CraftRecipeOptionalStackRequestAction.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\types\inventory\stackrequest;
 
use pmmp\encoding\ByteBufferReader;
use pmmp\encoding\ByteBufferWriter;
use pmmp\encoding\LE;
use pocketmine\network\mcpe\protocol\serializer\CommonTypes;
use pocketmine\network\mcpe\protocol\types\GetTypeIdFromConstTrait;
 
final class CraftRecipeOptionalStackRequestAction extends ItemStackRequestAction{
    use GetTypeIdFromConstTrait;
 
    public const ID = ItemStackRequestActionType::CRAFTING_RECIPE_OPTIONAL;
 
    private int $recipeId;
    private int $filterStringIndex;
 
    //TODO: promote this when we can rename parameters (BC break)
    public function __construct(int $type, int $filterStringIndex){
        $this->recipeId = $type;
        $this->filterStringIndex = $filterStringIndex;
    }
 
    public function getRecipeId() : int{ return $this->recipeId; }
 
    public function getFilterStringIndex() : int{ return $this->filterStringIndex; }
 
    public static function read(ByteBufferReader $in) : self{
        $recipeId = CommonTypes::readRecipeNetId($in);
        $filterStringIndex = LE::readSignedInt($in);
        return new self($recipeId, $filterStringIndex);
    }
 
    public function write(ByteBufferWriter $out) : void{
        CommonTypes::writeRecipeNetId($out, $this->recipeId);
        LE::writeSignedInt($out, $this->filterStringIndex);
    }
}