luasocket-2.0.2/src/options.h

#ifndef OPTIONS_H
#define OPTIONS_H
/*=========================================================================*\
* Common option interface 
* LuaSocket toolkit
*
* This module provides a common interface to socket options, used mainly by
* modules UDP and TCP. 
*
* RCS ID: $Id: options.h,v 1.4 2005/10/07 04:40:59 diego Exp $
\*=========================================================================*/

#include "lua.h"
#include "socket.h"

/* option registry */
typedef struct t_opt {
  const char *name;
  int (*func)(lua_State *L, p_socket ps);
} t_opt;
typedef t_opt *p_opt;

/* supported options */
int opt_dontroute(lua_State *L, p_socket ps);
int opt_broadcast(lua_State *L, p_socket ps);
int opt_reuseaddr(lua_State *L, p_socket ps);
int opt_tcp_nodelay(lua_State *L, p_socket ps);
int opt_keepalive(lua_State *L, p_socket ps);
int opt_linger(lua_State *L, p_socket ps);
int opt_reuseaddr(lua_State *L, p_socket ps);
int opt_ip_multicast_ttl(lua_State *L, p_socket ps);
int opt_ip_multicast_loop(lua_State *L, p_socket ps);
int opt_ip_add_membership(lua_State *L, p_socket ps);
int opt_ip_drop_membersip(lua_State *L, p_socket ps);

/* invokes the appropriate option handler */
int opt_meth_setoption(lua_State *L, p_opt opt, p_socket ps);

#endif