Merge pull request #4 from reactphp-parallel/add-example

Add Example

composer.json

@@ -16,6 +16,7 @@
     },
     "require-dev": {
         "monolog/monolog": "^2.1",
+        "psr/log": "^1.1",
         "wyrihaximus/async-test-utilities": "^2.3",
         "yuloh/container": "^1.0"
     },

examples/logger.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+use Monolog\Handler\StreamHandler;
+use Monolog\Logger;
+use Psr\Log\LoggerInterface;
+use React\EventLoop\Factory;
+use ReactParallel\Factory as ParallelFactory;
+use ReactParallel\ObjectProxy\Proxy;
+use ReactParallel\Psr11ContainerProxy\ContainerProxy;
+use Yuloh\Container\Container;
+
+require dirname(__DIR__) . DIRECTORY_SEPARATOR . 'vendor/autoload.php';
+
+$loop            = Factory::create();
+$parallelFactory = new ParallelFactory($loop);
+$container       = new Container();
+$container->set(LoggerInterface::class, static fn (): LoggerInterface => new Logger('main', [new StreamHandler(STDOUT)]));
+$proxy = new ContainerProxy($container, new Proxy($parallelFactory));
+$parallelFactory->call(static function (ContainerProxy $proxy, int $time): int {
+    $container = new Container();
+    $container->set('logger', static fn (): LoggerInterface => new Logger('child', [new StreamHandler(STDOUT)]));
+    $containerProxy = $proxy->create($container);
+    $containerProxy->get('logger')->critical('Time: ' . $time);
+    $containerProxy->get(LoggerInterface::class)->critical('Time: ' . $time);
+
+    return $time;
+}, [$proxy, time()])->then(static function (int $time) use ($parallelFactory): void {
+    echo 'Time: ', $time;
+    $parallelFactory->lowLevelPool()->kill();
+})->done();
+
+$loop->run();

phpcs.xml.dist

@@ -8,6 +8,7 @@
 
     <file>src</file>
     <file>tests</file>
+    <file>examples</file>
 
     <rule ref="WyriHaximus-OSS" />
 </ruleset>