io_operations-0.2.0/.gitignore000064400017500000144000000000231260046676400145750ustar0000000000000000Cargo.lock target/ io_operations-0.2.0/.travis.yml000064400017500000144000000023651260046676400147310ustar0000000000000000language: rust sudo: false addons: apt: packages: - libcurl4-openssl-dev - libelf-dev - libdw-dev rust: - nightly - beta - stable before_script: - | pip install 'travis-cargo<0.2' --user && export PATH=$HOME/.local/bin:$PATH script: - | travis-cargo build && travis-cargo test && travis-cargo --only nightly bench && travis-cargo --only stable doc after_success: - travis-cargo --only stable doc-upload # measure code coverage and upload to coveralls.io - travis-cargo coveralls --no-sudo env: global: - TRAVIS_CARGO_NIGHTLY_FEATURE="" - secure: 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 io_operations-0.2.0/Cargo.toml000064400017500000144000000014541260036612300145320ustar0000000000000000# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO # # When uploading crates to the registry Cargo will automatically # "normalize" Cargo.toml files for maximal compatibility # with all versions of Cargo and also rewrite `path` dependencies # to registry (e.g., crates.io) dependencies. # # If you are reading this file be aware that the original Cargo.toml # will likely look very different (and much more reasonable). # See Cargo.toml.orig for the original contents. [package] name = "io_operations" version = "0.2.0" authors = ["Cruz Julian Bishop "] description = "Provides common I/O operations" documentation = "http://techern.github.io/IoOperations-RS" readme = "README.md" keywords = [ "IO", "TCP", ] license = "MIT" repository = "https://github.com/Techern/IoOperations-RS" io_operations-0.2.0/Cargo.toml.orig000064400017500000144000000005171260036612300154700ustar0000000000000000[package] name = "io_operations" version = "0.2.0" authors = ["Cruz Julian Bishop "] description = "Provides common I/O operations" repository = "https://github.com/Techern/IoOperations-RS" documentation = "http://techern.github.io/IoOperations-RS" readme = "README.md" keywords = ["IO", "TCP"] license = "MIT" io_operations-0.2.0/LICENSE000064400017500000144000000020631260046676400136200ustar0000000000000000The MIT License (MIT) Copyright (c) 2015 Techern Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. io_operations-0.2.0/README.md000064400017500000144000000007241260047164500140660ustar0000000000000000### IoOperations ## Common I/O operations for Rust [![Build Status](https://travis-ci.org/Techern/IoOperations-RS.svg?branch=master)](https://travis-ci.org/Techern/IoOperations-RS) [![Crates.io](https://img.shields.io/crates/v/io_operations.svg)](https://crates.io/crates/io_operations) [![Coverage Status](https://coveralls.io/repos/Techern/IoOperations-RS/badge.svg?branch=master&service=github)](https://coveralls.io/github/Techern/IoOperations-RS?branch=master) io_operations-0.2.0/src/lib.rs000064400017500000144000000133251260047132100145020ustar0000000000000000//! Various I/O operations for Rust pub mod reader; pub mod writer; #[cfg(test)] mod test { use super::reader::Reader; use super::writer::Writer; use std::io::Cursor; #[test] fn test_read_write_u8() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_unsigned_byte(15).is_ok()); assert!(vector.write_unsigned_byte(62).is_ok()); vector.set_position(0); assert_eq!(15, vector.read_unsigned_byte().unwrap()); assert_eq!(62, vector.read_unsigned_byte().unwrap()); } #[test] fn test_read_write_i8() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_signed_byte(-43).is_ok()); assert!(vector.write_signed_byte(33).is_ok()); vector.set_position(0); assert_eq!(-43, vector.read_signed_byte().unwrap()); assert_eq!(33, vector.read_signed_byte().unwrap()); } #[test] fn test_read_write_be_u16() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_unsigned_be_short(64241).is_ok()); assert!(vector.write_unsigned_be_short(4).is_ok()); vector.set_position(0); assert_eq!(64241, vector.read_unsigned_be_short().unwrap()); assert_eq!(4, vector.read_unsigned_be_short().unwrap()); } #[test] fn test_read_write_le_u16() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_unsigned_le_short(64241).is_ok()); assert!(vector.write_unsigned_le_short(4).is_ok()); vector.set_position(0); assert_eq!(64241, vector.read_unsigned_le_short().unwrap()); assert_eq!