$factory
$factory : \GuzzleHttp\Handler\CurlFactoryInterface
HTTP handler that uses cURL easy handles as a transport layer.
When using the CurlHandler, custom curl options can be specified as an associative array of curl option constants mapping to values in the curl key of the "client" key of the request.
$factory : \GuzzleHttp\Handler\CurlFactoryInterface
<?php
namespace GuzzleHttp\Handler;
use GuzzleHttp\Promise\PromiseInterface;
use Psr\Http\Message\RequestInterface;
/**
* HTTP handler that uses cURL easy handles as a transport layer.
*
* When using the CurlHandler, custom curl options can be specified as an
* associative array of curl option constants mapping to values in the
* **curl** key of the "client" key of the request.
*
* @final
*/
class CurlHandler
{
/**
* @var CurlFactoryInterface
*/
private $factory;
/**
* Accepts an associative array of options:
*
* - factory: Optional curl factory used to create cURL handles.
*
* @param array $options Array of options to use with the handler
*/
public function __construct(array $options = [])
{
$this->factory = $options['handle_factory']
?? new CurlFactory(3);
}
public function __invoke(RequestInterface $request, array $options): PromiseInterface
{
if (isset($options['delay'])) {
\usleep($options['delay'] * 1000);
}
$easy = $this->factory->create($request, $options);
\curl_exec($easy->handle);
$easy->errno = \curl_errno($easy->handle);
return CurlFactory::finish($this, $easy, $this->factory);
}
}