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