Electron（桌面） 快速开始与功能指南

pnpm add @nimeet/sdk-electron @nimeet/rtc-web

// main.js（主进程）
const { app, BrowserWindow, ipcMain, desktopCapturer } = require('electron');
const { registerDesktopBridge } = require('@nimeet/sdk-electron/main');

app.whenReady().then(() => {
  registerDesktopBridge({ ipcMain, desktopCapturer });
});

// preload.js（预加载）
const { contextBridge, ipcRenderer } = require('electron');
const { exposeDesktopBridge } = require('@nimeet/sdk-electron/preload');

exposeDesktopBridge(contextBridge, ipcRenderer);

import AgoraRTC from '@nimeet/rtc-web';

const client = AgoraRTC.createClient({ mode: 'rtc', codec: 'vp8' });
client.on('user-published', async (user, mediaType) => {
  await client.subscribe(user, mediaType);
  if (mediaType === 'video') user.videoTrack?.play('remote-player');
});
const uid = await client.join(appId, 'weekly-sync', rtcToken, rtcUid);

import { pickPrimarySource, groupSources } from '@nimeet/sdk-electron';

// window.nimeetDesktop 由预加载脚本注入
const sources = await window.nimeetDesktop.getSources({ types: ['screen', 'window'] });
const groups = groupSources(sources);          // 按「屏幕 / 窗口」分组，供下拉框使用
const primary = pickPrimarySource(sources);    // 主屏，作为默认值

const screenTrack = await AgoraRTC.createScreenVideoTrack(
  { electronScreenSourceId: primary.id },
  'disable',
);
await client.publish(screenTrack);

const sources = await window.nimeetDesktop?.getSources({ types: ['screen'] }) ?? [];
if (sources.length === 0) {
  // macOS：引导用户去 系统设置 → 隐私与安全性 → 屏幕录制 勾选本应用后重启
}

muteRemoteAudioStream(uid: number, mute: boolean): number
initialize(): number
renewToken(token: string): number
enableVideo(): number
joinChannel(token: string, channelId: string, uid: number, options: ChannelMediaOptions): number
leaveChannel(options?: LeaveChannelOptions): number
setChannelProfile(profile: ChannelProfileType): number
setClientRole(role: ClientRoleType, options?: ClientRoleOptions): number
setupLocalVideo(canvas: VideoCanvas): number