Introduction
I was required to build a custom video chat application for a Vuejs and Laravel project. I went through a lot of hoops to get it working. I will share all that I learnt throughout the process over here.
Final Project Repository: https://github.com/Mupati/laravel-video-chat
Requirements
This tutorial assumes you know how to set up a new
Laravel
project withVueJs
authentication. Create some users after setting up your project. You should be familiar with Laravel's broadcasting mechanism and have a fair idea of how WebSockets work.Set up a free pusher account on pusher.com
Set up your ICE SERVER (TURN SERVER) details. This tutorial is a good guide. HOW TO INSTALL COTURN.
Project Setup
# Install needed packages
composer require pusher/pusher-php-server "~4.0"
npm install --save laravel-echo pusher-js simple-peer
Configuring Backend
- Add routes for video page in
routes/web.php
. The routes will be used to visit the video call page, make calls and receive calls.
Route::get('/video-chat', function () {
// fetch all users apart from the authenticated user
$users = User::where('id', '<>', Auth::id())->get();
return view('video-chat', ['users' => $users]);
});
// Endpoints to call or receive calls.
Route::post('/video/call-user', 'App\Http\Controllers\VideoChatController@callUser');
Route::post('/video/accept-call', 'App\Http\Controllers\VideoChatController@acceptCall');
- Uncomment
BroadcastServiceProvider
inconfig/app.php
. This allows us to use Laravel's broadcasting system.
+ App\Providers\BroadcastServiceProvider::class
- //App\Providers\BroadcastServiceProvider::class
- Create a Presence Channel for the Video Chat Application in
routes/channels.php
. When an authenticated user subscribes to the channel (presence-video-channel), we return the users'sid
andname
. This is how we are able to get the user who is logged in and can be called.
Broadcast::channel('presence-video-channel', function($user) {
return ['id' => $user->id, 'name' => $user->name];
});
- Create
StartVideoChat
event.This event will be called when placing a call or accepting a call and it will broadcast on the presence-video-call channel. Users subscribed to the channel will be listening to this event on the frontend so that incoming call notifications can be triggered.
php artisan make:event StartVideoChat
- Add the following code to
app/Events/StartVideoChat.php
. The StartVideoChat event broadcasts topresence-video-channel
so that the data needed to initiate the video call is shared on the channel.
<?php
namespace App\Events;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Broadcasting\PresenceChannel;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Queue\SerializesModels;
class StartVideoChat implements ShouldBroadcast
{
use Dispatchable, InteractsWithSockets, SerializesModels;
public $data;
/**
* Create a new event instance.
*
* @return void
*/
public function __construct($data)
{
$this->data = $data;
}
/**
* Get the channels the event should broadcast on.
*
* @return \Illuminate\Broadcasting\Channel|array
*/
public function broadcastOn()
{
return new PresenceChannel('presence-video-channel');
}
}
- Create
VideoChatController
to make and accept calls.
php artisan make:controller VideoChatController
- Add the following to the
VideoChatController
<?php
namespace App\Http\Controllers;
use Illuminate\Support\Facades\Auth;
use Illuminate\Http\Request;
use App\Events\StartVideoChat;
class VideoChatController extends Controller
{
public function callUser(Request $request)
{
$data['userToCall'] = $request->user_to_call;
$data['signalData'] = $request->signal_data;
$data['from'] = Auth::id();
$data['type'] = 'incomingCall';
broadcast(new StartVideoChat($data))->toOthers();
}
public function acceptCall(Request $request)
{
$data['signal'] = $request->signal;
$data['to'] = $request->to;
$data['type'] = 'callAccepted';
broadcast(new StartVideoChat($data))->toOthers();
}
}
Methods in the VideoChatController
One thing to understand is that the VideoChat Application is a realtime application that works with web sockets. The endpoints are just needed to establish the link between the 2 calling parties after which the communication data is exchanged via websockets.
Let's try to understand what the 2 methods in the Controller are doing:
callUser
Method
-
user_to_call
:id
of the user the initiator of the call wants to reach. -
signal_data
: The initial signal data (offer) sent by the caller from the webrtc client (simple-peerjs is the webrtc wrapper we are using). These are the parameters received. We create adata
object with 2 additional properties,from
andtype
then broadcast the data with theStartVideoChat
event which will be listened to on the frontend. -
from
: is theid
of the user placing the call. We use the authenticated user's id. -
type
: is a property of the data which will indicate that there is an incoming call on the channel. The notification will be shown to the user whoseid
corresponds to the value ofuser_to_call
.
acceptCall
Method
-
signal
: This is the callee'sanswer
data. -
to
: The caller's of the call'sid
. The signal data for the answered call is sent to the user whose id matchesto
and this is supposed to be the caller's id. -
type
: A property added to the data to be sent over the channel indicating that the call recipient has accepted the call.
