import { app, BrowserWindow, shell, ipcMain } from "electron"; import { release, platform } from "node:os"; import { join } from "node:path"; import { autoUpdater } from "electron-updater"; import { existsSync } from "fs"; import { spawn } from "child_process"; // The built directory structure // // ├─┬ dist-electron // │ ├─┬ main // │ │ └── index.js > Electron-Main // │ └─┬ preload // │ └── index.js > Preload-Scripts // ├─┬ dist // │ └── index.html > Electron-Renderer // process.env.DIST_ELECTRON = join(__dirname, ".."); process.env.DIST = join(process.env.DIST_ELECTRON, "../dist"); process.env.VITE_PUBLIC = process.env.VITE_DEV_SERVER_URL ? join(process.env.DIST_ELECTRON, "../public") : process.env.DIST; // Disable GPU Acceleration for Windows 7 if (release().startsWith("6.1")) app.disableHardwareAcceleration(); // Set application name for Windows 10+ notifications if (process.platform === "win32") app.setAppUserModelId(app.getName()); if (!app.requestSingleInstanceLock()) { close_sub_processes(); app.quit(); process.exit(0); } // Remove electron security warnings // This warning only shows in development mode // Read more on https://www.electronjs.org/docs/latest/tutorial/security // process.env['ELECTRON_DISABLE_SECURITY_WARNINGS'] = 'true' // set daemon process var var daemonProcess = null; let win: BrowserWindow | null = null; // Here, you can also use other preload const preload = join(__dirname, "../preload/index.js"); const url = process.env.VITE_DEV_SERVER_URL; const indexHtml = join(process.env.DIST, "index.html"); async function createWindow() { win = new BrowserWindow({ title: "FreeDATA", width: 1200, height: 670, icon: join(process.env.VITE_PUBLIC, "icon_cube_border.png"), autoHideMenuBar: true, webPreferences: { preload, backgroundThrottle: false, // Warning: Enable nodeIntegration and disable contextIsolation is not secure in production // Consider using contextBridge.exposeInMainWorld // Read more on https://www.electronjs.org/docs/latest/tutorial/context-isolation nodeIntegration: true, contextIsolation: false, }, }); if (process.env.VITE_DEV_SERVER_URL) { // electron-vite-vue#298 win.loadURL(url); // Open devTool if the app is not packaged win.webContents.openDevTools(); } else { win.loadFile(indexHtml); } // Test actively push message to the Electron-Renderer win.webContents.on("did-finish-load", () => { win?.webContents.send("main-process-message", new Date().toLocaleString()); }); // Make all links open with the browser, not with the application win.webContents.setWindowOpenHandler(({ url }) => { if (url.startsWith("https:")) shell.openExternal(url); return { action: "deny" }; }); // win.webContents.on('will-navigate', (event, url) => { }) #344 win.once("ready-to-show", () => { //autoUpdater.logger = log.scope("updater"); //autoUpdater.channel = config.update_channel; autoUpdater.autoInstallOnAppQuit = false; autoUpdater.autoDownload = true; autoUpdater.checkForUpdatesAndNotify(); //autoUpdater.quitAndInstall(); }); } //app.whenReady().then( app.whenReady().then(() => { createWindow(); //Generate daemon binary path var daemonPath = ""; switch (platform().toLowerCase()) { case "darwin": case "linux": daemonPath = join(process.resourcesPath, "modem", "freedata-daemon"); break; case "win32": case "win64": daemonPath = join(process.resourcesPath, "modem", "freedata-daemon.exe"); break; default: console.log("Unhandled OS Platform: ", platform()); break; } //Start daemon binary if it exists if (existsSync(daemonPath)) { console.log("Starting freedata-daemon binary"); daemonProcess = spawn(daemonPath, [], { cwd: join(daemonPath, ".."), }); // return process messages daemonProcess.on("error", (err) => { // daemonProcessLog.error(`error when starting daemon: ${err}`); console.log(err); }); daemonProcess.on("message", () => { // daemonProcessLog.info(`${data}`); }); daemonProcess.stdout.on("data", () => { // daemonProcessLog.info(`${data}`); }); daemonProcess.stderr.on("data", () => { // daemonProcessLog.info(`${data}`); }); daemonProcess.on("close", (code) => { // daemonProcessLog.warn(`daemonProcess exited with code ${code}`); }); } else { daemonProcess = null; daemonPath = null; console.log("Daemon binary doesn't exist--normal for dev environments."); } //) }); app.on("window-all-closed", () => { win = null; if (process.platform !== "darwin") app.quit(close_sub_processes()); }); app.on("second-instance", () => { if (win) { // Focus on the main window if the user tried to open another if (win.isMinimized()) win.restore(); win.focus(); } }); app.on("activate", () => { const allWindows = BrowserWindow.getAllWindows(); if (allWindows.length) { allWindows[0].focus(); } else { createWindow(); } }); // New window example arg: new windows url ipcMain.handle("open-win", (_, arg) => { const childWindow = new BrowserWindow({ webPreferences: { preload, nodeIntegration: true, contextIsolation: false, }, }); if (process.env.VITE_DEV_SERVER_URL) { childWindow.loadURL(`${url}#${arg}`); } else { childWindow.loadFile(indexHtml, { hash: arg }); } }); //restart and install udpate ipcMain.on("request-restart-and-install-update", (event, data) => { close_sub_processes(); autoUpdater.quitAndInstall(); }); // LISTENER FOR UPDATER EVENTS autoUpdater.on("update-available", (info) => { console.log("update available"); let arg = { status: "update-available", info: info, }; win.webContents.send("action-updater", arg); }); autoUpdater.on("update-not-available", (info) => { console.log("update not available"); let arg = { status: "update-not-available", info: info, }; win.webContents.send("action-updater", arg); }); autoUpdater.on("update-downloaded", (info) => { console.log("update downloaded"); let arg = { status: "update-downloaded", info: info, }; win.webContents.send("action-updater", arg); // we need to call this at this point. // if an update is available and we are force closing the app // the entire screen crashes... //console.log('quit application and install update'); //autoUpdater.quitAndInstall(); }); autoUpdater.on("checking-for-update", () => { console.log("checking for update"); let arg = { status: "checking-for-update", version: app.getVersion(), }; win.webContents.send("action-updater", arg); }); autoUpdater.on("download-progress", (progress) => { let arg = { status: "download-progress", progress: progress, }; win.webContents.send("action-updater", arg); }); autoUpdater.on("error", (error) => { console.log("update error"); let arg = { status: "error", progress: error, }; win.webContents.send("action-updater", arg); console.log("AUTO UPDATER : " + error); }); function close_sub_processes() { console.log("closing sub processes"); // closing the modem binary if not closed when closing application and also our daemon which has been started by the gui try { if (daemonProcess != null) { daemonProcess.kill(); } } catch (e) { console.log(e); } console.log("closing modem and daemon"); try { if (platform() == "win32" || platform() == "win64") { spawn("Taskkill", ["/IM", "freedata-modem.exe", "/F"]); spawn("Taskkill", ["/IM", "freedata-daemon.exe", "/F"]); } if (platform() == "linux") { spawn("pkill", ["-9", "freedata-modem"]); spawn("pkill", ["-9", "freedata-daemon"]); } if (platform() == "darwin") { spawn("pkill", ["-9", "freedata-modem"]); spawn("pkill", ["-9", "freedata-daemon"]); } } catch (e) { console.log(e); } }