/**
* @param Request $request
* @param string $header
*
* @return Identifier
*/
private function getOrGenerateIdentifier(Request $request, $header)
{
if (null === ($identifier = $this->getIdentifier($request, $header))) {
$identifier = $this->identifierGenerator->generate();
}
return $identifier;
}
/**
* @param AMQPMessage $message
* @param string $header
*
* @return Identifier
*/
private function getIdentifierOrGenerate(AMQPMessage $message, $header)
{
if (null === ($identifier = $this->getIdentifier($message, $header))) {
$identifier = $this->identifierGenerator->generate();
}
return $identifier;
}
function let(IdentifierGenerator $identifierGenerator, Clock $clock, SpanStack $spanStack, EndpointResolver $endpointResolver)
{
$identifierGenerator->generate()->willReturn(Identifier::fromString('1234'));
$this->beConstructedWith($identifierGenerator, $clock, $spanStack, $endpointResolver);
}
/**
* @param RequestInterface $request
*
* @return Span
*/
public function fromOutgoingRequest(RequestInterface $request)
{
$currentSpan = $this->spanStack->current();
return new Span($this->identifierGenerator->generate(), $this->getName($request), null !== $currentSpan ? $currentSpan->getTraceIdentifier() : $this->identifierGenerator->generate(), [new Annotation(Annotation::CLIENT_SEND, $this->clock->microseconds(), $this->endpointResolver->resolve())], [new BinaryAnnotation('http.host', $request->getUri()->getHost(), BinaryAnnotation::TYPE_STRING), new BinaryAnnotation('http.path', $request->getUri()->getPath(), BinaryAnnotation::TYPE_STRING), new BinaryAnnotation('http.method', $request->getMethod(), BinaryAnnotation::TYPE_STRING)], $currentSpan !== null ? $currentSpan->getIdentifier() : null, $currentSpan !== null ? $currentSpan->getDebug() : null);
}