pseudo-control-server

• It is a socket server with feature of LiveKit proxying.
• pseudo-control handles screen sharing through the WebRTC-based LiveKit server, and other controls through the socket.io server provided by pseudo-control-server.

Install

1. Install and configure LiveKit (See LiveKit docs) ㅡ for production use, you need to set api key and secret through yaml.
2. Put in LIVEKIT_URL, LIVEKIT_API_KEY, LIVEKIT_API_SECRET to .env file
3. (optional) You can change port if you want. CONTROL_PORT=26610 means socket server port, and SESSION_PORT=26611 means proxy port to LiveKit server. (you can also set empty value if you don't want) ㅡ it must be set on all clients as well.
4. Run yarn start, and enjoy!

Defined Event (socket)

(← is outstream, → means instream)

client

• connection { publicKey }: publicKey(front part separated by - at key) is required.
• ←session_request { privateKey, roomId }: When there is a session request from the manager, The server forwards privateKey for validation and LiveKit roomId.
• →session_accept { roomId }: If privateKey is valid, the client send a accept socket with roomId.
• ←session_ready { roomId }: Give LiveKit roomId when session_accept.
• →log { message }: Forward to a manager for logging.

manager

• →session_request { publicKey, privateKey }: request session to client.
• ←session_ready { roomId }: Give LiveKit roomId when session_request.
• ←session_accept { roomId }: Forward a client accept message.
• ←log { message }: Forward a client log message.
• →click { publicKey, privateKey, x, y }: Send click event to client.
• →mousemove { publicKey, privateKey, x, y }: Send mousemove event to client.
• ←client_disconnect: Notify client's disconnecting.