javascript - Adding multiple streams to a single peer connection

Question

I would like to know if it is possible to add multiple streams the same peer connection. Right now, i have this code that allows me to stream one camara over the network using webrtc, socket.io and node.js. This is how my code works now.

As you can see, It is broadcasting two cameras. However, only one camera is viewable when a client connects to the server. I would like to know if i can send both cameras over the network the same way it is sending now one camera.

This is my code. Thanks

Server.js

const express = require("express");
const app = express();

let broadcaster;
const port = 4000;

const http = require("http");
const server = http.createServer(app);

const io = require("socket.io")(server);
app.use(express.static(__dirname + "/public"));

io.sockets.on("error", e => console.log(e));
io.sockets.on("connection", socket => {
  socket.on("broadcaster", () => {
    broadcaster = socket.id;
    socket.broadcast.emit("broadcaster");
  });
  socket.on("watcher", () => {
    socket.to(broadcaster).emit("watcher", socket.id);
  });
  socket.on("offer", (id, message) => {
    socket.to(id).emit("offer", socket.id, message);
  });
  socket.on("answer", (id, message) => {
    socket.to(id).emit("answer", socket.id, message);
  });
  socket.on("candidate", (id, message) => {
    socket.to(id).emit("candidate", socket.id, message);
  });
  socket.on("disconnect", () => {
    socket.to(broadcaster).emit("disconnectPeer", socket.id);
  });
});

server.listen(port, () => console.log(`Server is running on port ${port}`));

Answer 1

等待大神答复