oslabs-beta / sono.land

Real-time Communication Library for Deno (WebSockets & WebRTC)

sono.land

A real-time communication module for Deno
Explore the docs
Medium Article · Deno Module · Request Feature

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Features

• 🤝 WebRTC for P2P connections
• 📸 Video and 🎤 Audio implementation
• 👨‍👩‍👧‍👦Exhibit Many to Many WebRTC connectivity utilizing the Mesh system
• 🔌 WebSocket for clients to server connections
• 💬 Chatroom demonstration to display WebSocket connections
• 📺 Multiple channels for different discussions
• 📣 Broadcast messages to everyone in the channel
• 📫 Direct message to a single client
• 📝 Grab a list of all clients in a specified channel
• 🔥 and much more

Demo

Documentation

Find the full documentation of sono.land

Usage & Examples

server.ts:

  import { Sono } from 'https://deno.land/x/[email protected]/mod.ts';

  const sono = new Sono();

client.js:

  import { SonoClient } from 'https://deno.land/x/[email protected]/src/sonoClient.js';

  const sono = new SonoClient('ws://localhost:8080/ws');

  sono.on('hello', (event) => {
    console.log(event, 'world')
  })

Installation

Import directly from deno.land / github.

deps.ts:

  import { Sono } from 'https://deno.land/x/[email protected]/mod.ts';

Contact the team!

• Chris Ejercito GitHub LinkedIn
• David Suh GitHub LinkedIn
• Emily Liu GitHub LinkedIn
• John Lee GitHub LinkedIn
• Vince Vu GitHub LinkedIn

sono.land's Issues

how do i use sono with oak

i made below code to make sono connection with oak

import { SONO , OAK } from './Dependencies.ts'
const { Application } = OAK
const { Sono } = SONO
const app = new Application()
const sono = new Sono()
app.listen({ port: parseInt(Deno.env.get('PORT')!) })
app.use((context, next) => {
    if (context.request.method == 'GET' && context.request.url.pathname == '/sono') {
        sono.connect(context.request.originalRequest, () => {
            sono.emit('new client connected')
        })
    } else { next() }
})

./Dependencies.ts

import * as SONO from 'https://deno.land/x/[email protected]/mod.ts'
import * as OAK from 'https://deno.land/x/[email protected]/mod.ts'
export { SONO, OAK }

but it wont work because oak's context.request.originalRequest does not includes bufWriter and bufReader

Server side WebRTC?

It would be pretty awesome to be able to start a server that shows a Webcam (and audio) plugged into a raspberry pi for example and makes it available to WebRTC clients like a browser (or even a deno server instance).

Is this in scope? 😏

Mismatched ports in chatroom tutorial

https://sono.land/tutorials/chatroom

Server uses port 3000.

Client uses port 8080.

I had to make them both 8080 to connect properly. The example in the repo works but the tutorial text is wrong so this should be fixed for anyone directly following the tutorial.