER_ATTR_MODIFYTIME))
baw.writeUINT32(mtime);
if(isFlagSet(SSH_FILEXFER_ATTR_ACL)) {
ByteArrayWriter acls = new ByteArrayWriter();
acls.writeInt(acl.size());
Iterator it = acl.iterator();
while(it.hasNext()) {
acls.write(((ACL)it.next()).toByteArray());
}
baw.writeBinaryString(acls.toByteArray());
acls = null;
}*/
if (isFlagSet(SSH_FILEXFER_ATTR_EXTENDED)) {
baw.writeInt(extended.size());
Iterator it = extended.entrySet().iterator();
Set set;
while (it.hasNext()) {
Map.Entry entry = (Map.Entry) it.next();
baw.writeString((String) entry.getKey());
baw.writeString((String) entry.getValue());
}
}
return baw.toByteArray();
}
private int octal(int v, int r) {
v >>>= r;
return (((v & 0x04) != 0) ? 4 : 0) + (((v & 0x02) != 0) ? 2 : 0) +
+(((v & 0x01) != 0) ? 1 : 0);
}
private String rwxString(int v, int r) {
v >>>= r;
String rwx = ((((v & 0x04) != 0) ? "r" : "-") +
(((v & 0x02) != 0) ? "w" : "-"));
if (((r == 6) && ((permissions.intValue() & S_ISUID) == S_ISUID)) ||
((r == 3) && ((permissions.intValue() & S_ISGID) == S_ISGID))) {
rwx += (((v & 0x01) != 0) ? "s" : "S");
} else {
rwx += (((v & 0x01) != 0) ? "x" : "-");
}
return rwx;
}
/**
*
*
* @return
*/
public String getPermissionsString() {
if (permissions != null) {
StringBuffer str = new StringBuffer();
str.append(types[(permissions.intValue() & S_IFMT) >>> 13]);
str.append(rwxString(permissions.intValue(), 6));
str.append(rwxString(permissions.intValue(), 3));
str.append(rwxString(permissions.intValue(), 0));
return str.toString();
} else {
return "";
}
}
/**
* Return the UNIX style mode mask
*
* @return mask
*/
public String getMaskString() {
StringBuffer buf = new StringBuffer();
buf.append('0');
int i = permissions.intValue();
buf.append(octal(i, 6));
buf.append(octal(i, 3));
buf.append(octal(i, 0));
return buf.toString();
}
/**
*
*
* @return
*/
public String getModTimeString() {
if (mtime == null) {
return "";
}
SimpleDateFormat df;
long mt = (mtime.longValue() * 1000L);
long now = System.currentTimeMillis();
if ((now - mt) > (6 * 30 * 24 * 60 * 60 * 1000L)) {
df = new SimpleDateFormat("MMM dd yyyy");
} else {
df = new SimpleDateFormat("MMM dd hh:mm");
}
return df.format(new Date(mt));
}
/**
*
*
* @return
*/
public boolean isDirectory() {
if (permissions == null) {
return false;
}
else {
return ( ( permissions.intValue() & S_IFMT ) == S_IFDIR );
}
}
/**
*
*
* @return
*/
public boolean isFile() {
if (permissions == null) {
return false;
} else {
return (permissions.intValue() & S_IFMT ) == S_IFREG;
}
}
/**
*
*
* @return
*/
public boolean isLink() {
if (permissions == null) {
return false;
} else {
return (permissions.intValue() & S_IFMT) == S_IFLNK;
}
}
/**
*
*
* @return
*/
public boolean isFifo() {
if (permissions == null) {
return false;
} else {
return (permissions.intValue() & S_IFMT) == S_IFIFO;
}
}
/**
*
*
* @return
*/
public boolean isBlock() {
if (permissions == null) {
return false;
} else {
return (permissions.intValue() & S_IFMT) == S_IFBLK;
}
}
/**
*
*
* @return
*/
public boolean isCharacter() {
if (permissions == null) {
return false;
} else {
return (permissions.intValue() & S_IFMT) == S_IFCHR;
}
}
/**
*
*
* @return
*/
public boolean isSocket() {
if (permissions == null) {
return false;
} else {
return (permissions.intValue() & S_IFMT) == S_IFSOCK;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/MessageRequestId.java 0000644 0001750 0001750 00000002122 10614715136 024532 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.*;
interface MessageRequestId {
/**
*
*
* @return
*/
public UnsignedInteger32 getId();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SftpFile.java 0000644 0001750 0001750 00000015040 10614715136 023037 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.23 $
*/
public class SftpFile implements Comparable {
private String filename;
private byte[] handle;
private FileAttributes attrs;
private SftpSubsystemClient sftp;
private String absolutePath;
/**
* Creates a new SftpFile object.
*
* @param absolutePath
* @param attrs
*/
public SftpFile(String absolutePath, FileAttributes attrs) {
this.absolutePath = absolutePath;
int i = absolutePath.lastIndexOf("/");
if (i > -1) {
this.filename = absolutePath.substring(i + 1);
} else {
this.filename = absolutePath;
}
this.attrs = attrs;
}
/**
* Creates a new SftpFile object.
*
* @param absolutePath
*/
public SftpFile(String absolutePath) {
this(absolutePath, new FileAttributes());
}
/**
*
*
* @throws IOException
*/
public void delete() throws IOException {
if (sftp == null) {
throw new IOException("Instance not connected to SFTP subsystem");
}
if (isDirectory()) {
sftp.removeDirectory(getAbsolutePath());
} else {
sftp.removeFile(getAbsolutePath());
}
}
/**
*
*
* @param newFilename
*
* @throws IOException
*/
public void rename(String newFilename) throws IOException {
if (sftp == null) {
throw new IOException("Instance not connected to SFTP subsystem");
}
sftp.renameFile(getAbsolutePath() + filename, newFilename);
}
/**
*
*
* @return
*/
public boolean canWrite() {
return (getAttributes().getPermissions().longValue() &
FileAttributes.S_IWUSR) == FileAttributes.S_IWUSR;
}
/**
*
*
* @return
*/
public boolean canRead() {
return (getAttributes().getPermissions().longValue() &
FileAttributes.S_IRUSR) == FileAttributes.S_IRUSR;
}
/**
*
*
* @return
*/
public boolean isOpen() {
if (sftp == null) {
return false;
}
return sftp.isValidHandle(handle);
}
/**
*
*
* @param handle
*/
protected void setHandle(byte[] handle) {
this.handle = handle;
}
/**
*
*
* @return
*/
protected byte[] getHandle() {
return handle;
}
/**
*
*
* @param sftp
*/
protected void setSFTPSubsystem(SftpSubsystemClient sftp) {
this.sftp = sftp;
}
/**
*
*
* @return
*/
protected SftpSubsystemClient getSFTPSubsystem() {
return sftp;
}
/**
*
*
* @return
*/
public String getFilename() {
return filename;
}
private String pad(int num) {
String str = "";
if (num > 0) {
for (int i = 0; i < num; i++) {
str += " ";
}
}
return str;
}
/**
*
*
* @return
*/
public String getLongname() {
StringBuffer str = new StringBuffer();
str.append(pad(10 - getAttributes().getPermissionsString().length()) +
getAttributes().getPermissionsString());
str.append(" 1 ");
str.append(getAttributes().getUID().toString() +
pad(8 - getAttributes().getUID().toString().length())); //uid
str.append(" ");
str.append(getAttributes().getGID().toString() +
pad(8 - getAttributes().getGID().toString().length())); //gid
str.append(" ");
str.append(pad(8 - getAttributes().getSize().toString().length()) +
getAttributes().getSize().toString());
str.append(" ");
str.append(pad(12 - getAttributes().getModTimeString().length()) +
getAttributes().getModTimeString());
str.append(" ");
str.append(filename);
return str.toString();
}
/**
*
*
* @return
*/
public FileAttributes getAttributes() {
try {
if (attrs == null) {
attrs = sftp.getAttributes(this);
}
} catch (IOException ioe) {
attrs = new FileAttributes();
}
return attrs;
}
/**
*
*
* @return
*/
public String getAbsolutePath() {
return absolutePath;
}
/**
*
*
* @throws IOException
*/
public void close() throws IOException {
sftp.closeFile(this);
}
/**
*
*
* @return
*/
public boolean isDirectory() {
return getAttributes().isDirectory();
}
/**
*
*
* @return
*/
public boolean isFile() {
return getAttributes().isFile();
}
/**
*
*
* @return
*/
public boolean isLink() {
return getAttributes().isLink();
}
/**
*
*
* @return
*/
public boolean isFifo() {
return getAttributes().isFifo();
}
/**
*
*
* @return
*/
public boolean isBlock() {
return getAttributes().isBlock();
}
/**
*
*
* @return
*/
public boolean isCharacter() {
return getAttributes().isCharacter();
}
/**
*
*
* @return
*/
public boolean isSocket() {
return getAttributes().isSocket();
}
/* (non-Javadoc)
* @see java.lang.Comparable#compareTo(java.lang.Object)
*/
public int compareTo(Object o) {
return getFilename().compareTo(((SftpFile) o).getFilename());
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SftpFileInputStream.java 0000644 0001750 0001750 00000005526 10614715136 025243 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.*;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SftpFileInputStream extends InputStream {
SftpFile file;
UnsignedInteger64 position = new UnsignedInteger64("0");
/**
* Creates a new SftpFileInputStream object.
*
* @param file
*
* @throws IOException
*/
public SftpFileInputStream(SftpFile file) throws IOException {
if (file.getHandle() == null) {
throw new IOException("The file does not have a valid handle!");
}
if (file.getSFTPSubsystem() == null) {
throw new IOException(
"The file is not attached to an SFTP subsystem!");
}
this.file = file;
}
/**
*
*
* @param buffer
* @param offset
* @param len
*
* @return
*
* @throws IOException
*/
public int read(byte[] buffer, int offset, int len)
throws IOException {
int read = file.getSFTPSubsystem().readFile(file.getHandle(), position,
buffer, offset, len);
if (read > 0) {
position = UnsignedInteger64.add(position, read);
}
return read;
}
/**
*
*
* @return
*
* @throws java.io.IOException
*/
public int read() throws java.io.IOException {
byte[] buffer = new byte[1];
int read = file.getSFTPSubsystem().readFile(file.getHandle(), position,
buffer, 0, 1);
position = UnsignedInteger64.add(position, read);
return buffer[0] & 0xFF;
}
/**
*
*
* @throws IOException
*/
public void close() throws IOException {
file.close();
}
/**
*
*
* @throws IOException
*/
protected void finalize() throws IOException {
if (file.getHandle() != null) {
close();
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SftpFileOutputStream.java 0000644 0001750 0001750 00000006244 10614715136 025442 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.*;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.17 $
*/
public class SftpFileOutputStream extends OutputStream {
SftpFile file;
UnsignedInteger64 position = new UnsignedInteger64("0");
/**
* Creates a new SftpFileOutputStream object.
*
* @param file
*
* @throws IOException
*/
public SftpFileOutputStream(SftpFile file) throws IOException {
if (file.getHandle() == null) {
throw new IOException("The file does not have a valid handle!");
}
if (file.getSFTPSubsystem() == null) {
throw new IOException(
"The file is not attached to an SFTP subsystem!");
}
this.file = file;
}
/**
*
*
* @param buffer
* @param offset
* @param len
*
* @throws IOException
*/
public void write(byte[] buffer, int offset, int len)
throws IOException {
int pos = 0;
int count;
int available;
int max = (int) file.getSFTPSubsystem().maximumPacketSize();
while (pos < len) {
available = ((int) file.getSFTPSubsystem().availableWindowSpace() < max)
? (int) file.getSFTPSubsystem().availableWindowSpace() : max;
count = (available < (len - pos)) ? available : (len - pos);
file.getSFTPSubsystem().writeFile(file.getHandle(), position,
buffer, offset + pos, count);
position = UnsignedInteger64.add(position, count);
pos += count;
}
}
/**
*
*
* @param b
*
* @throws IOException
*/
public void write(int b) throws IOException {
byte[] buffer = new byte[1];
buffer[0] = (byte) b;
file.getSFTPSubsystem().writeFile(file.getHandle(), position, buffer,
0, 1);
position = UnsignedInteger64.add(position, 1);
}
/**
*
*
* @throws IOException
*/
public void close() throws IOException {
file.close();
}
/**
*
*
* @throws IOException
*/
protected void finalize() throws IOException {
if (file.getHandle() != null) {
close();
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SftpMessageStore.java 0000644 0001750 0001750 00000004774 10614715136 024575 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.subsystem.SubsystemMessageStore;
import com.sshtools.j2ssh.util.OpenClosedState;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.util.Iterator;
class SftpMessageStore extends SubsystemMessageStore {
/** */
public static Log log = LogFactory.getLog(SftpMessageStore.class);
/**
* Creates a new SftpMessageStore object.
*/
public SftpMessageStore() {
}
/**
*
*
* @param requestId
*
* @return
*
* @throws InterruptedException
*/
public synchronized SubsystemMessage getMessage(UnsignedInteger32 requestId)
throws InterruptedException {
Iterator it;
SubsystemMessage msg;
// If there ae no messages available then wait untill there are.
while (getState().getValue() == OpenClosedState.OPEN) {
if (messages.size() > 0) {
it = messages.iterator();
while (it.hasNext()) {
msg = (SubsystemMessage) it.next();
if (msg instanceof MessageRequestId) {
if (((MessageRequestId) msg).getId().equals(requestId)) {
messages.remove(msg);
return msg;
}
}
}
}
log.debug("Waiting for new messages");
wait(5000);
}
return null;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SftpSubsystemClient.java 0000644 0001750 0001750 00000062503 10614715136 025323 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.connection.ChannelState;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.io.UnsignedInteger64;
import com.sshtools.j2ssh.subsystem.SubsystemChannel;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.MessageNotAvailableException;
import com.sshtools.j2ssh.transport.MessageStoreEOFException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.util.List;
import java.util.StringTokenizer;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.38 $
*/
public class SftpSubsystemClient extends SubsystemChannel {
/** */
public static final int OPEN_READ = SshFxpOpen.FXF_READ;
/** */
public static final int OPEN_WRITE = SshFxpOpen.FXF_WRITE;
/** */
public static final int OPEN_APPEND = SshFxpOpen.FXF_APPEND;
/** */
public static final int OPEN_CREATE = SshFxpOpen.FXF_CREAT;
/** */
public static final int OPEN_TRUNCATE = SshFxpOpen.FXF_TRUNC;
/** */
public static final int OPEN_EXCLUSIVE = SshFxpOpen.FXF_EXCL;
/** */
public static final int VERSION_1 = 1;
/** */
public static final int VERSION_2 = 2;
/** */
public static final int VERSION_3 = 3;
/** */
public static final int VERSION_4 = 4;
/* Private variables */
private static Log log = LogFactory.getLog(SftpSubsystemClient.class);
private List handles = new Vector();
private UnsignedInteger32 nextRequestId = new UnsignedInteger32(1);
private int version = VERSION_3;
private SftpMessageStore messageStore;
/**
* Creates a new SftpSubsystemClient object.
*/
public SftpSubsystemClient() {
// We will use our own message store implementation
super("sftp", new SftpMessageStore());
messageStore = (SftpMessageStore) super.messageStore;
registerMessages();
}
/**
*
*
* @return
*/
public String getName() {
return "sftp";
}
/**
*
*
* @return
*/
protected long availableWindowSpace() {
return getRemoteWindow().getWindowSpace();
}
/**
*
*
* @return
*/
protected long maximumPacketSize() {
return getRemotePacketSize();
}
/**
*
*
* @param handle
*
* @throws IOException
*/
protected synchronized void closeHandle(byte[] handle)
throws IOException {
if (!isValidHandle(handle)) {
throw new IOException("The handle is invalid!");
}
// We will remove the handle first so that even if an excpetion occurs
// the file as far as were concerned is closed
handles.remove(handle);
UnsignedInteger32 requestId = nextRequestId();
SshFxpClose msg = new SshFxpClose(requestId, handle);
sendMessage(msg);
getOKRequestStatus(requestId);
}
/**
*
*
* @param file
*
* @throws IOException
*/
public void closeFile(SftpFile file) throws IOException {
closeHandle(file.getHandle());
}
/**
*
*
* @param handle
*
* @return
*/
protected boolean isValidHandle(byte[] handle) {
return handles.contains(handle);
}
/**
*
*
* @param file
* @param children
*
* @return
*
* @throws IOException
*/
public synchronized int listChildren(SftpFile file, List children)
throws IOException {
if (file.isDirectory()) {
if (!isValidHandle(file.getHandle())) {
file = openDirectory(file.getAbsolutePath());
if (!isValidHandle(file.getHandle())) {
throw new IOException("Failed to open directory");
}
}
} else {
throw new IOException("Cannot list children for this file object");
}
UnsignedInteger32 requestId = nextRequestId();
SshFxpReadDir msg = new SshFxpReadDir(requestId, file.getHandle());
sendMessage(msg);
try {
SubsystemMessage reply = messageStore.getMessage(requestId);
if (reply instanceof SshFxpName) {
SshFxpName names = (SshFxpName) reply;
SftpFile[] files = names.getFiles();
SftpFile f;
for (int i = 0; i < files.length; i++) {
f = new SftpFile(file.getAbsolutePath() + "/" +
files[i].getFilename(), files[i].getAttributes());
f.setSFTPSubsystem(this);
children.add(f);
}
return files.length;
} else if (reply instanceof SshFxpStatus) {
SshFxpStatus status = (SshFxpStatus) reply;
if (status.getErrorCode().intValue() == SshFxpStatus.STATUS_FX_EOF) {
return -1;
} else {
throw new IOException(status.getErrorMessage());
}
} else {
throw new IOException("Unexpected server response " +
reply.getMessageName());
}
} catch (InterruptedException ex) {
throw new IOException("The thread was interrupted");
}
}
/**
*
*
* @param path
*
* @throws IOException
*/
public synchronized void makeDirectory(String path)
throws IOException {
UnsignedInteger32 requestId = nextRequestId();
SshFxpMkdir msg = new SshFxpMkdir(requestId, path, new FileAttributes());
sendMessage(msg);
getOKRequestStatus(requestId);
}
/**
*
*
* @param path
*
* @throws IOException
*/
public void recurseMakeDirectory(String path) throws IOException {
SftpFile file;
if (path.trim().length() > 0) {
try {
file = openDirectory(path);
file.close();
} catch (IOException ioe) {
StringTokenizer tokenizer = new StringTokenizer(path, "/", true);
String dir = "";
while (tokenizer.hasMoreElements()) {
dir += tokenizer.nextElement();
try {
file = openDirectory(dir);
file.close();
} catch (IOException ioe2) {
log.info("Creating " + dir);
makeDirectory(dir);
}
}
}
}
}
/**
*
*
* @return
*
* @throws IOException
*/
/*protected boolean onStart() throws IOException {
return initialize();
}*/
/**
*
*
* @param path
*
* @return
*
* @throws IOException
*/
public synchronized SftpFile openDirectory(String path)
throws IOException {
String absolutePath = getAbsolutePath(path);
UnsignedInteger32 requestId = nextRequestId();
SubsystemMessage msg = new SshFxpOpenDir(requestId, absolutePath);
sendMessage(msg);
byte[] handle = getHandleResponse(requestId);
requestId = nextRequestId();
msg = new SshFxpStat(requestId, absolutePath);
sendMessage(msg);
try {
SubsystemMessage reply = messageStore.getMessage(requestId);
if (reply instanceof SshFxpAttrs) {
SftpFile file = new SftpFile(absolutePath,
((SshFxpAttrs) reply).getAttributes());
file.setHandle(handle);
file.setSFTPSubsystem(this);
return file;
} else if (reply instanceof SshFxpStatus) {
throw new IOException(((SshFxpStatus) reply).getErrorMessage());
} else {
throw new IOException("Unexpected server response " +
reply.getMessageName());
}
} catch (InterruptedException ex) {
throw new IOException("The thread was interrupted");
}
}
/**
*
*
* @return
*
* @throws IOException
*/
public String getDefaultDirectory() throws IOException {
return getAbsolutePath("");
}
/**
*
*
* @param path
*
* @return
*
* @throws IOException
*/
public synchronized String getAbsolutePath(String path)
throws IOException {
UnsignedInteger32 requestId = nextRequestId();
SubsystemMessage msg = new SshFxpRealPath(requestId, path);
sendMessage(msg);
try {
SubsystemMessage reply = messageStore.getMessage(requestId);
if (reply instanceof SshFxpName) {
SftpFile[] files = ((SshFxpName) reply).getFiles();
if (files.length != 1) {
throw new IOException(
"Server responded to SSH_FXP_REALPATH with too many files!");
}
return files[0].getAbsolutePath();
} else if (reply instanceof SshFxpStatus) {
throw new IOException(((SshFxpStatus) reply).getErrorMessage());
} else {
throw new IOException("Unexpected server response " +
reply.getMessageName());
}
} catch (InterruptedException ex) {
throw new IOException("The thread was interrupted");
}
}
/**
*
*
* @param file
*
* @return
*
* @throws IOException
*/
public String getAbsolutePath(SftpFile file) throws IOException {
return getAbsolutePath(file.getFilename());
}
/**
*
*
* @param filename
* @param flags
*
* @return
*
* @throws IOException
*/
public SftpFile openFile(String filename, int flags)
throws IOException {
return openFile(filename, flags, null);
}
/**
*
*
* @param absolutePath
* @param flags
* @param attrs
*
* @return
*
* @throws IOException
*/
public synchronized SftpFile openFile(String absolutePath, int flags,
FileAttributes attrs) throws IOException {
if (attrs == null) {
attrs = new FileAttributes();
}
UnsignedInteger32 requestId = nextRequestId();
SubsystemMessage msg = new SshFxpOpen(requestId, absolutePath,
new UnsignedInteger32(flags), attrs);
sendMessage(msg);
byte[] handle = getHandleResponse(requestId);
SftpFile file = new SftpFile(absolutePath, null);
file.setHandle(handle);
file.setSFTPSubsystem(this);
return file;
}
/**
*
*
* @param path
*
* @return
*
* @throws IOException
*/
public synchronized FileAttributes getAttributes(String path)
throws IOException {
SubsystemMessage msg;
UnsignedInteger32 requestId = nextRequestId();
msg = new SshFxpStat(requestId, path);
sendMessage(msg);
try {
SubsystemMessage reply = messageStore.getMessage(requestId);
if (reply instanceof SshFxpAttrs) {
return ((SshFxpAttrs) reply).getAttributes();
} else if (reply instanceof SshFxpStatus) {
throw new IOException(((SshFxpStatus) reply).getErrorMessage());
} else {
throw new IOException("Unexpected server response " +
reply.getMessageName());
}
} catch (InterruptedException ex) {
throw new IOException("The thread was interrupted");
}
}
/**
*
*
* @param file
*
* @return
*
* @throws IOException
*/
public synchronized FileAttributes getAttributes(SftpFile file)
throws IOException {
SubsystemMessage msg;
UnsignedInteger32 requestId = nextRequestId();
if (!isValidHandle(file.getHandle())) {
msg = new SshFxpStat(requestId, file.getAbsolutePath());
} else {
msg = new SshFxpFStat(requestId, file.getHandle());
}
sendMessage(msg);
try {
SubsystemMessage reply = messageStore.getMessage(requestId);
if (reply instanceof SshFxpAttrs) {
return ((SshFxpAttrs) reply).getAttributes();
} else if (reply instanceof SshFxpStatus) {
throw new IOException(((SshFxpStatus) reply).getErrorMessage());
} else {
throw new IOException("Unexpected server response " +
reply.getMessageName());
}
} catch (InterruptedException ex) {
throw new IOException("The thread was interrupted");
}
}
/**
*
*
* @param handle
* @param offset
* @param output
* @param off
* @param len
*
* @return
*
* @throws IOException
*/
protected synchronized int readFile(byte[] handle,
UnsignedInteger64 offset, byte[] output, int off, int len)
throws IOException {
if (!handles.contains(handle)) {
throw new IOException("The file handle is invalid!");
}
if ((output.length - off) < len) {
throw new IOException(
"Output array size is smaller than read length!");
}
UnsignedInteger32 requestId = nextRequestId();
SshFxpRead msg = new SshFxpRead(requestId, handle, offset,
new UnsignedInteger32(len));
sendMessage(msg);
try {
SubsystemMessage reply = messageStore.getMessage(requestId);
if (reply instanceof SshFxpData) {
byte[] msgdata = ((SshFxpData) reply).getData();
System.arraycopy(msgdata, 0, output, off, msgdata.length);
return msgdata.length;
} else if (reply instanceof SshFxpStatus) {
SshFxpStatus status = (SshFxpStatus) reply;
if (status.getErrorCode().intValue() == SshFxpStatus.STATUS_FX_EOF) {
return -1;
} else {
throw new IOException(((SshFxpStatus) reply).getErrorMessage());
}
} else {
throw new IOException("Unexpected server response " +
reply.getMessageName());
}
} catch (InterruptedException ex) {
throw new IOException("The thread was interrupted");
}
}
/**
*
*
* @param path
*
* @throws IOException
*/
public synchronized void removeDirectory(String path)
throws IOException {
UnsignedInteger32 requestId = nextRequestId();
SshFxpRmdir msg = new SshFxpRmdir(requestId, path);
sendMessage(msg);
getOKRequestStatus(requestId);
}
/**
*
*
* @param filename
*
* @throws IOException
*/
public synchronized void removeFile(String filename)
throws IOException {
UnsignedInteger32 requestId = nextRequestId();
SshFxpRemove msg = new SshFxpRemove(requestId, filename);
sendMessage(msg);
getOKRequestStatus(requestId);
}
/**
*
*
* @param oldpath
* @param newpath
*
* @throws IOException
*/
public synchronized void renameFile(String oldpath, String newpath)
throws IOException {
UnsignedInteger32 requestId = nextRequestId();
SshFxpRename msg = new SshFxpRename(requestId, oldpath, newpath);
sendMessage(msg);
getOKRequestStatus(requestId);
}
/**
*
*
* @param handle
* @param offset
* @param data
* @param off
* @param len
*
* @throws IOException
*/
protected synchronized void writeFile(byte[] handle,
UnsignedInteger64 offset, byte[] data, int off, int len)
throws IOException {
if (!handles.contains(handle)) {
throw new IOException("The handle is not valid!");
}
if ((data.length - off) < len) {
throw new IOException("Incorrect data array size!");
}
UnsignedInteger32 requestId = nextRequestId();
SshFxpWrite msg = new SshFxpWrite(requestId, handle, offset, data, off,
len);
sendMessage(msg);
getOKRequestStatus(requestId);
}
/**
*
*
* @param targetpath
* @param linkpath
*
* @throws IOException
*/
public synchronized void createSymbolicLink(String targetpath,
String linkpath) throws IOException {
UnsignedInteger32 requestId = nextRequestId();
SubsystemMessage msg = new SshFxpSymlink(requestId, targetpath, linkpath);
sendMessage(msg);
getOKRequestStatus(requestId);
}
/**
*
*
* @param linkpath
*
* @return
*
* @throws IOException
*/
public synchronized String getSymbolicLinkTarget(String linkpath)
throws IOException {
UnsignedInteger32 requestId = nextRequestId();
SubsystemMessage msg = new SshFxpReadlink(requestId, linkpath);
sendMessage(msg);
try {
SubsystemMessage reply = messageStore.getMessage(requestId);
if (reply instanceof SshFxpName) {
SftpFile[] files = ((SshFxpName) reply).getFiles();
if (files.length != 1) {
throw new IOException(
"Server responded to SSH_FXP_REALLINK with too many files!");
}
return files[0].getAbsolutePath();
} else if (reply instanceof SshFxpStatus) {
throw new IOException(((SshFxpStatus) reply).getErrorMessage());
} else {
throw new IOException("Unexpected server response " +
reply.getMessageName());
}
} catch (InterruptedException ex) {
throw new IOException("The thread was interrupted");
}
}
/**
*
*
* @param path
* @param attrs
*
* @throws IOException
*/
public synchronized void setAttributes(String path, FileAttributes attrs)
throws IOException {
UnsignedInteger32 requestId = nextRequestId();
SubsystemMessage msg = new SshFxpSetStat(requestId, path, attrs);
sendMessage(msg);
getOKRequestStatus(requestId);
}
/**
*
*
* @param file
* @param attrs
*
* @throws IOException
*/
public synchronized void setAttributes(SftpFile file, FileAttributes attrs)
throws IOException {
if (!isValidHandle(file.getHandle())) {
throw new IOException("The handle is not an open file handle!");
}
UnsignedInteger32 requestId = nextRequestId();
SubsystemMessage msg = new SshFxpFSetStat(requestId, file.getHandle(),
attrs);
sendMessage(msg);
getOKRequestStatus(requestId);
}
/**
*
*
* @param file
* @param permissions
*
* @throws IOException
*/
public void changePermissions(SftpFile file, String permissions)
throws IOException {
FileAttributes attrs = new FileAttributes(); //file.getAttributes();
attrs.setPermissions(permissions);
setAttributes(file, attrs);
}
/**
*
*
* @param file
* @param permissions
*
* @throws IOException
*/
public void changePermissions(SftpFile file, int permissions)
throws IOException {
FileAttributes attrs = new FileAttributes(); //file.getAttributes();
attrs.setPermissions(new UnsignedInteger32(permissions));
setAttributes(file, attrs);
}
/**
*
*
* @param filename
* @param permissions
*
* @throws IOException
*/
public void changePermissions(String filename, int permissions)
throws IOException {
FileAttributes attrs = new FileAttributes();
attrs.setPermissions(new UnsignedInteger32(permissions));
setAttributes(filename, attrs);
}
/**
*
*
* @param filename
* @param permissions
*
* @throws IOException
*/
public void changePermissions(String filename, String permissions)
throws IOException {
FileAttributes attrs = new FileAttributes();
attrs.setPermissions(permissions);
setAttributes(filename, attrs);
}
/**
*
*
* @return
*
* @throws IOException
*/
public synchronized boolean initialize() throws IOException {
log.info("Initializing SFTP protocol version " +
String.valueOf(version));
if (!startSubsystem()) {
return false;
}
boolean result = false;
SshFxpInit msg = new SshFxpInit(new UnsignedInteger32(version), null);
sendMessage(msg);
// Lets give the sftp subsystem 30 seconds to reply
SubsystemMessage reply = null;
for (int i = 0; i < 30; i++) {
try {
reply = messageStore.nextMessage(1000);
break;
} catch (MessageNotAvailableException ex) {
// We timed out so just continue by looking at the session state
} catch (MessageStoreEOFException ex) {
return false;
}
if (getState().getValue() != ChannelState.CHANNEL_OPEN) {
return false;
}
// Try again
}
if (reply instanceof SshFxpVersion) {
result = true;
version = ((SshFxpVersion) reply).getVersion().intValue();
log.info("Server responded with version " +
String.valueOf(version));
}
return result;
}
private byte[] getHandleResponse(UnsignedInteger32 requestId)
throws IOException {
try {
SubsystemMessage reply = messageStore.getMessage(requestId);
if (reply instanceof SshFxpHandle) {
byte[] handle = ((SshFxpHandle) reply).getHandle();
// Add the handle to our managed list
handles.add(handle);
return handle;
} else if (reply instanceof SshFxpStatus) {
throw new IOException(((SshFxpStatus) reply).getErrorMessage());
} else {
throw new IOException("Unexpected server response " +
reply.getMessageName());
}
} catch (InterruptedException ex) {
throw new IOException("The thread was interrupted");
}
}
private void getOKRequestStatus(UnsignedInteger32 requestId)
throws IOException {
try {
if (log.isDebugEnabled()) {
log.info("Waiting for response");
}
SubsystemMessage reply = messageStore.getMessage(requestId);
log.info("Received response");
if (reply instanceof SshFxpStatus) {
SshFxpStatus status = (SshFxpStatus) reply;
if (status.getErrorCode().intValue() != SshFxpStatus.STATUS_FX_OK) {
throw new IOException(((SshFxpStatus) reply).getErrorMessage());
}
} else {
throw new IOException("Unexpected server response " +
reply.getMessageName());
}
} catch (InterruptedException ex) {
throw new IOException("The thread was interrupted");
}
}
private UnsignedInteger32 nextRequestId() {
nextRequestId = UnsignedInteger32.add(nextRequestId, 1);
return nextRequestId;
}
private void registerMessages() {
messageStore.registerMessage(SshFxpVersion.SSH_FXP_VERSION,
SshFxpVersion.class);
messageStore.registerMessage(SshFxpAttrs.SSH_FXP_ATTRS,
SshFxpAttrs.class);
messageStore.registerMessage(SshFxpData.SSH_FXP_DATA, SshFxpData.class);
messageStore.registerMessage(SshFxpHandle.SSH_FXP_HANDLE,
SshFxpHandle.class);
messageStore.registerMessage(SshFxpStatus.SSH_FXP_STATUS,
SshFxpStatus.class);
messageStore.registerMessage(SshFxpName.SSH_FXP_NAME, SshFxpName.class);
}
protected int getMinimumWindowSpace() {
return 1024;
}
/**
*
*
* @return
*/
protected int getMaximumWindowSpace() {
return 131070;
}
/**
*
*
* @return
*/
protected int getMaximumPacketSize() {
return 65535;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpAttrs.java 0000644 0001750 0001750 00000005671 10614715136 023565 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshFxpAttrs extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_ATTRS = 105;
private UnsignedInteger32 id;
private FileAttributes attrs;
/**
* Creates a new SshFxpAttrs object.
*/
public SshFxpAttrs() {
super(SSH_FXP_ATTRS);
}
/**
* Creates a new SshFxpAttrs object.
*
* @param id
* @param attrs
*/
public SshFxpAttrs(UnsignedInteger32 id, FileAttributes attrs) {
super(SSH_FXP_ATTRS);
this.id = id;
this.attrs = attrs;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public FileAttributes getAttributes() {
return attrs;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
attrs = new FileAttributes(bar);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_ATTRS";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.write(attrs.toByteArray());
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpClose.java 0000644 0001750 0001750 00000005640 10614715136 023531 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.17 $
*/
public class SshFxpClose extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_CLOSE = 4;
private UnsignedInteger32 id;
private byte[] handle;
/**
* Creates a new SshFxpClose object.
*/
public SshFxpClose() {
super(SSH_FXP_CLOSE);
}
/**
* Creates a new SshFxpClose object.
*
* @param id
* @param handle
*/
public SshFxpClose(UnsignedInteger32 id, byte[] handle) {
super(SSH_FXP_CLOSE);
this.id = id;
this.handle = handle;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public byte[] getHandle() {
return handle;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
handle = bar.readBinaryString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_CLOSE";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeBinaryString(handle);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpData.java 0000644 0001750 0001750 00000005607 10614715136 023340 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshFxpData extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_DATA = 103;
private UnsignedInteger32 id;
private byte[] data;
/**
* Creates a new SshFxpData object.
*
* @param id
* @param data
*/
public SshFxpData(UnsignedInteger32 id, byte[] data) {
super(SSH_FXP_DATA);
this.id = id;
this.data = data;
}
/**
* Creates a new SshFxpData object.
*/
public SshFxpData() {
super(SSH_FXP_DATA);
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public byte[] getData() {
return data;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
data = bar.readBinaryString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_DATA";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeBinaryString(data);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpFSetStat.java 0000644 0001750 0001750 00000006363 10614715136 024164 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class SshFxpFSetStat extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_FSETSTAT = 10;
private UnsignedInteger32 id;
private byte[] handle;
private FileAttributes attrs;
/**
* Creates a new SshFxpFSetStat object.
*/
public SshFxpFSetStat() {
super(SSH_FXP_FSETSTAT);
}
/**
* Creates a new SshFxpFSetStat object.
*
* @param id
* @param handle
* @param attrs
*/
public SshFxpFSetStat(UnsignedInteger32 id, byte[] handle,
FileAttributes attrs) {
super(SSH_FXP_FSETSTAT);
this.id = id;
this.handle = handle;
this.attrs = attrs;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public byte[] getHandle() {
return handle;
}
/**
*
*
* @return
*/
public FileAttributes getAttributes() {
return attrs;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
handle = bar.readBinaryString();
attrs = new FileAttributes(bar);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_FSETSTAT";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeBinaryString(handle);
baw.write(attrs.toByteArray());
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpFStat.java 0000644 0001750 0001750 00000005640 10614715136 023505 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshFxpFStat extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_FSTAT = 8;
private UnsignedInteger32 id;
private byte[] handle;
/**
* Creates a new SshFxpFStat object.
*/
public SshFxpFStat() {
super(SSH_FXP_FSTAT);
}
/**
* Creates a new SshFxpFStat object.
*
* @param id
* @param handle
*/
public SshFxpFStat(UnsignedInteger32 id, byte[] handle) {
super(SSH_FXP_FSTAT);
this.id = id;
this.handle = handle;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
handle = bar.readBinaryString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_FSTAT";
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public byte[] getHandle() {
return handle;
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeBinaryString(handle);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpHandle.java 0000644 0001750 0001750 00000005653 10614715136 023663 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.17 $
*/
public class SshFxpHandle extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_HANDLE = 102;
private UnsignedInteger32 id;
private byte[] handle;
/**
* Creates a new SshFxpHandle object.
*
* @param id
* @param handle
*/
public SshFxpHandle(UnsignedInteger32 id, byte[] handle) {
super(SSH_FXP_HANDLE);
this.id = id;
this.handle = handle;
}
/**
* Creates a new SshFxpHandle object.
*/
public SshFxpHandle() {
super(SSH_FXP_HANDLE);
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public byte[] getHandle() {
return handle;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
handle = bar.readBinaryString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_HANDLE";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeBinaryString(handle);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpInit.java 0000644 0001750 0001750 00000006665 10614715136 023377 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshFxpInit extends SubsystemMessage {
/** */
public static final int SSH_FXP_INIT = 1;
private UnsignedInteger32 version;
private Map extended;
/**
* Creates a new SshFxpInit object.
*/
public SshFxpInit() {
super(SSH_FXP_INIT);
}
/**
* Creates a new SshFxpInit object.
*
* @param version
* @param extended
*/
public SshFxpInit(UnsignedInteger32 version, Map extended) {
super(SSH_FXP_INIT);
this.version = version;
this.extended = extended;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getVersion() {
return version;
}
/**
*
*
* @return
*/
public Map getExtended() {
return extended;
}
/**
*
*
* @param bar
*
* @throws IOException
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws IOException, InvalidMessageException {
version = bar.readUINT32();
extended = new HashMap();
String key;
String value;
while (bar.available() > 0) {
key = bar.readString();
value = bar.readString();
extended.put(key, value);
}
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_INIT";
}
/**
*
*
* @param baw
*
* @throws IOException
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws IOException, InvalidMessageException {
baw.writeUINT32(version);
if (extended != null) {
if (extended.size() > 0) {
Iterator it = extended.entrySet().iterator();
Map.Entry entry;
while (it.hasNext()) {
entry = (Map.Entry) it.next();
baw.writeString((String) entry.getKey());
baw.writeString((String) entry.getValue());
}
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpLStat.java 0000644 0001750 0001750 00000005602 10614715136 023511 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class SshFxpLStat extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_LSTAT = 7;
private UnsignedInteger32 id;
private String path;
/**
* Creates a new SshFxpLStat object.
*/
public SshFxpLStat() {
super(SSH_FXP_LSTAT);
}
/**
* Creates a new SshFxpLStat object.
*
* @param id
* @param path
*/
public SshFxpLStat(UnsignedInteger32 id, String path) {
super(SSH_FXP_LSTAT);
this.id = id;
this.path = path;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
path = bar.readString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_LSTAT";
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public String getPath() {
return path;
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeString(path);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpMkdir.java 0000644 0001750 0001750 00000006262 10614715136 023533 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshFxpMkdir extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_MKDIR = 14;
private UnsignedInteger32 id;
private String path;
private FileAttributes attrs;
/**
* Creates a new SshFxpMkdir object.
*/
public SshFxpMkdir() {
super(SSH_FXP_MKDIR);
}
/**
* Creates a new SshFxpMkdir object.
*
* @param id
* @param path
* @param attrs
*/
public SshFxpMkdir(UnsignedInteger32 id, String path, FileAttributes attrs) {
super(SSH_FXP_MKDIR);
this.id = id;
this.path = path;
this.attrs = attrs;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public String getPath() {
return path;
}
/**
*
*
* @return
*/
public FileAttributes getAttributes() {
return attrs;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
path = bar.readString();
attrs = new FileAttributes(bar);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_MKDIR";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeString(path);
baw.write(attrs.toByteArray());
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpName.java 0000644 0001750 0001750 00000006776 10614715136 023357 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshFxpName extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_NAME = 104;
private UnsignedInteger32 id;
private SftpFile[] files;
/**
* Creates a new SshFxpName object.
*
* @param id
* @param files
*/
public SshFxpName(UnsignedInteger32 id, SftpFile[] files) {
super(SSH_FXP_NAME);
this.id = id;
this.files = files;
}
/**
* Creates a new SshFxpName object.
*/
public SshFxpName() {
super(SSH_FXP_NAME);
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public SftpFile[] getFiles() {
return files;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
UnsignedInteger32 count = bar.readUINT32();
files = new SftpFile[count.intValue()];
String shortname;
String longname;
for (int i = 0; i < files.length; i++) {
shortname = bar.readString();
longname = bar.readString();
files[i] = new SftpFile(shortname, new FileAttributes(bar));
}
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_NAME";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeUINT32(new UnsignedInteger32(files.length));
SftpFile file;
for (int i = 0; i < files.length; i++) {
baw.writeString(files[i].getAbsolutePath());
baw.writeString(files[i].getLongname());
baw.write(files[i].getAttributes().toByteArray());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpOpen.java 0000644 0001750 0001750 00000007253 10614715136 023367 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshFxpOpen extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_OPEN = 3;
/** */
public static final int FXF_READ = 0x00000001;
/** */
public static final int FXF_WRITE = 0x00000002;
/** */
public static final int FXF_APPEND = 0x00000004;
/** */
public static final int FXF_CREAT = 0x00000008;
/** */
public static final int FXF_TRUNC = 0x00000010;
/** */
public static final int FXF_EXCL = 0x00000020;
private UnsignedInteger32 id;
private String filename;
private UnsignedInteger32 pflags;
private FileAttributes attrs;
//public static final int FXF_TEXT = 0x00000040;
public SshFxpOpen(UnsignedInteger32 id, String filename,
UnsignedInteger32 pflags, FileAttributes attrs) {
super(SSH_FXP_OPEN);
this.id = id;
this.filename = filename;
this.pflags = pflags;
this.attrs = attrs;
}
/**
* Creates a new SshFxpOpen object.
*/
public SshFxpOpen() {
super(SSH_FXP_OPEN);
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public String getFilename() {
return filename;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getPflags() {
return pflags;
}
/**
*
*
* @return
*/
public FileAttributes getAttributes() {
return attrs;
}
/**
*
*
* @param bar
*
* @throws IOException
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws IOException, InvalidMessageException {
id = bar.readUINT32();
filename = bar.readString();
pflags = bar.readUINT32();
attrs = new FileAttributes(bar);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_OPEN";
}
/**
*
*
* @param baw
*
* @throws IOException
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws IOException, InvalidMessageException {
baw.writeUINT32(id);
baw.writeString(filename);
baw.writeUINT32(pflags);
baw.writeBinaryString(attrs.toByteArray());
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpOpenDir.java 0000644 0001750 0001750 00000005624 10614715136 024026 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class SshFxpOpenDir extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_OPENDIR = 11;
private UnsignedInteger32 id;
private String path;
/**
* Creates a new SshFxpOpenDir object.
*/
public SshFxpOpenDir() {
super(SSH_FXP_OPENDIR);
}
/**
* Creates a new SshFxpOpenDir object.
*
* @param id
* @param path
*/
public SshFxpOpenDir(UnsignedInteger32 id, String path) {
super(SSH_FXP_OPENDIR);
this.id = id;
this.path = path;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public String getPath() {
return path;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
path = bar.readString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_OPEDIR";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeString(path);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpRead.java 0000644 0001750 0001750 00000007051 10614715136 023335 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.io.UnsignedInteger64;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.17 $
*/
public class SshFxpRead extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_READ = 5;
private UnsignedInteger32 id;
private byte[] handle;
private UnsignedInteger64 offset;
private UnsignedInteger32 length;
/**
* Creates a new SshFxpRead object.
*
* @param id
* @param handle
* @param offset
* @param length
*/
public SshFxpRead(UnsignedInteger32 id, byte[] handle,
UnsignedInteger64 offset, UnsignedInteger32 length) {
super(SSH_FXP_READ);
this.id = id;
this.handle = handle;
this.offset = offset;
this.length = length;
}
/**
* Creates a new SshFxpRead object.
*/
public SshFxpRead() {
super(SSH_FXP_READ);
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public byte[] getHandle() {
return handle;
}
/**
*
*
* @return
*/
public UnsignedInteger64 getOffset() {
return offset;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getLength() {
return length;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
handle = bar.readBinaryString();
offset = bar.readUINT64();
length = bar.readUINT32();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_READ";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeBinaryString(handle);
baw.writeUINT64(offset);
baw.writeUINT32(length);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpReadDir.java 0000644 0001750 0001750 00000005663 10614715136 024003 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshFxpReadDir extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_READDIR = 12;
private UnsignedInteger32 id;
private byte[] handle;
/**
* Creates a new SshFxpReadDir object.
*/
public SshFxpReadDir() {
super(SSH_FXP_READDIR);
}
/**
* Creates a new SshFxpReadDir object.
*
* @param id
* @param handle
*/
public SshFxpReadDir(UnsignedInteger32 id, byte[] handle) {
super(SSH_FXP_READDIR);
this.id = id;
this.handle = handle;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public byte[] getHandle() {
return handle;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
handle = bar.readBinaryString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_READDIR";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeBinaryString(handle);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpReadlink.java 0000644 0001750 0001750 00000005636 10614715136 024222 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class SshFxpReadlink extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_READLINK = 19;
private UnsignedInteger32 id;
private String path;
/**
* Creates a new SshFxpReadlink object.
*
* @param id
* @param path
*/
public SshFxpReadlink(UnsignedInteger32 id, String path) {
super(SSH_FXP_READLINK);
this.id = id;
this.path = path;
}
/**
* Creates a new SshFxpReadlink object.
*/
public SshFxpReadlink() {
super(SSH_FXP_READLINK);
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public String getPath() {
return path;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
path = bar.readString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_READLINK";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeString(path);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpRealPath.java 0000644 0001750 0001750 00000005636 10614715136 024171 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class SshFxpRealPath extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_REALPATH = 16;
private UnsignedInteger32 id;
private String path;
/**
* Creates a new SshFxpRealPath object.
*/
public SshFxpRealPath() {
super(SSH_FXP_REALPATH);
}
/**
* Creates a new SshFxpRealPath object.
*
* @param id
* @param path
*/
public SshFxpRealPath(UnsignedInteger32 id, String path) {
super(SSH_FXP_REALPATH);
this.id = id;
this.path = path;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public String getPath() {
return path;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
path = bar.readString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_READPATH";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeString(path);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpRemove.java 0000644 0001750 0001750 00000005660 10614715136 023723 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshFxpRemove extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_REMOVE = 13;
private UnsignedInteger32 id;
private String filename;
/**
* Creates a new SshFxpRemove object.
*/
public SshFxpRemove() {
super(SSH_FXP_REMOVE);
}
/**
* Creates a new SshFxpRemove object.
*
* @param id
* @param filename
*/
public SshFxpRemove(UnsignedInteger32 id, String filename) {
super(SSH_FXP_REMOVE);
this.id = id;
this.filename = filename;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public String getFilename() {
return filename;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
filename = bar.readString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_REMOVE";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeString(filename);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpRename.java 0000644 0001750 0001750 00000006254 10614715136 023675 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshFxpRename extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_RENAME = 18;
private UnsignedInteger32 id;
String oldpath;
String newpath;
/**
* Creates a new SshFxpRename object.
*/
public SshFxpRename() {
super(SSH_FXP_RENAME);
}
/**
* Creates a new SshFxpRename object.
*
* @param id
* @param oldpath
* @param newpath
*/
public SshFxpRename(UnsignedInteger32 id, String oldpath, String newpath) {
super(SSH_FXP_RENAME);
this.id = id;
this.oldpath = oldpath;
this.newpath = newpath;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public String getOldPath() {
return oldpath;
}
/**
*
*
* @return
*/
public String getNewPath() {
return newpath;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
oldpath = bar.readString();
newpath = bar.readString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_RENAME";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeString(oldpath);
baw.writeString(newpath);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpRmdir.java 0000644 0001750 0001750 00000005603 10614715136 023540 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshFxpRmdir extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_RMDIR = 15;
private UnsignedInteger32 id;
private String path;
/**
* Creates a new SshFxpRmdir object.
*/
public SshFxpRmdir() {
super(SSH_FXP_RMDIR);
}
/**
* Creates a new SshFxpRmdir object.
*
* @param id
* @param path
*/
public SshFxpRmdir(UnsignedInteger32 id, String path) {
super(SSH_FXP_RMDIR);
this.id = id;
this.path = path;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public String getPath() {
return path;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
path = bar.readString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_RMDIR";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeString(path);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpSetStat.java 0000644 0001750 0001750 00000006303 10614715136 024050 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class SshFxpSetStat extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_SETSTAT = 9;
private UnsignedInteger32 id;
private String path;
private FileAttributes attrs;
/**
* Creates a new SshFxpSetStat object.
*/
public SshFxpSetStat() {
super(SSH_FXP_SETSTAT);
}
/**
* Creates a new SshFxpSetStat object.
*
* @param id
* @param path
* @param attrs
*/
public SshFxpSetStat(UnsignedInteger32 id, String path, FileAttributes attrs) {
super(SSH_FXP_SETSTAT);
this.id = id;
this.path = path;
this.attrs = attrs;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public String getPath() {
return path;
}
/**
*
*
* @return
*/
public FileAttributes getAttributes() {
return attrs;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
path = bar.readString();
attrs = new FileAttributes(bar);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_SETSTAT";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeString(path);
baw.write(attrs.toByteArray());
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpStat.java 0000644 0001750 0001750 00000005572 10614715136 023403 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class SshFxpStat extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_STAT = 17;
private UnsignedInteger32 id;
private String path;
/**
* Creates a new SshFxpStat object.
*/
public SshFxpStat() {
super(SSH_FXP_STAT);
}
/**
* Creates a new SshFxpStat object.