Configuring Frontend
- Instantiate
Laravel Echo
andPusher
inresources/js/bootstrap.js
by uncommenting the following block of code.
+ import Echo from 'laravel-echo';
+ window.Pusher = require('pusher-js');
+ window.Echo = new Echo({
+ broadcaster: 'pusher',
+ key: process.env.MIX_PUSHER_APP_KEY,
+ cluster: process.env.MIX_PUSHER_APP_CLUSTER,
+ forceTLS: true
+ });
- import Echo from 'laravel-echo';
- window.Pusher = require('pusher-js');
- window.Echo = new Echo({
- broadcaster: 'pusher',
- key: process.env.MIX_PUSHER_APP_KEY,
- cluster: process.env.MIX_PUSHER_APP_CLUSTER,
- forceTLS: true
-});
- Create
resources/js/helpers.js
. Add agetPermissions
function to help with permission access for microphone and videos. This method handles the video and audio permission that is required by browsers to make the video calls. It waits for the user to accept the permissions before we can proceed with the video call. We allow both audio and video. Read more on MDN Website.
export const getPermissions = () => {
// Older browsers might not implement mediaDevices at all, so we set an empty object first
if (navigator.mediaDevices === undefined) {
navigator.mediaDevices = {};
}
// Some browsers partially implement mediaDevices. We can't just assign an object
// with getUserMedia as it would overwrite existing properties.
// Here, we will just add the getUserMedia property if it's missing.
if (navigator.mediaDevices.getUserMedia === undefined) {
navigator.mediaDevices.getUserMedia = function(constraints) {
// First get ahold of the legacy getUserMedia, if present
const getUserMedia =
navigator.webkitGetUserMedia || navigator.mozGetUserMedia;
// Some browsers just don't implement it - return a rejected promise with an error
// to keep a consistent interface
if (!getUserMedia) {
return Promise.reject(
new Error("getUserMedia is not implemented in this browser")
);
}
// Otherwise, wrap the call to the old navigator.getUserMedia with a Promise
return new Promise((resolve, reject) => {
getUserMedia.call(navigator, constraints, resolve, reject);
});
};
}
navigator.mediaDevices.getUserMedia =
navigator.mediaDevices.getUserMedia ||
navigator.webkitGetUserMedia ||
navigator.mozGetUserMedia;
return new Promise((resolve, reject) => {
navigator.mediaDevices
.getUserMedia({ video: true, audio: true })
.then(stream => {
resolve(stream);
})
.catch(err => {
reject(err);
// throw new Error(`Unable to fetch stream ${err}`);
});
});
};
- Create a Video Chat Component,
resources/js/components/VideoChat.vue
.
