/**
* {@inheritdoc}
*/
public function tick(Queue $queue, array $options = [])
{
// weired, no clue why this is necessary, but somehow configure is not invoked otherwise
$this->doConfigure($options);
if ($this->controller->doStop()) {
return false;
}
if ($this->controller->doPause()) {
return true;
}
return parent::tick($queue, $options);
}
/**
* {@inheritdoc}
*/
public function doPause()
{
if ($this->fallbackController != null) {
return $this->fallbackController->doPause();
}
pcntl_signal_dispatch();
return $this->pause;
}
protected function tick(BackendInterface $backend, array $options = [])
{
$this->configure($options);
$iterator = $backend->getIterator();
foreach ($iterator as $message) {
if ($this->controller->doPause()) {
return true;
}
if ($this->controller->doStop()) {
return false;
}
if (microtime(true) > $this->options['max-runtime']) {
return false;
}
$backend->handle($message, $this->notificationDispatcher);
$this->eventDispatcher->dispatch(IterateEvent::EVENT_NAME, new IterateEvent($iterator, $backend, $message));
if (null !== $this->options['max-messages'] && !(bool) --$this->options['max-messages']) {
return false;
}
}
return !$this->options['stop-when-empty'];
}