Update React tutorial

This commit is contained in:
juancarmore 2024-05-29 13:49:01 +02:00
parent d90fc3bd81
commit c0006fb2cd
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**/node_modules
**/build

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# openvidu-react
# Basic React
Basic client application built with React. It internally uses [livekit-client-sdk-js](https://docs.livekit.io/client-sdk-js/).
For further information, check the [tutorial documentation](https://livekit-tutorials.openvidu.io/tutorials/application-client/react/).
## Prerequisites
- [Node](https://nodejs.org/en/download)
## Run
1. Download repository
```bash
git clone https://github.com/OpenVidu/openvidu-livekit-tutorials.git
cd openvidu-livekit-tutorials/application-client/openvidu-react
```
2. Install dependencies
```bash
npm install
```
3. Run the application
```bash
npm start
```

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FROM node:16-alpine3.16
COPY . ./openvidu-react
WORKDIR /openvidu-react
# Install openvidu-react dependencies and build it
RUN npm install && \
npm run build && \
cp -r ./build/ ./openvidu-basic-node/public
# Copy openvidu-basic-node
RUN cp -r ./openvidu-basic-node /opt/openvidu-basic-node && \
rm -rf ../openvidu-react
# Install openvidu-basic-node dependencies
RUN npm --prefix /opt/openvidu-basic-node install
WORKDIR /opt/openvidu-basic-node
COPY docker/entrypoint.sh .
ENTRYPOINT [ "./entrypoint.sh" ]

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#!/bin/bash
if [ $# -eq 0 ]; then
echo "No version argument provided. Usage: \"./create_image.sh <IMAGE_NAME>\""
exit 1
fi
pushd ../
cp -r ../openvidu-basic-node .
trap 'rm -rf ./openvidu-basic-node' ERR
docker build --pull --no-cache --rm=true -f docker/Dockerfile -t "$1" .
rm -rf ./openvidu-basic-node

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#!/bin/sh
exec node index.js "$*"

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="src/assets/favicon.ico" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<!-- Bootstrap -->
<script
src="https://code.jquery.com/jquery-3.3.1.min.js"
integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8="
crossorigin="anonymous"
></script>
<link
rel="stylesheet"
href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"
integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u"
crossorigin="anonymous"
/>
<script
src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"
integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa"
crossorigin="anonymous"
></script>
<link
rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"
/>
<!-- Bootstrap -->
<head>
<meta charset="utf-8" />
<title>Basic React</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="icon" type="image/x-icon" href="favicon.ico" />
<title>openvidu-react</title>
</head>
<body>
<nav class="navbar navbar-default">
<div class="container">
<div class="navbar-header">
<a class="navbar-brand" href="/">
<img
class="demo-logo"
src="src/assets/openvidu_vert_white_bg_trans_cropped.png"
/>
React</a
>
<a
class="navbar-brand nav-icon"
href="https://github.com/OpenVidu/openvidu-livekit-tutorials/tree/master/openvidu-react"
title="GitHub Repository"
target="_blank"
>
<i class="fa fa-github" aria-hidden="true"></i>
</a>
<a
class="navbar-brand nav-icon"
href="http://www.docs.openvidu.io/en/stable/tutorials/openvidu-react/"
title="Documentation"
target="_blank"
>
<i class="fa fa-book" aria-hidden="true"></i>
</a>
</div>
</div>
</nav>
<div id="root"></div>
<!-- Bootstrap -->
<link
href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css"
rel="stylesheet"
integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH"
crossorigin="anonymous"
/>
<script
src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"
integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz"
crossorigin="anonymous"
></script>
<footer class="footer">
<div class="container">
<div class="text-muted">OpenVidu © 2023</div>
<a href="http://www.openvidu.io/" target="_blank">
<img
class="openvidu-logo"
src="src/assets/openvidu_globe_bg_transp_cropped.png"
/>
</a>
</div>
</footer>
<script type="module" src="/src/main.tsx"></script>
</body>
<!-- Font Awesome -->
<link
rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css"
integrity="sha512-SnH5WK+bZxgPHs44uWIX+LLJAJ9/2PkPKZ5QiAj6Ta86w+fsb2TkcmfRyVX3pBnMFcV7oQPJkl9QevSCWr3W6A=="
crossorigin="anonymous"
referrerpolicy="no-referrer"
/>
</head>
<body>
<header>
<a href="/" title="Home"><h1>Basic React</h1></a>
<div id="links">
<a
href="https://github.com/OpenVidu/openvidu-livekit-tutorials/tree/master/application-client/openvidu-js"
title="GitHub Repository"
target="_blank"
>
<i class="fa-brands fa-github"></i>
</a>
<a
href="https://livekit-tutorials.openvidu.io/tutorials/application-client/javascript/"
title="Documentation"
target="_blank"
>
<i class="fa-solid fa-book"></i>
</a>
</div>
</header>
<main id="root"></main>
<footer>
<p class="text">Made with love by <span>OpenVidu Team</span></p>
<a href="http://www.openvidu.io/" target="_blank">
<img id="openvidu-logo" src="assets/images/openvidu_logo.png" alt="OpenVidu logo" />
</a>
</footer>
<script type="module" src="/src/main.tsx"></script>
</body>
</html>