(4, vector.read_unsigned_le_short().unwrap()); } #[test] fn test_read_write_be_i16() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_signed_be_short(-12234).is_ok()); assert!(vector.write_signed_be_short(24524).is_ok()); vector.set_position(0); assert_eq!(-12234, vector.read_signed_be_short().unwrap()); assert_eq!(24524, vector.read_signed_be_short().unwrap()); } #[test] fn test_read_write_le_i16() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_signed_le_short(-12234).is_ok()); assert!(vector.write_signed_le_short(24524).is_ok()); vector.set_position(0); assert_eq!(-12234, vector.read_signed_le_short().unwrap()); assert_eq!(24524, vector.read_signed_le_short().unwrap()); } #[test] fn test_read_write_be_u32() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_unsigned_be_int(4000000000).is_ok()); assert!(vector.write_unsigned_be_int(26436735).is_ok()); vector.set_position(0); assert_eq!(4000000000, vector.read_unsigned_be_int().unwrap()); assert_eq!(26436735, vector.read_unsigned_be_int().unwrap()); } #[test] fn test_read_write_le_u32() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_unsigned_le_int(4000000000).is_ok()); assert!(vector.write_unsigned_le_int(26436735).is_ok()); vector.set_position(0); assert_eq!(4000000000, vector.read_unsigned_le_int().unwrap()); assert_eq!(26436735, vector.read_unsigned_le_int().unwrap()); } #[test] fn test_read_write_be_i32() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_signed_be_int(-2100000000).is_ok()); assert!(vector.write_signed_be_int(26436735).is_ok()); vector.set_position(0); assert_eq!(-2100000000, vector.read_signed_be_int().unwrap()); assert_eq!(26436735, vector.read_signed_be_int().unwrap()); } #[test] fn test_read_write_le_i32() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_signed_le_int(-2100000000).is_ok()); assert!(vector.write_signed_le_int(26436735).is_ok()); vector.set_position(0); assert_eq!(-2100000000, vector.read_signed_le_int().unwrap()); assert_eq!(26436735, vector.read_signed_le_int().unwrap()); } #[test] fn test_read_write_be_u64() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_unsigned_be_long(35754238465284).is_ok()); assert!(vector.write_unsigned_be_long(423).is_ok()); vector.set_position(0); assert_eq!(35754238465284, vector.read_unsigned_be_long().unwrap()); assert_eq!(423, vector.read_unsigned_be_long().unwrap()); } #[test] fn test_read_write_le_u64() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_unsigned_le_long(35754238465284).is_ok()); assert!(vector.write_unsigned_le_long(423).is_ok()); vector.set_position(0); assert_eq!(35754238465284, vector.read_unsigned_le_long().unwrap()); assert_eq!(423, vector.read_unsigned_le_long().unwrap()); } #[test] fn test_read_write_be_i64() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_signed_be_long(-5754238465284).is_ok()); assert!(vector.write_signed_be_long(423).is_ok()); vector.set_position(0); assert_eq!(-5754238465284, vector.read_signed_be_long().unwrap()); assert_eq!(423, vector.read_signed_be_long().unwrap()); } #[test] fn test_read_write_le_i64() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.write_signed_le_long(-5754238465284).is_ok()); assert!(vector.write_signed_le_long(423).is_ok()); vector.set_position(0); assert_eq!(-5754238465284, vector.read_signed_le_long().unwrap()); assert_eq!(423, vector.read_signed_le_long().unwrap()); } } io_operations-0.2.0/src/reader.rs000064400017500000144000000330151260047303100151740ustar0000000000000000//! Reading I/O operations use std::io::{Read, Error, ErrorKind}; /// Extends the Read trait to provide common I/O reader operations pub trait Reader : Read { /// Reads an unsigned byte from this Reader fn read_unsigned_byte(&mut self) -> Result { let mut raw_buffer = vec![0u8; 1]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 1 { return Ok(raw_buffer[0]); } else { return Err(Error::new(ErrorKind::Other, "Could not read one byte (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads a signed byte from this Reader fn read_signed_byte(&mut self) -> Result { let mut raw_buffer = vec![0u8; 1]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 1 { return Ok(raw_buffer[0] as i8); } else { return Err(Error::new(ErrorKind::Other, "Could not read one byte (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads