AbilitiesData.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;
 
use pocketmine\network\mcpe\protocol\serializer\PacketSerializer;
use function count;
 
final class AbilitiesData{
    public function __construct(
        private int $commandPermission,
        private int $playerPermission,
        private int $targetActorUniqueId, //This is a little-endian long, NOT a var-long. (WTF Mojang)
        private array $abilityLayers
    ){}
 
    public function getCommandPermission() : int{ return $this->commandPermission; }
 
    public function getPlayerPermission() : int{ return $this->playerPermission; }
 
    public function getTargetActorUniqueId() : int{ return $this->targetActorUniqueId; }
 
    public function getAbilityLayers() : array{ return $this->abilityLayers; }
 
    public static function decode(PacketSerializer $in) : self{
        $targetActorUniqueId = $in->getLLong(); //WHY IS THIS NON-STANDARD?
        $playerPermission = $in->getByte();
        $commandPermission = $in->getByte();
 
        $abilityLayers = [];
        for($i = 0, $len = $in->getByte(); $i < $len; $i++){
            $abilityLayers[] = AbilitiesLayer::decode($in);
        }
 
        return new self($commandPermission, $playerPermission, $targetActorUniqueId, $abilityLayers);
    }
 
    public function encode(PacketSerializer $out) : void{
        $out->putLLong($this->targetActorUniqueId);
        $out->putByte($this->playerPermission);
        $out->putByte($this->commandPermission);
 
        $out->putByte(count($this->abilityLayers));
        foreach($this->abilityLayers as $abilityLayer){
            $abilityLayer->encode($out);
        }
    }
}