libiphb-1.2.4+15.10.20150929/0000755000015300001610000000000012602562747015503 5ustar pbuserpbgroup00000000000000libiphb-1.2.4+15.10.20150929/Makefile.am0000644000015300001610000000002412602561704017523 0ustar pbuserpbgroup00000000000000SUBDIRS = src tests libiphb-1.2.4+15.10.20150929/rpm/0000755000015300001610000000000012602562747016301 5ustar pbuserpbgroup00000000000000libiphb-1.2.4+15.10.20150929/rpm/libiphb.spec0000644000015300001610000000330512602561704020557 0ustar pbuserpbgroup00000000000000Name: libiphb Summary: API for IP Heartbeat service Version: 1.2.4 Release: 0 Group: System/System Control License: LGPLv2+ URL: http://github.com/nemomobile/libiphb Source0: %{name}-%{version}.tar.bz2 Requires(post): /sbin/ldconfig Requires(postun): /sbin/ldconfig BuildRequires: pkgconfig(glib-2.0) BuildRequires: pkgconfig(dbus-1) BuildRequires: pkgconfig(dbus-glib-1) BuildRequires: pkgconfig(dsme) BuildRequires: pkgconfig(mce) >= 1.12.3 %description This package contains C API for using IP Heartbeat service. %package devel Summary: Development files for IP Heartbeat service Group: Development/Libraries Requires: %{name} = %{version}-%{release} %description devel This package contains C headers for the IP Heartbeat API. %package tests Summary: Tests package for IP Heartbeat service Group: Development/Tools Requires: %{name} = %{version}-%{release} %description tests Tests package to test IP Heartbeat functionality. %prep %setup -q -n %{name}-%{version} %build unset LD_AS_NEEDED ./verify_version.sh chmod a+x autogen.sh ./autogen.sh chmod a+x configure %configure --disable-static make %{?_smp_mflags} %install rm -rf %{buildroot} %make_install %post -p /sbin/ldconfig %postun -p /sbin/ldconfig %files %defattr(-,root,root,-) %{_libdir}/libiphb.so.* %doc COPYING AUTHORS INSTALL README NEWS ChangeLog %files devel %defattr(-,root,root,-) %attr(644,root,root)%{_includedir}/iphbd/* %{_libdir}/libiphb.so %{_libdir}/pkgconfig/libiphb.pc %doc COPYING %files tests %defattr(-,root,root,-) /opt/tests/%{name}-tests/bin/hbtest /opt/tests/%{name}-tests/bin/hbtest2 /opt/tests/%{name}-tests/bin/hbtest3 /opt/tests/%{name}-tests/tests.xml %doc COPYING libiphb-1.2.4+15.10.20150929/rpm/libiphb.changes0000644000015300001610000000070612602561704021237 0ustar pbuserpbgroup00000000000000* Mon Dec 10 2012 Marko Saukko - 1.0.0 - Updated packaging. * Fri Sep 16 2011 Marko Saukko - 1.0.0 - Update to version 1.0.0 * Tue Dec 21 2010 Markus Lehtonen - 0.61.26.p1.gitec5c50d7 - Change RPM group tag in .spec according to MeeGo Domain/Subsystem view * Thu Oct 21 2010 Markus Lehtonen - 0.61.26.p1.gitec5c50d7 - Initial packaging libiphb-1.2.4+15.10.20150929/verify_version.sh0000755000015300001610000000235012602561704021103 0ustar pbuserpbgroup00000000000000#!/bin/sh # Check that all files that should have the current version agree on it # The configure.ac is hand-edited, assume it must be sane AC_PATH=configure.ac AC_VERS=$(sed '/AC_INIT/!d; s/AC_INIT(libiphb, \(.*\))/\1/' $AC_PATH) RES=0 # The .spec is either in rpm subdir or where ever rpmbuild got it from SPEC_PATH=${RPM_SOURCE_DIR:-rpm}/${RPM_PACKAGE_NAME:-libiphb}.spec SPEC_VERS=$(grep '^Version:' $SPEC_PATH |sed -e 's/^.*:[[:space:]]*//') if [ "$SPEC_VERS" != "$AC_VERS" ]; then echo >&2 "$AC_PATH=$AC_VERS vs $SPEC_PATH=$SPEC_VERS" # When building untagged commits via obs the spec will have as # a version something like "+.". # Accept those, if version matches up to the first '+'. if [ "${SPEC_VERS%%+*}" = "$AC_VERS" ]; then echo >&2 " (ignored - assuming $AC_VERS + work in progress)" else RES=1 fi fi # Having debian/changelog out of sync is not a show stopper DEB_PATH=debian/changelog DEB_VERS=$(head -1 $DEB_PATH | sed -e 's/^.*(//' -e 's/).*$//') if [ "$DEB_VERS" != "$AC_VERS" ]; then echo >&2 "$AC_PATH=$AC_VERS vs $DEB_PATH=$DEB_VERS (ignoring)" fi if [ $RES != 0 ]; then echo >&2 "Conflicting package versions" fi # Stop the rpm-build ifthere were conflicts exit $RES libiphb-1.2.4+15.10.20150929/NEWS0000644000015300001610000000000012602561704016160 0ustar pbuserpbgroup00000000000000libiphb-1.2.4+15.10.20150929/COPYING0000644000015300001610000006364212602561704016541 0ustar pbuserpbgroup00000000000000 GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright (C) 1991, 1999 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. 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Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it! libiphb-1.2.4+15.10.20150929/tests/0000755000015300001610000000000012602562747016645 5ustar pbuserpbgroup00000000000000libiphb-1.2.4+15.10.20150929/tests/Makefile.am0000644000015300001610000000135012602561704020670 0ustar pbuserpbgroup00000000000000# # Generic options # AM_CFLAGS = -Wall -Wextra -Wmissing-prototypes -std=c99 -Os -g -fPIC AM_CPPFLAGS = -D_GNU_SOURCE AM_LDFLAGS = -g -lrt -Wl,--as-needed ACLOCAL_AMFLAGS = -I m4 # # Additional dirs # testbindir = /opt/tests/libiphb-tests/bin # # Build targets # testbin_PROGRAMS = hbtest hbtest2 hbtest3 hbtest_SOURCES = hbtest.c hbtest_LDADD = ../src/libiphb.la hbtest2_SOURCES = hbtest2.c hbtest2_LDADD = ../src/libiphb.la hbtest3_SOURCES = hbtest3.c hbtest3_CFLAGS = $(AM_CFLAGS) $(DBUS_CFLAGS) $(DBUSGLIB_CFLAGS) $(MCE_CFLAGS) hbtest3_LDADD = ../src/libiphb.la $(DBUSGLIB_LIBS) # # Install data # install-data-local: install -d $(DESTDIR)/opt/tests/libiphb-tests install -m 644 ./tests.xml $(DESTDIR)/opt/tests/libiphb-tests libiphb-1.2.4+15.10.20150929/tests/hbtest.c0000644000015300001610000002002612602561704020272 0ustar pbuserpbgroup00000000000000/** @brief Test utility for IP Heartbeat service @file hbtest.c This is the test utility for IP Heartbeat service. It tries to emulate applications that use IP (UDP or TCP) and go to sleep to wait for timeout to send "keepalive" message or some input. This test pgm creates a TCP connection to a remote peer and runs in the following loop: @code while (1) { send 4 segments of 128 bytes to the server within 40 msecs sleep pseudorandom 30-90 msecs (to get randomness to TCP keepalive scheduling) send 1 segment of 128 bytes to the server wait IP heartbeat for 60 secs, or data from test server (in this test the server never sends) } @endcode See tests/TEST script for more information.