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events {
worker_connections 512;
}
http {
upstream openvidu-deployment {
server host.docker.internal:4443;
}
upstream server-application {
server host.docker.internal:5000;
}
upstream client-application {
server host.docker.internal:3000;
}
server {
listen 443 ssl;
ssl_certificate /etc/nginx/certs/cert.pem;
ssl_certificate_key /etc/nginx/certs/key.pem;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Proto https;
proxy_headers_hash_bucket_size 512;
proxy_redirect off;
# Websockets
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
# OpenVidu deployment API
location /openvidu/api {
proxy_pass http://openvidu-deployment;
}
# OpenVidu WebSocket
location ~ /openvidu$ {
proxy_pass http://openvidu-deployment;
}
# Server application requests
location /api/ {
proxy_pass http://server-application;
}
# Client application requests
location / {
proxy_pass http://client-application;
}
}
}

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{
"name": "openvidu-react",
"name": "basic-react",
"private": true,
"version": "0.0.0",
"version": "1.0.0",
"type": "module",
"scripts": {
"dev": "vite --port 5080 --host",
"start": "vite --port 5080 --host",
"build": "tsc && vite build",
"lint": "eslint . --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
"preview": "vite preview"
},
"dependencies": {
"axios": "^1.6.0",
"livekit-client": "^1.14.2",
"livekit-client": "2.1.5",
"react": "^18.2.0",
"react-dom": "^18.2.0"
},
"devDependencies": {
"@types/react": "^18.2.15",
"@types/react-dom": "^18.2.7",
"@typescript-eslint/eslint-plugin": "^6.0.0",
"@typescript-eslint/parser": "^6.0.0",
"@vitejs/plugin-react": "^4.0.3",
"eslint": "^8.45.0",
"@types/react": "^18.2.66",
"@types/react-dom": "^18.2.22",
"@typescript-eslint/eslint-plugin": "^7.2.0",
"@typescript-eslint/parser": "^7.2.0",
"@vitejs/plugin-react": "^4.2.1",
"eslint": "^8.57.0",
"eslint-plugin-react-hooks": "^4.6.0",
"eslint-plugin-react-refresh": "^0.4.3",
"typescript": "^5.0.2",
"vite": "^4.4.5"
"eslint-plugin-react-refresh": "^0.4.6",
"typescript": "^5.2.2",
"vite": "^5.2.0"
}
}

