Package lineage2.gameserver.network.clientpackets

Source Code of lineage2.gameserver.network.clientpackets.RequestGetItemFromPet

/*
* 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 lineage2.gameserver.cache.Msg;
import lineage2.gameserver.model.Player;
import lineage2.gameserver.model.instances.PetInstance;
import lineage2.gameserver.model.items.ItemInstance;
import lineage2.gameserver.model.items.PcInventory;
import lineage2.gameserver.model.items.PetInventory;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
* @author Mobius
* @version $Revision: 1.0 $
*/
public class RequestGetItemFromPet extends L2GameClientPacket
{
  /**
   * Field _log.
   */
  @SuppressWarnings("unused")
  private static final Logger _log = LoggerFactory.getLogger(RequestGetItemFromPet.class);
  /**
   * Field _objectId.
   */
  private int _objectId;
  /**
   * Field _amount.
   */
  private long _amount;
  /**
   * Field _unknown.
   */
  @SuppressWarnings("unused")
  private int _unknown;
 
  /**
   * Method readImpl.
   */
  @Override
  protected void readImpl()
  {
    _objectId = readD();
    _amount = readQ();
    _unknown = readD();
  }
 
  /**
   * Method runImpl.
   */
  @Override
  protected void runImpl()
  {
    Player activeChar = getClient().getActiveChar();
    if ((activeChar == null) || (_amount < 1))
    {
      return;
    }
    PetInstance pet = activeChar.getSummonList().getPet();
    if (pet == null)
    {
      activeChar.sendActionFailed();
      return;
    }
    if (activeChar.isOutOfControl())
    {
      activeChar.sendActionFailed();
      return;
    }
    if (activeChar.isInStoreMode())
    {
      activeChar.sendPacket(Msg.WHILE_OPERATING_A_PRIVATE_STORE_OR_WORKSHOP_YOU_CANNOT_DISCARD_DESTROY_OR_TRADE_AN_ITEM);
      return;
    }
    if (activeChar.isInTrade())
    {
      activeChar.sendActionFailed();
      return;
    }
    if (activeChar.isFishing())
    {
      activeChar.sendPacket(Msg.YOU_CANNOT_DO_THAT_WHILE_FISHING);
      return;
    }
    PetInventory petInventory = pet.getInventory();
    PcInventory playerInventory = activeChar.getInventory();
    ItemInstance item = petInventory.getItemByObjectId(_objectId);
    if ((item == null) || (item.getCount() < _amount) || item.isEquipped())
    {
      activeChar.sendActionFailed();
      return;
    }
    int slots = 0;
    long weight = item.getTemplate().getWeight() * _amount;
    if (!item.getTemplate().isStackable() || (activeChar.getInventory().getItemByItemId(item.getItemId()) == null))
    {
      slots = 1;
    }
    if (!activeChar.getInventory().validateWeight(weight))
    {
      sendPacket(Msg.YOU_HAVE_EXCEEDED_THE_WEIGHT_LIMIT);
      return;
    }
    if (!activeChar.getInventory().validateCapacity(slots))
    {
      sendPacket(Msg.YOUR_INVENTORY_IS_FULL);
      return;
    }
    playerInventory.addItem(petInventory.removeItemByObjectId(_objectId, _amount));
    pet.sendChanges();
    activeChar.sendChanges();
  }
}
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