*
* @param id
* @param path
*/
public SshFxpStat(UnsignedInteger32 id, String path) {
super(SSH_FXP_STAT);
this.id = id;
this.path = path;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
path = bar.readString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_STAT";
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public String getPath() {
return path;
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeString(path);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpStatus.java 0000644 0001750 0001750 00000010663 10614715136 023750 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.18 $
*/
public class SshFxpStatus extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_STATUS = 101;
/** */
public static final int STATUS_FX_OK = 0;
/** */
public static final int STATUS_FX_EOF = 1;
/** */
public static final int STATUS_FX_NO_SUCH_FILE = 2;
/** */
public static final int STATUS_FX_PERMISSION_DENIED = 3;
/** */
public static final int STATUS_FX_FAILURE = 4;
/** */
public static final int STATUS_FX_BAD_MESSAGE = 5;
/** */
public static final int STATUS_FX_NO_CONNECTION = 6;
/** */
public static final int STATUS_FX_CONNECTION_LOST = 7;
/** */
public static final int STATUS_FX_OP_UNSUPPORTED = 8;
//public static final int STATUS_FX_INVALID_HANDLE = 9;
//public static final int STATUS_FX_NO_SUCH_PATH = 10;
//public static final int STATUS_FX_FILE_ALREADY_EXISTS = 11;
//public static final int STATUS_FX_WRITE_PROTECT = 12;
private UnsignedInteger32 id;
private UnsignedInteger32 errorCode;
private String errorMessage;
private String languageTag;
/**
* Creates a new SshFxpStatus object.
*
* @param id
* @param errorCode
* @param errorMessage
* @param languageTag
*/
public SshFxpStatus(UnsignedInteger32 id, UnsignedInteger32 errorCode,
String errorMessage, String languageTag) {
super(SSH_FXP_STATUS);
this.id = id;
this.errorCode = errorCode;
this.errorMessage = errorMessage;
this.languageTag = languageTag;
}
/**
* Creates a new SshFxpStatus object.
*/
public SshFxpStatus() {
super(SSH_FXP_STATUS);
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getErrorCode() {
return errorCode;
}
/**
*
*
* @return
*/
public String getErrorMessage() {
return errorMessage;
}
/**
*
*
* @return
*/
public String getLanguageTag() {
return languageTag;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
errorCode = bar.readUINT32();
errorMessage = bar.readString();
languageTag = bar.readString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_STATUS";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeUINT32(errorCode);
baw.writeString(errorMessage);
baw.writeString(languageTag);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpSymlink.java 0000644 0001750 0001750 00000006361 10614715136 024113 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class SshFxpSymlink extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_SYMLINK = 20;
private UnsignedInteger32 id;
private String linkpath;
private String targetpath;
/**
* Creates a new SshFxpSymlink object.
*/
public SshFxpSymlink() {
super(SSH_FXP_SYMLINK);
}
/**
* Creates a new SshFxpSymlink object.
*
* @param id
* @param targetpath
* @param linkpath
*/
public SshFxpSymlink(UnsignedInteger32 id, String targetpath,
String linkpath) {
super(SSH_FXP_SYMLINK);
this.id = id;
this.linkpath = linkpath;
this.targetpath = targetpath;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public String getLinkPath() {
return linkpath;
}
/**
*
*
* @return
*/
public String getTargetPath() {
return targetpath;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
linkpath = bar.readString();
targetpath = bar.readString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_SYMLINK";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeString(linkpath);
baw.writeString(targetpath);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpVersion.java 0000644 0001750 0001750 00000006724 10614715136 024115 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SshFxpVersion extends SubsystemMessage {
/** */
public static final int SSH_FXP_VERSION = 2;
private UnsignedInteger32 version;
private Map extended = null;
/**
* Creates a new SshFxpVersion object.
*/
public SshFxpVersion() {
super(SSH_FXP_VERSION);
}
/**
* Creates a new SshFxpVersion object.
*
* @param version
* @param extended
*/
public SshFxpVersion(UnsignedInteger32 version, Map extended) {
super(SSH_FXP_VERSION);
this.version = version;
this.extended = extended;
}
/**
*
*
* @return
*/
public UnsignedInteger32 getVersion() {
return version;
}
/**
*
*
* @return
*/
public Map getExtended() {
return extended;
}
/**
*
*
* @param bar
*
* @throws IOException
* @throws InvalidMessageException
*/
public void constructMessage(ByteArrayReader bar)
throws IOException, InvalidMessageException {
version = bar.readUINT32();
extended = new HashMap();
String key;
String value;
while (bar.available() > 0) {
key = bar.readString();
value = bar.readString();
extended.put(key, value);
}
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_INIT";
}
/**
*
*
* @param baw
*
* @throws IOException
* @throws InvalidMessageException
*/
public void constructByteArray(ByteArrayWriter baw)
throws IOException, InvalidMessageException {
baw.writeUINT32(version);
if (extended != null) {
if (extended.size() > 0) {
Iterator it = extended.entrySet().iterator();
Map.Entry entry;
while (it.hasNext()) {
entry = (Map.Entry) it.next();
baw.writeString((String) entry.getKey());
baw.writeString((String) entry.getValue());
}
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/sftp/SshFxpWrite.java 0000644 0001750 0001750 00000007202 10614715136 023552 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.sftp;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.io.UnsignedInteger32;
import com.sshtools.j2ssh.io.UnsignedInteger64;
import com.sshtools.j2ssh.subsystem.SubsystemMessage;
/**
*
*
* @author $author$
* @version $Revision: 1.17 $
*/
public class SshFxpWrite extends SubsystemMessage implements MessageRequestId {
/** */
public static final int SSH_FXP_WRITE = 6;
private UnsignedInteger32 id;
private byte[] handle;
private UnsignedInteger64 offset;
private byte[] data;
/**
* Creates a new SshFxpWrite object.
*/
public SshFxpWrite() {
super(SSH_FXP_WRITE);
}
/**
* Creates a new SshFxpWrite object.
*
* @param id
* @param handle
* @param offset
* @param data
* @param off
* @param len
*/
public SshFxpWrite(UnsignedInteger32 id, byte[] handle,
UnsignedInteger64 offset, byte[] data, int off, int len) {
super(SSH_FXP_WRITE);
this.id = id;
this.handle = handle;
this.offset = offset;
this.data = new byte[len];
System.arraycopy(data, off, this.data, 0, len);
}
/**
*
*
* @return
*/
public UnsignedInteger32 getId() {
return id;
}
/**
*
*
* @return
*/
public byte[] getHandle() {
return handle;
}
/**
*
*
* @return
*/
public UnsignedInteger64 getOffset() {
return offset;
}
/**
*
*
* @return
*/
public byte[] getData() {
return data;
}
/**
*
*
* @param bar
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructMessage(ByteArrayReader bar)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
id = bar.readUINT32();
handle = bar.readBinaryString();
offset = bar.readUINT64();
data = bar.readBinaryString();
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_FXP_WRITE";
}
/**
*
*
* @param baw
*
* @throws java.io.IOException
* @throws com.sshtools.j2ssh.transport.InvalidMessageException DOCUMENT
* ME!
*/
public void constructByteArray(ByteArrayWriter baw)
throws java.io.IOException,
com.sshtools.j2ssh.transport.InvalidMessageException {
baw.writeUINT32(id);
baw.writeBinaryString(handle);
baw.writeUINT64(offset);
baw.writeBinaryString(data);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/subsystem/ 0000755 0001750 0001750 00000000000 10667737647 021565 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/subsystem/SubsystemChannel.java 0000644 0001750 0001750 00000013273 10614715136 025702 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.subsystem;
import com.sshtools.j2ssh.connection.*;
import com.sshtools.j2ssh.io.*;
import com.sshtools.j2ssh.transport.*;
import org.apache.commons.logging.*;
import java.io.*;
public abstract class SubsystemChannel extends Channel {
private static Log log = LogFactory.getLog(SubsystemChannel.class);
Integer exitCode = null;
String name;
protected SubsystemMessageStore messageStore;
DynamicBuffer buffer = new DynamicBuffer();
int nextMessageLength = -1;
public SubsystemChannel(String name) {
this.name = name;
this.messageStore = new SubsystemMessageStore();
}
public SubsystemChannel(String name, SubsystemMessageStore messageStore) {
this.name = name;
this.messageStore = messageStore;
}
public String getChannelType() {
return "session";
}
protected void sendMessage(SubsystemMessage msg)
throws InvalidMessageException, IOException {
if (log.isDebugEnabled()) {
log.debug("Sending " + msg.getMessageName() + " subsystem message");
}
byte[] msgdata = msg.toByteArray();
// Write the message length
sendChannelData(ByteArrayWriter.encodeInt(msgdata.length));
// Write the message data
sendChannelData(msgdata);
}
protected void onChannelRequest(String requestType, boolean wantReply,
byte[] requestData) throws java.io.IOException {
log.debug("Channel Request received: " + requestType);
if (requestType.equals("exit-status")) {
exitCode = new Integer((int) ByteArrayReader.readInt(requestData, 0));
log.debug("Exit code of " + exitCode.toString() + " received");
} else if (requestType.equals("exit-signal")) {
ByteArrayReader bar = new ByteArrayReader(requestData);
String signal = bar.readString();
boolean coredump = bar.read() != 0;
String message = bar.readString();
String language = bar.readString();
log.debug("Exit signal " + signal + " received");
log.debug("Signal message: " + message);
log.debug("Core dumped: " + String.valueOf(coredump));
/*if (signalListener != null) {
signalListener.onExitSignal(signal, coredump, message);
}*/
} else if (requestType.equals("xon-xoff")) {
/*if (requestData.length >= 1) {
localFlowControl = (requestData[0] != 0);
}*/
} else if (requestType.equals("signal")) {
String signal = ByteArrayReader.readString(requestData, 0);
log.debug("Signal " + signal + " received");
/*if (signalListener != null) {
signalListener.onSignal(signal);
}*/
} else {
if (wantReply) {
connection.sendChannelRequestFailure(this);
}
}
}
protected void onChannelExtData(SshMsgChannelExtendedData msg)
throws java.io.IOException {
}
protected void onChannelData(SshMsgChannelData msg)
throws java.io.IOException {
// Write the data to a temporary buffer that may also contain data
// that has not been processed
buffer.getOutputStream().write(msg.getChannelData());
int read;
byte[] tmp = new byte[4];
byte[] msgdata;
// Now process any outstanding messages
while (buffer.getInputStream().available() > 4) {
if (nextMessageLength == -1) {
read = 0;
while ((read += buffer.getInputStream().read(tmp)) < 4) {
;
}
nextMessageLength = (int) ByteArrayReader.readInt(tmp, 0);
}
if (buffer.getInputStream().available() >= nextMessageLength) {
msgdata = new byte[nextMessageLength];
buffer.getInputStream().read(msgdata);
messageStore.addMessage(msgdata);
nextMessageLength = -1;
} else {
break;
}
}
}
protected void onChannelEOF() throws java.io.IOException {
}
protected void onChannelClose() throws java.io.IOException {
if (messageStore != null) messageStore.close();
}
public byte[] getChannelOpenData() {
return null;
}
protected void onChannelOpen() throws java.io.IOException {
}
public boolean startSubsystem() throws IOException {
log.info("Starting " + name + " subsystem");
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(name);
return connection.sendChannelRequest(this, "subsystem", true,
baw.toByteArray());
}
public byte[] getChannelConfirmationData() {
return null;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/subsystem/SubsystemClient.java 0000644 0001750 0001750 00000013566 10614715136 025555 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.subsystem;
import com.sshtools.j2ssh.SshThread;
import com.sshtools.j2ssh.connection.ChannelState;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.session.SessionChannelClient;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.util.StartStopState;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
/**
*
*
* @author $author$
* @version $Revision: 1.33 $
*/
public abstract class SubsystemClient implements Runnable {
private static Log log = LogFactory.getLog(SubsystemClient.class);
private InputStream in;
private OutputStream out;
private Thread thread;
private String name;
private StartStopState state = new StartStopState(StartStopState.STOPPED);
/** */
protected SubsystemMessageStore messageStore;
/** */
protected SessionChannelClient session;
/**
* Creates a new SubsystemClient object.
*
* @param name
*/
public SubsystemClient(String name) {
this.name = name;
messageStore = new SubsystemMessageStore();
}
/**
* Creates a new SubsystemClient object.
*
* @param name
* @param messageStore
*/
public SubsystemClient(String name, SubsystemMessageStore messageStore) {
this.name = name;
this.messageStore = messageStore;
}
/**
*
*
* @return
*/
public boolean isClosed() {
return state.getValue() == StartStopState.STOPPED;
}
/**
*
*
* @param session
*/
public void setSessionChannel(SessionChannelClient session) {
this.session = session;
this.in = session.getInputStream();
this.out = session.getOutputStream();
session.setName(name);
}
/**
*
*
* @return
*/
public SessionChannelClient getSessionChannel() {
return this.session;
}
/**
*
*
* @return
*
* @throws IOException
*/
public boolean start() throws IOException {
thread = new SshThread(this, name + " subsystem", true);
if (session == null) {
throw new IOException(
"No valid session is attached to the subsystem!");
}
if (session.getState().getValue() != ChannelState.CHANNEL_OPEN) {
throw new IOException("The session is not open!");
}
thread.start();
return onStart();
}
/**
*
*
* @return
*
* @throws IOException
*/
protected abstract boolean onStart() throws IOException;
/**
*
*
* @return
*/
public String getName() {
return name;
}
/**
*
*
* @param msg
*
* @throws InvalidMessageException
* @throws IOException
*/
protected void sendMessage(SubsystemMessage msg)
throws InvalidMessageException, IOException {
if (log.isDebugEnabled()) {
log.debug("Sending " + msg.getMessageName() + " subsystem message");
}
byte[] msgdata = msg.toByteArray();
// Write the message length
out.write(ByteArrayWriter.encodeInt(msgdata.length));
// Write the message data
out.write(msgdata);
}
/**
*
*/
public void run() {
int read;
int len;
int pos;
byte[] buffer = new byte[4];
byte[] msg;
state.setValue(StartStopState.STARTED);
try {
// read the first four bytes of data to determine the susbsytem
// message length
while ((state.getValue() == StartStopState.STARTED) &&
(session.getState().getValue() == ChannelState.CHANNEL_OPEN)) {
read = in.read(buffer);
if (read > 0) {
len = (int) ByteArrayReader.readInt(buffer, 0);
msg = new byte[len];
pos = 0;
while (pos < len) {
read = in.read(msg, pos, msg.length - pos);
if (read > 0) {
pos += read;
} else if (read == -1) {
break;
}
}
messageStore.addMessage(msg);
msg = null;
} else if (read == -1) {
break;
}
}
} catch (IOException ioe) {
log.fatal("Subsystem message loop failed!", ioe);
} finally {
state.setValue(StartStopState.STOPPED);
}
thread = null;
}
/**
*
*
* @throws IOException
*/
public void stop() throws IOException {
state.setValue(StartStopState.STOPPED);
in.close();
out.close();
session.close();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/subsystem/SubsystemInputStream.java 0000644 0001750 0001750 00000005111 10614715136 026575 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.subsystem;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
import java.io.InputStream;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public class SubsystemInputStream extends InputStream {
byte[] msgdata;
int currentPos = 0;
private SubsystemMessageStore messageStore;
/**
* Creates a new SubsystemInputStream object.
*
* @param messageStore
*/
public SubsystemInputStream(SubsystemMessageStore messageStore) {
this.messageStore = messageStore;
}
/**
*
*
* @return
*/
public int available() {
if (msgdata == null) {
return 0;
}
return msgdata.length - currentPos;
}
/**
*
*
* @return
*
* @throws IOException
*/
public int read() throws IOException {
if (msgdata == null) {
collectNextMessage();
}
if (currentPos >= msgdata.length) {
collectNextMessage();
}
return msgdata[currentPos++] & 0xFF;
}
private void collectNextMessage() throws IOException {
SubsystemMessage msg = messageStore.nextMessage();
try {
ByteArrayWriter baw = new ByteArrayWriter();
byte[] data = msg.toByteArray();
baw.writeInt(data.length);
baw.write(data);
msgdata = baw.toByteArray();
} catch (InvalidMessageException ime) {
throw new IOException(
"An invalid message was encountered in the inputstream");
}
currentPos = 0;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/subsystem/SubsystemMessage.java 0000644 0001750 0001750 00000006310 10614715136 025710 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.subsystem;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public abstract class SubsystemMessage {
private int type;
/**
* Creates a new SubsystemMessage object.
*
* @param type
*/
public SubsystemMessage(int type) {
this.type = type;
}
/**
*
*
* @return
*/
public abstract String getMessageName();
/**
*
*
* @return
*/
public int getMessageType() {
return type;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
* @throws IOException
*/
public abstract void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException, IOException;
/**
*
*
* @param bar
*
* @throws InvalidMessageException
* @throws IOException
*/
public abstract void constructMessage(ByteArrayReader bar)
throws InvalidMessageException, IOException;
/**
*
*
* @param data
*
* @throws InvalidMessageException
*/
public void fromByteArray(byte[] data) throws InvalidMessageException {
try {
ByteArrayReader bar = new ByteArrayReader(data);
if (bar.available() > 0) {
type = bar.read();
constructMessage(bar);
} else {
throw new InvalidMessageException(
"Not enough message data to complete the message");
}
} catch (IOException ioe) {
throw new InvalidMessageException(
"The message data cannot be read!");
}
}
/**
*
*
* @return
*
* @throws InvalidMessageException
*/
public byte[] toByteArray() throws InvalidMessageException {
try {
ByteArrayWriter baw = new ByteArrayWriter();
baw.write(type);
constructByteArray(baw);
return baw.toByteArray();
} catch (IOException ioe) {
throw new InvalidMessageException(
"The message data cannot be written!");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/subsystem/SubsystemMessageStore.java 0000644 0001750 0001750 00000011557 10614715136 026736 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.subsystem;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import com.sshtools.j2ssh.transport.MessageNotAvailableException;
import com.sshtools.j2ssh.transport.MessageStoreEOFException;
import com.sshtools.j2ssh.util.OpenClosedState;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
*
*
* @author $author$
* @version $Revision: 1.28 $
*/
public class SubsystemMessageStore {
private static Log log = LogFactory.getLog(SubsystemMessageStore.class);
// List to hold messages as they are received
/** */
protected List messages = new ArrayList();
// Map to hold message implementation classes
/** */
protected Map registeredMessages = new HashMap();
private OpenClosedState state = new OpenClosedState(OpenClosedState.OPEN);
/**
* Creates a new SubsystemMessageStore object.
*/
public SubsystemMessageStore() {
}
/**
*
*
* @param msg
*/
public synchronized void addMessage(SubsystemMessage msg) {
if (log.isDebugEnabled()) {
log.debug("Received " + msg.getMessageName() +
" subsystem message");
}
// Add the message
messages.add(msg);
// Notify the threads
notifyAll();
}
/**
*
*
* @param msgdata
*
* @throws InvalidMessageException
*/
public synchronized void addMessage(byte[] msgdata)
throws InvalidMessageException {
try {
Class impl = (Class) registeredMessages.get(new Integer(msgdata[0]));
if (impl == null) {
throw new InvalidMessageException("The message with id " +
String.valueOf(msgdata[0]) + " is not implemented");
}
SubsystemMessage msg = (SubsystemMessage) impl.newInstance();
msg.fromByteArray(msgdata);
addMessage(msg);
return;
} catch (IllegalAccessException iae) {
} catch (InstantiationException ie) {
}
throw new InvalidMessageException("Could not instantiate message class");
}
/**
*
*
* @return
*
* @throws MessageStoreEOFException
*/
public synchronized SubsystemMessage nextMessage()
throws MessageStoreEOFException {
try {
return nextMessage(0);
} catch (MessageNotAvailableException mnae) {
return null;
}
}
/**
*
*
* @param timeout
*
* @return
*
* @throws MessageStoreEOFException
* @throws MessageNotAvailableException
*/
public synchronized SubsystemMessage nextMessage(int timeout)
throws MessageStoreEOFException, MessageNotAvailableException {
// If there are no messages available then wait untill there are.
timeout = (timeout > 0) ? timeout : 0;
while (messages.size() <= 0) {
try {
wait(timeout);
if (timeout > 0) {
break;
}
} catch (InterruptedException e) {
}
}
if (state.getValue() != OpenClosedState.OPEN) {
throw new MessageStoreEOFException();
}
if (messages.size() > 0) {
return (SubsystemMessage) messages.remove(0);
} else {
throw new MessageNotAvailableException();
}
}
/**
*
*
* @param messageId
* @param implementor
*/
public void registerMessage(int messageId, Class implementor) {
registeredMessages.put(new Integer(messageId), implementor);
}
/**
*
*
* @return
*/
public OpenClosedState getState() {
return state;
}
/**
*
*/
public synchronized void close() {
state.setValue(OpenClosedState.CLOSED);
notifyAll();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/subsystem/SubsystemOutputStream.java 0000644 0001750 0001750 00000006317 10614715136 027007 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.subsystem;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.transport.InvalidMessageException;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
/**
*
*
* @author $author$
* @version $Revision: 1.21 $
*/
public class SubsystemOutputStream extends OutputStream {
// Temporary storage buffer to build up a message
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
SubsystemMessageStore messageStore;
int messageStart = 0;
/**
* Creates a new SubsystemOutputStream object.
*
* @param messageStore
*/
public SubsystemOutputStream(SubsystemMessageStore messageStore) {
super();
this.messageStore = messageStore;
}
/**
*
*
* @param b
* @param off
* @param len
*
* @throws IOException
*/
public void write(byte[] b, int off, int len) throws IOException {
// Write the data
super.write(b, off, len);
processMessage();
}
/**
*
*
* @param b
*
* @throws IOException
*/
public void write(int b) throws IOException {
buffer.write(b);
}
private void processMessage() throws IOException {
// Now try to process a message
if (buffer.size() > (messageStart + 4)) {
int messageLength = (int) ByteArrayReader.readInt(buffer.toByteArray(),
messageStart);
if (messageLength <= (buffer.size() - 4)) {
byte[] msgdata = new byte[messageLength];
// Process a message
System.arraycopy(buffer.toByteArray(), messageStart + 4,
msgdata, 0, messageLength);
try {
messageStore.addMessage(msgdata);
} catch (InvalidMessageException ime) {
throw new IOException(
"An invalid message was encountered in the outputstream: " +
ime.getMessage());
}
if (messageLength == (buffer.size() - 4)) {
buffer.reset();
messageStart = 0;
} else {
messageStart = messageLength + 4;
}
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/ 0000755 0001750 0001750 00000000000 10667737647 021563 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/cipher/ 0000755 0001750 0001750 00000000000 10667737647 023035 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/cipher/BlowfishCbc.java 0000644 0001750 0001750 00000007646 10614715136 026057 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.cipher;
import com.sshtools.j2ssh.transport.AlgorithmOperationException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import javax.crypto.Cipher;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
/**
*
*
* @author $author$
* @version $Revision: 1.21 $
*/
public class BlowfishCbc extends SshCipher {
private static Log log = LogFactory.getLog(BlowfishCbc.class);
/** */
protected static String algorithmName = "blowfish-cbc";
Cipher cipher;
/**
* Creates a new BlowfishCbc object.
*/
public BlowfishCbc() {
}
/**
*
*
* @return
*/
public int getBlockSize() {
return cipher.getBlockSize();
}
/**
*
*
* @param mode
* @param iv
* @param keydata
*
* @throws AlgorithmOperationException
*/
public void init(int mode, byte[] iv, byte[] keydata)
throws AlgorithmOperationException {
try {
cipher = Cipher.getInstance("Blowfish/CBC/NoPadding");
// Create a 16 byte key
byte[] actualKey = new byte[16];
System.arraycopy(keydata, 0, actualKey, 0, actualKey.length);
SecretKeySpec keyspec = new SecretKeySpec(actualKey, "Blowfish");
// Create the cipher according to its algorithm
cipher.init(((mode == ENCRYPT_MODE) ? Cipher.ENCRYPT_MODE
: Cipher.DECRYPT_MODE),
keyspec, new IvParameterSpec(iv, 0, cipher.getBlockSize()));
} catch (NoSuchPaddingException nspe) {
log.error("Blowfish initialization failed", nspe);
throw new AlgorithmOperationException("No Padding not supported");
} catch (NoSuchAlgorithmException nsae) {
log.error("Blowfish initialization failed", nsae);
throw new AlgorithmOperationException("Algorithm not supported");
} catch (InvalidKeyException ike) {
log.error("Blowfish initialization failed", ike);
throw new AlgorithmOperationException("Invalid encryption key");
/*} catch (InvalidKeySpecException ispe) {
throw new AlgorithmOperationException("Invalid encryption key specification");*/
} catch (InvalidAlgorithmParameterException ape) {
log.error("Blowfish initialization failed", ape);
throw new AlgorithmOperationException("Invalid algorithm parameter");
}
}
/**
*
*
* @param data
* @param offset
* @param len
*
* @return
*
* @throws AlgorithmOperationException
*/
public byte[] transform(byte[] data, int offset, int len)
throws AlgorithmOperationException {
return cipher.update(data, offset, len);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/cipher/SshCipher.java 0000644 0001750 0001750 00000004110 10614715136 025541 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.cipher;
import com.sshtools.j2ssh.transport.AlgorithmOperationException;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public abstract class SshCipher {
/** */
public static final int ENCRYPT_MODE = 0;
/** */
public static final int DECRYPT_MODE = 1;
/**
*
*
* @return
*/
public abstract int getBlockSize();
/**
*
*
* @param mode
* @param iv
* @param keydata
*
* @throws AlgorithmOperationException
*/
public abstract void init(int mode, byte[] iv, byte[] keydata)
throws AlgorithmOperationException;
/**
*
*
* @param data
*
* @return
*
* @throws AlgorithmOperationException
*/
public byte[] transform(byte[] data) throws AlgorithmOperationException {
return transform(data, 0, data.length);
}
/**
*
*
* @param data
* @param offset
* @param len
*
* @return
*
* @throws AlgorithmOperationException
*/
public abstract byte[] transform(byte[] data, int offset, int len)
throws AlgorithmOperationException;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/cipher/SshCipherFactory.java 0000644 0001750 0001750 00000011231 10614715136 027073 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.cipher;
import com.sshtools.j2ssh.configuration.ConfigurationException;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.io.IOUtil;
import com.sshtools.j2ssh.transport.AlgorithmNotSupportedException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.InputStream;
import java.net.URL;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.32 $
*/
public class SshCipherFactory {
private static HashMap ciphers;
private static String defaultCipher;
private static Log log = LogFactory.getLog(SshCipherFactory.class);
private static ArrayList supported;
static {
ciphers = new HashMap();
log.info("Loading supported cipher algorithms");
ciphers.put("3des-cbc", TripleDesCbc.class);
ciphers.put("blowfish-cbc", BlowfishCbc.class);
defaultCipher = "blowfish-cbc";
try {
Enumeration en = ConfigurationLoader.getExtensionClassLoader()
.getResources("j2ssh.cipher");
URL url;
Properties properties = new Properties();
InputStream in;
while ((en != null) && en.hasMoreElements()) {
url = (URL) en.nextElement();
in = url.openStream();
properties.load(in);
IOUtil.closeStream(in);
int num = 1;
String name = "";
Class cls;
while (properties.getProperty("cipher.name." +
String.valueOf(num)) != null) {
try {
name = properties.getProperty("cipher.name." +
String.valueOf(num));
cls = ConfigurationLoader.getExtensionClassLoader()
.loadClass(properties.getProperty(
"cipher.class." + String.valueOf(num)));
cls.newInstance();
ciphers.put(name, cls);
log.info("Installed " + name + " cipher");
} catch (Throwable ex) {
log.info("Could not install cipher class for " + name,
ex);
}
num++;
}
}
} catch (Throwable t) {
}
// Build a list of the supported ciphers
supported = new ArrayList(ciphers.keySet());
}
/**
* Creates a new SshCipherFactory object.
*/
protected SshCipherFactory() {
}
/**
*
*/
public static void initialize() {
}
/**
*
*
* @return
*/
public static String getDefaultCipher() {
return defaultCipher;
}
/**
*
*
* @return
*/
public static List getSupportedCiphers() {
// Return the list
return supported;
}
/**
*
*
* @param algorithmName
*
* @return
*
* @throws AlgorithmNotSupportedException
*/
public static SshCipher newInstance(String algorithmName)
throws AlgorithmNotSupportedException {
log.info("Creating new " + algorithmName + " cipher instance");
try {
return (SshCipher) ((Class) ciphers.get(algorithmName)).newInstance();
} catch (Throwable t) {
throw new AlgorithmNotSupportedException(algorithmName +
" is not supported!");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/cipher/TripleDesCbc.java 0000644 0001750 0001750 00000007330 10614715136 026163 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.cipher;
import com.sshtools.j2ssh.transport.AlgorithmOperationException;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.Key;
import java.security.NoSuchAlgorithmException;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.KeySpec;
import javax.crypto.Cipher;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESedeKeySpec;
import javax.crypto.spec.IvParameterSpec;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public class TripleDesCbc extends SshCipher {
/** */
protected static String algorithmName = "3des-cbc";
Cipher cipher;
/**
* Creates a new TripleDesCbc object.
*/
public TripleDesCbc() {
}
/**
*
*
* @return
*/
public int getBlockSize() {
return cipher.getBlockSize();
}
/**
*
*
* @param mode
* @param iv
* @param keydata
*
* @throws AlgorithmOperationException
*/
public void init(int mode, byte[] iv, byte[] keydata)
throws AlgorithmOperationException {
try {
KeySpec keyspec;
Key key;
// Create the cipher according to its algorithm
cipher = Cipher.getInstance("DESede/CBC/NoPadding");
byte[] actualKey = new byte[24];
System.arraycopy(keydata, 0, actualKey, 0, 24);
keyspec = new DESedeKeySpec(actualKey);
key = SecretKeyFactory.getInstance("DESede").generateSecret(keyspec);
cipher.init(((mode == ENCRYPT_MODE) ? Cipher.ENCRYPT_MODE
: Cipher.DECRYPT_MODE), key,
new IvParameterSpec(iv, 0, cipher.getBlockSize()));
} catch (NoSuchPaddingException nspe) {
throw new AlgorithmOperationException("Padding not supported");
} catch (NoSuchAlgorithmException nsae) {
throw new AlgorithmOperationException("Algorithm not supported");
} catch (InvalidKeyException ike) {
throw new AlgorithmOperationException("Invalid encryption key");
} catch (InvalidKeySpecException ispe) {
throw new AlgorithmOperationException(
"Invalid encryption key specification");
} catch (InvalidAlgorithmParameterException ape) {
throw new AlgorithmOperationException("Invalid algorithm parameter");
}
}
/**
*
*
* @param data
* @param offset
* @param len
*
* @return
*
* @throws AlgorithmOperationException
*/
public byte[] transform(byte[] data, int offset, int len)
throws AlgorithmOperationException {
return cipher.update(data, offset, len);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/compression/ 0000755 0001750 0001750 00000000000 10667737647 024124 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/compression/SshCompression.java 0000644 0001750 0001750 00000002700 10614715136 027722 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.compression;
/**
*
*
* @author $author$
* @version $Revision: 1.18 $
*/
public interface SshCompression {
static public final int INFLATER = 0;
static public final int DEFLATER = 1;
public void init(int type, int level);
/**
*
*
* @param data
*
* @return
*/
public byte[] compress(byte[] data, int start, int len);
/**
*
*
* @param data
*
* @return
*/
public byte[] uncompress(byte[] data, int start, int len);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/compression/SshCompressionFactory.java 0000644 0001750 0001750 00000011133 10614715136 031252 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.compression;
import com.sshtools.j2ssh.configuration.ConfigurationException;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.io.IOUtil;
import com.sshtools.j2ssh.transport.AlgorithmNotSupportedException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.InputStream;
import java.net.URL;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.30 $
*/
public class SshCompressionFactory {
/** */
public final static String COMP_NONE = "none";
private static String defaultAlgorithm;
private static Map comps;
private static Log log = LogFactory.getLog(SshCompressionFactory.class);
static {
comps = new HashMap();
log.info("Loading compression methods");
comps.put(COMP_NONE, "");
defaultAlgorithm = COMP_NONE;
try {
Enumeration en = ConfigurationLoader.getExtensionClassLoader()
.getResources("j2ssh.compression");
URL url;
Properties properties = new Properties();
InputStream in;
while ((en != null) && en.hasMoreElements()) {
url = (URL) en.nextElement();
in = url.openStream();
properties.load(in);
IOUtil.closeStream(in);
int num = 1;
String name = "";
Class cls;
while (properties.getProperty("compression.name." +
String.valueOf(num)) != null) {
try {
name = properties.getProperty("compression.name." +
String.valueOf(num));
cls = ConfigurationLoader.getExtensionClassLoader()
.loadClass(properties.getProperty(
"compression.class." + String.valueOf(num)));
cls.newInstance();
comps.put(name, cls);
log.info("Installed " + name + " compression");
} catch (Throwable ex) {
log.info("Could not install cipher class for " + name,
ex);
}
num++;
}
}
} catch (Throwable t) {
}
}
/**
* Creates a new SshCompressionFactory object.
*/
protected SshCompressionFactory() {
}
/**
*
*/
public static void initialize() {
}
/**
*
*
* @return
*/
public static String getDefaultCompression() {
return defaultAlgorithm;
}
/**
*
*
* @return
*/
public static List getSupportedCompression() {
return new ArrayList(comps.keySet());
}
/**
*
*
* @param algorithmName
*
* @return
*
* @throws AlgorithmNotSupportedException
*/
public static SshCompression newInstance(String algorithmName)
throws AlgorithmNotSupportedException {
try {
if (algorithmName.equals(COMP_NONE)) {
return null;
} else {
return (SshCompression) ((Class) comps.get(algorithmName)).newInstance();
}
} catch (Exception e) {
throw new AlgorithmNotSupportedException(algorithmName +
" is not supported!");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/hmac/ 0000755 0001750 0001750 00000000000 10667737647 022473 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/hmac/HmacMd5.java 0000644 0001750 0001750 00000006454 10614715136 024542 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.hmac;
import com.sshtools.j2ssh.transport.AlgorithmInitializationException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class HmacMd5 implements SshHmac {
private Mac mac;
/**
* Creates a new HmacMd5 object.
*/
public HmacMd5() {
}
/**
*
*
* @return
*/
public int getMacLength() {
return mac.getMacLength();
}
/**
*
*
* @param sequenceNo
* @param data
* @param offset
* @param len
*
* @return
*/
public byte[] generate(long sequenceNo, byte[] data, int offset, int len) {
// Write the sequence no
byte[] sequenceBytes = new byte[4];
sequenceBytes[0] = (byte) (sequenceNo >> 24);
sequenceBytes[1] = (byte) (sequenceNo >> 16);
sequenceBytes[2] = (byte) (sequenceNo >> 8);
sequenceBytes[3] = (byte) (sequenceNo >> 0);
mac.update(sequenceBytes);
mac.update(data, offset, len);
return mac.doFinal();
}
/**
*
*
* @param keydata
*
* @throws AlgorithmInitializationException
*/
public void init(byte[] keydata) throws AlgorithmInitializationException {
try {
mac = Mac.getInstance("HmacMD5");
// Create a key of 16 bytes
byte[] key = new byte[16];
System.arraycopy(keydata, 0, key, 0, key.length);
SecretKeySpec keyspec = new SecretKeySpec(key, "HmacMD5");
mac.init(keyspec);
} catch (NoSuchAlgorithmException nsae) {
throw new AlgorithmInitializationException(
"No provider exists for the HmacSha1 algorithm");
} catch (InvalidKeyException ike) {
throw new AlgorithmInitializationException("Invalid key");
}
}
/**
*
*
* @param sequenceNo
* @param data
*
* @return
*/
public boolean verify(long sequenceNo, byte[] data) {
int len = getMacLength();
byte[] generated = generate(sequenceNo, data, 0, data.length - len);
String compare1 = new String(generated);
String compare2 = new String(data, data.length - len, len);
return compare1.equals(compare2);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/hmac/HmacMd596.java 0000644 0001750 0001750 00000003246 10614715136 024715 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.hmac;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class HmacMd596 extends HmacMd5 {
/**
* Creates a new HmacMd596 object.
*/
public HmacMd596() {
}
/**
*
*
* @return
*/
public int getMacLength() {
return 12;
}
/**
*
*
* @param sequenceNo
* @param data
* @param offset
* @param len
*
* @return
*/
public byte[] generate(long sequenceNo, byte[] data, int offset, int len) {
byte[] generated = super.generate(sequenceNo, data, offset, len);
byte[] result = new byte[getMacLength()];
System.arraycopy(generated, 0, result, 0, getMacLength());
return result;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/hmac/HmacSha.java 0000644 0001750 0001750 00000010420 10614715136 024614 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.hmac;
import com.sshtools.j2ssh.transport.AlgorithmInitializationException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class HmacSha implements SshHmac {
private static Log log = LogFactory.getLog(HmacSha.class);
private Mac mac;
/**
* Creates a new HmacSha object.
*/
public HmacSha() {
}
/**
*
*
* @return
*/
public int getMacLength() {
return mac.getMacLength();
}
/**
*
*
* @param sequenceNo
* @param data
* @param offset
* @param len
*
* @return
*/
public byte[] generate(long sequenceNo, byte[] data, int offset, int len) {
// Write the sequence no
byte[] sequenceBytes = new byte[4];
sequenceBytes[0] = (byte) (sequenceNo >> 24);
sequenceBytes[1] = (byte) (sequenceNo >> 16);
sequenceBytes[2] = (byte) (sequenceNo >> 8);
sequenceBytes[3] = (byte) (sequenceNo >> 0);
mac.update(sequenceBytes);
mac.update(data, offset, len);
return mac.doFinal();
}
/**
*
*
* @param keydata
*
* @throws AlgorithmInitializationException
*/
public void init(byte[] keydata) throws AlgorithmInitializationException {
try {
mac = Mac.getInstance("HmacSha1");
byte[] key = new byte[20];
System.arraycopy(keydata, 0, key, 0, 20);
SecretKeySpec keyspec = new SecretKeySpec(key, "HmacSha1");
mac.init(keyspec);
} catch (NoSuchAlgorithmException nsae) {
throw new AlgorithmInitializationException(
"No provider exists for the HmacSha1 algorithm");
} catch (InvalidKeyException ike) {
throw new AlgorithmInitializationException("Invalid key");
}
}
/**
*
*
* @param sequenceNo
* @param data
*
* @return
*/
public boolean verify(long sequenceNo, byte[] data) {
int len = getMacLength();
//log.debug("MAC Data length: " + String.valueOf(data.length));
byte[] generated = generate(sequenceNo, data, 0, data.length - len);
String compare1 = new String(generated);
String compare2 = new String(data, data.length - len, len);
//log.debug("Generated: " + compare1);
//log.debug("Actual : " + compare2);
boolean result = compare1.equals(compare2);
/*if (!result) {
/**
* Output some debug stuff
*/
/* String genhex = "";
String acthex = "";
boolean verify = true;
for(int i=0;i= 20) {
System.arraycopy(r, r.length - 20, decoded, 0, 20);
} else {
System.arraycopy(r, 0, decoded, 20 - r.length, r.length);
}
if (s.length >= 20) {
System.arraycopy(s, s.length - 20, decoded, 20, 20);
} else {
System.arraycopy(s, 0, decoded, 20 + (20 - s.length), s.length);
}
if (log.isDebugEnabled()) {
log.debug("s length is " + String.valueOf(s.length));
log.debug("r length is " + String.valueOf(r.length));
String str = "";
for (int i = 0; i < signature.length; i++) {
str += (Integer.toHexString(signature[i] & 0xFF) + " ");
}
log.debug("Java signature is " + str);
str = "";
for (int i = 0; i < decoded.length; i++) {
str += (Integer.toHexString(decoded[i] & 0xFF) + " ");
}
log.debug("SSH signature is " + str);
}
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(getAlgorithmName());
baw.writeBinaryString(decoded);
return baw.toByteArray();
} catch (Exception e) {
throw new InvalidSshKeySignatureException(e);
}
}
private BigInteger getY() {
return prvkey.getParams().getG().modPow(prvkey.getX(),
prvkey.getParams().getP());
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/dsa/SshDssPublicKey.java 0000644 0001750 0001750 00000021052 10614715136 030160 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey.dsa;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.publickey.InvalidSshKeyException;
import com.sshtools.j2ssh.transport.publickey.InvalidSshKeySignatureException;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import com.sshtools.j2ssh.util.SimpleASNWriter;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.math.BigInteger;
import java.security.InvalidKeyException;
import java.security.KeyFactory;
import java.security.NoSuchAlgorithmException;
import java.security.Signature;
import java.security.SignatureException;
import java.security.interfaces.DSAPublicKey;
import java.security.spec.DSAPublicKeySpec;
/**
*
*
* @author $author$
* @version $Revision: 1.27 $
*/
public class SshDssPublicKey extends SshPublicKey {
private static Log log = LogFactory.getLog(SshDssPublicKey.class);
private DSAPublicKey pubkey;
/**
* Creates a new SshDssPublicKey object.
*
* @param key
*/
public SshDssPublicKey(DSAPublicKey key) {
this.pubkey = key;
}
/**
* Creates a new SshDssPublicKey object.
*
* @param key
*
* @throws InvalidSshKeyException
*/
public SshDssPublicKey(byte[] key) throws InvalidSshKeyException {
try {
DSAPublicKeySpec dsaKey;
// Extract the key information
ByteArrayReader bar = new ByteArrayReader(key);
String header = bar.readString();
if (!header.equals(getAlgorithmName())) {
throw new InvalidSshKeyException();
}
BigInteger p = bar.readBigInteger();
BigInteger q = bar.readBigInteger();
BigInteger g = bar.readBigInteger();
BigInteger y = bar.readBigInteger();
dsaKey = new DSAPublicKeySpec(y, p, q, g);
KeyFactory kf = KeyFactory.getInstance("DSA");
pubkey = (DSAPublicKey) kf.generatePublic(dsaKey);
} catch (Exception e) {
throw new InvalidSshKeyException();
}
}
/**
*
*
* @return
*/
public String getAlgorithmName() {
return "ssh-dss";
}
/**
*
*
* @return
*/
public int getBitLength() {
return pubkey.getY().bitLength();
}
/**
*
*
* @return
*/
public byte[] getEncoded() {
try {
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(getAlgorithmName());
baw.writeBigInteger(pubkey.getParams().getP());
baw.writeBigInteger(pubkey.getParams().getQ());
baw.writeBigInteger(pubkey.getParams().getG());
baw.writeBigInteger(pubkey.getY());
return baw.toByteArray();
} catch (IOException ioe) {
return null;
}
}
/**
*
*
* @param signature
* @param data
*
* @return
*
* @throws InvalidSshKeySignatureException
*/
public boolean verifySignature(byte[] signature, byte[] data)
throws InvalidSshKeySignatureException {
try {
// Check for differing version of the transport protocol
if (signature.length != 40) {
ByteArrayReader bar = new ByteArrayReader(signature);
byte[] sig = bar.readBinaryString();
//log.debug("Signature blob is " + new String(sig));
String header = new String(sig);
log.debug("Header is " + header);
if (!header.equals("ssh-dss")) {
throw new InvalidSshKeySignatureException();
}
signature = bar.readBinaryString();
//log.debug("Read signature from blob: " + new String(signature));
}
// Using a SimpleASNWriter
ByteArrayOutputStream r = new ByteArrayOutputStream();
ByteArrayOutputStream s = new ByteArrayOutputStream();
SimpleASNWriter asn = new SimpleASNWriter();
asn.writeByte(0x02);
if (((signature[0] & 0x80) == 0x80) && (signature[0] != 0x00)) {
r.write(0);
r.write(signature, 0, 20);
} else {
r.write(signature, 0, 20);
}
asn.writeData(r.toByteArray());
asn.writeByte(0x02);
if (((signature[20] & 0x80) == 0x80) && (signature[20] != 0x00)) {
s.write(0);
s.write(signature, 20, 20);
} else {
s.write(signature, 20, 20);
}
asn.writeData(s.toByteArray());
SimpleASNWriter asnEncoded = new SimpleASNWriter();
asnEncoded.writeByte(0x30);
asnEncoded.writeData(asn.toByteArray());
byte[] encoded = asnEncoded.toByteArray();
if (log.isDebugEnabled()) {
log.debug("Verifying host key signature");
log.debug("Signature length is " +
String.valueOf(signature.length));
String hex = "";
for (int i = 0; i < signature.length; i++) {
hex += (Integer.toHexString(signature[i] & 0xFF) + " ");
}
log.debug("SSH: " + hex);
hex = "";
for (int i = 0; i < encoded.length; i++) {
hex += (Integer.toHexString(encoded[i] & 0xFF) + " ");
}
log.debug("Encoded: " + hex);
}
// The previous way
/*byte[] encoded;
// Determine the encoded length of the big integers
int rlen = (((signature[0] & 0x80) == 0x80) ? 0x15 : 0x14);
log.debug("rlen=" + String.valueOf(rlen));
int slen = (((signature[20] & 0x80) == 0x80) ? 0x15 : 0x14);
log.debug("slen=" + String.valueOf(slen));
byte[] asn1r = { 0x30, (byte) (rlen + slen + 4), 0x02, (byte) rlen };
byte[] asn1s = { 0x02, (byte) slen };
// Create the encoded byte array
encoded = new byte[asn1r.length + rlen + asn1s.length + slen];
// Copy the data and encode it into the array
System.arraycopy(asn1r, 0, encoded, 0, asn1r.length);
// Copy the integer inserting a zero byte if signed
int roffset = (((signature[0] & 0x80) == 0x80) ? 1 : 0);
System.arraycopy(signature, 0, encoded, asn1r.length + roffset, 20);
System.arraycopy(asn1s, 0, encoded, asn1r.length + roffset + 20,
asn1s.length);
int soffset = (((signature[20] & 0x80) == 0x80) ? 1 : 0);
System.arraycopy(signature, 20, encoded,
asn1r.length + roffset + 20 + asn1s.length + soffset, 20);
*/
Signature sig = Signature.getInstance("SHA1withDSA");
sig.initVerify(pubkey);
sig.update(data);
return sig.verify(encoded);
} catch (NoSuchAlgorithmException nsae) {
throw new InvalidSshKeySignatureException();
} catch (InvalidKeyException ike) {
throw new InvalidSshKeySignatureException();
} catch (IOException ioe) {
throw new InvalidSshKeySignatureException();
} catch (SignatureException se) {
throw new InvalidSshKeySignatureException();
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/rsa/ 0000755 0001750 0001750 00000000000 10667737647 024337 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/rsa/SshRsaKeyPair.java 0000644 0001750 0001750 00000005624 10614715136 027656 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey.rsa;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.transport.publickey.InvalidSshKeyException;
import com.sshtools.j2ssh.transport.publickey.SshKeyPair;
import com.sshtools.j2ssh.transport.publickey.SshPrivateKey;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.NoSuchAlgorithmException;
import java.security.interfaces.RSAPrivateKey;
import java.security.interfaces.RSAPublicKey;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public class SshRsaKeyPair extends SshKeyPair {
private RSAPrivateKey prvKey;
private RSAPublicKey pubKey;
/**
* Creates a new SshRsaKeyPair object.
*/
public SshRsaKeyPair() {
}
/**
*
*
* @param encoded
*
* @return
*
* @throws InvalidSshKeyException
*/
public SshPrivateKey decodePrivateKey(byte[] encoded)
throws InvalidSshKeyException {
return new SshRsaPrivateKey(encoded);
}
/**
*
*
* @param encoded
*
* @return
*
* @throws InvalidSshKeyException
*/
public SshPublicKey decodePublicKey(byte[] encoded)
throws InvalidSshKeyException {
return new SshRsaPublicKey(encoded);
}
/**
*
*
* @param bits
*/
public void generate(int bits) {
try {
// Initialize the generator
KeyPairGenerator keyGen = KeyPairGenerator.getInstance("RSA");
keyGen.initialize(bits, ConfigurationLoader.getRND());
KeyPair pair = keyGen.generateKeyPair();
// Get the keys and set
setPrivateKey(new SshRsaPrivateKey(
(RSAPrivateKey) pair.getPrivate(),
(RSAPublicKey) pair.getPublic()));
} catch (NoSuchAlgorithmException nsae) {
prvKey = null;
pubKey = null;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/rsa/SshRsaPrivateKey.java 0000644 0001750 0001750 00000011424 10614715136 030370 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey.rsa;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.publickey.InvalidSshKeyException;
import com.sshtools.j2ssh.transport.publickey.SshPrivateKey;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import java.io.IOException;
import java.math.BigInteger;
import java.security.KeyFactory;
import java.security.Signature;
import java.security.interfaces.RSAPrivateKey;
import java.security.interfaces.RSAPublicKey;
import java.security.spec.RSAPrivateKeySpec;
import java.security.spec.RSAPublicKeySpec;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public class SshRsaPrivateKey extends SshPrivateKey {
RSAPrivateKey prvKey;
RSAPublicKey pubKey;
/**
* Creates a new SshRsaPrivateKey object.
*
* @param prv
* @param pub
*/
public SshRsaPrivateKey(RSAPrivateKey prv, RSAPublicKey pub) {
prvKey = prv;
pubKey = pub;
}
/**
* Creates a new SshRsaPrivateKey object.
*
* @param encoded
*
* @throws InvalidSshKeyException
*/
public SshRsaPrivateKey(byte[] encoded) throws InvalidSshKeyException {
try {
// Extract the key information
ByteArrayReader bar = new ByteArrayReader(encoded);
// Read the public key
String header = bar.readString();
if (!header.equals(getAlgorithmName())) {
throw new InvalidSshKeyException();
}
BigInteger e = bar.readBigInteger();
BigInteger n = bar.readBigInteger();
// Read the private key
BigInteger p = bar.readBigInteger();
RSAPrivateKeySpec prvSpec = new RSAPrivateKeySpec(n, p);
RSAPublicKeySpec pubSpec = new RSAPublicKeySpec(n, e);
KeyFactory kf = KeyFactory.getInstance("RSA");
prvKey = (RSAPrivateKey) kf.generatePrivate(prvSpec);
pubKey = (RSAPublicKey) kf.generatePublic(pubSpec);
} catch (Exception e) {
throw new InvalidSshKeyException();
}
}
/**
*
*
* @param obj
*
* @return
*/
public boolean equals(Object obj) {
if (obj instanceof SshRsaPrivateKey) {
return prvKey.equals(((SshRsaPrivateKey) obj).prvKey);
}
return false;
}
/**
*
*
* @return
*/
public int hashCode() {
return prvKey.hashCode();
}
/**
*
*
* @return
*/
public String getAlgorithmName() {
return "ssh-rsa";
}
/**
*
*
* @return
*/
public int getBitLength() {
return prvKey.getModulus().bitLength();
}
/**
*
*
* @return
*/
public byte[] getEncoded() {
try {
ByteArrayWriter baw = new ByteArrayWriter();
// The private key consists of the public key blob
baw.write(getPublicKey().getEncoded());
// And the private data
baw.writeBigInteger(prvKey.getPrivateExponent());
return baw.toByteArray();
} catch (IOException ioe) {
return null;
}
}
/**
*
*
* @return
*/
public SshPublicKey getPublicKey() {
return new SshRsaPublicKey(pubKey);
}
/**
*
*
* @param data
*
* @return
*/
public byte[] generateSignature(byte[] data) {
try {
Signature sig = Signature.getInstance("SHA1withRSA");
sig.initSign(prvKey);
sig.update(data);
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(getAlgorithmName());
baw.writeBinaryString(sig.sign());
return baw.toByteArray();
} catch (Exception e) {
return null;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/rsa/SshRsaPublicKey.java 0000644 0001750 0001750 00000011163 10614715136 030174 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey.rsa;
import com.sshtools.j2ssh.io.*;
import com.sshtools.j2ssh.transport.publickey.*;
import java.io.*;
import java.math.*;
import java.security.*;
import java.security.interfaces.*;
import java.security.spec.*;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public class SshRsaPublicKey extends SshPublicKey {
RSAPublicKey pubKey;
/**
* Creates a new SshRsaPublicKey object.
