# WebSocket Relay Server

A minimal Go WebSocket relay server with SSL support for P2P connections.

## Setup

```bash
go mod tidy
# Configure via config.yaml (see config.yaml for options)
go run main.go --config-file=./config.yaml
```

## Configuration

Edit `config.yaml` to configure:
- **Server port and TLS settings**
- **SSL certificate paths**

## Usage

- WebSocket endpoint: `/`
- All WebSocket messages are relayed to all connected clients

## Testing

```javascript
// For TLS enabled (default config)
const ws = new WebSocket('wss://localhost:8443/');
// For HTTP only
// const ws = new WebSocket('ws://localhost:8443/');
ws.onmessage = (event) => console.log('Received:', event.data);
ws.send('Hello from client!');
```