<template>
<div>
<div class="container">
<div class="row">
<div class="col">
<div class="btn-group" role="group">
<button
type="button"
class="btn btn-primary mr-2"
v-for="user in allusers"
:key="user.id"
@click="placeVideoCall(user.id, user.name)"
>
Call {{ user.name }}
<span class="badge badge-light">{{
getUserOnlineStatus(user.id)
}}</span>
</button>
</div>
</div>
</div>
<!--Placing Video Call-->
<div class="row mt-5" id="video-row">
<div class="col-12 video-container" v-if="callPlaced">
<video
ref="userVideo"
muted
playsinline
autoplay
class="cursor-pointer"
:class="isFocusMyself === true ? 'user-video' : 'partner-video'"
@click="toggleCameraArea"
/>
<video
ref="partnerVideo"
playsinline
autoplay
class="cursor-pointer"
:class="isFocusMyself === true ? 'partner-video' : 'user-video'"
@click="toggleCameraArea"
v-if="videoCallParams.callAccepted"
/>
<div class="partner-video" v-else>
<div v-if="callPartner" class="column items-center q-pt-xl">
<div class="col q-gutter-y-md text-center">
<p class="q-pt-md">
<strong>{{ callPartner }}</strong>
</p>
<p>calling...</p>
</div>
</div>
</div>
<div class="action-btns">
<button type="button" class="btn btn-info" @click="toggleMuteAudio">
{{ mutedAudio ? "Unmute" : "Mute" }}
</button>
<button
type="button"
class="btn btn-primary mx-4"
@click="toggleMuteVideo"
>
{{ mutedVideo ? "ShowVideo" : "HideVideo" }}
</button>
<button type="button" class="btn btn-danger" @click="endCall">
EndCall
</button>
</div>
</div>
</div>
<!-- End of Placing Video Call -->
<!-- Incoming Call -->
<div class="row" v-if="incomingCallDialog">
<div class="col">
<p>
Incoming Call From <strong>{{ callerDetails.name }}</strong>
</p>
<div class="btn-group" role="group">
<button
type="button"
class="btn btn-danger"
data-dismiss="modal"
@click="declineCall"
>
Decline
</button>
<button
type="button"
class="btn btn-success ml-5"
@click="acceptCall"
>
Accept
</button>
</div>
</div>
</div>
<!-- End of Incoming Call -->
</div>
</div>
</template>
<script>
import Peer from "simple-peer";
import { getPermissions } from "../helpers";
export default {
props: [
"allusers",
"authuserid",
"turn_url",
"turn_username",
"turn_credential",
],
data() {
return {
isFocusMyself: true,
callPlaced: false,
callPartner: null,
mutedAudio: false,
mutedVideo: false,
videoCallParams: {
users: [],
stream: null,
receivingCall: false,
caller: null,
callerSignal: null,
callAccepted: false,
channel: null,
peer1: null,
peer2: null,
},
};
},
mounted() {
this.initializeChannel(); // this initializes laravel echo
this.initializeCallListeners(); // subscribes to video presence channel and listens to video events
},
computed: {
incomingCallDialog() {
if (
this.videoCallParams.receivingCall &&
this.videoCallParams.caller !== this.authuserid
) {
return true;
}
return false;
},
callerDetails() {
if (
this.videoCallParams.caller &&
this.videoCallParams.caller !== this.authuserid
) {
const incomingCaller = this.allusers.filter(
(user) => user.id === this.videoCallParams.caller
);
return {
id: this.videoCallParams.caller,
name: `${incomingCaller[0].name}`,
};
}
return null;
},
},
methods: {
initializeChannel() {
this.videoCallParams.channel = window.Echo.join("presence-video-channel");
},
getMediaPermission() {
return getPermissions()
.then((stream) => {
this.videoCallParams.stream = stream;
if (this.$refs.userVideo) {
this.$refs.userVideo.srcObject = stream;
}
})
.catch((error) => {
console.log(error);
});
},
initializeCallListeners() {
this.videoCallParams.channel.here((users) => {
this.videoCallParams.users = users;
});
this.videoCallParams.channel.joining((user) => {
// check user availability
const joiningUserIndex = this.videoCallParams.users.findIndex(
(data) => data.id === user.id
);
if (joiningUserIndex < 0) {
this.videoCallParams.users.push(user);
}
});
this.videoCallParams.channel.leaving((user) => {
const leavingUserIndex = this.videoCallParams.users.findIndex(
(data) => data.id === user.id
);
this.videoCallParams.users.splice(leavingUserIndex, 1);
});
// listen to incomming call
this.videoCallParams.channel.listen("StartVideoChat", ({ data }) => {
if (data.type === "incomingCall") {
// add a new line to the sdp to take care of error
const updatedSignal = {
...data.signalData,
sdp: `${data.signalData.sdp}\n`,
};
this.videoCallParams.receivingCall = true;
this.videoCallParams.caller = data.from;
this.videoCallParams.callerSignal = updatedSignal;
}
});
},
async placeVideoCall(id, name) {
this.callPlaced = true;
this.callPartner = name;
await this.getMediaPermission();
this.videoCallParams.peer1 = new Peer({
initiator: true,
trickle: false,
stream: this.videoCallParams.stream,
config: {
iceServers: [
{
urls: this.turn_url,
