Websocket JsonRPC Server

This project is a simple WebSocket server that supports JSON-RPC requests. It allows users to connect to the server without authentication and interact with it using JSON-RPC methods.

Disclaimer

This project was created for my own hobby/test project and is not intended to be used in production environments. The code may not be well-documented, thoroughly tested, or optimized. Use at your own risk.

Features

• WebsocketServer struct that holds WebSocket connection handlers and user information
• AddHandler method to register JSON-RPC request handlers
• GetConcurrentWebsocket method to get a user's WebSocket connection
• WriteNotificationToAllMembers and WriterNotificationToMember methods to send notifications to all or a specific user
• AddUser and RemoveUser methods to add or remove users from the server
• StartListening method to start the WebSocket server and listen for requests

Usage

Just checkout the main.go file in the example/server directory !

Once the server is running, users can connect to it using a WebSocket client and send JSON-RPC requests. The only predefined request handler is "login", which requires a "username" parameter in the request object. This handler must be called by clients before they can receive notifications.

To add custom request handlers, use the AddHandler method to register a function that takes a models.Request object and a *ConcurrentWebsocket object as arguments, and returns an interface{} and an error.

To send notifications to users, use the WriteNotificationToAllMembers or WriterNotificationToMember methods.

To add or remove users, use the AddUser and RemoveUser methods.

Contributing

If you have any suggestions or bug reports, feel free to open an issue or pull request.

License

This project is licensed under the MIT License. See the LICENSE file for details.