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<?php |
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/** |
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* @category Brownie/HttpClient |
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* @author Brownie <[email protected]> |
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* @license https://opensource.org/licenses/MIT |
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*/ |
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namespace Brownie\HttpClient; |
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use Brownie\HttpClient\Cookie\Cookie; |
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use Brownie\HttpClient\Exception\ClientException; |
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use Brownie\HttpClient\Header\Header; |
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/** |
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* HTTP client. |
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* Target API for HTTP request. |
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*/ |
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class HttpClient |
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{ |
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/** |
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* Client adapter. |
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* |
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* @var Client |
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*/ |
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private $client; |
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/** |
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* Sets incoming data. |
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* |
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* @param Client $client Client adapter. |
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*/ |
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public function __construct(Client $client) |
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{ |
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$this->setClient($client); |
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} |
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/** |
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* Performs a network request. |
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* Returns the response. |
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* |
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* @param Request $request HTTP request params. |
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* @param int $attempts Number of request retries. |
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* @param int[] $successfulHttpCodes Successful Http codes. |
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* |
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* @return Response |
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* |
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* @throws ClientException |
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* @throws Exception\ValidateException |
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*/ |
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public function request(Request $request, $attempts = 1, $successfulHttpCodes = []) |
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{ |
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$request->validate(); |
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$response = null; |
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while (1 <= $attempts) { |
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$response = $this->getClient()->httpRequest($request); |
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$attempts--; |
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if (empty($successfulHttpCodes) || in_array($response->getHttpCode(), $successfulHttpCodes)) { |
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$attempts = 0; |
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} |
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if (0 < $attempts) { |
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usleep(1000000); |
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} |
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}; |
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if (empty($response)) { |
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throw new ClientException('No requests for execution.'); |
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} |
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return $response; |
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} |
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/** |
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* Returns HTTP client request. |
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* |
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* @return Request |
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*/ |
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public function createRequest() |
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{ |
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return new Request(); |
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} |
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/** |
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* Returns HTTP cookie. |
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* |
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* @param string $name The name of the cookie. |
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* @param string $value The value of the cookie. |
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* |
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* @return Cookie |
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*/ |
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public function createCookie($name, $value) |
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{ |
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return new Cookie(array( |
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'name' => $name, |
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'value' => $value |
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)); |
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} |
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/** |
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* Returns HTTP header. |
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* |
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* @param string $name Header name. |
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* @param string $value Header value. |
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* |
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* @return Header |
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*/ |
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public function createHeader($name, $value) |
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{ |
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return new Header(array( |
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'name' => $name, |
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'value' => $value |
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)); |
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} |
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/** |
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* Sets the request client. |
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* Returns the current object. |
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* |
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* @param Client $client Client adapter. |
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* |
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* @return $this |
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*/ |
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private function setClient(Client $client) |
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{ |
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$this->client = $client; |
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return $this; |
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} |
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/** |
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* Returns request client. |
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* |
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* @return Client |
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*/ |
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2 |
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private function getClient() |
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{ |
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return $this->client; |
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} |
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} |
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ossbrownie /
http-client
