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git://xwords.git.sourceforge.net/gitroot/xwords/xwords
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4b75174170
where games with more than two devices would hang because server.c code was dropping messages that comms.c code thought were good and so ACK'd preventing them from being sent again. They were being dropped because the game was in the wrong state after displaying a move-made dialog because the state it was to move to after doing that display had not been saved.
143 lines
4.9 KiB
C
143 lines
4.9 KiB
C
/* -*- compile-command: "cd ../linux && make -j3 MEMDEBUG=TRUE"; -*- */
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/*
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* Copyright 2001-2011 by Eric House (xwords@eehouse.org). All rights
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* reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _GAME_H_
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#define _GAME_H_
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#include "model.h"
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#include "board.h"
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#include "comms.h"
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#include "server.h"
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#include "util.h"
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#ifdef CPLUS
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extern "C" {
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#endif
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#define STREAM_VERS_SERVER_SAVES_TOSHOW 0x10
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#define STREAM_VERS_PLAYERDICTS 0x0F
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#define STREAM_SAVE_PREVMOVE 0x0E /* server saves prev move explanation */
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#define STREAM_VERS_ROBOTIQ STREAM_SAVE_PREVMOVE /* robots have different smarts */
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#define STREAM_VERS_DICTLANG 0x0D /* save dict lang code in CurGameInfo */
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#define STREAM_VERS_NUNDONE 0x0C /* save undone tile in model */
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#define STREAM_VERS_GAMESECONDS 0x0B /* save gameSeconds whether or not
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timer's enabled */
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#define STREAM_VERS_4YOFFSET 0x0A /* 4 bits for yOffset on board */
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#define STREAM_VERS_CHANNELSEED 0x09 /* new short in relay connect must be
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saved in comms */
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#define STREAM_VERS_UTF8 0x08
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#define STREAM_VERS_ALWAYS_MULTI 0x07 /* stream format same for multi and
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one-device game builds */
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#define STREAM_VERS_MODEL_NO_DICT 0x06
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#define STREAM_VERS_BLUETOOTH 0x05
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#define STREAM_VERS_KEYNAV 0x04
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#define STREAM_VERS_RELAY 0x03
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#define STREAM_VERS_41B4 0x02
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#define STREAM_VERS_405 0x01
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#define CUR_STREAM_VERS STREAM_VERS_SERVER_SAVES_TOSHOW
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typedef struct LocalPlayer {
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XP_UCHAR* name;
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XP_UCHAR* password;
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XP_UCHAR* dictName;
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XP_U16 secondsUsed;
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XP_Bool isLocal;
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XP_U8 robotIQ; /* 0 means not a robot; 1-100 means how
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dumb is it with 1 meaning very smart */
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} LocalPlayer;
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#define LP_IS_ROBOT(lp) ((lp)->robotIQ != 0)
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#define LP_IS_LOCAL(lp) ((lp)->isLocal)
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#define DUMB_ROBOT 0
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#define SMART_ROBOT 1
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typedef struct CurGameInfo {
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XP_UCHAR* dictName;
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LocalPlayer players[MAX_NUM_PLAYERS];
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XP_U16 gameID; /* uniquely identifies game */
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XP_U16 gameSeconds; /* for timer */
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XP_LangCode dictLang;
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XP_U8 nPlayers;
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XP_U8 boardSize;
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DeviceRole serverRole;
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XP_Bool hintsNotAllowed;
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XP_Bool timerEnabled;
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XP_Bool allowPickTiles;
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XP_Bool allowHintRect;
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XWPhoniesChoice phoniesAction;
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XP_Bool confirmBTConnect; /* only used for BT */
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} CurGameInfo;
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typedef struct _GameStateInfo {
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XP_U16 visTileCount;
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XP_Bool canHint;
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XP_Bool canRedo;
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XP_Bool inTrade;
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XP_Bool gameIsConnected;
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XP_Bool canShuffle;
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} GameStateInfo;
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typedef struct XWGame {
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BoardCtxt* board;
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ModelCtxt* model;
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ServerCtxt* server;
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#ifndef XWFEATURE_STANDALONE_ONLY
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CommsCtxt* comms;
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#endif
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} XWGame;
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void game_makeNewGame( MPFORMAL XWGame* game, CurGameInfo* gi,
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XW_UtilCtxt* util, DrawCtx* draw,
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CommonPrefs* cp, const TransportProcs* procs );
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void game_reset( MPFORMAL XWGame* game, CurGameInfo* gi, XW_UtilCtxt* util,
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CommonPrefs* cp, const TransportProcs* procs );
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XP_Bool game_makeFromStream( MPFORMAL XWStreamCtxt* stream, XWGame* game,
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CurGameInfo* gi, DictionaryCtxt* dict,
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const PlayerDicts* dicts, XW_UtilCtxt* util,
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DrawCtx* draw, CommonPrefs* cp,
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const TransportProcs* procs );
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void game_saveToStream( const XWGame* game, const CurGameInfo* gi,
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XWStreamCtxt* stream );
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void game_dispose( XWGame* game );
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void game_getState( const XWGame* game, GameStateInfo* gsi );
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void gi_initPlayerInfo( MPFORMAL CurGameInfo* gi,
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const XP_UCHAR* nameTemplate );
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void gi_disposePlayerInfo( MPFORMAL CurGameInfo* gi );
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void gi_writeToStream( XWStreamCtxt* stream, const CurGameInfo* gi );
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void gi_readFromStream( MPFORMAL XWStreamCtxt* stream, CurGameInfo* gi );
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void gi_copy( MPFORMAL CurGameInfo* destGI, const CurGameInfo* srcGi );
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XP_U16 gi_countLocalPlayers( const CurGameInfo* gi, XP_Bool humanOnly );
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XP_Bool player_hasPasswd( LocalPlayer* player );
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XP_Bool player_passwordMatches( LocalPlayer* player, XP_U8* buf, XP_U16 len );
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XP_U16 player_timePenalty( CurGameInfo* gi, XP_U16 playerNum );
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#ifdef CPLUS
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}
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#endif
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#endif
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