import { app, BrowserWindow, shell, ipcMain } from "electron"; import { release, platform } from "node:os"; import { join, dirname } from "node: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 = ""; switch (platform().toLowerCase()) { //case "darwin": // serverPath = join(process.resourcesPath, "modem", "freedata-server"); //case "linux": // serverPath = join(process.resourcesPath, "modem", "freedata-server"); // break; case "win32": case "win64": serverPath = join(__dirname, "..", "freedata-server", "freedata-server.exe"); break; default: console.log("Unhandled OS Platform: ", platform()); break; } console.log("serverPath:", serverPath); //Start daemon binary if it exists if (existsSync(serverPath)) { console.log(`Starting server with path: ${serverPath}`); serverProcess = spawn(serverPath, [], { shell: true }); serverProcess.on('error', (err) => { console.error('Failed to start server process:', err); }); serverProcess.stdout.on('data', (data) => { console.log(`stdout: ${data}`); }); serverProcess.stderr.on('data', (data) => { console.error(`stderr: ${data}`); }); } else { serverProcess = null; serverPath = null; console.log("Server binary doesn't exist in setup folder"); } //) }); app.on("window-all-closed", () => { win = null; if (process.platform !== "darwin") app.quit(); }); app.on("second-instance", () => { if (win) { // Focus on the main window if the user tried to open another if (win.isMinimized()) win.restore(); win.focus(); } }); app.on("activate", () => { const allWindows = BrowserWindow.getAllWindows(); if (allWindows.length) { allWindows[0].focus(); } else { createWindow(); } }); // New window example arg: new windows url ipcMain.handle("open-win", (_, arg) => { const childWindow = new BrowserWindow({ webPreferences: { preload, nodeIntegration: true, contextIsolation: false, }, }); if (process.env.VITE_DEV_SERVER_URL) { childWindow.loadURL(`${url}#${arg}`); } else { childWindow.loadFile(indexHtml, { hash: arg }); } }); function close_sub_processes() { console.log("closing sub processes"); // closing the modem binary if not closed when closing application and also our daemon which has been started by the gui try { if (serverProcess != null) { serverProcess.kill(); } } catch (e) { console.log(e); } console.log("closing freedata server process"); try { if (platform() == "win32") { spawn("Taskkill", ["/IM", "freedata-server.exe", "/F"]); } if (platform() == "linux") { spawn("pkill", ["-9", "freedata-server"]); } if (platform() == "darwin") { spawn("pkill", ["-9", "freedata-server"]); } } catch (e) { console.log(e); } }