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Move Server::broadcastPackets() to NetworkBroadcastUtils::broadcastPackets()

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this has no business being in Server, and it also doesn't need to be an instance method, since it never uses $this.
This commit is contained in:
Dylan K. Taylor
2023-03-15 22:25:23 +00:00
parent cc8660629b
commit a31e3331fd
2 changed files with 51 additions and 39 deletions
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49
src/network/mcpe/NetworkBroadcastUtils.php
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@ -23,7 +23,11 @@ declare(strict_types=1);
namespace pocketmine\network\mcpe;
use pocketmine\event\server\DataPacketSendEvent;
use pocketmine\network\mcpe\protocol\ClientboundPacket;
use pocketmine\player\Player;
use pocketmine\timings\Timings;
use function count;
use function spl_object_id;
final class NetworkBroadcastUtils{
@ -32,6 +36,51 @@ final class NetworkBroadcastUtils{
//NOOP
}
/**
* @param Player[] $recipients
* @param ClientboundPacket[] $packets
*/
public static function broadcastPackets(array $recipients, array $packets) : bool{
if(count($packets) === 0){
throw new \InvalidArgumentException("Cannot broadcast empty list of packets");
}
return Timings::$broadcastPackets->time(function() use ($recipients, $packets) : bool{
/** @var NetworkSession[] $sessions */
$sessions = [];
foreach($recipients as $player){
if($player->isConnected()){
$sessions[] = $player->getNetworkSession();
}
}
if(count($sessions) === 0){
return false;
}
$ev = new DataPacketSendEvent($sessions, $packets);
$ev->call();
if($ev->isCancelled()){
return false;
}
$sessions = $ev->getTargets();
/** @var PacketBroadcaster[] $uniqueBroadcasters */
$uniqueBroadcasters = [];
/** @var NetworkSession[][] $broadcasterTargets */
$broadcasterTargets = [];
foreach($sessions as $recipient){
$broadcaster = $recipient->getBroadcaster();
$uniqueBroadcasters[spl_object_id($broadcaster)] = $broadcaster;
$broadcasterTargets[spl_object_id($broadcaster)][spl_object_id($recipient)] = $recipient;
}
foreach($uniqueBroadcasters as $broadcaster){
$broadcaster->broadcastPackets($broadcasterTargets[spl_object_id($broadcaster)], $packets);
}
return true;
});
}
/**
* @param Player[] $recipients
* @phpstan-param \Closure(EntityEventBroadcaster, array<int, NetworkSession>) : void $callback