/**
* {@inheritdoc}
*/
public function initialize(array $options)
{
if (!extension_loaded('pcntl')) {
$this->logger and $this->logger->warning('[SignalHandler] The SignalHandlerProcessor needs the pcntl extension to work', ['swarrot_processor' => 'signal_handler']);
return;
}
$signals = isset($options['signal_handler_signals']) ? $options['signal_handler_signals'] : array();
foreach ($signals as $signal) {
pcntl_signal($signal, function () {
SignalHandlerProcessor::$shouldExit = true;
});
}
}
/**
* {@inheritDoc}
*/
public function process(Message $message, array $options)
{
if (!extension_loaded('pcntl')) {
$this->logger and $this->logger->warning('[SignalHandler] The SignalHandlerProcessor needs the pcntl extension to work', ['swarrot_processor' => 'signal_handler']);
return $this->processor->process($message, $options);
}
$signals = isset($options['signal_handler_signals']) ? $options['signal_handler_signals'] : array();
foreach ($signals as $signal) {
pcntl_signal($signal, function () {
SignalHandlerProcessor::$shouldExit = true;
});
}
$return = $this->processor->process($message, $options);
if ($this->shouldStop()) {
return false;
}
return $return;
}
