Swoole Runtime with nyholm/psr7

A runtime for Swoole.

If you are new to the Symfony Runtime component, read more in the main readme.

Installation

composer require runtime/swoole-nyholm

Usage

Define the environment variable APP_RUNTIME for your application.

APP_RUNTIME=Runtime\SwooleNyholm\Runtime

Pure PHP

// public/index.php

use Swoole\Http\Request;
use Swoole\Http\Response;

require_once dirname(__DIR__) . '/vendor/autoload_runtime.php';

return function () {
    return function (Request $request, Response $response) {
        $response->header("Content-Type", "text/plain");
        $response->end("Hello World\n");
    };
};

PSR

// public/index.php

use Nyholm\Psr7\Response;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;

require_once dirname(__DIR__) . '/vendor/autoload_runtime.php';

class App implements RequestHandlerInterface {
    public function handle(ServerRequestInterface $request): ResponseInterface {
        $name = $request->getQueryParams()['name'] ?? 'World';
        return new Response(200, ['Server' => 'swoole-runtime'], "Hello, $name!");
    }
}

return function(): RequestHandlerInterface {
    return new App();
};

Using Options

You can define some configurations using Symfony's Runtime APP_RUNTIME_OPTIONS API.

Option	Description	Default
host	The host where the server should binds to (precedes SWOOLE_HOST environment variable)	127.0.0.1
port	The port where the server should be listing (precedes SWOOLE_PORT environment variable)	8000
mode	Swoole's server mode (precedes SWOOLE_MODE environment variable)	SWOOLE_PROCESS
settings	All Swoole's server settings (wiki.swoole.com/en/#/server/setting and wiki.swoole.com/en/#/http_server?id=configuration-options)	[]

// public/index.php

use App\Kernel;

$_SERVER['APP_RUNTIME_OPTIONS'] = [
    'host' => '0.0.0.0',
    'port' => 9501,
    'mode' => SWOOLE_BASE,
    'settings' => [
        'worker_num' => swoole_cpu_num() * 2,
        'enable_static_handler' => true,
        'document_root' => dirname(__DIR__) . '/public'
    ],
];

require_once dirname(__DIR__) . '/vendor/autoload_runtime.php';

return function (array $context) {
    return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
};