/
GuzzleTracingMiddleware.php
48 lines (38 loc) · 1.52 KB
/
GuzzleTracingMiddleware.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
<?php
declare(strict_types=1);
namespace Sentry\Tracing;
use Psr\Http\Message\RequestInterface;
use Sentry\SentrySdk;
use Sentry\State\HubInterface;
/**
* This handler traces each outgoing HTTP request by recording performance data.
*/
final class GuzzleTracingMiddleware
{
public static function trace(?HubInterface $hub = null): \Closure
{
return function (callable $handler) use ($hub): \Closure {
return function (RequestInterface $request, array $options) use ($hub, $handler) {
$hub = $hub ?? SentrySdk::getCurrentHub();
$span = $hub->getSpan();
$childSpan = null;
if (null !== $span) {
$spanContext = new SpanContext();
$spanContext->setOp('http.guzzle');
$spanContext->setDescription($request->getMethod() . ' ' . $request->getUri());
$childSpan = $span->startChild($spanContext);
}
$handlerPromiseCallback = static function ($responseOrException) use ($childSpan) {
if (null !== $childSpan) {
$childSpan->finish();
}
if ($responseOrException instanceof \Throwable) {
throw $responseOrException;
}
return $responseOrException;
};
return $handler($request, $options)->then($handlerPromiseCallback, $handlerPromiseCallback);
};
};
}
}