cpp/openttd-patchpack/source Files · src/network/core/game.h

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Patric Stout

Remove: DOS support

In 10 years there was no active development on DOS. Although it
turned out to still work, the FPS was very bad. There is little
interest in the current community to look into this.

Further more, we like to switch to c++11 functions for threads,
which are not implemented by DJGPP, the only current compiler
for DOS.

Additionally, DOS is the only platform which does not support
networking. It is the reason we have tons of #ifdefs to support
disabling networking.

By removing DOS support, we can both use c++11 functions for threads,
and remove all the code related to disabling network. Sadly, this
means we have to see DOS go.

Of course, if you feel up for the task, simply revert this commit,
and implement stub c++11 functions for threads and stub functions
for networking. We are more than happy to accept such Pull Request.

/* $Id$ */

/*
 * This file is part of OpenTTD.
 * 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.
 * 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.
 * 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/>.
 */

/**
 * @file game.h Information about a game that is sent between a
 *              game server, game client and masterserver.
 */

#ifndef NETWORK_CORE_GAME_H
#define NETWORK_CORE_GAME_H

#include "config.h"
#include "../../newgrf_config.h"
#include "../../date_type.h"

#ifdef ENABLE_NETWORK

/**
 * The game information that is not generated on-the-fly and has to
 * be sent to the clients.
 */
struct NetworkServerGameInfo {
	char map_name[NETWORK_NAME_LENGTH];             ///< Map which is played ["random" for a randomized map]
	byte clients_on;                                ///< Current count of clients on server
};

/**
 * The game information that is sent from the server to the clients.
 */
struct NetworkGameInfo : NetworkServerGameInfo {
	GRFConfig *grfconfig;                           ///< List of NewGRF files used
	Date start_date;                                ///< When the game started
	Date game_date;                                 ///< Current date
	uint16 map_width;                               ///< Map width
	uint16 map_height;                              ///< Map height
	char server_name[NETWORK_NAME_LENGTH];          ///< Server name
	char hostname[NETWORK_HOSTNAME_LENGTH];         ///< Hostname of the server (if any)
	char server_revision[NETWORK_REVISION_LENGTH];  ///< The version number the server is using (e.g.: 'r304' or 0.5.0)
	bool dedicated;                                 ///< Is this a dedicated server?
	bool version_compatible;                        ///< Can we connect to this server or not? (based on server_revision)
	bool compatible;                                ///< Can we connect to this server or not? (based on server_revision _and_ grf_match
	bool use_password;                              ///< Is this server passworded?
	byte game_info_version;                         ///< Version of the game info
	byte server_lang;                               ///< Language of the server (we should make a nice table for this)
	byte clients_max;                               ///< Max clients allowed on server
	byte companies_on;                              ///< How many started companies do we have
	byte companies_max;                             ///< Max companies allowed on server
	byte spectators_on;                             ///< How many spectators do we have?
	byte spectators_max;                            ///< Max spectators allowed on server
	byte map_set;                                   ///< Graphical set
};

const char * GetNetworkRevisionString();

#endif /* ENABLE_NETWORK */

#endif /* NETWORK_CORE_GAME_H */