系统维护工具

山に住む一家は千個の巣から蜂蜜を収穫し、幼い子供たちは新しい畑で5エーカーの野菜を栽培している。系统维护工具

登出

+ / home / studionolh / www / wp-content / plugins / google-site-kit / third-party / guzzlehttp / promises / src / [ 返回根目录 ]

名称	大小	权限	修改时间
..	-	-	-
AggregateException.php	426.00 B	-rw-r--r--	2024-04-09 00:01
CancellationException.php	261.00 B	-rw-r--r--	2024-04-09 00:01
Coroutine.php	4.42 KB	-rw-r--r--	2024-04-09 00:01
Create.php	2.37 KB	-rw-r--r--	2024-04-09 00:01
Each.php	2.76 KB	-rw-r--r--	2024-04-09 00:01
EachPromise.php	7.58 KB	-rw-r--r--	2024-04-09 00:01
FulfilledPromise.php	2.11 KB	-rw-r--r--	2024-04-09 00:01
Is.php	1.38 KB	-rw-r--r--	2024-04-09 00:01
Promise.php	9.22 KB	-rw-r--r--	2024-04-09 00:01
PromiseInterface.php	2.79 KB	-rw-r--r--	2024-04-09 00:01
PromisorInterface.php	273.00 B	-rw-r--r--	2024-04-09 00:01
RejectedPromise.php	2.44 KB	-rw-r--r--	2024-04-09 00:01
RejectionException.php	1.18 KB	-rw-r--r--	2024-04-09 00:01
TaskQueue.php	1.97 KB	-rw-r--r--	2024-04-09 00:01
TaskQueueInterface.php	460.00 B	-rw-r--r--	2024-04-09 00:01
Utils.php	9.10 KB	-rw-r--r--	2024-04-09 00:01
functions.php	11.05 KB	-rw-r--r--	2024-04-09 00:01
functions_include.php	242.00 B	-rw-r--r--	2024-04-09 00:01

代码编辑器 :Coroutine.php

<?php

namespace Google\Site_Kit_Dependencies\GuzzleHttp\Promise;

use Exception;
use Generator;
use Throwable;
/**
 * Creates a promise that is resolved using a generator that yields values or
 * promises (somewhat similar to C#'s async keyword).
 *
 * When called, the Coroutine::of method will start an instance of the generator
 * and returns a promise that is fulfilled with its final yielded value.
 *
 * Control is returned back to the generator when the yielded promise settles.
 * This can lead to less verbose code when doing lots of sequential async calls
 * with minimal processing in between.
 *
 *     use GuzzleHttp\Promise;
 *
 *     function createPromise($value) {
 *         return new Promise\FulfilledPromise($value);
 *     }
 *
 *     $promise = Promise\Coroutine::of(function () {
 *         $value = (yield createPromise('a'));
 *         try {
 *             $value = (yield createPromise($value . 'b'));
 *         } catch (\Exception $e) {
 *             // The promise was rejected.
 *         }
 *         yield $value . 'c';
 *     });
 *
 *     // Outputs "abc"
 *     $promise->then(function ($v) { echo $v; });
 *
 * @param callable $generatorFn Generator function to wrap into a promise.
 *
 * @return Promise
 *
 * @link https://github.com/petkaantonov/bluebird/blob/master/API.md#generators inspiration
 */
final class Coroutine implements \Google\Site_Kit_Dependencies\GuzzleHttp\Promise\PromiseInterface
{
    /**
     * @var PromiseInterface|null
     */
    private $currentPromise;
    /**
     * @var Generator
     */
    private $generator;
    /**
     * @var Promise
     */
    private $result;
    public function __construct(callable $generatorFn)
    {
        $this->generator = $generatorFn();
        $this->result = new \Google\Site_Kit_Dependencies\GuzzleHttp\Promise\Promise(function () {
            while (isset($this->currentPromise)) {
                $this->currentPromise->wait();
            }
        });
        try {
            $this->nextCoroutine($this->generator->current());
        } catch (\Exception $exception) {
            $this->result->reject($exception);
        } catch (\Throwable $throwable) {
            $this->result->reject($throwable);
        }
    }
    /**
     * Create a new coroutine.
     *
     * @return self
     */
    public static function of(callable $generatorFn)
    {
        return new self($generatorFn);
    }
    public function then(callable $onFulfilled = null, callable $onRejected = null)
    {
        return $this->result->then($onFulfilled, $onRejected);
    }
    public function otherwise(callable $onRejected)
    {
        return $this->result->otherwise($onRejected);
    }
    public function wait($unwrap = \true)
    {
        return $this->result->wait($unwrap);
    }
    public function getState()
    {
        return $this->result->getState();
    }
    public function resolve($value)
    {
        $this->result->resolve($value);
    }
    public function reject($reason)
    {
        $this->result->reject($reason);
    }
    public function cancel()
    {
        $this->currentPromise->cancel();
        $this->result->cancel();
    }
    private function nextCoroutine($yielded)
    {
        $this->currentPromise = \Google\Site_Kit_Dependencies\GuzzleHttp\Promise\Create::promiseFor($yielded)->then([$this, '_handleSuccess'], [$this, '_handleFailure']);
    }
    /**
     * @internal
     */
    public function _handleSuccess($value)
    {
        unset($this->currentPromise);
        try {
            $next = $this->generator->send($value);
            if ($this->generator->valid()) {
                $this->nextCoroutine($next);
            } else {
                $this->result->resolve($value);
            }
        } catch (\Exception $exception) {
            $this->result->reject($exception);
        } catch (\Throwable $throwable) {
            $this->result->reject($throwable);
        }
    }
    /**
     * @internal
     */
    public function _handleFailure($reason)
    {
        unset($this->currentPromise);
        try {
            $nextYield = $this->generator->throw(\Google\Site_Kit_Dependencies\GuzzleHttp\Promise\Create::exceptionFor($reason));
            // The throw was caught, so keep iterating on the coroutine
            $this->nextCoroutine($nextYield);
        } catch (\Exception $exception) {
            $this->result->reject($exception);
        } catch (\Throwable $throwable) {
            $this->result->reject($throwable);
        }
    }
}