Copyright (C) 2008-2011 Nokia Corporation. @author Raimo Vuonnala This file is part of Dsme. Dsme is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License version 2.1 as published by the Free Software Foundation. Dsme is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Dsme. If not, see . */ #include #include #include #include #include #include #include #include #include /* socket transport */ #include #include #include #include #include "../src/libiphb.h" static volatile int run = 1; #define ME "hbtest: " #define SLEEP_TIME 60 static int debugmode = 0; static void sig_handler(int signo) { switch (signo) { case SIGQUIT: case SIGTERM: case SIGINT: run = 0; break; default: fprintf(stderr, ME "\aERROR, unknown signal %d\n", signo); } } #define BUFLEN 128 int main (int argc, char *argv[]) { iphb_t hb = 0; int sock = -1; struct sockaddr_in addr; char buf_data; int hbsock; unsigned long packets_sent = 0; int randomsleep = 0; int first = 1; if (argc < 4) { printf("Usage: %s IPAddress port TCP_keepalive_period [-d]\n", argv[0]); exit(1); } if (argc >= 5 && strcmp(argv[4], "-d") == 0) debugmode = 1; signal(SIGINT, sig_handler); signal(SIGTERM, sig_handler); signal(SIGPIPE, SIG_IGN); /* We open TCP socket where we send data to emulate real life app */ sock = socket(PF_INET, SOCK_STREAM, 0); if (sock == -1) { perror(ME "socket()"); run = 0; } else { int optval; memset(&addr, 0, (size_t)sizeof(struct sockaddr_in)); addr.sin_family = AF_INET; addr.sin_addr.s_addr = INADDR_ANY; addr.sin_port = htons(atoi(argv[2])); if (inet_aton(argv[1], &addr.sin_addr) == 0) { fprintf(stderr, ME "\nERROR invalid address '%s'\n", argv[1]); goto close_sock_and_exit; } if (debugmode) printf(ME "connecting to %s:%d, TCP keepalive period is %d\n", inet_ntoa(addr.sin_addr), (int)ntohs(addr.sin_port), atoi(argv[3])); if (connect(sock, (struct sockaddr *)&addr, sizeof(struct sockaddr_in)) < 0) { perror(ME "connect()"); run = 0; } else { optval = 1; setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (char *)&optval, sizeof(int)); optval = 1; setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, (char *)&optval, sizeof(int)); /* grace period before sending first keepalive */ optval = atoi(argv[3]); if (optval > 0) { printf(ME "setting TCP keepalive timers to %d secs\n", optval); setsockopt(sock, SOL_TCP, TCP_KEEPIDLE, (char *)&optval, sizeof(int)); /* we can loose this many keepalives before connection is reset */ optval = 10; setsockopt(sock, SOL_TCP, TCP_KEEPCNT, (char *)&optval, sizeof(int)); /* time between keepalives */ optval = atoi(argv[3]); setsockopt(sock, SOL_TCP, TCP_KEEPINTVL, (char *)&optval, sizeof(int)); } } } if (run) { printf(ME "running\n"); if (!hb) { hb = iphb_open(0); if (!hb) perror(ME "\aERROR, iphb_open()"); else { struct iphb_stats stats; printf(ME "iphb service opened\n"); if (iphb_get_stats(hb, &stats) == -1) fprintf(stderr, ME "\aERROR, iphb_get_stats() failed %s\n", strerror(errno)); else printf(ME "iphb_get_stats(): clients=%u, waiting=%u, next hb=%u secs\n", stats.clients, stats.waiting, stats.next_hb); } } } buf_data = '!' + getpid() % (126 - '!'); srand(time(0)); hbsock = iphb_get_fd(hb); /* Generate data, sleep */ for (;run;) { fd_set readfds; struct timeval timeout; int st, i; time_t now; time_t then; time_t went_to_sleep; char buf[BUFLEN]; if (debugmode) printf(ME "sending data to server and sleep %d msecs...\n", randomsleep*30); for (i = 0; i < BUFLEN; i++) buf[i] = buf_data; for (i = 0; i < 4; i++) { usleep(10*1000); /* sleep 10 millisecs */ if (send(sock, buf, BUFLEN, 0) < 0) { perror(ME "send()"); run = 0; break; } packets_sent++; } /* sleep 30 - 90 msecs secs to get randomness to TCP keep-alives (not in the first round, though) */ if (!randomsleep) randomsleep = (rand() % 3) + 1; /* get random value 1..3 */ else { randomsleep++; if (randomsleep > 3) randomsleep = 1; usleep(randomsleep*30*1000); /* 30-90 msecs */ randomsleep = (rand() % 3) + 1; /* get random value 1..3 */ } if (send(sock, buf, BUFLEN, 0) < 0) { perror(ME "send()"); run = 0; continue; } packets_sent++; then = went_to_sleep = time(0); /* indicate iphbd that I want a wakeup */ if (hb) { if (iphb_wait(hb, first ? 0 : SLEEP_TIME - 15, SLEEP_TIME, 0) != 0) { perror(ME "\aERROR, iphb_wait()"); hb = iphb_close(hb); } first = 0; } if (debugmode) printf(ME "waiting for iphbd wakeup or server data...\n"); timeout.tv_sec = SLEEP_TIME; timeout.tv_usec = 0; /* Wait events from "server" and iphbd */ FD_ZERO(&readfds); if (hbsock != -1) FD_SET(hbsock, &readfds); FD_SET(sock, &readfds); st = select(sock > hbsock ? sock + 1 : hbsock + 1, &readfds, NULL, NULL, &timeout); if (hb) { int st; if (iphb_I_woke_up(hb) == -1) fprintf(stderr, ME "\aERROR, iphb_I_woke_up() %s\n", strerror(errno)); st = iphb_discard_wakeups(hb); if (st == -1) fprintf(stderr, ME "\aERROR, iphb_discard_wakeups() %s\n", strerror(errno)); else if (debugmode) printf(ME "discarded %d bytes\n", st); } now = time(0); if (st == -1) { if (errno == EINTR) continue; else { perror(ME "\aERROR, select()"); run = 0; } } else if (st >= 0) { if (now - then > SLEEP_TIME + 1) /* allow 1 sec slippage */ fprintf(stderr, ME "\aERROR, select() did not fire as expected, took %d secs\n", (int)(now - then)); if (debugmode) printf(ME "slept %d secs\n", (int)(now - then)); if (hbsock != -1 && FD_ISSET(hbsock, &readfds)) { if (debugmode) printf(ME "select() woken by iphbd, waited %d secs\n", (int)(now - then)); } if (FD_ISSET(sock, &readfds)) { if (debugmode) printf(ME "got data from server\n"); if (recv(sock, buf, sizeof(buf), 0) < 0) { perror(ME "\aERROR, recv()"); run = 0; continue; } } if (debugmode) printf(ME "has to wake up, cause time since last keep-alive happened %d secs ago\n", (int)(now - went_to_sleep)); } } printf(ME "bye, sent %lu packets!\n", packets_sent); if (hb) iphb_close(hb); close_sock_and_exit: if (sock != -1) close(sock); return 0; } libiphb-1.2.4+15.10.20150929/tests/hbtest2.c0000644000015300001610000000763412602561704020366 0ustar pbuserpbgroup00000000000000/** @brief Test utility #2 for IP Heartbeat service @file hbtest2.c This is the test utility for IP Heartbeat service. It tries to emulate fixed-sync applications.

Copyright (C) 2008-2011 Nokia Corporation. @author Raimo Vuonnala This file is part of Dsme. Dsme is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License version 2.1 as published by the Free Software Foundation. Dsme is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Dsme. If not, see . */ #include #include #include #include #include #include #include #include #include /* socket transport */ #include #include #include #include #include "../src/libiphb.h" static volatile int run = 1; #define ME "hbtest2: " static int debugmode = 0; static void sig_handler(int signo) { switch (signo) { case SIGQUIT: case SIGTERM: case SIGINT: run = 0; break; default: fprintf(stderr, ME "\aERROR, unknown signal %d\n", signo); } } int main (int argc, char *argv[]) { iphb_t hb; int hbsock = -1; int period; if (argc < 2) { printf("Usage: %s period_in_secs [-d]\n", argv[0]); exit(1); } period = atoi(argv[1]); if (argc >= 3 && strcmp(argv[2], "-d") == 0) debugmode = 1; signal(SIGINT, sig_handler); signal(SIGTERM, sig_handler); signal(SIGPIPE, SIG_IGN); printf(ME "running\n"); hb = iphb_open(0); if (!hb) { perror(ME "\aERROR, iphb_open()"); run = 0; } else { struct iphb_stats stats; printf(ME "iphb service opened\n"); if (iphb_get_stats(hb, &stats) == -1) fprintf(stderr, ME "\aERROR, iphb_get_stats() failed %s\n", strerror(errno)); else printf(ME "iphb_get_stats(): clients=%u, waiting=%u, next hb=%u secs\n", stats.clients, stats.waiting, stats.next_hb); } if (run) { hbsock = iphb_get_fd(hb); if (hbsock == -1) { perror(ME "\aERROR, iphb_get_fd()"); run = 0; } } for (;run;) { time_t now; time_t went_to_sleep; struct timeval timeout; fd_set readfds; int st; went_to_sleep = time(0); if (iphb_wait(hb, period, period, 0) != 0) { perror(ME "\aERROR, iphb_wait()"); run = 0; continue; } printf(ME "waiting for iphbd wakeup...\n"); timeout.tv_sec = period + 2; timeout.tv_usec = 0; FD_ZERO(&readfds); FD_SET(hbsock, &readfds); st = select(hbsock + 1, &readfds, NULL, NULL, &timeout); now = time(0); if (st == -1) { if (errno == EINTR) continue; else { perror(ME "\aERROR, select()"); run = 0; } } else if (st >= 0) { if (now - went_to_sleep > period + 1) /* allow 1 sec slippage */ fprintf(stderr, ME "\aERROR, select() did not fire as expected, took %d secs\n", (int)(now - went_to_sleep)); if (debugmode) printf(ME "slept %d secs\n", (int)(now - went_to_sleep)); if (FD_ISSET(hbsock, &readfds)) { printf(ME "select() woken by iphbd, waited %d secs\n", (int)(now - went_to_sleep)); } if (st == 0) { fprintf(stderr, ME "\aERROR, select() did not fire at all!