/**
* @return Observable
*/
protected function createSocketForAddress()
{
$socket = parent::createSocketForAddress();
return Observable::create(function (ObserverInterface $observer) use($socket) {
$stream = new Datagram($socket, $this->loop);
$observer->onNext(new ConnectorEvent('/connector/connected', $stream));
$observer->onCompleted();
});
}
/**
* @return Observable\AnonymousObservable
* @throws \Exception
*/
protected function createSocketForAddress()
{
$socket = parent::createSocketForAddress();
// Wait TCP handshake
return Observable::create(function (ObserverInterface $observer) use($socket) {
$this->loop->addWriteStream($socket, function ($socket) use($observer) {
$this->onConnected($socket, $observer);
});
return new CallbackDisposable(function () use($socket, $observer) {
$this->loop->removeStream($socket);
if (is_resource($socket)) {
fclose($socket);
}
});
});
}