DeprecatedCraftingResultsStackRequestAction.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\Byte;
use pmmp\encoding\ByteBufferReader;
use pmmp\encoding\ByteBufferWriter;
use pmmp\encoding\VarInt;
use pocketmine\network\mcpe\protocol\serializer\CommonTypes;
use pocketmine\network\mcpe\protocol\types\GetTypeIdFromConstTrait;
use pocketmine\network\mcpe\protocol\types\inventory\ItemStack;
use function count;
 
final class DeprecatedCraftingResultsStackRequestAction extends ItemStackRequestAction{
    use GetTypeIdFromConstTrait;
 
    public const ID = ItemStackRequestActionType::CRAFTING_RESULTS_DEPRECATED_ASK_TY_LAING;
 
    public function __construct(
        private array $results,
        private int $iterations
    ){}
 
    public function getResults() : array{ return $this->results; }
 
    public function getIterations() : int{ return $this->iterations; }
 
    public static function read(ByteBufferReader $in) : self{
        $results = [];
        for($i = 0, $len = VarInt::readUnsignedInt($in); $i < $len; ++$i){
            $results[] = CommonTypes::getItemStackWithoutStackId($in);
        }
        $iterations = Byte::readUnsigned($in);
        return new self($results, $iterations);
    }
 
    public function write(ByteBufferWriter $out) : void{
        VarInt::writeUnsignedInt($out, count($this->results));
        foreach($this->results as $result){
            CommonTypes::putItemStackWithoutStackId($out, $result);
        }
        Byte::writeUnsigned($out, $this->iterations);
    }
}