111 lines
3.1 KiB
JavaScript
111 lines
3.1 KiB
JavaScript
const { app, BrowserWindow, desktopCapturer, ipcMain } = require('electron');
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const path = require('path');
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const PipewireHelper = require('./pipewire');
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// Ensure Chromium tries to use PipeWire for screen sharing on Linux
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app.commandLine.appendSwitch('enable-features', 'WebRTCPipeWireCapturer');
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let mainWindow = null;
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function createWindow() {
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mainWindow = new BrowserWindow({
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width: 1000,
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height: 800,
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icon: path.join(__dirname, 'icon.png'),
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webPreferences: {
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preload: path.join(__dirname, 'preload.js'),
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nodeIntegration: false,
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contextIsolation: true,
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}
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});
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mainWindow.loadFile('index.html');
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mainWindow.on('closed', () => {
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mainWindow = null;
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});
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}
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app.whenReady().then(async () => {
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// Setup the virtual microphone as soon as the app starts
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await PipewireHelper.createVirtualMic();
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createWindow();
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// Monitor PipeWire graph for new/removed audio streams
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PipewireHelper.startMonitoring(async () => {
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try {
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const apps = await PipewireHelper.getAudioApplications();
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if (mainWindow && !mainWindow.isDestroyed()) {
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mainWindow.webContents.send('audio-apps-updated', apps);
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}
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} catch (e) {
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console.error('Failed to refresh audio apps:', e);
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}
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});
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app.on('activate', () => {
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if (BrowserWindow.getAllWindows().length === 0) {
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createWindow();
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}
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});
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});
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app.on('will-quit', async () => {
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PipewireHelper.stopMonitoring();
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await PipewireHelper.destroyVirtualMic();
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});
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app.on('window-all-closed', () => {
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if (process.platform !== 'darwin') {
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app.quit();
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}
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});
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// Handle IPC request from renderer to get screen/audio sources
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ipcMain.handle('get-sources', async () => {
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let inputSources = await desktopCapturer.getSources({
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types: ['window', 'screen'],
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fetchWindowIcons: true
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});
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// Note: On Wayland, source names come from the ScreenCast portal directly.
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// The wayland-helper override was removed because it returned stale/incorrect window titles.
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return inputSources.map(source => ({
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id: source.id,
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name: source.name,
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thumbnail: source.thumbnail.toDataURL()
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}));
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});
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// Handle Pipewire specific audio isolation requests
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ipcMain.handle('get-audio-apps', async () => {
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return await PipewireHelper.getAudioApplications();
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});
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ipcMain.handle('link-app-audio', async (event, appName) => {
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return await PipewireHelper.linkApplicationToMic(appName);
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});
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ipcMain.handle('link-monitor-audio', async () => {
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return await PipewireHelper.linkMonitorToMic();
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});
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// Handle saving and loading the config.json profile
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const fs = require('fs');
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const configPath = path.join(__dirname, 'config.json');
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ipcMain.handle('get-config', () => {
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try {
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if (fs.existsSync(configPath)) {
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return JSON.parse(fs.readFileSync(configPath, 'utf8'));
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}
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} catch (e) { console.error("Could not read config", e); }
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return { serverUrl: 'http://localhost:3000', serverPassword: '' };
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});
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ipcMain.handle('save-config', (event, newConfig) => {
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fs.writeFileSync(configPath, JSON.stringify(newConfig, null, 2), 'utf8');
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});
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