private function getDriver($driver)
{
$class = $this->option('class');
$ratchetServer = new IpBlackList(new $class($this));
foreach (config('ratchet.blackList')->all() as $host) {
$ratchetServer->blockAddress($host);
}
if ($driver == 'WsServer') {
return $this->getWsServerDriver($ratchetServer);
}
return $ratchetServer;
}