To see how viero's webrtc-sfu works either visit http://client.vcdemo.viero.tv or clone the example code from viero-webrtc-sfu-example on GitHub locally.

How to

Install

npm install --save @viero/common-nodejs
npm install --save @viero/webrtc-signaling-server
npm install --save @viero/webrtc-sfu-server

Use

const { VieroHTTPServer } = require("@viero/common-nodejs/http");
const { bodyFilter } = require("@viero/common-nodejs/http/filters/ext/body");
const { VieroWebRTCSFUServer } = require("@viero/webrtc-sfu-server");
const {
  VieroWebRTCSignalingServer,
} = require("@viero/webrtc-signaling-server");

const httpServer = new VieroHTTPServer();
const signalingServer = new VieroWebRTCSignalingServer();
const sfuServer = new VieroWebRTCSFUServer();

httpServer.setCORSOptions({
  origins: ["http://localhost:8080"],
  headers: ["content-type"],
});
httpServer.registerFilter(bodyFilter, "bodyFilter");
httpServer
  .run({ port: 8090 })
  .then(() => sfuServer.run(httpServer, signalingServer))
  .catch((err) => console.error(err));

Details

VieroWebRTCSFUServer needs VieroWebRTCSignalingServer to run and VieroWebRTCSignalingServer needs VieroHTTPServer to run. VieroWebRTCSignalingServer doesn't yet support commonly used HTTP servers eg. express or koa.

Prior calling run() on your VieroWebRTCSFUServer instance, the VieroHTTPServer instance must be set up to use the provided bodyFilter and to respond with proper CORS headers.