username: this.turn_username,
credential: this.turn_credential,
},
],
},
});
this.videoCallParams.peer1.on("signal", (data) => {
// send user call signal
axios
.post("/video/call-user", {
user_to_call: id,
signal_data: data,
from: this.authuserid,
})
.then(() => {})
.catch((error) => {
console.log(error);
});
});
this.videoCallParams.peer1.on("stream", (stream) => {
console.log("call streaming");
if (this.$refs.partnerVideo) {
this.$refs.partnerVideo.srcObject = stream;
}
});
this.videoCallParams.peer1.on("connect", () => {
console.log("peer connected");
});
this.videoCallParams.peer1.on("error", (err) => {
console.log(err);
});
this.videoCallParams.peer1.on("close", () => {
console.log("call closed caller");
});
this.videoCallParams.channel.listen("StartVideoChat", ({ data }) => {
if (data.type === "callAccepted") {
if (data.signal.renegotiate) {
console.log("renegotating");
}
if (data.signal.sdp) {
this.videoCallParams.callAccepted = true;
const updatedSignal = {
...data.signal,
sdp: `${data.signal.sdp}\n`,
};
this.videoCallParams.peer1.signal(updatedSignal);
}
}
});
},
async acceptCall() {
this.callPlaced = true;
this.videoCallParams.callAccepted = true;
await this.getMediaPermission();
this.videoCallParams.peer2 = new Peer({
initiator: false,
trickle: false,
stream: this.videoCallParams.stream,
config: {
iceServers: [
{
urls: this.turn_url,
username: this.turn_username,
credential: this.turn_credential,
},
],
},
});
this.videoCallParams.receivingCall = false;
this.videoCallParams.peer2.on("signal", (data) => {
axios
.post("/video/accept-call", {
signal: data,
to: this.videoCallParams.caller,
})
.then(() => {})
.catch((error) => {
console.log(error);
});
});
this.videoCallParams.peer2.on("stream", (stream) => {
this.videoCallParams.callAccepted = true;
this.$refs.partnerVideo.srcObject = stream;
});
this.videoCallParams.peer2.on("connect", () => {
console.log("peer connected");
this.videoCallParams.callAccepted = true;
});
this.videoCallParams.peer2.on("error", (err) => {
console.log(err);
});
this.videoCallParams.peer2.on("close", () => {
console.log("call closed accepter");
});
this.videoCallParams.peer2.signal(this.videoCallParams.callerSignal);
},
toggleCameraArea() {
if (this.videoCallParams.callAccepted) {
this.isFocusMyself = !this.isFocusMyself;
}
},
getUserOnlineStatus(id) {
const onlineUserIndex = this.videoCallParams.users.findIndex(
(data) => data.id === id
);
if (onlineUserIndex < 0) {
return "Offline";
}
return "Online";
},
declineCall() {
this.videoCallParams.receivingCall = false;
},
toggleMuteAudio() {
if (this.mutedAudio) {
this.$refs.userVideo.srcObject.getAudioTracks()[0].enabled = true;
this.mutedAudio = false;
} else {
this.$refs.userVideo.srcObject.getAudioTracks()[0].enabled = false;
this.mutedAudio = true;
}
},
toggleMuteVideo() {
if (this.mutedVideo) {
this.$refs.userVideo.srcObject.getVideoTracks()[0].enabled = true;
this.mutedVideo = false;
} else {
this.$refs.userVideo.srcObject.getVideoTracks()[0].enabled = false;
this.mutedVideo = true;
}
},
stopStreamedVideo(videoElem) {
const stream = videoElem.srcObject;
const tracks = stream.getTracks();
tracks.forEach((track) => {
track.stop();
});
videoElem.srcObject = null;
},
endCall() {
// if video or audio is muted, enable it so that the stopStreamedVideo method will work
if (!this.mutedVideo) this.toggleMuteVideo();
if (!this.mutedAudio) this.toggleMuteAudio();
this.stopStreamedVideo(this.$refs.userVideo);
if (this.authuserid === this.videoCallParams.caller) {
this.videoCallParams.peer1.destroy();
} else {
this.videoCallParams.peer2.destroy();
}
this.videoCallParams.channel.pusher.channels.channels[
"presence-presence-video-channel"
].disconnect();
setTimeout(() => {
this.callPlaced = false;
}, 3000);
},
},
};
</script>
<style scoped>
#video-row {
width: 700px;
max-width: 90vw;
}
#incoming-call-card {
border: 1px solid #0acf83;
}
.video-container {
width: 700px;
height: 500px;
max-width: 90vw;
max-height: 50vh;
margin: 0 auto;
border: 1px solid #0acf83;
position: relative;
box-shadow: 1px 1px 11px #9e9e9e;
background-color: #fff;
}
.video-container .user-video {
width: 30%;
position: absolute;
left: 10px;
bottom: 10px;
border: 1px solid #fff;
border-radius: 6px;
z-index: 2;
}
.video-container .partner-video {
width: 100%;
height: 100%;
position: absolute;
left: 0;
right: 0;
bottom: 0;
top: 0;
z-index: 1;
margin: 0;
padding: 0;
}
.video-container .action-btns {
position: absolute;
bottom: 20px;
left: 50%;
margin-left: -50px;
z-index: 3;
display: flex;
flex-direction: row;
}
/* Mobiel Styles */
@media only screen and (max-width: 768px) {
.video-container {
height: 50vh;
}
}
</style>
Breakdown of the video-chat component.
