NodeJS a Electron - komunikace renderera s "klientem"

Ahoj,
moc by mě zajímalo, zda lze v rámci projektu Electron provádět z prohlížeče eventy na serveru.

Stačí mi málo, jen příklad, jak zavolat z prohlížeče funkci na "serveru".
Je to vlastně vůbec možné?

Mám tuto strukturu "serveru":

const {app, BrowserWindow} = require('electron')


// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
//let win

function createWindow () {
  // Create the browser window.
  win = new BrowserWindow({width: 800, height: 600})

  // and load the index.html of the app.
   win.loadURL(`file://${__dirname}/index.html`)

   
  // Open the DevTools.
  //win.webContents.openDevTools()

  // Emitted when the window is closed.
  win.on('closed', () => {
    // Dereference the window object, usually you would store windows
    // in an array if your app supports multi windows, this is the time
    // when you should delete the corresponding element.
    win = null
  })
}

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', createWindow)

// Quit when all windows are closed.
app.on('window-all-closed', () => {
  // On macOS it is common for applications and their menu bar
  // to stay active until the user quits explicitly with Cmd + Q
  if (process.platform !== 'darwin') {
    app.quit()
  }
})

app.on('activate', () => {
  // On macOS it's common to re-create a window in the app when the
  // dock icon is clicked and there are no other windows open.
  if (win === null) {
    createWindow();
   

  }
})

Potom mám normální HTML stránku pojmenovanou index.html, a z té bych chtěl zavolat (vykonat) funkci na serveru.

Děkuji za případnou radu/y.
Pěkný den