*
* @param key
*/
public SshRsaPublicKey(RSAPublicKey key) {
pubKey = key;
}
/**
* Creates a new SshRsaPublicKey object.
*
* @param encoded
*
* @throws InvalidSshKeyException
*/
public SshRsaPublicKey(byte[] encoded) throws InvalidSshKeyException {
try {
//this.hostKey = hostKey;
RSAPublicKeySpec rsaKey;
// Extract the key information
ByteArrayReader bar = new ByteArrayReader(encoded);
String header = bar.readString();
if (!header.equals(getAlgorithmName())) {
throw new InvalidSshKeyException();
}
BigInteger e = bar.readBigInteger();
BigInteger n = bar.readBigInteger();
rsaKey = new RSAPublicKeySpec(n, e);
try {
KeyFactory kf = KeyFactory.getInstance("RSA");
pubKey = (RSAPublicKey) kf.generatePublic(rsaKey);
} catch (NoSuchAlgorithmException nsae) {
throw new InvalidSshKeyException();
} catch (InvalidKeySpecException ikpe) {
throw new InvalidSshKeyException();
}
} catch (IOException ioe) {
throw new InvalidSshKeyException();
}
}
/**
*
*
* @return
*/
public String getAlgorithmName() {
return "ssh-rsa";
}
/**
*
*
* @return
*/
public int getBitLength() {
return pubKey.getModulus().bitLength();
}
/**
*
*
* @return
*/
public byte[] getEncoded() {
try {
ByteArrayWriter baw = new ByteArrayWriter();
baw.writeString(getAlgorithmName());
baw.writeBigInteger(pubKey.getPublicExponent());
baw.writeBigInteger(pubKey.getModulus());
return baw.toByteArray();
} catch (IOException ioe) {
return null;
}
}
/**
*
*
* @param signature
* @param data
*
* @return
*
* @throws InvalidSshKeySignatureException
*/
public boolean verifySignature(byte[] signature, byte[] data)
throws InvalidSshKeySignatureException {
try {
// Check for older versions of the transport protocol
if (signature.length != 128) {
ByteArrayReader bar = new ByteArrayReader(signature);
byte[] sig = bar.readBinaryString();
String header = new String(sig);
if (!header.equals(getAlgorithmName())) {
throw new InvalidSshKeySignatureException();
}
signature = bar.readBinaryString();
}
Signature s = Signature.getInstance("SHA1withRSA");
s.initVerify(pubKey);
s.update(data);
return s.verify(signature);
} catch (NoSuchAlgorithmException nsae) {
throw new InvalidSshKeySignatureException();
} catch (IOException ioe) {
throw new InvalidSshKeySignatureException();
} catch (InvalidKeyException ike) {
throw new InvalidSshKeySignatureException();
} catch (SignatureException se) {
throw new InvalidSshKeySignatureException();
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/Base64EncodedFileFormat.java 0000644 0001750 0001750 00000015156 10614715136 030661 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.util.Base64;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
/**
*
*
* @author $author$
* @version $Revision: 1.17 $
*/
public abstract class Base64EncodedFileFormat implements SshKeyFormatConversion {
/** */
protected String begin;
/** */
protected String end;
private Map headers = new HashMap();
private int MAX_LINE_LENGTH = 70;
/**
* Creates a new Base64EncodedFileFormat object.
*
* @param begin
* @param end
*/
protected Base64EncodedFileFormat(String begin, String end) {
this.begin = begin;
this.end = end;
}
/**
*
*
* @return
*/
public String getFormatType() {
return "Base64Encoded";
}
/**
*
*
* @param formattedKey
*
* @return
*/
public boolean isFormatted(byte[] formattedKey) {
String test = new String(formattedKey);
if ((test.indexOf(begin) >= 0) && (test.indexOf(end) > 0)) {
return true;
} else {
return false;
}
}
/**
*
*
* @param headerTag
* @param headerValue
*/
public void setHeaderValue(String headerTag, String headerValue) {
headers.put(headerTag, headerValue);
}
/**
*
*
* @param headerTag
*
* @return
*/
public String getHeaderValue(String headerTag) {
return (String) headers.get(headerTag);
}
/**
*
*
* @param formattedKey
*
* @return
*
* @throws InvalidSshKeyException
*/
public byte[] getKeyBlob(byte[] formattedKey) throws InvalidSshKeyException {
BufferedReader reader = new BufferedReader(new InputStreamReader(
new ByteArrayInputStream(formattedKey)));
String line;
String headerTag;
String headerValue;
String blob = "";
int index;
try {
// Read in the lines looking for the start
while (true) {
line = reader.readLine();
if (line == null) {
throw new InvalidSshKeyException("Incorrect file format!");
}
if (line.endsWith(begin)) {
break;
}
}
// Read the headers
while (true) {
line = reader.readLine();
if (line == null) {
throw new InvalidSshKeyException("Incorrect file format!");
}
index = line.indexOf(": ");
if (index > 0) {
while (line.endsWith("\\")) {
line = line.substring(0, line.length() - 1);
String tmp = reader.readLine();
if (tmp == null) {
throw new InvalidSshKeyException(
"Incorrect file format!");
}
line += tmp;
}
// Record the header
headerTag = line.substring(0, index);
headerValue = line.substring(index + 2);
headers.put(headerTag, headerValue);
} else {
break;
}
}
// This is now the public key blob Base64 encoded
ByteArrayWriter baw = new ByteArrayWriter();
while (true) {
blob += line;
line = reader.readLine();
if (line == null) {
throw new InvalidSshKeyException("Invalid file format!");
}
if (line.endsWith(end)) {
break;
}
}
// Convert the blob to some useful data
return Base64.decode(blob);
} catch (IOException ioe) {
throw new InvalidSshKeyException();
}
}
/**
*
*
* @param keyblob
*
* @return
*/
public byte[] formatKey(byte[] keyblob) {
try {
ByteArrayOutputStream out = new ByteArrayOutputStream();
String headerTag;
String headerValue;
String line;
out.write(begin.getBytes());
out.write('\n');
int pos;
Set tags = headers.keySet();
Iterator it = tags.iterator();
while (it.hasNext()) {
headerTag = (String) it.next();
headerValue = (String) headers.get(headerTag);
String header = headerTag + ": " + headerValue;
pos = 0;
while (pos < header.length()) {
line = header.substring(pos,
(((pos + MAX_LINE_LENGTH) < header.length())
? (pos + MAX_LINE_LENGTH) : header.length())) +
(((pos + MAX_LINE_LENGTH) < header.length()) ? "\\" : "");
out.write(line.getBytes());
out.write('\n');
pos += MAX_LINE_LENGTH;
}
}
String encoded = Base64.encodeBytes(keyblob, false);
out.write(encoded.getBytes());
out.write('\n');
out.write(end.getBytes());
out.write('\n');
return out.toByteArray();
} catch (IOException ioe) {
return null;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/InvalidSshKeyException.java 0000644 0001750 0001750 00000002713 10614715136 030771 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
import com.sshtools.j2ssh.transport.*;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class InvalidSshKeyException extends TransportProtocolException {
/**
* Creates a new InvalidSshKeyException object.
*/
public InvalidSshKeyException() {
super("The SSH key supplied is invalid");
}
/**
* Creates a new InvalidSshKeyException object.
*
* @param msg
*/
public InvalidSshKeyException(String msg) {
super(msg);
}
}
././@LongLink 0000000 0000000 0000000 00000000151 00000000000 011562 L ustar root root libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/InvalidSshKeySignatureException.java libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/InvalidSshKeySignatureException.0000644 0001750 0001750 00000002773 10614715136 032017 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
import com.sshtools.j2ssh.transport.*;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class InvalidSshKeySignatureException extends TransportProtocolException {
/**
* Creates a new InvalidSshKeySignatureException object.
*/
public InvalidSshKeySignatureException() {
super("The signature is invalid");
}
/**
* Creates a new InvalidSshKeySignatureException object.
*
* @param t
*/
public InvalidSshKeySignatureException(Throwable t) {
super(t.getMessage());
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/OpenSSHPublicKeyFormat.java 0000644 0001750 0001750 00000007456 10614715136 030646 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.util.Base64;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public class OpenSSHPublicKeyFormat implements SshPublicKeyFormat {
String comment = null;
/**
* Creates a new OpenSSHPublicKeyFormat object.
*
* @param comment
*/
public OpenSSHPublicKeyFormat(String comment) {
setComment(comment);
}
/**
* Creates a new OpenSSHPublicKeyFormat object.
*/
public OpenSSHPublicKeyFormat() {
}
/**
*
*
* @param comment
*/
public void setComment(String comment) {
this.comment = comment;
}
/**
*
*
* @return
*/
public String getComment() {
return comment;
}
/**
*
*
* @return
*/
public String getFormatType() {
return "OpenSSH-PublicKey";
}
/**
*
*
* @param formattedKey
*
* @return
*
* @throws InvalidSshKeyException
*/
public byte[] getKeyBlob(byte[] formattedKey) throws InvalidSshKeyException {
String temp = new String(formattedKey);
// Get the algorithm name end index
int i = temp.indexOf(" ");
if (i > 0) {
String algorithm = temp.substring(0, i);
if (supportsAlgorithm(algorithm)) {
// Get the keyblob end index
int i2 = temp.indexOf(" ", i + 1);
if (i2 > i) {
String encoded = temp.substring(i + 1, i2);
if (temp.length() > i2) {
comment = temp.substring(i2 + 1).trim();
}
return Base64.decode(encoded);
}
}
}
throw new InvalidSshKeyException("Failed to read OpenSSH key format");
}
/**
*
*
* @param keyblob
*
* @return
*/
public byte[] formatKey(byte[] keyblob) {
String algorithm = ByteArrayReader.readString(keyblob, 0);
String formatted = algorithm + " " + Base64.encodeBytes(keyblob, true);
if (comment != null) {
formatted += (" " + comment);
}
return formatted.getBytes();
}
/**
*
*
* @param formattedKey
*
* @return
*/
public boolean isFormatted(byte[] formattedKey) {
String test = new String(formattedKey).trim();
if (test.startsWith("ssh-dss") || test.startsWith("ssh-rsa")) {
return true;
} else {
return false;
}
}
/**
*
*
* @param algorithm
*
* @return
*/
public boolean supportsAlgorithm(String algorithm) {
if (algorithm.equals("ssh-dss") || algorithm.equals("ssh-rsa")) {
return true;
} else {
return false;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SECSHPublicKeyFormat.java 0000644 0001750 0001750 00000004616 10614715136 030227 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public class SECSHPublicKeyFormat extends Base64EncodedFileFormat
implements SshPublicKeyFormat {
private static String BEGIN = "---- BEGIN SSH2 PUBLIC KEY ----";
private static String END = "---- END SSH2 PUBLIC KEY ----";
/**
* Creates a new SECSHPublicKeyFormat object.
*
* @param subject
* @param comment
*/
public SECSHPublicKeyFormat(String subject, String comment) {
super(BEGIN, END);
setHeaderValue("Subject", subject);
setComment(comment);
}
/**
* Creates a new SECSHPublicKeyFormat object.
*/
public SECSHPublicKeyFormat() {
super(BEGIN, END);
}
/**
*
*
* @param comment
*/
public void setComment(String comment) {
setHeaderValue("Comment",
(comment.trim().startsWith("\"") ? "" : "\"") + comment.trim() +
(comment.trim().endsWith("\"") ? "" : "\""));
}
/**
*
*
* @return
*/
public String getComment() {
return getHeaderValue("Comment");
}
/**
*
*
* @return
*/
public String getFormatType() {
return "SECSH-PublicKey-" + super.getFormatType();
}
/**
*
*
* @param algorithm
*
* @return
*/
public boolean supportsAlgorithm(String algorithm) {
return SshKeyPairFactory.supportsKey(algorithm);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshKeyFormatConversion.java 0000644 0001750 0001750 00000003125 10614715136 031020 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
/**
*
*
* @author $author$
* @version $Revision: 1.16 $
*/
public interface SshKeyFormatConversion {
/**
*
*
* @return
*/
public String getFormatType();
/**
*
*
* @param formattedKey
*
* @return
*
* @throws InvalidSshKeyException
*/
public byte[] getKeyBlob(byte[] formattedKey) throws InvalidSshKeyException;
/**
*
*
* @param keyBlob
*
* @return
*/
public byte[] formatKey(byte[] keyBlob);
/**
*
*
* @param formattedKey
*
* @return
*/
public boolean isFormatted(byte[] formattedKey);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshKeyGenerator.java 0000644 0001750 0001750 00000027713 10614715136 027461 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
import com.sshtools.j2ssh.SshThread;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.lang.reflect.Method;
/*import java.util.logging.FileHandler;
import java.util.logging.Handler;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.logging.SimpleFormatter;*/
public class SshKeyGenerator {
private static String filename = null;
private static String type = "dsa";
private static int bits = 1024;
private static boolean useGUI;
private static boolean guiAvailable;
private static boolean toOpenSSH = false;
private static boolean toSECSH = false;
private static boolean changePass = false;
// Test if the GUI is available
static {
try {
Class.forName("com.sshtools.j2ssh.keygen.Main");
guiAvailable = true;
} catch (ClassNotFoundException cnfe) {
}
}
/**
* Creates a new SshKeyGenerator object.
*/
public SshKeyGenerator() {
}
/**
*
*
* @param type
* @param bits
* @param filename
* @param username
* @param passphrase
*
* @throws IOException
*/
public void generateKeyPair(String type, int bits, String filename,
String username, String passphrase) throws IOException {
System.out.println("****Sshtools.com SSH Key Pair Generator****");
String keyType = type;
if (keyType.equalsIgnoreCase("DSA")) {
keyType = "ssh-dss";
}
if (keyType.equalsIgnoreCase("RSA")) {
keyType = "ssh-rsa";
}
final SshKeyPair pair = SshKeyPairFactory.newInstance(keyType);
System.out.println("Generating " + String.valueOf(bits) + " bit " +
keyType + " key pair");
Thread thread = new SshThread(new Runnable() {
public void run() {
pair.generate(SshKeyGenerator.this.bits);
}
}, "Key generator", true);
thread.start();
while (thread.isAlive()) {
System.out.print(".");
try {
Thread.sleep(100);
} catch (InterruptedException e) {
}
}
System.out.println();
System.out.println("Creating Public Key file " + filename + ".pub");
// Now save the files
SshPublicKeyFile pub = SshPublicKeyFile.create(pair.getPublicKey(),
new SECSHPublicKeyFormat(username,
String.valueOf(bits) + "-bit " + type));
FileOutputStream out = new FileOutputStream(filename + ".pub");
out.write(pub.getBytes());
out.close();
System.out.println("Generating Private Key file " + filename);
if (passphrase == null) {
passphrase = promptForPassphrase(true);
}
SshPrivateKeyFile prv = SshPrivateKeyFile.create(pair.getPrivateKey(),
passphrase,
new SshtoolsPrivateKeyFormat(username,
String.valueOf(bits) + "-bit " + type));
out = new FileOutputStream(filename);
out.write(prv.getBytes());
out.close();
}
/**
*
*
* @param args
*/
public static void main(String[] args) {
try {
processCommandLine(args);
// Setup a logfile
/*Handler fh = new FileHandler("ssh-keygen.log");
fh.setFormatter(new SimpleFormatter());
Logger.getLogger("com.sshtools").setUseParentHandlers(false);
Logger.getLogger("com.sshtools").addHandler(fh);
Logger.getLogger("com.sshtools").setLevel(Level.ALL);*/
if (useGUI) {
Class c = Class.forName("com.sshtools.j2ssh.keygen.Main");
Method m = c.getMethod("main", new Class[] { args.getClass() });
m.invoke(null, new Object[] { new String[] { } });
} else {
File f = new File(filename);
if (filename == null) {
System.err.print("You must supply a valid file to convert!");
System.exit(1);
}
if (toOpenSSH || toSECSH) {
if (!f.exists()) {
System.err.print("The file " + f.getAbsolutePath() +
" does not exist!");
System.exit(1);
}
try {
if (toOpenSSH) {
System.out.print(convertPublicKeyFile(f,
new OpenSSHPublicKeyFormat()));
} else {
System.out.print(convertPublicKeyFile(f,
new SECSHPublicKeyFormat()));
}
} catch (InvalidSshKeyException e) {
System.err.println("The key format is invalid!");
} catch (IOException ioe) {
System.err.println(
"An error occurs whilst reading the file " +
f.getAbsolutePath());
}
System.exit(0);
}
if (changePass) {
if (!f.exists()) {
System.err.print("The file " + f.getAbsolutePath() +
" does not exist!");
System.exit(1);
}
changePassphrase(f);
} else {
SshKeyGenerator generator = new SshKeyGenerator();
String username = System.getProperty("user.name");
generator.generateKeyPair(type, bits, filename, username,
null);
}
}
} catch (Throwable t) {
t.printStackTrace();
}
}
/**
*
*
* @param args
*/
public static void processCommandLine(String[] args) {
if (args.length > 0) {
for (int i = 0; i < args.length; i++) {
if (args[i].equalsIgnoreCase("-b")) {
bits = Integer.parseInt(args[++i]);
} else if (args[i].equalsIgnoreCase("-t")) {
type = args[++i];
} else if (args[i].equalsIgnoreCase("-p")) {
changePass = true;
} else if (args[i].equalsIgnoreCase("-g") && guiAvailable) {
useGUI = true;
} else if (args[i].equalsIgnoreCase("-i")) {
toOpenSSH = true;
} else if (args[i].equalsIgnoreCase("-e")) {
toSECSH = true;
} else if (!args[i].startsWith("-")) {
if (filename != null) {
printUsage();
System.exit(1);
}
filename = args[i];
}
}
}
if (!useGUI && (filename == null)) {
printUsage();
System.exit(0);
}
}
private static void changePassphrase(File f) {
System.out.println("Opening Private Key file " + f.getAbsolutePath());
try {
System.out.println("Opening Private Key file " +
f.getAbsolutePath());
String oldPassphrase = promptForPassphrase(false);
String newPassphrase = promptForPassphrase(true);
changePassphrase(f, oldPassphrase, newPassphrase);
} catch (InvalidSshKeyException e) {
System.err.println("The key format is invalid!");
} catch (IOException ioe) {
System.err.println("An error occurs whilst reading the file " +
f.getAbsolutePath());
}
}
/**
*
*
* @param f
* @param oldPassphrase
* @param newPassphrase
*
* @throws IOException
* @throws InvalidSshKeyException
*/
public static void changePassphrase(File f, String oldPassphrase,
String newPassphrase) throws IOException, InvalidSshKeyException {
// Open up the file with its current format
SshPrivateKeyFile file = SshPrivateKeyFile.parse(f);
System.out.println("Saving Private Key file with new passphrase");
file.changePassphrase(oldPassphrase, newPassphrase);
FileOutputStream out = null;
try {
out = new FileOutputStream(f);
out.write(file.getBytes());
} finally {
if (out != null) {
out.close();
}
}
}
/**
*
*
* @param f
* @param convert
*
* @return
*
* @throws InvalidSshKeyException
* @throws IOException
*/
public static String convertPublicKeyFile(File f, SshPublicKeyFormat convert)
throws InvalidSshKeyException, IOException {
// Open up the file with its current format
SshPublicKeyFile file = SshPublicKeyFile.parse(f);
// Set the new format
file.setFormat(convert);
// Output to stdout
return file.toString();
}
private static void printUsage() {
System.out.println("Usage: SshKeyGenerator [options] filename");
System.out.println("Options:");
System.out.println(
"-b bits Number of bits in the key to create.");
System.out.println(
"-e Convert OpenSSH to IETF SECSH key file.");
System.out.println(
"-i Convert IETF SECSH to OpenSSH key file.");
System.out.println("-t type The type of key to create.");
System.out.println(
"-p Change the passphrase of the private key file.");
if (guiAvailable) {
System.out.println("-g \t\tUse GUI to create key");
}
}
private static String promptForPassphrase(boolean confirm)
throws IOException {
// Confirm the passphrase
BufferedReader reader = new BufferedReader(new InputStreamReader(
System.in));
String pass1 = "";
String pass2 = "";
while (true) {
System.out.print("Enter passphrase: ");
pass1 = reader.readLine();
if (!confirm) {
break;
}
System.out.print("Confirm passphrase: ");
pass2 = reader.readLine();
if (pass1.equals(pass2)) {
if (pass1.trim().length() == 0) {
System.out.print(
"You supplied an empty passphrase, are you sure? [Yes|No]: ");
pass2 = reader.readLine();
if (pass2.equalsIgnoreCase("YES")) {
break;
}
} else {
break;
}
} else {
System.out.println(
"The passphrases supplied were not indentical! Try again");
}
}
return pass1;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshKeyPair.java 0000644 0001750 0001750 00000005333 10614715136 026420 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
/**
*
*
* @author $author$
* @version $Revision: 1.17 $
*/
public abstract class SshKeyPair {
private SshPrivateKey prv;
private SshPublicKey pub;
/**
* Creates a new SshKeyPair object.
*/
public SshKeyPair() {
}
/**
*
*
* @param bits
*/
public abstract void generate(int bits);
/**
*
*
* @param key
*/
public void setPrivateKey(SshPrivateKey key) {
this.prv = key;
this.pub = key.getPublicKey();
}
/**
*
*
* @param encoded
*
* @return
*
* @throws InvalidSshKeyException
*/
public SshPrivateKey setPrivateKey(byte[] encoded)
throws InvalidSshKeyException {
setPrivateKey(decodePrivateKey(encoded));
return this.prv;
}
/**
*
*
* @return
*/
public SshPrivateKey getPrivateKey() {
return prv;
}
/**
*
*
* @param encoded
*
* @return
*
* @throws InvalidSshKeyException
*/
public SshPublicKey setPublicKey(byte[] encoded)
throws InvalidSshKeyException {
this.pub = decodePublicKey(encoded);
this.prv = null;
return this.pub;
}
/**
*
*
* @return
*/
public SshPublicKey getPublicKey() {
return pub;
}
/**
*
*
* @param encoded
*
* @return
*
* @throws InvalidSshKeyException
*/
public abstract SshPrivateKey decodePrivateKey(byte[] encoded)
throws InvalidSshKeyException;
/**
*
*
* @param encoded
*
* @return
*
* @throws InvalidSshKeyException
*/
public abstract SshPublicKey decodePublicKey(byte[] encoded)
throws InvalidSshKeyException;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshKeyPairFactory.java 0000644 0001750 0001750 00000016120 10614715136 027744 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
import com.sshtools.j2ssh.configuration.ConfigurationException;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.configuration.ExtensionAlgorithm;
import com.sshtools.j2ssh.configuration.SshAPIConfiguration;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.transport.AlgorithmNotSupportedException;
import com.sshtools.j2ssh.transport.publickey.dsa.SshDssKeyPair;
import com.sshtools.j2ssh.transport.publickey.rsa.SshRsaKeyPair;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
/**
*
*
* @author $author$
* @version $Revision: 1.26 $
*/
public class SshKeyPairFactory {
private static Map pks;
private static String defaultAlgorithm;
private static Log log = LogFactory.getLog(SshKeyPairFactory.class);
static {
pks = new HashMap();
log.info("Loading public key algorithms");
pks.put("ssh-dss", SshDssKeyPair.class);
pks.put("ssh-rsa", SshRsaKeyPair.class);
try {
// Load external pks from configuration file
if (ConfigurationLoader.isConfigurationAvailable(
SshAPIConfiguration.class)) {
SshAPIConfiguration config = (SshAPIConfiguration) ConfigurationLoader.getConfiguration(SshAPIConfiguration.class);
if (config != null) {
List list = config.getPublicKeyExtensions();
if (list != null) {
Iterator it = list.iterator();
while (it.hasNext()) {
ExtensionAlgorithm algorithm = (ExtensionAlgorithm) it.next();
String name = algorithm.getAlgorithmName();
if (pks.containsKey(name)) {
log.debug("Standard public key " + name +
" is being overidden by " +
algorithm.getImplementationClass());
} else {
log.debug(algorithm.getAlgorithmName() +
" public key is implemented by " +
algorithm.getImplementationClass());
}
try {
pks.put(algorithm.getAlgorithmName(),
ConfigurationLoader.getExtensionClass(
algorithm.getImplementationClass()));
} catch (ClassNotFoundException cnfe) {
log.error("Could not locate " +
algorithm.getImplementationClass());
}
}
}
defaultAlgorithm = config.getDefaultPublicKey();
}
}
} catch (ConfigurationException ex) {
}
if ((defaultAlgorithm == null) || !pks.containsKey(defaultAlgorithm)) {
log.debug("The default public key is not set! using first in list");
Iterator it = pks.keySet().iterator();
defaultAlgorithm = (String) it.next();
}
}
/**
* Creates a new SshKeyPairFactory object.
*/
protected SshKeyPairFactory() {
}
/**
*
*/
public static void initialize() {
}
/**
*
*
* @return
*/
public static String getDefaultPublicKey() {
return defaultAlgorithm;
}
/**
*
*
* @return
*/
public static List getSupportedKeys() {
// Get the list of pks
return new ArrayList(pks.keySet());
}
/**
*
*
* @param methodName
*
* @return
*
* @throws AlgorithmNotSupportedException
*/
public static SshKeyPair newInstance(String methodName)
throws AlgorithmNotSupportedException {
try {
return (SshKeyPair) ((Class) pks.get(methodName)).newInstance();
} catch (Exception e) {
throw new AlgorithmNotSupportedException(methodName +
" is not supported!");
}
}
/**
*
*
* @param algorithm
*
* @return
*/
public static boolean supportsKey(String algorithm) {
return pks.containsKey(algorithm);
}
/**
*
*
* @param encoded
*
* @return
*
* @throws InvalidSshKeyException
* @throws AlgorithmNotSupportedException
*/
public static SshPrivateKey decodePrivateKey(byte[] encoded)
throws InvalidSshKeyException, AlgorithmNotSupportedException {
try {
ByteArrayReader bar = new ByteArrayReader(encoded);
String algorithm = bar.readString();
if (supportsKey(algorithm)) {
SshKeyPair pair = newInstance(algorithm);
return pair.decodePrivateKey(encoded);
} else {
throw new AlgorithmNotSupportedException(algorithm +
" is not supported");
}
} catch (IOException ioe) {
throw new InvalidSshKeyException(ioe.getMessage());
}
}
/**
*
*
* @param encoded
*
* @return
*
* @throws InvalidSshKeyException
* @throws AlgorithmNotSupportedException
*/
public static SshPublicKey decodePublicKey(byte[] encoded)
throws InvalidSshKeyException, AlgorithmNotSupportedException {
try {
ByteArrayReader bar = new ByteArrayReader(encoded);
String algorithm = bar.readString();
if (supportsKey(algorithm)) {
SshKeyPair pair = newInstance(algorithm);
return pair.decodePublicKey(encoded);
} else {
throw new AlgorithmNotSupportedException(algorithm +
" is not supported");
}
} catch (IOException ioe) {
throw new InvalidSshKeyException(ioe.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshPrivateKey.java 0000644 0001750 0001750 00000003257 10614715136 027142 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
/**
*
*
* @author $author$
* @version $Revision: 1.17 $
*/
public abstract class SshPrivateKey {
/**
* Creates a new SshPrivateKey object.
*/
public SshPrivateKey() {
}
/**
*
*
* @return
*/
public abstract String getAlgorithmName();
/**
*
*
* @return
*/
public abstract int getBitLength();
/**
*
*
* @return
*/
public abstract byte[] getEncoded();
/**
*
*
* @return
*/
public abstract SshPublicKey getPublicKey();
/**
*
*
* @param data
*
* @return
*/
public abstract byte[] generateSignature(byte[] data)
throws InvalidSshKeySignatureException;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshPrivateKeyFile.java 0000644 0001750 0001750 00000015043 10614715136 027736 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.transport.AlgorithmNotSupportedException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Iterator;
/**
*
*
* @author $author$
* @version $Revision: 1.21 $
*/
public class SshPrivateKeyFile {
private static Log log = LogFactory.getLog(SshPrivateKeyFile.class);
private SshPrivateKeyFormat format;
private byte[] keyblob;
/**
* Creates a new SshPrivateKeyFile object.
*
* @param keyblob
* @param format
*/
protected SshPrivateKeyFile(byte[] keyblob, SshPrivateKeyFormat format) {
this.keyblob = keyblob;
this.format = format;
}
/**
*
*
* @return
*/
public byte[] getBytes() {
return keyblob;
}
/**
*
*
* @param passphrase
*
* @return
*
* @throws InvalidSshKeyException
*/
public byte[] getKeyBlob(String passphrase) throws InvalidSshKeyException {
return format.decryptKeyblob(keyblob, passphrase);
}
/**
*
*
* @param oldPassphrase
* @param newPassphrase
*
* @throws InvalidSshKeyException
*/
public void changePassphrase(String oldPassphrase, String newPassphrase)
throws InvalidSshKeyException {
byte[] raw = format.decryptKeyblob(keyblob, oldPassphrase);
keyblob = format.encryptKeyblob(raw, newPassphrase);
}
/**
*
*
* @param formattedKey
*
* @return
*
* @throws InvalidSshKeyException
*/
public static SshPrivateKeyFile parse(byte[] formattedKey)
throws InvalidSshKeyException {
if (formattedKey == null) {
throw new InvalidSshKeyException("Key data is null");
}
log.info("Parsing private key file");
// Try the default private key format
SshPrivateKeyFormat format;
format = SshPrivateKeyFormatFactory.newInstance(SshPrivateKeyFormatFactory.getDefaultFormatType());
boolean valid = format.isFormatted(formattedKey);
if (!valid) {
log.info(
"Private key is not in the default format, attempting parse with other supported formats");
Iterator it = SshPrivateKeyFormatFactory.getSupportedFormats()
.iterator();
String ft;
while (it.hasNext() && !valid) {
ft = (String) it.next();
log.debug("Attempting " + ft);
format = SshPrivateKeyFormatFactory.newInstance(ft);
valid = format.isFormatted(formattedKey);
}
}
if (valid) {
return new SshPrivateKeyFile(formattedKey, format);
} else {
throw new InvalidSshKeyException(
"The key format is not a supported format");
}
}
/**
*
*
* @param keyfile
*
* @return
*
* @throws InvalidSshKeyException
* @throws IOException
*/
public static SshPrivateKeyFile parse(File keyfile)
throws InvalidSshKeyException, IOException {
FileInputStream in = new FileInputStream(keyfile);
byte[] data = null;
try {
data = new byte[in.available()];
in.read(data);
} finally {
try {
if (in != null) {
in.close();
}
} catch (IOException ex) {
}
}
return parse(data);
}
/**
*
*
* @return
*/
public boolean isPassphraseProtected() {
return format.isPassphraseProtected(keyblob);
}
/*public void changePassphrase(String oldPassphrase, String newPassphrase)
throws InvalidSshKeyException {
keyblob = format.changePassphrase(keyblob, oldPassphrase, newPassphrase);
}*/
public static SshPrivateKeyFile create(SshPrivateKey key,
String passphrase, SshPrivateKeyFormat format)
throws InvalidSshKeyException {
byte[] keyblob = format.encryptKeyblob(key.getEncoded(), passphrase);
return new SshPrivateKeyFile(keyblob, format);
}
/**
*
*
* @param newFormat
* @param passphrase
*
* @throws InvalidSshKeyException
*/
public void setFormat(SshPrivateKeyFormat newFormat, String passphrase)
throws InvalidSshKeyException {
byte[] raw = this.format.decryptKeyblob(keyblob, passphrase);
format = newFormat;
keyblob = format.encryptKeyblob(raw, passphrase);
}
/**
*
*
* @return
*/
public SshPrivateKeyFormat getFormat() {
return format;
}
/**
*
*
* @param passphrase
*
* @return
*
* @throws InvalidSshKeyException
*/
public SshPrivateKey toPrivateKey(String passphrase)
throws InvalidSshKeyException {
try {
byte[] raw = format.decryptKeyblob(keyblob, passphrase);
SshKeyPair pair = SshKeyPairFactory.newInstance(getAlgorithm(raw));
return pair.decodePrivateKey(raw);
} catch (AlgorithmNotSupportedException anse) {
throw new InvalidSshKeyException(
"The public key algorithm for this private key is not supported");
}
}
/**
*
*
* @return
*/
public String toString() {
return new String(keyblob);
}
private String getAlgorithm(byte[] raw) {
return ByteArrayReader.readString(raw, 0);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshPrivateKeyFormat.java 0000644 0001750 0001750 00000004042 10614715136 030304 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
/**
*
*
* @author $author$
* @version $Revision: 1.19 $
*/
public interface SshPrivateKeyFormat {
/**
*
*
* @param formattedKey
*
* @return
*/
public boolean isPassphraseProtected(byte[] formattedKey);
/**
*
*
* @param formattedKey
*
* @return
*/
public boolean isFormatted(byte[] formattedKey);
/**
*
*
* @param formattedKey
* @param passphrase
*
* @return
*
* @throws InvalidSshKeyException
*/
public byte[] decryptKeyblob(byte[] formattedKey, String passphrase)
throws InvalidSshKeyException;
/**
*
*
* @param keyblob
* @param passphrase
*
* @return
*
* @throws InvalidSshKeyException
*/
public byte[] encryptKeyblob(byte[] keyblob, String passphrase)
throws InvalidSshKeyException;
/**
*
*
* @param algorithm
*
* @return
*/
public boolean supportsAlgorithm(String algorithm);
/**
*
*
* @return
*/
public String getFormatType();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshPrivateKeyFormatFactory.java 0000644 0001750 0001750 00000012017 10614715136 031635 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
import com.sshtools.j2ssh.configuration.ConfigurationException;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.io.IOUtil;
import com.sshtools.j2ssh.openssh.*;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.InputStream;
import java.net.URL;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Properties;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.26 $
*/
public class SshPrivateKeyFormatFactory {
private static String defaultFormat;
private static HashMap formatTypes;
private static Log log = LogFactory.getLog(SshPrivateKeyFormatFactory.class);
private static Vector types;
static {
log.info("Loading private key formats");
List formats = new ArrayList();
types = new Vector();
formatTypes = new HashMap();
formats.add(SshtoolsPrivateKeyFormat.class.getName());
formats.add(OpenSSHPrivateKeyFormat.class.getName());
defaultFormat = "SSHTools-PrivateKey-Base64Encoded";
try {
Enumeration en = ConfigurationLoader.getExtensionClassLoader()
.getResources("j2ssh.privatekey");
URL url;
Properties properties = new Properties();
InputStream in;
while ((en != null) && en.hasMoreElements()) {
url = (URL) en.nextElement();
in = url.openStream();
properties.load(in);
IOUtil.closeStream(in);
int num = 1;
String name = "";
Class cls;
while (properties.getProperty("privatekey.name." +
String.valueOf(num)) != null) {
name = properties.getProperty("privatekey.name." +
String.valueOf(num));
formats.add(properties.getProperty("privatekey.class." +
String.valueOf(num)));
num++;
}
}
} catch (Throwable t) {
}
SshPrivateKeyFormat f;
Iterator it = formats.iterator();
String classname;
while (it.hasNext()) {
classname = (String) it.next();
try {
Class cls = ConfigurationLoader.getExtensionClass(classname);
f = (SshPrivateKeyFormat) cls.newInstance();
log.debug("Installing " + f.getFormatType() +
" private key format");
formatTypes.put(f.getFormatType(), cls);
types.add(f.getFormatType());
} catch (Throwable t) {
log.warn("Private key format implemented by " + classname +
" will not be available", t);
}
}
}
/**
*
*
* @return
*/
public static List getSupportedFormats() {
return types;
}
public static void initialize() {
}
/**
*
*
* @param type
*
* @return
*
* @throws InvalidSshKeyException
*/
public static SshPrivateKeyFormat newInstance(String type)
throws InvalidSshKeyException {
try {
if (formatTypes.containsKey(type)) {
return (SshPrivateKeyFormat) ((Class) formatTypes.get(type)).newInstance();
} else {
throw new InvalidSshKeyException("The format type " + type +
" is not supported");
}
} catch (IllegalAccessException iae) {
throw new InvalidSshKeyException(
"Illegal access to class implementation of " + type);
} catch (InstantiationException ie) {
throw new InvalidSshKeyException(
"Failed to create instance of format type " + type);
}
}
/**
*
*
* @return
*/
public static String getDefaultFormatType() {
return defaultFormat;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshPublicKey.java 0000644 0001750 0001750 00000005360 10614715136 026743 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
import com.sshtools.j2ssh.util.Hash;
import java.security.NoSuchAlgorithmException;
/**
*
*
* @author $author$
* @version $Revision: 1.24 $
*/
public abstract class SshPublicKey {
/**
*
*
* @return
*/
public abstract String getAlgorithmName();
/**
*
*
* @return
*/
public abstract int getBitLength();
/**
*
*
* @return
*/
public abstract byte[] getEncoded();
/**
*
*
* @return
*/
public String getFingerprint() {
try {
Hash md5 = new Hash("MD5");
md5.putBytes(getEncoded());
byte[] digest = md5.doFinal();
int bits = getBitLength();
bits = (((bits % 8) != 0) ? (bits += (bits % 8)) : bits);
String ret = String.valueOf(bits);
for (int i = 0; i < digest.length; i++) {
ret += (((i == 0) ? ":" : "") + " " +
Integer.toHexString(digest[i] & 0xFF));
}
return ret;
} catch (NoSuchAlgorithmException nsae) {
return null;
}
}
/**
*
*
* @param obj
*
* @return
*/
public boolean equals(Object obj) {
if (obj instanceof SshPublicKey) {
return (getFingerprint().compareTo(((SshPublicKey) obj).getFingerprint()) == 0);
}
return false;
}
/**
*
*
* @return
*/
public int hashCode() {
return getFingerprint().hashCode();
}
/**
*
*
* @param signature
* @param exchangeHash
*
* @return
*
* @throws InvalidSshKeySignatureException
*/
public abstract boolean verifySignature(byte[] signature,
byte[] exchangeHash) throws InvalidSshKeySignatureException;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshPublicKeyFile.java 0000644 0001750 0001750 00000013144 10614715136 027542 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
import com.sshtools.j2ssh.io.ByteArrayReader;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Iterator;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshPublicKeyFile {
private static Log log = LogFactory.getLog(SshPublicKeyFile.class);
private SshPublicKeyFormat format;
private byte[] keyblob;
private String comment;
/**
* Creates a new SshPublicKeyFile object.
*
* @param keyblob
* @param format
*/
protected SshPublicKeyFile(byte[] keyblob, SshPublicKeyFormat format) {
this.keyblob = keyblob;
this.format = format;
}
/**
*
*
* @return
*/
public byte[] getBytes() {
return format.formatKey(keyblob);
}
/**
*
*
* @return
*/
public String getComment() {
return comment;
}
/**
*
*
* @param comment
*/
public void setComment(String comment) {
this.comment = comment;
}
/**
*
*
* @return
*/
public byte[] getKeyBlob() {
return keyblob;
}
/**
*
*
* @param key
* @param format
*
* @return
*/
public static SshPublicKeyFile create(SshPublicKey key,
SshPublicKeyFormat format) {
SshPublicKeyFile file = new SshPublicKeyFile(key.getEncoded(), format);
file.setComment(format.getComment());
return file;
}
/**
*
*
* @param keyfile
*
* @return
*
* @throws InvalidSshKeyException
* @throws IOException
*/
public static SshPublicKeyFile parse(File keyfile)
throws InvalidSshKeyException, IOException {
FileInputStream in = new FileInputStream(keyfile);
byte[] data = new byte[in.available()];
in.read(data);
in.close();
return parse(data);
}
/**
*
*
* @param formattedKey
*
* @return
*
* @throws InvalidSshKeyException
*/
public static SshPublicKeyFile parse(byte[] formattedKey)
throws InvalidSshKeyException {
log.info("Parsing public key file");
// Try the default private key format
SshPublicKeyFormat format;
format = SshPublicKeyFormatFactory.newInstance(SshPublicKeyFormatFactory.getDefaultFormatType());
boolean valid = format.isFormatted(formattedKey);
if (!valid) {
log.info(
"Public key is not in the default format, attempting parse with other supported formats");
Iterator it = SshPublicKeyFormatFactory.getSupportedFormats()
.iterator();
String ft;
while (it.hasNext() && !valid) {
ft = (String) it.next();
log.debug("Attempting " + ft);
format = SshPublicKeyFormatFactory.newInstance(ft);
valid = format.isFormatted(formattedKey);
}
}
if (valid) {
SshPublicKeyFile file = new SshPublicKeyFile(format.getKeyBlob(
formattedKey), format);
file.setComment(format.getComment());
return file;
} else {
throw new InvalidSshKeyException(
"The key format is not a supported format");
}
}
/**
*
*
* @return
*/
public String getAlgorithm() {
return ByteArrayReader.readString(keyblob, 0);
}
/**
*
*
* @param newFormat
*
* @throws InvalidSshKeyException
*/
public void setFormat(SshPublicKeyFormat newFormat)
throws InvalidSshKeyException {
if (newFormat.supportsAlgorithm(getAlgorithm())) {
newFormat.setComment(format.getComment());
this.format = newFormat;
} else {
throw new InvalidSshKeyException(
"The format does not support the public key algorithm");
}
}
/**
*
*
* @return
*/
public SshPublicKeyFormat getFormat() {
return format;
}
/**
*
*
* @return
*
* @throws IOException
*/
public SshPublicKey toPublicKey() throws IOException {
ByteArrayReader bar = new ByteArrayReader(keyblob);
String type = bar.readString();
SshKeyPair pair = SshKeyPairFactory.newInstance(type);
return pair.decodePublicKey(keyblob);
}
/**
*
*
* @return
*/
public String toString() {
return new String(format.formatKey(keyblob));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshPublicKeyFormat.java 0000644 0001750 0001750 00000003605 10614715136 030114 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
/**
*
*
* @author $author$
* @version $Revision: 1.17 $
*/
public interface SshPublicKeyFormat {
/**
*
*
* @param comment
*/
public void setComment(String comment);
/**
*
*
* @return
*/
public String getComment();
/**
*
*
* @param algorithm
*
* @return
*/
public boolean supportsAlgorithm(String algorithm);
/**
*
*
* @param keyblob
*
* @return
*/
public byte[] formatKey(byte[] keyblob);
/**
*
*
* @param formattedKey
*
* @return
*
* @throws InvalidSshKeyException
*/
public byte[] getKeyBlob(byte[] formattedKey) throws InvalidSshKeyException;
/**
*
*
* @return
*/
public String getFormatType();
/**
*
*
* @param formattedKey
*
* @return
*/
public boolean isFormatted(byte[] formattedKey);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshPublicKeyFormatFactory.java 0000644 0001750 0001750 00000010355 10614715136 031444 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
import com.sshtools.j2ssh.configuration.ConfigurationException;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.configuration.SshAPIConfiguration;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.22 $
*/
public class SshPublicKeyFormatFactory {
private static String defaultFormat;
private static HashMap formatTypes = new HashMap();
private static Log log = LogFactory.getLog(SshPublicKeyFormatFactory.class);
private static Vector types = new Vector();
static {
List formats = new ArrayList();
formats.add(SECSHPublicKeyFormat.class.getName());
formats.add(OpenSSHPublicKeyFormat.class.getName());
defaultFormat = "SECSH-PublicKey-Base64Encoded";
try {
if (ConfigurationLoader.isConfigurationAvailable(
SshAPIConfiguration.class)) {
SshAPIConfiguration config = (SshAPIConfiguration) ConfigurationLoader.getConfiguration(SshAPIConfiguration.class);
defaultFormat = config.getDefaultPublicKeyFormat();
formats.addAll(config.getPublicKeyFormats());
}
} catch (ConfigurationException ex) {
}
log.debug("Default public key format will be " + defaultFormat);
SshPublicKeyFormat f;
Iterator it = formats.iterator();
String classname;
while (it.hasNext()) {
classname = (String) it.next();
try {
Class cls = ConfigurationLoader.getExtensionClass(classname);
f = (SshPublicKeyFormat) cls.newInstance();
log.debug("Installing " + f.getFormatType() +
" public key format");
formatTypes.put(f.getFormatType(), cls);
types.add(f.getFormatType());
} catch (Exception iae) {
log.warn("Public key format implemented by " + classname +
" will not be available", iae);
}
}
}
/**
*
*
* @return
*/
public static List getSupportedFormats() {
return types;
}
/**
*
*
* @param type
*
* @return
*
* @throws InvalidSshKeyException
*/
public static SshPublicKeyFormat newInstance(String type)
throws InvalidSshKeyException {
try {
if (formatTypes.containsKey(type)) {
return (SshPublicKeyFormat) ((Class) formatTypes.get(type)).newInstance();
} else {
throw new InvalidSshKeyException("The format type " + type +
" is not supported");
}
} catch (IllegalAccessException iae) {
throw new InvalidSshKeyException(
"Illegal access to class implementation of " + type);
} catch (InstantiationException ie) {
throw new InvalidSshKeyException(
"Failed to create instance of format type " + type);
}
}
/**
*
*
* @return
*/
public static String getDefaultFormatType() {
return defaultFormat;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/publickey/SshtoolsPrivateKeyFormat.java 0000644 0001750 0001750 00000016513 10614715136 031373 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport.publickey;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.util.Hash;
import java.io.IOException;
import java.security.Key;
import java.security.NoSuchAlgorithmException;
import java.security.spec.KeySpec;
import javax.crypto.Cipher;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESedeKeySpec;
import javax.crypto.spec.IvParameterSpec;
/**
*
*
* @author $author$
* @version $Revision: 1.22 $
*/
public class SshtoolsPrivateKeyFormat extends Base64EncodedFileFormat
implements SshPrivateKeyFormat {
private static String BEGIN = "---- BEGIN SSHTOOLS ENCRYPTED PRIVATE KEY ----";
private static String END = "---- END SSHTOOLS ENCRYPTED PRIVATE KEY ----";
private int cookie = 0x52f37abe;
/**
* Creates a new SshtoolsPrivateKeyFormat object.
*
* @param subject
* @param comment
*/
public SshtoolsPrivateKeyFormat(String subject, String comment) {
super(BEGIN, END);
setHeaderValue("Subject", subject);
setHeaderValue("Comment", comment);
}
/**
* Creates a new SshtoolsPrivateKeyFormat object.
*/
public SshtoolsPrivateKeyFormat() {
super(BEGIN, END);
}
/**
*
*
* @return
*/
public String getFormatType() {
return "SSHTools-PrivateKey-" + super.getFormatType();
}
/**
*
*
* @param formattedKey
*
* @return
*/
public boolean isPassphraseProtected(byte[] formattedKey) {
try {
ByteArrayReader bar = new ByteArrayReader(getKeyBlob(formattedKey));
String type = bar.readString();
if (type.equals("none")) {
return false;
}
if (type.equalsIgnoreCase("3des-cbc")) {
return true;
}
} catch (IOException ioe) {
}
return false;
}
/**
*
*
* @param formattedKey
* @param passphrase
*
* @return
*
* @throws InvalidSshKeyException
*/
public byte[] decryptKeyblob(byte[] formattedKey, String passphrase)
throws InvalidSshKeyException {
try {
byte[] keyblob = getKeyBlob(formattedKey);
ByteArrayReader bar = new ByteArrayReader(keyblob);
String type = bar.readString();
if (type.equalsIgnoreCase("3des-cbc")) {
// Decrypt the key
byte[] keydata = makePassphraseKey(passphrase);
byte[] iv = new byte[8];
if (type.equals("3DES-CBC")) {
bar.read(iv);
}
keyblob = bar.readBinaryString();
Cipher cipher = Cipher.getInstance("DESede/CBC/PKCS5Padding");
KeySpec keyspec = new DESedeKeySpec(keydata);
Key key = SecretKeyFactory.getInstance("DESede").generateSecret(keyspec);
cipher.init(Cipher.DECRYPT_MODE, key,
new IvParameterSpec(iv, 0, cipher.getBlockSize()));
ByteArrayReader data = new ByteArrayReader(cipher.doFinal(
keyblob));
if (data.readInt() == cookie) {
keyblob = data.readBinaryString();
} else {
throw new InvalidSshKeyException(
"The host key is invalid, check the passphrase supplied");
}
} else {
keyblob = bar.readBinaryString();
}
return keyblob;
} catch (Exception aoe) {
throw new InvalidSshKeyException("Failed to read host key");
}
}
/**
*
*
* @param keyblob
* @param passphrase
*
* @return
*/
public byte[] encryptKeyblob(byte[] keyblob, String passphrase) {
try {
ByteArrayWriter baw = new ByteArrayWriter();
String type = "none";
if (passphrase != null) {
if (!passphrase.trim().equals("")) {
// Encrypt the data
type = "3DES-CBC";
// Decrypt the key
byte[] keydata = makePassphraseKey(passphrase);
byte[] iv = new byte[8];
ConfigurationLoader.getRND().nextBytes(iv);
Cipher cipher = Cipher.getInstance(
"DESede/CBC/PKCS5Padding");
KeySpec keyspec = new DESedeKeySpec(keydata);
Key key = SecretKeyFactory.getInstance("DESede")
.generateSecret(keyspec);
cipher.init(Cipher.ENCRYPT_MODE, key,
new IvParameterSpec(iv, 0, cipher.getBlockSize()));
ByteArrayWriter data = new ByteArrayWriter();
baw.writeString(type);
baw.write(iv);
data.writeInt(cookie);
data.writeBinaryString(keyblob);
// Encrypt and write
baw.writeBinaryString(cipher.doFinal(data.toByteArray()));
return formatKey(baw.toByteArray());
}
}
// Write the type of encryption
baw.writeString(type);
// Write the key blob
baw.writeBinaryString(keyblob);
// Now set the keyblob to our new encrpyted (or not) blob
return formatKey(baw.toByteArray());
} catch (Exception ioe) {
return null;
}
}
/**
*
*
* @param algorithm
*
* @return
*/
public boolean supportsAlgorithm(String algorithm) {
return true;
}
private byte[] makePassphraseKey(String passphrase) {
try {
// Generate the key using the passphrase
Hash md5 = new Hash("MD5");
md5.putBytes(passphrase.getBytes());
byte[] key1 = md5.doFinal();
md5.reset();
md5.putBytes(passphrase.getBytes());
md5.putBytes(key1);
byte[] key2 = md5.doFinal();
byte[] key = new byte[32];
System.arraycopy(key1, 0, key, 0, 16);
System.arraycopy(key2, 0, key, 16, 16);
return key;
} catch (NoSuchAlgorithmException nsae) {
return null;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/AbstractKnownHostsKeyVerification.java 0000644 0001750 0001750 00000034630 10614715136 031226 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.transport.publickey.SshKeyPairFactory;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import com.sshtools.j2ssh.util.Base64;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FilePermission;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.security.AccessControlException;
import java.security.AccessController;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.StringTokenizer;
/**
*
* An abstract HostKeyVerification class providing validation
* against the known_hosts format.
