README

TondbadSwoole is a high-performance, lightweight PHP framework built on OpenSwoole for creating asynchronous web applications, microservices, and gRPC servers. It offers a robust routing system, dependency injection, and support for gRPC, making it an ideal choice for modern PHP applications.

Features

• Asynchronous HTTP Server powered by OpenSwoole.
• FastRoute based routing system with attribute-based route definitions.
• Dependency Injection using a custom container for managing services and configurations.
• gRPC Support for building high-performance microservices.
• Monolog Integration for comprehensive logging to console and files.
• Graceful Shutdown to handle system signals (SIGTERM, SIGINT) and ensure smooth termination.

Requirements

• PHP 8.2 or higher
• OpenSwoole extension
• Composer

Installation

1. Clone the repository:

   git clone https://github.com/yourusername/tondbad-swoole.git
   cd tondbad-swoole

2. Install dependencies using Composer:

   composer install

3. Install OpenSwoole:

   pecl install openswoole

4. Configure the environment:

   • Create a .env file in the root directory and configure necessary settings. For example:

   PORT=8000
   APP_ENV=local
   APP_DEBUG=true

Usage

Running the HTTP Server

To start the HTTP server, run the following command:

composer server

This will start the OpenSwoole server on the configured port (default: 8000).

Running the gRPC Server

To start the gRPC server, use the command:

composer grpc

This will start the gRPC server for handling gRPC requests.

Defining Routes

Routes can be defined using PHP 8 attributes within your controllers. Here is an example of a route definition using the #[Endpoint] attribute:

namespace App\Controllers;

use TondbadSwoole\Core\Route\Attributes\Endpoint;
use OpenSwoole\Http\Request;
use OpenSwoole\Http\Response;

class HomeController
{
    #[Endpoint('GET', '/')]
    public function index(Request $request, Response $response)
    {
        $response->end('Welcome to TondbadSwoole!');
    }

    #[Endpoint('POST', '/submit')]
    public function submit(Request $request, Response $response)
    {
        $response->end('Form Submitted!');
    }
}

Registering Routes

In your configuration file (config/routes.php), list the classes containing route definitions:

return [
    \App\Controllers\HomeController::class,
    \App\Controllers\UserController::class,
];

Logging

TondbadSwoole uses Monolog for logging:

• Logs are written to the console (php://stdout) and stored in a file (logs/app.log).
• You can configure the logging settings in the LoggerServiceProvider.

Log Levels

The default log level is DEBUG, capturing all levels of logs. You can change this level in the logger configuration.

Graceful Shutdown

The server will gracefully shut down on receiving SIGINT (Ctrl+C) or SIGTERM signals, allowing ongoing requests to complete before stopping the server.

Compilation of Protocol Buffers (for gRPC)

To compile .proto files, run the following command:

composer compile-proto

This command will generate the necessary PHP files for gRPC communication.

Coming Soon

• Background Job Processing: The next version will include support for background job processing using OpenSwoole's TaskWorker, allowing you to handle long-running tasks efficiently in the background.
• Queue Management: Enhanced queue management for dispatching and handling background tasks.

Contributing

Feel free to submit issues or pull requests to improve this project. Contributions are welcome!

License

This project is licensed under the MIT License.