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<?php |
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namespace Telegram\Bot\HttpClients; |
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use GuzzleHttp\Client; |
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use GuzzleHttp\Exception\RequestException; |
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use GuzzleHttp\Promise; |
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use GuzzleHttp\Promise\PromiseInterface; |
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use GuzzleHttp\RequestOptions; |
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use Psr\Http\Message\ResponseInterface; |
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use Telegram\Bot\Exceptions\TelegramSDKException; |
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/** |
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* Class GuzzleHttpClient. |
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*/ |
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class GuzzleHttpClient implements HttpClientInterface |
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{ |
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/** |
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* HTTP client. |
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* |
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* @var Client |
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*/ |
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protected $client; |
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/** |
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* @var PromiseInterface[] |
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*/ |
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private static $promises = []; |
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/** @var int */ |
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protected $timeOut; |
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/** @var int */ |
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protected $connectTimeOut; |
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/** |
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* @param Client|null $client |
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*/ |
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public function __construct(Client $client = null) |
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{ |
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$this->client = $client ?: new Client(); |
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} |
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/** |
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* Unwrap Promises. |
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*/ |
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public function __destruct() |
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{ |
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Promise\unwrap(self::$promises); |
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} |
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/** |
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* Sets HTTP client. |
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* |
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* @param Client $client |
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* |
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* @return GuzzleHttpClient |
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*/ |
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public 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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* Gets HTTP client for internal class use. |
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* |
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* @return Client |
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*/ |
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private function getClient() |
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{ |
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return $this->client; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function send( |
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$url, |
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$method, |
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array $headers = [], |
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array $options = [], |
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$timeOut = 30, |
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$isAsyncRequest = false, |
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$connectTimeOut = 10 |
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) { |
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$this->timeOut = $timeOut; |
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$this->connectTimeOut = $connectTimeOut; |
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$body = isset($options['body']) ? $options['body'] : null; |
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$options = $this->getOptions($headers, $body, $options, $timeOut, $isAsyncRequest, $connectTimeOut); |
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try { |
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$response = $this->getClient()->requestAsync($method, $url, $options); |
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if ($isAsyncRequest) { |
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self::$promises[] = $response; |
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} else { |
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$response = $response->wait(); |
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} |
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} catch (RequestException $e) { |
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$response = $e->getResponse(); |
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if (!$response instanceof ResponseInterface) { |
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throw new TelegramSDKException($e->getMessage(), $e->getCode()); |
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} |
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} |
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return $response; |
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} |
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/** |
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* Prepares and returns request options. |
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* |
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* @param array $headers |
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* @param string $body |
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* @param array $options |
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* @param int $timeOut |
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* @param bool $isAsyncRequest |
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* @param int $connectTimeOut |
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* |
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* @return array |
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*/ |
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private function getOptions(array $headers, $body, $options, $timeOut, $isAsyncRequest = false, $connectTimeOut = 10) |
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{ |
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$default_options = [ |
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RequestOptions::HEADERS => $headers, |
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RequestOptions::BODY => $body, |
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RequestOptions::TIMEOUT => $timeOut, |
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RequestOptions::CONNECT_TIMEOUT => $connectTimeOut, |
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RequestOptions::SYNCHRONOUS => !$isAsyncRequest, |
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]; |
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return array_merge($default_options, $options); |
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} |
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/** |
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* @return int|null |
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*/ |
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public function getTimeOut() |
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{ |
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return $this->timeOut; |
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} |
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/** |
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* @return int|null |
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*/ |
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public function getConnectTimeOut() |
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{ |
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return $this->connectTimeOut; |
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} |
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} |
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irazasyed /
telegram-bot-sdk
