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Web&H5 (React)

This article will guide you through the quick integration of the TUICallKit component. You will complete several key steps within 10 minutes, ultimately obtaining a video call feature with a complete UI interface.




Prerequisites

React version 18+.
Node.js version 16+.
Modern browser, supporting WebRTC APIs.

Step 1. Activate the service

Refer to Activate the Service to obtain SDKAppID, SDKSecretKey, which will be used as Mandatory Parameters in Initialize the TUICallKit.

Step 2. Download the TUICallKit

1. Download the @tencentcloud/call-uikit-react component.
npm install @tencentcloud/call-uikit-react
2. Copy the debug directory to your project directory src/debug, it is necessary when generating userSig locally.
MacOS
Windows
cp -r node_modules/@tencentcloud/call-uikit-react/debug ./src
xcopy node_modules\@tencentcloud\call-uikit-react\debug .\src\debug /i /e

Step 3. Initialize the TUICallKit

You can choose to import the sample code in the /src/App.tsx file.
1. Import the call uikit.
import { useState } from 'react';
import { TUICallKit, TUICallKitServer, TUICallType } from "@tencentcloud/call-uikit-react";
import * as GenerateTestUserSig from "./debug/GenerateTestUserSig-es"; // Refer to Step 2.2
2. using the <TUICallKit />, which contains the complete UI interaction during a call.
return (
<>
<span> caller's ID: </span>
<input type="text" placeholder='input caller userID' onChange={(event) => setCallerUserID(event.target.value)} />
<button onClick={init}> step1. init </button> <br />
<span> callee's ID: </span>
<input type="text" placeholder='input callee userID' onChange={(event) => setCalleeUserID(event.target.value)} />
<button onClick={call}> step2. call </button>
{/* 【1】Import the TUICallKit component: Call interface UI */}
<TUICallKit />
</>
);
3. using the TUICallKitServer.init API to log in to the component, you need to fill in SDKAppID, SDKSecretKey as two parameters in the code.
const SDKAppID = 0; // TODO: Replace with your SDKAppID (Notice: SDKAppID is of type number)
const SDKSecretKey = ''; // TODO: Replace with your SDKSecretKey

const [callerUserID, setCallerUserID] = useState('');
const [calleeUserID, setCalleeUserID] = useState('');
//【2】Initialize the TUICallKit component
const init = async () => {
const { userSig } = GenerateTestUserSig.genTestUserSig({
userID: callerUserID,
SDKAppID,
SecretKey: SDKSecretKey,
});
await TUICallKitServer.init({
userID: callerUserID,
userSig,
SDKAppID,
});
alert('TUICallKit init succeed');
}
Parameter
Type
Note
userID
String
Unique identifier of the user, defined by you, it is allowed to contain only upper and lower case letters (a-z, A-Z), numbers (0-9), underscores, and hyphens.
SDKAppID
Number
The unique identifier for the audio and video application created in the Tencent RTC Console.
SDKSecretKey
String
The SDKSecretKey of the audio and video application created in the Tencent RTC Console.
userSig
String
A security protection signature used for user log in authentication to confirm the user's identity and prevent malicious attackers from stealing your cloud service usage rights.
Explanation of userSig:
Development environment: If you are running a demo locally and developing debugging, you can use the genTestUserSig (Refer to Step 3.2) function in the debug file to generate a `userSig`. In this method, SDKSecretKey is vulnerable to decompilation and reverse engineering. Once your key is leaked, attackers can steal your Tencent Cloud traffic.
Production environment: If your project is going live, please use the Server-side Generation of UserSig method.

Step 4. Make your first call

1. using the TUICallKitServer.call API to make a call.
//【3】Make a 1v1 video call
const call = async () => {
await TUICallKitServer.call({
userID: calleeUserID,
type: TUICallType.VIDEO_CALL,
});
};
2. Run the project.
Warning:
For local environment, please access under localhost protocol. For public network experience, please access under HTTPS protocol. For details, see Description of Network Access Protocol.
3. Open two browser pages, enter different userID (defined by you) click step1. init to login (caller and callee).



4. After both userID init to successfully, click on step2. callto make a call. If you have a call problem, refer to FAQs.




Additional Features

FAQs

If you encounter any problems with access and use, please refer to FAQs.
If you have any requirements or feedback, you can contact: info_rtc@tencent.com.