https://github.com/phpgt/async

Promise-based non-blocking operations.
https://github.com/phpgt/async

async async-await async-programming asynchronous asynchronous-programming php-async phpgt

Last synced: about 6 hours ago
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Promise-based non-blocking operations.

• Host: GitHub
• URL: https://github.com/phpgt/async
• Owner: PhpGt
• Created: 2020-11-11T11:13:17.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2023-07-01T11:03:00.000Z (over 1 year ago)
• Last Synced: 2024-11-14T13:42:17.162Z (3 days ago)
• Topics: async, async-await, async-programming, asynchronous, asynchronous-programming, php-async, phpgt
• Language: PHP
• Homepage:
• Size: 97.7 KB
• Stars: 0
• Watchers: 3
• Forks: 2
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml

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README

        
Promise-based non-blocking operations.

======================================

To be able to run asynchronous code in PHP, a loop needs to run in the background to observe and dispatch events, and handle the resolution of promises.

This repository provides the concepts of a `Loop`, different `Timer` implementations and a publish-subscribe model for `Event` objects.

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Example usage

-------------

A loop with three individual timers at 1 second, 5 seconds and 10 seconds.

```php

$timeAtScriptStart = microtime(true);

$timer = new IndividualTimer();

$timer->addTriggerTime($timeAtScriptStart + 1);

$timer->addTriggerTime($timeAtScriptStart + 5);

$timer->addTriggerTime($timeAtScriptStart + 10);

$timer->addCallback(function() use($timeAtScriptStart) {

	$now = microtime(true);

	$secondsPassed = round($now - $timeAtScriptStart);

	echo "Number of seconds passed: $secondsPassed", PHP_EOL;

});

$loop = new Loop();

$loop->addTimer($timer);

echo "Starting...", PHP_EOL;

$loop->run();

```