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="theme-color" content="#000000">
<!--
manifest.json provides metadata used when your web app is added to the
homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
-->
<link rel="manifest" href="%PUBLIC_URL%/manifest.json">
<link rel="shortcut icon" href="./resources/images/favicon.ico">
<!--
Notice the use of %PUBLIC_URL% in the tags above.
It will be replaced with the URL of the `public` folder during the build.
Only files inside the `public` folder can be referenced from the HTML.
Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
work correctly both with client-side routing and a non-root public URL.
Learn how to configure a non-root public URL by running `npm run build`.
-->
<!-- Bootstrap -->
<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8="
crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u"
crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa"
crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<!-- Bootstrap -->
<title>openvidu-react App</title>
</head>
<body>
<noscript>
You need to enable JavaScript to run this app.
</noscript>
<nav class="navbar navbar-default">
<div class="container">
<div class="navbar-header">
<a class="navbar-brand" href="/">
<img class="demo-logo" src="resources/images/openvidu_vert_white_bg_trans_cropped.png" /> React</a>
<a class="navbar-brand nav-icon" href="https://github.com/OpenVidu/openvidu-tutorials/tree/master/openvidu-react" title="GitHub Repository" target="_blank">
<i class="fa fa-github" aria-hidden="true"></i>
</a>
<a class="navbar-brand nav-icon" href="http://www.docs.openvidu.io/en/stable/tutorials/openvidu-react/" title="Documentation" target="_blank">
<i class="fa fa-book" aria-hidden="true"></i>
</a>
</div>
</div>
</nav>
<div id="root"></div>
<!--
This HTML file is a template.
If you open it directly in the browser, you will see an empty page.
You can add webfonts, meta tags, or analytics to this file.
The build step will place the bundled scripts into the <body> tag.
To begin the development, run `npm start` or `yarn start`.
To create a production bundle, use `npm run build` or `yarn build`.
-->
<footer class="footer">
<div class="container">
<div class="text-muted">OpenVidu © 2018</div>
<a href="http://www.openvidu.io/" target="_blank">
<img class="openvidu-logo" src="resources/images/openvidu_globe_bg_transp_cropped.png" />
</a>
</div>
</footer>
</body>
</html>

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{
"short_name": "React App",
"name": "Create React App Sample",
"icons": [
{
"src": "favicon.ico",
"sizes": "64x64 32x32 24x24 16x16",
"type": "image/x-icon"
}
],
"start_url": "./index.html",
"display": "standalone",
"theme_color": "#000000",
"background_color": "#ffffff"
}

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.stream-container {
padding: 0;
#join {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
height: 100%;
}
#join-dialog,
#join-dialog {
width: 70%;
max-width: 900px;
padding: 60px;
border-radius: 6px;
background-color: #f0f0f0;
}
#join-dialog h2 {
color: #4d4d4d;
font-size: 60px;
font-weight: bold;
text-align: center;
}
#join-dialog form {
text-align: left;
}
#join-dialog label {
display: block;
margin-bottom: 10px;
color: #0088aa;
font-weight: bold;
font-size: 20px;
}
.form-control {
width: 100%;
padding: 8px;
margin-bottom: 10px;
box-sizing: border-box;
color: #0088aa;
font-weight: bold;
}
.form-control:focus {
color: #0088aa;
border-color: #0088aa;
-webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(0, 136, 170, 0.6);
box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(0, 136, 170, 0.6);
}
#join-dialog button {
display: block;
margin: 20px auto 0;
}
.btn {
font-weight: bold;
}
.btn-success {
background-color: #06d362;
border-color: #06d362;
}
.btn-success:hover {
background-color: #1abd61;
border-color: #1abd61;
}
#room {
padding: 20px;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
video {
width: 100%;
height: auto;
float: left;
cursor: pointer;
}
.participant-name {
position: absolute;
background: #f8f8f8;
padding-left: 5px;
padding-right: 5px;
color: #777777;
font-weight: bold;
border-bottom-right-radius: 4px;
z-index: 1000;
}
p {
margin: 0;
}
.hidden {
display: none;
}
/* Estilos para el encabezado de la sala */
#room-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 10px 20px;
display: flex;
justify-content: space-between;
align-items: center;
width: 100%;
max-width: 1000px;
padding: 0 20px;
margin-bottom: 20px;
}
/* Estilos para el título de la sala */
#room-title {
font-size: 24px;
font-size: 2em;
font-weight: bold;
margin: 0;
}
/* Contenedor de botones */
#layout-container {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 10px;
justify-content: center;
align-items: center;
width: 100%;
max-width: 1000px;
height: 100%;
}
/* Media Queries */
@media screen and (max-width: 768px) {
#join-dialog {
width: 90%;
padding: 30px;
}
#join-dialog h2 {
font-size: 50px;
}
#layout-container {
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
}
@media screen and (max-width: 480px) {
#join-dialog {
width: 100%;
padding: 20px;
}
#join-dialog h2 {
font-size: 40px;
}
#layout-container {
grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}
}

