include/net.h

   1 /*
   2   Pacman Arena
   3   Copyright (C) 2003 Nuno Subtil
   4
   5   This program is free software; you can redistribute it and/or
   6   modify it under the terms of the GNU General Public License
   7   as published by the Free Software Foundation; either version 2
   8   of the License, or (at your option) any later version.
   9
  10   This program is distributed in the hope that it will be useful,
  11   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13   GNU General Public License for more details.
  14
  15   You should have received a copy of the GNU General Public License
  16   along with this program; if not, write to the Free Software
  17   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  18 */
  19
  20 /* $Id: net.h,v 1.1 2003/11/27 22:11:57 nsubtil Exp $ */
  21
  22 #ifndef _NET_H
  23 #define _NET_H
  24
  25 extern int server_running;
  26 extern int client_running;
  27
  28 /* new connection request */
  29 #define PTYPE_REQ_NEWCONN 1
  30 struct packet_newconn
  31 {
  32 };
  33
  34 /* connection accepted */
  35 #define PTYPE_REPLY_CONNOK 2
  36 struct packet_r_connok
  37 {
  38         int player_id;
  39 };
  40
  41 #define NET_PACMAN_PORT 1203
  42 #define NET_MAX_PACKET_SIZE 10
  43
  44 void net_server_init(void);
  45 void net_client_init(char *hostname);
  46 void net_wait_packet(UDPsocket sock, UDPpacket *pack);
  47 void net_send_packet(UDPsocket sock, Uint8 ptype, void *pdata, IPaddress dest);
  48 void net_encode(UDPpacket *pack, Uint8 ptype, void *pdata);
  49 int net_decode_ptype(UDPpacket *pack);
  50 void net_decode_pdata(UDPpacket *pack, void *data);
  51 void net_pack_byte(UDPpacket *pack, Uint8 value);
  52 void net_pack_int32(UDPpacket *pack, Uint32 value);
  53 void net_server_update(void);
  54 void net_client_update(void);
  55
  56 #endif