MultiplayerSettingsPacket.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\ByteBufferReader;
use pmmp\encoding\ByteBufferWriter;
use pmmp\encoding\VarInt;
 
class MultiplayerSettingsPacket extends DataPacket implements ClientboundPacket, ServerboundPacket{
    public const NETWORK_ID = ProtocolInfo::MULTIPLAYER_SETTINGS_PACKET;
 
    public const ACTION_ENABLE_MULTIPLAYER = 0;
    public const ACTION_DISABLE_MULTIPLAYER = 1;
    public const ACTION_REFRESH_JOIN_CODE = 2;
 
    private int $action;
 
    public static function create(int $action) : self{
        $result = new self;
        $result->action = $action;
        return $result;
    }
 
    public function getAction() : int{
        return $this->action;
    }
 
    protected function decodePayload(ByteBufferReader $in) : void{
        $this->action = VarInt::readSignedInt($in);
    }
 
    protected function encodePayload(ByteBufferWriter $out) : void{
        VarInt::writeSignedInt($out, $this->action);
    }
 
    public function handle(PacketHandlerInterface $handler) : bool{
        return $handler->handleMultiplayerSettings($this);
    }
}