Only works on one-to-one of which was to be many-to-many, webrtc

Question

I am developing a conference style application (many-to-many) for video calls this style. The code is available on GitHub but I do not have much node.js experience, hence I

Answer 1

The problem is that you're trying to use a single Peer Connection, but that will only work for a single connected party. You'll have to have an additional peer connection for each other party, and be able to associate websocket messages with users and a particular peer connection. You could do this yourself, or use a library like SimpleWebRTC that manages multiple user sessions for you.

Edit:

A very simplified explanation of how SimpleWebRTC works is this, which is one option for creating a mesh network of connected clients (all clients are connected to each other client):

1. A client joins a "room"
2. The client is notified about each client who has previously joined the room
3. For each other client, the client creates a new peer connection and stores it in an array of connected peers
4. When messages are received over the websocket, they must be associated with an Id, used to map to the proper peer connection

The critical difference in this architecture to yours is that you are creating a single peer connection, but you need to create, store, and track an array of peer connections, and you have to map your websocket messages to particular peers.