/*
* 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 3 of the License, or (at your option) 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, see <http://www.gnu.org/licenses/>.
*/
package lineage2.gameserver.network.clientpackets;
import java.util.concurrent.CopyOnWriteArrayList;
import lineage2.gameserver.model.Creature;
import lineage2.gameserver.model.Player;
import lineage2.gameserver.model.Request;
import lineage2.gameserver.model.Request.L2RequestType;
import lineage2.gameserver.model.items.TradeItem;
import lineage2.gameserver.network.serverpackets.SystemMessage2;
import lineage2.gameserver.network.serverpackets.TradeStart;
import lineage2.gameserver.network.serverpackets.components.SystemMsg;
/**
* @author Mobius
* @version $Revision: 1.0 $
*/
public class AnswerTradeRequest extends L2GameClientPacket
{
/**
* Field _response.
*/
private int _response;
/**
* Method readImpl.
*/
@Override
protected void readImpl()
{
_response = readD();
}
/**
* Method runImpl.
*/
@Override
protected void runImpl()
{
Player activeChar = getClient().getActiveChar();
if (activeChar == null)
{
return;
}
Request request = activeChar.getRequest();
if ((request == null) || !request.isTypeOf(L2RequestType.TRADE_REQUEST))
{
activeChar.sendActionFailed();
return;
}
if (!request.isInProgress())
{
request.cancel();
activeChar.sendActionFailed();
return;
}
if (activeChar.isOutOfControl())
{
request.cancel();
activeChar.sendActionFailed();
return;
}
Player requestor = request.getRequestor();
if (requestor == null)
{
request.cancel();
activeChar.sendPacket(SystemMsg.THAT_PLAYER_IS_NOT_ONLINE);
activeChar.sendActionFailed();
return;
}
if (requestor.getRequest() != request)
{
request.cancel();
activeChar.sendActionFailed();
return;
}
if (_response == 0)
{
request.cancel();
requestor.sendPacket(new SystemMessage2(SystemMsg.C1_HAS_DENIED_YOUR_REQUEST_TO_TRADE).addString(activeChar.getName()));
return;
}
if (!activeChar.isInRangeZ(requestor, Creature.INTERACTION_DISTANCE))
{
request.cancel();
activeChar.sendPacket(SystemMsg.YOUR_TARGET_IS_OUT_OF_RANGE);
return;
}
if (requestor.isActionsDisabled())
{
request.cancel();
activeChar.sendPacket(new SystemMessage2(SystemMsg.C1_IS_ON_ANOTHER_TASK).addString(requestor.getName()));
activeChar.sendActionFailed();
return;
}
try
{
new Request(L2RequestType.TRADE, activeChar, requestor);
requestor.setTradeList(new CopyOnWriteArrayList<TradeItem>());
requestor.sendPacket(new SystemMessage2(SystemMsg.YOU_BEGIN_TRADING_WITH_C1).addString(activeChar.getName()), new TradeStart(requestor, activeChar));
activeChar.setTradeList(new CopyOnWriteArrayList<TradeItem>());
activeChar.sendPacket(new SystemMessage2(SystemMsg.YOU_BEGIN_TRADING_WITH_C1).addString(requestor.getName()), new TradeStart(activeChar, requestor));
}
finally
{
request.done();
}
}
}