MobEquipmentPacket.php

<?php
 
/*
 * This file is part of BedrockProtocol.
 * Copyright (C) 2014-2022 PocketMine Team <https://github.com/pmmp/BedrockProtocol>
 *
 * BedrockProtocol 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 3 of the License, or
 * (at your option) any later version.
 */
 
declare(strict_types=1);
 
namespace pocketmine\network\mcpe\protocol;
 
use pmmp\encoding\Byte;
use pmmp\encoding\ByteBufferReader;
use pmmp\encoding\ByteBufferWriter;
use pocketmine\network\mcpe\protocol\serializer\CommonTypes;
use pocketmine\network\mcpe\protocol\types\inventory\ItemStackWrapper;
 
class MobEquipmentPacket extends DataPacket implements ClientboundPacket, ServerboundPacket{
    public const NETWORK_ID = ProtocolInfo::MOB_EQUIPMENT_PACKET;
 
    public int $actorRuntimeId;
    public ItemStackWrapper $item;
    public int $inventorySlot;
    public int $hotbarSlot;
    public int $windowId = 0;
 
    public static function create(int $actorRuntimeId, ItemStackWrapper $item, int $inventorySlot, int $hotbarSlot, int $windowId) : self{
        $result = new self;
        $result->actorRuntimeId = $actorRuntimeId;
        $result->item = $item;
        $result->inventorySlot = $inventorySlot;
        $result->hotbarSlot = $hotbarSlot;
        $result->windowId = $windowId;
        return $result;
    }
 
    protected function decodePayload(ByteBufferReader $in) : void{
        $this->actorRuntimeId = CommonTypes::getActorRuntimeId($in);
        $this->item = CommonTypes::getItemStackWrapper($in);
        $this->inventorySlot = Byte::readUnsigned($in);
        $this->hotbarSlot = Byte::readUnsigned($in);
        $this->windowId = Byte::readUnsigned($in);
    }
 
    protected function encodePayload(ByteBufferWriter $out) : void{
        CommonTypes::putActorRuntimeId($out, $this->actorRuntimeId);
        CommonTypes::putItemStackWrapper($out, $this->item);
        Byte::writeUnsigned($out, $this->inventorySlot);
        Byte::writeUnsigned($out, $this->hotbarSlot);
        Byte::writeUnsigned($out, $this->windowId);
    }
 
    public function handle(PacketHandlerInterface $handler) : bool{
        return $handler->handleMobEquipment($this);
    }
}