ClientLinesHandler.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 <client/ClientLinesHandler.h>
#include <client/ScorchedClient.h>
#include <coms/ComsLinesMessage.h>
#include <tank/TankContainer.h>
#include <tank/TankState.h>
#include <GLW/GLWPlanView.h>

ClientLinesHandler *ClientLinesHandler::instance_ = 0;

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

ClientLinesHandler::ClientLinesHandler()
{
        ScorchedClient::instance()->getComsMessageHandler().addHandler(
                "ComsLinesMessage",
                this);
}

ClientLinesHandler::~ClientLinesHandler()
{
}

bool ClientLinesHandler::processMessage(
        NetMessage &netMessage,
        const char *messageType,
        NetBufferReader &reader)
{
        ComsLinesMessage message;
        if (!message.readMessage(reader)) return false;

        Tank *tank = ScorchedClient::instance()->
                getTankContainer().getTankById(message.getPlayerId());
        if (!tank || tank->getState().getMuted()) return true;

        std::list<GLWPlanView *>::iterator itor;
        for (itor = callbacks_.begin();
                itor != callbacks_.end();
                itor++)
        {
                GLWPlanView *view = (*itor);
                view->addRecievePoints(
                        message.getPlayerId(), message.getLines());
        }

        return true;
}

void ClientLinesHandler::registerCallback(GLWPlanView *planView)
{
        callbacks_.push_back(planView);
}

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