# VideoReader Global Server

## Quick Start

1. Install dependencies:
```bash
npm install
```

2. Start the server:
```bash
npm start
```

3. Open web interface:
```
http://localhost:3000
```

## Configuration

Environment variables:
- `PORT` - Signaling server port (default: 3000)
- `MEDIA_PORT` - Media relay port (default: 5000)  
- `MEDIA_SERVER_IP` - IP to return to clients (default: 127.0.0.1)

## Client Configuration

Update your VideoReader client config:
```json
{
  "SignalingServer": "localhost:3000",
  "DataPort": 5000,
  "DefaultChannel": 10,
  "UseSSL": false,
  "ProfileName": "local"
}
```

## API Endpoints

- `GET /` - Web interface
- `GET /get-ip-kr.php?port={channel}` - Get media server IP (binary response)
- `GET /api/status` - Server status (JSON)
- `GET /api/channels` - Active channels list (JSON)

## Docker Deployment

```bash
docker build -t videoreader-server .
docker run -p 3000:3000 -p 5000:5000 videoreader-server
```