\n"); } printf(ME "woke up, last heartbeat happened %d secs ago, now is %s", (int)(now - went_to_sleep), ctime(&now)); } } printf(ME "bye\n"); if (hb) iphb_close(hb); return 0; } libiphb-1.2.4+15.10.20150929/tests/hbtest3.c0000644000015300001610000007745412602561704020376 0ustar pbuserpbgroup00000000000000/* ------------------------------------------------------------------------- * * Copyright (C) 2013-2014 Jolla Ltd. * Contact: Simo Piiroinen * License: LGPLv2.1 * ------------------------------------------------------------------------- */ #include #include #include #include #include #include #include #include #include #include #include #include #include "../src/libiphb.h" #include /* How strictly we want to interpret the maximum wakup time */ #define ALLOWED_DELAY 999 // ms /* Should we use monotonic time source or system time for timing */ #define USE_MONOTONIC_TIME 0 typedef struct hbtimer_t hbtimer_t; /* -- tv -- */ static void tv_get_monotime(struct timeval *tv); static int tv_diff_in_ms (const struct timeval *tv1, const struct timeval *tv2); /* -- log -- */ static void log_emit(const char *fmt, ...); /* -- mainloop -- */ static void mainloop_stop(int exit_code); static int mainloop_run (void); /* -- systembus -- */ static bool systembus_connect (void); static void systembus_disconnect(void); /* -- xmce -- */ static int xmce_cpu_keepalive_period(void); static bool xmce_cpu_keepalive_start (void); static bool xmce_cpu_keepalive_stop (void); /* -- hbtimer -- */ static void hbtimer_show_stats (const hbtimer_t *self); static gboolean hbtimer_handle_wakeup_renew_cb (gpointer aptr); static gboolean hbtimer_handle_wakeup_finish_cb(gpointer aptr); static void hbtimer_cancel_timers (hbtimer_t *self); static void hbtimer_start_timers (hbtimer_t *self); static void hbtimer_set_start (hbtimer_t *self, void (*cb) (hbtimer_t*)); static void hbtimer_set_finish (hbtimer_t *self, void (*cb) (hbtimer_t*), int secs); static void hbtimer_set_renew (hbtimer_t *self, void (*cb) (hbtimer_t*), int secs); static bool hbtimer_deactivate (hbtimer_t *self); static void hbtimer_activate (hbtimer_t *self); static void hbtimer_handle_wakeup_finish (hbtimer_t *self); static void hbtimer_handle_wakeup_start (hbtimer_t *self); static gboolean hbtimer_wakeup_cb (GIOChannel *chan, GIOCondition condition, gpointer data); static void hbtimer_disconnect (hbtimer_t *self); static bool hbtimer_connect (hbtimer_t *self); static bool hbtimer_start (hbtimer_t *self); static void hbtimer_ctor (hbtimer_t *self); static void hbtimer_dtor (hbtimer_t *self); static void hbtimer_setup (hbtimer_t *self, int mintime, int maxtime, int repeats); static hbtimer_t *hbtimer_create (int mintime, int maxtime, int repeats); static void hbtimer_delete (hbtimer_t *self); static bool hbtimer_woke_up_at (const hbtimer_t *self, const struct timeval *tv); static bool hbtimer_is_aligned_with (const hbtimer_t *self, const hbtimer_t *that); static int hbtimer_common_wakeups (const hbtimer_t *self, const hbtimer_t *that); /* -- req -- */ static void req_simultaneous(int *xc, const hbtimer_t *a, const hbtimer_t *b); static void req_in_range (int *xc, const hbtimer_t *a); static void req_aligned (int *xc, const hbtimer_t *a, const hbtimer_t *b); static void req_common (int *xc, const hbtimer_t *a, const hbtimer_t *b, int n); static void req_period (int *xc, const hbtimer_t *a, int n); static void req_wakeups (int *xc, const hbtimer_t *a); static void req_finishes (int *xc, const hbtimer_t *a, int n); /* -- failure -- */ static gboolean failure_cb(gpointer user_data); /* -- slots -- */ static void slots_test(int *xc); /* -- range -- */ static void ranges_test(int *xc); /* -- keepalive -- */ static void keepalive_start_cb(hbtimer_t *self); static void keepalive_renew_cb(hbtimer_t *self); static void keepalive_stop_cb (hbtimer_t *self); static void keepalive_test (int *xc); /* ------------------------------------------------------------------------- * * struct timeval helpers * ------------------------------------------------------------------------- */ static void tv_get_monotime(struct timeval *tv) { #if USE_MONOTONIC_TIME /* CLOCK_MONOTONIC might not advance while device is suspended * which makes it not ideal for timing waking up from suspend ... */ struct timespec ts; if( clock_gettime(CLOCK_MONOTONIC, &ts) < 0 ) { abort(); } TIMESPEC_TO_TIMEVAL(tv, &ts); #else /* The system changes will cause tests to fail */ gettimeofday(tv, 0); #endif } static int tv_diff_in_ms(const struct timeval *tv1, const struct timeval *tv2) { struct timeval tv; timersub(tv1, tv2, &tv); return tv.tv_sec * 1000 + tv.tv_usec / 1000; } /* ------------------------------------------------------------------------- * * logging * ------------------------------------------------------------------------- */ static void log_emit(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))); static void log_emit(const char *fmt, ...) { static struct timeval tv0 = {0,0}; va_list va; struct timeval tv; tv_get_monotime(&tv); if( !timerisset(&tv0) ) { tv0 = tv; } timersub(&tv,&tv0,&tv); fprintf(stderr, "<%03ld.%03ld> ", (long)tv.tv_sec, (long)(tv.tv_usec/1000)); va_start(va, fmt); vfprintf(stderr, fmt, va); va_end(va); } #define log_error( FMT,ARGS...) log_emit("E: "FMT"\n", ## ARGS) #define log_warning(FMT,ARGS...) log_emit("W: "FMT"\n", ## ARGS) /* for test results */ #define log_notice( FMT,ARGS...) log_emit("N: "FMT"\n", ## ARGS) /* for progress reporting */ #define log_info( FMT,ARGS...) log_emit("I: "FMT"\n", ## ARGS) /* normally we do not want to see these */ #if 0 # define log_debug( FMT,ARGS...) log_emit("D: "FMT"\n", ## ARGS) #else # define log_debug( FMT,ARGS...) do {} while(0) #endif /* ------------------------------------------------------------------------- * * mainloop * ------------------------------------------------------------------------- */ static GMainLoop *mainloop_handle = 0; static int mainloop_status = EXIT_SUCCESS; static void mainloop_stop(int exit_code) { log_info("@ %s(%d)", __FUNCTION__, exit_code); if( mainloop_status < exit_code ) { mainloop_status = exit_code; } if( !mainloop_handle ) { exit(mainloop_status); } g_main_loop_quit(mainloop_handle); } static int mainloop_run(void) { log_info("@ %s()", __FUNCTION__); if( (mainloop_handle = g_main_loop_new(0, 0)) ) { g_main_loop_run(mainloop_handle); g_main_loop_unref(mainloop_handle), mainloop_handle = 0; } log_info("@ %s() -> %d", __FUNCTION__, mainloop_status); return mainloop_status; } /* ------------------------------------------------------------------------- * * systembus * ------------------------------------------------------------------------- */ static DBusConnection *systembus = 0; static bool systembus_connect(void) { log_debug("@ %s()", __FUNCTION__); DBusError err = DBUS_ERROR_INIT; if( !(systembus = dbus_bus_get(DBUS_BUS_SYSTEM, &err)) ) { log_error("can't connect to systembus: %s: %s", err.name, err.message); goto cleanup; } dbus_connection_setup_with_g_main(systembus, 0); cleanup: dbus_error_free(&err); return systembus != 0; } static void systembus_disconnect(void) { if( systembus ) { log_debug("@ %s()", __FUNCTION__); dbus_connection_unref(systembus), systembus = 0; } } /* ------------------------------------------------------------------------- * * ipc with mce * ------------------------------------------------------------------------- */ static int xmce_cpu_keepalive_period(void) { log_debug("@ %s()", __FUNCTION__); int res = -1; DBusMessage *req = 0; DBusMessage *rsp = 0; DBusError err = DBUS_ERROR_INIT; dbus_int32_t dta = -1; if( !systembus ) goto cleanup; req = dbus_message_new_method_call(MCE_SERVICE, MCE_REQUEST_PATH, MCE_REQUEST_IF, MCE_CPU_KEEPALIVE_PERIOD_REQ); if( !req ) goto cleanup; dbus_message_set_auto_start(req, false); rsp = dbus_connection_send_with_reply_and_block(systembus, req, -1, &err); if( !rsp ) { log_error("failed to call %s.%s", MCE_REQUEST_IF, MCE_CPU_KEEPALIVE_PERIOD_REQ); log_error("%s: %s", err.name, err.message); goto cleanup; } if( dbus_set_error_from_message(&err, rsp) || !dbus_message_get_args(rsp, &err, DBUS_TYPE_INT32, &dta, DBUS_TYPE_INVALID) ) { log_error("error reply to %s.%s", MCE_REQUEST_IF, MCE_CPU_KEEPALIVE_PERIOD_REQ); log_error("%s: %s", err.name, err.message); goto cleanup; } res = dta; cleanup: dbus_error_free(&err); if( rsp ) dbus_message_unref(rsp); if( req ) dbus_message_unref(req); return res; } static bool xmce_method_call(const char *method) { log_debug("@ %s(%s)", __FUNCTION__, method); bool res = false; DBusMessage *req = 0; if( !systembus ) goto cleanup; req = dbus_message_new_method_call(MCE_SERVICE, MCE_REQUEST_PATH, MCE_REQUEST_IF, method); if( !req ) goto cleanup; dbus_message_set_auto_start(req, false); dbus_message_set_no_reply(req, true); if( !dbus_connection_send(systembus, req, 0) ) { log_error("failed to send %s.