an unsigned big-endian short from this Reader fn read_unsigned_be_short(&mut self) -> Result { let mut raw_buffer = vec![0u8; 2]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 2 { return Ok( ((raw_buffer[0] as u16) << 8) | raw_buffer[1] as u16 ); } else { return Err(Error::new(ErrorKind::Other, "Could not read two bytes (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads an unsigned little-endian short from this Reader fn read_unsigned_le_short(&mut self) -> Result { let mut raw_buffer = vec![0u8; 2]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 2 { return Ok( raw_buffer[0] as u16 | ((raw_buffer[1] as u16) << 8) ); } else { return Err(Error::new(ErrorKind::Other, "Could not read two bytes (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads a signed big-endian short from this Reader fn read_signed_be_short(&mut self) -> Result { let mut raw_buffer = vec![0u8; 2]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 2 { return Ok( ((raw_buffer[0] as i16) << 8) | raw_buffer[1] as i16 ); } else { return Err(Error::new(ErrorKind::Other, "Could not read two bytes (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads a signed little-endian short from this Reader fn read_signed_le_short(&mut self) -> Result { let mut raw_buffer = vec![0u8; 2]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 2 { return Ok( raw_buffer[0] as i16 | ((raw_buffer[1] as i16) << 8) ); } else { return Err(Error::new(ErrorKind::Other, "Could not read two bytes (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads an unsigned big-endian integer from this Reader fn read_unsigned_be_int(&mut self) -> Result { let mut raw_buffer = vec![0u8; 4]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 4 { return Ok( ((raw_buffer[0] as u32) << 24) | ((raw_buffer[1] as u32) << 16) | ((raw_buffer[2] as u32) << 8) | raw_buffer[3] as u32 ); } else { return Err(Error::new(ErrorKind::Other, "Could not read four bytes (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads an unsigned little-endian integer from this Reader fn read_unsigned_le_int(&mut self) -> Result { let mut raw_buffer = vec![0u8; 4]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 4 { return Ok( raw_buffer[0] as u32 | ((raw_buffer[1] as u32) << 8) | ((raw_buffer[2] as u32) << 16) | ((raw_buffer[3] as u32) << 24) ); } else { return Err(Error::new(ErrorKind::Other, "Could not read four bytes (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads a signed big-endian integer from this Reader fn read_signed_be_int(&mut self) -> Result { let mut raw_buffer = vec![0u8; 4]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 4 { return Ok( ((raw_buffer[0] as i32) << 24) | ((raw_buffer[1] as i32) << 16) | ((raw_buffer[2] as i32) << 8) | raw_buffer[3] as i32 ); } else { return Err(Error::new(ErrorKind::Other, "Could not read four bytes (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads a signed little-endian integer from this Reader fn read_signed_le_int(&mut self) -> Result { let mut raw_buffer = vec![0u8; 4]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 4 { return Ok( raw_buffer[0] as i32 | ((raw_buffer[1] as i32) << 8) | ((raw_buffer[2] as i32) << 16) | ((raw_buffer[3] as i32) << 24) ); } else { return Err(Error::new(ErrorKind::Other, "Could not read four bytes (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads an unsigned big-endian long from this Reader fn read_unsigned_be_long(&mut self) -> Result { let mut raw_buffer = vec![0u8; 8]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 8 { return Ok( ((raw_buffer[0] as u64) << 56) | ((raw_buffer[1] as u64) << 48) | ((raw_buffer[2] as u64) << 40) | ((raw_buffer[3] as u64) << 32) | ((raw_buffer[4] as u64) << 24) | ((raw_buffer[5] as u64) << 16) | ((raw_buffer[6] as u64) << 8) | raw_buffer[7] as u64 ); } else { return Err(Error::new(ErrorKind::Other, "Could not read eight bytes (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads a signed big-endian long from this Reader fn read_signed_be_long(&mut self) -> Result { let mut raw_buffer = vec![0u8; 8]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 8 { return Ok( ((raw_buffer[0] as i64) << 56) | ((raw_buffer[1] as i64) << 48) | ((raw_buffer[2] as i64) << 40) | ((raw_buffer[3] as i64) << 32) | ((raw_buffer[4] as i64) << 24) | ((raw_buffer[5] as