raklib\server\RakLibServer::pushMainToThreadPacket PHP Method

    public function pushMainToThreadPacket($str)
    {
        $this->internalQueue[] = $str;
    }

 protected function invalidSession($identifier)
 {
     $buffer = chr(RakLib::PACKET_INVALID_SESSION) . chr(strlen($identifier)) . $identifier;
     $this->server->pushMainToThreadPacket($buffer);
 }