PHP code example of axcherednikov / eventloop

1. Go to this page and download the library: Download axcherednikov/eventloop library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

axcherednikov / eventloop example snippets




use EventLoop\EventLoop;

// Defer a callback to the next loop tick
EventLoop::defer(function (string $callbackId) {
    echo "Deferred callback executed\n";
});

// Delay execution by 1.5 seconds
EventLoop::delay(1.5, function (string $callbackId) {
    echo "This runs after 1.5 seconds\n";
});

// Repeat every 500ms
$id = EventLoop::repeat(0.5, function (string $callbackId) {
    echo "Tick\n";
});

// Cancel the repeater after 3 seconds
EventLoop::delay(3, function () use ($id) {
    EventLoop::cancel($id);
});

EventLoop::run();


$fiber = new Fiber(function () {
    $suspension = EventLoop::getSuspension();

    EventLoop::defer(function () use ($suspension) {
        $suspension->resume('hello');
    });

    $value = $suspension->suspend(); // "hello"
    echo $value; // "hello"
});

$fiber->start();
EventLoop::run();


echo EventLoop::getDriver(); // "epoll" on Linux, "kqueue" on macOS

ini
; php.ini or conf.d/eventloop.ini
extension=eventloop