$topic = $this->pendingSubs[$mid];
$this->grantedSubs[$topic] = $grantedQos;
echo "Subscribed to topic {$topic} with message ID {$mid}\n";
if (is_callable($this->subscribeCallback)) {
$this->subscribeCallback($mid, $qosCount, $grantedQos);
}
}
public function subscribe($topic, $qos)
{
$mid = parent::subscribe($topic, $qos);
$this->pendingSubs[$mid] = $topic;
}
public function onSubscribe(callable $callable)
{
$this->subscribeHandler = $callable;
}
public function getSubscriptions()
{
return $this->grantedSubs;
}
}
$c = new MyClient('subscriptionTest');
$c->onSubscribe(function () {
echo "Hello, I got subscribed\n";
});
$c->connect('localhost', 1883, 50);
$c->subscribe('#', 1);
for ($i = 0; $i < 5; $i++) {
$c->loop(10);
}
var_dump($c->getSubscriptions());
