import { app, BrowserWindow, shell, ipcMain } from "electron"; import { release, platform } from "os"; import { join, dirname } from "path"; 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 serverProcess = 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, backgroundThrottling: 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", () => { // }); } //app.whenReady().then( app.whenReady().then(() => { createWindow(); console.log(platform()); //Generate daemon binary path var serverPath = ""; console.log(process.env); // Attempt to find Installation Folder console.log(app.getAppPath()); console.log(join(app.getAppPath(), "..", "..")); console.log(join(app.getAppPath(), "..", "..", "..")); //var basePath = join(app.getAppPath(), '..', '..', '..') || join(process.env.PWD, '..') || join(process.env.INIT_CWD, '..') || join(process.env.DIST, '..', '..', '..'); var basePath = join(app.getAppPath(), "..", "..", ".."); switch (platform().toLowerCase()) { //case "darwin": //serverPath = join(basePath, "freedata-server", "freedata-server.exe"); //serverProcess = spawn(serverPath, [], { detached: true }); //serverProcess.unref(); // Allow the server process to continue running independently of the parent process // break; case "linux": serverPath = join(basePath, "server.dist", "freedata-server"); console.log(`Starting server with path: ${serverPath}`); serverProcess = spawn(serverPath, [], { detached: true }); serverProcess.unref(); // Allow the server process to continue running independently of the parent process break; case "win32": serverPath = join(basePath, "freedata-server", "freedata-server.exe"); console.log(`Starting server with path: ${serverPath}`); serverProcess = spawn( "cmd.exe", ["/c", "start", "cmd.exe", "/c", serverPath], { shell: true }, ); console.log(`Started server | PID: ${serverProcess.pid}`); break; default: console.log("Unhandled OS Platform: ", platform()); serverProcess = null; serverPath = null; break; } serverProcess.on("error", (err) => { console.error("Failed to start server process:", err); serverProcess = null; serverPath = null; }); serverProcess.stdout.on("data", (data) => { //console.log(`stdout: ${data}`); }); serverProcess.stderr.on("data", (data) => { console.error(`stderr: ${data}`); }); }); app.on("before-quit", () => { close_sub_processes(); }); app.on("window-all-closed", () => { win = null; if (process.platform !== "darwin") app.quit(); }); app.on("second-instance", () => { if (win) { // Focus on the main window if the user tried to open another if (win.isMinimized()) win.restore(); win.focus(); } }); app.on("activate", () => { const allWindows = BrowserWindow.getAllWindows(); if (allWindows.length) { allWindows[0].focus(); } else { createWindow(); } }); // New window example arg: new windows url ipcMain.handle("open-win", (_, arg) => { const childWindow = new BrowserWindow({ webPreferences: { preload, nodeIntegration: true, contextIsolation: false, }, }); if (process.env.VITE_DEV_SERVER_URL) { childWindow.loadURL(`${url}#${arg}`); } else { childWindow.loadFile(indexHtml, { hash: arg }); } }); function close_sub_processes() { console.log("Closing sub processes..."); if (serverProcess != null) { try { console.log(`Killing server process with PID: ${serverProcess.pid}`); switch (platform().toLowerCase()) { //case "darwin": // process.kill(serverProcess.pid); // break; //case "linux": // process.kill(serverProcess.pid); // break; case "win32": // For Windows, use taskkill to ensure all child processes are also terminated spawn("taskkill", ["/pid", serverProcess.pid.toString(), "/f", "/t"]); break; default: console.log("Unhandled OS Platform: ", platform()); serverProcess = null; serverPath = null; break; } } catch (error) { console.error(`Error killing server process: ${error}`); } } }