/* * 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 . */ package com.l2jserver.gameserver.network.clientpackets; import java.util.logging.Logger; import com.l2jserver.gameserver.model.L2World; import com.l2jserver.gameserver.model.TradeList; import com.l2jserver.gameserver.model.actor.instance.L2PcInstance; import com.l2jserver.gameserver.network.SystemMessageId; import com.l2jserver.gameserver.network.serverpackets.SystemMessage; import com.l2jserver.gameserver.network.serverpackets.TradeOtherAdd; import com.l2jserver.gameserver.network.serverpackets.TradeOwnAdd; /** * This class ... * * @version $Revision: 1.5.2.2.2.5 $ $Date: 2005/03/27 15:29:29 $ */ public final class AddTradeItem extends L2GameClientPacket { private static final String _C__16_ADDTRADEITEM = "[C] 16 AddTradeItem"; private static final Logger _log = Logger.getLogger(AddTradeItem.class.getName()); private int _tradeId; private int _objectId; private long _count; public AddTradeItem() { } @Override protected void readImpl() { _tradeId = readD(); _objectId = readD(); _count = readQ(); } @Override protected void runImpl() { final L2PcInstance player = getClient().getActiveChar(); if (player == null) return; final TradeList trade = player.getActiveTradeList(); if (trade == null) { _log.warning("Character: " + player.getName() + " requested item:" + _objectId + " add without active tradelist:" + _tradeId); return; } final L2PcInstance partner = trade.getPartner(); if (partner == null || L2World.getInstance().getPlayer(partner.getObjectId()) == null || partner.getActiveTradeList() == null) { // Trade partner not found, cancel trade if (partner != null) _log.warning("Character:" + player.getName() + " requested invalid trade object: " + _objectId); SystemMessage msg = new SystemMessage(SystemMessageId.TARGET_IS_NOT_FOUND_IN_THE_GAME); player.sendPacket(msg); player.cancelActiveTrade(); return; } if (trade.isConfirmed() || partner.getActiveTradeList().isConfirmed()) { player.sendPacket(new SystemMessage(SystemMessageId.CANNOT_ADJUST_ITEMS_AFTER_TRADE_CONFIRMED)); return; } if (!player.getAccessLevel().allowTransaction()) { player.sendMessage("Transactions are disable for your Access Level"); player.cancelActiveTrade(); return; } if (!player.validateItemManipulation(_objectId, "trade")) { player.sendPacket(new SystemMessage(SystemMessageId.NOTHING_HAPPENED)); return; } final TradeList.TradeItem item = trade.addItem(_objectId, _count); if (item != null) { player.sendPacket(new TradeOwnAdd(item)); trade.getPartner().sendPacket(new TradeOtherAdd(item)); } } /* (non-Javadoc) * @see com.l2jserver.gameserver.clientpackets.ClientBasePacket#getType() */ @Override public String getType() { return _C__16_ADDTRADEITEM; } }