CurlFactory example

/** * This handler accepts the following options: * * - handle_factory: An optional factory used to create curl handles * - select_timeout: Optional timeout (in seconds) to block before timing * out while selecting curl handles. Defaults to 1 second. * - options: An associative array of CURLMOPT_* options and * corresponding values for curl_multi_setopt() */
    public function __construct(array $options = [])
    {
        $this->factory = $options['handle_factory'] ?? new CurlFactory(50);

        if (isset($options['select_timeout'])) {
            $this->selectTimeout = $options['select_timeout'];
        } elseif ($selectTimeout = Utils::getenv('GUZZLE_CURL_SELECT_TIMEOUT')) {
            @trigger_error('Since guzzlehttp/guzzle 7.2.0: Using environment variable GUZZLE_CURL_SELECT_TIMEOUT is deprecated. Use option "select_timeout" instead.', \E_USER_DEPRECATED);
            $this->selectTimeout = (int) $selectTimeout;
        } else {
            $this->selectTimeout = 1;
        }

        $this->options = $options['options'] ?? [];

        

/** * Accepts an associative array of options: * * - handle_factory: Optional curl factory used to create cURL handles. * * @param array{handle_factory?: ?CurlFactoryInterface} $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);