Symfony Profiler

<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\HttpClient;
use Psr\Log\LoggerAwareInterface;
use Psr\Log\LoggerInterface;
use Symfony\Component\HttpClient\Response\ResponseStream;
use Symfony\Component\HttpClient\Response\TraceableResponse;
use Symfony\Component\Stopwatch\Stopwatch;
use Symfony\Contracts\HttpClient\HttpClientInterface;
use Symfony\Contracts\HttpClient\ResponseInterface;
use Symfony\Contracts\HttpClient\ResponseStreamInterface;
use Symfony\Contracts\Service\ResetInterface;
/**
* @author Jérémy Romey <jeremy@free-agent.fr>
*/
final class TraceableHttpClient implements HttpClientInterface, ResetInterface, LoggerAwareInterface
{
private $client;
private $stopwatch;
private $tracedRequests;
public function __construct(HttpClientInterface $client, Stopwatch $stopwatch = null)
{
$this->client = $client;
$this->stopwatch = $stopwatch;
$this->tracedRequests = new \ArrayObject();
}
/**
* {@inheritdoc}
*/
public function request(string $method, string $url, array $options = []): ResponseInterface
{
$content = null;
$traceInfo = [];
$this->tracedRequests[] = [
'method' => $method,
'url' => $url,
'options' => $options,
'info' => &$traceInfo,
'content' => &$content,
];
$onProgress = $options['on_progress'] ?? null;
if (false === ($options['extra']['trace_content'] ?? true)) {
unset($content);
$content = false;
}
$options['on_progress'] = function (int $dlNow, int $dlSize, array $info) use (&$traceInfo, $onProgress) {
$traceInfo = $info;
if (null !== $onProgress) {
$onProgress($dlNow, $dlSize, $info);
}
};
return new TraceableResponse($this->client, $this->client->request($method, $url, $options), $content, null === $this->stopwatch ? null : $this->stopwatch->start("$method $url", 'http_client'));
}
/**
* {@inheritdoc}
*/
public function stream($responses, float $timeout = null): ResponseStreamInterface
{
if ($responses instanceof TraceableResponse) {
$responses = [$responses];
} elseif (!is_iterable($responses)) {
throw new \TypeError(sprintf('"%s()" expects parameter 1 to be an iterable of TraceableResponse objects, "%s" given.', __METHOD__, get_debug_type($responses)));
}
return new ResponseStream(TraceableResponse::stream($this->client, $responses, $timeout));
}
public function getTracedRequests(): array
{
return $this->tracedRequests->getArrayCopy();
}
public function reset()
{
if ($this->client instanceof ResetInterface) {
$this->client->reset();
}
$this->tracedRequests->exchangeArray([]);
}
/**
* {@inheritdoc}
*/
public function setLogger(LoggerInterface $logger): void
{
if ($this->client instanceof LoggerAwareInterface) {
$this->client->setLogger($logger);
}
}
/**
* {@inheritdoc}
*/
public function withOptions(array $options): self
{
$clone = clone $this;
$clone->client = $this->client->withOptions($options);
return $clone;
}
}

vendor/symfony/http-client/TraceableHttpClient.php line 33