mirror of
https://github.com/lunarmodules/luasocket.git
synced 2024-11-15 01:38:23 +01:00
128 lines
3.8 KiB
C
128 lines
3.8 KiB
C
/*=========================================================================*\
|
|
* LuaSocket toolkit
|
|
* Networking support for the Lua language
|
|
* Diego Nehab
|
|
* 26/11/1999
|
|
*
|
|
* This library is part of an effort to progressively increase the network
|
|
* connectivity of the Lua language. The Lua interface to networking
|
|
* functions follows the Sockets API closely, trying to simplify all tasks
|
|
* involved in setting up both client and server connections. The provided
|
|
* IO routines, however, follow the Lua style, being very similar to the
|
|
* standard Lua read and write functions.
|
|
*
|
|
* RCS ID: $Id$
|
|
\*=========================================================================*/
|
|
|
|
/*=========================================================================*\
|
|
* Standard include files
|
|
\*=========================================================================*/
|
|
#include <lua.h>
|
|
#include <lauxlib.h>
|
|
|
|
/*=========================================================================*\
|
|
* LuaSocket includes
|
|
\*=========================================================================*/
|
|
#include "luasocket.h"
|
|
|
|
#include "auxiliar.h"
|
|
#include "timeout.h"
|
|
#include "buffer.h"
|
|
#include "socket.h"
|
|
#include "inet.h"
|
|
#include "tcp.h"
|
|
#include "udp.h"
|
|
#include "select.h"
|
|
#include "smtp.h"
|
|
#include "mime.h"
|
|
|
|
/*=========================================================================*\
|
|
* Declarations
|
|
\*=========================================================================*/
|
|
static int base_open(lua_State *L);
|
|
static int mod_open(lua_State *L, const luaL_reg *mod);
|
|
|
|
/*-------------------------------------------------------------------------*\
|
|
* Setup basic stuff.
|
|
\*-------------------------------------------------------------------------*/
|
|
static int base_open(lua_State *L)
|
|
{
|
|
/* create namespace table */
|
|
lua_pushstring(L, LUASOCKET_LIBNAME);
|
|
lua_newtable(L);
|
|
#ifdef LUASOCKET_DEBUG
|
|
lua_pushstring(L, "debug");
|
|
lua_pushnumber(L, 1);
|
|
lua_rawset(L, -3);
|
|
#endif
|
|
/* make version string available so scripts */
|
|
lua_pushstring(L, "version");
|
|
lua_pushstring(L, LUASOCKET_VERSION);
|
|
lua_rawset(L, -3);
|
|
/* store namespace as global */
|
|
lua_settable(L, LUA_GLOBALSINDEX);
|
|
/* make sure modules know what is our namespace */
|
|
lua_pushstring(L, "LUASOCKET_LIBNAME");
|
|
lua_pushstring(L, LUASOCKET_LIBNAME);
|
|
lua_settable(L, LUA_GLOBALSINDEX);
|
|
return 0;
|
|
}
|
|
|
|
static int mod_open(lua_State *L, const luaL_reg *mod)
|
|
{
|
|
for (; mod->name; mod++) mod->func(L);
|
|
#ifdef LUASOCKET_COMPILED
|
|
#include "ltn12.lch"
|
|
#include "auxiliar.lch"
|
|
#include "concat.lch"
|
|
#include "url.lch"
|
|
#include "callback.lch"
|
|
#include "mime.lch"
|
|
#include "smtp.lch"
|
|
#include "ftp.lch"
|
|
#include "http.lch"
|
|
#else
|
|
lua_dofile(L, "ltn12.lua");
|
|
lua_dofile(L, "auxiliar.lua");
|
|
lua_dofile(L, "concat.lua");
|
|
lua_dofile(L, "url.lua");
|
|
lua_dofile(L, "callback.lua");
|
|
lua_dofile(L, "mime.lua");
|
|
lua_dofile(L, "smtp.lua");
|
|
lua_dofile(L, "ftp.lua");
|
|
lua_dofile(L, "http.lua");
|
|
#endif
|
|
return 0;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*\
|
|
* Modules
|
|
\*-------------------------------------------------------------------------*/
|
|
static const luaL_reg mod[] = {
|
|
{"base", base_open},
|
|
{"aux", aux_open},
|
|
{"tm", tm_open},
|
|
{"buf", buf_open},
|
|
{"inet", inet_open},
|
|
{"tcp", tcp_open},
|
|
{"udp", udp_open},
|
|
{"select", select_open},
|
|
{"mime", mime_open},
|
|
{"smtp", smtp_open},
|
|
{NULL, NULL}
|
|
};
|
|
|
|
/*-------------------------------------------------------------------------*\
|
|
* Initializes all library modules.
|
|
\*-------------------------------------------------------------------------*/
|
|
LUASOCKET_API int luaopen_socket(lua_State *L)
|
|
{
|
|
if (!sock_open()) {
|
|
lua_pushnil(L);
|
|
lua_pushstring(L, "unable to initialize library");
|
|
return 2;
|
|
}
|
|
mod_open(L, mod);
|
|
return 1;
|
|
}
|