https://github.com/hrishiksh/flutter_webrtc_websocket

Demonstration of flutter webRTC and websocket implementation.
https://github.com/hrishiksh/flutter_webrtc_websocket

flutter webrtc webrtc-demos webrtc-signaling websocket websocket-client

Last synced: 3 months ago
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Demonstration of flutter webRTC and websocket implementation.

• Host: GitHub
• URL: https://github.com/hrishiksh/flutter_webrtc_websocket
• Owner: hrishiksh
• Created: 2022-08-03T09:41:34.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-08-05T11:49:09.000Z (over 2 years ago)
• Last Synced: 2024-05-17T00:39:24.109Z (9 months ago)
• Topics: flutter, webrtc, webrtc-demos, webrtc-signaling, websocket, websocket-client
• Language: C++
• Homepage:
• Size: 196 KB
• Stars: 11
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# flutter_webrtc_websocket

Demonstration of flutter webRTC and websocket implementation.

For WebRTC, I use [flutter_webrtc](https://pub.dev/packages/flutter_webrtc) and for websocket [web_socket_channel](https://pub.dev/packages/web_socket_channel) is used.

For server websocket, I use nodejs with [ws](https://github.com/websockets/ws) library.

https://user-images.githubusercontent.com/52790353/182588642-975a8187-0343-4757-bb60-5aec3af1afd1.mp4

## Server code

To make your own server run this code with `nodejs`. It create a websocket server in port 8080.

```js

import { WebSocket, WebSocketServer } from "ws";

const wss = new WebSocketServer({ port: 8080 });

wss.on("connection", (ws) => {

  ws.send('{"event":"connection","data":"connected"}');

  ws.on("message", (data, isbinary) => {

    // Broadcasting to other client except sender

    wss.clients.forEach((client) => {

      if (client != ws && client.readyState == WebSocket.OPEN) {

        client.send(data, { binary: false });

      }

    });

  });

});

```

Read [this article]() to get a good grasp about working of the code.

> **Warning**: I haven't added android and IOS specific code. So this app runs only on web. Please add android persmissions in `android-menifest.xml` file. For more, please see the `flutter_webrtc` getting started guide.