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import { useMemo, useState } from 'react';
import openviduCropped from './assets/openvidu_grey_bg_transp_cropped.png';
import './App.css';
import {
LocalTrackPublication,
RemoteTrack,
RemoteTrackPublication,
Room,
RoomEvent,
} from 'livekit-client';
import axios from 'axios';
import OvVideo from './OvVideo';
import OvAudio from './OvAudio';
LocalVideoTrack,
RemoteParticipant,
RemoteTrack,
RemoteTrackPublication,
Room,
RoomEvent
} from "livekit-client";
import "./App.css";
import { useState } from "react";
import VideoComponent from "./components/VideoComponent";
import AudioComponent from "./components/AudioComponent";
const App = () => {
// For local development, leave these variables empty
// For production, configure them with correct URLs depending on your deployment
let APPLICATION_SERVER_URL = '';
let LIVEKIT_URL = '';
type TrackInfo = {
trackPublication: RemoteTrackPublication;
participantIdentity: string;
};
// If APPLICATION_SERVER_URL is not configured, use default value from local development
if (!APPLICATION_SERVER_URL) {
if (window.location.hostname === 'localhost') {
APPLICATION_SERVER_URL = 'http://localhost:6080/';
} else {
APPLICATION_SERVER_URL = 'https://' + window.location.hostname + ':6443/';
}
}
// For local development, leave these variables empty
// For production, configure them with correct URLs depending on your deployment
let APPLICATION_SERVER_URL = "";
let LIVEKIT_URL = "";
configureUrls();
// If LIVEKIT_URL is not configured, use default value from local development
if (!LIVEKIT_URL) {
if (window.location.hostname === 'localhost') {
LIVEKIT_URL = 'ws://localhost:7880/';
} else {
LIVEKIT_URL = 'wss://' + window.location.hostname + ':7443/';
}
}
function configureUrls() {
// If APPLICATION_SERVER_URL is not configured, use default value from local development
if (!APPLICATION_SERVER_URL) {
if (window.location.hostname === "localhost") {
APPLICATION_SERVER_URL = "http://localhost:6080/";
} else {
APPLICATION_SERVER_URL = "https://" + window.location.hostname + ":6443/";
}
}
const [myRoomName, setMyRoomName] = useState('');
const [myParticipantName, setMyParticipantName] = useState('');
const [room, setRoom] = useState<Room | undefined>(undefined);
const [myMainPublication, setMyMainPublication] = useState<
LocalTrackPublication | RemoteTrackPublication | undefined
>(undefined);
const [localPublication, setLocalPublication] = useState<
LocalTrackPublication | undefined
>(undefined);
const [remotePublications, setRemotePublications] = useState<
RemoteTrackPublication[]
>([]);
// If LIVEKIT_URL is not configured, use default value from local development
if (!LIVEKIT_URL) {
if (window.location.hostname === "localhost") {
LIVEKIT_URL = "ws://localhost:7880/";
} else {
LIVEKIT_URL = "wss://" + window.location.hostname + ":7443/";
}
}
}
const joinRoom = () => {
function App() {
const [room, setRoom] = useState<Room | undefined>(undefined);
const [localTrack, setLocalTrack] = useState<LocalVideoTrack | undefined>(undefined);
const [remoteTracks, setRemoteTracks] = useState<TrackInfo[]>([]);
// --- 1) Get a Room object ---
const [participantName, setParticipantName] = useState("Participant" + Math.floor(Math.random() * 100));
const [roomName, setRoomName] = useState("Test Room");
const room = new Room();
setRoom(room);
async function joinRoom() {
// Initialize a new Room object
const room = new Room();
setRoom(room);
// --- 2) Specify the actions when events take place in the room ---
// Specify the actions when events take place in the room
// On every new Track received...
room.on(
RoomEvent.TrackSubscribed,
(_track: RemoteTrack, publication: RemoteTrackPublication, participant: RemoteParticipant) => {
setRemoteTracks((prev) => [
...prev,
{ trackPublication: publication, participantIdentity: participant.identity }
]);
}
);
// On every new Track received...
room.on(
RoomEvent.TrackSubscribed,
(_track: RemoteTrack, publication: RemoteTrackPublication) => {
// Store the new publication in remotePublications array
setRemotePublications((prevPublications) => [
...prevPublications,
publication,
]);
}
);
// On every Track destroyed...
room.on(RoomEvent.TrackUnsubscribed, (_track: RemoteTrack, publication: RemoteTrackPublication) => {
