toalett-multiprocessing/bin/more_elaborate_example.php

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<?php
use Toalett\Multiprocessing\ContextBuilder;
use Toalett\Multiprocessing\ConcurrencyLimit;
use React\EventLoop\Factory as EventLoopFactory;
require_once __DIR__ . '/../vendor/autoload.php';
// Create our own EventLoop and limit and supply them to the builder
$loop = EventLoopFactory::create();
$limit = new ConcurrencyLimit(4);
$context = ContextBuilder::create()->withEventLoop($loop)->withLimit($limit)->build();
$context->on('booted', fn() => print("🚽 Toalett Multiprocessing Context\n"));
$context->on('congestion', fn() => print('C'));
$context->on('congestion_relieved', fn() => print('R'));
$context->on('worker_started', fn() => print('+'));
$context->on('worker_stopped', fn() => print('-'));
// Submit a fake job every second
$loop->addPeriodicTimer(1, fn() => $context->submit(fn(int $s) => sleep($s), random_int(0, 10)));
print("Press CTRL+C to stop.\n");
$context->run();