/**
* @param Topic $topic
*
* @return array
*/
public function registerPeriodicTimer(Topic $topic)
{
//add
$this->periodicTimer->addPeriodicTimer($this, 'hello', 5, function () use($topic) {
$topic->broadcast(['msg' => "ellooooo"]);
});
//exist
$this->periodicTimer->isPeriodicTimerActive($this, 'hello');
// true or false
//remove
$this->periodicTimer->cancelPeriodicTimer($this, 'hello');
}
/**
* @param string $calledMethod
* @param ConnectionInterface $conn
* @param Topic $topic
* @param null $payload
* @param null $exclude
* @param null $eligible
*
* @return bool
*/
public function dispatch($calledMethod, ConnectionInterface $conn, Topic $topic, WampRequest $request, $payload = null, $exclude = null, $eligible = null)
{
$dispatched = false;
foreach ((array) $request->getRoute()->getCallback() as $callback) {
$appTopic = $this->topicRegistry->getTopic($callback);
if ($topic) {
if ($appTopic instanceof TopicPeriodicTimerInterface) {
$appTopic->setPeriodicTimer($this->topicPeriodicTimer);
if (false === $this->topicPeriodicTimer->isRegistered($appTopic) && 0 !== count($topic)) {
$appTopic->registerPeriodicTimer($topic);
}
}
if ($calledMethod === static::UNSUBSCRIPTION && 0 === count($topic)) {
$this->topicPeriodicTimer->clearPeriodicTimer($appTopic);
}
try {
if ($payload) {
//its a publish call.
$appTopic->{$calledMethod}($conn, $topic, $request, $payload, $exclude, $eligible);
} else {
$appTopic->{$calledMethod}($conn, $topic, $request);
}
} catch (\Exception $e) {
$this->logger->error($e->getMessage(), ['code' => $e->getCode(), 'file' => $e->getFile(), 'trace' => $e->getTraceAsString()]);
$conn->callError($topic->getId(), $topic, $e->getMessage(), ['topic' => $topic, 'request' => $request, 'event' => $calledMethod]);
return;
}
$dispatched = true;
}
}
return $dispatched;
}