*
*
* @author Lee David Painter
* @version $Revision: 1.18 $
*
* @since 0.2.0
*/
public abstract class AbstractKnownHostsKeyVerification
implements HostKeyVerification {
private static String defaultHostFile;
private static Log log = LogFactory.getLog(HostKeyVerification.class);
//private List deniedHosts = new ArrayList();
private Map allowedHosts = new HashMap();
private String knownhosts;
private boolean hostFileWriteable;
//private boolean expectEndElement = false;
//private String currentElement = null;
/**
*
* Constructs a host key verification instance reading the specified
* known_hosts file.
*
*
* @param knownhosts the path of the known_hosts file
*
* @throws InvalidHostFileException if the known_hosts file is invalid
*
* @since 0.2.0
*/
public AbstractKnownHostsKeyVerification(String knownhosts)
throws InvalidHostFileException {
InputStream in = null;
try {
// If no host file is supplied, or there is not enough permission to load
// the file, then just create an empty list.
if (knownhosts != null) {
if (System.getSecurityManager() != null) {
AccessController.checkPermission(new FilePermission(
knownhosts, "read"));
}
// Load the hosts file. Do not worry if fle doesnt exist, just disable
// save of
File f = new File(knownhosts);
if (f.exists()) {
in = new FileInputStream(f);
BufferedReader reader = new BufferedReader(new InputStreamReader(
in));
String line;
while ((line = reader.readLine()) != null) {
StringTokenizer tokens = new StringTokenizer(line, " ");
String host = (String) tokens.nextElement();
String algorithm = (String) tokens.nextElement();
String key = (String) tokens.nextElement();
SshPublicKey pk = SshKeyPairFactory.decodePublicKey(Base64.decode(
key));
/*if (host.indexOf(",") > -1) {
host = host.substring(0, host.indexOf(","));
}*/
putAllowedKey(host, pk);
//allowedHosts.put(host + "#" + pk.getAlgorithmName(), pk);
}
reader.close();
hostFileWriteable = f.canWrite();
} else {
// Try to create the file and its parents if necersary
f.getParentFile().mkdirs();
if (f.createNewFile()) {
FileOutputStream out = new FileOutputStream(f);
out.write(toString().getBytes());
out.close();
hostFileWriteable = true;
} else {
hostFileWriteable = false;
}
}
if (!hostFileWriteable) {
log.warn("Host file is not writeable.");
}
this.knownhosts = knownhosts;
}
} catch (AccessControlException ace) {
hostFileWriteable = false;
log.warn(
"Not enough permission to load a hosts file, so just creating an empty list");
} catch (IOException ioe) {
hostFileWriteable = false;
log.info("Could not open or read " + knownhosts + ": " +
ioe.getMessage());
} finally {
if (in != null) {
try {
in.close();
} catch (IOException ioe) {
}
}
}
}
/**
*
* Determines whether the host file is writable.
*
*
* @return true if the host file is writable, otherwise false
*
* @since 0.2.0
*/
public boolean isHostFileWriteable() {
return hostFileWriteable;
}
/**
*
* Called by the verifyHost method when the host key supplied
* by the host does not match the current key recording in the known hosts
* file.
*
*
* @param host the name of the host
* @param allowedHostKey the current key recorded in the known_hosts file.
* @param actualHostKey the actual key supplied by the user
*
* @throws TransportProtocolException if an error occurs
*
* @since 0.2.0
*/
public abstract void onHostKeyMismatch(String host,
SshPublicKey allowedHostKey, SshPublicKey actualHostKey)
throws TransportProtocolException;
/**
*
* Called by the verifyHost method when the host key supplied
* is not recorded in the known_hosts file.
*
*
*
*
* @param host the name of the host
* @param key the public key supplied by the host
*
* @throws TransportProtocolException if an error occurs
*
* @since 0.2.0
*/
public abstract void onUnknownHost(String host, SshPublicKey key)
throws TransportProtocolException;
/**
*
* Allows a host key, optionally recording the key to the known_hosts file.
*
*
* @param host the name of the host
* @param pk the public key to allow
* @param always true if the key should be written to the known_hosts file
*
* @throws InvalidHostFileException if the host file cannot be written
*
* @since 0.2.0
*/
public void allowHost(String host, SshPublicKey pk, boolean always)
throws InvalidHostFileException {
if (log.isDebugEnabled()) {
log.debug("Allowing " + host + " with fingerprint " +
pk.getFingerprint());
}
// Put the host into the allowed hosts list, overiding any previous
// entry
putAllowedKey(host, pk);
//allowedHosts.put(host, pk);
// If we always want to allow then save the host file with the
// new details
if (always) {
saveHostFile();
}
}
/**
*
* Returns a Map of the allowed hosts.
*
*
*
* The keys of the returned Map are comma separated strings of
* "hostname,ipaddress". The value objects are Maps containing a string
* key of the public key alogorithm name and the public key as the value.
*
*
* @return the allowed hosts
*
* @since 0.2.0
*/
public Map allowedHosts() {
return allowedHosts;
}
/**
*
* Removes an allowed host.
*
*
* @param host the host to remove
*
* @since 0.2.0
*/
public void removeAllowedHost(String host) {
Iterator it = allowedHosts.keySet().iterator();
while (it.hasNext()) {
StringTokenizer tokens = new StringTokenizer((String) it.next(), ",");
while (tokens.hasMoreElements()) {
String name = (String) tokens.nextElement();
if (name.equals(host)) {
allowedHosts.remove(name);
}
}
}
}
/**
*
* Verifies a host key against the list of known_hosts.
*
*
*
* If the host unknown or the key does not match the currently allowed host
* key the abstract onUnknownHost or
* onHostKeyMismatch methods are called so that the caller
* may identify and allow the host.
*
*
* @param host the name of the host
* @param pk the host key supplied
*
* @return true if the host is accepted, otherwise false
*
* @throws TransportProtocolException if an error occurs
*
* @since 0.2.0
*/
public boolean verifyHost(String host, SshPublicKey pk)
throws TransportProtocolException {
String fingerprint = pk.getFingerprint();
log.info("Verifying " + host + " host key");
if (log.isDebugEnabled()) {
log.debug("Fingerprint: " + fingerprint);
}
Iterator it = allowedHosts.keySet().iterator();
while (it.hasNext()) {
// Could be a comma delimited string of names/ip addresses
String names = (String) it.next();
if (names.equals(host)) {
return validateHost(names, pk);
}
StringTokenizer tokens = new StringTokenizer(names, ",");
while (tokens.hasMoreElements()) {
// Try the allowed hosts by looking at the allowed hosts map
String name = (String) tokens.nextElement();
if (name.equalsIgnoreCase(host)) {
return validateHost(names, pk);
}
}
}
// The host is unknown os ask the user
onUnknownHost(host, pk);
// Recheck ans return the result
return checkKey(host, pk);
}
private boolean validateHost(String names, SshPublicKey pk)
throws TransportProtocolException {
// The host is allowed so check the fingerprint
SshPublicKey pub = getAllowedKey(names, pk.getAlgorithmName()); //shPublicKey) allowedHosts.get(host + "#" + pk.getAlgorithmName());
if ((pub != null) && pk.equals(pub)) {
return true;
} else {
// The host key does not match the recorded so call the abstract
// method so that the user can decide
if (pub == null) {
onUnknownHost(names, pk);
} else {
onHostKeyMismatch(names, pub, pk);
}
// Recheck the after the users input
return checkKey(names, pk);
}
}
private boolean checkKey(String host, SshPublicKey key) {
SshPublicKey pk = getAllowedKey(host, key.getAlgorithmName()); //shPublicKey) allowedHosts.get(host + "#" + key.getAlgorithmName());
if (pk != null) {
if (pk.equals(key)) {
return true;
}
}
return false;
}
private SshPublicKey getAllowedKey(String names, String algorithm) {
if (allowedHosts.containsKey(names)) {
Map map = (Map) allowedHosts.get(names);
return (SshPublicKey) map.get(algorithm);
}
return null;
}
private void putAllowedKey(String host, SshPublicKey key) {
if (!allowedHosts.containsKey(host)) {
allowedHosts.put(host, new HashMap());
}
Map map = (Map) allowedHosts.get(host);
map.put(key.getAlgorithmName(), key);
}
/**
*
* Save's the host key file to be saved.
*
*
* @throws InvalidHostFileException if the host file is invalid
*
* @since 0.2.0
*/
public void saveHostFile() throws InvalidHostFileException {
if (!hostFileWriteable) {
throw new InvalidHostFileException("Host file is not writeable.");
}
log.info("Saving " + defaultHostFile);
try {
File f = new File(knownhosts);
FileOutputStream out = new FileOutputStream(f);
out.write(toString().getBytes());
out.close();
} catch (IOException e) {
throw new InvalidHostFileException("Could not write to " +
knownhosts);
}
}
/**
*
* Outputs the allowed hosts in the known_hosts file format.
*
*
*
* The format consists of any number of lines each representing one key for
* a single host.
*
* titan,192.168.1.12 ssh-dss AAAAB3NzaC1kc3MAAACBAP1/U4Ed.....
* titan,192.168.1.12 ssh-rsa AAAAB3NzaC1kc3MAAACBAP1/U4Ed.....
* einstein,192.168.1.40 ssh-dss AAAAB3NzaC1kc3MAAACBAP1/U4Ed.....
*
* @return
*
* @since 0.2.0
*/
public String toString() {
String knownhosts = "";
Map.Entry entry;
Map.Entry entry2;
Iterator it = allowedHosts.entrySet().iterator();
while (it.hasNext()) {
entry = (Map.Entry) it.next();
Iterator it2 = ((Map) entry.getValue()).entrySet().iterator();
while (it2.hasNext()) {
entry2 = (Map.Entry) it2.next();
SshPublicKey pk = (SshPublicKey) entry2.getValue();
knownhosts += (entry.getKey().toString() + " " +
pk.getAlgorithmName() + " " +
Base64.encodeBytes(pk.getEncoded(), true) + "\n");
}
}
return knownhosts;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/AlgorithmInitializationException.java 0000644 0001750 0001750 00000002712 10614715136 031122 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
/**
*
* Thrown by the transport protocol if an error occurs during any type of
* algorithm initialization.
*
*
* @author Lee David Painter
* @version $Revision: 1.18 $
*
* @since 0.2.0
*/
public class AlgorithmInitializationException extends TransportProtocolException {
/**
*
* Constructs the exception.
*
*
* @param msg the error message
*
* @since 0.2.0
*/
public AlgorithmInitializationException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/AlgorithmNotAgreedException.java 0000644 0001750 0001750 00000002726 10614715136 030010 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
/**
*
* Thrown by the transport protocol if an algortihm cannot be agreed between
* the client and server.
*
*
* @author Lee David Painter
* @version $Revision: 1.19 $
*
* @since 0.2.0
*/
public class AlgorithmNotAgreedException extends TransportProtocolException {
/**
*
* Constructs the exception.
*
*
*
*
* @param msg the error message
*
* @since 0.2.0
*/
public AlgorithmNotAgreedException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/AlgorithmNotSupportedException.java 0000644 0001750 0001750 00000002676 10614715136 030612 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
/**
*
* Thrown by the transport protocol if an algorithm is not supported by the
* underlying JCE.
*
*
* @author Lee David Painter
* @version $Revision: 1.19 $
*
* @since 0.2.0
*/
public class AlgorithmNotSupportedException extends TransportProtocolException {
/**
*
* Constructs the exception.
*
*
* @param msg the error message
*
* @since 0.2.0
*/
public AlgorithmNotSupportedException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/AlgorithmOperationException.java 0000644 0001750 0001750 00000002644 10614715136 030077 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
/**
*
* Thrown by the transport protocol if an algorithm operation error occurs.
*
*
* @author Lee David Painter
* @version $Revision: 1.19 $
*
* @since 0.2.0
*/
public class AlgorithmOperationException extends TransportProtocolException {
/**
*
* Contructs the exception.
*
*
* @param msg the error message
*
* @since 0.2.0
*/
public AlgorithmOperationException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/AsyncService.java 0000644 0001750 0001750 00000011123 10614715136 024777 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.SshThread;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
/**
*
* Extends the simple Service class to provide an asyncronous
* messaging service for the transport protocol.
*
*
* @author Lee David Painter
* @version $Revision: 1.28 $
*
* @since 0.2.0
*/
public abstract class AsyncService extends Service implements Runnable {
private static Log log = LogFactory.getLog(Service.class);
/** */
protected SshThread thread;
/**
*
* Constructs an asyncronous service.
*
*
* @param serviceName the name of the service
*
* @since 0.2.0
*/
public AsyncService(String serviceName) {
super(serviceName);
}
/**
*
* Implements the abstract Service method and starts the
* service thread.
*
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
protected void onStart() throws IOException {
if (Thread.currentThread() instanceof SshThread) {
thread = ((SshThread) Thread.currentThread()).cloneThread(this,
getServiceName());
} else {
thread = new SshThread(this, getServiceName(), true);
}
log.info("Starting " + getServiceName() + " service thread");
thread.start();
}
/**
*
* Implements the asyncronous services message loop.
*
*
* @since 0.2.0
*/
public final void run() {
int[] messageFilter = getAsyncMessageFilter();
state.setValue(ServiceState.SERVICE_STARTED);
SshMessage msg = null;
while ((state.getValue() == ServiceState.SERVICE_STARTED) &&
transport.isConnected()) {
try {
// Get the next message from the message store
msg = messageStore.getMessage(messageFilter);
if (state.getValue() == ServiceState.SERVICE_STOPPED) {
break;
}
if (log.isDebugEnabled()) {
log.debug("Routing " + msg.getMessageName());
}
onMessageReceived(msg);
if (log.isDebugEnabled()) {
log.debug("Finished processing " + msg.getMessageName());
}
} catch (MessageStoreEOFException eof) {
stop();
} catch (Exception ex) {
if ((state.getValue() != ServiceState.SERVICE_STOPPED) &&
transport.isConnected()) {
log.fatal("Service message loop failed!", ex);
stop();
}
}
}
onStop();
log.info(getServiceName() + " thread is exiting");
thread = null;
}
/**
*
* The service thread calls this method when the thread is exiting.
*
*
* @since 0.2.0
*/
protected abstract void onStop();
/**
*
* Implement this method by returning the message ids of the asyncrounous
* messages your implementation wants to receive.
*
*
* @return an int array of message ids
*
* @since 0.2.0
*/
protected abstract int[] getAsyncMessageFilter();
/**
*
* Called by the service thread when an asyncronous message is received.
*
*
* @param msg the message received
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
protected abstract void onMessageReceived(SshMessage msg)
throws IOException;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/ConsoleKnownHostsKeyVerification.java 0000644 0001750 0001750 00000011643 10614715136 031064 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
/**
*
* Implements the AbstractKnownHostsKeyVerification to provide
* host key verification through the console.
*
*
* @author Lee David Painter
* @version $Revision: 1.14 $
*
* @since 0.2.0
*/
public class ConsoleKnownHostsKeyVerification
extends AbstractKnownHostsKeyVerification {
/**
*
* Constructs the verification instance with the default known_hosts file
* from $HOME/.ssh/known_hosts.
*
*
* @throws InvalidHostFileException if the known_hosts file is invalid.
*
* @since 0.2.0
*/
public ConsoleKnownHostsKeyVerification() throws InvalidHostFileException {
super(new File(System.getProperty("user.home"),
".ssh" + File.separator + "known_hosts").getAbsolutePath());
}
/**
*
* Constructs the verification instance with the specified known_hosts
* file.
*
*
* @param knownhosts the path to the known_hosts file
*
* @throws InvalidHostFileException if the known_hosts file is invalid.
*
* @since 0.2.0
*/
public ConsoleKnownHostsKeyVerification(String knownhosts)
throws InvalidHostFileException {
super(knownhosts);
}
/**
*
* Prompts the user through the console to verify the host key.
*
*
* @param host the name of the host
* @param pk the current public key of the host
* @param actual the actual public key supplied by the host
*
* @since 0.2.0
*/
public void onHostKeyMismatch(String host, SshPublicKey pk,
SshPublicKey actual) {
try {
System.out.println("The host key supplied by " + host + " is: " +
actual.getFingerprint());
System.out.println("The current allowed key for " + host + " is: " +
pk.getFingerprint());
getResponse(host, pk);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
*
* Prompts the user through the console to verify the host key.
*
*
* @param host the name of the host
* @param pk the public key supplied by the host
*
* @since 0.2.0
*/
public void onUnknownHost(String host, SshPublicKey pk) {
try {
System.out.println("The host " + host +
" is currently unknown to the system");
System.out.println("The host key fingerprint is: " +
pk.getFingerprint());
getResponse(host, pk);
} catch (Exception e) {
e.printStackTrace();
}
}
private void getResponse(String host, SshPublicKey pk)
throws InvalidHostFileException, IOException {
String response = "";
BufferedReader reader = new BufferedReader(new InputStreamReader(
System.in));
while (!(response.equalsIgnoreCase("YES") ||
response.equalsIgnoreCase("NO") ||
(response.equalsIgnoreCase("ALWAYS") && isHostFileWriteable()))) {
String options = (isHostFileWriteable() ? "Yes|No|Always" : "Yes|No");
if (!isHostFileWriteable()) {
System.out.println(
"Always option disabled, host file is not writeable");
}
System.out.print("Do you want to allow this host key? [" + options +
"]: ");
response = reader.readLine();
}
if (response.equalsIgnoreCase("YES")) {
allowHost(host, pk, false);
}
if (response.equalsIgnoreCase("NO")) {
System.out.println("Cannot continue without a valid host key");
System.exit(1);
}
if (response.equalsIgnoreCase("ALWAYS") && isHostFileWriteable()) {
allowHost(host, pk, true);
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/HostKeyVerification.java 0000644 0001750 0001750 00000003435 10614715136 026341 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
/**
*
* An interface to allow the transport protocol to verify the public key
* supplied by the server during key-exchange
*
*
* @author Lee David Painter
* @version $Revision: 1.29 $
*
* @since 0.2.0
*/
public interface HostKeyVerification {
/**
*
* Called by the transport protocol to verify the identity of the server
* through the supplied public key.
*
*
* @param host the name of the host
* @param pk the public key supplied during key-exchange
*
* @return true if the host is acceptable, otherwise false
*
* @throws TransportProtocolException if an error occurs
*
* @since 0.2.0
*/
public boolean verifyHost(String host, SshPublicKey pk)
throws TransportProtocolException;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/IgnoreHostKeyVerification.java 0000644 0001750 0001750 00000003507 10614715136 027505 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
/**
*
* A simple host key verification implementation that automatically approves
* the servers host key. It should be noted that using this implementation
* will render the protocol insecure against active attacks.
*
*
* @author Lee David Painter
* @version $Revision: 1.15 $
*
* @since 0.2.0
*/
public class IgnoreHostKeyVerification implements HostKeyVerification {
/**
*
* Simply returns true to all requests.
*
*
* @param host the name of the host
* @param pk the hosts public key
*
* @return true
*
* @throws TransportProtocolException if an error occurs
*
* @since 0.2.0
*/
public boolean verifyHost(String host, SshPublicKey pk)
throws TransportProtocolException {
return true;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/InvalidHostFileException.java 0000644 0001750 0001750 00000002633 10614715136 027312 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
/**
*
* Thrown by abstract host key verifications when a host file is invalid
*
*
* @author Lee David Painter
* @version $Revision: 1.20 $
*
* @since 0.2.0
*/
public class InvalidHostFileException extends TransportProtocolException {
/**
*
* Contructs the exception.
*
*
* @param msg the error message
*
* @since 0.2.0
*/
public InvalidHostFileException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/InvalidMessageException.java 0000644 0001750 0001750 00000002655 10614715136 027165 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
/**
*
* Thrown by SshMessage implementations when an invalid message is
* found.
*
*
* @author Lee David Painter
* @version $Revision: 1.19 $
*
* @since 0.2.0
*/
public class InvalidMessageException extends TransportProtocolException {
/**
*
* Constructs the message.
*
*
* @param msg the error description
*
* @since 0.2.0
*/
public InvalidMessageException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/MessageAlreadyRegisteredException.java 0000644 0001750 0001750 00000003025 10614715136 031166 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.*;
/**
*
* Thrown by message store when a message is already registered
*
*
* @author Lee David Painter
* @version $Revision: 1.19 $
*
* @since 0.2.0
*/
public class MessageAlreadyRegisteredException extends SshException {
/**
*
* Constructs the exception.
*
*
* @param messageId the id of the message already registered
*
* @since 0.2.0
*/
public MessageAlreadyRegisteredException(Integer messageId) {
super("Message Id " + messageId.toString() + " is already registered");
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/MessageNotAvailableException.java 0000644 0001750 0001750 00000002525 10614715136 030134 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
/**
*
* Thrown by the message store when a message is not available.
*
*
* @author Lee David Painter
* @version $Revision: 1.14 $
*
* @since 0.2.0
*/
public class MessageNotAvailableException extends Exception {
/**
*
* Constructs the excpetion.
*
*/
public MessageNotAvailableException() {
super("The message is not available");
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/MessageNotRegisteredException.java 0000644 0001750 0001750 00000003735 10614715136 030355 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.SshException;
/**
*
* Thrown by the message store when a message is added which is not registered.
*
*
* @author Lee David Painter
* @version $Revision: 1.20 $
*
* @since 0.2.0
*/
public class MessageNotRegisteredException extends SshException {
/**
*
* Constructs the exception.
*
*
* @param messageId the id of the message not registered
*
* @since 0.2.0
*/
public MessageNotRegisteredException(Integer messageId) {
super("Message Id " + messageId.toString() +
" is not currently registered");
}
/**
*
* Consructs the exception.
*
*
* @param messageId the id of the message not registered
* @param store the message store
*
* @since 0.2.0
*/
public MessageNotRegisteredException(Integer messageId,
SshMessageStore store) {
super("Message Id " + messageId.toString() +
" is not registered to the message store specified");
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/MessageStoreEOFException.java 0000644 0001750 0001750 00000002536 10614715136 027223 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
/**
*
* Thrown by the message store when the store reaches EOF.
*
*
* @author Lee David Painter
* @version $Revision: 1.15 $
*
* @since 0.2.0
*/
public class MessageStoreEOFException extends TransportProtocolException {
/**
*
* Constructs the exception.
*
*/
public MessageStoreEOFException() {
super("The message store has reached EOF");
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/Service.java 0000644 0001750 0001750 00000015433 10614715136 024011 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
/**
*
* This class implements the transport protocol service.
*
*
*
* After the transport protocol negotiates the protocol version and performs
* server authentication via key exchange, the client requests a service. The
* service is identified by a name and currently there are 2 services defined.
*
* ssh-userauth
* ssh-connection
*
* These 2 services are implemented by the SSH authentication protocol and SSH
* connection protocol respectivley. Further services can be defined and a
* similar local naming policy is applied to the service names, as is applied
* to the algorithm names; a local service should use the
* "servicename(at)domain" syntax.
*
*
* @author Lee David Painter
* @version $Revision: 1.42 $
*
* @since 0.2.0
*/
public abstract class Service {
private static Log log = LogFactory.getLog(Service.class);
/**
* Service start mode passed into init method when the service
* is operating in client mode. i.e its requesting a service to be started
* on the remote server and requires a SSH_MSG_SERVICE_ACCEPT message.
*/
public final static int REQUESTING_SERVICE = 1;
/**
* Serivce start mode passed into init method when the service
* is operating in server mode. i.e a client is requesting a service to be
* started on the local computer and requires the SSH_MSG_SERVICE_ACCEPT
* message to be sent.
*/
public final static int ACCEPTING_SERVICE = 2;
/**
* The message store registered with the transport protocol to receive the
* service's message.
*/
protected SshMessageStore messageStore = new SshMessageStore();
/** The underlying transport protocol */
protected TransportProtocol transport;
/** This instances start mode */
protected Integer startMode = null;
/** The current state of the service */
protected ServiceState state = new ServiceState();
/** The name of the service */
private String serviceName;
/**
*
* Constructs the service.
*
*
* @param serviceName the name of the service
*
* @since 0.2.0
*/
public Service(String serviceName) {
this.serviceName = serviceName;
}
/**
*
* Returns the service name.
*
*
* @return the serivce name
*
* @since 0.2.0
*/
public final String getServiceName() {
return serviceName;
}
/**
*
* Starts the service.
*
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
public final void start() throws IOException {
if (startMode == null) {
throw new IOException("Service must be initialized first!");
}
// If were accepted (i.e. client) we will call onServiceAccept()
if (startMode.intValue() == REQUESTING_SERVICE) {
log.info(serviceName + " has been accepted");
onServiceAccept();
} else {
// We've recevied a request instead
log.info(serviceName + " has been requested");
onServiceRequest();
}
onStart();
state.setValue(ServiceState.SERVICE_STARTED);
}
/**
*
* Called when the service is started.
*
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
protected abstract void onStart() throws IOException;
/**
*
* Returns the state of the service.
*
*
* @return the state of the service
*
* @see ServiceState
* @since 0.2.0
*/
public ServiceState getState() {
return state;
}
/**
*
* Initialize the service.
*
*
* @param startMode the mode of the service
* @param transport the underlying transport protocol
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
public void init(int startMode, TransportProtocol transport)
throws IOException {
if ((startMode != REQUESTING_SERVICE) &&
(startMode != ACCEPTING_SERVICE)) {
throw new IOException("Invalid start mode!");
}
this.transport = transport;
this.startMode = new Integer(startMode);
//this.nativeSettings = nativeSettings;
onServiceInit(startMode);
transport.addMessageStore(messageStore);
}
/**
*
* Stops the service.
*
*
* @since 0.2.0
*/
public final void stop() {
messageStore.close();
state.setValue(ServiceState.SERVICE_STOPPED);
}
/**
*
* Called when the service is accepted by the remote server.
*
*
* @throws IOException
*
* @since 0.2.0
*/
protected abstract void onServiceAccept() throws IOException;
/**
*
* Called when the service is intialized.
*
*
* @param startMode the mode of the service
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
protected abstract void onServiceInit(int startMode)
throws IOException;
/**
*
*
* @throws IOException
*/
protected abstract void onServiceRequest() throws IOException;
/**
*
* Sends the SSH_MSG_SERVICE_ACCEPT message to the client to indicate that
* the local computer is accepting the remote computers service request.
*
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
protected void sendServiceAccept() throws IOException {
SshMsgServiceAccept msg = new SshMsgServiceAccept(serviceName);
transport.sendMessage(msg, this);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/ServiceState.java 0000644 0001750 0001750 00000003760 10614715136 025012 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.util.State;
/**
*
* This class represents the state of a transport protocol service.
*
*
* @author Lee David Painter
* @version $Revision: 1.24 $
*
* @since 0.2.0
*/
public class ServiceState extends State {
/** The service is unitialized */
public final static int SERVICE_UNINITIALIZED = 1;
/** The service has started and can send/recieve messages */
public final static int SERVICE_STARTED = 2;
/** The service has stopped and no messages can be sent or received */
public final static int SERVICE_STOPPED = 3;
/**
*
* Constructs the state instance
*
*/
public ServiceState() {
super(SERVICE_UNINITIALIZED);
}
/**
*
* Evaluates whether the state is valid.
*
*
* @param state
*
* @return
*
* @since 0.2.0
*/
public boolean isValidState(int state) {
return ((state == SERVICE_UNINITIALIZED) || (state == SERVICE_STARTED) ||
(state == SERVICE_STOPPED));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/SshMessage.java 0000644 0001750 0001750 00000012147 10614715136 024452 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
/**
*
* This class implements the payload portion each message sent by the transport
* protocol. Each message consists of an integer message id followed by a
* variable byte array containing message data.
*
*
* @author Lee David Painter
* @version $Revision: 1.21 $
*
* @since 0.2.0
*/
public abstract class SshMessage {
// The message Id of the message
private int messageId;
/**
*
* Contructs the message.
*
*
* @param messageId the id of the message
*
* @since 0.2.0
*/
public SshMessage(int messageId) {
// Save the message id
this.messageId = messageId;
}
/**
*
* Returns the id of the message
*
*
* @return an integer message id
*
* @since 0.2.0
*/
public final int getMessageId() {
return messageId;
}
/**
*
* Returns the name of the message implementation for debugging purposes.
*
*
* @return the name of the message e.g. "SSH_MSG_DISCONNECT"
*
* @since 0.2.0
*/
public abstract String getMessageName();
/**
*
* Format the message into the payload array for sending by the transport
* protocol. This implementation creates a byte array, writes the message
* id and calls the abstract constructByteArray.
*
*
* @return the payload portion of a transport protocol message
*
* @throws InvalidMessageException if the message is invalid
*
* @since 0.2.0
*/
public final byte[] toByteArray() throws InvalidMessageException {
// Create a writer object to construct the array
ByteArrayWriter baw = new ByteArrayWriter();
// Write the message id
baw.write(messageId);
// Call the abstract method so subclasses classes can add their data
constructByteArray(baw);
// Return the array
return baw.toByteArray();
}
/**
*
* Initializes the message from a byte array.
*
*
* @param data the byte array being read.
*
* @throws InvalidMessageException if the message is invalid
*
* @since 0.2.0
*/
protected final void fromByteArray(ByteArrayReader data)
throws InvalidMessageException {
// Skip the first 5 bytes as this contains the packet length and payload
// length fields
data.skip(5);
int id = data.read();
if (id != messageId) {
throw new InvalidMessageException("The message id " +
String.valueOf(id) +
" is not the same as the message implementation id " +
String.valueOf(messageId));
}
// Call abstract method for subclasses to extract the message specific data
constructMessage(data);
}
/**
*
* Helper method to extract the message id from the complete message data
* recieved by the transport protocol.
*
*
* @param msgdata the transport protocol message
*
* @return the id of the message
*
* @since 0.2.0
*/
public static Integer getMessageId(byte[] msgdata) {
return new Integer(msgdata[5]);
}
/**
*
* Message implementations should implement this method, writing the data
* as exected in the transport protocol message format.
*
*
* @param baw the byte array being written to
*
* @throws InvalidMessageException if the message is invalid
*
* @since 0.2.0
*/
protected abstract void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException;
/**
*
* Message implementation should implement this method, reading the data as
* expected in the transport protocol message format.
*
*
* @param bar the byte array being read
*
* @throws InvalidMessageException if the message is invalid
*
* @since 0.2.0
*/
protected abstract void constructMessage(ByteArrayReader bar)
throws InvalidMessageException;
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/SshMessageListener.java 0000644 0001750 0001750 00000002376 10614715136 026163 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
/**
* Title:
* Description:
* Copyright: Copyright (c) 2003
* Company:
* @author Lee David Painter
* @version $Id: SshMessageListener.java,v 1.6 2003/09/11 15:35:15 martianx Exp $
*/
public interface SshMessageListener {
public void messageReceived(SshMessage msg);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/SshMessageStore.java 0000644 0001750 0001750 00000044263 10614715136 025473 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.io.ByteArrayReader;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Vector;
/**
*
* This class implements a message store that can be used to provide a blocking
* mechanism for transport protocol messages.
*
*
* @author Lee David Painter
* @version $Revision: 1.42 $
*
* @since 0.2.0
*/
public final class SshMessageStore {
private static Log log = LogFactory.getLog(SshMessageStore.class);
// List to hold messages as they are received
private List messages = new ArrayList();
private Map register = new HashMap();
private boolean isClosed = false;
private int[] singleIdFilter = new int[1];
private int interrupt = 5000;
private Vector listeners = new Vector();
/**
*
* Contructs the message store.
*
*
* @since 0.2.0
*/
public SshMessageStore() {
}
/**
*
* Evaluate whether the message store is closed.
*
*
* @return
*
* @since 0.2.0
*/
public boolean isClosed() {
return isClosed;
}
public void addMessageListener(SshMessageListener listener) {
synchronized (listeners) {
listeners.add(listener);
}
}
/**
*
* Get a message from the store. This method will block until a message
* with an id matching the supplied filter arrives, or the message store
* closes. The message is removed from the store.
*
*
* @param messageIdFilter an array of message ids that are acceptable
*
* @return the next available message
*
* @throws MessageStoreEOFException if the message store is closed
* @throws InterruptedException if the thread was interrupted
*
* @since 0.2.0
*/
public synchronized SshMessage getMessage(int[] messageIdFilter)
throws MessageStoreEOFException, InterruptedException {
try {
return getMessage(messageIdFilter, 0);
} catch (MessageNotAvailableException e) {
// This should never happen but throw just in case
throw new MessageStoreEOFException();
}
}
/**
*
* Get a message from the store. This method will block until a message
* with an id matching the supplied filter arrives, the specified timeout
* is reached or the message store closes. The message is removed from the
* store.
*
*
* @param messageIdFilter an array of message ids that are acceptable.
* @param timeout the maximum number of milliseconds to block before
* returning.
*
* @return the next available message
*
* @throws MessageStoreEOFException if the message store is closed
* @throws MessageNotAvailableException if the message is not available
* after a timeout
* @throws InterruptedException if the thread is interrupted
*
* @since 0.2.0
*/
public synchronized SshMessage getMessage(int[] messageIdFilter, int timeout)
throws MessageStoreEOFException, MessageNotAvailableException,
InterruptedException {
if ((messages.size() <= 0) && isClosed) {
throw new MessageStoreEOFException();
}
if (messageIdFilter == null) {
return nextMessage();
}
SshMessage msg;
boolean firstPass = true;
if (timeout < 0) {
timeout = 0;
}
while ((messages.size() > 0) || !isClosed) {
// lookup the message
msg = lookupMessage(messageIdFilter, true);
if (msg != null) {
return msg;
} else {
// If this is the second time and there's no message, then throw
if (!firstPass && (timeout > 0)) {
throw new MessageNotAvailableException();
}
}
// Now wait
if (!isClosed) {
wait((timeout == 0) ? interrupt : timeout);
}
firstPass = false;
}
throw new MessageStoreEOFException();
}
/**
*
* Get a message from the store. This method will block until a message
* with an id matching the supplied id arrives, or the message store
* closes. The message is removed from the store.
*
*
* @param messageId the id of the message requried
*
* @return the next available message with the id supplied
*
* @throws MessageStoreEOFException if the message store closed
* @throws InterruptedException if the thread is interrupted
*
* @since 0.2.0
*/
public synchronized SshMessage getMessage(int messageId)
throws MessageStoreEOFException, InterruptedException {
try {
return getMessage(messageId, 0);
} catch (MessageNotAvailableException e) {
// This should never happen by throw jsut in case
throw new MessageStoreEOFException();
}
}
/**
*
* Get a message from the store. This method will block until a message
* with an id matching the supplied id arrives,the specified timeout is
* reached or the message store closes. The message will be removed from
* the store.
*
*
* @param messageId the id of the message requried
* @param timeout the maximum number of milliseconds to block before
* returning.
*
* @return the next available message with the id supplied
*
* @throws MessageStoreEOFException if the message store closed
* @throws InterruptedException if the thread is interrupted
* @throws InterruptedException
*
* @since 0.2.0
*/
public synchronized SshMessage getMessage(int messageId, int timeout)
throws MessageStoreEOFException, MessageNotAvailableException,
InterruptedException {
singleIdFilter[0] = messageId;
return getMessage(singleIdFilter, timeout);
}
/**
*
* Evaluate whether the store has any messages.
*
*
* @return true if messages exist, otherwise false
*
* @since 0.2.0
*/
public boolean hasMessages() {
return messages.size() > 0;
}
/**
*
* Returns the number of messages contained within this message store.
*
*
* @return the number of messages
*
* @since 0.2.0
*/
public int size() {
return messages.size();
}
/**
*
* Determines if the message id is a registered message of this store.
*
*
* @param messageId the message id
*
* @return true if the message id is registered, otherwise false
*
* @since 0.2.0
*/
public boolean isRegisteredMessage(Integer messageId) {
return register.containsKey(messageId);
}
/**
*
* Adds a raw message to the store and processes the data into a registered
* message.
*
*
* @param msgdata the raw message data to process
*
* @throws MessageNotRegisteredException if the message id of the raw data
* is not a registered message
* @throws InvalidMessageException if the message is invalid
*
* @since 0.2.0
*/
public void addMessage(byte[] msgdata)
throws MessageNotRegisteredException, InvalidMessageException {
Integer messageId = new Integer(msgdata[5]);
if (!isRegisteredMessage(messageId)) {
throw new MessageNotRegisteredException(messageId);
}
Class cls = (Class) register.get(SshMessage.getMessageId(msgdata));
try {
SshMessage msg = (SshMessage) cls.newInstance();
msg.fromByteArray(new ByteArrayReader(msgdata));
addMessage(msg);
} catch (IllegalAccessException iae) {
throw new InvalidMessageException(
"Illegal access for implementation class " + cls.getName());
} catch (InstantiationException ie) {
throw new InvalidMessageException("Instantiation failed for class " +
cls.getName());
}
}
/**
*
* Add a formed message to the store.
*
*
* @param msg the message to add to the store
*
* @throws MessageNotRegisteredException if the message type is not
* registered with the store
*
* @since 0.2.0
*/
public synchronized void addMessage(SshMessage msg)
throws MessageNotRegisteredException {
// Add the message
messages.add(messages.size(), msg);
synchronized (listeners) {
if (listeners.size() > 0) {
for (Iterator it = listeners.iterator(); it.hasNext();) {
((SshMessageListener) it.next()).messageReceived(msg);
}
}
}
// Notify the threads
notifyAll();
}
/**
*
* Closes the store. This will cause any blocking operations on the message
* store to return.
*
*
* @since 0.2.0
*/
public synchronized void close() {
isClosed = true;
// We need to notify all anyway as if there are messages still available
// it should not affect the waiting threads as they are waiting for their
// own messages to be received because non were avaialable in the first place
//if (messages.size()<=0) {
notifyAll();
//}
}
/**
*
* Get the next message in the store or wait until a new message arrives.
* The message is removed from the store.
*
*
* @return the next available message.
*
* @throws MessageStoreEOFException if the message store is closed
* @throws InterruptedException if the thread is interrupted
*
* @since 0.2.0
*/
public synchronized SshMessage nextMessage()
throws MessageStoreEOFException, InterruptedException {
if ((messages.size() <= 0) && isClosed) {
throw new MessageStoreEOFException();
}
// If there are no messages available then wait untill there are.
while ((messages.size() <= 0) && !isClosed) {
wait(interrupt);
}
if (messages.size() > 0) {
return (SshMessage) messages.remove(0);
} else {
throw new MessageStoreEOFException();
}
}
/**
*
*/
public synchronized void breakWaiting() {
notifyAll();
}
/**
*
* Get a message from the store without removing or blocking if the message
* does not exist.
*
*
* @param messageIdFilter the id of the message requried
*
* @return the next available message with the id supplied
*
* @throws MessageStoreEOFException if the message store closed
* @throws MessageNotAvailableException if the message is not available
* @throws InterruptedException if the thread is interrupted
*
* @since 0.2.0
*/
public synchronized SshMessage peekMessage(int[] messageIdFilter)
throws MessageStoreEOFException, MessageNotAvailableException,
InterruptedException {
return peekMessage(messageIdFilter, 0);
}
/**
*
* Get a message from the store without removing it; only blocking for the
* number of milliseconds specified in the timeout field. If timeout is
* zero, the method will not block.
*
*
* @param messageIdFilter an array of acceptable message ids
* @param timeout the number of milliseconds to wait
*
* @return the next available message of the acceptable message ids
*
* @throws MessageStoreEOFException if the message store is closed
* @throws MessageNotAvailableException if the message is not available
* @throws InterruptedException if the thread is interrupted
*
* @since 0.2.0
*/
public synchronized SshMessage peekMessage(int[] messageIdFilter,
int timeout)
throws MessageStoreEOFException, MessageNotAvailableException,
InterruptedException {
SshMessage msg;
// Do a straight lookup
msg = lookupMessage(messageIdFilter, false);
if (msg != null) {
return msg;
}
// If were willing to wait the wait and look again
if (timeout > 0) {
if (log.isDebugEnabled()) {
log.debug("No message so waiting for " +
String.valueOf(timeout) + " milliseconds");
}
wait(timeout);
msg = lookupMessage(messageIdFilter, false);
if (msg != null) {
return msg;
}
}
// Nothing even after a wait so throw the relevant exception
if (isClosed) {
throw new MessageStoreEOFException();
} else {
throw new MessageNotAvailableException();
}
}
private SshMessage lookupMessage(int[] messageIdFilter, boolean remove) {
SshMessage msg;
for (int x = 0; x < messages.size(); x++) {
msg = (SshMessage) messages.get(x);
// Determine whether its one of the filtered messages
for (int i = 0; i < messageIdFilter.length; i++) {
if (msg.getMessageId() == messageIdFilter[i]) {
if (remove) {
messages.remove(msg);
}
return msg;
}
}
}
return null;
}
/**
*
* Get a message from the store without removing it.
*
*
* @param messageId the acceptable message id
*
* @return the next available message.
*
* @throws MessageStoreEOFException if the message store is closed.
* @throws MessageNotAvailableException if the message is not available.
* @throws InterruptedException if the thread is interrupted
*
* @since 0.2.0
*/
public synchronized SshMessage peekMessage(int messageId)
throws MessageStoreEOFException, MessageNotAvailableException,
InterruptedException {
return peekMessage(messageId, 0);
}
/**
*
* Removes a message from the message store.
*
*
* @param msg the message to remove
*
* @since 0.2.0
*/
public synchronized void removeMessage(SshMessage msg) {
messages.remove(msg);
}
/**
*
* Get a message from the store without removing it, only blocking for the
* number of milliseconds specified in the timeout field.
*
*
* @param messageId the acceptable message id
* @param timeout the timeout setting in milliseconds
*
* @return the next available message
*
* @throws MessageStoreEOFException if the message store is closed
* @throws MessageNotAvailableException if the message is not available
* @throws InterruptedException if the thread is interrupted
*
* @since 0.2.0
*/
public synchronized SshMessage peekMessage(int messageId, int timeout)
throws MessageStoreEOFException, MessageNotAvailableException,
InterruptedException {
singleIdFilter[0] = messageId;
return peekMessage(singleIdFilter, timeout);
}
/**
*
* Register a message implementation with the store.
*
*
* @param messageId the id of the message
* @param implementor the class of the implementation
*
* @since 0.2.0
*/
public void registerMessage(int messageId, Class implementor) {
Integer id = new Integer(messageId);
register.put(id, implementor);
}
/**
*
* Returns an Object array (Integers) of the registered message ids.
*
*
* @return the registered message id array
*
* @since 0.2.0
*/
public Object[] getRegisteredMessageIds() {
return register.keySet().toArray();
}
/**
*
* Create a formed message from raw message data.
*
*
* @param msgdata the raw message data
*
* @return the formed message
*
* @throws MessageNotRegisteredException if the message is not a registered
* message
* @throws InvalidMessageException if the message is invalid
*
* @since 0.2.0
*/
public SshMessage createMessage(byte[] msgdata)
throws MessageNotRegisteredException, InvalidMessageException {
Integer messageId = SshMessage.getMessageId(msgdata);
if (!isRegisteredMessage(messageId)) {
throw new MessageNotRegisteredException(messageId);
}
Class cls = (Class) register.get(SshMessage.getMessageId(msgdata));
try {
SshMessage msg = (SshMessage) cls.newInstance();
msg.fromByteArray(new ByteArrayReader(msgdata));
return msg;
} catch (IllegalAccessException iae) {
throw new InvalidMessageException(
"Illegal access for implementation class " + cls.getName());
} catch (InstantiationException ie) {
throw new InvalidMessageException("Instantiation failed for class " +
cls.getName());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/SshMsgDebug.java 0000644 0001750 0001750 00000006712 10614715136 024564 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgDebug extends SshMessage {
/** */
protected final static int SSH_MSG_DEBUG = 4;
// Holds the language_tag value
private String langTag;
// Holds the message value
private String message;
// Holds the always_display value
private boolean alwaysDisplay;
/**
* Creates a new SshMsgDebug object.
*
* @param alwaysDisplay
* @param message
* @param langTag
*/
public SshMsgDebug(boolean alwaysDisplay, String message, String langTag) {
super(SSH_MSG_DEBUG);
// Save the debug details
this.alwaysDisplay = alwaysDisplay;
this.message = message;
this.langTag = langTag;
}
/**
* Creates a new SshMsgDebug object.
*/
public SshMsgDebug() {
super(SSH_MSG_DEBUG);
}
/**
*
*
* @return
*/
public boolean getDisplayAlways() {
return alwaysDisplay;
}
/**
*
*
* @return
*/
public String getLanguageTag() {
return langTag;
}
/**
*
*
* @return
*/
public String getMessage() {
return message;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_DEBUG";
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
// Write the data
baw.write(alwaysDisplay ? 1 : 0);
baw.writeString(message);
baw.writeString(langTag);
} catch (IOException ioe) {
throw new InvalidMessageException("Error writing message data: " +
ioe.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
// Extract the message information
alwaysDisplay = (bar.read() == 0) ? false : true;
message = bar.readString();
langTag = bar.readString();
} catch (IOException ioe) {
throw new InvalidMessageException("Error reading message data: " +
ioe.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/SshMsgDisconnect.java 0000644 0001750 0001750 00000010550 10614715136 025622 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgDisconnect extends SshMessage {
/** */
protected final static int SSH_MSG_DISCONNECT = 1;
/** */
public final static int HOST_NOT_ALLOWED = 1;
/** */
public final static int PROTOCOL_ERROR = 2;
/** */
public final static int KEY_EXCHANGE_FAILED = 3;
/** */
public final static int RESERVED = 4;
/** */
public final static int MAC_ERROR = 5;
/** */
public final static int COMPRESSION_ERROR = 6;
/** */
public final static int SERVICE_NOT_AVAILABLE = 7;
/** */
public final static int PROTOCOL_VERSION_NOT_SUPPORTED = 8;
/** */
public final static int HOST_KEY_NOT_VERIFIABLE = 9;
/** */
public final static int CONNECTION_LOST = 10;
/** */
public final static int BY_APPLICATION = 11;
/** */
public final static int TOO_MANY_CONNECTIONS = 12;
/** */
public final static int AUTH_CANCELLED_BY_USER = 13;
/** */
public final static int NO_MORE_AUTH_METHODS_AVAILABLE = 14;
/** */
public final static int ILLEGAL_USER_NAME = 15;
// The readble version of the disconneciton reason
private String desc;
// The language tag
private String langTag;
// Holds the reason for disconnection
private int reasonCode;
/**
* Creates a new SshMsgDisconnect object.
*
* @param reasonCode
* @param desc
* @param langTag
*/
public SshMsgDisconnect(int reasonCode, String desc, String langTag) {
super(SSH_MSG_DISCONNECT);
// Store the message values
this.reasonCode = reasonCode;
this.desc = desc;
this.langTag = langTag;
}
/**
* Creates a new SshMsgDisconnect object.
*/
public SshMsgDisconnect() {
super(SSH_MSG_DISCONNECT);
}
/**
*
*
* @return
*/
public String getDescription() {
return desc;
}
/**
*
*
* @return
*/
public String getLanguageTag() {
return langTag;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_DISCONNECT";
}
/**
*
*
* @return
*/
public int getReasonCode() {
return reasonCode;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeInt(reasonCode);
baw.writeString(desc);
baw.writeString(langTag);
} catch (IOException ioe) {
throw new InvalidMessageException("Error writing message data: " +
ioe.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
// Save the values
reasonCode = (int) bar.readInt();
desc = bar.readString();
langTag = bar.readString();
} catch (IOException ioe) {
throw new InvalidMessageException("Error reading message data: " +
ioe.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/SshMsgIgnore.java 0000644 0001750 0001750 00000005147 10614715136 024762 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgIgnore extends SshMessage {
/** */
protected final static int SSH_MSG_IGNORE = 2;
private String data;
/**
* Creates a new SshMsgIgnore object.
*
* @param data
*/
public SshMsgIgnore(String data) {
super(SSH_MSG_IGNORE);
this.data = data;
}
/**
* Creates a new SshMsgIgnore object.
*/
public SshMsgIgnore() {
super(SSH_MSG_IGNORE);
}
/**
*
*
* @return
*/
public String getData() {
return data;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_IGNORE";
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeString(data);
} catch (IOException ioe) {
throw new InvalidMessageException(
"Error occurred writing message data: " + ioe.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
data = bar.readString();
} catch (IOException ioe) {
throw new InvalidMessageException(
"Error occurred reading message data: " + ioe.getMessage());
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/SshMsgKexInit.java 0000644 0001750 0001750 00000024121 10614715136 025103 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.configuration.SshConnectionProperties;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.cipher.SshCipherFactory;
import com.sshtools.j2ssh.transport.compression.SshCompressionFactory;
import com.sshtools.j2ssh.transport.hmac.SshHmacFactory;
import com.sshtools.j2ssh.transport.kex.SshKeyExchangeFactory;
import com.sshtools.j2ssh.transport.publickey.SshKeyPairFactory;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Random;
import java.util.StringTokenizer;
/**
*
*
* @author $author$
* @version $Revision: 1.25 $
*/
public class SshMsgKexInit extends SshMessage {
/** */
protected final static int SSH_MSG_KEX_INIT = 20;
private List supportedCompCS;
private List supportedCompSC;
private List supportedEncryptCS;
private List supportedEncryptSC;
private List supportedKex;
private List supportedLangCS;
private List supportedLangSC;
private List supportedMacCS;
private List supportedMacSC;
private List supportedPK;
// Message values
private byte[] cookie;
private boolean firstKexFollows;
/**
* Creates a new SshMsgKexInit object.
