lineage2.gameserver.network.clientpackets.SetPrivateStoreSellList.java Source code

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Here is the source code for lineage2.gameserver.network.clientpackets.SetPrivateStoreSellList.java

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/*
 * 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.List;
import java.util.concurrent.CopyOnWriteArrayList;

import lineage2.gameserver.cache.Msg;
import lineage2.gameserver.model.Player;
import lineage2.gameserver.model.items.ItemInstance;
import lineage2.gameserver.model.items.TradeItem;
import lineage2.gameserver.network.serverpackets.PrivateStoreManageListSell;
import lineage2.gameserver.network.serverpackets.PrivateStoreMsgSell;
import lineage2.gameserver.templates.item.ItemTemplate;
import lineage2.gameserver.utils.TradeHelper;

import org.apache.commons.lang3.ArrayUtils;

/**
 * @author Mobius
 * @version $Revision: 1.0 $
 */
public class SetPrivateStoreSellList extends L2GameClientPacket {
    /**
     * Field _count.
     */
    private int _count;
    /**
     * Field _package.
     */
    private boolean _package;
    /**
     * Field _items.
     */
    private int[] _items;
    /**
     * Field _itemQ.
     */
    private long[] _itemQ;
    /**
     * Field _itemP.
     */
    private long[] _itemP;

    /**
     * Method readImpl.
     */
    @Override
    protected void readImpl() {
        _package = readD() == 1;
        _count = readD();
        if (((_count * 20) > _buf.remaining()) || (_count > Short.MAX_VALUE) || (_count < 1)) {
            _count = 0;
            return;
        }
        _items = new int[_count];
        _itemQ = new long[_count];
        _itemP = new long[_count];
        for (int i = 0; i < _count; i++) {
            _items[i] = readD();
            _itemQ[i] = readQ();
            _itemP[i] = readQ();
            if ((_itemQ[i] < 1) || (_itemP[i] < 0) || (ArrayUtils.indexOf(_items, _items[i]) < i)) {
                _count = 0;
                break;
            }
        }
    }

    /**
     * Method runImpl.
     */
    @Override
    protected void runImpl() {
        Player seller = getClient().getActiveChar();
        if ((seller == null) || (_count == 0)) {
            return;
        }
        if (!TradeHelper.checksIfCanOpenStore(seller,
                _package ? Player.STORE_PRIVATE_SELL_PACKAGE : Player.STORE_PRIVATE_SELL)) {
            seller.sendActionFailed();
            return;
        }
        TradeItem temp;
        List<TradeItem> sellList = new CopyOnWriteArrayList<>();
        seller.getInventory().writeLock();
        try {
            for (int i = 0; i < _count; i++) {
                int objectId = _items[i];
                long count = _itemQ[i];
                long price = _itemP[i];
                ItemInstance item = seller.getInventory().getItemByObjectId(objectId);
                if ((item == null) || (item.getCount() < count) || !item.canBeTraded(seller)
                        || (item.getItemId() == ItemTemplate.ITEM_ID_ADENA)) {
                    continue;
                }
                temp = new TradeItem(item);
                temp.setCount(count);
                temp.setOwnersPrice(price);
                sellList.add(temp);
            }
        } finally {
            seller.getInventory().writeUnlock();
        }
        if (sellList.size() > seller.getTradeLimit()) {
            seller.sendPacket(Msg.YOU_HAVE_EXCEEDED_THE_QUANTITY_THAT_CAN_BE_INPUTTED);
            seller.sendPacket(new PrivateStoreManageListSell(seller, _package));
            return;
        }
        if (!sellList.isEmpty()) {
            seller.setSellList(_package, sellList);
            seller.saveTradeList();
            seller.setPrivateStoreType(_package ? Player.STORE_PRIVATE_SELL_PACKAGE : Player.STORE_PRIVATE_SELL);
            seller.broadcastPacket(new PrivateStoreMsgSell(seller));
            seller.sitDown(null);
            seller.broadcastCharInfo();
        }
        seller.sendActionFailed();
    }
}