RTC Engine

Web
- Run Sample Demo
- Integration
- Basic Features
  - Screen Sharing
  - Live Streaming
  - Media Device
  - Audio Volume
  - Set Encoding Profile
  - Detect Network Quality
  - Detect Capabilities
- Advance Features
  - Enable AI Denoiser
  - Enable Audio Mixer
  - Enable Watermark
  - Enable Virtual Background
  - Enable Beauty and Effects
  - Data Messages
  - Custom Capturing and Rendering
- API List
- Released Notes
- Supported Platforms
- Web FAQs
  - Optimize Multi-Person Video Calls
  - Handle Autoplay Restriction
  - Handle Firewall Restriction
  - Others
Android
- Run Sample Code
- Integration
- Basic Features
  - Sensing Network Quality
  - Enabling Screen Sharing
  - Setting Video Quality
  - Rotating Videos
- Advanced Features
  - Testing Newwork Quality
  - Custom Capturing and Rendering
  - Custom Audio Capturing and Playback
- Client APIs
  - Overview
  - TRTCCloud
  - TRTCStatistics
  - TRTCCloudListener
  - TXAudioEffectManager
  - TXBeautyManager
  - TXDeviceManager
  - Type Definition
  - Deprecated Interface
  - Error Codes
- Solution
  - Real-Time Chorus (TUIKaraoke)
    - Quick Integration
    - Implementation Steps
    - Song Synchronization
    - Lyric Synchronization
    - Vocal Synchronization
    - Mixing Stream Solution
    - TRTCKaraoke APIs
    - FAQs
- Release Notes
iOS
- Run Sample Code
- Integration
- Basic Features
  - Sensing Network Quality
  - Enabling Screen Sharing
  - Setting Video Quality
  - Rotating Videos
- Advanced Features
  - Testing Network Quality
  - Custom Capturing and Rendering
  - Custom Audio Capturing and Playback
- Client APIs
  - Overview
  - TRTCCloud
  - TRTCCloudDelegate
  - TRTCStatistics
  - TXAudioEffectManager
  - TXBeautyManager
  - TXDeviceManager
  - Type Definition
  - Deprecated Interface
  - ErrorCode
- Solution
  - Quick Integration
  - Implementation Steps
  - Song Synchronization
  - Lyric Synchronization
  - Vocal Synchronization
  - Mixing Stream Solution
  - TRTCKaraoke APIs
  - FAQs
- Release Notes
macOS
- Run Sample Code
- Integration
- Basic Features
  - Sensing Network Quality
  - Enabling Screen Sharing
  - Sharing Computer Audio
  - Setting Video Quality
  - Rotating Videos
- Advanced Features
  - Testing Hardware Devices
  - Testing Network Quality
  - Custom Capturing and Rendering
  - Custom Audio Capturing and Playback
- Client APIs
  - Overview
  - TRTCCloud
  - TRTCCloudDelegate
  - TRTCStatistics
  - TXAudioEffectManager
  - TXBeautyManager
  - TXDeviceManager
  - Type Definition
  - Deprecated Interface
  - ErrorCode
  - Release Notes
- Release Notes
Windows
- Run Sample Code
- Integration
- Basic Features
  - Sensing Network Quality
  - Enabling Screen Sharing
  - Setting Video Quality
  - Rotating Videos
- Advanced Features
  - Testing Hardware Devices
  - Testing Network Quality
  - Custom Capturing and Rendering
  - Custom Audio Capturing and Playback
- Client APIs
  - Overview
  - ITRTCCloud
  - ITRTCStatistics
  - TRTCCloudCallback
  - ITXAudioEffectManager
  - ITXDeviceManager
  - Type Definition
  - Deprecated Interface
  - Error Codes
- Release Notes
Electron
- Integration
  - 1.API Examples
  - 2.Importing the SDK
  - 3.Entering a Room
  - 4.Subscribing to Audio/Video Streams
  - 5.Publish Audio/Video Streams
  - 6.Exiting a Room
  - 7.Sensing Network Quality
  - 8.Enabling Screen Sharing
  - 9.Sharing Computer Audio
  - 10.Setting Video Quality
  - 11.Rotating Videos
- Client APIs
  - Overview
  - Error Codes
Flutter
- Integration
  - 1.API Examples
  - 2.Importing the SDK
  - 3.Entering a Room
  - 4.Subscribing to Audio/Video Streams
  - 5.Publish Audio/Video Streams
  - 6.Exiting a Room
  - 7.Sensing Network Quality
  - 8.Enabling Screen Sharing
  - 9.Sharing Computer Audio
  - 10.Setting Video Quality
  - 11.Rotating Videos
- Client APIs
  - Overview
  - Error Codes
Unity
- Integration
  - 1.API Examples
  - 2Importing the SDK
- Client APIs
  - Overview
  - Error Codes
Qt
- Integration
  - 1.Importing the SDK
Overview
- Overview

RTC Engine

6.Exiting a Room

This document describes how to actively exit the current TRTC room and in which cases will a user be forced to exit a room.
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Call Guide
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Step 1. Perform prerequisite steps
1. Import the SDK and configure the application permissions as instructed in Electron.
2. Implement the room entry process as instructed in Electron.
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Step 2. Actively exit the current room
Call the exitRoom API to exit the current room. The SDK uses the onExitRoom(int reason) callback event to notify you of the reason the room was exited.
import TRTCCloud from 'trtc-electron-sdk';
const trtcCloud = new TRTCCloud();
﻿
// Exit the current room
trtcCloud.exitRoom();
After the exitRoom API is called, the SDK will enter the room exit process, where two key tasks need to be completed:
1. Notify the exit of the current user
Notify other users in the room of the upcoming room exit, and they will receive the onRemoteUserLeaveRoom callback from the current user; otherwise, other users may think the current user's video image is simply frozen.
2. Revoke device permissions
If the current user is publishing an audio/video stream before exiting the room, the user needs to turn off the camera and mic and release the device permissions during the room exit process.
Therefore, we recommend you release the TRTCCloud instance after receiving the onExitRoom callback.
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Step 3. Be forced to exit the current room
The onExitRoom callback will also be received in other two cases in addition to active room exit:
Case 1. A user is kicked out of the room
You can use the RemoveUser or RemoveUserByStrRoomId API to kick a user out of a TRTC room. After being kicked out, the user will receive the onExitRoom(1) callback.
Case 2. The current room is closed
You can call the DismissRoom or DismissRoomByStrRoomId API to close a TRTC room. After the room is closed, all users in the room will receive the onExitRoom(2) callback.
// Listen for the `onExitRoom` callback to get the reason for room exit
function onExitRoom(reason) {
  console.log(`onExitRoom reason: ${reason}`);
}
trtcCloud.on('onExitRoom', onExitRoom);

Call Guide