| @@ 8-56 (lines=49) @@ | ||
| 5 | use Http\Client\Exception; |
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| 6 | use Psr\Http\Message\ResponseInterface; |
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| 7 | ||
| 8 | final class HttpFulfilledPromise implements HttpPromise |
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| 9 | { |
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| 10 | /** |
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| 11 | * @var ResponseInterface |
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| 12 | */ |
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| 13 | private $response; |
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| 14 | ||
| 15 | /** |
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| 16 | * @param ResponseInterface $response |
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| 17 | */ |
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| 18 | public function __construct(ResponseInterface $response) |
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| 19 | { |
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| 20 | $this->response = $response; |
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| 21 | } |
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| 22 | ||
| 23 | /** |
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| 24 | * {@inheritdoc} |
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| 25 | */ |
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| 26 | public function then(callable $onFulfilled = null, callable $onRejected = null) |
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| 27 | { |
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| 28 | if (null === $onFulfilled) { |
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| 29 | return $this; |
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| 30 | } |
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| 31 | ||
| 32 | try { |
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| 33 | return new self($onFulfilled($this->response)); |
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| 34 | } catch (Exception $e) { |
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| 35 | return new HttpRejectedPromise($e); |
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| 36 | } |
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| 37 | } |
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| 38 | ||
| 39 | /** |
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| 40 | * {@inheritdoc} |
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| 41 | */ |
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| 42 | public function getState() |
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| 43 | { |
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| 44 | return HttpPromise::FULFILLED; |
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| 45 | } |
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| 46 | ||
| 47 | /** |
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| 48 | * {@inheritdoc} |
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| 49 | */ |
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| 50 | public function wait($unwrap = true) |
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| 51 | { |
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| 52 | if ($unwrap) { |
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| 53 | return $this->response; |
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| 54 | } |
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| 55 | } |
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| 56 | } |
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| 57 | ||
| @@ 7-55 (lines=49) @@ | ||
| 4 | ||
| 5 | use Http\Client\Exception; |
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| 6 | ||
| 7 | final class HttpRejectedPromise implements HttpPromise |
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| 8 | { |
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| 9 | /** |
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| 10 | * @var Exception |
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| 11 | */ |
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| 12 | private $exception; |
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| 13 | ||
| 14 | /** |
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| 15 | * @param Exception $exception |
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| 16 | */ |
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| 17 | public function __construct(Exception $exception) |
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| 18 | { |
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| 19 | $this->exception = $exception; |
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| 20 | } |
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| 21 | ||
| 22 | /** |
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| 23 | * {@inheritdoc} |
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| 24 | */ |
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| 25 | public function then(callable $onFulfilled = null, callable $onRejected = null) |
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| 26 | { |
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| 27 | if (null === $onRejected) { |
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| 28 | return $this; |
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| 29 | } |
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| 30 | ||
| 31 | try { |
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| 32 | return new HttpFulfilledPromise($onRejected($this->exception)); |
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| 33 | } catch (Exception $e) { |
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| 34 | return new self($e); |
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| 35 | } |
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| 36 | } |
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| 37 | ||
| 38 | /** |
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| 39 | * {@inheritdoc} |
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| 40 | */ |
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| 41 | public function getState() |
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| 42 | { |
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| 43 | return HttpPromise::REJECTED; |
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| 44 | } |
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| 45 | ||
| 46 | /** |
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| 47 | * {@inheritdoc} |
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| 48 | */ |
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| 49 | public function wait($unwrap = true) |
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| 50 | { |
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| 51 | if ($unwrap) { |
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| 52 | throw $this->exception; |
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| 53 | } |
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| 54 | } |
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| 55 | } |
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| 56 | ||