Swoole Bundle

Symfony integration with Swoole to speed up your applications.

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Table of Contents

• Swoole Bundle
  • Build Matrix
  • Table of Contents
  • Quick start guide
  • Features
  • Requirements
    • Swoole
      • Version check
      • Installation

Quick start guide

1. Make sure you have installed proper Swoole PHP Extension and pass other requirements.

2. (optional) Create a new symfony project

   composer create-project symfony/skeleton project
   
   cd ./project

3. Install bundle in your Symfony application

   composer require k911/swoole-bundle

4. Edit config/bundles.php

   return [
       // ...other bundles
       K911\Swoole\Bridge\Symfony\Bundle\SwooleBundle::class => ['all' => true],
   ];

5. Run Swoole HTTP Server

   bin/console swoole:server:run

6. Enter http://localhost:9501

7. You can now configure bundle according to your needs

Features

• Built-in API Server

  Swoole Bundle API Server allows managing Swoole HTTP Server in real-time.

  • Reload worker processes
  • Shutdown server
  • Access metrics and settings

• Improved static files serving

  Swoole HTTP Server provides a default static files handler, but it lacks supporting many Content-Types. To overcome this issue, there is (not yet configurable) Advanced Static Files Server. Static files serving remains enabled by default in the development environment. Static files directory defaults to %kernel.project_dir%/public.

• Hot Module Reload (HMR) - for development

  Since Swoole HTTP Server runs in Event Loop and does not flush memory between requests, to keep DX equal with normal servers, this bundle uses code replacement technique, using inotify PHP Extension to allow continuous development. It is enabled by default (when the extension is found) and requires no additional configuration. You can turn it off in bundle configuration.

• Symfony Messenger integration

  Available since version: 0.6

  Swoole Server Task Transport has been integrated into this bundle to allow easy execution of asynchronous actions. Documentation of this feature is available here.

Requirements

• PHP version >= 7.3.10
• Swoole PHP Extension >= 4.4.7
• Symfony >= 4.3.1

Additional requirements to enable specific features:

• Inotify PHP Extension ^2.0.0 to use Hot Module Reload (HMR)

Swoole

Bundle requires Swoole PHP Extension version 4.4.7 or higher. Active bug fixes are provided only for the latest version.

Version check

To check your installed version you can run following command:

php -r "echo swoole_version() . \PHP_EOL;"

# 4.4.7

Installation

Official GitHub repository swoole/swoole-src contains comprehensive installation guide. The recommended approach is to install it from source.