i64) << 16) | ((raw_buffer[6] as i64) << 8) | raw_buffer[7] as i64 ); } else { return Err(Error::new(ErrorKind::Other, "Could not read eight bytes (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads an unsigned little-endian long from this Reader fn read_unsigned_le_long(&mut self) -> Result { let mut raw_buffer = vec![0u8; 8]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 8 { return Ok( raw_buffer[0] as u64 | ((raw_buffer[1] as u64) << 8) | ((raw_buffer[2] as u64) << 16) | ((raw_buffer[3] as u64) << 24) | ((raw_buffer[4] as u64) << 32) | ((raw_buffer[5] as u64) << 40) | ((raw_buffer[6] as u64) << 48) | ((raw_buffer[7] as u64) << 56) ); } else { return Err(Error::new(ErrorKind::Other, "Could not read eight bytes (end of stream?)")); } }, Err(error) => { return Err(error); } } } /// Reads a signed little-endian long from this Reader fn read_signed_le_long(&mut self) -> Result { let mut raw_buffer = vec![0u8; 8]; match self.read(&mut raw_buffer) { Ok(count) => { if count == 8 { return Ok( raw_buffer[0] as i64 | ((raw_buffer[1] as i64) << 8) | ((raw_buffer[2] as i64) << 16) | ((raw_buffer[3] as i64) << 24) | ((raw_buffer[4] as i64) << 32) | ((raw_buffer[5] as i64) << 40) | ((raw_buffer[6] as i64) << 48) | ((raw_buffer[7] as i64) << 56) ); } else { return Err(Error::new(ErrorKind::Other, "Could not read eight bytes (end of stream?)")); } }, Err(error) => { return Err(error); } } } } impl Reader for ::std::io::Cursor> { } impl Reader for ::std::net::TcpStream { } #[cfg(test)] mod tests { use super::Reader; use std::io::Cursor; #[test] fn test_read_empty_u8() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_unsigned_byte().is_err()); } #[test] fn test_read_empty_i8() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_signed_byte().is_err()); } #[test] fn test_read_empty_le_u16() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_unsigned_le_short().is_err()); } #[test] fn test_read_empty_le_i16() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_signed_le_short().is_err()); } #[test] fn test_read_empty_be_u16() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_unsigned_be_short().is_err()); } #[test] fn test_read_empty_be_i16() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_signed_be_short().is_err()); } #[test] fn test_read_empty_be_u32() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_unsigned_be_int().is_err()); } #[test] fn test_read_empty_be_i32() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_signed_be_int().is_err()); } #[test] fn test_read_empty_le_u32() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_unsigned_le_int().is_err()); } #[test] fn test_read_empty_le_i32() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_signed_le_int().is_err()); } #[test] fn test_read_empty_be_u64() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_unsigned_be_long().is_err()); } #[test] fn test_read_empty_be_i64() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_signed_be_long().is_err()); } #[test] fn test_read_empty_le_u64() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_unsigned_le_long().is_err()); } #[test] fn test_read_empty_le_i64() { let mut vector = Cursor::new(vec![0u8; 0]); assert!(vector.read_signed_le_long().is_err()); } } io_operations-0.2.0/src/writer.rs000064400017500000144000000141231260046676400152640ustar0000000000000000//! Writing I/O operations use std::io::Write; use std::io::Result; /// Extends the Write trait to provide common I/O writer operations pub trait Writer : Write { /// Writes an unsigned byte to this Writer fn write_unsigned_byte(&mut self, value: u8) -> Result<()> { let raw_buffer = vec![value]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes a signed byte to this Writer fn write_signed_byte(&mut self, value: i8) -> Result<()> { let raw_buffer = vec![value as u8]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes an unsigned little-endian short to this Writer fn write_unsigned_le_short(&mut self, value: u16) -> Result<()> { let raw_buffer = vec![ value as u8, (value >> 8) as u8 ]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes an unsigned big-endian short to this Writer fn write_unsigned_be_short(&mut self, value: u16) -> Result<()> { let raw_buffer = vec![ (value >> 8) as u8, value as u8 ]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes a signed little-endian short to this Writer fn write_signed_le_short(&mut self, value: i16) -> Result<()> { let raw_buffer = vec![ value as u8, (value >> 8) as u8 ]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes a signed big-endian short to this Writer fn write_signed_be_short(&mut self, value: i16) -> Result<()> { let raw_buffer = vec![ (value >> 8) as u8, value as u8 ]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes an unsigned little-endian integer to this Writer fn write_unsigned_le_int(&mut self, value: u32) -> Result<()> { let raw_buffer = vec![ value as u8, (value >> 8) as u8, (value >> 16) as u8, (value >> 24) as u8 ]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes an unsigned big-endian integer to this Writer fn write_unsigned_be_int(&mut self, value: u32) -> Result<()> { let raw_buffer = vec![ (value >> 24) as u8, (value >> 16) as u8, (value >> 8) as u8, value as u8 ]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes a signed little-endian integer to this Writer fn write_signed_le_int(&mut self, value: i32) -> Result<()> { let raw_buffer = vec![ value as u8, (value >> 8) as u8, (value >> 16) as u8, (value >> 24) as u8 ]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes a signed big-endian integer to this Writer fn write_signed_be_int(&mut self, value: i32) -> Result<()> { let raw_buffer = vec![ (value >> 24) as u8, (value >> 16) as u8, (value >> 8) as u8, value as u8 ]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes an unsigned little-endian long to this Writer fn write_unsigned_le_long(&mut self, value: u64) -> Result<()> { let raw_buffer = vec![ value as u8, (value >> 8) as u8, (value >> 16) as u8, (value >> 24) as u8, (value >> 32) as u8, (value >> 40) as u8, (value >> 48) as u8, (value >> 56) as u8 ]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes a signed little-endian long to this Writer fn write_signed_le_long(&mut self, value: i64) -> Result<()> { let raw_buffer = vec![ value as u8, (value >> 8) as u8, (value >> 16) as u8, (value >> 24) as u8, (value >> 32) as u8, (value >> 40) as u8, (value >> 48) as u8, (value >> 56) as u8 ]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes an unsigned big-endian long to this Writer fn write_unsigned_be_long(&mut self, value: u64) -> Result<()> { let raw_buffer = vec![ (value >> 56) as u8, (value >> 48) as u8, (value >> 40) as u8, (value >> 32) as u8, (value >> 24) as u8, (value >> 16) as u8, (value >> 8) as u8, value as u8 ]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } /// Writes a signed big-endian long to this Writer fn write_signed_be_long(&mut self, value: i64) -> Result<()> { let raw_buffer = vec![ (value >> 56) as u8, (value >> 48) as u8, (value >> 40) as u8, (value >> 32) as u8, (value >> 24) as u8, (value >> 16) as u8, (value >> 8) as u8, value as u8 ]; // Reassign to a buffer of raw u8s let raw_buffer: &[u8] = &raw_buffer[..]; self.write_all(raw_buffer) } } impl Writer for ::std::io::Cursor> { } impl Writer for ::std::net::TcpStream { } io_operations-0.2.0/Cargo.toml000064400017500000144000000014541260036612300145320ustar0000000000000000# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO # # When uploading crates to the registry Cargo will automatically # "normalize" Cargo.toml files for maximal compatibility # with all versions of Cargo and also rewrite `path` dependencies # to registry (e.g., crates.io) dependencies. # # If you are reading this file be aware that the original Cargo.toml # will likely look very different (and much more reasonable). # See Cargo.toml.orig for the original contents. [package] name = "io_operations" version = "0.2.0" authors = ["Cruz Julian Bishop "] description = "Provides common I/O operations" documentation = "http://techern.github.io/IoOperations-RS" readme = "README.md" keywords = [ "IO", "TCP", ] license = "MIT" repository = "https://github.com/Techern/IoOperations-RS" io_operations-0.2.0/Cargo.toml.orig000064400017500000144000000005171260036612300154700ustar0000000000000000[package] name = "io_operations" version = "0.2.0" authors = ["Cruz Julian Bishop "] description = "Provides common I/O operations" repository = "https://github.com/Techern/IoOperations-RS" documentation = "http://techern.github.io/IoOperations-RS" readme = "README.md" keywords = ["IO", "TCP"] license = "MIT"