setRemoteTracks((prev) => prev.filter((track) => track.trackPublication.trackSid !== publication.trackSid));
});
// On every track destroyed...
room.on(
RoomEvent.TrackUnsubscribed,
(_track: RemoteTrack, publication: RemoteTrackPublication) => {
// Remove the publication from 'remotePublications' array
deleteRemoteTrackPublication(publication);
}
);
try {
// Get a token from your application server with the room name and participant name
const token = await getToken(roomName, participantName);
getToken(myRoomName, myParticipantName).then(async (token: string) => {
// First param is the LiveKit server URL. Second param is the access token
try {
await room.connect(LIVEKIT_URL, token);
// --- 4) Publish your local tracks ---
await room.localParticipant.setMicrophoneEnabled(true);
const videoPublication = await room.localParticipant.setCameraEnabled(
true
);
// Connect to the room with the LiveKit URL and the token
await room.connect(LIVEKIT_URL, token);
// Set the main video in the page to display our webcam and store our localPublication
setLocalPublication(videoPublication);
setMyMainPublication(videoPublication);
} catch (error) {
console.log(
'There was an error connecting to the room:',
error.code,
error.message
);
}
});
};
// Publish your camera and microphone
await room.localParticipant.enableCameraAndMicrophone();
setLocalTrack(room.localParticipant.videoTrackPublications.values().next().value.videoTrack);
} catch (error) {
console.log("There was an error connecting to the room:", (error as Error).message);
await leaveRoom();
}
}
const leaveRoom = () => {
// --- 5) Leave the room by calling 'disconnect' method over the Room object ---
async function leaveRoom() {
// Leave the room by calling 'disconnect' method over the Room object
await room?.disconnect();
if (room) {
room.disconnect();
}
// Reset the state
setRoom(undefined);
setLocalTrack(undefined);
setRemoteTracks([]);
}
// Empty all properties...
setRemotePublications([]);
setLocalPublication(undefined);
setRoom(new Room());
/**
* --------------------------------------------
* GETTING A TOKEN FROM YOUR APPLICATION SERVER
* --------------------------------------------
* The method below request the creation of a token to
* your application server. This prevents the need to expose
* your LiveKit API key and secret to the client side.
*
* In this sample code, there is no user control at all. Anybody could
* access your application server endpoints. In a real production
* environment, your application server must identify the user to allow
* access to the endpoints.
*/
async function getToken(roomName: string, participantName: string) {
const response = await fetch(APPLICATION_SERVER_URL + "token", {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify({
roomName: roomName,
participantName: participantName
})
});
};
if (!response.ok) {
const error = await response.json();
throw new Error(`Failed to get token: ${error.errorMessage}`);
}
const deleteRemoteTrackPublication = useMemo(
() => (publication: RemoteTrackPublication) => {
setRemotePublications((prevPublications) =>
prevPublications.filter((p) => p !== publication)
);
},
[]
);
const data = await response.json();
return data.token;
}
const handleMainVideoStream = (
publication: LocalTrackPublication | RemoteTrackPublication
) => {
if (publication) {
setMyMainPublication(publication);
}
};
const switchCamera = async () => {
const localDevices: MediaDeviceInfo[] = await Room.getLocalDevices();
const videoDevices = localDevices.filter(
(device) => device.kind === 'videoinput'
);
const newDevice = videoDevices.find(
(device) =>
device.deviceId !==
localPublication?.track?.mediaStreamTrack.getSettings().deviceId
);
if (!newDevice) return;
room?.switchActiveDevice('videoinput', newDevice?.deviceId);
};
/**
* --------------------------------------------
* GETTING A TOKEN FROM YOUR APPLICATION SERVER
* --------------------------------------------
* The methods below request the creation of a Token to
* your application server. This keeps your OpenVidu deployment secure.
*
* In this sample code, there is no user control at all. Anybody could
* access your application server endpoints! In a real production
