/*

 *  The Mana World

 *  Copyright (C) 2004  The Mana World Development Team

 *

 *  This file is part of The Mana World.

 *

 *  This program 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

 *  any later version.

 *

 *  This program 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 this program; if not, write to the Free Software

 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */

#include "channelmanager.h"

#include "channel.h"

#include "utils/dtor.h"

ChannelManager::ChannelManager()

{

}

ChannelManager::~ChannelManager()

{

    delete_all(mChannels);

    mChannels.clear();

}

Channel *ChannelManager::findById(int id) const

{

    Channel *channel = 0;

    for (std::list<Channel*>::const_iterator itr = mChannels.begin(),

                                             end = mChannels.end();

         itr != end;

         itr++)

    {

        Channel *c = (*itr);

        if (c->getId() == id)

        {

            channel = c;

            break;

        }

    }

    return channel;

}

Channel *ChannelManager::findByName(const std::string &name) const

{

    Channel *channel = 0;

    if (!name.empty())

    {

        for (std::list<Channel*>::const_iterator itr = mChannels.begin(),

                                                 end = mChannels.end();

             itr != end;

             itr++)

        {

            Channel *c = (*itr);

            if (c->getName() == name)

            {

                channel = c;

                break;

            }

        }

    }

    return channel;

}

void ChannelManager::addChannel(Channel *channel)

{

    mChannels.push_back(channel);

}

void ChannelManager::removeChannel(Channel *channel)

{

    mChannels.remove(channel);

    delete channel;

}