*/
public SshMsgKexInit() {
super(SSH_MSG_KEX_INIT);
}
/**
* Creates a new SshMsgKexInit object.
*
* @param props
*/
public SshMsgKexInit(SshConnectionProperties props) {
super(SSH_MSG_KEX_INIT);
// Create some random data
cookie = new byte[16];
// Seed the random number generator
Random r = ConfigurationLoader.getRND();
// Get the next random bytes into our cookie
r.nextBytes(cookie);
// Get the supported algorithms from the factory objects but adding the
// preffered algorithm to the top of the list
supportedKex = sortAlgorithmList(SshKeyExchangeFactory.getSupportedKeyExchanges(),
props.getPrefKex());
supportedPK = sortAlgorithmList(SshKeyPairFactory.getSupportedKeys(),
props.getPrefPublicKey());
supportedEncryptCS = sortAlgorithmList(SshCipherFactory.getSupportedCiphers(),
props.getPrefCSEncryption());
supportedEncryptSC = sortAlgorithmList(SshCipherFactory.getSupportedCiphers(),
props.getPrefSCEncryption());
supportedMacCS = sortAlgorithmList(SshHmacFactory.getSupportedMacs(),
props.getPrefCSMac());
supportedMacSC = sortAlgorithmList(SshHmacFactory.getSupportedMacs(),
props.getPrefSCMac());
supportedCompCS = sortAlgorithmList(SshCompressionFactory.getSupportedCompression(),
props.getPrefCSComp());
supportedCompSC = sortAlgorithmList(SshCompressionFactory.getSupportedCompression(),
props.getPrefSCComp());
// We currently don't support language preferences
supportedLangCS = new ArrayList();
supportedLangSC = new ArrayList();
// We don't guess (I don't see the point of this in the protocol!)
firstKexFollows = false;
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_KEX_INIT";
}
/**
*
*
* @return
*/
public List getSupportedCSComp() {
return supportedCompCS;
}
/**
*
*
* @return
*/
public List getSupportedCSEncryption() {
return supportedEncryptCS;
}
/**
*
*
* @return
*/
public List getSupportedCSMac() {
return supportedMacCS;
}
/**
*
*
* @return
*/
public List getSupportedKex() {
return supportedKex;
}
/**
*
*
* @param pks
*/
public void setSupportedPK(List pks) {
supportedPK.clear();
supportedPK.addAll(pks);
sortAlgorithmList(supportedPK, SshKeyPairFactory.getDefaultPublicKey());
}
/**
*
*
* @return
*/
public List getSupportedPublicKeys() {
return supportedPK;
}
/**
*
*
* @return
*/
public List getSupportedSCComp() {
return supportedCompSC;
}
/**
*
*
* @return
*/
public List getSupportedSCEncryption() {
return supportedEncryptSC;
}
/**
*
*
* @return
*/
public List getSupportedSCMac() {
return supportedMacSC;
}
/**
*
*
* @param list
*
* @return
*/
public String createDelimString(List list) {
// Set up the seperator (blank to start cause we dont want a comma
// at the beginning of the list)
String sep = "";
String ret = "";
// Iterate through the list
Iterator it = list.iterator();
while (it.hasNext()) {
// Add the seperator and then the item
ret += (sep + (String) it.next());
sep = ",";
}
return ret;
}
/**
*
*
* @return
*/
public String toString() {
String ret = "SshMsgKexInit:\n";
ret += ("Supported Kex " + supportedKex.toString() + "\n");
ret += ("Supported Public Keys " + supportedPK.toString() + "\n");
ret += ("Supported Encryption Client->Server " +
supportedEncryptCS.toString() + "\n");
ret += ("Supported Encryption Server->Client " +
supportedEncryptSC.toString() + "\n");
ret += ("Supported Mac Client->Server " + supportedMacCS.toString() +
"\n");
ret += ("Supported Mac Server->Client " + supportedMacSC.toString() +
"\n");
ret += ("Supported Compression Client->Server " +
supportedCompCS.toString() + "\n");
ret += ("Supported Compression Server->Client " +
supportedCompSC.toString() + "\n");
ret += ("Supported Languages Client->Server " +
supportedLangCS.toString() + "\n");
ret += ("Supported Languages Server->Client " +
supportedLangSC.toString() + "\n");
ret += ("First Kex Packet Follows [" +
(firstKexFollows ? "TRUE]" : "FALSE]"));
return ret;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.write(cookie);
baw.writeString(createDelimString(supportedKex));
baw.writeString(createDelimString(supportedPK));
baw.writeString(createDelimString(supportedEncryptCS));
baw.writeString(createDelimString(supportedEncryptSC));
baw.writeString(createDelimString(supportedMacCS));
baw.writeString(createDelimString(supportedMacSC));
baw.writeString(createDelimString(supportedCompCS));
baw.writeString(createDelimString(supportedCompSC));
baw.writeString(createDelimString(supportedLangCS));
baw.writeString(createDelimString(supportedLangSC));
baw.write((firstKexFollows ? 1 : 0));
baw.writeInt(0);
} catch (IOException ioe) {
throw new InvalidMessageException("Error writing message data: " +
ioe.getMessage());
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
cookie = new byte[16];
bar.read(cookie);
supportedKex = loadListFromString(bar.readString());
supportedPK = loadListFromString(bar.readString());
supportedEncryptCS = loadListFromString(bar.readString());
supportedEncryptSC = loadListFromString(bar.readString());
supportedMacCS = loadListFromString(bar.readString());
supportedMacSC = loadListFromString(bar.readString());
supportedCompCS = loadListFromString(bar.readString());
supportedCompSC = loadListFromString(bar.readString());
supportedLangCS = loadListFromString(bar.readString());
supportedLangSC = loadListFromString(bar.readString());
firstKexFollows = (bar.read() == 0) ? false : true;
} catch (IOException ioe) {
throw new InvalidMessageException("Error reading message data: " +
ioe.getMessage());
}
}
private List loadListFromString(String str) {
// Create a tokeizer object
StringTokenizer tok = new StringTokenizer(str, ",");
List ret = new ArrayList();
// Iterate through the tokens adding the items to the list
while (tok.hasMoreElements()) {
ret.add(tok.nextElement());
}
return ret;
}
private List sortAlgorithmList(List list, String pref) {
if (list.contains(pref)) {
// Remove the prefered from the list wherever it may be
list.remove(pref);
// Add it to the beginning of the list
list.add(0, pref);
}
return list;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/SshMsgNewKeys.java 0000644 0001750 0001750 00000003536 10614715136 025124 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgNewKeys extends SshMessage {
/** */
protected final static int SSH_MSG_NEWKEYS = 21;
/**
* Creates a new SshMsgNewKeys object.
*/
public SshMsgNewKeys() {
super(SSH_MSG_NEWKEYS);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_NEWKEYS";
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/SshMsgServiceAccept.java 0000644 0001750 0001750 00000005373 10614715136 026260 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.21 $
*/
public class SshMsgServiceAccept extends SshMessage {
/** */
protected final static int SSH_MSG_SERVICE_ACCEPT = 6;
private String serviceName;
/**
* Creates a new SshMsgServiceAccept object.
*
* @param serviceName
*/
public SshMsgServiceAccept(String serviceName) {
super(SSH_MSG_SERVICE_ACCEPT);
this.serviceName = serviceName;
}
/**
* Creates a new SshMsgServiceAccept object.
*/
public SshMsgServiceAccept() {
super(SSH_MSG_SERVICE_ACCEPT);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_SERVICE_ACCEPT";
}
/**
*
*
* @return
*/
public String getServiceName() {
return serviceName;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeString(serviceName);
} catch (IOException ioe) {
throw new InvalidMessageException("Error writing message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
if (bar.available() > 0) {
serviceName = bar.readString();
} else {
serviceName = "";
}
} catch (IOException ioe) {
throw new InvalidMessageException("Error reading message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/SshMsgServiceRequest.java 0000644 0001750 0001750 00000005221 10614715136 026501 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.21 $
*/
public class SshMsgServiceRequest extends SshMessage {
/** */
public final static int SSH_MSG_SERVICE_REQUEST = 5;
private String serviceName;
/**
* Creates a new SshMsgServiceRequest object.
*
* @param serviceName
*/
public SshMsgServiceRequest(String serviceName) {
super(SSH_MSG_SERVICE_REQUEST);
this.serviceName = serviceName;
}
/**
* Creates a new SshMsgServiceRequest object.
*/
public SshMsgServiceRequest() {
super(SSH_MSG_SERVICE_REQUEST);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_SERVICE_REQUEST";
}
/**
*
*
* @return
*/
public String getServiceName() {
return serviceName;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeString(serviceName);
} catch (IOException ioe) {
throw new InvalidMessageException("Error writing message data");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
serviceName = bar.readString();
} catch (IOException ioe) {
throw new InvalidMessageException("Error reading message data");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/SshMsgUnimplemented.java 0000644 0001750 0001750 00000005373 10614715136 026346 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.20 $
*/
public class SshMsgUnimplemented extends SshMessage {
/** */
protected final static int SSH_MSG_UNIMPLEMENTED = 3;
// The sequence no of the message
private long sequenceNo;
/**
* Creates a new SshMsgUnimplemented object.
*
* @param sequenceNo
*/
public SshMsgUnimplemented(long sequenceNo) {
super(SSH_MSG_UNIMPLEMENTED);
this.sequenceNo = sequenceNo;
}
/**
* Creates a new SshMsgUnimplemented object.
*/
public SshMsgUnimplemented() {
super(SSH_MSG_UNIMPLEMENTED);
}
/**
*
*
* @return
*/
public String getMessageName() {
return "SSH_MSG_UNIMPLEMENTED";
}
/**
*
*
* @return
*/
public long getSequenceNo() {
return sequenceNo;
}
/**
*
*
* @param baw
*
* @throws InvalidMessageException
*/
protected void constructByteArray(ByteArrayWriter baw)
throws InvalidMessageException {
try {
baw.writeInt(sequenceNo);
} catch (IOException ioe) {
throw new InvalidMessageException(
"Error extracting SSH_MSG_UNIMPLMENTED, expected int value");
}
}
/**
*
*
* @param bar
*
* @throws InvalidMessageException
*/
protected void constructMessage(ByteArrayReader bar)
throws InvalidMessageException {
try {
sequenceNo = bar.readInt();
} catch (IOException ioe) {
throw new InvalidMessageException(
"Error contructing SSH_MSG_UNIMPLEMENTED, expected int value");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/TransportProtocol.java 0000644 0001750 0001750 00000004112 10614715136 026117 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.25 $
*/
public interface TransportProtocol {
/**
*
*
* @param description
*/
public void disconnect(String description);
/**
*
*
* @param store
*
* @throws MessageAlreadyRegisteredException
*/
public void addMessageStore(SshMessageStore store)
throws MessageAlreadyRegisteredException;
/**
*
*
* @param ms
* @param sender
*
* @throws IOException
*/
public void sendMessage(SshMessage ms, Object sender)
throws IOException;
/**
*
*
* @param filter
*
* @return
*
* @throws IOException
*/
public SshMessage readMessage(int[] filter) throws IOException;
/**
*
*
* @return
*/
public byte[] getSessionIdentifier();
/**
*
*
* @return
*/
public int getConnectionId();
public boolean isConnected();
/**
*
*
* @return
*/
public TransportProtocolState getState();
public String getUnderlyingProviderDetail();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/TransportProtocolAlgorithmSync.java 0000644 0001750 0001750 00000005514 10614715136 030632 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.transport.cipher.SshCipher;
import com.sshtools.j2ssh.transport.compression.SshCompression;
import com.sshtools.j2ssh.transport.hmac.SshHmac;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
*
*
* @author $author$
* @version $Revision: 1.18 $
*/
public class TransportProtocolAlgorithmSync {
private static Log log = LogFactory.getLog(TransportProtocolAlgorithmSync.class);
private SshCipher cipher = null;
private SshCompression compression = null;
private SshHmac hmac = null;
private boolean isLocked = false;
/**
* Creates a new TransportProtocolAlgorithmSync object.
*/
public TransportProtocolAlgorithmSync() {
}
/**
*
*
* @param cipher
*/
public synchronized void setCipher(SshCipher cipher) {
this.cipher = cipher;
}
/**
*
*
* @return
*/
public synchronized SshCipher getCipher() {
return cipher;
}
/**
*
*
* @param compression
*/
public synchronized void setCompression(SshCompression compression) {
this.compression = compression;
}
/**
*
*
* @return
*/
public synchronized SshCompression getCompression() {
return compression;
}
/**
*
*
* @param hmac
*/
public synchronized void setHmac(SshHmac hmac) {
this.hmac = hmac;
}
/**
*
*
* @return
*/
public synchronized SshHmac getHmac() {
return hmac;
}
/**
*
*/
public synchronized void lock() {
while (isLocked) {
try {
wait(50);
} catch (InterruptedException e) {
}
}
isLocked = true;
}
/**
*
*/
public synchronized void release() {
isLocked = false;
notifyAll();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/TransportProtocolClient.java 0000644 0001750 0001750 00000030616 10614715136 027266 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.SshException;
import com.sshtools.j2ssh.transport.cipher.SshCipher;
import com.sshtools.j2ssh.transport.cipher.SshCipherFactory;
import com.sshtools.j2ssh.transport.hmac.SshHmac;
import com.sshtools.j2ssh.transport.hmac.SshHmacFactory;
import com.sshtools.j2ssh.transport.kex.KeyExchangeException;
import com.sshtools.j2ssh.transport.kex.SshKeyExchange;
import com.sshtools.j2ssh.transport.publickey.SshKeyPair;
import com.sshtools.j2ssh.transport.publickey.SshKeyPairFactory;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
*
*
* @author $author$
* @version $Revision: 1.49 $
*/
public class TransportProtocolClient extends TransportProtocolCommon {
/** */
protected SshPublicKey pk;
private HostKeyVerification hosts;
private Map services = new HashMap();
private SshMessageStore ms = new SshMessageStore();
/**
* Creates a new TransportProtocolClient object.
*
* @param hosts
*
* @throws TransportProtocolException
*/
public TransportProtocolClient(HostKeyVerification hosts)
throws TransportProtocolException {
super();
this.hosts = hosts;
}
/**
*
*
* @param msg
*
* @throws IOException
*/
public void onMessageReceived(SshMessage msg) throws IOException {
throw new IOException("No messages are registered");
}
/**
*
*
* @throws MessageAlreadyRegisteredException
*/
public void registerTransportMessages()
throws MessageAlreadyRegisteredException {
// Setup our private message store, we wont be registering any direct messages
ms.registerMessage(SshMsgServiceAccept.SSH_MSG_SERVICE_ACCEPT,
SshMsgServiceAccept.class);
this.addMessageStore(ms);
}
/**
*
*
* @param service
*
* @throws IOException
* @throws SshException
*/
public void requestService(Service service) throws IOException {
// Make sure the service is supported
if (service.getState().getValue() != ServiceState.SERVICE_UNINITIALIZED) {
throw new IOException("The service instance must be uninitialized");
}
if ((state.getValue() != TransportProtocolState.CONNECTED) &&
(state.getValue() != TransportProtocolState.PERFORMING_KEYEXCHANGE)) {
throw new IOException("The transport protocol is not connected");
}
try {
state.waitForState(TransportProtocolState.CONNECTED);
} catch (InterruptedException ie) {
throw new IOException("The operation was interrupted");
}
service.init(Service.REQUESTING_SERVICE, this); // , null);
// Put the service on our list awaiting acceptance
services.put(service.getServiceName(), service);
// Create and send the message
SshMessage msg = new SshMsgServiceRequest(service.getServiceName());
sendMessage(msg, this);
try {
// Wait for the accept message, if the service is not accepted the
// transport protocol disconencts which should cause an excpetion
msg = ms.getMessage(SshMsgServiceAccept.SSH_MSG_SERVICE_ACCEPT);
} catch (InterruptedException ex) {
throw new SshException(
"The thread was interrupted whilst waiting for a transport protocol message");
}
return;
}
/**
*
*/
protected void onDisconnect() {
Iterator it = services.entrySet().iterator();
Map.Entry entry;
while (it.hasNext()) {
entry = (Map.Entry) it.next();
((Service) entry.getValue()).stop();
}
services.clear();
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getDecryptionAlgorithm()
throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedSCEncryption(),
serverKexInit.getSupportedSCEncryption());
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getEncryptionAlgorithm()
throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedCSEncryption(),
serverKexInit.getSupportedCSEncryption());
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getInputStreamCompAlgortihm()
throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedSCComp(),
serverKexInit.getSupportedSCComp());
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getInputStreamMacAlgorithm()
throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedSCMac(),
serverKexInit.getSupportedSCMac());
}
/**
*
*/
protected void setLocalIdent() {
clientIdent = "SSH-" + PROTOCOL_VERSION + "-" +
SOFTWARE_VERSION_COMMENTS + " [CLIENT]";
}
/**
*
*
* @return
*/
public String getLocalId() {
return clientIdent;
}
/**
*
*
* @param msg
*/
protected void setLocalKexInit(SshMsgKexInit msg) {
log.debug(msg.toString());
clientKexInit = msg;
}
/**
*
*
* @return
*/
protected SshMsgKexInit getLocalKexInit() {
return clientKexInit;
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getOutputStreamCompAlgorithm()
throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedCSComp(),
serverKexInit.getSupportedCSComp());
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getOutputStreamMacAlgorithm()
throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedCSMac(),
serverKexInit.getSupportedCSMac());
}
/**
*
*
* @param ident
*/
protected void setRemoteIdent(String ident) {
serverIdent = ident;
}
/**
*
*
* @return
*/
public String getRemoteId() {
return serverIdent;
}
/**
*
*
* @param msg
*/
protected void setRemoteKexInit(SshMsgKexInit msg) {
serverKexInit = msg;
}
/**
*
*
* @return
*/
protected SshMsgKexInit getRemoteKexInit() {
return serverKexInit;
}
/**
*
*
* @return
*/
public SshPublicKey getServerHostKey() {
return pk;
}
/**
*
*
* @throws IOException
* @throws TransportProtocolException
*/
protected void onStartTransportProtocol() throws IOException {
while ((state.getValue() != TransportProtocolState.CONNECTED) &&
(state.getValue() != TransportProtocolState.DISCONNECTED)) {
try {
state.waitForStateUpdate();
} catch (InterruptedException ex) {
throw new IOException("The operation was interrupted");
}
}
if (state.getValue() == TransportProtocolState.DISCONNECTED) {
if (state.hasError()) {
throw state.getLastError();
} else {
throw new TransportProtocolException(
"The connection did not complete");
}
}
}
/**
*
*
* @param kex
*
* @throws IOException
*/
protected void performKeyExchange(SshKeyExchange kex)
throws IOException {
// Start the key exchange instance
kex.performClientExchange(clientIdent, serverIdent,
clientKexInit.toByteArray(), serverKexInit.toByteArray());
// Verify the hoskey
if (!verifyHostKey(kex.getHostKey(), kex.getSignature(),
kex.getExchangeHash())) {
sendDisconnect(SshMsgDisconnect.HOST_KEY_NOT_VERIFIABLE,
"The host key supplied was not valid",
new KeyExchangeException(
"The host key is invalid or was not accepted!"));
}
}
/**
*
*
* @param encryptCSKey
* @param encryptCSIV
* @param encryptSCKey
* @param encryptSCIV
* @param macCSKey
* @param macSCKey
*
* @throws AlgorithmNotAgreedException
* @throws AlgorithmOperationException
* @throws AlgorithmNotSupportedException
* @throws AlgorithmInitializationException
*/
protected void setupNewKeys(byte[] encryptCSKey, byte[] encryptCSIV,
byte[] encryptSCKey, byte[] encryptSCIV, byte[] macCSKey,
byte[] macSCKey)
throws AlgorithmNotAgreedException, AlgorithmOperationException,
AlgorithmNotSupportedException, AlgorithmInitializationException {
// Setup the encryption cipher
SshCipher sshCipher = SshCipherFactory.newInstance(getEncryptionAlgorithm());
sshCipher.init(SshCipher.ENCRYPT_MODE, encryptCSIV, encryptCSKey);
algorithmsOut.setCipher(sshCipher);
// Setup the decryption cipher
sshCipher = SshCipherFactory.newInstance(getDecryptionAlgorithm());
sshCipher.init(SshCipher.DECRYPT_MODE, encryptSCIV, encryptSCKey);
algorithmsIn.setCipher(sshCipher);
// Create and put our macs into operation
SshHmac hmac = SshHmacFactory.newInstance(getOutputStreamMacAlgorithm());
hmac.init(macCSKey);
algorithmsOut.setHmac(hmac);
hmac = SshHmacFactory.newInstance(getInputStreamMacAlgorithm());
hmac.init(macSCKey);
algorithmsIn.setHmac(hmac);
}
/**
*
*
* @param key
* @param sig
* @param sigdata
*
* @return
*
* @throws TransportProtocolException
*/
protected boolean verifyHostKey(byte[] key, byte[] sig, byte[] sigdata)
throws TransportProtocolException {
// Determine the public key algorithm and obtain an instance
SshKeyPair pair = SshKeyPairFactory.newInstance(determineAlgorithm(
clientKexInit.getSupportedPublicKeys(),
serverKexInit.getSupportedPublicKeys()));
// Iniialize the public key instance
pk = pair.setPublicKey(key);
// We have a valid key so verify it against the allowed hosts
String host;
try {
InetAddress addr = InetAddress.getByName(properties.getHost());
if (!addr.getHostAddress().equals(properties.getHost())) {
host = addr.getHostName() + "," + addr.getHostAddress();
} else {
host = addr.getHostAddress();
}
} catch (UnknownHostException ex) {
log.info("The host " + properties.getHost() +
" could not be resolved");
host = properties.getHost();
}
if (!hosts.verifyHost(host, pk)) {
log.info("The host key was not accepted");
return false;
}
boolean result = pk.verifySignature(sig, sigdata);
log.info("The host key signature is " +
(result ? " valid" : "invalid"));
return result;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/TransportProtocolCommon.java 0000644 0001750 0001750 00000121464 10614715136 027302 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.SshException;
import com.sshtools.j2ssh.SshThread;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.configuration.SshConnectionProperties;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.net.TransportProvider;
import com.sshtools.j2ssh.transport.kex.KeyExchangeException;
import com.sshtools.j2ssh.transport.kex.SshKeyExchange;
import com.sshtools.j2ssh.transport.kex.SshKeyExchangeFactory;
import com.sshtools.j2ssh.util.Hash;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.InterruptedIOException;
import java.math.BigInteger;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Vector;
/**
*
*
* @author $author$
* @version $Revision: 1.2 $
*/
public abstract class TransportProtocolCommon
implements TransportProtocol, Runnable
{
// Flag to keep on running
//private boolean keepRunning = true;
/** */
protected static Log log = LogFactory.getLog(TransportProtocolCommon.class);
private static int nextThreadNo = 1;
/** */
public final static int EOL_CRLF = 1;
/** */
public final static int EOL_LF = 2;
/** */
public static final String PROTOCOL_VERSION = "2.0";
/** */
public static String SOFTWARE_VERSION_COMMENTS = "http://www.sshtools.com " +
ConfigurationLoader.getVersionString("J2SSH", "j2ssh.properties");
private int threadNo = nextThreadNo++;
/** */
protected BigInteger k = null;
/** */
protected Boolean completeOnNewKeys = new Boolean(false);
/** */
protected HostKeyVerification hosts;
/** */
protected Map kexs = new HashMap();
private boolean sendIgnore = false;
//protected Map transportMessages = new HashMap();
/** */
protected SshConnectionProperties properties;
/** */
protected SshMessageStore messageStore = new SshMessageStore();
/** */
protected SshMsgKexInit clientKexInit = null;
/** */
protected SshMsgKexInit serverKexInit = null;
/** */
protected String clientIdent = null;
/** */
protected String serverIdent = null;
/** */
protected TransportProtocolAlgorithmSync algorithmsIn;
/** */
protected TransportProtocolAlgorithmSync algorithmsOut;
/** */
protected TransportProtocolState state = new TransportProtocolState();
private byte[] exchangeHash = null;
/** */
protected byte[] sessionIdentifier = null;
/** */
protected byte[] hostKey = null;
/** */
protected byte[] signature = null;
private Vector eventHandlers = new Vector();
// Storage of messages whilst in key exchange
private List messageStack = new ArrayList();
// Message notification registry
private Map messageNotifications = new HashMap();
// Key exchange lock for accessing the kex init messages
private Object kexLock = new Object();
// Object to synchronize key changing
private Object keyLock = new Object();
// The connected socket
//private Socket socket;
// The underlying transport provider
TransportProvider provider;
// The thread object
private SshThread thread;
private long kexTimeout = 3600000L;
// private long kexTransferLimitKB = 100L; // 100 K
private long kexTransferLimitKB = 1073741824L/1024L;
// private long kexTransferLimit = 1073741824L;
private long startTime = System.currentTimeMillis();
private long transferredKB = 0;
private long lastTriggeredKB = 0;
// The input stream for recieving data
/** */
protected TransportProtocolInputStream sshIn;
// The output stream for sending data
/** */
protected TransportProtocolOutputStream sshOut;
private int remoteEOL = EOL_CRLF;
//private Map registeredMessages = new HashMap();
private Vector messageStores = new Vector();
/**
* Creates a new TransportProtocolCommon object.
*/
public TransportProtocolCommon() {
}
/**
*
*
* @return
*/
public int getConnectionId() {
return threadNo;
}
/**
*
*
* @return
*/
public int getRemoteEOL() {
return remoteEOL;
}
/**
*
*
* @return
*/
public TransportProtocolState getState() {
return state;
}
/**
*
*
* @return
*/
public SshConnectionProperties getProperties() {
return properties;
}
/**
*
*/
protected abstract void onDisconnect();
/**
*
*
* @param description
*/
public void disconnect(String description) {
if (log.isDebugEnabled()) {
log.debug("Disconnect: " + description);
}
try {
state.setValue(TransportProtocolState.DISCONNECTED);
state.setDisconnectReason(description);
// Send the disconnect message automatically
sendDisconnect(SshMsgDisconnect.BY_APPLICATION, description);
} catch (Exception e) {
log.warn("Failed to send disconnect", e);
}
}
/**
*
*
* @param sendIgnore
*/
public void setSendIgnore(boolean sendIgnore) {
this.sendIgnore = sendIgnore;
}
/**
*
*
* @param seconds
*
* @throws TransportProtocolException
*/
public void setKexTimeout(long seconds) throws TransportProtocolException {
if (seconds < 60) {
throw new TransportProtocolException(
"Keys can only be re-exchanged every minute or more");
}
kexTimeout = seconds * 1000;
}
/**
*
*
* @param kilobytes
*
* @throws TransportProtocolException
*/
public void setKexTransferLimit(long kilobytes)
throws TransportProtocolException {
if (kilobytes < 10) {
throw new TransportProtocolException(
"Keys can only be re-exchanged after every 10k of data, or more");
}
//kexTransferLimit = kilobytes * 1024;
kexTransferLimitKB = kilobytes;
}
/*public InetSocketAddress getRemoteAddress() {
return (InetSocketAddress)socket.getRemoteSocketAddress();
}*/
public long getOutgoingByteCount() {
return sshOut.getNumBytesTransfered();
}
/**
*
*
* @return
*/
public long getIncomingByteCount() {
return sshIn.getNumBytesTransfered();
}
/**
*
*
* @param eventHandler
*/
public void addEventHandler(TransportProtocolEventHandler eventHandler) {
if (eventHandler != null) {
eventHandlers.add(eventHandler);
}
}
/**
*
*
* @throws MessageAlreadyRegisteredException
*/
public abstract void registerTransportMessages()
throws MessageAlreadyRegisteredException;
/**
*
*
* @return
*/
public byte[] getSessionIdentifier() {
return (byte[]) sessionIdentifier.clone();
}
/**
*
*/
public void run() {
try {
state.setValue(TransportProtocolState.NEGOTIATING_PROTOCOL);
log.info("Registering transport protocol messages with inputstream");
algorithmsOut = new TransportProtocolAlgorithmSync();
algorithmsIn = new TransportProtocolAlgorithmSync();
// Create the input/output streams
sshIn = new TransportProtocolInputStream(this,
provider.getInputStream(), algorithmsIn);
sshOut = new TransportProtocolOutputStream(provider.getOutputStream(),
this, algorithmsOut);
// Register the transport layer messages that this class will handle
messageStore.registerMessage(SshMsgDisconnect.SSH_MSG_DISCONNECT,
SshMsgDisconnect.class);
messageStore.registerMessage(SshMsgIgnore.SSH_MSG_IGNORE,
SshMsgIgnore.class);
messageStore.registerMessage(SshMsgUnimplemented.SSH_MSG_UNIMPLEMENTED,
SshMsgUnimplemented.class);
messageStore.registerMessage(SshMsgDebug.SSH_MSG_DEBUG,
SshMsgDebug.class);
messageStore.registerMessage(SshMsgKexInit.SSH_MSG_KEX_INIT,
SshMsgKexInit.class);
messageStore.registerMessage(SshMsgNewKeys.SSH_MSG_NEWKEYS,
SshMsgNewKeys.class);
registerTransportMessages();
List list = SshKeyExchangeFactory.getSupportedKeyExchanges();
Iterator it = list.iterator();
while (it.hasNext()) {
String keyExchange = (String) it.next();
SshKeyExchange kex = SshKeyExchangeFactory.newInstance(keyExchange);
kex.init(this);
kexs.put(keyExchange, kex);
}
// call abstract to initialise the local ident string
setLocalIdent();
// negotiate the protocol version
negotiateVersion();
startBinaryPacketProtocol();
}
catch (Throwable e) {
if (e instanceof IOException) {
state.setLastError((IOException) e);
}
if (state.getValue() != TransportProtocolState.DISCONNECTED) {
log.error("The Transport Protocol thread failed", e);
//log.info(e.getMessage());
stop();
}
}
finally {
thread = null;
}
log.debug("The Transport Protocol has been stopped");
}
/**
*
*
* @param msg
* @param sender
*
* @throws IOException
* @throws TransportProtocolException
*/
public synchronized void sendMessage(SshMessage msg, Object sender)
throws IOException {
// Send a message, if were in key exchange then add it to
// the list unless of course it is a transport protocol or key
// exchange message
if (log.isDebugEnabled()) {
log.info("Sending " + msg.getMessageName());
}
int currentState = state.getValue();
if (sender instanceof SshKeyExchange ||
sender instanceof TransportProtocolCommon ||
(currentState == TransportProtocolState.CONNECTED)) {
sshOut.sendMessage(msg);
if (currentState == TransportProtocolState.CONNECTED) {
if (sendIgnore) {
byte[] count = new byte[1];
ConfigurationLoader.getRND().nextBytes(count);
byte[] rand = new byte[(count[0] & 0xFF) + 1];
ConfigurationLoader.getRND().nextBytes(rand);
SshMsgIgnore ignore = new SshMsgIgnore(new String(rand));
if (log.isDebugEnabled()) {
log.debug("Sending " + ignore.getMessageName());
}
sshOut.sendMessage(ignore);
}
}
} else if (currentState == TransportProtocolState.PERFORMING_KEYEXCHANGE) {
log.debug("Adding to message queue whilst in key exchange");
synchronized (messageStack) {
// Add this message to the end of the list
messageStack.add(msg);
}
} else {
throw new TransportProtocolException(
"The transport protocol is disconnected");
}
}
/**
*
*
* @throws IOException
*/
protected abstract void onStartTransportProtocol()
throws IOException;
/**
*
*
* @param provider
* @param properties
*
* @throws IOException
*/
public void startTransportProtocol(TransportProvider provider,
SshConnectionProperties properties) throws IOException {
// Save the connected socket for later use
this.provider = provider;
this.properties = properties;
// Start the transport layer message loop
log.info("Starting transport protocol");
thread = new SshThread(this, "Transport protocol", true);
thread.start();
onStartTransportProtocol();
}
/**
*
*
* @return
*/
public String getUnderlyingProviderDetail() {
return provider.getProviderDetail();
}
/**
*
*
* @param messageId
* @param store
*
* @throws MessageNotRegisteredException
*/
public void unregisterMessage(Integer messageId, SshMessageStore store)
throws MessageNotRegisteredException {
if (log.isDebugEnabled()) {
log.debug("Unregistering message Id " + messageId.toString());
}
if (!messageNotifications.containsKey(messageId)) {
throw new MessageNotRegisteredException(messageId);
}
SshMessageStore actual = (SshMessageStore) messageNotifications.get(messageId);
if (!store.equals(actual)) {
throw new MessageNotRegisteredException(messageId, store);
}
messageNotifications.remove(messageId);
}
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected abstract String getDecryptionAlgorithm()
throws AlgorithmNotAgreedException;
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected abstract String getEncryptionAlgorithm()
throws AlgorithmNotAgreedException;
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected abstract String getInputStreamCompAlgortihm()
throws AlgorithmNotAgreedException;
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected abstract String getInputStreamMacAlgorithm()
throws AlgorithmNotAgreedException;
/**
*
*/
protected abstract void setLocalIdent();
/**
*
*
* @return
*/
public abstract String getLocalId();
/**
*
*
* @param msg
*/
protected abstract void setLocalKexInit(SshMsgKexInit msg);
/**
*
*
* @return
*/
protected abstract SshMsgKexInit getLocalKexInit();
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected abstract String getOutputStreamCompAlgorithm()
throws AlgorithmNotAgreedException;
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected abstract String getOutputStreamMacAlgorithm()
throws AlgorithmNotAgreedException;
/**
*
*
* @param ident
*/
protected abstract void setRemoteIdent(String ident);
/**
*
*
* @return
*/
public abstract String getRemoteId();
/**
*
*
* @param msg
*/
protected abstract void setRemoteKexInit(SshMsgKexInit msg);
/**
*
*
* @return
*/
protected abstract SshMsgKexInit getRemoteKexInit();
/**
*
*
* @param kex
*
* @throws IOException
* @throws KeyExchangeException
*/
protected abstract void performKeyExchange(SshKeyExchange kex)
throws IOException, KeyExchangeException;
/**
*
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String getKexAlgorithm() throws AlgorithmNotAgreedException {
return determineAlgorithm(clientKexInit.getSupportedKex(),
serverKexInit.getSupportedKex());
}
public boolean isConnected() {
return (state.getValue() == TransportProtocolState.CONNECTED) ||
(state.getValue() == TransportProtocolState.PERFORMING_KEYEXCHANGE);
}
/**
*
*
* @throws IOException
* @throws KeyExchangeException
*/
protected void beginKeyExchange() throws IOException, KeyExchangeException {
log.info("Starting key exchange");
//state.setValue(TransportProtocolState.PERFORMING_KEYEXCHANGE);
String kexAlgorithm = "";
// We now have both kex inits, this is where client/server
// implemtations take over so call abstract methods
try {
// Determine the key exchange algorithm
kexAlgorithm = getKexAlgorithm();
if (log.isDebugEnabled()) {
log.debug("Key exchange algorithm: " + kexAlgorithm);
}
// Get an instance of the key exchange algortihm
SshKeyExchange kex = (SshKeyExchange) kexs.get(kexAlgorithm);
// Do the key exchange
performKeyExchange(kex);
// Record the output
exchangeHash = kex.getExchangeHash();
if (sessionIdentifier == null) {
sessionIdentifier = new byte[exchangeHash.length];
System.arraycopy(exchangeHash, 0, sessionIdentifier, 0,
sessionIdentifier.length);
thread.setSessionId(sessionIdentifier);
}
hostKey = kex.getHostKey();
signature = kex.getSignature();
k = kex.getSecret();
// Send new keys
sendNewKeys();
kex.reset();
} catch (AlgorithmNotAgreedException e) {
sendDisconnect(SshMsgDisconnect.KEY_EXCHANGE_FAILED,
"No suitable key exchange algorithm was agreed");
throw new KeyExchangeException(
"No suitable key exchange algorithm could be agreed.");
}
}
/**
*
*
* @return
*
* @throws IOException
*/
protected SshMsgKexInit createLocalKexInit() throws IOException {
return new SshMsgKexInit(properties);
}
/**
*
*/
protected void onCorruptMac() {
log.fatal("Corrupt Mac on Input");
// Send a disconnect message
sendDisconnect(SshMsgDisconnect.MAC_ERROR, "Corrupt Mac on input",
new SshException("Corrupt Mac on Imput"));
}
/**
*
*
* @param msg
*
* @throws IOException
*/
protected abstract void onMessageReceived(SshMessage msg)
throws IOException;
/**
*
*
* @param reason
* @param description
*/
protected void sendDisconnect(int reason, String description) {
SshMsgDisconnect msg = new SshMsgDisconnect(reason, description, "");
try {
sendMessage(msg, this);
stop();
} catch (Exception e) {
log.warn("Failed to send disconnect", e);
}
}
/**
*
*
* @param reason
* @param description
* @param error
*/
protected void sendDisconnect(int reason, String description,
IOException error) {
state.setLastError(error);
sendDisconnect(reason, description);
}
/**
*
*
* @throws IOException
*/
protected void sendKeyExchangeInit() throws IOException {
setLocalKexInit(createLocalKexInit());
sendMessage(getLocalKexInit(), this);
state.setValue(TransportProtocolState.PERFORMING_KEYEXCHANGE);
}
/**
*
*
* @throws IOException
*/
protected void sendNewKeys() throws IOException {
// Send new keys
SshMsgNewKeys msg = new SshMsgNewKeys();
sendMessage(msg, this);
// Lock the outgoing algorithms so nothing else is sent untill
// weve updated them with the new keys
algorithmsOut.lock();
// Do we need to hold the algorithmsOut lock during
// the input message handling below? If not, then the
// lock could be taken just before completeKeyExchange
// or even moved into the completeKeyExchange method.
// We would then not need the try-finally below (which
// is needed for exceptions from eg the readMessage call).
boolean hasReleasedLock = false;
try {
int[] filter = new int[1];
filter[0] = SshMsgNewKeys.SSH_MSG_NEWKEYS;
msg = (SshMsgNewKeys) readMessage(filter);
if (log.isDebugEnabled()) {
log.debug("Received " + msg.getMessageName());
}
// Release done in completeKeyExchange
hasReleasedLock = true;
completeKeyExchange();
}
finally {
if( ! hasReleasedLock ) {
algorithmsOut.release();
}
}
}
/**
*
*
* @param encryptCSKey
* @param encryptCSIV
* @param encryptSCKey
* @param encryptSCIV
* @param macCSKey
* @param macSCKey
*
* @throws AlgorithmNotAgreedException
* @throws AlgorithmOperationException
* @throws AlgorithmNotSupportedException
* @throws AlgorithmInitializationException
*/
protected abstract void setupNewKeys(byte[] encryptCSKey,
byte[] encryptCSIV, byte[] encryptSCKey, byte[] encryptSCIV,
byte[] macCSKey, byte[] macSCKey)
throws AlgorithmNotAgreedException, AlgorithmOperationException,
AlgorithmNotSupportedException, AlgorithmInitializationException;
/**
*
*
* @throws IOException
* @throws TransportProtocolException
*/
protected void completeKeyExchange() throws IOException {
log.info("Completing key exchange");
boolean hasReleasedLock = false;
try {
// Reset the state variables
//completeOnNewKeys = new Boolean(false);
log.debug("Making keys from key exchange output");
// Make the keys
byte[] encryptionKey = makeSshKey('C');
byte[] encryptionIV = makeSshKey('A');
byte[] decryptionKey = makeSshKey('D');
byte[] decryptionIV = makeSshKey('B');
byte[] sendMac = makeSshKey('E');
byte[] receiveMac = makeSshKey('F');
log.debug("Creating algorithm objects");
setupNewKeys(encryptionKey, encryptionIV, decryptionKey,
decryptionIV, sendMac, receiveMac);
// Reset the key exchange
clientKexInit = null;
serverKexInit = null;
//algorithmsIn.release();
algorithmsOut.release();
hasReleasedLock = true;
/*
* Update our state, we can send all packets
*
*/
state.setValue(TransportProtocolState.CONNECTED);
// Send any outstanding messages
synchronized (messageStack) {
Iterator it = messageStack.iterator();
log.debug("Sending queued messages");
while (it.hasNext()) {
SshMessage msg = (SshMessage) it.next();
sendMessage(msg, this);
}
messageStack.clear();
}
} catch (AlgorithmNotAgreedException anae) {
sendDisconnect(SshMsgDisconnect.KEY_EXCHANGE_FAILED,
"Algorithm not agreed");
throw new TransportProtocolException(
"The connection was disconnected because an algorithm could not be agreed");
} catch (AlgorithmNotSupportedException anse) {
sendDisconnect(SshMsgDisconnect.KEY_EXCHANGE_FAILED,
"Application error");
throw new TransportProtocolException(
"The connection was disconnected because an algorithm class could not be loaded");
} catch (AlgorithmOperationException aoe) {
sendDisconnect(SshMsgDisconnect.KEY_EXCHANGE_FAILED,
"Algorithm operation error");
throw new TransportProtocolException(
"The connection was disconnected because" +
" of an algorithm operation error");
} catch (AlgorithmInitializationException aie) {
sendDisconnect(SshMsgDisconnect.KEY_EXCHANGE_FAILED,
"Algorithm initialization error");
throw new TransportProtocolException(
"The connection was disconnected because" +
" of an algorithm initialization error");
}
finally {
if( ! hasReleasedLock ) {
algorithmsOut.release();
}
}
}
/**
*
*
* @return
*/
protected List getEventHandlers() {
return eventHandlers;
}
/**
*
*
* @param clientAlgorithms
* @param serverAlgorithms
*
* @return
*
* @throws AlgorithmNotAgreedException
*/
protected String determineAlgorithm(List clientAlgorithms,
List serverAlgorithms) throws AlgorithmNotAgreedException {
if (log.isDebugEnabled()) {
log.debug("Determine Algorithm");
log.debug("Client Algorithms: " + clientAlgorithms.toString());
log.debug("Server Algorithms: " + serverAlgorithms.toString());
}
String algorithmClient;
String algorithmServer;
Iterator itClient = clientAlgorithms.iterator();
while (itClient.hasNext()) {
algorithmClient = (String) itClient.next();
Iterator itServer = serverAlgorithms.iterator();
while (itServer.hasNext()) {
algorithmServer = (String) itServer.next();
if (algorithmClient.equals(algorithmServer)) {
log.debug("Returning " + algorithmClient);
return algorithmClient;
}
}
}
throw new AlgorithmNotAgreedException("Could not agree algorithm");
}
/**
*
*
* @throws IOException
*/
protected void startBinaryPacketProtocol() throws IOException {
// Send our Kex Init
sendKeyExchangeInit();
SshMessage msg;
// Perform a transport protocol message loop
while (state.getValue() != TransportProtocolState.DISCONNECTED) {
// Process incoming messages returning any transport protocol
// messages to be handled here
msg = processMessages();
if (log.isDebugEnabled()) {
log.debug("Received " + msg.getMessageName());
}
switch (msg.getMessageId()) {
case SshMsgKexInit.SSH_MSG_KEX_INIT: {
onMsgKexInit((SshMsgKexInit) msg);
break;
}
case SshMsgDisconnect.SSH_MSG_DISCONNECT: {
onMsgDisconnect((SshMsgDisconnect) msg);
break;
}
case SshMsgIgnore.SSH_MSG_IGNORE: {
onMsgIgnore((SshMsgIgnore) msg);
break;
}
case SshMsgUnimplemented.SSH_MSG_UNIMPLEMENTED: {
onMsgUnimplemented((SshMsgUnimplemented) msg);
break;
}
case SshMsgDebug.SSH_MSG_DEBUG: {
onMsgDebug((SshMsgDebug) msg);
break;
}
default:
onMessageReceived(msg);
}
}
}
/**
*
*/
protected final void stop() {
onDisconnect();
Iterator it = eventHandlers.iterator();
TransportProtocolEventHandler eventHandler;
while (it.hasNext()) {
eventHandler = (TransportProtocolEventHandler) it.next();
eventHandler.onDisconnect(this);
}
// Close the input/output streams
//sshIn.close();
if (messageStore != null) {
messageStore.close();
}
// 05/01/2003 moiz change begin:
// all close all the registerd messageStores
SshMessageStore ms;
for (it = messageStores.iterator(); (it != null) && it.hasNext();) {
ms = (SshMessageStore) it.next();
try {
ms.close();
} catch (Exception e) {
}
}
messageStores.clear();
// 05/01/2003 moizd change end:
messageStore = null;
try {
provider.close();
} catch (IOException ioe) {
}
state.setValue(TransportProtocolState.DISCONNECTED);
}
private byte[] makeSshKey(char chr) throws IOException {
try {
// Create the first 20 bytes of key data
ByteArrayWriter keydata = new ByteArrayWriter();
byte[] data = new byte[20];
Hash hash = new Hash("SHA");
// Put the dh k value
hash.putBigInteger(k);
// Put in the exchange hash
hash.putBytes(exchangeHash);
// Put in the character
hash.putByte((byte) chr);
// Put the exchange hash in again
hash.putBytes(sessionIdentifier);
// Create the fist 20 bytes
data = hash.doFinal();
keydata.write(data);
// Now do the next 20
hash.reset();
// Put the dh k value in again
hash.putBigInteger(k);
// And the exchange hash
hash.putBytes(exchangeHash);
// Finally the first 20 bytes of data we created
hash.putBytes(data);
data = hash.doFinal();
// Put it all together
keydata.write(data);
// Return it
return keydata.toByteArray();
} catch (NoSuchAlgorithmException nsae) {
sendDisconnect(SshMsgDisconnect.KEY_EXCHANGE_FAILED,
"Application error");
throw new TransportProtocolException("SHA algorithm not supported");
} catch (IOException ioe) {
sendDisconnect(SshMsgDisconnect.KEY_EXCHANGE_FAILED,
"Application error");
throw new TransportProtocolException("Error writing key data");
}
}
private void negotiateVersion() throws IOException {
byte[] buf;
int len;
String remoteVer = "";
log.info("Negotiating protocol version");
log.debug("Local identification: " + getLocalId());
// Get the local ident string by calling the abstract method, this
// way the implementations set the correct variables for computing the
// exchange hash
String data = getLocalId() + "\r\n";
// Send our version string
provider.getOutputStream().write(data.getBytes());
// Now wait for a reply and evaluate the ident string
//buf = new byte[255];
StringBuffer buffer = new StringBuffer();
char ch;
int MAX_BUFFER_LENGTH = 255;
// Look for a string starting with "SSH-"
while (!remoteVer.startsWith("SSH-") &&
(buffer.length() < MAX_BUFFER_LENGTH)) {
// Get the next string
while (((ch = (char) provider.getInputStream().read()) != '\n') &&
(buffer.length() < MAX_BUFFER_LENGTH)) {
buffer.append(ch);
}
// Set trimming off any EOL characters
remoteVer = buffer.toString();
// Guess the remote sides EOL by looking at the end of the ident string
if (remoteVer.endsWith("\r")) {
remoteEOL = EOL_CRLF;
} else {
remoteEOL = EOL_LF;
}
log.debug("EOL is guessed at " +
((remoteEOL == EOL_CRLF) ? "CR+LF" : "LF"));
// Remove any \r
remoteVer = remoteVer.trim();
}
// Get the index of the seperators
int l = remoteVer.indexOf("-");
int r = remoteVer.indexOf("-", l + 1);
// Call abstract method so the implementations can set the
// correct member variable
setRemoteIdent(remoteVer.trim());
if (log.isDebugEnabled()) {
log.debug("Remote identification: " + getRemoteId());
}
// Get the version
String remoteVersion = remoteVer.substring(l + 1, r);
// Evaluate the version, we only support 2.0
if (!(remoteVersion.equals("2.0") || (remoteVersion.equals("1.99")))) {
log.fatal(
"The remote computer does not support protocol version 2.0");
throw new TransportProtocolException(
"The protocol version of the remote computer is not supported!");
}
log.info("Protocol negotiation complete");
}
private void onMsgDebug(SshMsgDebug msg) {
log.debug(msg.getMessage());
}
private void onMsgDisconnect(SshMsgDisconnect msg)
throws IOException {
log.info("The remote computer disconnected: " + msg.getDescription());
state.setValue(TransportProtocolState.DISCONNECTED);
state.setDisconnectReason(msg.getDescription());
stop();
}
private void onMsgIgnore(SshMsgIgnore msg) {
if (log.isDebugEnabled()) {
log.debug("SSH_MSG_IGNORE with " +
String.valueOf(msg.getData().length()) + " bytes of data");
}
}
private void onMsgKexInit(SshMsgKexInit msg) throws IOException {
log.debug("Received remote key exchange init message");
log.debug(msg.toString());
synchronized (kexLock) {
setRemoteKexInit(msg);
// As either party can initiate a key exchange then we
// must check to see if we have sent our own
if (state.getValue() != TransportProtocolState.PERFORMING_KEYEXCHANGE) {
//if (getLocalKexInit() == null) {
sendKeyExchangeInit();
}
//}
beginKeyExchange();
}
}
private void onMsgNewKeys(SshMsgNewKeys msg) throws IOException {
// Determine whether we have completed our own
log.debug("Received New Keys");
//algorithmsIn.lock();
synchronized (completeOnNewKeys) {
if (completeOnNewKeys.booleanValue()) {
// We need to take this lock since
// it is released in completeKeyExchange.
algorithmsOut.lock();
completeKeyExchange();
} else {
completeOnNewKeys = new Boolean(true);
}
}
}
private void onMsgUnimplemented(SshMsgUnimplemented msg) {
if (log.isDebugEnabled()) {
log.debug("The message with sequence no " + msg.getSequenceNo() +
" was reported as unimplemented by the remote end.");
}
}
/**
*
*
* @param filter
*
* @return
*
* @throws IOException
*/
public SshMessage readMessage(int[] filter) throws IOException {
byte[] msgdata = null;
SshMessage msg;
while (state.getValue() != TransportProtocolState.DISCONNECTED) {
boolean hasmsg = false;
while (!hasmsg) {
msgdata = sshIn.readMessage();
hasmsg = true;
}
Integer messageId = SshMessage.getMessageId(msgdata);
// First check the filter
for (int i = 0; i < filter.length; i++) {
if (filter[i] == messageId.intValue()) {
if (messageStore.isRegisteredMessage(messageId)) {
return messageStore.createMessage(msgdata);
} else {
SshMessageStore ms = getMessageStore(messageId);
msg = ms.createMessage(msgdata);
if (log.isDebugEnabled()) {
log.debug("Processing " + msg.getMessageName());
}
return msg;
}
}
}
if (messageStore.isRegisteredMessage(messageId)) {
msg = messageStore.createMessage(msgdata);
switch (messageId.intValue()) {
case SshMsgDisconnect.SSH_MSG_DISCONNECT: {
onMsgDisconnect((SshMsgDisconnect) msg);
break;
}
case SshMsgIgnore.SSH_MSG_IGNORE: {
onMsgIgnore((SshMsgIgnore) msg);
break;
}
case SshMsgUnimplemented.SSH_MSG_UNIMPLEMENTED: {
onMsgUnimplemented((SshMsgUnimplemented) msg);
break;
}
case SshMsgDebug.SSH_MSG_DEBUG: {
onMsgDebug((SshMsgDebug) msg);
break;
}
default: // Exception not allowed
throw new IOException(
"Unexpected transport protocol message");
}
} else {
throw new IOException("Unexpected message received");
}
}
throw new IOException("The transport protocol disconnected");
}
/**
*
*
* @return
*
* @throws IOException
*/
protected SshMessage processMessages() throws IOException {
byte[] msgdata = null;
SshMessage msg;
SshMessageStore ms;
while (state.getValue() != TransportProtocolState.DISCONNECTED) {
long currentTime = System.currentTimeMillis();
transferredKB = sshIn.getNumBytesTransfered()/1024
+ sshOut.getNumBytesTransfered()/1024;
long kbLimit = transferredKB - lastTriggeredKB;
if (((currentTime - startTime) > kexTimeout) ||
(kbLimit > kexTransferLimitKB) )
{
// ((sshIn.getNumBytesTransfered() +
// sshOut.getNumBytesTransfered()) > kexTransferLimit)) {
startTime = currentTime;
lastTriggeredKB = transferredKB;
if (log.isDebugEnabled()) {
log.info("rekey");
}
sendKeyExchangeInit();
}
boolean hasmsg = false;
while (!hasmsg) {
try {
msgdata = sshIn.readMessage();
hasmsg = true;
} catch (InterruptedIOException ex /*SocketTimeoutException ex*/) {
log.info("Possible timeout on transport inputstream");
Iterator it = eventHandlers.iterator();
TransportProtocolEventHandler eventHandler;
while (it.hasNext()) {
eventHandler = (TransportProtocolEventHandler) it.next();
eventHandler.onSocketTimeout(this /*,
provider.isConnected()*/);
}
}
}
Integer messageId = SshMessage.getMessageId(msgdata);
if (!messageStore.isRegisteredMessage(messageId)) {
try {
ms = getMessageStore(messageId);
msg = ms.createMessage(msgdata);
if (log.isDebugEnabled()) {
log.info("Received " + msg.getMessageName());
}
ms.addMessage(msg);
} catch (MessageNotRegisteredException mnre) {
log.info("Unimplemented message received " +
String.valueOf(messageId.intValue()));
msg = new SshMsgUnimplemented(sshIn.getSequenceNo());
sendMessage(msg, this);
}
} else {
return messageStore.createMessage(msgdata);
}
}
throw new IOException("The transport protocol has disconnected");
}
/**
*
*
* @param store
*
* @throws MessageAlreadyRegisteredException
*/
public void addMessageStore(SshMessageStore store)
throws MessageAlreadyRegisteredException {
messageStores.add(store);
}
private SshMessageStore getMessageStore(Integer messageId)
throws MessageNotRegisteredException {
SshMessageStore ms;
for (Iterator it = messageStores.iterator();
(it != null) && it.hasNext();) {
ms = (SshMessageStore) it.next();
if (ms.isRegisteredMessage(messageId)) {
return ms;
}
}
throw new MessageNotRegisteredException(messageId);
}
/**
*
*
* @param ms
*/
public void removeMessageStore(SshMessageStore ms) {
messageStores.remove(ms);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/TransportProtocolEventAdapter.java 0000644 0001750 0001750 00000003434 10614715136 030430 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
/**
*
* Title:
*
*
*
* Description:
*
*
*
* Copyright: Copyright (c) 2003
*
*
*
* Company:
*
*
* @author Lee David Painter
* @version $Id: TransportProtocolEventAdapter.java,v 1.9 2003/09/11 15:35:15 martianx Exp $
*/
public class TransportProtocolEventAdapter
implements TransportProtocolEventHandler {
/**
* Creates a new TransportProtocolEventAdapter object.