* environment, your application server must identify the user to allow
* access to the endpoints.
*
* Visit https://docs.openvidu.io/en/stable/application-server to learn
* more about the integration of OpenVidu in your application server.
*/
const getToken = useMemo(
() =>
async (roomName: string, participantName: string): Promise<string> => {
try {
const response = await axios.post(
APPLICATION_SERVER_URL + 'token',
{ roomName, participantName },
{
headers: { 'Content-Type': 'application/json' },
responseType: 'text',
}
);
return response.data;
} catch (error) {
// Handle errors here
console.error('Error getting token:', error);
throw error;
}
},
[APPLICATION_SERVER_URL]
);
return (
<>
{localPublication === undefined ? (
<div id="join">
<div id="img-div">
<img src={openviduCropped} alt="OpenVidu logo" />
</div>
<div id="join-dialog" className="jumbotron vertical-center">
<h1> Join a video room </h1>
<form
className="form-group"
onSubmit={(e) => {
joinRoom();
e.preventDefault();
}}
>
<p>
<label>Participant: </label>
<input
className="form-control"
type="text"
id="userName"
value={myParticipantName}
onChange={(event) => setMyParticipantName(event.target.value)}
required
/>
</p>
<p>
<label> Room: </label>
<input
className="form-control"
type="text"
id="roomName"
value={myRoomName}
onChange={(event) => setMyRoomName(event.target.value)}
required
/>
</p>
<p className="text-center">
<input
className="btn btn-lg btn-success"
name="commit"
type="submit"
value="JOIN"
/>
</p>
</form>
</div>
</div>
) : (
<div id="room">
<div id="room-header">
<h1 id="room-title">{myRoomName}</h1>
<div className="button-container">
<input
className="btn btn-large btn-danger"
type="button"
id="buttonLeaveRoom"
onClick={() => leaveRoom()}
value="Leave room"
/>
<input
className="btn btn-large btn-success"
type="button"
id="buttonSwitchCamera"
onClick={() => switchCamera()}
value="Switch Camera"
/>
</div>
</div>
{myMainPublication !== undefined ? (
<div id="main-video" className="col-md-6">
{myMainPublication.videoTrack && (
<OvVideo track={myMainPublication.videoTrack} />
)}
</div>
) : null}
<div id="video-container" className="col-md-6">
{localPublication !== undefined ? (
// sss
<div className="stream-container col-md-6 col-xs-6">
{localPublication.videoTrack && (
<OvVideo
onClick={() => handleMainVideoStream(localPublication)}
track={localPublication.videoTrack}
/>
)}
</div>
) : null}
{remotePublications.map((publication) => (
<div
key={publication.trackSid}
className={`stream-container col-md-6 col-xs-6 ${
publication.kind === 'audio' ? 'hidden' : ''
}`}
>
{publication.videoTrack && (
<OvVideo
onClick={() => handleMainVideoStream(publication)}
track={publication.videoTrack}
/>
)}
{publication.audioTrack && (
<OvAudio track={publication.audioTrack} />
)}
</div>
))}
</div>
</div>
)}
</>
);
return (
<>
{!room ? (
<div id="join">
<div id="join-dialog">
<h2>Join a Video Room</h2>
<form
onSubmit={(e) => {
joinRoom();
e.preventDefault();
}}
>
<div>
<label htmlFor="participant-name">Participant</label>
<input
id="participant-name"
className="form-control"
type="text"
value={participantName}
onChange={(e) => setParticipantName(e.target.value)}
required
/>
</div>
<div>
<label htmlFor="room-name">Room</label>
<input
id="room-name"
className="form-control"
type="text"
value={roomName}
onChange={(e) => setRoomName(e.target.value)}
required
/>
</div>
<button
className="btn btn-lg btn-success"
type="submit"
disabled={!roomName || !participantName}
>
Join!
</button>
</form>
</div>
</div>
) : (
<div id="room">
<div id="room-header">
<h2 id="room-title">{roomName}</h2>
<button className="btn btn-danger" id="leave-room-button" onClick={leaveRoom}>
Leave Room
</button>
</div>
<div id="layout-container">
{localTrack && (
<VideoComponent track={localTrack} participantIdentity={participantName} local={true} />
)}
{remoteTracks.map((remoteTrack) =>
remoteTrack.trackPublication.kind === "video" ? (
<VideoComponent
key={remoteTrack.trackPublication.trackSid}
track={remoteTrack.trackPublication.videoTrack!}
participantIdentity={remoteTrack.participantIdentity}
/>
) : (
<AudioComponent
key={remoteTrack.trackPublication.trackSid}
track={remoteTrack.trackPublication.audioTrack!}
/>
)
)}
</div>
</div>
)}
</>
);
}
export default App;

