ServerPlayedMoveHandler.cpp

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D 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; either version 2 of the License, or
//    (at your option) any later version.
//
//    Scorched3D 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 Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#include <server/ServerPlayedMoveHandler.h>
#include <server/ServerShotHolder.h>
#include <server/ServerState.h>
#include <server/ScorchedServer.h>
#include <server/TurnController.h>
#include <tank/TankContainer.h>
#include <tank/TankState.h>
#include <engine/GameState.h>
#include <coms/ComsPlayedMoveMessage.h>

ServerPlayedMoveHandler *ServerPlayedMoveHandler::instance_ = 0;

ServerPlayedMoveHandler *ServerPlayedMoveHandler::instance()
{
        if (!instance_)
        {
                instance_ = new ServerPlayedMoveHandler;
        }
        return instance_;
}

ServerPlayedMoveHandler::ServerPlayedMoveHandler()
{
        ScorchedServer::instance()->getComsMessageHandler().addHandler(
                "ComsPlayedMoveMessage",
                this);
}

ServerPlayedMoveHandler::~ServerPlayedMoveHandler()
{
}

bool ServerPlayedMoveHandler::processMessage(
        NetMessage &netMessage,
        const char *messageType,
        NetBufferReader &reader)
{
        ComsPlayedMoveMessage *message = new ComsPlayedMoveMessage;
        if (!message->readMessage(reader))
        {
                delete message;
                return false;
        }

        unsigned int playerId = message->getPlayerId();
        Tank *tank = ScorchedServer::instance()->getTankContainer().getTankById(playerId);
        if (tank && tank->getState().getState() == TankState::sNormal)
        {       
                if (tank->getDestinationId() == netMessage.getDestinationId())
                {
                        if (TurnController::instance()->playerThisTurn(playerId))
                        {
                                if ((ScorchedServer::instance()->getGameState().getState() == 
                                        ServerState::ServerStatePlaying) || ((
                                        ScorchedServer::instance()->getGameState().getState() == 
                                        ServerState::ServerStateBuying) && 
                                        message->getType() == ComsPlayedMoveMessage::eFinishedBuy))
                                {
                                        ServerShotHolder::instance()->addShot(playerId, message);
                                }
                                else delete message;
                        }
                        else delete message;
                }
                else delete message;
        }
        else delete message;

        return true;
}

---