%s", MCE_REQUEST_IF, method); goto cleanup; } res = true; cleanup: if( req ) dbus_message_unref(req); return res; } static bool xmce_cpu_keepalive_start(void) { log_info("@ %s()", __FUNCTION__); return xmce_method_call(MCE_CPU_KEEPALIVE_START_REQ); } static bool xmce_cpu_keepalive_stop(void) { log_info("@ %s()", __FUNCTION__); return xmce_method_call(MCE_CPU_KEEPALIVE_STOP_REQ); } #ifdef DEAD_CODE static bool xmce_display_on(void) { log_debug("@ %s()", __FUNCTION__); return xmce_method_call(MCE_DISPLAY_ON_REQ); } static bool xmce_display_off(void) { log_debug("@ %s()", __FUNCTION__); return xmce_method_call(MCE_DISPLAY_OFF_REQ); } #endif /* ------------------------------------------------------------------------- * * structure for controlling iphb timer & collecting wakeup statistics * ------------------------------------------------------------------------- */ enum { HBTIMER_MAX_WAKEUPS = 16, }; struct hbtimer_t { // unique identifier int id; // timer create time struct timeval created; // wakeup range int mintime; int maxtime; // number of times to repeat sleep int repeats; // is the timer active? bool active; // connection to server side iphb_t iphb_hnd; // io watch for iphb_hnd guint iphb_id; // wakeup started hook void (*start_cb) (hbtimer_t *self); // renew hook void (*renew_cb) (hbtimer_t *self); int renew_time; guint renew_id; // finish hook void (*finish_cb)(hbtimer_t *self); int finish_time; guint finish_id; // wakeup started stats int wakeups; struct timeval wakeup[HBTIMER_MAX_WAKEUPS]; // wakeup finished stats int finishes; struct timeval finish[HBTIMER_MAX_WAKEUPS]; // NB: if changed, adjust hbtimer_ctor() and hbtimer_dtor() too }; static int active_count = 0; static void hbtimer_show_stats(const hbtimer_t *self) { log_notice("statistics for timer %d:", self->id); log_notice(" range %d-%d", self->mintime, self->maxtime); log_notice(" wakeups %d/%d", self->wakeups, self->repeats); log_notice(" finishes %d/%d", self->finishes, self->repeats); for( int i = 0; i < self->repeats; ++i ) { struct timeval b = {0,0}; struct timeval e = {0,0}; struct timeval d = {0,0}; if( i < self->wakeups ) { timersub(&self->wakeup[i], &self->created, &b); if( i < self->finishes ) { timersub(&self->finish[i], &self->created, &e); timersub(&e, &b, &d); } } log_notice(" %2d: %7.3f .. %7.3f = %7.3f", i+1, b.tv_sec + b.tv_usec * 1e-6, e.tv_sec + e.tv_usec * 1e-6, d.tv_sec + d.tv_usec * 1e-6); } } static gboolean hbtimer_handle_wakeup_renew_cb(gpointer aptr) { hbtimer_t *self = aptr; if( self->renew_cb ) { self->renew_cb(self); } return TRUE; } static gboolean hbtimer_handle_wakeup_finish_cb(gpointer aptr) { hbtimer_t *self = aptr; self->finish_id = 0; if( self->finish_cb ) { self->finish_cb(self); } hbtimer_handle_wakeup_finish(self); return FALSE; } static void hbtimer_cancel_timers(hbtimer_t *self) { if( self->renew_id ) { g_source_remove(self->renew_id), self->renew_id = 0; } if( self->finish_id ) { g_source_remove(self->finish_id), self->finish_id = 0; } } static void hbtimer_start_timers(hbtimer_t *self) { if( !self->finish_id && self->finish_time > 0 ) { self->finish_id = g_timeout_add_seconds(self->finish_time, hbtimer_handle_wakeup_finish_cb, self); } if( !self->renew_id && self->renew_time > 0 ) { self->renew_id = g_timeout_add_seconds(self->renew_time, hbtimer_handle_wakeup_renew_cb, self); } } static void hbtimer_set_start(hbtimer_t *self, void (*cb)(hbtimer_t *)) { self->start_cb = cb; } static void hbtimer_set_finish(hbtimer_t *self, void (*cb)(hbtimer_t *), int secs) { self->finish_cb = cb; self->finish_time = secs; } static void hbtimer_set_renew(hbtimer_t *self, void (*cb)(hbtimer_t *), int secs) { self->renew_cb = cb; self->renew_time = secs; } static bool hbtimer_deactivate(hbtimer_t *self) { bool was_last = false; if( self->active ) { self->active = false; if( --active_count == 0 ) { was_last = true; } } return was_last; } static void hbtimer_activate(hbtimer_t *self) { if( !self->active ) { self->active = true; ++active_count; } } static void hbtimer_handle_wakeup_finish(hbtimer_t *self) { log_debug("@ %s(%d)", __FUNCTION__, self->id); if( self->finishes == HBTIMER_MAX_WAKEUPS ) { abort(); } hbtimer_cancel_timers(self); tv_get_monotime(&self->finish[self->finishes++]); if( self->finishes < self->repeats ) { // nop } else if( hbtimer_deactivate(self) ) { mainloop_stop(0); } } static void hbtimer_handle_wakeup_start(hbtimer_t *self) { log_debug("@ %s(%d)", __FUNCTION__, self->id); if( self->wakeups == HBTIMER_MAX_WAKEUPS ) { abort(); } tv_get_monotime(&self->wakeup[self->wakeups++]); if( self->wakeups < self->repeats ) { hbtimer_start(self); } if( self->start_cb ) { self->start_cb(self); hbtimer_start_timers(self); } if( !self->finish_id ) { hbtimer_handle_wakeup_finish(self); } } static gboolean hbtimer_wakeup_cb(GIOChannel* chan, GIOCondition condition, gpointer data) { hbtimer_t *self = data; log_info("@ %s(%d)", __FUNCTION__, self->id); gboolean keep_going = TRUE; char buf[256]; /* Abandon watch if we get abnormal conditions from glib */ if (condition & ~(G_IO_IN | G_IO_PRI)) { log_error("unexpected io watch condition"); keep_going = FALSE; } /* Read the data to clear input available state */ int fd = g_io_channel_unix_get_fd(chan); int rc = read(fd, buf, sizeof buf); if( rc < 0 ) { switch( errno ) { case EINTR: case EAGAIN: break; default: log_error("io watch read: %m"); keep_going = FALSE; break; } } else if( rc == 0 ) { log_error("io watch read: EOF"); keep_going = FALSE; } else { hbtimer_handle_wakeup_start(self); } /* Clear the timer id if we're going to stop */ if( !keep_going ) { log_error("io failure, disabling io watch"); self->iphb_id = 0; } return keep_going; } static void hbtimer_disconnect(hbtimer_t *self) { log_debug("@ %s(%d)", __FUNCTION__, self->id); if( self->iphb_id ) { g_source_remove(self->iphb_id), self->iphb_id = 0; } if( self->iphb_hnd ) { iphb_close(self->iphb_hnd), self->iphb_hnd = 0; } } static bool hbtimer_connect(hbtimer_t *self) { int file = -1; GIOChannel *chan = 0; GError *err = 0; if( self->iphb_hnd ) { goto cleanup; } log_debug("@ %s(%d)", __FUNCTION__, self->id); if( !(self->iphb_hnd = iphb_open(0)) ) { goto cleanup; } if( (file = iphb_get_fd(self->iphb_hnd)) == -1 ) { goto cleanup; } if( !(chan = g_io_channel_unix_new(file)) ) { log_error("creating io channel failed"); goto cleanup; } /* iphb_hnd "owns" the file descriptor */ g_io_channel_set_close_on_unref(chan, false); /* Set to NULL encoding so that we can turn off the buffering */ if( g_io_channel_set_encoding(chan, NULL, &err) != G_IO_STATUS_NORMAL ) { log_warning("failed to set io channel encoding: %s", err ? err->message : "unknown reason"); // try to continue anyway } g_io_channel_set_buffered(chan, false); self->iphb_id = g_io_add_watch(chan, G_IO_IN, hbtimer_wakeup_cb, self); if( !self->iphb_id ) { log_error("failed to add io channel watch"); goto cleanup; } cleanup: g_clear_error(&err); if( chan ) g_io_channel_unref(chan); return self->iphb_hnd && self->iphb_id; } static bool hbtimer_start(hbtimer_t *self) { log_debug("@ %s(%d)", __FUNCTION__, self->id); bool res = false; if( !hbtimer_connect(self) ) { goto cleanup; } if( iphb_wait2(self->iphb_hnd, self->mintime, self->maxtime, 0, 1) < 0 ) { goto cleanup; } res = true; cleanup: return res; } static void hbtimer_ctor(hbtimer_t *self) { static int id = 0; tv_get_monotime(&self->created); self->id = ++id; log_debug("@ %s(%d)", __FUNCTION__, self->id); self->mintime = 0; self->maxtime = 0; self->repeats = 0; self->active = false; self->iphb_hnd = 0; self->iphb_id = 0; self->start_cb = 0; self->renew_cb = 0; self->finish_cb = 0; self->renew_time = 0; self->finish_time = 0; self->renew_id = 0; self->finish_id = 0; self->wakeups = 0; self->finishes = 0; } static void hbtimer_dtor(hbtimer_t *self) { log_debug("@ %s(%d)", __FUNCTION__, self->id); hbtimer_cancel_timers(self); hbtimer_deactivate(self); hbtimer_disconnect(self); } static void hbtimer_delete(hbtimer_t *self) { if( self != 0 ) { hbtimer_dtor(self); free(self); } } static void hbtimer_setup(hbtimer_t *self, int mintime, int maxtime, int repeats) { log_info("@ %s(%d, %d, %d, %d)", __FUNCTION__, self->id, mintime, maxtime, repeats); self->mintime = mintime; self->maxtime = maxtime; self->repeats = repeats; if( repeats > 0 ) { hbtimer_activate(self); hbtimer_start(self); } } static hbtimer_t *hbtimer_create(int mintime, int maxtime, int repeats) { hbtimer_t *self = calloc(1, sizeof *self); hbtimer_ctor(self); hbtimer_setup(self, mintime, maxtime, repeats); return self; } static bool hbtimer_woke_up_at(const hbtimer_t *self, const struct timeval *tv) { for( int i = 0; i < self->wakeups; ++i ) { int ms = tv_diff_in_ms(&self->wakeup[i], tv); if( abs(ms) < 100 ) { return true; } } return