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import { LocalAudioTrack, RemoteAudioTrack } from 'livekit-client';
import { FC, useEffect, useRef } from 'react';
interface OvAudioProps {
track: LocalAudioTrack | RemoteAudioTrack;
}
const OvAudio: FC<OvAudioProps> = ({ track }) => {
const audioRef: React.MutableRefObject<null | HTMLAudioElement> =
useRef(null);
useEffect(() => {
if (audioRef.current) {
track.attach(audioRef.current);
}
}, [track]);
return <audio ref={audioRef} playsInline autoPlay={true} />;
};
export default OvAudio;

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import { LocalVideoTrack, RemoteVideoTrack } from 'livekit-client';
import { FC, useEffect, useRef } from 'react';
interface OvVideoProps {
track: LocalVideoTrack | RemoteVideoTrack;
onClick?: () => void;
}
const OvVideo: FC<OvVideoProps> = ({ track, onClick }) => {
const videoRef: React.MutableRefObject<null | HTMLVideoElement> = useRef(null);
useEffect(() => {
if (videoRef.current) {
track.attach(videoRef.current);
}
}, [track]);
return <video onClick={onClick} ref={videoRef} playsInline autoPlay={true} />;
};
export default OvVideo;

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import { LocalAudioTrack, RemoteAudioTrack } from "livekit-client";
import { useEffect, useRef } from "react";
interface AudioComponentProps {
track: LocalAudioTrack | RemoteAudioTrack;
}
function AudioComponent({ track }: AudioComponentProps) {
const audioElement = useRef<HTMLAudioElement | null>(null);
useEffect(() => {
if (audioElement.current) {
track.attach(audioElement.current);
}
return () => {
track.detach();
};
}, [track]);
return <audio ref={audioElement} id={track.sid} />;
}
export default AudioComponent;

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.video-container {
position: relative;
background: #3b3b3b;
aspect-ratio: 16/9;
border-radius: 6px;
overflow: hidden;
}
.video-container video {
width: 100%;
height: 100%;
}
.video-container .participant-data {
position: absolute;
top: 0;
left: 0;
}
.participant-data p {
background: #f8f8f8;
margin: 0;
padding: 0 5px;
color: #777777;
font-weight: bold;
border-bottom-right-radius: 4px;
}
/* Media Queries */
@media screen and (max-width: 480px) {
.video-container {
aspect-ratio: 9/16;
}
}

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import { LocalVideoTrack, RemoteVideoTrack } from "livekit-client";
import "./VideoComponent.css";
import { useEffect, useRef } from "react";
interface VideoComponentProps {
track: LocalVideoTrack | RemoteVideoTrack;
participantIdentity: string;
local?: boolean;
}
function VideoComponent({ track, participantIdentity, local = false }: VideoComponentProps) {
const videoElement = useRef<HTMLVideoElement | null>(null);
useEffect(() => {
if (videoElement.current) {
track.attach(videoElement.current);
}
return () => {
track.detach();
};
}, [track]);
return (
<div id={"camera-" + participantIdentity} className="video-container">
<div className="participant-data">
<p>{participantIdentity + (local ? " (You)" : "")}</p>
</div>
<video ref={videoElement} id={track.sid}></video>
</div>
);
}
export default VideoComponent;

