WrapperPlayServerSetSlot.java

/*
 *  PacketWrapper - Contains wrappers for each packet in Minecraft.
 *  Copyright (C) 2012 Kristian S. Stangeland
 *
 *  This program is free software; you can redistribute it and/or modify it under the terms of the
 *  GNU Lesser General Public License as published by the Free Software Foundation; either version 2 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
 *  02111-1307 USA
 */

package org.royaldev.royalcommands.protocol.packets;

import com.comphenix.protocol.PacketType;
import com.comphenix.protocol.events.PacketContainer;
import org.bukkit.inventory.ItemStack;

public class WrapperPlayServerSetSlot extends AbstractPacket {

    public static final PacketType TYPE = PacketType.Play.Server.SET_SLOT;

    public WrapperPlayServerSetSlot() {
        super(new PacketContainer(WrapperPlayServerSetSlot.TYPE), WrapperPlayServerSetSlot.TYPE);
        this.handle.getModifier().writeDefaults();
    }

    public WrapperPlayServerSetSlot(PacketContainer packet) {
        super(packet, WrapperPlayServerSetSlot.TYPE);
    }

    /**
     * Retrieve the index of the slot that should be changed.
     *
     * @return The current slot
     */
    public short getSlot() {
        return this.handle.getIntegers().read(1).shortValue();
    }

    /**
     * Set the index of the slot that should be changed.
     *
     * @param value - new value.
     */
    public void setSlot(short value) {
        this.handle.getIntegers().write(1, (int) value);
    }

    /**
     * Retrieve the new updated item stack.
     *
     * @return The current Slot data
     */
    public ItemStack getSlotData() {
        return this.handle.getItemModifier().read(0);
    }

    /**
     * Set the new item stack.
     *
     * @param value - new value.
     */
    public void setSlotData(ItemStack value) {
        this.handle.getItemModifier().write(0, value);
    }

    /**
     * Retrieve the window which is being updated.
     * <p/>
     * Use 0 for the player inventory. This packet will only be sent for the currently opened window while the player is
     * performing actions, even if it affects the player inventory. After the window is closed, a number of these packets
     * are sent to update the player's inventory window.
     *
     * @return The current Window id
     */
    public byte getWindowId() {
        return this.handle.getIntegers().read(0).byteValue();
    }

    /**
     * Set the window which is being updated.
     * <p/>
     * Use 0 for the player inventory. This packet will only be sent for the currently opened window while the player is
     * performing actions, even if it affects the player inventory. After the window is closed, a number of these packets
     * are sent to update the player's inventory window.
     *
     * @param value - new value.
     */
    public void setWindowId(byte value) {
        this.handle.getIntegers().write(0, (int) value);
    }
}