PocketMine-MP 5.16.1 git-585aee9386a787c95e73dd0a05ffca8329606b68
SessionStartPacketHandler.php
1<?php
2
3/*
4 *
5 * ____ _ _ __ __ _ __ __ ____
6 * | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
7 * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
8 * | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
9 * |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
10 *
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU Lesser General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
15 *
16 * @author PocketMine Team
17 * @link http://www.pocketmine.net/
18 *
19 *
20 */
21
22declare(strict_types=1);
23
24namespace pocketmine\network\mcpe\handler;
25
30
32
36 public function __construct(
37 private NetworkSession $session,
38 private \Closure $onSuccess
39 ){}
40
41 public function handleRequestNetworkSettings(RequestNetworkSettingsPacket $packet) : bool{
42 $protocolVersion = $packet->getProtocolVersion();
43 if(!$this->isCompatibleProtocol($protocolVersion)){
44 $this->session->disconnectIncompatibleProtocol($protocolVersion);
45
46 return true;
47 }
48
49 //TODO: we're filling in the defaults to get pre-1.19.30 behaviour back for now, but we should explore the new options in the future
50 $this->session->sendDataPacket(NetworkSettingsPacket::create(
51 NetworkSettingsPacket::COMPRESS_EVERYTHING,
52 $this->session->getCompressor()->getNetworkId(),
53 false,
54 0,
55 0
56 ));
57 ($this->onSuccess)();
58
59 return true;
60 }
61
62 protected function isCompatibleProtocol(int $protocolVersion) : bool{
63 return $protocolVersion === ProtocolInfo::CURRENT_PROTOCOL;
64 }
65}
__construct(private NetworkSession $session, private \Closure $onSuccess)
static create(int $compressionThreshold, int $compressionAlgorithm, bool $enableClientThrottling, int $clientThrottleThreshold, float $clientThrottleScalar)