Go Webrtc Signaling Server
This project is a WebRTC signaling server implemented in Go with FFI bindings for Rust. It handles peer discovery, WebSocket-based signaling, API key authentication, and session management. The client-side WebRTC logic is also managed in Go, while the UI is handled separately using Svelte or Rust.
WebRTC Signaling Server & Client in Go
Objectives
- A signaling server in Go using WebSockets to help clients find and connect with each other.
- A WebRTC client in Go that talks to the server and handles ICE candidates and session details.
- REST API for user authenthication ('/ws', '/register', /updatepassword' and '/regenerate')
- Sqlite for lightweight and storage
- End-to-End test using tesify
- Channel-based conncurreny (no 'sync.' beside using in End-to-End testings)
Overview
This project is a WebRTC signaling server & client implemented in Go using SQLite as the database.
Features
- WebSocket-based signaling
- ICE candidate exchange and restart handling
- Room management and peer discovery
- DataChannel error handling
- STUN server configuration
- User registration, Authentication using API-Key to connect to the websocket, update password and API-Key generation for websocket authentication.
- Lightweight SQLite
Troubleshooting
Common Issues
1. WebSocket Connection Fails
- Ensure the server is running and accessible.
- Check if firewall rules allow WebSocket traffic.
2. ICE Connection Fails
- Verify STUN server configuration.
- Check if network restrictions block WebRTC traffic.