false; } static bool hbtimer_is_aligned_with(const hbtimer_t *self, const hbtimer_t *that) { for( int i = 0; i < self->wakeups; ++i ) { if( !hbtimer_woke_up_at(that, &self->wakeup[i]) ) { return false; } } return true; } static int hbtimer_common_wakeups(const hbtimer_t *self, const hbtimer_t *that) { int res = 0; for( int i = 0; i < self->wakeups; ++i ) { if( hbtimer_woke_up_at(that, &self->wakeup[i]) ) { ++res; } } return res; } /* ------------------------------------------------------------------------- * * helpers for checking if requirements are met * ------------------------------------------------------------------------- */ static void req_simultaneous(int *xc, const hbtimer_t *a, const hbtimer_t *b) { if( !hbtimer_is_aligned_with(a, b) || !hbtimer_is_aligned_with(b,a) ) { log_error("timer %d and timer %d wakeups were not simultaneous", a->id, b->id); *xc = EXIT_FAILURE; } } static void req_in_range(int *xc, const hbtimer_t *a) { if( a->wakeups ) { int lo = a->mintime * 1000; int hi = a->maxtime * 1000; int ms = tv_diff_in_ms(&a->wakeup[0], &a->created); if( ms < lo || ms > hi + ALLOWED_DELAY ) { log_error("timer %d wait time %d ms out of range %d - %d ms", a->id, ms, lo, hi); *xc = EXIT_FAILURE; } } } static void req_aligned(int *xc, const hbtimer_t *a, const hbtimer_t *b) { if( !hbtimer_is_aligned_with(a, b) ) { log_error("timer %d wakeups were not aligned with timer %d", a->id, b->id); *xc = EXIT_FAILURE; } } static void req_common(int *xc, const hbtimer_t *a, const hbtimer_t *b, int n) { int m = hbtimer_common_wakeups(a, b); if( m != n ) { log_error("common wakeups for %d and %d: %d, expected %d", a->id, b->id, m, n); *xc = EXIT_FAILURE; } } static void req_period(int *xc, const hbtimer_t *a, int n) { n *= 1000; for( int i = 1; i < a->wakeups; ++i ) { int ms = tv_diff_in_ms(&a->wakeup[i], &a->wakeup[i-1]); if( abs(ms - n) > ALLOWED_DELAY ) { log_error("timer %d, wakeup %d is %d ms, expected %d", a->id, i+1, ms, n); *xc = EXIT_FAILURE; } } } static void req_wakeups(int *xc, const hbtimer_t *a) { if( a->wakeups != a->repeats ) { log_error("timer %d woke up %d times, expected %d times", a->id, a->wakeups, a->repeats); *xc = EXIT_FAILURE; } } static void req_finishes(int *xc, const hbtimer_t *a, int n) { if( a->finishes != a->repeats ) { log_error("worktime %d finished %d times, expected %d times", a->id, a->finishes, a->repeats); *xc = EXIT_FAILURE; } if( a->finishes != a->wakeups ) { log_error("worktime %d started %d times, but finished %d times", a->id, a->wakeups, a->finishes); *xc = EXIT_FAILURE; } n *= 1000; for( int i = 0; i < a->finishes && i < a->wakeups; ++i ) { int ms = tv_diff_in_ms(&a->finish[i], &a->wakeup[i]); if( abs(ms - n) > ALLOWED_DELAY ) { log_error("timer %d, worktime %d is %d ms, expected %d", a->id, i+1, ms, n); *xc = EXIT_FAILURE; } } } /* ------------------------------------------------------------------------- * * test is taking too long timeout * ------------------------------------------------------------------------- */ static gboolean failure_cb(gpointer user_data) { log_error("test case did not finish in time"); mainloop_stop(EXIT_FAILURE); return *(guint *)user_data = 0, FALSE; } /* ------------------------------------------------------------------------- * * test global wakeup slot triggering * ------------------------------------------------------------------------- */ static void slots_test(int *xc) { log_notice("testing global wakeup slots"); hbtimer_t *timer[16] = {}; int timers = 0; guint timeout = 0; /* start timers, expected wakeup pattern something like * * 30 60 90 120 150 180 * ---|---|---|---|---|---|---> [monotime] * | | | | | | * 30 W W W W W W * 60 | W | W | W * 90 | | W | | W */ timer[timers++] = hbtimer_create(30, 30, 6); timer[timers++] = hbtimer_create(60, 60, 3); timer[timers++] = hbtimer_create(90, 90, 2); /* fail if tests do not finish in time */ timeout = g_timeout_add_seconds(180 + 10, failure_cb, &timeout); if( mainloop_run() ) { *xc = EXIT_FAILURE; } /* show stats */ for( int i = 0; i < timers; ++i ) { hbtimer_show_stats(timer[i]); } /* expected number of wakeups met? */ for( int i = 0; i < timers; ++i ) { req_wakeups(xc, timer[i]); } /* check that wakeup periods are roughly as expected */ req_period(xc, timer[0], 30); req_period(xc, timer[1], 60); req_period(xc, timer[2], 90); /* 60 & 90 s periods must be aligned with the 30 s one*/ req_aligned(xc, timer[1], timer[0]); req_aligned(xc, timer[2], timer[0]); /* 60 s period should have 3 common wakeups with 30 s one */ req_common(xc, timer[1], timer[0], 3); /* 90 s period should have 2 common wakeups with 30 s one */ req_common(xc, timer[2], timer[0], 2); /* 90 s period should have 1 common wakeups with 60 s one */ req_common(xc, timer[2], timer[1], 1); if( timeout ) { g_source_remove(timeout); } for( int i = 0; i < timers; ++i ) { hbtimer_delete(timer[i]); } } /* ------------------------------------------------------------------------- * * test mintime-maxtime wakeup triggering * ------------------------------------------------------------------------- */ static void ranges_test(int *xc) { log_notice("testing ranged iphb wakeups"); hbtimer_t *timer[16] = {}; int timers = 0; guint timeout = 0; auto int scale(int t); auto void start(int lo, int hi); auto int scale(int t) { // NB: select such scaling factor that the server side // does not modify the mintimes too much return 60 + t * 2; } auto void start(int lo, int hi) { timer[timers++] = hbtimer_create(scale(lo)+1, scale(hi), 1); } /* start timers, expected wakeup pattern something like */ // 0 1 2 3 4 5 6 7 8 9 0 1 // | | start(0, 9); // A AAAAAAAAAAAAAAAAAA start(1, 7); // B BBBBBBBBBBBB | start(2, 3); // C CC | // | | start(5, 8); // D | DDDDDD start(6,11); // E | EEEEEEEEEE start(7,10); // F | FFFFFF // | | // 0 1 2 3 4 5 6 7 8 9 0 1 // | | // group1 group2 /* fail if tests do not finish in time */ timeout = g_timeout_add_seconds(scale(11) + 13, failure_cb, &timeout); if( mainloop_run() ) { *xc = EXIT_FAILURE; } /* show stats */ for( int i = 0; i < timers; ++i ) { hbtimer_show_stats(timer[i]); } /* wakeups approximately as expected? */ for( int i = 0; i < timers; ++i ) { req_wakeups(xc, timer[i]); req_in_range(xc, timer[i]); } /* group 1 woke up simultaneously? */ req_simultaneous(xc, timer[0], timer[1]); req_simultaneous(xc, timer[0], timer[2]); /* group 2 woke up simultaneously? */ req_simultaneous(xc, timer[3], timer[4]); req_simultaneous(xc, timer[3], timer[5]); if( timeout ) { g_source_remove(timeout); } for( int i = 0; i < timers; ++i ) { hbtimer_delete(timer[i]); } } /* ------------------------------------------------------------------------- * * test resume from suspend + cpu keepalive wakeup * ------------------------------------------------------------------------- */ /** Issue cpu keepalive at start of wakeup */ static void keepalive_start_cb(hbtimer_t *self) { (void)self; log_debug("@ %s()", __FUNCTION__); xmce_cpu_keepalive_start(); } /** ... renew it periodically */ static void keepalive_renew_cb(hbtimer_t *self) { (void)self; log_debug("@ %s()", __FUNCTION__); xmce_cpu_keepalive_start(); } /** ... and terminate before going back to sleep */ static void keepalive_stop_cb(hbtimer_t *self) { (void)self; log_debug("@ %s()", __FUNCTION__); xmce_cpu_keepalive_stop(); } static void keepalive_test(int *xc) { log_notice("testing iphb wakeups with cpu keepalive"); int res = EXIT_FAILURE; hbtimer_t *timer = 0; guint timeout = 0; int renew_max = 0; // TODO: the device should be in a such state that // it will suspend during the 'sleep' periods /* --|----work----|--sleep---|----work----|--sleep- * | | | | * WWWWWWWWWWWWWW WWWWWWWWWWWWWW * ^ ^ ^ ^ ^ ^ ^ ^ * | | | | | | | | * -------------------------------------------------> t * | | | | | | | | * | | | finish | | | finish * | | renew | | renew * | renew | renew * wakeup wakeup */ int slot = 30; int work = 20; int renew = 8; int repeats = 3; if( !systembus_connect() ) { goto cleanup; } renew_max = xmce_cpu_keepalive_period(); log_info("keepalive period = %d s", renew_max); if( renew_max <= 0 ) { goto cleanup; } if( renew > renew_max ) renew = renew_max; timer = hbtimer_create(slot, slot, repeats); hbtimer_set_start (timer, keepalive_start_cb); hbtimer_set_renew (timer, keepalive_renew_cb, renew); hbtimer_set_finish(timer, keepalive_stop_cb, work); /* fail if tests do not finish in time */ timeout = g_timeout_add_seconds(slot*repeats + work + 10, failure_cb, &timeout); res = mainloop_run(); /* show stats */ hbtimer_show_stats(timer); /* wakeups approximately as expected? */ req_wakeups(xc, timer); /* wakeup period as expected? */ req_period(xc, timer, slot); /* wakeup lengths as expected? */ req_finishes(xc, timer, work); cleanup: if( timeout ) { g_source_remove(timeout); } hbtimer_delete(timer); systembus_disconnect(); if( *xc < res ) *xc = res; } /* ------------------------------------------------------------------------- * * main entry point * ------------------------------------------------------------------------- */ static struct option optL[] = { {"help", 0, 0, 'h' }, {"usage", 0, 0, 'h' }, {"all", 0, 0, 'a' }, {"slots", 0, 0, 's' }, {"ranges", 0, 0, 'r' }, {"keepalive", 0, 0, 'k' }, {0, 0, 0, 0 } }; static const char optS[] = "h" "a" "s" "r" "k" ; enum { TEST_SLOTS = (1<<0), TEST_RANGES = (1<<1), TEST_KEEPALIVE = (1<<2), TEST_ALL = ~0, }; static void usage(const char *progname) { printf("NAME\n" " %s\n" "\n" "SYNOPSIS\n" " %s \n" "\n" "DESCRIPTION\n" " Utility for testing libiphb timers\n" "\n" "OPTIONS\n" " -h --help This help text\n" " -a --all Do all tests\n" " -s --slots Test global wakeup slots\n" " -r --ranges Test ranged wakeups\n" " -k --keepalive Test cpu keepalive wakeups\n" "\n", progname, progname); } int main(int argc, char **argv) { log_debug("@ %s()", __FUNCTION__); /* assume failure */ int xc = EXIT_FAILURE; int tests = 0; /* process command line arguments */ for( ;; ) { int opt = getopt_long(argc, argv, optS, optL, 0); if( opt < 0 ) { break; } switch( opt ) { case 'h': usage(*argv); exit(EXIT_SUCCESS); case 'a': tests |= TEST_ALL; break; case 's': tests |= TEST_SLOTS; break; case 'r': tests |= TEST_RANGES; break; case 'k': tests |= TEST_KEEPALIVE; break; case '?': goto cleanup; default: log_error("getopt returned character code 0%o", opt); goto cleanup; } } if( optind < argc ) { log_error("excess arguments"); goto cleanup; } if( !tests ) { log_error("no tests requested"); } /* assume success */ xc = EXIT_SUCCESS; /* run the requested tests */ if( tests & TEST_SLOTS ) { slots_test(&xc); } if( tests & TEST_RANGES ) { ranges_test(&xc); } if( tests & TEST_KEEPALIVE ) { keepalive_test(&xc); } cleanup: log_info("@ exit(%s)", xc ? "failure" : "success"); return xc; } libiphb-1.2.4+15.10.20150929/tests/tests.xml0000644000015300001610000000173112602561704020523 0ustar pbuserpbgroup00000000000000 Testing libiphb functionality /opt/tests/libiphb-tests/bin/hbtest3 --slots /opt/tests/libiphb-tests/bin/hbtest3 --keepalive libiphb-1.2.4+15.10.20150929/autogen.sh0000755000015300001610000000015512602561704017475 0ustar pbuserpbgroup00000000000000#!/bin/sh # # Bootstrap autotools environment libtoolize aclocal automake -ac autoconf echo 'Ready to rock!' libiphb-1.2.4+15.10.20150929/src/0000755000015300001610000000000012602562747016272 5ustar pbuserpbgroup00000000000000libiphb-1.2.4+15.10.20150929/src/Makefile.am0000644000015300001610000000101412602561704020312 0ustar pbuserpbgroup00000000000000# # Generic options # AM_CFLAGS = -Wall -Wextra -Wmissing-prototypes -std=c99 -Os -g -fPIC AM_CPPFLAGS = -D_GNU_SOURCE AM_LDFLAGS = -g -lrt -Wl,--as-needed ACLOCAL_AMFLAGS = -I m4 # # Additional dirs # iphbdincludedir = @includedir@/iphbd # # Build targets # lib_LTLIBRARIES = libiphb.la libiphb_la_SOURCES = libiphb.c libiphb_la_LDFLAGS = $(AM_LDFLAGS) -shared -version-info $(IPHB_LT_VERSION) iphbdinclude_HEADERS = libiphb.h \ iphb_internal.h pkgconfigdir = ${libdir}/pkgconfig pkgconfig_DATA = libiphb.pc libiphb-1.2.4+15.10.20150929/src/libiphb.pc.in0000644000015300001610000000034412602561704020625 0ustar pbuserpbgroup00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: libiphb Description: Interface to inter-process (IP) heartbeat service Version: @VERSION@ Libs: -L${libdir} -liphb Cflags: -I${includedir} libiphb-1.2.4+15.10.20150929/src/libiphb.h0000644000015300001610000001621212602561704020046 0ustar pbuserpbgroup00000000000000/** @brief This is the interface to IP heartbeat service (via libiphb). @file libiphb.h This is the interface to IP heartbeat service (via libiphb).

Copyright (C) 2008-2011 Nokia Corporation. @author Raimo Vuonnala @author Semi Malinen This file is part of Dsme. Dsme is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License version 2.1 as published by the Free Software Foundation. Dsme is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Dsme. If not, see . */ #ifndef IPHB_H #define IPHB_H #include /** Handle to IP heartbeat service (NULL is invalid handle) */ typedef void * iphb_t; /** Open iphb service. @param dummy (for compatibility), can be NULL @return handle for iphb, NULL if error (check errno). If error, behave just like before (i.e. no heartbeat service) */ iphb_t iphb_open(int *dummy); /** "Global sync" predefined values (slots), see iphb_wait() function. The timeline is divided into "fixed global slots (GS)" (all waiters for a certain slot are woken up at the same time (also the lower-value waiters). */ #define IPHB_GS_WAIT_30_SEC 30 //!< 30 second wakeup slot #define IPHB_GS_WAIT_2_5_MINS (2*60+30) //!< 2.5 minute wakeup slot, the users of the previous slots wake here as well #define IPHB_GS_WAIT_5_MINS (5*60) //!< 5 minute wakeup slot, the users of the previous slots wake here as well #define IPHB_GS_WAIT_10_MINS (10*60) //!< 10 minute wakeup slot, the users of the previous slots wake here as well; // you can use any multiplication of IPHB_GS_WAIT_10_MINS, although it // is recommended to use these predefined values #define IPHB_GS_WAIT_30_MINS (30*60) //!< 30 minute wakeup slot, the users of the previous slots wake here as well #define IPHB_GS_WAIT_1_HOUR (60*60) //!< 1 hour wakeup slot, the users of the previous slots wake here as well #define IPHB_GS_WAIT_2_HOURS (2*60*60) //!< 2 hours wakeup slot, the users of the previous slots wake here as well #define IPHB_GS_WAIT_10_HOURS (10*60*60) //!< 10 hours wakeup slot, the users of the previous slots wake here as well /** Wait for the next heartbeat. @param iphbh Handle got from iphb_open @param mintime Time in seconds that MUST be waited before heartbeat is reacted to. Value 0 means 'wake me up when someboy else is woken' @param maxtime Time in seconds when the wait MUST end. It is wise to have maxtime-mintime quite big so all users of this service get synced. It is also possible to use "global synchronization" by setting a IPHB_GS_WAIT_* value to both mintime and maxtime (same value for both) - you will be waken up when the next proper slot is fired. @param must_wait 1 if this functions waits for heartbeat, 0 if you are going to use select/poll (see iphb_get_fd) @return Time waited, (time_t)-1 if error (check errno) */ time_t iphb_wait(iphb_t iphbh, unsigned short mintime, unsigned short maxtime, int must_wait); /** Wait for the next heartbeat. There can be only one wakeup / iphb handle. Calling this function cancels any previously programmed wakeup. Using zero for both mintime and maxtime can be used to cancel without programming a new wakeup. If mintime == maxtime, a global wakeup slot is used rather than ranged wakeup. To maximize changes of synchronous wakeups the predefined IPHB_GS_WAIT_* values should be used. @param iphbh Handle got from iphb_open @param mintime Time in seconds that MUST be waited before heartbeat is reacted to. @param maxtime Time in seconds when the wait SHOULD end. It is wise to have maxtime-mintime quite big to maximize chances that other iphb clients can be woken up in sync. @param must_wait If non-zero, this functions waits for the wakeup before returning. Zero value means you need to use select/poll and wait for the socket to become readable. The file descriptor to wait for can be queried via iphb_get_fd(). Once the socket comes readable, the incoming data must be flushed - iphb_discard_wakeups can be used for this. @param resume If nonzero, the device is woken from suspend to end the wait period. Use zero value if the client process can wait until the device gets out of suspend for some other reason. @return Time waited, (time_t)-1 if error (check errno) */ time_t iphb_wait2(iphb_t iphbh, unsigned mintime, unsigned maxtime, int must_wait, int resume); /** This function should be called if the application has woken up by some other method than via iphb. @param iphbh Handle got from iphb_open @return >=0 if OK (number of bytes wakeup bytes discarded), -1 if error (check errno) */ int iphb_I_woke_up(iphb_t iphbh); /** This function is private for Qt wrapper. has woken up by some other method than via iphb. @param iphbh Handle got from iphb_open @return >=0 if OK (number of bytes discarded), -1 if error (check errno) */ int iphb_discard_wakeups(iphb_t iphbh); /** Get file descriptor for iphb (for use with select()/poll()) @param iphbh Handle got from iphb_open @return Descriptor that can be used for select/poll, -1 if error (check errno) */ int iphb_get_fd(iphb_t iphbh); /** iphbd statistics - unsigned int clients: number of active IPHB clients - unsigned int waiting: number of IPHB clients that are waiting for heartbeat - unsigned int next_hb: number of seconds after the next heartbeat shall occur, 0 if there are nobody waiting */ struct iphb_stats { unsigned int clients; unsigned int waiting; unsigned int next_hb; }; /** Get statistics. Struct iphb_stats is filled as follows:
