2022-12-24 14:36:39 +01:00
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<?php declare(strict_types=1);
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2020-07-21 21:45:22 +02:00
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/**
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* Resumable test trait.
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*
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* @author Daniil Gentili <daniil@daniil.it>
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* @copyright 2016-2020 Daniil Gentili <daniil@daniil.it>
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* @license https://opensource.org/licenses/MIT MIT
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*/
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namespace danog\Loop\Test\Traits;
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use danog\Loop\Interfaces\ResumableLoopInterface;
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use function Amp\delay;
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trait Signal
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{
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use Resumable;
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/**
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* Signaled payload.
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*
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*/
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private $payload;
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/**
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* Signaled exception.
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*
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* @var ?\Throwable
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*/
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private $exception;
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/**
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* Get signaled payload.
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*
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*/
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public function getPayload()
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{
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return $this->payload;
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}
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/**
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* Get signaled exception.
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*/
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public function getException(): ?\Throwable
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{
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return $this->exception;
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}
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2020-07-23 13:26:16 +02:00
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/**
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* Test waiting signal on interval.
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*
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* @param integer $interval Interval
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*/
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2022-12-24 15:03:00 +01:00
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private function testGenerator(int $interval): void
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2020-07-23 13:26:16 +02:00
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{
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2022-12-24 17:24:51 +01:00
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delay($interval/1000);
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2020-07-23 13:26:16 +02:00
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}
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2020-07-21 21:45:22 +02:00
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/**
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* Loop implementation.
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*
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*/
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2022-12-24 15:03:00 +01:00
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public function loop(): void
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2020-07-21 21:45:22 +02:00
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{
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$this->inited = true;
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try {
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while (true) {
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2022-12-23 20:45:00 +01:00
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$this->payload = $this->waitSignal($this instanceof ResumableLoopInterface ? $this->pause($this->interval) : $this->testGenerator($this->interval));
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2020-07-21 21:45:22 +02:00
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}
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} catch (\Throwable $e) {
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$this->exception = $e;
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}
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$this->ran = true;
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}
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}
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