*/
public TransportProtocolEventAdapter() {
}
/**
*
*
* @param transport
*/
public void onSocketTimeout(TransportProtocol transport) {
}
/**
*
*
* @param transport
*/
public void onDisconnect(TransportProtocol transport) {
}
/**
*
*
* @param transport
*/
public void onConnected(TransportProtocol transport) {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/TransportProtocolEventHandler.java 0000644 0001750 0001750 00000002670 10614715136 030426 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
/**
*
*
* @author $author$
* @version $Revision: 1.18 $
*/
public interface TransportProtocolEventHandler {
/**
*
*
* @param transport
*/
public void onSocketTimeout(
TransportProtocol transport /*,
boolean stillConnected*/);
/**
*
*
* @param transport
*/
public void onDisconnect(TransportProtocol transport);
/**
*
*
* @param transport
*/
public void onConnected(TransportProtocol transport);
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/TransportProtocolException.java 0000644 0001750 0001750 00000002422 10614715136 030000 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.*;
/**
*
*
* @author $author$
* @version $Revision: 1.18 $
*/
public class TransportProtocolException extends SshException {
/**
* Creates a new TransportProtocolException object.
*
* @param msg
*/
public TransportProtocolException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/TransportProtocolInputStream.java 0000644 0001750 0001750 00000023024 10614715136 030316 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.io.ByteArrayReader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.cipher.SshCipher;
import com.sshtools.j2ssh.transport.compression.SshCompression;
import com.sshtools.j2ssh.transport.hmac.SshHmac;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InterruptedIOException;
import java.math.BigInteger;
import java.net.SocketException;
import java.util.Iterator;
class TransportProtocolInputStream {
private static Log log = LogFactory.getLog(TransportProtocolInputStream.class);
private long bytesTransfered = 0;
private BufferedInputStream in;
private Object sequenceLock = new Object();
private TransportProtocolCommon transport;
private TransportProtocolAlgorithmSync algorithms;
private long sequenceNo = 0;
private long sequenceWrapLimit = BigInteger.valueOf(2).pow(32).longValue();
private SshCipher cipher;
private SshHmac hmac;
private SshCompression compression;
int msglen;
int padlen;
int read;
int remaining;
int cipherlen = 8;
int maclen = 0;
//byte[] buffer = new byte[128 * cipherlen];
ByteArrayWriter message = new ByteArrayWriter();
byte[] initial = new byte[cipherlen];
byte[] data = new byte[65535];
byte[] buffered = new byte[65535];
int startpos = 0;
int endpos = 0;
/**
* Creates a new TransportProtocolInputStream object.
*
* @param transport
* @param in
* @param algorithms
*
* @throws IOException
*/
public TransportProtocolInputStream(TransportProtocolCommon transport,
/*Socket socket,*/
InputStream in, TransportProtocolAlgorithmSync algorithms)
throws IOException {
this.transport = transport;
this.in = new BufferedInputStream(in); //socket.getInputStream());
this.algorithms = algorithms;
}
/**
*
*
* @return
*/
public synchronized long getSequenceNo() {
return sequenceNo;
}
/**
*
*
* @return
*/
protected long getNumBytesTransfered() {
return bytesTransfered;
}
/**
*
*
* @return
*/
protected int available() {
return endpos - startpos;
}
/**
*
*
* @param buf
* @param off
* @param len
*
* @return
*
* @throws IOException
*/
protected int readBufferedData(byte[] buf, int off, int len)
throws IOException {
int read;
if ((endpos - startpos) < len) {
// Double check the buffer has enough room for the data
if ((buffered.length - endpos) < len) {
/*if (log.isDebugEnabled()) {
log.debug("Trimming used data from buffer");
}*/
// no it does not odds are that the startpos is too high
System.arraycopy(buffered, startpos, buffered, 0,
endpos - startpos);
endpos -= startpos;
startpos = 0;
if ((buffered.length - endpos) < len) {
//log.debug("Resizing message buffer");
// Last resort resize the buffer to the required length
// this should stop any chance of error
byte[] tmp = new byte[buffered.length + len];
System.arraycopy(buffered, 0, tmp, 0, endpos);
buffered = tmp;
}
}
// If there is not enough data then block and read until there is (if still connected)
while (((endpos - startpos) < len) &&
(transport.getState().getValue() != TransportProtocolState.DISCONNECTED)) {
try {
read = in.read(buffered, endpos, (buffered.length - endpos));
} catch (InterruptedIOException ex) {
// We have an interrupted io; inform the event handler
read = ex.bytesTransferred;
Iterator it = transport.getEventHandlers().iterator();
TransportProtocolEventHandler eventHandler;
while (it.hasNext()) {
eventHandler = (TransportProtocolEventHandler) it.next();
eventHandler.onSocketTimeout(transport);
}
}
if (read < 0) {
throw new IOException("The socket is EOF");
}
endpos += read;
}
}
try {
System.arraycopy(buffered, startpos, buf, off, len);
} catch (Throwable t) {
System.out.println();
}
startpos += len;
/*if (log.isDebugEnabled()) {
log.debug("Buffer StartPos=" + String.valueOf(startpos)
+ " EndPos=" + String.valueOf(endpos));
}*/
// Try to reset the buffer
if (startpos >= endpos) {
//if (log.isDebugEnabled()) {
// log.debug("Buffer has been reset");
// }*/
endpos = 0;
startpos = 0;
}
return len;
}
/**
*
*
* @return
*
* @throws SocketException
* @throws IOException
*/
public byte[] readMessage() throws SocketException, IOException {
// Reset the message for the next
message.reset();
// Read the first byte of this message (this is so we block
// but we will determine the cipher length before reading all
read = readBufferedData(initial, 0, cipherlen);
cipher = algorithms.getCipher();
hmac = algorithms.getHmac();
compression = algorithms.getCompression();
// If the cipher object has been set then make sure
// we have the correct blocksize
if (cipher != null) {
cipherlen = cipher.getBlockSize();
} else {
cipherlen = 8;
}
// Verify we have enough buffer size for the inital block
if (initial.length != cipherlen) {
// Create a temporary array for the new block size and copy
byte[] tmp = new byte[cipherlen];
System.arraycopy(initial, 0, tmp, 0, initial.length);
// Now change the initial buffer to our new array
initial = tmp;
}
// Now read the rest of the first block of data if necersary
int count = read;
if (count < initial.length) {
count += readBufferedData(initial, count, initial.length - count);
}
// Record the mac length
if (hmac != null) {
maclen = hmac.getMacLength();
} else {
maclen = 0;
}
// Decrypt the data if we have a valid cipher
if (cipher != null) {
initial = cipher.transform(initial);
}
// Save the initial data
message.write(initial);
// Preview the message length
msglen = (int) ByteArrayReader.readInt(initial, 0);
padlen = initial[4];
// Read, decrypt and save the remaining data
remaining = (msglen - (cipherlen - 4));
while (remaining > 0) {
read = readBufferedData(data, 0,
(remaining < data.length)
? ((remaining / cipherlen) * cipherlen)
: ((data.length / cipherlen) * cipherlen));
remaining -= read;
// Decrypt the data and/or write it to the message
message.write((cipher == null) ? data
: cipher.transform(data, 0, read),
0, read);
}
synchronized (sequenceLock) {
if (hmac != null) {
read = readBufferedData(data, 0, maclen);
message.write(data, 0, read);
// Verify the mac
if (!hmac.verify(sequenceNo, message.toByteArray())) {
throw new IOException("Corrupt Mac on input");
}
}
// Increment the sequence no
if (sequenceNo < sequenceWrapLimit) {
sequenceNo++;
} else {
sequenceNo = 0;
}
}
bytesTransfered += message.size();
byte[] msg = message.toByteArray();
// Uncompress the message payload if necersary
if (compression != null) {
return compression.uncompress(msg, 5, (msglen + 4) - padlen - 5);
}
return msg;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/TransportProtocolOutputStream.java 0000644 0001750 0001750 00000013433 10614715136 030522 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.io.ByteArrayWriter;
import com.sshtools.j2ssh.transport.cipher.SshCipher;
import com.sshtools.j2ssh.transport.compression.SshCompression;
import com.sshtools.j2ssh.transport.hmac.SshHmac;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.io.OutputStream;
import java.math.BigInteger;
import java.util.Random;
class TransportProtocolOutputStream {
//implements Runnable {
private static Log log = LogFactory.getLog(TransportProtocolOutputStream.class);
private OutputStream out;
//private Socket socket;
private TransportProtocolAlgorithmSync algorithms;
private TransportProtocolCommon transport;
private long sequenceNo = 0;
private long sequenceWrapLimit = BigInteger.valueOf(2).pow(32).longValue();
private Random rnd = ConfigurationLoader.getRND();
private long bytesTransfered = 0;
/**
* Creates a new TransportProtocolOutputStream object.
*
* @param out
* @param transport
* @param algorithms
*
* @throws TransportProtocolException
*/
public TransportProtocolOutputStream( /*Socket socket,*/
OutputStream out, TransportProtocolCommon transport,
TransportProtocolAlgorithmSync algorithms)
throws TransportProtocolException {
// try {
//this.socket = socket;
this.out = out; //socket.getOutputStream();
this.transport = transport;
this.algorithms = algorithms;
/* } catch (IOException ioe) {
throw new TransportProtocolException(
"Failed to obtain socket output stream");
}*/
}
/**
*
*
* @return
*/
protected long getNumBytesTransfered() {
return bytesTransfered;
}
/**
*
*
* @param msg
*
* @throws TransportProtocolException
*/
protected synchronized void sendMessage(SshMessage msg)
throws TransportProtocolException {
try {
// Get the algorithm objects
algorithms.lock();
SshCipher cipher = algorithms.getCipher();
SshHmac hmac = algorithms.getHmac();
SshCompression compression = algorithms.getCompression();
// Write the data into a byte array
ByteArrayWriter message = new ByteArrayWriter();
// Get the message payload data
byte[] msgdata = msg.toByteArray();
//int payload = msgdata.length;
int padding = 4;
int cipherlen = 8;
// Determine the cipher length
if (cipher != null) {
cipherlen = cipher.getBlockSize();
}
// Compress the payload if necersary
if (compression != null) {
msgdata = compression.compress(msgdata, 0, msgdata.length);
}
//Determine the padding length
padding += ((cipherlen -
((msgdata.length + 5 + padding) % cipherlen)) % cipherlen);
// Write the packet length field
message.writeInt(msgdata.length + 1 + padding);
// Write the padding length
message.write(padding);
// Write the message payload
message.write(msgdata, 0, msgdata.length);
// Create some random data for the padding
byte[] pad = new byte[padding];
rnd.nextBytes(pad);
// Write the padding
message.write(pad);
// Get the unencrypted packet data
byte[] packet = message.toByteArray();
byte[] mac = null;
// Generate the MAC
if (hmac != null) {
mac = hmac.generate(sequenceNo, packet, 0, packet.length);
}
// Perfrom encrpytion
if (cipher != null) {
packet = cipher.transform(packet);
}
// Reset the message
message.reset();
// Write the packet data
message.write(packet);
// Combine the packet and MAC
if (mac != null) {
message.write(mac);
}
bytesTransfered += message.size();
// Send!
out.write(message.toByteArray());
out.flush();
// Increment the sequence no
if (sequenceNo < sequenceWrapLimit) {
sequenceNo++;
} else {
sequenceNo = 0;
}
} catch (IOException ioe) {
if (transport.getState().getValue() != TransportProtocolState.DISCONNECTED) {
throw new TransportProtocolException("IO Error on socket: " +
ioe.getMessage());
}
}
finally {
algorithms.release();
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/transport/TransportProtocolState.java 0000644 0001750 0001750 00000005133 10614715136 027124 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.transport;
import com.sshtools.j2ssh.util.State;
import java.io.IOException;
/**
*
*
* @author $author$
* @version $Revision: 1.24 $
*/
public class TransportProtocolState extends State {
/** */
public final static int UNINITIALIZED = 1;
/** */
public final static int NEGOTIATING_PROTOCOL = 2;
/** */
public final static int PERFORMING_KEYEXCHANGE = 3;
/** */
public final static int CONNECTED = 4;
/** */
public final static int DISCONNECTED = 5;
/** */
public IOException lastError;
/** */
public String reason = "";
/**
* Creates a new TransportProtocolState object.
*/
public TransportProtocolState() {
super(UNINITIALIZED);
}
/**
*
*
* @param lastError
*/
protected void setLastError(IOException lastError) {
this.lastError = lastError;
}
/**
*
*
* @return
*/
public boolean hasError() {
return lastError != null;
}
/**
*
*
* @return
*/
public IOException getLastError() {
return lastError;
}
/**
*
*
* @param reason
*/
protected void setDisconnectReason(String reason) {
this.reason = reason;
}
/**
*
*
* @return
*/
public String getDisconnectReason() {
return reason;
}
/**
*
*
* @param state
*
* @return
*/
public boolean isValidState(int state) {
return ((state == UNINITIALIZED) || (state == NEGOTIATING_PROTOCOL) ||
(state == PERFORMING_KEYEXCHANGE) || (state == CONNECTED) ||
(state == DISCONNECTED));
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/util/ 0000755 0001750 0001750 00000000000 10667737647 020504 5 ustar god god libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/util/Base64.java 0000644 0001750 0001750 00000056635 10614715136 022367 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.util;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class Base64 {
/** */
public final static boolean ENCODE = true;
/** */
public final static boolean DECODE = false;
private final static int MAX_LINE_LENGTH = 76;
private final static byte EQUALS_SIGN = (byte) '=';
private final static byte NEW_LINE = (byte) '\n';
private final static byte[] ALPHABET = {
(byte) 'A', (byte) 'B', (byte) 'C', (byte) 'D', (byte) 'E', (byte) 'F',
(byte) 'G', (byte) 'H', (byte) 'I', (byte) 'J', (byte) 'K', (byte) 'L',
(byte) 'M', (byte) 'N', (byte) 'O', (byte) 'P', (byte) 'Q', (byte) 'R',
(byte) 'S', (byte) 'T', (byte) 'U', (byte) 'V', (byte) 'W', (byte) 'X',
(byte) 'Y', (byte) 'Z', (byte) 'a', (byte) 'b', (byte) 'c', (byte) 'd',
(byte) 'e', (byte) 'f', (byte) 'g', (byte) 'h', (byte) 'i', (byte) 'j',
(byte) 'k', (byte) 'l', (byte) 'm', (byte) 'n', (byte) 'o', (byte) 'p',
(byte) 'q', (byte) 'r', (byte) 's', (byte) 't', (byte) 'u', (byte) 'v',
(byte) 'w', (byte) 'x', (byte) 'y', (byte) 'z', (byte) '0', (byte) '1',
(byte) '2', (byte) '3', (byte) '4', (byte) '5', (byte) '6', (byte) '7',
(byte) '8', (byte) '9', (byte) '+', (byte) '/'
};
private final static byte[] DECODABET = {
-9, -9, -9, -9, -9, -9, -9, -9, -9, -5, -5, -9, -9, -5, -9, -9, -9, -9,
-9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -5, -9, -9, -9,
-9, -9, -9, -9, -9, -9, -9,
// Decimal 33 - 42
62, -9, -9, -9,
// Decimal 44 - 46
63,
// Slash at decimal 47
52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -9, -9, -9, -1, -9, -9, -9,
// Decimal 62 - 64
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
// Letters 'A' through 'N'
14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -9, -9, -9, -9, -9, -9,
// Decimal 91 - 96
26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
// Letters 'a' through 'm'
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -9, -9, -9, -9
};
private final static byte BAD_ENCODING = -9;
// Indicates error in encoding
private final static byte white_SPACE_ENC = -5;
// Indicates white space in encoding
private final static byte EQUALS_SIGN_ENC = -1;
// Indicates equals sign in encoding
private Base64() {
}
/**
*
*
* @param s
*
* @return
*/
public static byte[] decode(String s) {
byte[] bytes = s.getBytes();
return decode(bytes, 0, bytes.length);
}
// end decode
public static byte[] decode(byte[] source, int off, int len) {
int len34 = (len * 3) / 4;
byte[] outBuff = new byte[len34];
// Upper limit on size of output
int outBuffPosn = 0;
byte[] b4 = new byte[4];
int b4Posn = 0;
int i = 0;
byte sbiCrop = 0;
byte sbiDecode = 0;
for (i = 0; i < len; i++) {
sbiCrop = (byte) (source[i] & 0x7f);
// Only the low seven bits
sbiDecode = DECODABET[sbiCrop];
if (sbiDecode >= white_SPACE_ENC) {
// White space, Equals sign or better
if (sbiDecode >= EQUALS_SIGN_ENC) {
b4[b4Posn++] = sbiCrop;
if (b4Posn > 3) {
outBuffPosn += decode4to3(b4, 0, outBuff, outBuffPosn);
b4Posn = 0;
// If that was the equals sign, break out of 'for' loop
if (sbiCrop == EQUALS_SIGN) {
break;
}
}
// end if: quartet built
}
// end if: equals sign or better
}
// end if: white space, equals sign or better
else {
System.err.println("Bad Base64 input character at " + i + ": " +
source[i] + "(decimal)");
return null;
}
// end else:
}
// each input character
byte[] out = new byte[outBuffPosn];
System.arraycopy(outBuff, 0, out, 0, outBuffPosn);
return out;
}
// end decode
public static Object decodeToObject(String encodedObject) {
byte[] objBytes = decode(encodedObject);
java.io.ByteArrayInputStream bais = null;
java.io.ObjectInputStream ois = null;
try {
bais = new java.io.ByteArrayInputStream(objBytes);
ois = new java.io.ObjectInputStream(bais);
return ois.readObject();
}
// end try
catch (java.io.IOException e) {
e.printStackTrace();
return null;
}
// end catch
catch (java.lang.ClassNotFoundException e) {
e.printStackTrace();
return null;
}
// end catch
finally {
try {
bais.close();
} catch (Exception e) {
}
try {
ois.close();
} catch (Exception e) {
}
}
// end finally
}
// end decodeObject
public static String decodeToString(String s) {
return new String(decode(s));
}
// end decodeToString
public static String encodeBytes(byte[] source, boolean ignoreMaxLineLength) {
return encodeBytes(source, 0, source.length, ignoreMaxLineLength);
}
// end encodeBytes
public static String encodeBytes(byte[] source, int off, int len,
boolean ignoreMaxLineLength) {
int len43 = (len * 4) / 3;
byte[] outBuff = new byte[(len43) + (((len % 3) > 0) ? 4 : 0) +
(len43 / MAX_LINE_LENGTH)];
// New lines
int d = 0;
int e = 0;
int len2 = len - 2;
int lineLength = 0;
for (; d < len2; d += 3, e += 4) {
encode3to4(source, d + off, 3, outBuff, e);
lineLength += 4;
if (!ignoreMaxLineLength) {
if (lineLength == MAX_LINE_LENGTH) {
outBuff[e + 4] = NEW_LINE;
e++;
lineLength = 0;
}
// end if: end of line
}
}
// en dfor: each piece of array
if (d < len) {
encode3to4(source, d + off, len - d, outBuff, e);
e += 4;
}
// end if: some padding needed
return new String(outBuff, 0, e);
}
// end encodeBytes
public static String encodeObject(java.io.Serializable serializableObject) {
java.io.ByteArrayOutputStream baos = null;
java.io.OutputStream b64os = null;
java.io.ObjectOutputStream oos = null;
try {
baos = new java.io.ByteArrayOutputStream();
b64os = new Base64.OutputStream(baos, Base64.ENCODE);
oos = new java.io.ObjectOutputStream(b64os);
oos.writeObject(serializableObject);
}
// end try
catch (java.io.IOException e) {
e.printStackTrace();
return null;
}
// end catch
finally {
try {
oos.close();
} catch (Exception e) {
}
try {
b64os.close();
} catch (Exception e) {
}
try {
baos.close();
} catch (Exception e) {
}
}
// end finally
return new String(baos.toByteArray());
}
// end encode
public static String encodeString(String s, boolean ignoreMaxLineLength) {
return encodeBytes(s.getBytes(), ignoreMaxLineLength);
}
// end encodeString
public static void main(String[] args) {
String s = "P2/56wAAAgoAAAAmZGwtbW9kcHtzaWdue2RzYS1uaXN0LXNoYTF9LGRoe3Bs" +
"YWlufX0AAAAIM2Rlcy1jYmMAAAHIifTc7/X/swWj4OHVWX9RsUxWh4citAMwGzv6X9mUG6a" +
"mh5/2f6IiQ3lOeHFd5J0EAOeGNuLqE/RWJ/fFaZAzD6YTr1GZ5hflMzvRu3jbgZoLRz2TaT" +
"qeRs1yWrQoqANE2nBx6uDNrRahduqalLg2P/ezRCLGpqbw3HFgXmiZvzhd/rdEgZur7ZPnm" +
"EK7t4Ldypk/7xcK192JTbBXLDSKOEAqfYQb9CzW8MgEXde0DpMRZ9Fgm0KWPfz4CCJ0F9dd" +
"zcWl1nuGibL3klLKQANgecTurFlrxkBaHgxgl9nIvf24wH3nscvmD/uFOzacT/LzFaD03HFj" +
"/QHCiTezxVyyuJ39d3e6BBegV26vEFoGbrZ2mMf08C2MBmLmZELYdBRJ4kLpT5EZkzR8L4rT" +
"GxNiWkb4dGT42gHH41p2ad053lctyFWp/uQJnvJEiEm3BMURVY7k1S7zgv2FHgHE0LssXvBHx" +
"n/wnft0ne2NOqEXfs/Y4I39Nd7eDIupSVy/ZFfMmNPIhzKyC5lFMkjIMxPXNk548ZoP9Tnga" +
"4NPhHNKtcMinVvO2HT6dnIKMNb/NuXooULHIMVISpslRzXiVlTcN9vL/jhJhn9S";
byte[] buf = Base64.decode(s);
System.out.println(new String(buf).toString());
s = "P2/56wAAAgIAAAAmZGwtbW9kcHtzaWdue2RzYS1uaXN0LXNoYTF9LGRoe3BsYWlufX0A" +
"AAAEbm9uZQAAAcQAAAHAAAAAAAAABACwV9/fUska/ZHWa4YzXIPFJ4RbcFqPVV0vmyWkFekw" +
"wKE1mA0GVDRq9X0HTjA2DZWcQ46suVP/8mLwpnjTKNiRdFvXWGkxEpavLp+bjPa/NXsEsjZL" +
"aeO5iPZ11Xw5lx7uor8q/Ewwo9IcYOXzuOWN1EPCpdRv5OOaO3PCMq6QSQAAA/9j/IrSUDtf" +
"BLBlzPHBrzboKjIMXv9O8CIRtSqnV7GV9wllgh3Cm+Eh+rd5CB698JGQD9tMdBn4s8bj/BDL" +
"4qsxbQbAsZOIin6fqDKNLDxFo357eXM06I5569PgC6cuBoJXOyQTg+sLrjT8/b3/1N4TjdZN" +
"JiKiSiuOzkn03tNSbgAAAKDJhI2ZNNvzOXhp+VFuoY//D9GvHwAAA/9NkAROm4wF7NCPsBXd" +
"/+QfNV3NM/FSpOonZZDg2AVnCCGdLOXCWEj60EVHWEf5FbOjJ1KynbbdZA6q5JtVDIYuU9wH" +
"BCsT5iCexGD5j2HYNcUXT4VG5a6qzqloR2JizlZOcjiEM2j0/hydFUei0VYmJNY5L//AprO6" +
"1UJL2OGFEQAAAJ0Ts+KlcAYmJjJWODOG3mYuiTgv7A==";
buf = Base64.decode(s);
System.out.println(new String(buf).toString());
buf = Base64.decode(
"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");
System.out.println(new String(buf).toString());
buf = Base64.decode(
"P2/56wAAAjsAAAA3aWYtbW9kbntzaWdue3JzYS1wa2NzMS1zaGExfSxlbmNyeXB0e3JzYS1wa2NzMXYyLW9hZXB9fQAAAAgzZGVzLWNiYwAAAegYJSJacx5dZo5rvtyJEp5qFyBXDOkcGH/H4/dJuny1cWnP5eXOaYt1hwc6ZEUIq4bUISGuXSzmRb+mpXZdkAPPt2RLhy66FnwnERnbItyWsNHrMxT5/oug/TW1l+rh0m/46edQhkla+qpgt3ZCJfBRzwihKAAeQJIt18e7XmvVT5g14Xu5fulXPfKT/cPu6Ox1pwRrOTv2ooM8alM2+K+5uCaP9C3qhEhFcyZOsKoigJt8oIZJD7TBrb2adVfzjyNWXZLw5Lq+liWmGTePvf9Mkx+MgFAyIOT4gV391+Rit8ZjSQaJ5jtsSaqw/MgqtTCWz6aXAaLnxP579a+tVubfVQrGLAa6ztGjI/0DmzEH+OvOLfXljeaEPKXhOxTf2O7Pwn8MDBStJHPXPLZZnsoUyTCajnzxw/ohqxOtgE9nqqO1QFVF6Cd74yZlhQSScRKkBcUlqcenxtruEOvvZXgAc8T5UtfvF8AooI22zltyKZDFJx3vJD6TEoFQSq4zu8H4Eipr42HPpUvIFuVAJFlZepI/RVirsU6sDjh8do0vj9ZGdhdBaD8kR7lrPHAJkmROHljJhEI97YWUJZNXS9i63gVvplsi9/x6uEWjn8eNu08IXID82X+LbvEdmTWOhuaSIqyNjyVe7g==");
System.out.println(new String(buf).toString());
}
/*
* ******** D E C O D I N G M E T H O D S ********
*/
private static byte[] decode4to3(byte[] fourBytes) {
byte[] outBuff1 = new byte[3];
int count = decode4to3(fourBytes, 0, outBuff1, 0);
byte[] outBuff2 = new byte[count];
for (int i = 0; i < count; i++) {
outBuff2[i] = outBuff1[i];
}
return outBuff2;
}
private static int decode4to3(byte[] source, int srcOffset,
byte[] destination, int destOffset) {
// Example: Dk==
if (source[srcOffset + 2] == EQUALS_SIGN) {
int outBuff = ((DECODABET[source[srcOffset]] << 24) >>> 6) |
((DECODABET[source[srcOffset + 1]] << 24) >>> 12);
destination[destOffset] = (byte) (outBuff >>> 16);
return 1;
}
// Example: DkL=
else if (source[srcOffset + 3] == EQUALS_SIGN) {
int outBuff = ((DECODABET[source[srcOffset]] << 24) >>> 6) |
((DECODABET[source[srcOffset + 1]] << 24) >>> 12) |
((DECODABET[source[srcOffset + 2]] << 24) >>> 18);
destination[destOffset] = (byte) (outBuff >>> 16);
destination[destOffset + 1] = (byte) (outBuff >>> 8);
return 2;
}
// Example: DkLE
else {
int outBuff = ((DECODABET[source[srcOffset]] << 24) >>> 6) |
((DECODABET[source[srcOffset + 1]] << 24) >>> 12) |
((DECODABET[source[srcOffset + 2]] << 24) >>> 18) |
((DECODABET[source[srcOffset + 3]] << 24) >>> 24);
destination[destOffset] = (byte) (outBuff >> 16);
destination[destOffset + 1] = (byte) (outBuff >> 8);
destination[destOffset + 2] = (byte) (outBuff);
return 3;
}
}
// end decodeToBytes
/*
* ******** E N C O D I N G M E T H O D S ********
*/
private static byte[] encode3to4(byte[] threeBytes) {
return encode3to4(threeBytes, 3);
}
// end encodeToBytes
private static byte[] encode3to4(byte[] threeBytes, int numSigBytes) {
byte[] dest = new byte[4];
encode3to4(threeBytes, 0, numSigBytes, dest, 0);
return dest;
}
private static byte[] encode3to4(byte[] source, int srcOffset,
int numSigBytes, byte[] destination, int destOffset) {
// 1 2 3
// 01234567890123456789012345678901 Bit position
// --------000000001111111122222222 Array position from threeBytes
// --------| || || || | Six bit groups to index ALPHABET
// >>18 >>12 >> 6 >> 0 Right shift necessary
// 0x3f 0x3f 0x3f Additional AND
// Create buffer with zero-padding if there are only one or two
// significant bytes passed in the array.
// We have to shift left 24 in order to flush out the 1's that appear
// when Java treats a value as negative that is cast from a byte to an int.
int inBuff = ((numSigBytes > 0) ? ((source[srcOffset] << 24) >>> 8) : 0) |
((numSigBytes > 1) ? ((source[srcOffset + 1] << 24) >>> 16) : 0) |
((numSigBytes > 2) ? ((source[srcOffset + 2] << 24) >>> 24) : 0);
switch (numSigBytes) {
case 3:
destination[destOffset] = ALPHABET[(inBuff >>> 18)];
destination[destOffset + 1] = ALPHABET[(inBuff >>> 12) & 0x3f];
destination[destOffset + 2] = ALPHABET[(inBuff >>> 6) & 0x3f];
destination[destOffset + 3] = ALPHABET[(inBuff) & 0x3f];
return destination;
case 2:
destination[destOffset] = ALPHABET[(inBuff >>> 18)];
destination[destOffset + 1] = ALPHABET[(inBuff >>> 12) & 0x3f];
destination[destOffset + 2] = ALPHABET[(inBuff >>> 6) & 0x3f];
destination[destOffset + 3] = EQUALS_SIGN;
return destination;
case 1:
destination[destOffset] = ALPHABET[(inBuff >>> 18)];
destination[destOffset + 1] = ALPHABET[(inBuff >>> 12) & 0x3f];
destination[destOffset + 2] = EQUALS_SIGN;
destination[destOffset + 3] = EQUALS_SIGN;
return destination;
default:
return destination;
}
// end switch
}
// end encode3to4
/*
* ******** I N N E R C L A S S I N P U T S T R E A M ********
*/
public static class InputStream extends java.io.FilterInputStream {
private byte[] buffer;
// Small buffer holding converted data
private boolean encode;
// Encoding or decoding
private int bufferLength;
// Length of buffer (3 or 4)
private int numSigBytes;
// Number of meaningful bytes in the buffer
private int position;
// Current position in the buffer
public InputStream(java.io.InputStream in) {
this(in, Base64.DECODE);
}
// end constructor
public InputStream(java.io.InputStream in, boolean encode) {
super(in);
this.encode = encode;
this.bufferLength = encode ? 4 : 3;
this.buffer = new byte[bufferLength];
this.position = -1;
}
// end constructor
public int read() throws java.io.IOException {
// Do we need to get data?
if (position < 0) {
if (encode) {
byte[] b3 = new byte[3];
numSigBytes = 0;
for (int i = 0; i < 3; i++) {
try {
int b = in.read();
// If end of stream, b is -1.
if (b >= 0) {
b3[i] = (byte) b;
numSigBytes++;
}
// end if: not end of stream
}
// end try: read
catch (java.io.IOException e) {
// Only a problem if we got no data at all.
if (i == 0) {
throw e;
}
}
// end catch
}
// end for: each needed input byte
if (numSigBytes > 0) {
encode3to4(b3, 0, numSigBytes, buffer, 0);
position = 0;
}
// end if: got data
}
// end if: encoding
// Else decoding
else {
byte[] b4 = new byte[4];
int i = 0;
for (i = 0; i < 4; i++) {
int b = 0;
do {
b = in.read();
} while ((b >= 0) &&
(DECODABET[b & 0x7f] < white_SPACE_ENC));
if (b < 0) {
break;
// Reads a -1 if end of stream
}
b4[i] = (byte) b;
}
// end for: each needed input byte
if (i == 4) {
numSigBytes = decode4to3(b4, 0, buffer, 0);
position = 0;
}
// end if: got four characters
}
// end else: decode
}
// end else: get data
// Got data?
if (position >= 0) {
// End of relevant data?
if (!encode && (position >= numSigBytes)) {
return -1;
}
int b = buffer[position++];
if (position >= bufferLength) {
position = -1;
}
return b;
}
// end if: position >= 0
// Else error
else {
return -1;
}
}
// end read
public int read(byte[] dest, int off, int len)
throws java.io.IOException {
int i;
int b;
for (i = 0; i < len; i++) {
b = read();
if (b < 0) {
return -1;
}
dest[off + i] = (byte) b;
}
// end for: each byte read
return i;
}
// end read
}
// end inner class InputStream
/*
* ******** I N N E R C L A S S O U T P U T S T R E A M ********
*/
public static class OutputStream extends java.io.FilterOutputStream {
private byte[] buffer;
private boolean encode;
private int bufferLength;
private int lineLength;
private int position;
public OutputStream(java.io.OutputStream out) {
this(out, Base64.ENCODE);
}
// end constructor
public OutputStream(java.io.OutputStream out, boolean encode) {
super(out);
this.encode = encode;
this.bufferLength = encode ? 3 : 4;
this.buffer = new byte[bufferLength];
this.position = 0;
this.lineLength = 0;
}
// end constructor
public void close() throws java.io.IOException {
this.flush();
super.close();
out.close();
buffer = null;
out = null;
}
// end close
public void flush() throws java.io.IOException {
if (position > 0) {
if (encode) {
out.write(Base64.encode3to4(buffer, position));
}
// end if: encoding
else {
throw new java.io.IOException(
"Base64 input not properly padded.");
}
// end else: decoding
}
// end if: buffer partially full
super.flush();
out.flush();
}
// end flush
public void write(int theByte) throws java.io.IOException {
buffer[position++] = (byte) theByte;
if (position >= bufferLength) {
if (encode) {
out.write(Base64.encode3to4(buffer, bufferLength));
lineLength += 4;
if (lineLength >= MAX_LINE_LENGTH) {
out.write(NEW_LINE);
lineLength = 0;
}
// end if: end o fline
}
// end if: encoding
else {
out.write(Base64.decode4to3(buffer));
}
position = 0;
}
// end if: convert and flush
}
// end write
public void write(byte[] theBytes, int off, int len)
throws java.io.IOException {
for (int i = 0; i < len; i++) {
write(theBytes[off + i]);
}
// end for: each byte written
}
// end write
}
// end inner class OutputStream
}
// end class Base64
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/util/DynamicClassLoader.java 0000644 0001750 0001750 00000034470 10614715136 025035 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.util;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
import java.util.zip.ZipEntry;
import java.util.zip.ZipException;
import java.util.zip.ZipFile;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class DynamicClassLoader extends ClassLoader {
private static Log log = LogFactory.getLog(DynamicClassLoader.class);
private static int generationCounter = 0;
private Hashtable cache;
private List classpath = new Vector();
private int generation;
private ClassLoader parent;
/**
* Creates a new DynamicClassLoader object.
*
* @param parent
* @param classpath
*
* @throws IllegalArgumentException
*/
public DynamicClassLoader(ClassLoader parent, List classpath)
throws IllegalArgumentException {
this.parent = parent;
// Create the cache to hold the loaded classes
cache = new Hashtable();
Iterator it = classpath.iterator();
while (it.hasNext()) {
Object obj = it.next();
File f = null;
if (obj instanceof String) {
f = new File((String) obj);
} else if (obj instanceof File) {
f = (File) obj;
} else {
throw new IllegalArgumentException(
"Entries in classpath must be either a String or File object");
}
if (!f.exists()) {
throw new IllegalArgumentException("Classpath " +
f.getAbsolutePath() + " doesn't exist!");
} else if (!f.canRead()) {
throw new IllegalArgumentException(
"Don't have read access for file " + f.getAbsolutePath());
}
// Check that it is a directory or jar file
if (!(f.isDirectory() || isJarArchive(f))) {
throw new IllegalArgumentException(f.getAbsolutePath() +
" is not a directory or jar file" +
" or if it's a jar file then it is corrupted.");
}
this.classpath.add(f);
}
// Increment and store generation counter
this.generation = generationCounter++;
}
/**
*
*
* @param name
*
* @return
*/
public URL getResource(String name) {
URL u = getSystemResource(name);
if (u != null) {
return u;
}
// Load for it only in directories since no URL can point into
// a zip file.
Iterator it = classpath.iterator();
while (it.hasNext()) {
File file = (File) it.next();
if (file.isDirectory()) {
String fileName = name.replace('/', File.separatorChar);
File resFile = new File(file, fileName);
if (resFile.exists()) {
// Build a file:// URL form the file name
try {
return new URL("file://" + resFile.getAbsolutePath());
} catch (java.net.MalformedURLException badurl) {
badurl.printStackTrace();
return null;
}
}
}
}
// Not found
return null;
}
/**
*
*
* @param name
*
* @return
*/
public InputStream getResourceAsStream(String name) {
// Try to load it from the system class
InputStream s = getSystemResourceAsStream(name);
if (s == null) {
// Try to find it from every classpath
Iterator it = classpath.iterator();
while (it.hasNext()) {
File file = (File) it.next();
if (file.isDirectory()) {
s = loadResourceFromDirectory(file, name);
} else {
s = loadResourceFromZipfile(file, name);
}
if (s != null) {
break;
}
}
}
return s;
}
/**
*
*
* @return
*/
public DynamicClassLoader reinstantiate() {
return new DynamicClassLoader(parent, classpath);
}
/**
*
*
* @param classname
*
* @return
*/
public synchronized boolean shouldReload(String classname) {
ClassCacheEntry entry = (ClassCacheEntry) cache.get(classname);
if (entry == null) {
// class wasn't even loaded
return false;
} else if (entry.isSystemClass()) {
// System classes cannot be reloaded
return false;
} else {
boolean reload = (entry.origin.lastModified() != entry.lastModified);
return reload;
}
}
/**
*
*
* @return
*/
public synchronized boolean shouldReload() {
// Check whether any class has changed
Enumeration e = cache.elements();
while (e.hasMoreElements()) {
ClassCacheEntry entry = (ClassCacheEntry) e.nextElement();
if (entry.isSystemClass()) {
continue;
}
long msOrigin = entry.origin.lastModified();
if (msOrigin == 0) {
// class no longer exists
return true;
}
if (msOrigin != entry.lastModified) {
// class is modified
return true;
}
}
// No changes, no need to reload
return false;
}
/**
*
*
* @param name
* @param resolve
*
* @return
*
* @throws ClassNotFoundException
*/
protected synchronized Class loadClass(String name, boolean resolve)
throws ClassNotFoundException {
// The class object that will be returned.
Class c = null;
// Use the cached value, if this class is already loaded into
// this classloader.
ClassCacheEntry entry = (ClassCacheEntry) cache.get(name);
if (entry != null) {
// Class found in our cache
c = entry.loadedClass;
if (resolve) {
resolveClass(c);
}
return c;
}
if (!securityAllowsClass(name)) {
return loadSystemClass(name, resolve);
}
// Attempt to load the class from the system
try {
c = loadSystemClass(name, resolve);
if (c != null) {
if (resolve) {
resolveClass(c);
}
return c;
}
} catch (Exception e) {
c = null;
}
// Try to load it from each classpath
Iterator it = classpath.iterator();
// Cache entry.
ClassCacheEntry classCache = new ClassCacheEntry();
while (it.hasNext()) {
byte[] classData;
File file = (File) it.next();
try {
if (file.isDirectory()) {
classData = loadClassFromDirectory(file, name, classCache);
} else {
classData = loadClassFromZipfile(file, name, classCache);
}
} catch (IOException ioe) {
// Error while reading in data, consider it as not found
classData = null;
}
if (classData != null) {
// Define the class
c = defineClass(name, classData, 0, classData.length);
// Cache the result;
classCache.loadedClass = c;
// Origin is set by the specific loader
classCache.lastModified = classCache.origin.lastModified();
cache.put(name, classCache);
// Resolve it if necessary
if (resolve) {
resolveClass(c);
}
return c;
}
}
// If not found in any classpath
throw new ClassNotFoundException(name);
}
private boolean isJarArchive(File file) {
boolean isArchive = true;
ZipFile zipFile = null;
try {
zipFile = new ZipFile(file);
} catch (ZipException zipCurrupted) {
isArchive = false;
} catch (IOException anyIOError) {
isArchive = false;
} finally {
if (zipFile != null) {
try {
zipFile.close();
} catch (IOException ignored) {
}
}
}
return isArchive;
}
private byte[] loadBytesFromStream(InputStream in, int length)
throws IOException {
byte[] buf = new byte[length];
int nRead;
int count = 0;
while ((length > 0) && ((nRead = in.read(buf, count, length)) != -1)) {
count += nRead;
length -= nRead;
}
return buf;
}
private byte[] loadClassFromDirectory(File dir, String name,
ClassCacheEntry cache) throws IOException {
// Translate class name to file name
String classFileName = name.replace('.', File.separatorChar) +
".class";
// Check for garbage input at beginning of file name
// i.e. ../ or similar
if (!Character.isJavaIdentifierStart(classFileName.charAt(0))) {
// Find real beginning of class name
int start = 1;
while (!Character.isJavaIdentifierStart(classFileName.charAt(
start++))) {
;
}
classFileName = classFileName.substring(start);
}
File classFile = new File(dir, classFileName);
if (classFile.exists()) {
cache.origin = classFile;
InputStream in = new FileInputStream(classFile);
try {
return loadBytesFromStream(in, (int) classFile.length());
} finally {
in.close();
}
} else {
// Not found
return null;
}
}
private byte[] loadClassFromZipfile(File file, String name,
ClassCacheEntry cache) throws IOException {
// Translate class name to file name
String classFileName = name.replace('.', '/') + ".class";
ZipFile zipfile = new ZipFile(file);
try {
ZipEntry entry = zipfile.getEntry(classFileName);
if (entry != null) {
cache.origin = file;
return loadBytesFromStream(zipfile.getInputStream(entry),
(int) entry.getSize());
} else {
// Not found
return null;
}
} finally {
zipfile.close();
}
}
private InputStream loadResourceFromDirectory(File dir, String name) {
// Name of resources are always separated by /
String fileName = name.replace('/', File.separatorChar);
File resFile = new File(dir, fileName);
if (resFile.exists()) {
try {
return new FileInputStream(resFile);
} catch (FileNotFoundException shouldnothappen) {
return null;
}
} else {
return null;
}
}
private InputStream loadResourceFromZipfile(File file, String name) {
try {
ZipFile zipfile = new ZipFile(file);
ZipEntry entry = zipfile.getEntry(name);
if (entry != null) {
return zipfile.getInputStream(entry);
} else {
return null;
}
} catch (IOException e) {
return null;
}
}
private Class loadSystemClass(String name, boolean resolve)
throws NoClassDefFoundError, ClassNotFoundException {
// Class c = findSystemClass(name);
Class c = parent.loadClass(name);
if (resolve) {
resolveClass(c);
}
// Throws if not found.
// Add cache entry
ClassCacheEntry cacheEntry = new ClassCacheEntry();
cacheEntry.origin = null;
cacheEntry.loadedClass = c;
cacheEntry.lastModified = Long.MAX_VALUE;
cache.put(name, cacheEntry);
if (resolve) {
resolveClass(c);
}
return c;
}
private boolean securityAllowsClass(String className) {
try {
SecurityManager security = System.getSecurityManager();
if (security == null) {
// if there's no security manager then all classes
// are allowed to be loaded
return true;
}
int lastDot = className.lastIndexOf('.');
// Check if we are allowed to load the class' package
security.checkPackageDefinition((lastDot > -1)
? className.substring(0, lastDot) : "");
// Throws if not allowed
return true;
} catch (SecurityException e) {
return false;
}
}
private static class ClassCacheEntry {
Class loadedClass;
File origin;
long lastModified;
public boolean isSystemClass() {
return origin == null;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/util/ExtensionClassLoader.java 0000644 0001750 0001750 00000033206 10614715136 025421 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.util;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Set;
import java.util.Vector;
import java.util.zip.ZipEntry;
import java.util.zip.ZipException;
import java.util.zip.ZipFile;
/**
* Title:
* Description:
* Copyright: Copyright (c) 2003
* Company:
* @author Lee David Painter
* @version $Id: ExtensionClassLoader.java,v 1.11 2003/09/11 15:35:16 martianx Exp $
*/
public class ExtensionClassLoader extends ClassLoader {
private static Log log = LogFactory.getLog(ExtensionClassLoader.class);
Vector classpath = new Vector();
private Hashtable cache = new Hashtable();
private HashMap packages = new HashMap();
public ExtensionClassLoader() {
}
public ExtensionClassLoader(ClassLoader parent) {
super(parent);
}
public void add(String file) {
add(new File(file));
}
public void add(File[] files) {
for (int i = 0; i < files.length; i++) {
add(files[i]);
}
}
public void add(File file) {
if (!file.exists()) {
throw new IllegalArgumentException("Classpath " +
file.getAbsolutePath() + " doesn't exist!");
} else if (!file.canRead()) {
throw new IllegalArgumentException(
"Don't have read access for file " + file.getAbsolutePath());
}
// Check that it is a directory or jar file
if (!(file.isDirectory() || isJarArchive(file))) {
throw new IllegalArgumentException(file.getAbsolutePath() +
" is not a directory or jar file" +
" or if it's a jar file then it is corrupted.");
}
log.info("Adding " + file.getAbsolutePath() +
" to the extension classpath");
this.classpath.add(file);
}
public boolean isJarArchive(File file) {
boolean isArchive = true;
ZipFile zipFile = null;
try {
zipFile = new ZipFile(file);
} catch (ZipException zipCurrupted) {
isArchive = false;
} catch (IOException anyIOError) {
isArchive = false;
} finally {
if (zipFile != null) {
try {
zipFile.close();
} catch (IOException ignored) {
}
}
}
return isArchive;
}
public URL getResource(String name, File location) {
if (isJarArchive(location)) {
return findResourceInZipfile(location, name);
} else {
return findResourceInDirectory(location, name);
}
}
protected URL findResource(String name) {
// The class object that will be returned.
URL url = null;
// Try to load it from each classpath
Iterator it = classpath.iterator();
while (it.hasNext()) {
byte[] classData;
File file = (File) it.next();
if (file.isDirectory()) {
url = findResourceInDirectory(file, name);
} else {
url = findResourceInZipfile(file, name);
}
if (url != null) {
if (log.isDebugEnabled()) {
log.debug("Found resource " + url.toExternalForm());
}
return url;
}
if (log.isDebugEnabled()) {
log.debug("Could not find resource " + name);
}
}
return null;
}
protected Enumeration findResources(String name) {
HashSet resources = new HashSet();
URL url = null;
// Try to load it from each classpath
Iterator it = classpath.iterator();
while (it.hasNext()) {
byte[] classData;
File file = (File) it.next();
if (file.isDirectory()) {
url = findResourceInDirectory(file, name);
} else {
url = findResourceInZipfile(file, name);
}
if (url != null) {
if (log.isDebugEnabled()) {
log.debug("Found resource " + url.toExternalForm());
}
resources.add(url);
}
}
return new ResourceEnumeration(resources);
}
public byte[] loadClassData(String name) throws ClassNotFoundException {
// Try to load it from each classpath
Iterator it = classpath.iterator();
// Cache entry.