- unsigned int clients: number of active IPHB clients - unsigned int waiting: number of IPHB clients that are waiting for heartbeat - unsigned int next_hb: number of seconds after the next heartbeat shall occur, 0 if there are nobody waiting @param iphbh Handle got from iphb_open @param stats Statistics placeholder (filled when success) @return 0 if OK, -1 if error (check errno) */ int iphb_get_stats(iphb_t iphbh, struct iphb_stats *stats); /** Close iphb service. @param iphbh Handle got from iphb_subscribe @return NULL always (so it is nice to set local handle to NULL) */ iphb_t iphb_close(iphb_t iphbh); #endif /* IPHB_H */ libiphb-1.2.4+15.10.20150929/src/libiphb-uninstalled.pc.in0000644000015300001610000000036112602561704023144 0ustar pbuserpbgroup00000000000000abs_top_srcdir=@abs_top_srcdir@ abs_top_builddir=@abs_top_builddir@ Name: libiphb (uninstalled copy) Description: Interface to IP heartbeat service Version: @VERSION@ Libs: ${abs_top_builddir}/libiphb/libiphb.la Cflags: -I${abs_top_srcdir} libiphb-1.2.4+15.10.20150929/src/depend_filter.py0000755000015300001610000000413712602561704021450 0ustar pbuserpbgroup00000000000000#! /usr/bin/env python # ============================================================================= # File: depend_filter.py # # Copyright (C) 2007-2011 Nokia. # # Author: Simo Piiroinen # # This file is part of Dsme. # # Dsme is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License # version 2.1 as published by the Free Software Foundation. # # Dsme is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with Dsme. If not, see . # # ----------------------------------------------------------------------------- # # History: # # 05-Dec-2007 Simo Piiroinen # - initial version # ============================================================================= # gcc -MM filters out only standard includes, which # does not cover glib etc headers ... so we filter # out all dependencies with absolute path import sys,os DEST = None args = sys.argv[1:] args.reverse() while args: a = args.pop() k,v = a[:2],a[2:] if k in "-d": DEST = v or args.pop() else: print>>sys.stderr, "Unknown option: %s" % a sys.exit(1) def dep_compare(a,b): return cmp(a.count("/"),b.count("/")) or cmp(a,b) def dep_filter(deps): src, hdr = [], {} for dep in deps: if dep.endswith(".c"): src.append(dep) elif dep.startswith("/"): continue elif not dep in hdr: hdr[dep] = None hdr = hdr.keys() hdr.sort(dep_compare) return src + hdr for line in sys.stdin.read().replace("\\\n", " ").split("\n"): if not ':' in line: continue dest,srce = line.split(":",1) if DEST: dest = os.path.basename(dest) dest = os.path.join(DEST, dest) srce = dep_filter(srce.split()) print '%s: %s\n' % (dest, " \\\n ".join(srce)) libiphb-1.2.4+15.10.20150929/src/libiphb.c0000644000015300001610000002020412602561704020035 0ustar pbuserpbgroup00000000000000/** @brief Implementation of libiphb @file libiphb.c Implementation of libiphb (see libiphb.h)

Copyright (C) 2008-2011 Nokia Corporation. @author Raimo Vuonnala @author Semi Malinen This file is part of Dsme. Dsme is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License version 2.1 as published by the Free Software Foundation. Dsme is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Dsme. If not, see . */ #include #include #include #include #include #include #include #include #include #include /* socket transport */ #include #include /* --- */ #include "libiphb.h" #include "iphb_internal.h" /**@brief Allocated structure for handle to iphbd */ struct _iphb_t { int fd; /*!< Unix domain socket handle */ }; #define HB_INST(x) ((struct _iphb_t *) (x)) static int suck_data(int fd) { int bytes = -1; int st; /* suck away unread messages */ st = ioctl(fd, FIONREAD, &bytes); if (st != -1 && bytes >= 0) { if (bytes) { char *b = malloc(bytes); if (!b) { errno = ENOMEM; return -1; } (void)recv(fd, b, bytes, MSG_WAITALL); free(b); } return bytes; } else return -1; } int iphb_I_woke_up(iphb_t iphbh) { int st; struct _iphb_req_t req = { .cmd = IPHB_WAIT, }; if (!iphbh) { errno = EINVAL; return -1; } st = suck_data(HB_INST(iphbh)->fd); req.u.wait.pid = getpid(); req.u.wait.mintime = 0; req.u.wait.maxtime = 0; if (send(HB_INST(iphbh)->fd, &req, sizeof(req), MSG_DONTWAIT|MSG_NOSIGNAL) == -1) return -1; return st; } iphb_t iphb_open(int *dummy) { int fd; struct sockaddr_un addr; iphb_t *iphbh; iphbh = (iphb_t) malloc(sizeof(struct _iphb_t)); if (iphbh == NULL) { errno = ENOMEM; return 0; } fd = socket(PF_UNIX, SOCK_STREAM, 0); if (fd < 0) { free(iphbh); return 0; } addr.sun_family = AF_UNIX; strcpy(addr.sun_path, HB_SOCKET_PATH); if (connect(fd, (struct sockaddr *) &addr, sizeof(addr)) != 0) { close(fd); free(iphbh); return 0; } else { HB_INST(iphbh)->fd = fd; if (iphb_I_woke_up(iphbh)) { close(fd); free(iphbh); return 0; } else { if (dummy) *dummy = 30; // for compatibility return iphbh; } } } int iphb_get_fd(iphb_t iphbh) { if (iphbh) return HB_INST(iphbh)->fd; else { errno = EINVAL; return -1; } } time_t iphb_wait2(iphb_t iphbh, unsigned mintime, unsigned maxtime, int must_wait, int resume) { /* Assume failure */ time_t result = -1; /* Sanity check arguments */ if( !iphbh || mintime > maxtime ) { errno = EINVAL; goto EXIT; } /* Clear any pending wakeups we might have available */ (void)suck_data(HB_INST(iphbh)->fd); struct _iphb_req_t req = { .cmd = IPHB_WAIT, }; /* There are apps that contain out of date libiphb versions built * in to the application binaries and we need to at least attempt * not to break handling of iphb requests that used to be ok. * * Originally the version field did not exist, but the area now * occupied by it was initialized to zero. By setting it now to * a non-zero value, we can signal the server side that additional * fields are in use. * * Version 1 adds: mintime_hi, maxtime_hi and wakeup fields */ req.u.wait.version = 1; /* Originally mintime and maxtime were 16 bits wide. As we must * keep the structure layout compatible with it, the extension * to 32bit range is done by having upper halfs stored separately. * The Server side ignores upper parts unless version >= 1. */ req.u.wait.mintime = (mintime >> 0) & 0xffff; req.u.wait.mintime_hi = (mintime >> 16) & 0xffff; req.u.wait.maxtime = (maxtime >> 0) & 0xffff; req.u.wait.maxtime_hi = (maxtime >> 16) & 0xffff; /* Client process id */ req.u.wait.pid = getpid(); /* The server side ignores this unless version >= 1 */ req.u.wait.wakeup = (resume != 0); int rc = send(HB_INST(iphbh)->fd, &req, sizeof req, MSG_DONTWAIT|MSG_NOSIGNAL); if( rc == -1 ) { /* Use errno from send() */ goto EXIT; } if( !must_wait ) { /* Request succesfully sent */ result = 0; goto EXIT; } /* Get current time at start of wait */ struct timespec ts = { 0, 0 }; clock_gettime(CLOCK_MONOTONIC, &ts); time_t t_beg = ts.tv_sec; for( ;; ) { fd_set readfds; struct timeval timeout; time_t t_now = ts.tv_sec; /* We know time_t is signed. Assume it is integer and * cpu uses two's complement arithmetics, i.e. * * new_timestamp - old_timestamp of signed N-bit values * gives valid unsigned delta of N bits. * * Further assume that an unsigned int can hold at least * 32 bits of that delta, which should keep us from * hitting numerical overflows as long as wait times * stay under 68 years or so. */ unsigned waited = (unsigned)(t_now - t_beg); if( waited >= maxtime ) { /* Make it look like we got wakeup from server * after the specified wait time is up. * * Note: The server side wakeups are likely to be sent * anyway - which might cause extra wakeups if an * input watch / similar is used for this socket. */ result = (time_t)waited; goto EXIT; } /* Assume time_t can hold INT_MAX and cap individual * wait-for-input timeouts to that */ unsigned waittime = maxtime - waited; if( waittime < INT_MAX ) timeout.tv_sec = (time_t)waittime; else timeout.tv_sec = (time_t)INT_MAX; timeout.tv_usec = 0; FD_ZERO(&readfds); FD_SET(HB_INST(iphbh)->fd, &readfds); rc = select(HB_INST(iphbh)->fd + 1, &readfds, NULL, NULL, &timeout); if( rc > 0 ) { struct _iphb_wait_resp_t resp = { .waited = 0, }; /* Got input, result is: wakeup or error */ rc = recv(HB_INST(iphbh)->fd, &resp, sizeof resp, MSG_WAITALL); if( rc == (ssize_t)sizeof resp ) { /* Wakeup succesfully read */ result = resp.waited; } else if( rc >= 0 ) { /* Unexpected EOF / partial read */ errno = EIO; } else { /* Use errno from recv() */ } goto EXIT; } if( rc == -1 && errno != EINTR ) { /* Use errno from select() */ goto EXIT; } /* Update current time and try again */ clock_gettime(CLOCK_MONOTONIC, &ts); } EXIT: return result; } time_t iphb_wait(iphb_t iphbh, unsigned short mintime, unsigned short maxtime, int must_wait) { return iphb_wait2(iphbh, mintime, maxtime, must_wait, 1); } int iphb_discard_wakeups(iphb_t iphbh) { if (!iphbh) { errno = EINVAL; return (time_t)-1; } return suck_data(HB_INST(iphbh)->fd); } int iphb_get_stats(iphb_t iphbh, struct iphb_stats *stats) { struct _iphb_req_t req = { .cmd = IPHB_STAT, }; int bytes = -1; if (!iphbh) { errno = EINVAL; return -1; } /* suck away unread messages */ if (ioctl(HB_INST(iphbh)->fd, FIONREAD, &bytes) != -1 && bytes > 0) { char *b = malloc(bytes); if (!b) { errno = ENOMEM; return (time_t)-1; } (void)recv(HB_INST(iphbh)->fd, b, bytes, MSG_WAITALL); free(b); } if (send(HB_INST(iphbh)->fd, &req, sizeof(req), MSG_DONTWAIT|MSG_NOSIGNAL) <= 0) return -1; if (recv(HB_INST(iphbh)->fd, stats, sizeof(*stats), MSG_WAITALL) > 0) return 0; else return (time_t)-1; } iphb_t iphb_close(iphb_t iphbh) { if (iphbh) { close(HB_INST(iphbh)->fd); HB_INST(iphbh)->fd = 0; free(iphbh); } return 0; } libiphb-1.2.4+15.10.20150929/src/iphb_internal.h0000644000015300001610000000712212602561704021253 0ustar pbuserpbgroup00000000000000/** @brief Internal iphb service definitions @file iphb_internal.h Internal iphb service definitions

