@@ 9-57 (lines=49) @@ | ||
6 | use Http\Promise\Promise; |
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7 | use Psr\Http\Message\ResponseInterface; |
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8 | ||
9 | final class HttpFulfilledPromise implements Promise |
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10 | { |
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11 | /** |
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12 | * @var ResponseInterface |
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13 | */ |
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14 | private $response; |
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15 | ||
16 | /** |
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17 | * @param ResponseInterface $response |
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18 | */ |
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19 | public function __construct(ResponseInterface $response) |
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20 | { |
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21 | $this->response = $response; |
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22 | } |
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23 | ||
24 | /** |
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25 | * {@inheritdoc} |
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26 | */ |
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27 | public function then(callable $onFulfilled = null, callable $onRejected = null) |
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28 | { |
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29 | if (null === $onFulfilled) { |
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30 | return $this; |
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31 | } |
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32 | ||
33 | try { |
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34 | return new self($onFulfilled($this->response)); |
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35 | } catch (Exception $e) { |
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36 | return new HttpRejectedPromise($e); |
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37 | } |
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38 | } |
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39 | ||
40 | /** |
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41 | * {@inheritdoc} |
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42 | */ |
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43 | public function getState() |
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44 | { |
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45 | return Promise::FULFILLED; |
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46 | } |
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47 | ||
48 | /** |
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49 | * {@inheritdoc} |
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50 | */ |
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51 | public function wait($unwrap = true) |
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52 | { |
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53 | if ($unwrap) { |
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54 | return $this->response; |
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55 | } |
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56 | } |
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57 | } |
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58 |
@@ 8-56 (lines=49) @@ | ||
5 | use Http\Client\Exception; |
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6 | use Http\Promise\Promise; |
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7 | ||
8 | final class HttpRejectedPromise implements Promise |
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9 | { |
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10 | /** |
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11 | * @var Exception |
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12 | */ |
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13 | private $exception; |
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14 | ||
15 | /** |
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16 | * @param Exception $exception |
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17 | */ |
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18 | public function __construct(Exception $exception) |
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19 | { |
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20 | $this->exception = $exception; |
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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 === $onRejected) { |
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29 | return $this; |
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30 | } |
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31 | ||
32 | try { |
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33 | return new HttpFulfilledPromise($onRejected($this->exception)); |
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34 | } catch (Exception $e) { |
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35 | return new self($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 Promise::REJECTED; |
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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 | throw $this->exception; |
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54 | } |
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55 | } |
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56 | } |
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57 |