/**
* Graceful disconnect from the server
* @param bool $sync
* @return void
*/
public function disconnect($sync = false)
{
try {
if ($this->connection && $this->connection->isConnected()) {
if ($this->protocol) {
$this->sendFrame($this->protocol->getDisconnectFrame(), $sync);
}
}
} catch (StompException $ex) {
// nothing!
}
if ($this->connection) {
$this->connection->disconnect();
}
$this->sessionId = null;
$this->unprocessedFrames = [];
$this->protocol = null;
$this->isConnecting = false;
}