ClassCacheEntry classCache = new ClassCacheEntry();
while (it.hasNext()) {
byte[] classData;
File file = (File) it.next();
try {
if (file.isDirectory()) {
classData = loadClassFromDirectory(file, name, null);
} else {
classData = loadClassFromZipfile(file, name, null);
}
} catch (IOException ioe) {
// Error while reading in data, consider it as not found
classData = null;
}
if (classData != null) {
return classData;
}
}
// If not found in any classpath
throw new ClassNotFoundException(name);
}
public Class findClass(String name) throws ClassNotFoundException {
// The class object that will be returned.
Class c = null;
// Use the cached value, if this class is already loaded into
// this classloader.
ClassCacheEntry entry = (ClassCacheEntry) cache.get(name);
if (entry != null) {
if (log.isDebugEnabled()) {
log.debug("Loaded " + name + " from cache");
}
// Class found in our cache
c = entry.loadedClass;
resolveClass(c);
return c;
}
// Try to load it from each classpath
Iterator it = classpath.iterator();
// Cache entry.
ClassCacheEntry classCache = new ClassCacheEntry();
while (it.hasNext()) {
byte[] classData;
File file = (File) it.next();
try {
if (file.isDirectory()) {
classData = loadClassFromDirectory(file, name, classCache);
} else {
classData = loadClassFromZipfile(file, name, classCache);
}
} catch (IOException ioe) {
// Error while reading in data, consider it as not found
classData = null;
}
if (classData != null) {
// Does the package exist?
String packageName = "";
if (name.lastIndexOf(".") > 0) {
packageName = name.substring(0, name.lastIndexOf("."));
}
if (!packageName.equals("") &&
!packages.containsKey(packageName)) {
packages.put(packageName,
definePackage(packageName, "", "", "", "", "", "", null));
// Define the class
}
c = defineClass(name, classData, 0, classData.length);
// Cache the result;
classCache.loadedClass = c;
// Origin is set by the specific loader
classCache.lastModified = classCache.origin.lastModified();
cache.put(name, classCache);
resolveClass(c);
if (log.isDebugEnabled()) {
log.debug("Loaded " + name +
" adding to cache and returning");
}
return c;
}
}
// If not found in any classpath
throw new ClassNotFoundException(name);
}
private byte[] loadBytesFromStream(InputStream in, int length)
throws IOException {
byte[] buf = new byte[length];
int nRead;
int count = 0;
while ((length > 0) && ((nRead = in.read(buf, count, length)) != -1)) {
count += nRead;
length -= nRead;
}
return buf;
}
private byte[] loadClassFromDirectory(File dir, String name,
ClassCacheEntry cache) throws IOException {
// Translate class name to file name
String classFileName = name.replace('.', File.separatorChar) +
".class";
// Check for garbage input at beginning of file name
// i.e. ../ or similar
if (!Character.isJavaIdentifierStart(classFileName.charAt(0))) {
// Find real beginning of class name
int start = 1;
while (!Character.isJavaIdentifierStart(classFileName.charAt(
start++))) {
;
}
classFileName = classFileName.substring(start);
}
File classFile = new File(dir, classFileName);
if (classFile.exists()) {
if (cache != null) {
cache.origin = classFile;
}
InputStream in = new FileInputStream(classFile);
try {
return loadBytesFromStream(in, (int) classFile.length());
} finally {
in.close();
}
} else {
// Not found
return null;
}
}
private byte[] loadClassFromZipfile(File file, String name,
ClassCacheEntry cache) throws IOException {
// Translate class name to file name
String classFileName = name.replace('.', '/') + ".class";
ZipFile zipfile = new ZipFile(file);
try {
ZipEntry entry = zipfile.getEntry(classFileName);
if (entry != null) {
if (cache != null) {
cache.origin = file;
}
return loadBytesFromStream(zipfile.getInputStream(entry),
(int) entry.getSize());
} else {
// Not found
return null;
}
} finally {
zipfile.close();
}
}
private InputStream loadResourceFromDirectory(File dir, String name) {
// Name of resources are always separated by /
String fileName = name.replace('/', File.separatorChar);
File resFile = new File(dir, fileName);
if (resFile.exists()) {
try {
return new FileInputStream(resFile);
} catch (FileNotFoundException shouldnothappen) {
return null;
}
} else {
return null;
}
}
private URL findResourceInDirectory(File dir, String name) {
// Name of resources are always separated by /
String fileName = name.replace('/', File.separatorChar);
File resFile = new File(dir, fileName);
if (resFile.exists()) {
try {
return resFile.toURL();
} catch (MalformedURLException ex) {
return null;
}
} else {
return null;
}
}
private URL findResourceInZipfile(File file, String name) {
try {
ZipFile zipfile = new ZipFile(file);
ZipEntry entry = zipfile.getEntry(name);
if (entry != null) {
return new URL("jar:" + file.toURL() + "!" +
(name.startsWith("/") ? "" : "/") + name);
} else {
return null;
}
} catch (IOException e) {
return null;
}
}
private InputStream loadResourceFromZipfile(File file, String name) {
try {
ZipFile zipfile = new ZipFile(file);
ZipEntry entry = zipfile.getEntry(name);
if (entry != null) {
return zipfile.getInputStream(entry);
} else {
return null;
}
} catch (IOException e) {
return null;
}
}
private class ResourceEnumeration implements Enumeration {
Set resources;
Iterator it;
ResourceEnumeration(Set resources) {
this.resources = resources;
it = resources.iterator();
}
public boolean hasMoreElements() {
return it.hasNext();
}
public Object nextElement() {
return it.next();
}
}
private static class ClassCacheEntry {
Class loadedClass;
File origin;
long lastModified;
public boolean isSystemClass() {
return origin == null;
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/util/Hash.java 0000644 0001750 0001750 00000005456 10614715136 022221 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.util;
import com.sshtools.j2ssh.io.*;
import java.io.*;
import java.math.*;
import java.security.*;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class Hash {
private MessageDigest hash;
/**
* Creates a new Hash object.
*
* @param algorithm
*
* @throws NoSuchAlgorithmException
*/
public Hash(String algorithm) throws NoSuchAlgorithmException {
hash = MessageDigest.getInstance(algorithm);
}
/**
*
*
* @param bi
*/
public void putBigInteger(BigInteger bi) {
byte[] data = bi.toByteArray();
putInt(data.length);
hash.update(data);
}
/**
*
*
* @param b
*/
public void putByte(byte b) {
hash.update(b);
}
/**
*
*
* @param data
*/
public void putBytes(byte[] data) {
hash.update(data);
}
/**
*
*
* @param i
*/
public void putInt(int i) {
ByteArrayWriter baw = new ByteArrayWriter();
try {
baw.writeInt(i);
} catch (IOException ioe) {
}
hash.update(baw.toByteArray());
}
/**
*
*
* @param str
*/
public void putString(String str) {
putInt(str.length());
hash.update(str.getBytes());
}
/**
*
*/
public void reset() {
hash.reset();
}
/**
*
*
* @param data
* @param algorithm
*
* @return
*
* @throws NoSuchAlgorithmException
*/
public static byte[] simple(byte[] data, String algorithm)
throws NoSuchAlgorithmException {
MessageDigest simp = MessageDigest.getInstance(algorithm);
simp.update(data);
return simp.digest();
}
/**
*
*
* @return
*/
public byte[] doFinal() {
return hash.digest();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/util/InvalidStateException.java 0000644 0001750 0001750 00000002344 10614715136 025575 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.util;
/**
*
*
* @author $author$
* @version $Revision: 1.14 $
*/
public class InvalidStateException extends RuntimeException {
/**
* Creates a new InvalidStateException object.
*
* @param msg
*/
public InvalidStateException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/util/OpenClosedState.java 0000644 0001750 0001750 00000002751 10614715136 024365 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.util;
/**
*
*
* @author $author$
* @version $Revision: 1.13 $
*/
public class OpenClosedState extends State {
/** */
public static final int OPEN = 1;
/** */
public static final int CLOSED = 2;
/**
* Creates a new OpenClosedState object.
*
* @param initial
*/
public OpenClosedState(int initial) {
super(initial);
}
/**
*
*
* @param state
*
* @return
*/
public boolean isValidState(int state) {
return (state == OPEN) || (state == CLOSED);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/util/SimpleASNReader.java 0000644 0001750 0001750 00000005170 10614715136 024245 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.util;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class SimpleASNReader {
private byte[] data;
private int offset;
/**
* Creates a new SimpleASNReader object.
*
* @param data
*/
public SimpleASNReader(byte[] data) {
this.data = data;
this.offset = 0;
}
/**
*
*
* @param b
*
* @throws IOException
*/
public void assertByte(int b) throws IOException {
int x = getByte();
if (x != b) {
throw new IOException("Assertion failed, next byte value is " +
Integer.toHexString(x) + " instead of asserted " +
Integer.toHexString(b));
}
}
/**
*
*
* @return
*/
public int getByte() {
return data[offset++] & 0xff;
}
/**
*
*
* @return
*/
public byte[] getData() {
int length = getLength();
return getData(length);
}
/**
*
*
* @return
*/
public int getLength() {
int b = data[offset++] & 0xff;
if ((b & 0x80) != 0) {
int length = 0;
for (int bytes = b & 0x7f; bytes > 0; bytes--) {
length <<= 8;
length |= (data[offset++] & 0xff);
}
return length;
}
return b;
}
private byte[] getData(int length) {
byte[] result = new byte[length];
System.arraycopy(data, offset, result, 0, length);
offset += length;
return result;
}
/**
*
*
* @return
*/
public boolean hasMoreData() {
return offset < data.length;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/util/SimpleASNWriter.java 0000644 0001750 0001750 00000004752 10614715136 024324 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.util;
import java.io.*;
/**
*
*
* @author $author$
* @version $Revision: 1.12 $
*/
public class SimpleASNWriter {
private ByteArrayOutputStream data;
/**
* Creates a new SimpleASNWriter object.
*/
public SimpleASNWriter() {
this.data = new ByteArrayOutputStream();
}
/**
*
*
* @param b
*/
public void writeByte(int b) {
data.write(b);
}
/**
*
*
* @param b
*/
public void writeData(byte[] b) {
writeLength(b.length);
this.data.write(b, 0, b.length);
}
/**
*
*
* @param length
*/
public void writeLength(int length) {
if (length < 0x80) {
data.write(length);
} else {
if (length < 0x100) {
data.write(0x81);
data.write(length);
} else if (length < 0x10000) {
data.write(0x82);
data.write(length >>> 8);
data.write(length);
} else if (length < 0x1000000) {
data.write(0x83);
data.write(length >>> 16);
data.write(length >>> 8);
data.write(length);
} else {
data.write(0x84);
data.write(length >>> 24);
data.write(length >>> 16);
data.write(length >>> 8);
data.write(length);
}
}
}
/**
*
*
* @return
*/
public byte[] toByteArray() {
return data.toByteArray();
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/util/StartStopState.java 0000644 0001750 0001750 00000003070 10614715136 024270 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.util;
/**
*
*
* @author $author$
* @version $Revision: 1.15 $
*/
public class StartStopState extends State {
/** */
public static final int STARTED = 1;
/** */
public static final int STOPPED = 2;
/** */
public static final int FAILED = 3;
/**
* Creates a new StartStopState object.
*
* @param initial
*/
public StartStopState(int initial) {
super(initial);
}
/**
*
*
* @param state
*
* @return
*/
public boolean isValidState(int state) {
return (state == STARTED) || (state == STOPPED) || (state == FAILED);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/util/State.java 0000644 0001750 0001750 00000007124 10614715136 022410 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh.util;
import java.io.Serializable;
/**
*
*
* @author $author$
* @version $Revision: 1.18 $
*/
public abstract class State implements Serializable {
/** */
protected int state;
/**
* Creates a new State object.
*
* @param initialState
*/
public State(int initialState) {
this.state = initialState;
}
/**
*
*
* @param state
*
* @return
*/
public abstract boolean isValidState(int state);
/**
*
*
* @param state
*
* @throws InvalidStateException
*/
public synchronized void setValue(int state) throws InvalidStateException {
if (!isValidState(state)) {
throw new InvalidStateException("The state is invalid");
}
this.state = state;
notifyAll();
}
/**
*
*
* @return
*/
public synchronized int getValue() {
return state;
}
/**
*
*/
public synchronized void breakWaiting() {
notifyAll();
}
/**
*
*
* @param state
*
* @return
*
* @throws InvalidStateException
* @throws InterruptedException
*/
public synchronized boolean waitForState(int state)
throws InvalidStateException, InterruptedException {
return waitForState(state, 0);
}
/**
*
*
* @param state
* @param timeout
*
* @return
*
* @throws InvalidStateException
* @throws InterruptedException
*/
public synchronized boolean waitForState(int state, long timeout)
throws InvalidStateException, InterruptedException {
if (!isValidState(state)) {
throw new InvalidStateException("The state is invalid");
}
if (timeout < 0) {
timeout = 0;
}
while (this.state != state) {
// try {
wait(timeout);
if (timeout != 0) {
break;
}
// } catch (InterruptedException e) {
// break;
// }
}
return this.state == state;
}
/**
*
*
* @return
*
* @throws InterruptedException
*/
public synchronized int waitForStateUpdate() throws InterruptedException {
// try {
wait();
// } catch (InterruptedException ie) {
// }
return state;
}
/*public synchronized boolean waitForStateUpdate(long timeout) {
int oldstate = state;
if(timeout<0)
timeout=0;
try {
wait(timeout);
} catch(InterruptedException ie) {
}
return !(oldstate==state);
}*/
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/DirectoryOperation.java 0000644 0001750 0001750 00000011116 10614715136 024174 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh;
import com.sshtools.j2ssh.sftp.SftpFile;
import java.io.*;
import java.util.*;
public class DirectoryOperation {
Vector unchangedFiles = new Vector();
Vector newFiles = new Vector();
Vector updatedFiles = new Vector();
Vector deletedFiles = new Vector();
Vector recursedDirectories = new Vector();
public DirectoryOperation() {
}
protected void addNewFile(File f) {
newFiles.add(f);
}
protected void addUpdatedFile(File f) {
updatedFiles.add(f);
}
protected void addDeletedFile(File f) {
deletedFiles.add(f);
}
protected void addUnchangedFile(File f) {
unchangedFiles.add(f);
}
protected void addNewFile(SftpFile f) {
newFiles.add(f);
}
protected void addUpdatedFile(SftpFile f) {
updatedFiles.add(f);
}
protected void addDeletedFile(SftpFile f) {
deletedFiles.add(f);
}
protected void addUnchangedFile(SftpFile f) {
unchangedFiles.add(f);
}
public List getNewFiles() {
return newFiles;
}
public List getUpdatedFiles() {
return updatedFiles;
}
public List getUnchangedFiles() {
return unchangedFiles;
}
public List getDeletedFiles() {
return deletedFiles;
}
public boolean containsFile(File f) {
return unchangedFiles.contains(f) || newFiles.contains(f) ||
updatedFiles.contains(f) || deletedFiles.contains(f) ||
recursedDirectories.contains(f);
}
public boolean containsFile(SftpFile f) {
return unchangedFiles.contains(f) || newFiles.contains(f) ||
updatedFiles.contains(f) || deletedFiles.contains(f) ||
recursedDirectories.contains(f.getAbsolutePath());
}
public void addDirectoryOperation(DirectoryOperation op, File f) {
updatedFiles.addAll(op.getUpdatedFiles());
newFiles.addAll(op.getNewFiles());
unchangedFiles.addAll(op.getUnchangedFiles());
deletedFiles.addAll(op.getDeletedFiles());
recursedDirectories.add(f);
}
public int getFileCount() {
return newFiles.size() + updatedFiles.size();
}
public void addDirectoryOperation(DirectoryOperation op, String file) {
updatedFiles.addAll(op.getUpdatedFiles());
newFiles.addAll(op.getNewFiles());
unchangedFiles.addAll(op.getUnchangedFiles());
deletedFiles.addAll(op.getDeletedFiles());
recursedDirectories.add(file);
}
public long getTransferSize() {
Object obj;
long size = 0;
SftpFile sftpfile;
File file;
for (Iterator i = newFiles.iterator(); i.hasNext();) {
obj = i.next();
if (obj instanceof File) {
file = (File) obj;
if (file.isFile()) {
size += file.length();
}
} else if (obj instanceof SftpFile) {
sftpfile = (SftpFile) obj;
if (sftpfile.isFile()) {
size += sftpfile.getAttributes().getSize().longValue();
}
}
}
for (Iterator i = updatedFiles.iterator(); i.hasNext();) {
obj = i.next();
if (obj instanceof File) {
file = (File) obj;
if (file.isFile()) {
size += file.length();
}
} else if (obj instanceof SftpFile) {
sftpfile = (SftpFile) obj;
if (sftpfile.isFile()) {
size += sftpfile.getAttributes().getSize().longValue();
}
}
}
// Add a value for deleted files??
return size;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/FileTransferProgress.java 0000644 0001750 0001750 00000003144 10614715136 024462 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh;
/**
*
* Title:
*
*
*
* Description:
*
*
*
* Copyright: Copyright (c) 2003
*
*
*
* Company:
*
*
* @author Lee David Painter
* @version $Id: FileTransferProgress.java,v 1.10 2003/09/11 15:35:00 martianx Exp $
*/
public interface FileTransferProgress {
/**
*
*
* @param bytesTotal
* @param remoteFile
*/
public void started(long bytesTotal, String remoteFile);
/**
*
*
* @return
*/
public boolean isCancelled();
/**
*
*
* @param bytesSoFar
*/
public void progressed(long bytesSoFar);
/**
*
*/
public void completed();
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/ScpClient.java 0000644 0001750 0001750 00000047546 10614715136 022253 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh;
import java.io.BufferedInputStream;
import java.io.EOFException;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import com.sshtools.j2ssh.connection.ChannelEventListener;
import com.sshtools.j2ssh.session.SessionChannelClient;
/**
*
* Implements a Secure Copy (SCP) client. This may be useful when the server
* does not support SFTP.
*
*
* @author Lee David Painter
* @version $Revision: 1.18 $
*
* @since 0.2.0
*/
public final class ScpClient {
private SshClient ssh;
private File cwd;
private boolean verbose;
private ChannelEventListener eventListener;
/**
*
* Creates an SCP client. CWD (Current working directory) will be the CWD
* of the process that started this JVM.
*
*
* @param ssh A connected SshClient
* @param verbose Output verbose detail
* @param eventListener
*
* @since 0.2.0
*/
public ScpClient(SshClient ssh, boolean verbose,
ChannelEventListener eventListener) {
this(new File(ConfigurationLoader.checkAndGetProperty("user.dir", ".")),
ssh, verbose, eventListener);
}
/**
*
* Creates an SCP client.
*
*
* @param cwd The current local directory
* @param ssh A connected SshClient
* @param verbose Output verbose detail
* @param eventListener
*
* @since 0.2.0
*/
public ScpClient(File cwd, SshClient ssh, boolean verbose,
ChannelEventListener eventListener) {
this.ssh = ssh;
this.cwd = cwd;
this.verbose = verbose;
this.eventListener = eventListener;
}
/**
*
* Uploads a java.io.InputStream to a remove server as file.
* You must supply the correct number of bytes that will
* be written.
*
*
* @param in stream providing file
* @param length number of bytes that will be written
* @param localFile local file name
* @param remoteFile remote file name
*
* @throws IOException on any error
*/
public void put(InputStream in, long length, String localFile,
String remoteFile) throws IOException {
ScpChannel scp = new ScpChannel("scp -t " + (verbose ? "-v " : "")
+ remoteFile);
scp.addEventListener(eventListener);
if (!ssh.openChannel(scp)) {
throw new IOException("Failed to open SCP channel");
}
scp.waitForResponse();
scp.writeStreamToRemote(in, length, localFile);
scp.close();
}
/**
*
* Gets a remote file as an java.io.InputStream.
*
*
* @param remoteFile remote file name
*
* @return stream
*
* @throws IOException on any error
*/
public InputStream get(String remoteFile) throws IOException {
ScpChannel scp = new ScpChannel("scp " + "-f " + (verbose ? "-v " : "")
+ remoteFile);
scp.addEventListener(eventListener);
if (!ssh.openChannel(scp)) {
throw new IOException("Failed to open SCP Channel");
}
return scp.readStreamFromRemote();
}
/**
*
* Uploads a local file onto the remote server.
*
*
* @param localFile The path to the local file relative to the local
* current directory; may be a file or directory
* @param remoteFile The path on the remote server, may be a file or
* directory
* @param recursive Copy the contents of a directory recursivly
*
* @throws IOException if an IO error occurs during the operation
*
* @since 0.2.0
*/
public void put(String localFile, String remoteFile, boolean recursive) throws
IOException {
File lf = new File(localFile);
if (!lf.isAbsolute()) {
lf = new File(cwd, localFile);
}
if (!lf.exists()) {
throw new IOException(localFile + " does not exist");
}
if (!lf.isFile() && !lf.isDirectory()) {
throw new IOException(localFile
+ " is not a regular file or directory");
}
if (lf.isDirectory() && !recursive) {
throw new IOException(localFile
+ " is a directory, use recursive mode");
}
if ( (remoteFile == null) || remoteFile.equals("")) {
remoteFile = ".";
}
ScpChannel scp = new ScpChannel("scp "
+ (lf.isDirectory() ? "-d " : "") + "-t "
+ (recursive ? "-r " : "") +
(verbose ? "-v " : "")
+ remoteFile);
scp.addEventListener(eventListener);
if (!ssh.openChannel(scp)) {
throw new IOException("Failed to open SCP channel");
}
scp.waitForResponse();
scp.writeFileToRemote(lf, recursive);
scp.close();
}
/**
*
* Uploads an array of local files onto the remote server.
*
*
* @param localFiles an array of local files; may be files or directories
* @param remoteFile the path on the remote server, may be a file or
* directory1
* @param recursive Copy the contents of directorys recursivly
*
* @throws IOException if an IO error occurs during the operation
*
* @since 0.2.0
*/
public void put(String[] localFiles, String remoteFile, boolean recursive) throws
IOException {
if ( (remoteFile == null) || remoteFile.equals("")) {
remoteFile = ".";
}
if (localFiles.length == 1) {
put(localFiles[0], remoteFile, recursive);
}
else {
ScpChannel scp = new ScpChannel("scp " + "-d -t "
+ (recursive ? "-r " : "") +
(verbose ? "-v " : "")
+ remoteFile);
scp.addEventListener(eventListener);
if (!ssh.openChannel(scp)) {
throw new IOException("Failed to open SCP channel");
}
scp.waitForResponse();
for (int i = 0; i < localFiles.length; i++) {
File lf = new File(localFiles[i]);
if (!lf.isAbsolute()) {
lf = new File(cwd, localFiles[i]);
}
if (!lf.isFile() && !lf.isDirectory()) {
throw new IOException(lf.getName()
+ " is not a regular file or directory");
}
scp.writeFileToRemote(lf, recursive);
}
scp.close();
}
}
/**
*
* Downloads an array of remote files to the local computer.
*
*
* @param localFile The local path to place the files
* @param remoteFiles The path of the remote files
* @param recursive recursivly copy the contents of a directory
*
* @throws IOException if an IO error occurs during the operation
*
* @since 0.2.0
*/
public void get(String localFile, String[] remoteFiles, boolean recursive) throws
IOException {
StringBuffer buf = new StringBuffer();
for (int i = 0; i < remoteFiles.length; i++) {
buf.append("\"");
buf.append(remoteFiles[i]);
buf.append("\" ");
}
String remoteFile = buf.toString();
remoteFile = remoteFile.trim();
get(localFile, remoteFile, recursive);
}
/**
*
* Downloads a remote file onto the local computer.
*
*
* @param localFile The path to place the file
* @param remoteFile The path of the file on the remote server
* @param recursive recursivly copy the contents of a directory
*
* @throws IOException if an IO error occurs during the operation
*
* @since 0.2.0
*/
public void get(String localFile, String remoteFile, boolean recursive) throws
IOException {
if ( (localFile == null) || localFile.equals("")) {
localFile = ".";
}
File lf = new File(localFile);
if (!lf.isAbsolute()) {
lf = new File(cwd, localFile);
}
if (lf.exists() && !lf.isFile() && !lf.isDirectory()) {
throw new IOException(localFile
+ " is not a regular file or directory");
}
ScpChannel scp = new ScpChannel("scp " + "-f "
+ (recursive ? "-r " : "") +
(verbose ? "-v " : "")
+ remoteFile);
scp.addEventListener(eventListener);
if (!ssh.openChannel(scp)) {
throw new IOException("Failed to open SCP Channel");
}
scp.readFromRemote(lf);
scp.close();
}
/**
*
* Implements an SCP channel by extending the
* SessionChannelClient.
*
*
* @since 0.2.0
*/
class ScpChannel
extends SessionChannelClient {
byte[] buffer = new byte[16384];
String cmd;
/**
*
* Contruct the channel with the specified scp command.
*
*
* @param cmd The scp command
*
* @since 0.2.0
*/
ScpChannel(String cmd) {
this.cmd = cmd;
setName("scp");
}
/**
*
* This implementation executes the scp command when the channel is
* opened.
*
*
* @throws IOException
*
* @since 0.2.0
*/
protected void onChannelOpen() throws IOException {
if (!executeCommand(cmd)) {
throw new IOException("Failed to execute the command " + cmd);
}
}
/**
*
* Writes a directory to the remote server.
*
*
* @param dir The source directory
* @param recursive Add the contents of the directory recursivley
*
* @return true if the file was written, otherwise false
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
private boolean writeDirToRemote(File dir, boolean recursive) throws
IOException {
if (!recursive) {
writeError("File " + dir.getName()
+ " is a directory, use recursive mode");
return false;
}
String cmd = "D0755 0 " + dir.getName() + "\n";
out.write(cmd.getBytes());
waitForResponse();
String[] list = dir.list();
for (int i = 0; i < list.length; i++) {
File f = new File(dir, list[i]);
writeFileToRemote(f, recursive);
}
out.write("E\n".getBytes());
return true;
}
/**
*
* Write a stream as a file to the remote server. You
* must supply the correct number of bytes that will
* be written.
*
*
* @param in stream
* @param length number of bytes to write
* @param localName local file name
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
private void writeStreamToRemote(InputStream in, long length,
String localName) throws IOException {
String cmd = "C0644 " + length + " " + localName + "\n";
out.write(cmd.getBytes());
waitForResponse();
writeCompleteFile(in, length);
writeOk();
waitForResponse();
}
/**
*
* Write a file to the remote server.
*
*
* @param file The source file
* @param recursive Add the contents of the directory recursivley
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
private void writeFileToRemote(File file, boolean recursive) throws
IOException {
if (file.isDirectory()) {
if (!writeDirToRemote(file, recursive)) {
return;
}
}
else if (file.isFile()) {
String cmd = "C0644 " + file.length() + " " + file.getName()
+ "\n";
out.write(cmd.getBytes());
waitForResponse();
FileInputStream fi = new FileInputStream(file);
writeCompleteFile(fi, file.length());
writeOk();
}
else {
throw new IOException(file.getName() + " not valid for SCP");
}
waitForResponse();
}
private void readFromRemote(File file) throws IOException {
String cmd;
String[] cmdParts = new String[3];
writeOk();
while (true) {
try {
cmd = readString();
}
catch (EOFException e) {
return;
}
char cmdChar = cmd.charAt(0);
switch (cmdChar) {
case 'E':
writeOk();
return;
case 'T':
throw new IOException("SCP time not supported: " + cmd);
case 'C':
case 'D':
String targetName = file.getAbsolutePath();
parseCommand(cmd, cmdParts);
if (file.isDirectory()) {
targetName += (File.separator + cmdParts[2]);
}
File targetFile = new File(targetName);
if (cmdChar == 'D') {
if (targetFile.exists()) {
if (!targetFile.isDirectory()) {
String msg = "Invalid target "
+ targetFile.getName()
+ ", must be a directory";
writeError(msg);
throw new IOException(msg);
}
}
else {
if (!targetFile.mkdir()) {
String msg = "Could not create directory: "
+ targetFile.getName();
writeError(msg);
throw new IOException(msg);
}
}
readFromRemote(targetFile);
continue;
}
FileOutputStream fo = new FileOutputStream(targetFile);
writeOk();
long len = Long.parseLong(cmdParts[1]);
readCompleteFile(fo, len);
waitForResponse();
writeOk();
break;
default:
writeError("Unexpected cmd: " + cmd);
throw new IOException("SCP unexpected cmd: " + cmd);
}
}
}
private InputStream readStreamFromRemote() throws IOException {
String cmd;
String[] cmdParts = new String[3];
writeOk();
try {
cmd = readString();
}
catch (EOFException e) {
return null;
}
char cmdChar = cmd.charAt(0);
switch (cmdChar) {
case 'E':
writeOk();
return null;
case 'T':
throw new IOException("SCP time not supported: " + cmd);
case 'D':
throw new IOException(
"Directories cannot be copied to a stream");
case 'C':
parseCommand(cmd, cmdParts);
writeOk();
long len = Long.parseLong(cmdParts[1]);
return new BufferedInputStream(new ScpInputStream(len, in, this),
16 * 1024);
default:
writeError("Unexpected cmd: " + cmd);
throw new IOException("SCP unexpected cmd: " + cmd);
}
}
private void parseCommand(String cmd, String[] cmdParts) throws IOException {
int l;
int r;
l = cmd.indexOf(' ');
r = cmd.indexOf(' ', l + 1);
if ( (l == -1) || (r == -1)) {
writeError("Syntax error in cmd");
throw new IOException("Syntax error in cmd");
}
cmdParts[0] = cmd.substring(1, l);
cmdParts[1] = cmd.substring(l + 1, r);
cmdParts[2] = cmd.substring(r + 1);
}
private String readString() throws IOException {
int ch;
int i = 0;
while ( ( (ch = in.read()) != ( (int) '\n')) && (ch >= 0)) {
buffer[i++] = (byte) ch;
}
if (ch == -1) {
throw new EOFException("SCP returned unexpected EOF");
}
if (buffer[0] == (byte) '\n') {
throw new IOException("Unexpected ");
}
if ( (buffer[0] == (byte) '\02') || (buffer[0] == (byte) '\01')) {
String msg = new String(buffer, 1, i - 1);
if (buffer[0] == (byte) '\02') {
throw new IOException(msg);
}
throw new IOException("SCP returned an unexpected error: "
+ msg);
}
return new String(buffer, 0, i);
}
private void waitForResponse() throws IOException {
int r = in.read();
if (r == 0) {
// All is well, no error
return;
}
if (r == -1) {
throw new EOFException("SCP returned unexpected EOF");
}
String msg = readString();
if (r == (byte) '\02') {
throw new IOException(msg);
}
throw new IOException("SCP returned an unexpected error: " + msg);
}
private void writeOk() throws IOException {
out.write(0);
}
private void writeError(String reason) throws IOException {
out.write(1);
out.write(reason.getBytes());
}
private void writeCompleteFile(InputStream file, long size) throws
IOException {
int count = 0;
int read;
try {
while (count < size) {
read = file.read(buffer, 0,
(int) ( ( (size - count) < buffer.length)
? (size - count) : buffer.length));
if (read == -1) {
throw new EOFException("SCP received an unexpected EOF");
}
count += read;
out.write(buffer, 0, read);
}
}
finally {
file.close();
}
}
private void readCompleteFile(FileOutputStream file, long size) throws
IOException {
int count = 0;
int read;
try {
while (count < size) {
read = in.read(buffer, 0,
(int) ( ( (size - count) < buffer.length)
? (size - count) : buffer.length));
if (read == -1) {
throw new EOFException("SCP received an unexpected EOF");
}
count += read;
file.write(buffer, 0, read);
}
}
finally {
file.close();
}
}
}
class ScpInputStream
extends InputStream {
long length;
InputStream in;
long count;
ScpChannel channel;
ScpInputStream(long length, InputStream in, ScpChannel channel) {
this.length = length;
this.in = in;
this.channel = channel;
}
public int read() throws IOException {
if (count == length) {
return -1;
}
if (count >= length) {
throw new EOFException("End of file.");
}
int r = in.read();
if (r == -1) {
throw new EOFException("Unexpected EOF.");
}
count++;
if (count == length) {
channel.waitForResponse();
channel.writeOk();
}
return r;
}
public void close() throws IOException {
channel.close();
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/SftpClient.java 0000644 0001750 0001750 00000105165 10614715136 022432 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh;
import com.sshtools.j2ssh.connection.*;
import com.sshtools.j2ssh.io.*;
import com.sshtools.j2ssh.sftp.*;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Iterator;
import java.util.List;
import java.util.StringTokenizer;
import java.util.Vector;
/**
*
* Implements a Secure File Transfer (SFTP) client.
*
*
* @author Lee David Painter
* @version $Revision: 1.44 $
*
* @since 0.2.0
*/
public class SftpClient {
SftpSubsystemClient sftp;
String cwd;
String lcwd;
private int BLOCKSIZE = 65535;
// Default permissions is determined by default_permissions ^ umask
int umask = 0022;
int default_permissions = 0777;
/**
*
* Constructs the SFTP client.
*
*
* @param ssh the SshClient instance
*
* @throws IOException if an IO error occurs
*/
SftpClient(SshClient ssh) throws IOException {
this(ssh, null);
}
/**
*
* Constructs the SFTP client with a given channel event listener.
*
*
* @param ssh the SshClient instance
* @param eventListener an event listener implementation
*
* @throws IOException if an IO error occurs
*/
SftpClient(SshClient ssh, ChannelEventListener eventListener)
throws IOException {
if (!ssh.isConnected()) {
throw new IOException("SshClient is not connected");
}
this.sftp = ssh.openSftpChannel(eventListener);
// Get the users default directory
cwd = sftp.getDefaultDirectory();
lcwd = System.getProperty("user.home");
}
/**
* Sets the umask used by this client.
* @param umask
* @return the previous umask value
*/
public int umask(int umask) {
int old = umask;
this.umask = umask;
return old;
}
/**
*
* Changes the working directory on the remote server.
*
*
* @param dir the new working directory
*
* @throws IOException if an IO error occurs or the file does not exist
* @throws FileNotFoundException
*
* @since 0.2.0
*/
public void cd(String dir) throws IOException {
try {
String actual;
if (dir.equals("")) {
actual = sftp.getDefaultDirectory();
} else {
actual = resolveRemotePath(dir);
actual = sftp.getAbsolutePath(actual);
}
FileAttributes attr = sftp.getAttributes(actual);
if (!attr.isDirectory()) {
throw new IOException(dir + " is not a directory");
}
cwd = actual;
} catch (IOException ex) {
throw new FileNotFoundException(dir + " could not be found");
}
}
private File resolveLocalPath(String path) throws IOException {
File f = new File(path);
if (!f.isAbsolute()) {
f = new File(lcwd, path);
}
return f;
}
private String resolveRemotePath(String path) throws IOException {
verifyConnection();
String actual;
if (!path.startsWith("/")) {
actual = cwd + (cwd.endsWith("/") ? "" : "/") + path;
} else {
actual = path;
}
return actual;
}
private void verifyConnection() throws SshException {
if (sftp.isClosed()) {
throw new SshException("The SFTP connection has been closed");
}
}
/**
*
* Creates a new directory on the remote server. This method will throw an
* exception if the directory already exists. To create directories and
* disregard any errors use the mkdirs method.
*
*
* @param dir the name of the new directory
*
* @throws IOException if an IO error occurs or if the directory already
* exists
*
* @since 0.2.0
*/
public void mkdir(String dir) throws IOException {
String actual = resolveRemotePath(dir);
try {
FileAttributes attrs = stat(actual);
if (!attrs.isDirectory()) {
throw new IOException("File already exists named " + dir);
}
} catch (IOException ex) {
sftp.makeDirectory(actual);
chmod(default_permissions ^ umask, actual);
}
}
/**
*
* Create a directory or set of directories. This method will not fail even
* if the directories exist. It is advisable to test whether the directory
* exists before attempting an operation by using the stat
* method to return the directories attributes.
*
*
* @param dir the path of directories to create.
*/
public void mkdirs(String dir) {
StringTokenizer tokens = new StringTokenizer(dir, "/");
String path = dir.startsWith("/") ? "/" : "";
while (tokens.hasMoreElements()) {
path += (String) tokens.nextElement();
try {
stat(path);
} catch (IOException ex) {
try {
mkdir(path);
} catch (IOException ex2) {
}
}
path += "/";
}
}
/**
*
* Returns the absolute path name of the current remote working directory.
*
*
* @return the absolute path of the remote working directory.
*
* @since 0.2.0
*/
public String pwd() {
return cwd;
}
/**
*
* List the contents of the current remote working directory.
*
*
*
* Returns a list of SftpFile instances for the current
* working directory.
*
*
* @return a list of SftpFile for the current working directory
*
* @throws IOException if an IO error occurs
*
* @see com.sshtools.j2ssh.sftp.SftpFile
* @since 0.2.0
*/
public List ls() throws IOException {
return ls(cwd);
}
/**
*
* List the contents remote directory.
*
*
*
* Returns a list of SftpFile instances for the remote
* directory.
*
*
* @param path the path on the remote server to list
*
* @return a list of SftpFile for the remote directory
*
* @throws IOException if an IO error occurs
*
* @see com.sshtools.j2ssh.sftp.SftpFile
* @since 0.2.0
*/
public List ls(String path) throws IOException {
String actual = resolveRemotePath(path);
FileAttributes attrs = sftp.getAttributes(actual);
if (!attrs.isDirectory()) {
throw new IOException(path + " is not a directory");
}
SftpFile file = sftp.openDirectory(actual);
Vector children = new Vector();
while (sftp.listChildren(file, children) > -1) {
;
}
file.close();
return children;
}
/**
*
* Changes the local working directory.
*
*
* @param path the path to the new working directory
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
public void lcd(String path) throws IOException {
File actual;
if (!isLocalAbsolutePath(path)) {
actual = new File(lcwd, path);
} else {
actual = new File(path);
}
if (!actual.isDirectory()) {
throw new IOException(path + " is not a directory");
}
lcwd = actual.getCanonicalPath();
}
private static boolean isLocalAbsolutePath(String path) {
return (new File(path)).isAbsolute();
}
/**
*
* Returns the absolute path to the local working directory.
*
*
* @return the absolute path of the local working directory.
*
* @since 0.2.0
*/
public String lpwd() {
return lcwd;
}
/**
*
* Download the remote file to the local computer.
*
*
* @param path the path to the remote file
* @param progress
*
* @return
*
* @throws IOException if an IO error occurs of the file does not exist
* @throws TransferCancelledException
*
* @since 0.2.0
*/
public FileAttributes get(String path, FileTransferProgress progress)
throws IOException, TransferCancelledException {
String localfile;
if (path.lastIndexOf("/") > -1) {
localfile = path.substring(path.lastIndexOf("/") + 1);
} else {
localfile = path;
}
return get(path, localfile, progress);
}
/**
*
*
* @param path
*
* @return
*
* @throws IOException
*/
public FileAttributes get(String path) throws IOException {
return get(path, (FileTransferProgress) null);
}
private void transferFile(InputStream in, OutputStream out)
throws IOException, TransferCancelledException {
transferFile(in, out, null);
}
private void transferFile(
InputStream in,
OutputStream out,
FileTransferProgress progress)
throws IOException, TransferCancelledException
{
try {
long bytesSoFar = 0;
byte[] buffer = new byte[BLOCKSIZE];
int read;
while ((read = in.read(buffer)) > -1) {
if ((progress != null) && progress.isCancelled()) {
throw new TransferCancelledException();
}
if (read > 0) {
out.write(buffer, 0, read);
//out.flush();
bytesSoFar += read;
if (progress != null) {
progress.progressed(bytesSoFar);
}
}
}
}
finally {
try {
in.close();
out.close();
}
catch (IOException ex) {
}
}
}
/**
*
* Download the remote file to the local computer. If the paths provided
* are not absolute the current working directory is used.
*
*
* @param remote the path/name of the remote file
* @param local the path/name to place the file on the local computer
* @param progress
*
* @return
*
* @throws IOException if an IO error occurs or the file does not exist
* @throws TransferCancelledException
*
* @since 0.2.0
*/
public FileAttributes get(String remote, String local,
FileTransferProgress progress)
throws IOException, TransferCancelledException {
File localPath = resolveLocalPath(local);
if (!localPath.exists()) {
localPath.getParentFile().mkdirs();
localPath.createNewFile();
}
FileOutputStream out = new FileOutputStream(localPath);
return get(remote, out, progress);
}
/**
*
*
* @param remote
* @param local
*
* @return
*
* @throws IOException
*/
public FileAttributes get(String remote, String local)
throws IOException {
return get(remote, local, null);
}
/**
*
* Download the remote file writing it to the specified
* OutputStream. The OutputStream is closed by this mehtod
* even if the operation fails.
*
*
* @param remote the path/name of the remote file
* @param local the OutputStream to write
* @param progress
*
* @return
*
* @throws IOException if an IO error occurs or the file does not exist
* @throws TransferCancelledException
*
* @since 0.2.0
*/
public FileAttributes get(String remote, OutputStream local,
FileTransferProgress progress)
throws IOException, TransferCancelledException {
String remotePath = resolveRemotePath(remote);
FileAttributes attrs = stat(remotePath);
if (progress != null) {
progress.started(attrs.getSize().longValue(), remotePath);
}
SftpFileInputStream in = new SftpFileInputStream(sftp.openFile(
remotePath, SftpSubsystemClient.OPEN_READ));
transferFile(in, local, progress);
if (progress != null) {
progress.completed();
}
return attrs;
}
/**
*
*
* @param remote
* @param local
*
* @return
*
* @throws IOException
*/
public FileAttributes get(String remote, OutputStream local)
throws IOException {
return get(remote, local, null);
}
/**
*
* Returns the state of the SFTP client. The client is closed if the
* underlying session channel is closed. Invoking the quit
* method of this object will close the underlying session channel.
*
*
* @return true if the client is still connected, otherwise false
*
* @since 0.2.0
*/
public boolean isClosed() {
return sftp.isClosed();
}
/**
*
* Upload a file to the remote computer.
*
*
* @param local the path/name of the local file
* @param progress
*
* @return
*
* @throws IOException if an IO error occurs or the file does not exist
* @throws TransferCancelledException
*
* @since 0.2.0
*/
public void put(String local, FileTransferProgress progress)
throws IOException, TransferCancelledException {
File f = new File(local);
put(local, f.getName(), progress);
}
/**
*
*
* @param local
*
* @return
*
* @throws IOException
*/
public void put(String local) throws IOException {
put(local, (FileTransferProgress) null);
}
/**
*
* Upload a file to the remote computer. If the paths provided are not
* absolute the current working directory is used.
*
*
* @param local the path/name of the local file
* @param remote the path/name of the destination file
* @param progress
*
* @return
*
* @throws IOException if an IO error occurs or the file does not exist
* @throws TransferCancelledException
*
* @since 0.2.0
*/
public void put(String local, String remote, FileTransferProgress progress)
throws IOException, TransferCancelledException {
File localPath = resolveLocalPath(local);
FileInputStream in = new FileInputStream(localPath);
try {
FileAttributes attrs = stat(remote);
if (attrs.isDirectory()) {
File f = new File(local);
remote += ((remote.endsWith("/") ? "" : "/") + f.getName());
}
} catch (IOException ex) {
}
put(in, remote, progress);
}
/**
*
*
* @param local
* @param remote
*
* @return
*
* @throws IOException
*/
public void put(String local, String remote) throws IOException {
put(local, remote, null);
}
/**
*
* Upload a file to the remote computer reading from the specified
* InputStream. The InputStream is closed, even if the operation
* fails.
*
*
* @param in the InputStream being read
* @param remote the path/name of the destination file
* @param progress
*
* @return
*
* @throws IOException if an IO error occurs
* @throws TransferCancelledException
*
* @since 0.2.0
*/
public void put(InputStream in, String remote, FileTransferProgress progress)
throws IOException, TransferCancelledException {
String remotePath = resolveRemotePath(remote);
SftpFileOutputStream out;
FileAttributes attrs;
boolean newfile = false;
try {
attrs = stat(remotePath);
out = new SftpFileOutputStream(sftp.openFile(remotePath,
SftpSubsystemClient.OPEN_CREATE |
SftpSubsystemClient.OPEN_TRUNCATE |
SftpSubsystemClient.OPEN_WRITE));
} catch (IOException ex) {
attrs = new FileAttributes();
newfile = true;
attrs.setPermissions(new UnsignedInteger32(default_permissions ^
umask));
out = new SftpFileOutputStream(sftp.openFile(remotePath,
SftpSubsystemClient.OPEN_CREATE |
SftpSubsystemClient.OPEN_WRITE, attrs));
}
if (progress != null) {
progress.started(in.available(), remotePath);
}
transferFile(in, out, progress);
if (progress != null) {
progress.completed();
}
// Set the permissions here since at creation they dont always work
if (newfile) {
chmod(default_permissions ^ umask, remotePath);
}
}
/**
*
*
* @param in
* @param remote
*
* @return
*
* @throws IOException
*/
public void put(InputStream in, String remote) throws IOException {
put(in, remote, null);
}
/**
*
* Sets the user ID to owner for the file or directory.
*
*
* @param uid numeric user id of the new owner
* @param path the path to the remote file/directory
*
* @throws IOException if an IO error occurs or the file does not exist
*
* @since 0.2.0
*/
public void chown(int uid, String path) throws IOException {
String actual = resolveRemotePath(path);
FileAttributes attrs = sftp.getAttributes(actual);
attrs.setUID(new UnsignedInteger32(uid));
sftp.setAttributes(actual, attrs);
}
/**
*
* Sets the group ID for the file or directory.
*
*
* @param gid the numeric group id for the new group
* @param path the path to the remote file/directory
*
* @throws IOException if an IO error occurs or the file does not exist
*
* @since 0.2.0
*/
public void chgrp(int gid, String path) throws IOException {
String actual = resolveRemotePath(path);
FileAttributes attrs = sftp.getAttributes(actual);
attrs.setGID(new UnsignedInteger32(gid));
sftp.setAttributes(actual, attrs);
}
/**
*
* Changes the access permissions or modes of the specified file or
* directory.
*
*
*
* Modes determine who can read, change or execute a file.
*
* Absolute modes are octal numbers specifying the complete list of
* attributes for the files; you specify attributes by OR'ing together
* these bits.
*
* 0400 Individual read
* 0200 Individual write
* 0100 Individual execute (or list directory)
* 0040 Group read
* 0020 Group write
* 0010 Group execute
* 0004 Other read
* 0002 Other write
* 0001 Other execute
*
* @param permissions the absolute mode of the file/directory
* @param path the path to the file/directory on the remote server
*
* @throws IOException if an IO error occurs or the file if not found
*
* @since 0.2.0
*/
public void chmod(int permissions, String path) throws IOException {
String actual = resolveRemotePath(path);
sftp.changePermissions(actual, permissions);
}
public void umask(String umask) throws IOException {
try {
this.umask = Integer.parseInt(umask, 8);
} catch (NumberFormatException ex) {
throw new IOException(
"umask must be 4 digit octal number e.g. 0022");
}
}
/**
*
* Rename a file on the remote computer.
*
*
* @param oldpath the old path
* @param newpath the new path
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
public void rename(String oldpath, String newpath)
throws IOException {
String from = resolveRemotePath(oldpath);
String to = resolveRemotePath(newpath);
sftp.renameFile(from, to);
}
/**
*
* Remove a file or directory from the remote computer.
*
*
* @param path the path of the remote file/directory
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
public void rm(String path) throws IOException {
String actual = resolveRemotePath(path);
FileAttributes attrs = sftp.getAttributes(actual);
if (attrs.isDirectory()) {
sftp.removeDirectory(actual);
} else {
sftp.removeFile(actual);
}
}
/**
*
*
* @param path
* @param force
* @param recurse
*
* @throws IOException
*/
public void rm(String path, boolean force, boolean recurse)
throws IOException {
String actual = resolveRemotePath(path);
FileAttributes attrs = sftp.getAttributes(actual);
SftpFile file;
if (attrs.isDirectory()) {
List list = ls(path);
if (!force && (list.size() > 0)) {
throw new IOException(
"You cannot delete non-empty directory, use force=true to overide");
} else {
for (Iterator it = list.iterator(); it.hasNext();) {
file = (SftpFile) it.next();
if (file.isDirectory() && !file.getFilename().equals(".") &&
!file.getFilename().equals("..")) {
if (recurse) {
rm(file.getAbsolutePath(), force, recurse);
} else {
throw new IOException(
"Directory has contents, cannot delete without recurse=true");
}
} else if (file.isFile()) {
sftp.removeFile(file.getAbsolutePath());
}
}
}
sftp.removeDirectory(actual);
} else {
sftp.removeFile(actual);
}
}
/**
*
* Create a symbolic link on the remote computer.
*
*
* @param path the path to the existing file
* @param link the new link
*
* @throws IOException if an IO error occurs or the operation is not
* supported on the remote platform
*
* @since 0.2.0
*/
public void symlink(String path, String link) throws IOException {
String actualPath = resolveRemotePath(path);
String actualLink = resolveRemotePath(link);
sftp.createSymbolicLink(actualPath, actualLink);
}
/**
*
* Returns the attributes of the file from the remote computer.
*
*
* @param path the path of the file on the remote computer
*
* @return the attributes
*
* @throws IOException if an IO error occurs or the file does not exist
*
* @see com.sshtools.j2ssh.sftp.FileAttributes
* @since 0.2.0
*/
public FileAttributes stat(String path) throws IOException {
String actual = resolveRemotePath(path);
return sftp.getAttributes(actual);
}
/**
*
*
* @param path
*
* @return
*
* @throws IOException
*/
public String getAbsolutePath(String path) throws IOException {
String actual = resolveRemotePath(path);
return sftp.getAbsolutePath(path);
}
/**
*
* Close the SFTP client.
