| 1 | #ifndef SOCKET_H |
| 2 | #define SOCKET_H |
| 3 | /*=========================================================================*\ |
| 4 | * LuaSocket 2.0.2 |
| 5 | * Copyright (C) 2004-2007 Diego Nehab |
| 6 | * |
| 7 | * Socket compatibilization module |
| 8 | * |
| 9 | * BSD Sockets and WinSock are similar, but there are a few irritating |
| 10 | * differences. Also, not all *nix platforms behave the same. This module |
| 11 | * (and the associated usocket.h and wsocket.h) factor these differences and |
| 12 | * creates a interface compatible with the io.h module. |
| 13 | * |
| 14 | * RCS ID: $Id: socket.h 2 2006-04-30 19:30:47Z brunoos $ |
| 15 | \*=========================================================================*/ |
| 16 | #include "io.h" |
| 17 | |
| 18 | /*=========================================================================*\ |
| 19 | * Platform specific compatibilization |
| 20 | \*=========================================================================*/ |
| 21 | #ifdef _WIN32 |
| 22 | #include "wsocket.h" |
| 23 | #else |
| 24 | #include "usocket.h" |
| 25 | #endif |
| 26 | |
| 27 | /*=========================================================================*\ |
| 28 | * The connect and accept functions accept a timeout and their |
| 29 | * implementations are somewhat complicated. We chose to move |
| 30 | * the timeout control into this module for these functions in |
| 31 | * order to simplify the modules that use them. |
| 32 | \*=========================================================================*/ |
| 33 | #include "timeout.h" |
| 34 | |
| 35 | /*=========================================================================*\ |
| 36 | * Functions bellow implement a comfortable platform independent |
| 37 | * interface to sockets |
| 38 | \*=========================================================================*/ |
| 39 | int socket_open(void); |
| 40 | int socket_close(void); |
| 41 | void socket_destroy(p_socket ps); |
| 42 | void socket_setnonblocking(p_socket ps); |
| 43 | void socket_setblocking(p_socket ps); |
| 44 | int socket_waitfd(p_socket ps, int sw, p_timeout tm); |
| 45 | const char *socket_strerror(int err); |
| 46 | int socket_error(); |
| 47 | |
| 48 | #endif /* SOCKET_H */ |