server/sernet.h

   1 /**********************************************************************
   2  Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 2, or (at your option)
   6    any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12 ***********************************************************************/
  13 #ifndef FC__SERNET_H
  14 #define FC__SERNET_H
  15
  16 #ifdef __cplusplus
  17 extern "C" {
  18 #endif /* __cplusplus */
  19
  20 struct connection;
  21
  22 #define BUF_SIZE 512
  23
  24 #define SERVER_LAN_PORT 4555
  25 #define SERVER_LAN_TTL 1
  26 #define SERVER_LAN_VERSION 2
  27
  28 enum server_events {
  29   S_E_END_OF_TURN_TIMEOUT,
  30   S_E_OTHERWISE,
  31   S_E_FORCE_END_OF_SNIFF,
  32 };
  33
  34 enum server_events server_sniff_all_input(void);
  35
  36 int server_open_socket(void);
  37 void flush_packets(void);
  38 void close_connections_and_socket(void);
  39 void init_connections(void);
  40 int server_make_connection(int new_sock,
  41                            const char *client_addr, const char *client_ip);
  42 void handle_conn_pong(struct connection *pconn);
  43 void handle_client_heartbeat(struct connection *pconn);
  44
  45 #ifdef __cplusplus
  46 }
  47 #endif /* __cplusplus */
  48
  49 #endif  /* FC__SERNET_H */