network_type.h

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00001 /* $Id: network_type.h 18809 2010-01-15 16:41:15Z rubidium $ */
00002 
00003 /*
00004  * This file is part of OpenTTD.
00005  * 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.
00006  * 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.
00007  * 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/>.
00008  */
00009 
00012 #ifndef NETWORK_TYPE_H
00013 #define NETWORK_TYPE_H
00014 
00015 #include "core/game.h"
00016 
00017 #ifdef ENABLE_NETWORK
00018 
00019 enum {
00021   MAX_CLIENTS = 255,
00022 
00028   MAX_CLIENT_SLOTS = 256,
00029 
00031   NETWORK_VEHICLE_TYPES = 5,
00032   NETWORK_STATION_TYPES = 5,
00033 };
00034 
00036 enum ClientID {
00037   INVALID_CLIENT_ID = 0, 
00038   CLIENT_ID_SERVER  = 1, 
00039   CLIENT_ID_FIRST   = 2, 
00040 };
00041 
00043 typedef uint8 ClientIndex;
00044 
00046 struct NetworkCompanyStats {
00047   uint16 num_vehicle[NETWORK_VEHICLE_TYPES];      
00048   uint16 num_station[NETWORK_STATION_TYPES];      
00049   bool ai;                                        
00050 };
00051 
00053 struct NetworkCompanyState {
00054   char password[NETWORK_PASSWORD_LENGTH];         
00055   uint16 months_empty;                            
00056 };
00057 
00058 struct NetworkClientInfo;
00059 
00060 enum NetworkPasswordType {
00061   NETWORK_GAME_PASSWORD,
00062   NETWORK_COMPANY_PASSWORD,
00063 };
00064 
00065 enum DestType {
00066   DESTTYPE_BROADCAST, 
00067   DESTTYPE_TEAM,      
00068   DESTTYPE_CLIENT,    
00069 };
00070 
00072 enum NetworkAction {
00073   NETWORK_ACTION_JOIN,
00074   NETWORK_ACTION_LEAVE,
00075   NETWORK_ACTION_SERVER_MESSAGE,
00076   NETWORK_ACTION_CHAT,
00077   NETWORK_ACTION_CHAT_COMPANY,
00078   NETWORK_ACTION_CHAT_CLIENT,
00079   NETWORK_ACTION_GIVE_MONEY,
00080   NETWORK_ACTION_NAME_CHANGE,
00081   NETWORK_ACTION_COMPANY_SPECTATOR,
00082   NETWORK_ACTION_COMPANY_JOIN,
00083   NETWORK_ACTION_COMPANY_NEW,
00084 };
00085 
00086 enum NetworkErrorCode {
00087   NETWORK_ERROR_GENERAL, // Try to use this one like never
00088 
00089   /* Signals from clients */
00090   NETWORK_ERROR_DESYNC,
00091   NETWORK_ERROR_SAVEGAME_FAILED,
00092   NETWORK_ERROR_CONNECTION_LOST,
00093   NETWORK_ERROR_ILLEGAL_PACKET,
00094   NETWORK_ERROR_NEWGRF_MISMATCH,
00095 
00096   /* Signals from servers */
00097   NETWORK_ERROR_NOT_AUTHORIZED,
00098   NETWORK_ERROR_NOT_EXPECTED,
00099   NETWORK_ERROR_WRONG_REVISION,
00100   NETWORK_ERROR_NAME_IN_USE,
00101   NETWORK_ERROR_WRONG_PASSWORD,
00102   NETWORK_ERROR_COMPANY_MISMATCH, // Happens in CLIENT_COMMAND
00103   NETWORK_ERROR_KICKED,
00104   NETWORK_ERROR_CHEATER,
00105   NETWORK_ERROR_FULL,
00106 };
00107 
00108 #endif /* ENABLE_NETWORK */
00109 #endif /* NETWORK_TYPE_H */

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