public function onClose($server, $fd)
{
unset($this->unfinished[$fd]);
unset($this->connections[$fd]);
if (isset($this->wrapper_config['LARAVOOLE_WEBSOCKET_CLOSE_CALLBACK'])) {
$data = new \stdClass();
$data->m = $this->wrapper_config['LARAVOOLE_WEBSOCKET_CLOSE_CALLBACK'];
$data->p = [];
$data->e = null;
$this->dispatch($server, $fd, $data);
}
}