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Changes for 1.19.30 support

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Dylan K. Taylor
2022-09-20 19:50:27 +01:00
parent 23e98a30f5
commit db586233da
7 changed files with 152 additions and 44 deletions
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76
src/network/mcpe/handler/SessionStartPacketHandler.php Normal file
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<?php
/*
*
* ____ _ _ __ __ _ __ __ ____
* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
*
* This program 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.
*
* @author PocketMine Team
* @link http://www.pocketmine.net/
*
*
*/
declare(strict_types=1);
namespace pocketmine\network\mcpe\handler;
use pocketmine\lang\KnownTranslationFactory;
use pocketmine\network\mcpe\NetworkSession;
use pocketmine\network\mcpe\protocol\NetworkSettingsPacket;
use pocketmine\network\mcpe\protocol\PlayStatusPacket;
use pocketmine\network\mcpe\protocol\ProtocolInfo;
use pocketmine\network\mcpe\protocol\RequestNetworkSettingsPacket;
use pocketmine\network\mcpe\protocol\types\CompressionAlgorithm;
use pocketmine\Server;
final class SessionStartPacketHandler extends PacketHandler{
/**
* @phpstan-param \Closure() : void $onSuccess
*/
public function __construct(
private Server $server,
private NetworkSession $session,
private \Closure $onSuccess
){}
public function handleRequestNetworkSettings(RequestNetworkSettingsPacket $packet) : bool{
$protocolVersion = $packet->getProtocolVersion();
if(!$this->isCompatibleProtocol($protocolVersion)){
$this->session->sendDataPacket(PlayStatusPacket::create($protocolVersion < ProtocolInfo::CURRENT_PROTOCOL ? PlayStatusPacket::LOGIN_FAILED_CLIENT : PlayStatusPacket::LOGIN_FAILED_SERVER), true);
//This pocketmine disconnect message will only be seen by the console (PlayStatusPacket causes the messages to be shown for the client)
$this->session->disconnect(
$this->server->getLanguage()->translate(KnownTranslationFactory::pocketmine_disconnect_incompatibleProtocol((string) $protocolVersion)),
false
);
return true;
}
//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
$this->session->sendDataPacket(NetworkSettingsPacket::create(
NetworkSettingsPacket::COMPRESS_EVERYTHING,
CompressionAlgorithm::ZLIB,
false,
0,
0
));
($this->onSuccess)();
return true;
}
protected function isCompatibleProtocol(int $protocolVersion) : bool{
return $protocolVersion === ProtocolInfo::CURRENT_PROTOCOL;
}
}