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<?php |
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namespace Http\Adapter\React; |
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use Http\Client\Exception as HttplugException; |
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use Http\Promise\Promise as HttpPromise; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use React\EventLoop\LoopInterface; |
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use React\Promise\PromiseInterface; |
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use RuntimeException; |
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use UnexpectedValueException; |
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/** |
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* React promise adapter implementation. |
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* |
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* @author Stéphane Hulard <[email protected]> |
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* |
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* @internal |
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*/ |
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final class Promise implements HttpPromise |
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{ |
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/** |
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* Promise status. |
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* |
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* @var string |
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*/ |
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private $state = HttpPromise::PENDING; |
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/** |
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* PSR7 received response. |
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* |
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* @var ResponseInterface |
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*/ |
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private $response; |
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/** |
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* Execution error. |
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* |
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* @var Exception |
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*/ |
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private $exception; |
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/** |
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* HTTP Request |
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* |
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* @var RequestInterface |
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*/ |
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private $request; |
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/** |
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* Adapted ReactPHP promise |
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* |
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* @var PromiseInterface |
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*/ |
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private $promise; |
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106 |
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/** |
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106 |
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* ReactPHP LoopInterface |
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106 |
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* |
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* @var LoopInterface |
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*/ |
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private $loop; |
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public function __construct(PromiseInterface $promise, LoopInterface $loop, RequestInterface $request) |
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{ |
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$this->state = self::PENDING; |
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$this->request = $request; |
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$this->loop = $loop; |
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$this->promise = $promise->then( |
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/** |
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* @param ResponseInterface|null $response |
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*/ |
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1 |
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function (?ResponseInterface $response): ResponseInterface { |
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$this->response = $response; |
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$this->state = self::FULFILLED; |
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1 |
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return $response; |
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}, |
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/** |
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* @param mixed $reason |
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*/ |
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function ($reason): void { |
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$this->state = self::REJECTED; |
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53 |
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if ($reason instanceof HttplugException) { |
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$this->exception = $reason; |
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} elseif ($reason instanceof RuntimeException) { |
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$this->exception = new HttplugException\NetworkException($reason->getMessage(), $this->request, $reason); |
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} elseif ($reason instanceof \Throwable) { |
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$this->exception = new HttplugException\TransferException('Invalid exception returned from ReactPHP', 0, $reason); |
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} else { |
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$this->exception = new UnexpectedValueException('Reason returned from ReactPHP must be an Exception'); |
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} |
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2 |
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throw $this->exception; |
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2 |
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}); |
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} |
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55 |
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public function then(?callable $onFulfilled = null, ?callable $onRejected = null) |
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{ |
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return new self($this->promise->then($onFulfilled, $onRejected), $this->loop, $this->request); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getState() |
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{ |
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return $this->state; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function wait($unwrap = true) |
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{ |
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$loop = $this->loop; |
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while (HttpPromise::PENDING === $this->getState()) { |
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$loop->futureTick(function () use ($loop) { |
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$loop->stop(); |
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}); |
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$loop->run(); |
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} |
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if ($unwrap) { |
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if (HttpPromise::REJECTED == $this->getState()) { |
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throw $this->exception; |
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} |
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103 |
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return $this->response; |
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} |
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} |
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} |
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php-http /
react-adapter
Loading history...
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..