/**
* Called when the worker is ready to go.
* @return void
*/
public function onReady()
{
$appInstance = $this;
// a reference to this application instance for ExampleWebSocketRoute
\PHPDaemon\Servers\WebSocket\Pool::getInstance()->addRoute('ExamplePubSub', function ($client) use($appInstance) {
return new ExamplePubSubWebSocketRoute($client, $appInstance);
});
$this->sql = \PHPDaemon\Clients\MySQL\Pool::getInstance();
$this->pubsub = new \PHPDaemon\PubSub\PubSub();
$this->pubsub->addEvent('usersNum', \PHPDaemon\PubSub\PubSubEvent::init()->onActivation(function ($pubsub) use($appInstance) {
\PHPDaemon\Core\Daemon::log('onActivation');
if (isset($pubsub->event)) {
\PHPDaemon\Core\Timer::setTimeout($pubsub->event, 0);
return;
}
$pubsub->event = setTimeout(function ($timer) use($pubsub, $appInstance) {
$appInstance->sql->getConnection(function ($sql) use($pubsub) {
if (!$sql->connected) {
return;
}
$sql->query('SELECT COUNT(*) `num` FROM `dle_users`', function ($sql, $success) use($pubsub) {
$pubsub->pub(sizeof($sql->resultRows) ? $sql->resultRows[0]['num'] : 'null');
});
});
$timer->timeout(5000000.0);
// 5 seconds
}, 0);
})->onDeactivation(function ($pubsub) {
if (isset($pubsub->event)) {
\PHPDaemon\Core\Timer::cancelTimeout($pubsub->event);
}
}));
}
/**
* Called when the worker is ready to go.
* @return void
*/
public function onReady()
{
$this->sql = \PHPDaemon\Clients\MySQL\Pool::getInstance();
}
public function init()
{
$this->mySQLPool = MySQL\Pool::getInstance();
D(" ******************* REQUEST INIT *********************** ");
}