*
*
* @throws IOException
*
* @since 0.2.0
*/
public void quit() throws IOException {
sftp.close();
}
/**
*
*
* @param localdir
* @param remotedir
* @param recurse
* @param sync
* @param commit
* @param progress
*
* @return
*
* @throws IOException
*/
public DirectoryOperation copyLocalDirectory(String localdir,
String remotedir, boolean recurse, boolean sync, boolean commit,
FileTransferProgress progress) throws IOException {
DirectoryOperation op = new DirectoryOperation();
// Record the previous
String pwd = pwd();
String lpwd = lpwd();
File local = resolveLocalPath(localdir);
remotedir = resolveRemotePath(remotedir);
remotedir += (remotedir.endsWith("/") ? "" : "/");
remotedir += local.getName();
remotedir += (remotedir.endsWith("/") ? "" : "/");
// Setup the remote directory if were committing
if (commit) {
try {
FileAttributes attrs = stat(remotedir);
} catch (IOException ex) {
mkdir(remotedir);
}
}
// List the local files and verify against the remote server
File[] ls = local.listFiles();
if (ls != null) {
for (int i = 0; i < ls.length; i++) {
if (ls[i].isDirectory() && !ls[i].getName().equals(".") &&
!ls[i].getName().equals("..")) {
if (recurse) {
File f = new File(local, ls[i].getName());
op.addDirectoryOperation(copyLocalDirectory(
f.getAbsolutePath(), remotedir, recurse, sync,
commit, progress), f);
}
} else if (ls[i].isFile()) {
try {
FileAttributes attrs = stat(remotedir +
ls[i].getName());
if ((ls[i].length() == attrs.getSize().longValue()) &&
((ls[i].lastModified() / 1000) == attrs.getModifiedTime()
.longValue())) {
op.addUnchangedFile(ls[i]);
} else {
op.addUpdatedFile(ls[i]);
}
} catch (IOException ex1) {
op.addNewFile(ls[i]);
}
if (commit) {
put(ls[i].getAbsolutePath(),
remotedir + ls[i].getName(), progress);
FileAttributes attrs = stat(remotedir +
ls[i].getName());
attrs.setTimes(new UnsignedInteger32(
ls[i].lastModified() / 1000),
new UnsignedInteger32(ls[i].lastModified() / 1000));
sftp.setAttributes(remotedir + ls[i].getName(), attrs);
}
}
}
}
if (sync) {
// List the contents of the new local directory and remove any
// files/directories that were not updated
try {
List files = ls(remotedir);
SftpFile file;
File f;
for (Iterator it = files.iterator(); it.hasNext();) {
file = (SftpFile) it.next();
// Create a local file object to test for its existence
f = new File(local, file.getFilename());
if (!op.containsFile(file) &&
!file.getFilename().equals(".") &&
!file.getFilename().equals("..")) {
op.addDeletedFile(file);
if (commit) {
if (file.isDirectory()) {
// Recurse through the directory, deleting stuff
recurseMarkForDeletion(file, op);
if (commit) {
rm(file.getAbsolutePath(), true, true);
}
} else if (file.isFile()) {
rm(file.getAbsolutePath());
}
}
}
}
} catch (IOException ex2) {
// Ignorew since if it does not exist we cant delete it
}
}
// Return the operation details
return op;
}
/**
*
*
* @param eventListener
*/
public void addEventListener(ChannelEventListener eventListener) {
sftp.addEventListener(eventListener);
}
private void recurseMarkForDeletion(SftpFile file, DirectoryOperation op)
throws IOException {
List list = ls(file.getAbsolutePath());
op.addDeletedFile(file);
for (Iterator it = list.iterator(); it.hasNext();) {
file = (SftpFile) it.next();
if (file.isDirectory() && !file.getFilename().equals(".") &&
!file.getFilename().equals("..")) {
recurseMarkForDeletion(file, op);
} else if (file.isFile()) {
op.addDeletedFile(file);
}
}
}
private void recurseMarkForDeletion(File file, DirectoryOperation op)
throws IOException {
File[] list = file.listFiles();
op.addDeletedFile(file);
if (list != null) {
for (int i = 0; i < list.length; i++) {
file = list[i];
if (file.isDirectory() && !file.getName().equals(".") &&
!file.getName().equals("..")) {
recurseMarkForDeletion(file, op);
} else if (file.isFile()) {
op.addDeletedFile(file);
}
}
}
}
/**
*
*
* @param remotedir
* @param localdir
* @param recurse
* @param sync
* @param commit
* @param progress
*
* @return
*
* @throws IOException
*/
public DirectoryOperation copyRemoteDirectory(String remotedir,
String localdir, boolean recurse, boolean sync, boolean commit,
FileTransferProgress progress) throws IOException {
// Create an operation object to hold the information
DirectoryOperation op = new DirectoryOperation();
// Record the previous working directoies
String pwd = pwd();
String lpwd = lpwd();
cd(remotedir);
// Setup the local cwd
String base = remotedir;
int idx = base.lastIndexOf('/');
if (idx != -1) {
base = base.substring(idx + 1);
}
File local = new File(localdir, base);
// File local = new File(localdir, remotedir);
if (!local.isAbsolute()) {
local = new File(lpwd(), localdir);
}
if (!local.exists() && commit) {
local.mkdir();
}
List files = ls();
SftpFile file;
File f;
for (Iterator it = files.iterator(); it.hasNext();) {
file = (SftpFile) it.next();
if (file.isDirectory() && !file.getFilename().equals(".") &&
!file.getFilename().equals("..")) {
if (recurse) {
f = new File(local, file.getFilename());
op.addDirectoryOperation(copyRemoteDirectory(
file.getFilename(), local.getAbsolutePath(),
recurse, sync, commit, progress), f);
}
} else if (file.isFile()) {
f = new File(local, file.getFilename());
if (f.exists() &&
(f.length() == file.getAttributes().getSize().longValue()) &&
((f.lastModified() / 1000) == file.getAttributes()
.getModifiedTime()
.longValue())) {
if (commit) {
op.addUnchangedFile(f);
} else {
op.addUnchangedFile(file);
}
continue;
}
if (f.exists()) {
if (commit) {
op.addUpdatedFile(f);
} else {
op.addUpdatedFile(file);
}
} else {
if (commit) {
op.addNewFile(f);
} else {
op.addNewFile(file);
}
}
if (commit) {
FileAttributes attrs = get(file.getFilename(),
f.getAbsolutePath(), progress);
f.setLastModified(attrs.getModifiedTime().longValue() * 1000);
}
}
}
if (sync) {
// List the contents of the new local directory and remove any
// files/directories that were not updated
File[] contents = local.listFiles();
if (contents != null) {
for (int i = 0; i < contents.length; i++) {
if (!op.containsFile(contents[i])) {
op.addDeletedFile(contents[i]);
if (contents[i].isDirectory() &&
!contents[i].getName().equals(".") &&
!contents[i].getName().equals("..")) {
recurseMarkForDeletion(contents[i], op);
if (commit) {
IOUtil.recurseDeleteDirectory(contents[i]);
}
} else if (commit) {
contents[i].delete();
}
}
}
}
}
cd(pwd);
return op;
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/SshClient.java 0000644 0001750 0001750 00000126017 10614715136 022252 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh;
import com.sshtools.j2ssh.authentication.AuthenticationProtocolClient;
import com.sshtools.j2ssh.authentication.AuthenticationProtocolState;
import com.sshtools.j2ssh.authentication.PublicKeyAuthenticationClient;
import com.sshtools.j2ssh.authentication.SshAuthenticationClient;
import com.sshtools.j2ssh.configuration.SshConnectionProperties;
import com.sshtools.j2ssh.connection.Channel;
import com.sshtools.j2ssh.connection.ChannelEventAdapter;
import com.sshtools.j2ssh.connection.ChannelEventListener;
import com.sshtools.j2ssh.connection.ChannelFactory;
import com.sshtools.j2ssh.connection.ConnectionProtocol;
import com.sshtools.j2ssh.forwarding.ForwardingClient;
import com.sshtools.j2ssh.net.TransportProvider;
import com.sshtools.j2ssh.net.TransportProviderFactory;
import com.sshtools.j2ssh.session.SessionChannelClient;
import com.sshtools.j2ssh.sftp.SftpSubsystemClient;
import com.sshtools.j2ssh.transport.ConsoleKnownHostsKeyVerification;
import com.sshtools.j2ssh.transport.HostKeyVerification;
import com.sshtools.j2ssh.transport.TransportProtocolClient;
import com.sshtools.j2ssh.transport.TransportProtocolState;
import com.sshtools.j2ssh.transport.publickey.SshPublicKey;
import com.sshtools.j2ssh.util.State;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.File;
import java.io.IOException;
import java.net.UnknownHostException;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
/**
*
* Implements an SSH client with methods to connect to a remote server and
* perform all necersary SSH functions such as SCP, SFTP, executing commands,
* starting the users shell and perform port forwarding.
*
*
*
* There are several steps to perform prior to performing the desired task.
* This involves the making the initial connection, authenticating the user
* and creating a session to execute a command, shell or subsystem and/or
* configuring the port forwarding manager.
*
*
*
* To create a connection use the following code:
*
* // Create a instance and connect SshClient
* ssh = new SshClient();
* ssh.connect("hostname");
*
* Once this code has executed and returned
* the connection is ready for authentication:
*
* PasswordAuthenticationClient pwd = new PasswordAuthenticationClient();
* pwd.setUsername("foo");
* pwd.setPassword("xxxxx");
* // Authenticate the user
* int result = ssh.authenticate(pwd);
* if(result==AuthenticationProtocolState.COMPLETED) {
* // Authentication complete
* }
*
* Once authenticated the user's shell can be started:
*
* // Open a session channel
* SessionChannelClient session =
* ssh.openSessionChannel();
*
* // Request a pseudo terminal, if you do not you may not see the prompt
* if(session.requestPseudoTerminal("ansi", 80, 24, 0, 0, "") {
* // Start the users shell
* if(session.startShell()) {
* // Do something with the session output
* session.getOutputStream().write("echo message\n");
* ....
* }
* }
*
*
*
* @author Lee David Painter
* @version $Revision: 1.75 $
*
* @since 0.2.0
*/
public class SshClient {
private static Log log = LogFactory.getLog(SshClient.class);
/**
* The SSH Authentication protocol implementation for this SSH client. The
* SSH Authentication protocol runs over the SSH Transport protocol as a
* transport protocol service.
*/
protected AuthenticationProtocolClient authentication;
/**
* The SSH Connection protocol implementation for this SSH client. The
* connection protocol runs over the SSH Transport protocol as a transport
* protocol service and is started by the authentication protocol after a
* successful authentication.
*/
protected ConnectionProtocol connection;
/** Provides a high level management interface for SSH port forwarding. */
protected ForwardingClient forwarding;
/** The SSH Transport protocol implementation for this SSH Client. */
protected TransportProtocolClient transport;
/** The current state of the authentication for the current connection. */
protected int authenticationState = AuthenticationProtocolState.READY;
/**
* The timeout in milliseconds for the underlying transport provider
* (typically a Socket).
*/
protected int socketTimeout = 0;
/**
* A Transport protocol event handler instance that receives notifications
* of transport layer events such as Socket timeouts and disconnection.
*/
protected SshEventAdapter eventHandler = null;
/** The currently active channels for this SSH Client connection. */
protected Vector activeChannels = new Vector();
/**
* An channel event listener implemention to maintain the active channel
* list.
*/
protected ActiveChannelEventListener activeChannelListener = new ActiveChannelEventListener();
/**
* Flag indicating whether the forwarding instance is created when the
* connection is made.
*/
protected boolean useDefaultForwarding = true;
/** The currently active Sftp clients */
private Vector activeSftpClients = new Vector();
/**
*
* Contructs an unitilialized SshClient ready for connecting.
*
*/
public SshClient() {
}
/**
*
* Returns the server's authentication banner.
*
*
*
* In some jurisdictions, sending a warning message before authentication
* may be relevant for getting legal protection. Many UNIX machines, for
* example, normally display text from `/etc/issue', or use "tcp wrappers"
* or similar software to display a banner before issuing a login prompt.
*
*
*
* The server may or may not send this message. Call this method to
* retrieve the message, specifying a timeout limit to wait for the
* message.
*
*
* @param timeout The number of milliseconds to wait for the banner message
* before returning
*
* @return The server's banner message
*
* @exception IOException If an IO error occurs reading the message
*
* @since 0.2.0
*/
public String getAuthenticationBanner(int timeout)
throws IOException {
if (authentication == null) {
return "";
} else {
return authentication.getBannerMessage(timeout);
}
}
/**
*
* Returns the list of available authentication methods for a given user.
*
*
*
* A client may request a list of authentication methods that may continue
* by using the "none" authentication method.This method calls the "none"
* method and returns the available authentication methods.
*
*
* @param username The name of the account for which you require the
* available authentication methods
*
* @return A list of Strings, for example "password", "publickey" &
* "keyboard-interactive"
*
* @exception IOException If an IO error occurs during the operation
*
* @since 0.2.0
*/
public List getAvailableAuthMethods(String username)
throws IOException {
if (authentication != null) {
return authentication.getAvailableAuths(username,
connection.getServiceName());
} else {
return null;
}
}
/**
*
* Returns the connection state of the client.
*
*
* @return true if the client is connected, false otherwise
*
* @since 0.2.0
*/
public boolean isConnected() {
State state = (transport == null) ? null : transport.getState();
int value = (state == null) ? TransportProtocolState.DISCONNECTED
: state.getValue();
return ((value == TransportProtocolState.CONNECTED) ||
(value == TransportProtocolState.PERFORMING_KEYEXCHANGE));
}
/**
*
* Evaluate whether the client has successfully authenticated.
*
*
* @return true if the client is authenticated, otherwise false
*/
public boolean isAuthenticated() {
return authenticationState == AuthenticationProtocolState.COMPLETE;
}
/**
*
* Returns the identification string sent by the server during protocol
* negotiation. For example "SSH-2.0-OpenSSH_p3.4".
*
*
* @return The server's identification string.
*
* @since 0.2.0
*/
public String getServerId() {
return transport.getRemoteId();
}
/**
*
* Returns the server's public key supplied during key exchange.
*
*
* @return the server's public key
*
* @since 0.2.0
*/
public SshPublicKey getServerHostKey() {
return transport.getServerHostKey();
}
/**
*
* Returns the transport protocol's connection state.
*
*
* @return The transport protocol's state
*
* @since 0.2.0
*/
public TransportProtocolState getConnectionState() {
return transport.getState();
}
/**
*
* Returns the default port forwarding manager.
*
*
* @return This connection's forwarding client
*
* @since 0.2.0
*/
public ForwardingClient getForwardingClient() {
return forwarding;
}
/**
*
* Return's a rough guess at the server's EOL setting. This is simply
* derived from the identification string and should not be used as a cast
* iron proof on the EOL setting.
*
*
* @return The transport protocol's EOL constant
*
* @since 0.2.0
*/
public int getRemoteEOL() {
return transport.getRemoteEOL();
}
/**
*
* Set the event handler for the underlying transport protocol.
*
*
*
* ssh.setEventHandler(new TransportProtocolEventHandler() {
*
* public void onSocketTimeout(TransportProtocol transport) {
* // Do something to handle the socket timeout
* }
*
* public void onDisconnect(TransportProtocol transport) {
* // Perhaps some clean up?
* }
* });
*
*
*
* @param eventHandler The event handler instance to receive transport
* protocol events
*
* @see com.sshtools.j2ssh.transport.TransportProtocolEventHandler
* @since 0.2.0
*/
public void addEventHandler(SshEventAdapter eventHandler) {
// If were connected then add, otherwise store for later connection
if (transport != null) {
transport.addEventHandler(eventHandler);
authentication.addEventListener(eventHandler);
} else {
this.eventHandler = eventHandler;
}
}
/**
*
* Set's the socket timeout (in milliseconds) for the underlying transport
* provider. This MUST be called prior to connect.
*
*
* SshClient ssh = new SshClient();
* ssh.setSocketTimeout(30000);
* ssh.connect("hostname");
*
*
* @param milliseconds The number of milliseconds without activity before
* the timeout event occurs
*
* @since 0.2.0
*/
public void setSocketTimeout(int milliseconds) {
this.socketTimeout = milliseconds;
}
/**
*
* Return's a rough guess at the server's EOL setting. This is simply
* derived from the identification string and should not be used as a cast
* iron proof on the EOL setting.
*
*
* @return The EOL string
*
* @since 0.2.0
*/
public String getRemoteEOLString() {
return ((transport.getRemoteEOL() == TransportProtocolClient.EOL_CRLF)
? "\r\n" : "\n");
}
/**
* Get the connection properties for this connection.
*
* @return
*/
public SshConnectionProperties getConnectionProperties() {
return transport.getProperties();
}
/**
*
* Authenticate the user on the remote host.
*
*
*
* To authenticate the user, create an SshAuthenticationClient
* instance and configure it with the authentication details.
*
* PasswordAuthenticationClient pwd = new
* PasswordAuthenticationClient(); pwd.setUsername("root");
* pwd.setPassword("xxxxxxxxx"); int result = ssh.authenticate(pwd);
*
*
*
* The method returns a result value will one of the public static values
* defined in AuthenticationProtocolState. These are
*
* COMPLETED - The authentication succeeded.
* PARTIAL - The authentication succeeded but a further authentication
* method is required.
* FAILED - The authentication failed.
* CANCELLED - The user cancelled authentication (can only be returned
* when the user is prompted for information.
*
*
* @param auth A configured SshAuthenticationClient instance ready for
* authentication
*
* @return The authentication result
*
* @exception IOException If an IO error occurs during authentication
*
* @since 0.2.0
*/
public int authenticate(SshAuthenticationClient auth)
throws IOException {
// Do the authentication
authenticationState = authentication.authenticate(auth, connection);
if ((authenticationState == AuthenticationProtocolState.COMPLETE) &&
useDefaultForwarding) {
// Use some method to synchronize forwardings on the ForwardingClient
forwarding.synchronizeConfiguration(transport.getProperties());
}
return authenticationState;
}
/**
*
* Determine whether a private/public key pair will be accepted for public
* key authentication.
*
*
*
* When using public key authentication, the signing of data could take
* some time depending upon the available machine resources. By calling
* this method, you can determine whether the server will accept a key for
* authentication by providing the public key. The server will verify the
* key against the user's authorized keys and return true should the
* public key be authorized. The caller can then proceed with the private
* key operation.
*
*
* @param username The username for authentication
* @param key The public key for which authentication will be attempted
*
* @return true if the server will accept the key, otherwise false
*
* @exception IOException If an IO error occurs during the operation
* @throws SshException
*
* @since 0.2.0
*/
public boolean acceptsKey(String username, SshPublicKey key)
throws IOException {
if (authenticationState != AuthenticationProtocolState.COMPLETE) {
PublicKeyAuthenticationClient pk = new PublicKeyAuthenticationClient();
return pk.acceptsKey(authentication, username,
connection.getServiceName(), key);
} else {
throw new SshException("Authentication has been completed!");
}
}
/**
*
* Connect the client to the server using default connection properties.
*
*
*
* This call attempts to connect to the hostname specified on the standard
* SSH port of 22 and uses all the default connection properties. This
* call is the equivilent of calling:
*
*
* SshConnectionProperties properties = new
* SshConnectionProperties();
* properties.setHostname("hostname");
* ssh.connect(properties);
*
*
* @param hostname The hostname of the server to connect
*
* @exception IOException If an IO error occurs during the connect
* operation
*
* @see #connect(com.sshtools.j2ssh.configuration.SshConnectionProperties)
* @since 0.2.0
*/
public void connect(String hostname) throws IOException {
connect(hostname, 22, new ConsoleKnownHostsKeyVerification());
}
/**
*
* Connect the client to the server using the default connection
* properties.
*
*
*
* This call attempts to connect to the hostname specified on the standard
* SSH port of 22 and uses all the default connection properties. When
* this method returns the connection has been established, the server's
* identity been verified and the connection is ready for user
* authentication. Host key verification will be performed using the host
* key verification instance provided:
*
*
* // Connect and consult $HOME/.ssh/known_hosts
* ssh.connect("hostname", new ConsoleKnownHostsKeyVerification());
* // Connect and allow any host
* ssh.connect("hostname", new
* IgnoreHostKeyVerification());
*
*
*
* You can provide your own host key verification process by implementing
* the HostKeyVerification interface.
*
*
* @param hostname The hostname of the server to connect
* @param hosts The host key verification instance to consult for host key
* validation
*
* @exception IOException If an IO error occurs during the connect
* operation
*
* @see #connect(com.sshtools.j2ssh.configuration.SshConnectionProperties,
* com.sshtools.j2ssh.transport.HostKeyVerification)
* @since 0.2.0
*/
public void connect(String hostname, HostKeyVerification hosts)
throws IOException {
connect(hostname, 22, hosts);
}
/**
*
* Connect the client to the server on a specified port with default
* connection properties.
*
*
*
* This call attempts to connect to the hostname and port specified. This
* call is the equivilent of calling:
*
*
* SshConnectionProperties properties = new
* SshConnectionProperties();
* properties.setHostname("hostname");
* properties.setPort(10022);
* ssh.connect(properties);
*
*
* @param hostname The hostname of the server to connect
* @param port The port to connect
*
* @exception IOException If an IO error occurs during the connect
* operation
*
* @see #connect(com.sshtools.j2ssh.configuration.SshConnectionProperties)
* @since 0.2.0
*/
public void connect(String hostname, int port) throws IOException {
connect(hostname, port, new ConsoleKnownHostsKeyVerification());
}
/**
*
* Connect the client to the server on a specified port with default
* connection properties.
*
*
*
* This call attempts to connect to the hostname and port specified. When
* this method returns the connection has been established, the server's
* identity been verified and the connection is ready for user
* authentication. Host key verification will be performed using the host
* key verification instance provided:
*
*
* // Connect and consult $HOME/.ssh/known_hosts
* ssh.connect("hostname", new ConsoleKnownHostsKeyVerification());
* // Connect and allow any host
* ssh.connect("hostname", new
* IgnoreHostKeyVerification());
*
*
*
* You can provide your own host key verification process by implementing
* the HostKeyVerification interface.
*
*
* @param hostname The hostname of the server to connect
* @param port The port to connect
* @param hosts The host key verification instance to consult for host key
* validation
*
* @exception IOException If an IO error occurs during the connect
* operation
*
* @see #connect(com.sshtools.j2ssh.configuration.SshConnectionProperties,
* com.sshtools.j2ssh.transport.HostKeyVerification)
* @since 0.2.0
*/
public void connect(String hostname, int port, HostKeyVerification hosts)
throws IOException {
SshConnectionProperties properties = new SshConnectionProperties();
properties.setHost(hostname);
properties.setPort(port);
connect(properties, hosts);
}
/**
*
* Connect the client to the server with the specified properties.
*
*
*
* This call attempts to connect to using the connection properties
* specified. When this method returns the connection has been
* established, the server's identity been verified and the connection is
* ready for user authentication. To use this method first create a
* properties instance and set the required fields.
*
*
* SshConnectionProperties properties = new
* SshConnectionProperties();
* properties.setHostname("hostname");
* properties.setPort(10022);
* properties.setPrefCSEncryption("blowfish-cbc");
* ssh.connect(properties);
*
*
*
* Host key verification will be performed using
* ConsoleKnownHostsKeyVerification and so this call is the
* equivilent of calling:
*
*
* ssh.connect("hostname", new ConsoleKnownHostsKeyVerification());
*
*
*
* If the key is not matched to any keys already in the
* $HOME/.ssh/known_hosts file, the user will be prompted via the console
* to confirm the identity of the remote server. The user will receive the
* following prompt.
*
* The host shell.sourceforge.net is currently unknown to the system
* The host key fingerprint is: 1024: 4c 68 3 d4 5c 58 a6 1d 9d 17 13 24
* 14 48 ba 99 Do you want to allow this host key? [Yes|No|Always]:
*
*
*
* Selecting the "always" option will write the key to the known_hosts
* file.
*
*
* @param properties The connection properties
*
* @exception IOException If an IO error occurs during the connect
* operation
*
* @since 0.2.0
*/
public void connect(SshConnectionProperties properties)
throws IOException {
connect(properties, new ConsoleKnownHostsKeyVerification());
}
/**
*
* Connect the client to the server with the specified properties.
*
*
*
* This call attempts to connect to using the connection properties
* specified. When this method returns the connection has been
* established, the server's identity been verified and the connection is
* ready for user authentication. To use this method first create a
* properties instance and set the required fields.
*
*
* SshConnectionProperties properties = new
* SshConnectionProperties();
* properties.setHostname("hostname");
* properties.setPort(22); // Defaults to 22
* // Set the prefered client->server encryption
* ssh.setPrefCSEncryption("blowfish-cbc");
* // Set the prefered server->client encrpytion
* ssh.setPrefSCEncrpyion("3des-cbc");
* ssh.connect(properties);
*
*
*
* Host key verification will be performed using the host key verification
* instance provided:
*
* // Connect and consult $HOME/.ssh/known_hosts
* ssh.connect("hostname", new ConsoleKnownHostsKeyVerification());
* // Connect and allow any host
* ssh.connect("hostname", new
* IgnoreHostKeyVerification());
*
* You can provide your own host key verification process by implementing the
* HostKeyVerification interface.
*
*
* @param properties The connection properties
* @param hostVerification The host key verification instance to consult
* for host key validation
*
* @exception UnknownHostException If the host is unknown
* @exception IOException If an IO error occurs during the connect
* operation
*
* @since 0.2.0
*/
public void connect(SshConnectionProperties properties,
HostKeyVerification hostVerification)
throws UnknownHostException, IOException {
TransportProvider provider = TransportProviderFactory.connectTransportProvider(properties /*, connectTimeout*/,
socketTimeout);
// Start the transport protocol
transport = new TransportProtocolClient(hostVerification);
transport.addEventHandler(eventHandler);
transport.startTransportProtocol(provider, properties);
// Start the authentication protocol
authentication = new AuthenticationProtocolClient();
authentication.addEventListener(eventHandler);
transport.requestService(authentication);
connection = new ConnectionProtocol();
if (useDefaultForwarding) {
forwarding = new ForwardingClient(connection);
}
}
/**
*
* Sets the timeout value for the key exchange.
*
*
*
* When this time limit is reached the transport protocol will initiate a
* key re-exchange. The default value is one hour with the minumin timeout
* being 60 seconds.
*
*
* @param seconds The number of seconds beofre key re-exchange
*
* @exception IOException If the timeout value is invalid
*
* @since 0.2.0
*/
public void setKexTimeout(long seconds) throws IOException {
transport.setKexTimeout(seconds);
}
/**
*
* Sets the key exchance transfer limit in kilobytes.
*
*
*
* Once this amount of data has been transfered the transport protocol will
* initiate a key re-exchange. The default value is one gigabyte of data
* with the mimimun value of 10 kilobytes.
*
*
* @param kilobytes The data transfer limit in kilobytes
*
* @exception IOException If the data transfer limit is invalid
*/
public void setKexTransferLimit(long kilobytes) throws IOException {
transport.setKexTransferLimit(kilobytes);
}
/**
*
* Set's the send ignore flag to send random data packets.
*
*
*
* If this flag is set to true, then the transport protocol will send
* additional SSH_MSG_IGNORE packets with random data.
*
*
* @param sendIgnore true if you want to turn on random packet data,
* otherwise false
*
* @since 0.2.0
*/
public void setSendIgnore(boolean sendIgnore) {
transport.setSendIgnore(sendIgnore);
}
/**
*
* Turn the default forwarding manager on/off.
*
*
*
* If this flag is set to false before connection, the client will not
* create a port forwarding manager. Use this to provide you own
* forwarding implementation.
*
*
* @param useDefaultForwarding Set to false if you not wish to use the
* default forwarding manager.
*
* @since 0.2.0
*/
public void setUseDefaultForwarding(boolean useDefaultForwarding) {
this.useDefaultForwarding = useDefaultForwarding;
}
/**
*
* Disconnect the client.
*
*
* @since 0.2.0
*/
public void disconnect() {
if (connection != null) {
connection.stop();
}
if (transport != null) {
transport.disconnect("Terminating connection");
}
}
/**
*
* Returns the number of bytes transmitted to the remote server.
*
*
* @return The number of bytes transmitted
*
* @since 0.2.0
*/
public long getOutgoingByteCount() {
return transport.getOutgoingByteCount();
}
/**
*
* Returns the number of bytes received from the remote server.
*
*
* @return The number of bytes received
*
* @since 0.2.0
*/
public long getIncomingByteCount() {
return transport.getIncomingByteCount();
}
/**
*
* Returns the number of active channels for this client.
*
*
*
* This is the total count of sessions, port forwarding, sftp, scp and
* custom channels currently open.
*
*
* @return The number of active channels
*
* @since 0.2.0
*/
public int getActiveChannelCount() {
synchronized (activeChannels) {
return activeChannels.size();
}
}
/**
*
* Returns the list of active channels.
*
*
* @return The list of active channels
*
* @since 0.2.0
*/
public List getActiveChannels() {
synchronized (activeChannels) {
return (List) activeChannels.clone();
}
}
/**
*
* Returns true if there is an active session channel of the specified
* type.
*
*
*
* When a session is created, it is assigned a default type. For instance,
* when a session is created it as a type of "uninitialized"; however when
* a shell is started on the session, the type is set to "shell". This
* also occurs for commands where the type is set to the command which is
* executed and subsystems where the type is set to the subsystem name.
* This allows each session to be saved in the active session channel's
* list and recalled later. It is also possible to set the session
* channel's type using the setSessionType method of the
* SessionChannelClient class.
*
*
* if(ssh.hasActiveSession("shell")) {
* SessionChannelClient session =
* ssh.getActiveSession("shell");
* }
*
*
* @param type The string specifying the channel type
*
* @return true if an active session channel exists, otherwise false
*
* @since 0.2.0
*/
public boolean hasActiveSession(String type) {
Iterator it = activeChannels.iterator();
Object obj;
while (it.hasNext()) {
obj = it.next();
if (obj instanceof SessionChannelClient) {
if (((SessionChannelClient) obj).getSessionType().equals(type)) {
return true;
}
}
}
return false;
}
/**
*
* Returns the active session channel of the given type.
*
*
* @param type The type fo session channel
*
* @return The session channel instance
*
* @exception IOException If the session type does not exist
*
* @since 0.2.0
*/
public SessionChannelClient getActiveSession(String type)
throws IOException {
Iterator it = activeChannels.iterator();
Object obj;
while (it.hasNext()) {
obj = it.next();
if (obj instanceof SessionChannelClient) {
if (((SessionChannelClient) obj).getSessionType().equals(type)) {
return (SessionChannelClient) obj;
}
}
}
throw new IOException("There are no active " + type + " sessions");
}
/**
* Determine whether the channel supplied is an active channel
*
* @param channel
*
* @return
*/
public boolean isActiveChannel(Channel channel) {
return activeChannels.contains(channel);
}
/**
*
* Open's a session channel on the remote server.
*
*
*
* A session channel may be used to start the user's shell, execute a
* command or start a subsystem such as SFTP.
*
*
* @return An new session channel
*
* @exception IOException If authentication has not been completed, the
* server refuses to open the channel or a general IO error
* occurs
*
* @see com.sshtools.j2ssh.session.SessionChannelClient
* @since 0.2.0
*/
public SessionChannelClient openSessionChannel() throws IOException {
return openSessionChannel(null);
}
/**
*
*
* Open's a session channel on the remote server.
*
*
*
* A session channel may be used to start the user's shell, execute a
* command or start a subsystem such as SFTP.
*
*
* @param eventListener an event listner interface to add to the channel
*
* @return
*
* @throws IOException
* @throws SshException
*/
public SessionChannelClient openSessionChannel(
ChannelEventListener eventListener) throws IOException {
if (authenticationState != AuthenticationProtocolState.COMPLETE) {
throw new SshException("Authentication has not been completed!");
}
SessionChannelClient session = new SessionChannelClient();
session.addEventListener(activeChannelListener);
if (!connection.openChannel(session, eventListener)) {
throw new SshException("The server refused to open a session");
}
return session;
}
/**
*
* Open an SFTP client for file transfer operations.
*
*
* SftpClient sftp = ssh.openSftpClient();
* sftp.cd("foo");
* sftp.put("somefile.txt");
* sftp.quit();
*
*
* @return Returns an initialized SFTP client
*
* @exception IOException If an IO error occurs during the operation
*
* @see SftpClient
* @since 0.2.0
*/
public SftpClient openSftpClient() throws IOException {
return openSftpClient(null);
}
/**
*
* Open an SFTP client for file transfer operations. Adds the supplied
* event listener to the underlying channel.
*
*
* @param eventListener
*
* @return
*
* @throws IOException
*/
public SftpClient openSftpClient(ChannelEventListener eventListener)
throws IOException {
SftpClient sftp = new SftpClient(this, eventListener);
activeSftpClients.add(sftp);
return sftp;
}
/**
* Determine if there are existing sftp clients open
*
* @return
*/
public boolean hasActiveSftpClient() {
synchronized (activeSftpClients) {
return activeSftpClients.size() > 0;
}
}
/**
* Get an active sftp client
*
* @return
*
* @throws IOException
* @throws SshException
*/
public SftpClient getActiveSftpClient() throws IOException {
synchronized (activeSftpClients) {
if (activeSftpClients.size() > 0) {
return (SftpClient) activeSftpClients.get(0);
} else {
throw new SshException("There are no active SFTP clients");
}
}
}
/**
*
* Open an SCP client for file transfer operations where SFTP is not
* supported.
*
*
*
* Sets the local working directory to the user's home directory
*
*
* ScpClient scp = ssh.openScpClient();
* scp.put("somefile.txt");
*
*
* @return An initialized SCP client
*
* @exception IOException If an IO error occurs during the operation
*
* @see ScpClient
* @since 0.2.0
*/
public ScpClient openScpClient() throws IOException {
return new ScpClient(new File(System.getProperty("user.home")), this,
false, activeChannelListener);
}
/**
*
* Open an SCP client for file transfer operations where SFTP is not
* supported.
*
*
*
* This method sets a local current working directory.
*
*
* ScpClient scp = ssh.openScpClient("foo");
* scp.put("somefile.txt");
*
*
* @param cwd The local directory as the base for all local files
*
* @return An intialized SCP client
*
* @exception IOException If an IO error occurs during the operation
*
* @see SftpClient
* @since 0.2.0
*/
public ScpClient openScpClient(File cwd) throws IOException {
return new ScpClient(cwd, this, false, activeChannelListener);
}
/**
*
* Open's an Sftp channel.
*
*
*
* Use this sftp channel if you require a lower level api into the SFTP
* protocol.
*
*
* @return an initialized sftp subsystem instance
*
* @throws IOException if an IO error occurs or the channel cannot be
* opened
*
* @since 0.2.0
*/
public SftpSubsystemClient openSftpChannel() throws IOException {
return openSftpChannel(null);
}
/**
* Open an SftpSubsystemChannel. For advanced use only
*
* @param eventListener
*
* @return
*
* @throws IOException
* @throws SshException
*/
public SftpSubsystemClient openSftpChannel(
ChannelEventListener eventListener) throws IOException {
SessionChannelClient session = openSessionChannel(eventListener);
SftpSubsystemClient sftp = new SftpSubsystemClient();
if (!openChannel(sftp)) {
throw new SshException("The SFTP subsystem failed to start");
}
// Initialize SFTP
if (!sftp.initialize()) {
throw new SshException(
"The SFTP Subsystem could not be initialized");
}
return sftp;
}
/**
*
* Open's a channel.
*
*
*
* Call this method to open a custom channel. This method is used by all
* other channel opening methods. For example the openSessionChannel
* method could be implemented as:
*
* SessionChannelClient session =
* new SessionChannelClient();
* if(ssh.openChannel(session)) {
* // Channel is now open
* }
*
*
*
* @param channel
*
* @return true if the channel was opened, otherwise false
*
* @exception IOException if an IO error occurs
* @throws SshException
*
* @since 0.2.0
*/
public boolean openChannel(Channel channel) throws IOException {
if (authenticationState != AuthenticationProtocolState.COMPLETE) {
throw new SshException("Authentication has not been completed!");
}
// Open the channel providing our channel listener so we can track
return connection.openChannel(channel, activeChannelListener);
}
/**
*
* Instructs the underlying connection protocol to allow channels of the
* given type to be opened by the server.
*
*
*
* The client does not allow channels to be opened by default. Call this
* method to allow the server to open channels by providing a
* ChannelFactory implementation to create instances upon
* request.
*
*
* @param channelName The channel type name
* @param cf The factory implementation that will create instances of the
* channel when a channel open request is recieved.
*
* @exception IOException if an IO error occurs
*
* @since 0.2.0
*/
public void allowChannelOpen(String channelName, ChannelFactory cf)
throws IOException {
connection.addChannelFactory(channelName, cf);
}
/**
*
* Stops the specified channel type from being opended.
*
*
* @param channelName The channel type name
*
* @throws IOException if an IO error occurs
*
* @since 0.2.1
*/
public void denyChannelOpen(String channelName) throws IOException {
connection.removeChannelFactory(channelName);
}
/**
*
* Send a global request to the server.
*
*
*
* The SSH specification provides a global request mechanism which is used
* for starting/stopping remote forwarding. This is a general mechanism
* which can be used for other purposes if the server supports the global
* requests.
*
*
* @param requestName The name of the global request
* @param wantReply true if the server should send an explict reply
* @param requestData the global request data
*
* @return true if the global request succeeded or wantReply==false,
* otherwise false
*
* @throws IOException if an IO error occurs
*
* @since 0.2.0
*/
public byte[] sendGlobalRequest(String requestName, boolean wantReply,
byte[] requestData) throws IOException {
return connection.sendGlobalRequest(requestName, wantReply, requestData);
}
/**
*
* Implements the ChannelEventListener interface to provide
* real time tracking of active channels.
*
*/
class ActiveChannelEventListener extends ChannelEventAdapter {
/**
*
* Adds the channel to the active channel list.
*
*
* @param channel The channel being opened
*/
public void onChannelOpen(Channel channel) {
synchronized (activeChannels) {
activeChannels.add(channel);
}
}
/**
*
* Removes the closed channel from the clients active channels list.
*
*
* @param channel The channle being closed
*/
public void onChannelClose(Channel channel) {
synchronized (activeChannels) {
activeChannels.remove(channel);
}
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/SshEventAdapter.java 0000644 0001750 0001750 00000003505 10614715136 023412 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh;
import com.sshtools.j2ssh.authentication.AuthenticationProtocolListener;
import com.sshtools.j2ssh.transport.TransportProtocol;
import com.sshtools.j2ssh.transport.TransportProtocolEventHandler;
/**
*
*
* @author $author$
* @version $Revision: 1.8 $
*/
public class SshEventAdapter implements TransportProtocolEventHandler,
AuthenticationProtocolListener {
/**
* Creates a new SshEventAdapter object.
*/
public SshEventAdapter() {
}
/**
*
*
* @param transport
*/
public void onSocketTimeout(TransportProtocol transport) {
}
/**
*
*
* @param transport
*/
public void onDisconnect(TransportProtocol transport) {
}
/**
*
*
* @param transport
*/
public void onConnected(TransportProtocol transport) {
}
/**
*
*/
public void onAuthenticationComplete() {
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/SshException.java 0000644 0001750 0001750 00000003174 10614715136 022770 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh;
import java.io.*;
/**
*
* The base exception for all exceptions thrown within the J2SSH application
* framework.
*
*
* @author Lee David Painter
* @version $Revision: 1.20 $
*
* @since 0.2.0
*/
public class SshException extends IOException {
/**
*
* Constructs an exception.
*
*
* @param msg The error message
*
* @since 0.2.0
*/
public SshException(String msg) {
super(msg);
}
/**
*
* Constructs an exception.
*
*
* @param cause The cause of the exception
*
* @since 0.2.1
*/
public SshException(Throwable cause) {
super(cause.getMessage());
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/SshRuntimeException.java 0000644 0001750 0001750 00000002575 10614715136 024340 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh;
/**
*
* Runtime exception's thrown by the J2SSH application framework.
*
*
* @author Lee David Painter
* @version $Revision: 1.14 $
*
* @since 0.2.0
*/
public class SshRuntimeException extends RuntimeException {
/**
*
* Constructs a runtime exception.
*
*
* @param msg the error message
*
* @since 0.2.0
*/
public SshRuntimeException(String msg) {
super(msg);
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/SshThread.java 0000644 0001750 0001750 00000020326 10614715136 022237 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh;
import com.sshtools.j2ssh.configuration.ConfigurationLoader;
import java.util.HashMap;
/**
*
* Enables the J2SSH application framework to execute threads in the context of
* a given session.
*
*
* @author Lee David Painter
* @version $Revision: 1.25 $
*
* @since 0.2.0
*/
public class SshThread extends Thread {
private static HashMap names = new HashMap();
/** The raw session id generating during the first key exchange. */
protected byte[] sessionId;
/** A string representation of the session id. */
protected String sessionIdString = null;
/** The thread owner */
protected String username;
/** The thread properties */
private HashMap settings = new HashMap();
/**
*
* Constructs an SshThread.
*
*
* @param target The target to execute
* @param name The name of the thread
* @param daemon run as a daemon thread?
*
* @since 0.2.0
*/
public SshThread(Runnable target, String name, boolean daemon) {
super(target);
setProperties(name, daemon);
}
public SshThread(String name, boolean daemon) {
setProperties(name, daemon);
}
private void setProperties(String name, boolean daemon) {
Integer i;
if (names.containsKey(name)) {
i = new Integer(((Integer) names.get(name)).intValue() + 1);
} else {
i = new Integer(1);
}
names.put(name, i);
setName(name + " " + Integer.toHexString(i.intValue() & 0xFF));
setDaemon(daemon);
if (ConfigurationLoader.isContextClassLoader()) {
setContextClassLoader(ConfigurationLoader.getContextClassLoader());
}
}
/**
*
* Sets the session id for this thread.
*
*
* @param sessionId the session id created during the first key exchange.
*
* @since 0.2.0
*/
public void setSessionId(byte[] sessionId) {
if (sessionId != null) {
this.sessionId = new byte[sessionId.length];
System.arraycopy(sessionId, 0, this.sessionId, 0, sessionId.length);
sessionIdString = String.valueOf(new String(sessionId).hashCode() &
0xFFFFFFFFL);
}
}
/**
*
* Returns the session id string for this thread.
*
*
* @return a string representation of the session id
*
* @since 0.2.0
*/
public String getSessionIdString() {
return sessionIdString;
}
/**
*
* Set the username for this thread.
*
*
* @param username the thread owner
*
* @since 0.2.0
*/
public void setUsername(String username) {
this.username = username;
}
/**
*
* Gets the username for this thread.
*
*
* @return the thread owner
*
* @since 0.2.0
*/
public String getUsername() {
return username;
}
/**
*
* Create's a cloned copy of this thread with the given target and name.
*
*
* @param target the target to execute
* @param name the thread name
*
* @return the cloned thread
*
* @since 0.2.0
*/
public SshThread cloneThread(Runnable target, String name) {
SshThread thread = new SshThread(target, name, isDaemon());
thread.setSessionId(sessionId);
thread.setUsername(username);
thread.settings.putAll(settings);
return thread;
}
/**
*
* Sets a property in the thread.
*
*
* @param name the name of the property
* @param value the property value
*
* @since 0.2.0
*/
public void setProperty(String name, Object value) {
settings.put(name, value);
}
/**
*
* Gets a property from this thread.
*
*
* @param name the name of the property
*
* @return the property value
*
* @since 0.2.0
*/
public Object getProperty(String name) {
return settings.get(name);
}
/**
*
* Determine if this thread contains the given property.
*
*
* @param name the name of the property
*
* @return true if the property exists, otherwise false
*
* @since 0.2.0
*/
public boolean containsProperty(String name) {
return settings.containsKey(name);
}
/**
*
* Call to determine the username of the current thread context.
*
*
*
* This should be called when the caller is certain that the current thread
* is running in an SshThread context. If not a runtime
* exception is thrown.
*
*
* @return the owner of the current thread
*
* @throws SshRuntimeException if the current thread is not an
* SshThread
*
* @since 0.2.0
*/
public static String getCurrentThreadUser() throws SshRuntimeException {
String username;
if (Thread.currentThread() instanceof SshThread) {
return ((SshThread) Thread.currentThread()).getUsername();
} else {
throw new SshRuntimeException(
"The current thread is not running within an SshThread context");
}
}
public static boolean hasUserContext() {
if (Thread.currentThread() instanceof SshThread) {
return ((SshThread) Thread.currentThread()).getUsername() != null;
} else {
throw new SshRuntimeException(
"The current thread is not running within an SshThread context");
}
}
/**
*
* Returns the session id of the current thread context.
*
*
*
* This should be called when the caller is certain that the current thread
* is running in an SshThread context. If not a Runtime
* exception is thrown.
*
*
* @return the session id of the current thread
*
* @throws SshRuntimeException if the current thread is not an
* SshThread
*
* @since 0.2.0
*/
public static String getCurrentSessionId() throws SshRuntimeException {
String username;
if (Thread.currentThread() instanceof SshThread) {
return ((SshThread) Thread.currentThread()).getSessionIdString();
} else {
throw new SshRuntimeException(
"The current thread is not running within an SshThread context");
}
}
/**
*
* Returns the current SshThread.
*
*
*
* This should be called when the caller is certain that the current thread
* is running in an SshThread context. If not a Runtime
* exception is thrown.
*
*
* @return the current SshThread
*
* @throws SshRuntimeException if the current thread is not an
* SshThread
*
* @since 0.2.0
*/
public static SshThread getCurrentThread() throws SshRuntimeException {
if (Thread.currentThread() instanceof SshThread) {
return (SshThread) Thread.currentThread();
} else {
throw new SshRuntimeException(
"The current thread is not an SshThread");
}
}
}
libj2ssh-java-0.2.9.orig/src/com/sshtools/j2ssh/TransferCancelledException.java 0000644 0001750 0001750 00000002644 10614715136 025613 0 ustar god god /*
* SSHTools - Java SSH2 API
*
* Copyright (C) 2002-2003 Lee David Painter and Contributors.
*
* Contributions made by:
*
* Brett Smith
* Richard Pernavas
* Erwin Bolwidt
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sshtools.j2ssh;
import java.io.*;
/**
*
* Title:
*
*
*
* Description:
*
*
*
* Copyright: Copyright (c) 2003
*
*
*
* Company:
*
*
* @author Lee David Painter
* @version $Id: TransferCancelledException.java,v 1.9 2003/09/11 15:35:00 martianx Exp $
*/
public class TransferCancelledException extends IOException {
/**
* Creates a new TransferCancelledException object.
*/
public TransferCancelledException() {
super();
}
}
libj2ssh-java-0.2.9.orig/AUTHORS 0000644 0001750 0001750 00000000255 10614715140 014275 0 ustar god god
Original author
---------------
Lee David Painter
Contributors
------------
Brett Smith
Richard Pernavas
Erwin Bolwidt
Sascha Hunold
libj2ssh-java-0.2.9.orig/ChangeLog 0000644 0001750 0001750 00000001436 10624035404 015000 0 ustar god god
Version 0.2.9
-------------
* com/sshtools/j2ssh/io/ByteArrayWriter.java (sahu)
- UFT-8 patch
* applied patch number [977590]
- possible deadlock in transport lock handling
* made source compilable with Java 5 (sahu)
- enum -> en
- changed getState() -> getStartStopState() [SessionChannelServer.java]
* cosmetic refactoring (sahu)
- removed calls to deprecated methods
- example: hide() replaced by setVisible()
* com/sshtools/j2ssh/sftp/FileAttributes.java (sahu)
- fixed test for symbolic links
* com/sshtools/j2ssh/sftp/SftpFile.java (sahu)
- changed permission handling
* rekey patch (sahu)
- rekey bug when more than 1 GB is transferred
Version 0.2.8
-------------
- changed license to GPL only
- changed ant build.xml file to compile j2ssh with Java > 1.4
libj2ssh-java-0.2.9.orig/INSTALL 0000644 0001750 0001750 00000004302 10614715140 014253 0 ustar god god
====================
Using Sshtools J2SSH
====================
1) First unzip the distribution file into the PATH_OF_YOUR_CHOICE which we refer to as $INSTALL_DIR.
2) Build the JAR files using the ant script $INSTALL_DIR/build.xml
3) Add the JAR files to your class path.
=========
JAR files
=========
The Sshtools distribution comes a number jar files, they are
j2ssh-core-VERSION.jar
The core jar file contains SSH client components, the J2SSH core now implements
most of the basic ssh specifications and implements a number of clients including ssh, sftp and scp.
The core also includes the ssh agent implementation, port forwarding, proxy components and a framework
for extending channels, subsystems and all ssh protocol algorithms.
j2ssh-ant-VERSION.jar
This file contains the J2SSH ant tasks
j2ssh-common-VERSION.jar
The common jar file contains a number of reusable components such as Swing authentication
prompts, an xml configuration context, remote identification and configuration automation utilites.
j2ssh-daemon-VERSION.jar
The daemon file implements the server side components in conjunction with the j2ssh core.
=====================
J2SSH dependencies
=====================
The dependencies vary for J2SSH depending upon the JDK and individual J2SSH jar files required
by your implementation.
If you are using JDK 1.4 or greater, the only dependency the j2ssh jar files require
is commons-logging.jar with the exception of the J2SSH ant tasks which also require ant.jar
For JDK 1.3.1 the core requires a JCE provider. We have tested the core using the bouncycastle JCE which
is provided with the JDK 1.3.1 distribution file. If you are using the common or daemon jar files with
JDK 1.3.1 you will also need to include xerces for xml parsing which is also included.
=================
Building Sshtools
=================
If you downloaded the source distribution you need to build the binaries before
using sshtools. Like most java appilications today, Sshtools relies on ANT as
its buildtool. ANT is availale from "http://jakarta.apache.org/ant/". ANT
requires a build file called build.xml which can be found in the $INSTALL_DIR
directory.
libj2ssh-java-0.2.9.orig/LICENSE 0000644 0001750 0001750 00000043103 10614715140 014231 0 ustar god god GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
Copyright (C)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.
libj2ssh-java-0.2.9.orig/build.xml 0000644 0001750 0001750 00000015567 10614716052 015065 0 ustar god god
SSHTools J2SSH
SSH (Secure Shell) is a program to log into another computer over a network, to execute commands in a
remote machine and to move files from one machine to another. It provides strong authentication and secure
communication over insecure networks.
]]>
Copyright © 2002-2003 Lee David Painter & Contributors. All Rights Reserved.]]>
libj2ssh-java-0.2.9.orig/j2ssh.properties 0000644 0001750 0001750 00000000354 10614715140 016374 0 ustar god god # J2SSH Project version
j2ssh.project.name=j2ssh
j2ssh.project.type=
j2ssh.version.major=0
j2ssh.version.minor=2
j2ssh.version.build=9
core.project.name=core
common.project.name=common
sshant.project.name=ant
daemon.project.name=daemon