#ifndef __network_h
#define __network_h
 
#include <Winsock2.h>
 
/* initialize network. returns 0 on success */
int nw_init(void);
 
/* shutdown */
void nw_shutdown(void);
 
/* create socket and set to listening mode. returns 0 on success */
int nw_listen(SOCKET *sock, int port);
 
/* close a socket */
void nw_closesocket(SOCKET s);
 
typedef void (*accept_callback_t)(SOCKET client_sock, const char *client_ip, u_short client_port);
 
/* run accepting loop.
 * accepts connections on accept_sock till hExit is signaled
 * upon accepting the connection callback is called
 */
int nw_accept_loop(SOCKET accept_sock, HANDLE h_exit, accept_callback_t callback);
 
/* 
 * install console handler reacting to various break events by signaling an event 
 * returns event handle
 */
HANDLE nw_install_break_handler(void);
 
#endif