问题
I am looking to do socket communications (listen, accept, connect, recv, send, disconnect) in both linux and windows. My project is in C, so unless someone can think of a way for me to integrate C++ libraries into a C project the library will have to be in C as well.
Ultimately, I would like the library to have ipv6 support and non-blocking mode, however, these things are not essential.
Does anyone know of any libraries/cross-platform example code? Even just large code snippets would help. So far the few socket libraries I have found have been in C++.
回答1:
Off-hand, I can think of four libraries:
GLib Channels from the GLib framework can abstract socket usage, but you'll need platform-specific code for socket creation.
libuv is a platform abstraction layer for node.js and handles, among other things, sockets and async IO.
The Apache Portable Runtime also contains network routines.
The Netscape Portable Runtime does socket manipulation as well.
回答2:
The plibsys library provides all the requested features: cross-platform and portable, lightweight, provides socket IPv4 and IPv6 support as well as many other useful things like multithreading. Works with sockets in non-blocking mode (though you can switch to a blocking one, too). Has quite a good documentation with the test code examples.
回答3:
I don't know one library that complies both Windows and Linux but I think winsock is similar enough to Linux socket programming.
In particular it supplies you 'select()' and the other functions mentioned. I guess you will need a very thin #ifdef wrapper to avoid type casting warnings.
See here the winsock page for select
回答4:
check HS Sockets C Source Library for Windows and Linux
回答5:
Ptlib provides cross platform C++ code that works well for sockets. www.opalvoip.org
Copes nicely with threads. Some support for mac and BSD. Under active development and maintainance. MPL Core library in Ekiga - the preferred desktop app that does SIP & H.323
For windows - it compiles with MSVC. for linux, it compiles with gcc autoconf make etc.
OK, it is C++, but you can work with that... Have a the source inside ptlib/samples - there are many examples of using ptlib there.
回答6:
The Boost library includes these features.
来源：https://stackoverflow.com/questions/9201244/know-of-any-cross-platform-socket-library-windows-linux-in-c