use pocketmine\network\mcpe\NetworkSession; class ResourcePackChunkRequestPacket extends DataPacket{ const NETWORK_ID = ProtocolInfo::RESOURCE_PACK_CHUNK_REQUEST_PACKET; public $packId; public $chunkIndex; public function decodePayload(){ $this->packId = $this->getString(); $this->chunkIndex = $this->getLInt(); } public function encodePayload(){ $this->putString($this->packId); $this->putLInt($this->chunkIndex); } public function handle(NetworkSession $session) : bool{ return $session->handleResourcePackChunkRequest($this); } }