- We import
Peer
fromsimple-peer
which is the package that makes interacting with webrtc easier for us. The component accepts the following props:
allusers
: All registered users excluding the currently authenticated user. These users will be displayed. We don't want to permit the authenticated user to call oneself.
authuserid
: Theid
of the authenticated user.
turn_url
: The URL of your turn server to be used in an instance ofsimple-peer
i.ePeer
.
turn_username
: Username from TURN Server.
turn_credential
: The password for the turn_username.When the component is mounted we subscribe to the
presence-video-channel
with theinitializeChannel
method. We useLaravel-echo
for that.We
initializeCallListeners
on the channel we subscribed to. There are methods provided byLaravel-echo
to know how many users have subscribed to the channel, users who are joining and users leaving the channel. We also listen to theStartVideoChat
event on thepresence-video-channel
for incoming calls.We list all the users in the database from the
allUsers
prop and indicate whether they are online or not. Online means they have also subscribed to thepresence-video-channel
. This will take effect on whichever page you place thevideo-chat
component. In this tutorial, we have a video-chat page where we place the component.placeVideoCall
is used to make a call. We pass theid
andname
of the user being called as parameters.
We ask the user to grant the browser access to the microphone and camera withgetMediaPermission
method. The streaming data is displayed in the browser. The caller now sees their face in the browser.
We create a Peer for the caller. When there is a signalling event,peer.on('signal',..)
we send the signalling data to the/video/call-user
endpoint on our backend.
The recipient receives the incoming call notification and when they accept the call, we signal the caller with the caller with ananswer
signal.
Thepeer.on('stream',...)
listener receives the streaming data which is displayed on the recipients part in the browser.acceptCall
method is used to accept an incoming call. When a user sees an incoming call notification, they click on the accept button. We signal the receiver with the signal data received from the caller.
We get permission to access the camera and microphone and display the streaming data on our UI.
This creates a second instance of thePeer
with theinitiator
property set tofalse
to indicate that the new Peer is a receiver.
We hit the accept-call endpoint and send our signalling data (an answer) to the caller.
When the streaming starts, we display the caller's stream in the browser as well and now communication continues without hitting our backend but through the websocket powered by pusher.
- The remaining functions are used for muting audio, disable video stream and to end the call.
- Register the
VideoChat.vue
component inresources/js/app.js
Vue.component("video-chat", require("./components/VideoChat.vue").default);
- Create the video chat view in
resources/views/video-chat.blade.php
@extends('layouts.app')
@section('content')
<video-chat :allusers="{{ $users }}" :authUserId="{{ auth()->id() }}" turn_url="{{ env('TURN_SERVER_URL') }}"
turn_username="{{ env('TURN_SERVER_USERNAME') }}" turn_credential="{{ env('TURN_SERVER_CREDENTIAL') }}" />
@endsection
- Update env variables. Insert your Pusher API keys
BROADCAST_DRIVER=pusher
PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_APP_CLUSTER=
TURN_SERVER_URL=
TURN_SERVER_USERNAME=
TURN_SERVER_CREDENTIAL=
Credits
I found a lot of resources beneficial which I cannot share all over here, but the following YouTube videos helped in my understanding and arriving at this implementation.
I'd like to hear your thoughts about how easy it is to follow through with this article.
Update
I just published a Live streaming implementation with WebRTC. Check it out over here:
Top comments (49)
Hello Kofi Mupati,
I have one question related to implementing this video call functionality...
Q. I need to display a video call notification and let the user choose between finish the current call and takes the new one or continue in the current call and don't take the new call...
