Пример #1
0
Response::ResponseCode Server_ProtocolHandler::processGameCommandContainer(const CommandContainer &cont, ResponseContainer &rc)
{
	if (authState == NotLoggedIn)
		return Response::RespLoginNeeded;
	
	QMap<int, QPair<int, int> > gameMap = getGames();
	if (!gameMap.contains(cont.game_id()))
		return Response::RespNotInRoom;
	const QPair<int, int> roomIdAndPlayerId = gameMap.value(cont.game_id());
	
	QReadLocker roomsLocker(&server->roomsLock);
	Server_Room *room = server->getRooms().value(roomIdAndPlayerId.first);
	if (!room)
		return Response::RespNotInRoom;
	
	QReadLocker roomGamesLocker(&room->gamesLock);
	Server_Game *game = room->getGames().value(cont.game_id());
	if (!game) {
		if (room->getExternalGames().contains(cont.game_id())) {
			server->sendIsl_GameCommand(cont,
			                            room->getExternalGames().value(cont.game_id()).server_id(),
			                            userInfo->session_id(),
			                            roomIdAndPlayerId.first,
			                            roomIdAndPlayerId.second
			                            );
			return Response::RespNothing;
		}
		return Response::RespNotInRoom;
	}
	
	QMutexLocker gameLocker(&game->gameMutex);
	Server_Player *player = game->getPlayers().value(roomIdAndPlayerId.second);
	if (!player)
		return Response::RespNotInRoom;
	
	GameEventStorage ges;
	Response::ResponseCode finalResponseCode = Response::RespOk;
	for (int i = cont.game_command_size() - 1; i >= 0; --i) {
		const GameCommand &sc = cont.game_command(i);
		logDebugMessage(QString("game %1 player %2: ").arg(cont.game_id()).arg(roomIdAndPlayerId.second) + QString::fromStdString(sc.ShortDebugString()));
		
		Response::ResponseCode resp = player->processGameCommand(sc, rc, ges);

		if (resp != Response::RespOk)
			finalResponseCode = resp;
	}
	ges.sendToGame(game);
	
	return finalResponseCode;
}
Response::ResponseCode Server_ProtocolHandler::processGameCommandContainer(const CommandContainer &cont, ResponseContainer &rc)
{
    static QList<GameCommand::GameCommandType> antifloodCommandsWhiteList = QList<GameCommand::GameCommandType>()
        // draw/undo card draw (example: drawing 10 cards one by one from the deck)
        << GameCommand::DRAW_CARDS
        << GameCommand::UNDO_DRAW
        // create, delete arrows (example: targeting with 10 cards during an attack)
        << GameCommand::CREATE_ARROW
        << GameCommand::DELETE_ARROW
        // set card attributes (example: tapping 10 cards at once)
        << GameCommand::SET_CARD_ATTR
        // increment / decrement counter (example: -10 life points one by one)
        << GameCommand::INC_COUNTER
        // mulling lots of hands in a row
        << GameCommand::MULLIGAN
        // allows a user to sideboard without receiving flooding message
        << GameCommand::MOVE_CARD;

    if (authState == NotLoggedIn)
        return Response::RespLoginNeeded;

    QMap<int, QPair<int, int> > gameMap = getGames();
    if (!gameMap.contains(cont.game_id()))
        return Response::RespNotInRoom;
    const QPair<int, int> roomIdAndPlayerId = gameMap.value(cont.game_id());

    QReadLocker roomsLocker(&server->roomsLock);
    Server_Room *room = server->getRooms().value(roomIdAndPlayerId.first);
    if (!room)
        return Response::RespNotInRoom;

    QReadLocker roomGamesLocker(&room->gamesLock);
    Server_Game *game = room->getGames().value(cont.game_id());
    if (!game) {
        if (room->getExternalGames().contains(cont.game_id())) {
            server->sendIsl_GameCommand(cont,
                                        room->getExternalGames().value(cont.game_id()).server_id(),
                                        userInfo->session_id(),
                                        roomIdAndPlayerId.first,
                                        roomIdAndPlayerId.second
                                        );
            return Response::RespNothing;
        }
        return Response::RespNotInRoom;
    }

    QMutexLocker gameLocker(&game->gameMutex);
    Server_Player *player = game->getPlayers().value(roomIdAndPlayerId.second);
    if (!player)
        return Response::RespNotInRoom;

    int commandCountingInterval = server->getCommandCountingInterval();
    int maxCommandCountPerInterval = server->getMaxCommandCountPerInterval();
    GameEventStorage ges;
    Response::ResponseCode finalResponseCode = Response::RespOk;
    for (int i = cont.game_command_size() - 1; i >= 0; --i) {
        const GameCommand &sc = cont.game_command(i);
        logDebugMessage(QString("game %1 player %2: ").arg(cont.game_id()).arg(roomIdAndPlayerId.second) + QString::fromStdString(sc.ShortDebugString()));

        if (commandCountingInterval > 0) {
            int totalCount = 0;
            if (commandCountOverTime.isEmpty())
                commandCountOverTime.prepend(0);

            if(!antifloodCommandsWhiteList.contains((GameCommand::GameCommandType) getPbExtension(sc)))
                ++commandCountOverTime[0];

            for (int i = 0; i < commandCountOverTime.size(); ++i)
                totalCount += commandCountOverTime[i];

            if (totalCount > maxCommandCountPerInterval)
                return Response::RespChatFlood;
        }

        Response::ResponseCode resp = player->processGameCommand(sc, rc, ges);

        if (resp != Response::RespOk)
            finalResponseCode = resp;
    }
    ges.sendToGame(game);

    return finalResponseCode;
}