Copyright (C) 2008-2011 Nokia. All rights reserved. @author Raimo Vuonnala @author Semi Malinen This file is part of Dsme. Dsme is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License version 2.1 as published by the Free Software Foundation. Dsme is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Dsme. If not, see . */ #ifndef IPHB_INTERNAL_H #define IPHB_INTERNAL_H #include #include #define HB_SOCKET_PATH "/dev/shm/iphb" /**@brief IPC path between client and iphbd */ #define HB_KERNEL_DEVICE "/dev/iphb" /**@brief Device between kernel module and iphbd */ #define HB_KERNEL_DEVICE_TEST "/tmp/iphb" /**@brief Test device between kernel module and iphbd */ #if 0 #define HB_MINTIME(__interval) (__interval - __interval/3) /* Default minimum heartbeat wait time */ #define HB_MAXTIME(__interval) (__interval + __interval/3) /* Default maximum heartbeat wait time */ #endif #define HB_LKM_KICK_ME_PERIOD "30" /**@brief Period (seconds) the kernel sends messages to iphbd when IP traffic is seen */ #include /**@brief Message from client to iphbd ("wake me up") */ struct _iphb_wait_req_t { uint16_t mintime; /*!< minimum wait time in seconds, zero means use default */ uint16_t maxtime; /*!< maximum wait time in seconds, zero means use default */ pid_t pid; /*!< client process ID (PID) */ // sizeof = 8 /* Since 1.1.0 */ uint8_t wakeup; /*!< Flag for use with dsme internal waits. * If set to non-zero value, device will * wakeup to handle the internal wakeup * instead of handling it while woken up * due to external activity. */ // sizeof = 9 /* Since 1.2.0 */ uint8_t version; /*!< Request structure version: * 0 < 1.2.0 * 1 >= 1.2.0 */ uint16_t mintime_hi; /*!< Extend minimum wait time to 32bit range */ uint16_t maxtime_hi; /*!< Extend maximum wait time to 32bit range */ // sizeof = 14 /* Note: The size of this structure can grow up to 64 bytes without causing * binary compatibility breaks, see struct _iphb_req_t below */ }; /**@brief Message from iphbd to client ("wake up!") */ struct _iphb_wait_resp_t { time_t waited; /*!< time in secs client really waited */ }; /**@brief Command code */ enum _iphb_cmd_t { IPHB_WAIT = 0, /*!< wait heartbeat */ IPHB_STAT = 1, /*!< get statistics */ }; /**@brief Request */ struct _iphb_req_t { enum _iphb_cmd_t cmd; /*!< command code */ union { struct _iphb_wait_req_t wait; /*!< wait request */ char dummy[64]; } u; }; enum { DSME_MSG_ENUM(DSM_MSGTYPE_WAIT, 0x00000600), DSME_MSG_ENUM(DSM_MSGTYPE_WAKEUP, 0x00000601), }; typedef struct { DSMEMSG_PRIVATE_FIELDS struct _iphb_wait_req_t req; void* data; } DSM_MSGTYPE_WAIT; typedef struct { DSMEMSG_PRIVATE_FIELDS struct _iphb_wait_resp_t resp; void* data; } DSM_MSGTYPE_WAKEUP; #endif /* IPHB_INTERNAL_H */ libiphb-1.2.4+15.10.20150929/.gitignore0000644000015300001610000000125612602561704017467 0ustar pbuserpbgroup00000000000000*.o *.lo *.la .*.swp .deps .libs .dirstamp Makefile Makefile.in aclocal.m4 config.guess config.h config.h.in config.log config.status config.sub configure cscope.out depcomp compile install-sh libtool ltmain.sh missing stamp-h1 tags autom4te.cache debian/*.log debian/libiphb0 build-stamp configure-stamp debian/files debian/hbtest-dbg.substvars debian/hbtest-dbg/ debian/hbtest.substvars debian/hbtest/ debian/libiphb-dev.substvars debian/libiphb-dev/ debian/libiphb0-dbg.substvars debian/libiphb0-dbg/ debian/libiphb0.substvars debian/libiphb0.postinst.debhelper debian/libiphb0.postrm.debhelper debian/tmp/ tests/hbtest tests/hbtest2 src/libiphb.pc src/libiphb-uninstalled.pc m4/ libiphb-1.2.4+15.10.20150929/ChangeLog0000644000015300001610000000000012602561704017233 0ustar pbuserpbgroup00000000000000libiphb-1.2.4+15.10.20150929/AUTHORS0000644000015300001610000000017712602561704016550 0ustar pbuserpbgroup00000000000000Raimo Vuonnala Semi Malinen Matias Muhonen libiphb-1.2.4+15.10.20150929/INSTALL0000644000015300001610000002203012602561704016521 0ustar pbuserpbgroup00000000000000Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. This file is free documentation; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. (Caching is disabled by default to prevent problems with accidental use of stale cache files.) If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You only need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for configuration parameters by setting variables in the command line or in the environment. Here is an example: ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not support the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=PATH' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of machine the package will run on. Usually, assuming the package is built to be run on the _same_ architectures, `configure' can figure that out, but if it prints a message saying it cannot guess the machine type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the machine type. If you are _building_ compiler tools for cross-compiling, you should use the `--target=TYPE' option to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the "host" platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Defining Variables ================== Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc will cause the specified gcc to be used as the C compiler (unless it is overridden in the site shell script). `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of the options to `configure', and exit. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. libiphb-1.2.4+15.10.20150929/README0000644000015300001610000000000012602561704016341 0ustar pbuserpbgroup00000000000000libiphb-1.2.4+15.10.20150929/configure.ac0000644000015300001610000000362612602561704017770 0ustar pbuserpbgroup00000000000000# Package name and version AC_INIT(libiphb, 1.2.4) AM_INIT_AUTOMAKE AC_PREREQ([2.61]) AC_CONFIG_SRCDIR([src/libiphb.c]) # NOTE: Must the LT version must be changed when code is released: # - If interfaces changed/added/removed: lt_current++, lt_rev=0 # - If interfaces added: lt_age++ # - If Interfaces removed: lt_age=0 # - If only code changes (interface untouched): lt_rev++ iphb_lt_current=0 iphb_lt_rev=0 iphb_lt_age=0 AC_SUBST([IPHB_LT_VERSION],[$iphb_lt_current:$iphb_lt_rev:$iphb_lt_age]) # # Compiler and linker flags # AC_DEFINE_UNQUOTED([PRG_VERSION],[$VERSION],[Version for libiphb]) # FIXME: DSME_LOG_ENABLE should be proper&working configure option #AC_DEFINE([DSME_LOG_ENABLE], [1]) AC_SUBST(C_GENFLAGS, ["-pthread -g -std=c99 -Wall -Wextra -Wwrite-strings -Wmissing-prototypes -Werror"]) AC_SUBST(C_OPTFLAGS, ["-O2 -s"]) AC_SUBST(C_DBGFLAGS, ["-g -DDEBUG -DDSME_LOG_ENABLE"]) # Checks for programs. AC_PROG_CC AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET AC_PROG_LIBTOOL PKG_PROG_PKG_CONFIG # Specify dir for local macros AC_CONFIG_MACRO_DIR([m4]) # Enable per-target compiler options AM_PROG_CC_C_O() # Pkgconf checks PKG_CHECK_MODULES(GLIB, glib-2.0) PKG_CHECK_MODULES(DBUS, dbus-1) PKG_CHECK_MODULES(DBUSGLIB, dbus-glib-1) PKG_CHECK_MODULES(MCE, mce) # Check libs (that are not yet checked) AC_CHECK_LIB([dsme], [dsmesock_init], [AC_MSG_NOTICE([got libdsme])], AC_MSG_FAILURE([libdsme required!]), [$GLIB_LIBS]) # Check headers AC_CHECK_HEADERS([arpa/inet.h stdlib.h string.h sys/ioctl.h sys/socket.h unistd.h]) # Checks for typedefs, structures, and compiler characteristics. AC_TYPE_PID_T AC_TYPE_SIZE_T # Check common library functions AC_FUNC_MALLOC AC_CHECK_FUNCS([inet_ntoa memset select socket strerror]) # Create files AC_CONFIG_FILES([Makefile src/Makefile src/libiphb-uninstalled.pc src/libiphb.pc tests/Makefile]) AC_OUTPUT