public function notify(UrlEvent $event)
{
if (!$this->isEnabled() || !$event->getUrl() || !$this->producer) {
return false;
}
try {
$message = array_merge(['url' => $event->getUrl()->toArray(), 'type' => $event->getType(), 'created_on' => (new \DateTime())->format(\DateTime::ISO8601)], $event->getAdditional());
$this->producer->publish(json_encode($message));
} catch (\Exception $e) {
// TODO: log message
}
return true;
}
/**
* {@inheritdoc}
*/
public function publish($msgBody, $routingKey = '', $additionalProperties = array())
{
$message = new AMQPMessage((string) $msgBody, array_merge($additionalProperties, ['routing_key' => $routingKey]));
$span = $this->amqpSpanFactory->fromProducedMessage($message);
if (!array_key_exists('application_headers', $additionalProperties)) {
$additionalProperties['application_headers'] = new AMQPTable();
} elseif (!$additionalProperties['application_headers'] instanceof AMQPTable) {
throw new \InvalidArgumentException('Your `application_headers` must be an `AMQPTable`');
}
$headers = $additionalProperties['application_headers'];
$headers->set('X-B3-SpanId', (string) $span->getIdentifier());
$headers->set('X-B3-TraceId', (string) $span->getTraceIdentifier());
$headers->set('X-B3-ParentSpanId', (string) $span->getParentIdentifier());
$headers->set('X-B3-Flags', $span->getDebug() ? '1' : '0');
$result = $this->decoratedProducer->publish($msgBody, $routingKey, $additionalProperties);
$this->tracer->trace([$span]);
return $result;
}
function it_should_add_the_trace_headers(ProducerInterface $decoratedProducer, AmqpSpanFactory $amqpSpanFactory, Tracer $tracer)
{
$span = new Span(Identifier::fromString('1234'), 'name', Identifier::fromString('trace'));
$amqpSpanFactory->fromProducedMessage(Argument::type(AMQPMessage::class))->willReturn($span);
$decoratedProducer->publish('', '', Argument::that(function (array $properties) {
if (!array_key_exists('application_headers', $properties)) {
return false;
}
$headers = $properties['application_headers']->getNativeData();
return isset($headers['X-B3-SpanId']) && isset($headers['X-B3-TraceId']);
}))->shouldBeCalled();
$tracer->trace([$span])->shouldBeCalled();
$this->publish('', '');
}
/**
* @param Process $process
*/
public function publish(Process $process)
{
$this->processProducer->publish($this->processSerializer->serialize($process));
}
public function dispatch(Event $event)
{
$this->producer->publish($event->getBody());
}
