| 1 |
<?php |
| 2 |
|
| 3 |
namespace Depicter\GuzzleHttp\Handler; |
| 4 |
|
| 5 |
use Depicter\GuzzleHttp\Promise\PromiseInterface; |
| 6 |
use Depicter\Psr\Http\Message\RequestInterface; |
| 7 |
|
| 8 |
/** |
| 9 |
* HTTP handler that uses cURL easy handles as a transport layer. |
| 10 |
* |
| 11 |
* When using the CurlHandler, custom curl options can be specified as an |
| 12 |
* associative array of curl option constants mapping to values in the |
| 13 |
* **curl** key of the "client" key of the request. |
| 14 |
* |
| 15 |
* @final |
| 16 |
*/ |
| 17 |
class CurlHandler |
| 18 |
{ |
| 19 |
/** |
| 20 |
* @var CurlFactoryInterface |
| 21 |
*/ |
| 22 |
private $factory; |
| 23 |
|
| 24 |
/** |
| 25 |
* Accepts an associative array of options: |
| 26 |
* |
| 27 |
* - handle_factory: Optional curl factory used to create cURL handles. |
| 28 |
* |
| 29 |
* @param array{handle_factory?: ?CurlFactoryInterface} $options Array of options to use with the handler |
| 30 |
*/ |
| 31 |
public function __construct(array $options = []) |
| 32 |
{ |
| 33 |
$this->factory = $options['handle_factory'] |
| 34 |
?? new CurlFactory(3); |
| 35 |
} |
| 36 |
|
| 37 |
public function __invoke(RequestInterface $request, array $options): PromiseInterface |
| 38 |
{ |
| 39 |
if (isset($options['delay'])) { |
| 40 |
\usleep($options['delay'] * 1000); |
| 41 |
} |
| 42 |
|
| 43 |
$easy = $this->factory->create($request, $options); |
| 44 |
\curl_exec($easy->handle); |
| 45 |
$easy->errno = \curl_errno($easy->handle); |
| 46 |
|
| 47 |
return CurlFactory::finish($this, $easy, $this->factory); |
| 48 |
} |
| 49 |
} |
| 50 |
|
