mirror of
https://github.com/pmmp/PocketMine-MP.git
synced 2025-08-21 19:01:37 +00:00
687ad28fa6
this gives a bit more control over how packets are broadcasted, which might be useful if the batch format changes (e.g. adding a length prefix) for multi version. This really ought to be unique to a protocol context instead of a network interface, but for now this is the best we can do.
72 lines
2.1 KiB
PHP
72 lines
2.1 KiB
PHP
<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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declare(strict_types=1);
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namespace pocketmine\network\mcpe;
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use pocketmine\network\mcpe\compression\Compressor;
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use pocketmine\network\mcpe\protocol\serializer\PacketBatch;
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use pocketmine\Server;
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use function spl_object_id;
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final class StandardPacketBroadcaster implements PacketBroadcaster{
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/** @var Server */
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private $server;
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public function __construct(Server $server){
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$this->server = $server;
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}
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public function broadcastPackets(array $recipients, array $packets) : void{
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$stream = PacketBatch::fromPackets(...$packets);
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/** @var Compressor[] $compressors */
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$compressors = [];
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/** @var NetworkSession[][] $compressorTargets */
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$compressorTargets = [];
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foreach($recipients as $recipient){
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$compressor = $recipient->getCompressor();
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$compressorId = spl_object_id($compressor);
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//TODO: different compressors might be compatible, it might not be necessary to split them up by object
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$compressors[$compressorId] = $compressor;
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$compressorTargets[$compressorId][] = $recipient;
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}
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foreach($compressors as $compressorId => $compressor){
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if(!$compressor->willCompress($stream->getBuffer())){
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foreach($compressorTargets[$compressorId] as $target){
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foreach($packets as $pk){
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$target->addToSendBuffer($pk);
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}
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}
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}else{
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$promise = $this->server->prepareBatch($stream, $compressor);
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foreach($compressorTargets[$compressorId] as $target){
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$target->queueCompressed($promise);
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}
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}
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}
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}
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}
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