Please Suggest the how to make this feature...
This will take some tweaking. You need to send an event to the caller that will inform them to cancel the call. I've not thought through the use case for multiple incoming calls. This is beyond the scope of what I can offer in a demo application.
So, All time refresh browser page of video call at both side ???
Because I need hangup first call and attend second call without page refresh...
But you suggest refresh both browsers to call again for same user second time calling...
that is not necessary. Read more on how to do all that through websocket events and listeners.
Hello Kofi Mupati,
Any reference to add a noise canceling filter to the video call...right now if the volume is high there is a lot of ecco...
I've not looked into that yet.
Let us know if you find anything about this. It will be very helpful and grateful for us.
Hello Kofi Mupati,
did you find anything related to this echo issue in the video call ???
I have spent many days to solving this issue but not getting anything solution in this.
Please suggest any reference links where can i solve this issue in my video chat application.
I've not had time to look into that yet.
Hello Kofi Mupati,
I have fixed this issue in my video chat functionality..
I have added "muted" parameter in placed user video element div in vue component file.
Many many thanks for your guidance and documentation...
That's good to know. All the best Ruchit Darji
Hello Kofi Mupati,
I have one question related this case...
how to placed video call is automatically ended within 30 seconds if the receiver user cannot accept the incoming call ???
So, Please suggest how can i do this...
when you place the call, you can set a timer which calls the endCall after the specified period. Play around with the setTimeout function in JavaScript.
Thank you again for your guidance...
Hello Kofi Mupati,
Big Thanks to you to help it out.
I followed this steps and I able to impletement on system. And It's working fine for me. But when i try in different device, it's failed to connect. and I got an error like 'Connection Failed'.
Can you please help me here?
Thank you again for your guidance.
Are the devices on a different network?
Yes, it's different network.
This is where you need to set up a TURN server.
Okay, is it reliable to use this numb.viagenie.ca/ free STUN/TURN server here?
Not tried it before but you can go ahead and use it.
Thanks a lot!
I tried TURN Server also but still it's same error i am facing. As I found here (github.com/feross/simple-peer/issu...) that it's taking much time to paste the signals. don't you think so? If yes than, is there any improvement in time?
Bro Thanks
I am facing a problem.
i'm Getting Error
DOMException: Failed to construct 'RTCPeerConnection': '' is not a valid URL.
Please Help Me ASAP Because it is my final Year Project
Here is the SS: i.imgur.com/S7AKqHg.png
Maybe an error related to the absence of TURN Server
Sir Thankyou So Much For Your Reply
How can i create TURN in my hosting panal.
I'm using shared hosting in NAMECHEAP
get a digitalocean droplet and use the following tutorial: ourcodeworld.com/articles/read/117...
but before that, comment out the following block of code and check whether it will work.
Bro Thanks for your explanation.
I am facing a problem :
I implement it the same as you , I do it in localhost , I do not use turn server , when I call a user from another user , it works fine. But second time I call it and get an error say : Fails To set remote answer ! Pls help me
Were you able to establish the call between the 2 participants? Note that this video call is limited to only 2 people and not a group call. At times you'd have to refresh both browsers to call again. Obviously, this is a demo and one has to consider a number of things to make it very production-ready.
I have this problem when I click the call button.
{message: "Failed to connect to Pusher.", exception: "Illuminate\Broadcasting\BroadcastException",…}
exception: "Illuminate\Broadcasting\BroadcastException"
file:"\vendor\laravel\framework\src\Illuminate\Broadcasting\Broadcasters\PusherBroadcaster.php"
line: 122
message: "Failed to connect to Pusher."
You must install and configure pusher. You must create an account and add the credentials.
Hello Kofi Mupati,
I am currently working on a project where I have to create a video chat, but it doesn't have to be just 2 people talking to each othe. In my project there are groups and users join the groups they need. Now the calls should be in groups only and anyone from that group should be able to join the call. Now my question is: is it possible to use your implementation within my project. Will it work?
this implementation is not scalable at all. it's more of proof of concept and for my personal studies. Send me a message as scientificgh[at]gmail.com if you are open to consulting.
A great article, Thanks.
such a nice article!
Nice
Such a detailed article. Thanks.
Going to check out the github project.
Hi Mupati
I'm getting error, logged in different user and different browser also. But all the user to show offline only.