apps/openchess/src/game.h

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2008  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   4  *
   5  *  This program is free software: you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation, either version 3 of the License, or
   8  *  (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, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19
  20 #ifndef _GAME_H
  21 #define _GAME_H
  22
  23 #include "client.h"
  24
  25 /* game structure */
  26 typedef struct game_context {
  27         struct game_context *next, *prev;
  28
  29         char *name;
  30         unsigned char play;
  31         unsigned short round;
  32         char player;
  33
  34         client_t *white;
  35         client_t *black;
  36
  37         char board[8][8];
  38
  39 } game_t;
  40
  41 /* externs */
  42 extern game_t *game_find (char *name);
  43 extern game_t *game_findbyclient (client_t *client);
  44 extern game_t *game_new (client_t *client, char *name, unsigned name_len);
  45 extern int game_quit (game_t *game);
  46 extern int game_join (client_t *client, game_t *game);
  47 extern int game_sync (client_t *client, game_t *game);
  48 extern int game_pos (client_t *client, game_t *game, unsigned char x_old, unsigned char y_old, unsigned char x, unsigned char y);
  49 extern int game_getlist (client_t *client);
  50 extern int init_game ();
  51
  52 #endif