/**
* @param string $event
*/
public function removeAllListeners($event = null)
{
if ($event !== null) {
if (isset($this->listeners[$event])) {
unset($this->listeners[$event]);
$this->client->getWsClient()->removeAllListeners($event);
}
} else {
foreach ($this->listeners as $event => $listeners) {
$this->client->getWsClient()->removeAllListeners($event);
}
$this->listeners = [];
}
}
/**
* @return Sounds
*/
public function sounds()
{
return $this->ariClient->sounds();
}