public function onMessage(SocketEvent $evt)
{
$message = $evt->getMessage();
$broadcast = sprintf('received message [%s] at %s', $message, time());
if ($evt->getStream()->serializer === $this->socketServer) {
$this->logger->debug('server instances are the same');
} else {
$this->logger->debug('servier instances are DIFFERENT');
}
$this->socketServer->broadcast($broadcast);
$this->logger->info(sprintf('broadcast listener has received a message [%s] and is responding to socket', $message));
}
protected function processHandshake($input, $socketStream)
{
//process handshake
$this->logger->debug('begin websocket handshake');
//create handshake response, need to refactor this to response class.
$request = $this->createHandshakeRequest($input);
$socketStream->setRequest($request);
//send data back to client
$response = $socketStream->shakeHands();
//notify application of this event.
$evt = new SocketEvent($socketStream, 'handshake');
$evt->setMessage($input);
//dispatching handshake event.
$this->dispatch($evt);
}