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@ -1,228 +1,110 @@
html {
position: relative;
min-height: 100%;
height: 100%;
}
nav {
height: 50px;
width: 100%;
z-index: 1;
background-color: #4d4d4d !important;
border-color: #4d4d4d !important;
border-top-right-radius: 0 !important;
border-top-left-radius: 0 !important;
body {
margin: 0;
padding: 0;
padding-top: 50px;
display: flex;
flex-direction: column;
height: 100%;
}
.navbar-header {
width: 100%;
header {
height: 50px;
width: 100%;
position: fixed;
top: 0;
left: 0;
z-index: 1;
display: flex;
justify-content: space-between;
align-items: center;
padding: 10px 30px;
background-color: #4d4d4d;
}
.nav-icon {
padding: 5px 15px 5px 15px;
float: right;
header h1 {
margin: 0;
font-size: 1.5em;
font-weight: bold;
}
nav a {
color: #ccc !important;
header a {
color: #ccc;
text-decoration: none;
}
nav i.fa {
font-size: 40px;
color: #ccc;
header a:hover {
color: #a9a9a9;
}
nav a:hover {
color: #a9a9a9 !important;
header i {
padding: 5px 5px;
font-size: 2em;
}
nav i.fa:hover {
color: #a9a9a9;
main {
flex: 1;
padding: 20px;
}
#main-container {
padding-bottom: 80px;
footer {
height: 60px;
width: 100%;
padding: 10px 30px;
display: flex;
justify-content: space-between;
align-items: center;
background-color: #4d4d4d;
}
.vertical-center {
position: absolute;
top: 56%;
left: 50%;
transform: translate(-50%, -50%);
footer a {
color: #ffffff;
text-decoration: none;
}
.horizontal-center {
margin: 0 auto;
footer .text {
color: #ccc;
margin: 0;
}
.form-control {
color: #0088aa;
font-weight: bold;
footer .text span {
color: white;
font-weight: bold;
}
.form-control:focus {
border-color: #0088aa;
-webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(0, 136, 170, 0.6);
box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(0, 136, 170, 0.6);
#openvidu-logo {
height: 35px;
-webkit-transition: all 0.1s ease-in-out;
-moz-transition: all 0.1s ease-in-out;
-o-transition: all 0.1s ease-in-out;
transition: all 0.1s ease-in-out;
}
input.btn {
font-weight: bold;
#openvidu-logo:hover {
-webkit-filter: grayscale(0.5);
filter: grayscale(0.5);
}
.btn {
font-weight: bold !important;
/* Media Queries */
@media screen and (max-width: 768px) {
header {
padding: 10px 15px;
}
footer {
padding: 10px 15px;
}
}
.btn-success {
background-color: #06d362 !important;
border-color: #06d362;
}
.btn-success:hover {
background-color: #1abd61 !important;
border-color: #1abd61;
}
.footer {
position: absolute;
bottom: 0;
width: 100%;
height: 60px;
background-color: #4d4d4d;
}
.footer .text-muted {
margin: 20px 0;
float: left;
color: #ccc;
}
.openvidu-logo {
height: 35px;
float: right;
margin: 12px 0;
-webkit-transition: all 0.1s ease-in-out;
-moz-transition: all 0.1s ease-in-out;
-o-transition: all 0.1s ease-in-out;
transition: all 0.1s ease-in-out;
}
.openvidu-logo:hover {
-webkit-filter: grayscale(0.5);
filter: grayscale(0.5);
}
.demo-logo {
margin: 0;
height: 22px;
float: left;
padding-right: 8px;
}
a:hover .demo-logo {
-webkit-filter: brightness(0.7);
filter: brightness(0.7);
}
#join-dialog h1 {
color: #4d4d4d;
font-weight: bold;
text-align: center;
}
#img-div {
text-align: center;
position: absolute;
top: 19%;
left: 50%;
transform: translate(-50%, -50%);
}
#img-div img {
height: 15%;
width: 42.5%;
}
#join-dialog label {
color: #0088aa;
}
#join-dialog input.btn {
margin-top: 15px;
}
#session-header {
margin-bottom: 20px;
}
#session-title {
display: inline-block;
}
#video-container video {
position: relative;
float: left;
cursor: pointer;
}
#video-container p {
display: inline-block;
background: #f8f8f8;
padding-right: 5px;
padding-left: 5px;
color: #777777;
font-weight: bold;
border-bottom-right-radius: 4px;
}
/*video {
width: 100%;
height: auto;
}*/
#main-video p {
position: absolute;
display: inline-block;
background: #f8f8f8;
padding-right: 5px;
padding-left: 5px;
left: 0;
font-size: 22px;
color: #777777;
font-weight: bold;
border-bottom-right-radius: 4px;
}
#main-video video {
cursor: initial;
}
#session img {
width: 100%;
height: auto;
display: inline-block;
object-fit: contain;
vertical-align: baseline;
}
#session #video-container img {
position: relative;
float: left;
width: 50%;
cursor: pointer;
object-fit: cover;
height: 180px;
}
/* xs ans md screen resolutions*/
@media screen and (max-width: 991px) {
.vertical-center {
width: 85%;
padding-top: 10px;
top: 57%;
}
@media screen and (max-width: 480px) {
header {
padding: 10px;
}
footer {
padding: 10px;
}
}

View File

@ -4,7 +4,8 @@
"skipLibCheck": true,
"module": "ESNext",
"moduleResolution": "bundler",
"allowSyntheticDefaultImports": true
"allowSyntheticDefaultImports": true,
"strict": true
},
"include": ["vite.config.ts"]
}