src/network/network.h

   1 /* $Id$ */
   2
   3 /*
   4  * This file is part of OpenTTD.
   5  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
   6  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   7  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
   8  */
   9
  10 /** @file network.h Basic functions/variables used all over the place. */
  11
  12 #ifndef NETWORK_H
  13 #define NETWORK_H
  14
  15
  16 #ifdef ENABLE_NETWORK
  17
  18 void NetworkStartUp();
  19 void NetworkShutDown();
  20 void NetworkDrawChatMessage();
  21 bool HasClients();
  22
  23 extern bool _networking;         ///< are we in networking mode?
  24 extern bool _network_server;     ///< network-server is active
  25 extern bool _network_available;  ///< is network mode available?
  26 extern bool _network_dedicated;  ///< are we a dedicated server?
  27 extern bool _is_network_server;  ///< Does this client wants to be a network-server?
  28
  29 #else /* ENABLE_NETWORK */
  30 /* Network function stubs when networking is disabled */
  31
  32 static inline void NetworkStartUp() {}
  33 static inline void NetworkShutDown() {}
  34 static inline void NetworkDrawChatMessage() {}
  35 static inline bool HasClients() { return false; }
  36
  37 #define _networking 0
  38 #define _network_server 0
  39 #define _network_available 0
  40 #define _network_dedicated 0
  41 #define _is_network_server 0
  42
  43 #endif /* ENABLE_NETWORK */
  44 #endif /* NETWORK_H */