分离主进程与渲染进程的功能，禁用remote模块

src/main/events/appName.js

@@ -1,4 +1,4 @@
-const { mainOn } = require('../../common/icp')
+const { mainOn } = require('../../common/ipc')
 const { app } = require('electron')
 const { name: defaultName } = require('../../../package.json')
 

src/main/events/clearCache.js

@@ -0,0 +1,8 @@
+const { mainHandle } = require('../../common/ipc')
+
+mainHandle('clearCache', async(event, options) => {
+  if (!global.mainWindow) throw new Error('mainwindow is undefined')
+  return global.mainWindow.webContents.session.clearCache()
+})
+
+

src/main/events/getCacheSize.js

@@ -0,0 +1,7 @@
+const { mainHandle } = require('../../common/ipc')
+
+mainHandle('getCacheSize', async(event, options) => {
+  if (!global.mainWindow) throw new Error('mainwindow is undefined')
+  return global.mainWindow.webContents.session.getCacheSize()
+})
+

src/main/events/index.js

@@ -4,3 +4,8 @@ require('./request')
 require('./progressBar')
 require('./trafficLight')
 require('./musicMeta')
+require('./selectDir')
+require('./setWindowSize')
+require('./showSaveDialog')
+require('./clearCache')
+require('./getCacheSize')

src/main/events/musicMeta.js

@@ -1,4 +1,4 @@
-const { mainOn } = require('../../common/icp')
+const { mainOn } = require('../../common/ipc')
 const { setMeta } = require('../utils/musicMeta')
 
 mainOn('setMusicMeta', (event, { filePath, meta }) => {

src/main/events/progressBar.js

@@ -1,4 +1,4 @@
-const { mainOn } = require('../../common/icp')
+const { mainOn } = require('../../common/ipc')
 
 
 mainOn('progress', (event, params) => {

src/main/events/request.js

@@ -1,6 +1,6 @@
 const request = require('request')
 
-const { mainOn } = require('../../common/icp')
+const { mainOn } = require('../../common/ipc')
 
 const tasks = []
 

src/main/events/restartWindow.js

@@ -1,4 +1,4 @@
-const { mainOn } = require('../../common/icp')
+const { mainOn } = require('../../common/ipc')
 
 
 mainOn('restartWindow', (event, name) => {

src/main/events/selectDir.js

@@ -0,0 +1,8 @@
+const { mainHandle } = require('../../common/ipc')
+const { dialog } = require('electron')
+
+mainHandle('selectDir', async(event, options) => {
+  if (!global.mainWindow) throw new Error('mainwindow is undefined')
+  return dialog.showOpenDialog(global.mainWindow, options)
+})
+

src/main/events/selectPath.js

@@ -1,11 +0,0 @@
-const { mainOn } = require('../../common/icp')
-const { dialog } = require('electron')
-
-module.exports = win => {
-  mainOn('selectPath', (event, params) => {
-    let path = dialog.showOpenDialog(win, params.options)
-    if (path === undefined) return
-    event.sender.send(params.eventName, path)
-  })
-}
-

src/main/events/setWindowSize.js

@@ -0,0 +1,7 @@
+const { mainOn } = require('../../common/ipc')
+
+mainOn('setWindowSize', (event, options) => {
+  if (!global.mainWindow) return
+  global.mainWindow.setBounds(options)
+})
+

src/main/events/showSaveDialog.js

@@ -0,0 +1,8 @@
+const { mainHandle } = require('../../common/ipc')
+const { dialog } = require('electron')
+
+mainHandle('showSaveDialog', async(event, options) => {
+  if (!global.mainWindow) throw new Error('mainwindow is undefined')
+  return dialog.showSaveDialog(global.mainWindow, options)
+})
+

src/main/events/trafficLight.js

@@ -1,5 +1,5 @@
 // const { app } = require('electron')
-const { mainOn } = require('../../common/icp')
+const { mainOn } = require('../../common/ipc')
 
 
 mainOn('min', event => {
@@ -7,11 +7,11 @@ mainOn('min', event => {
     global.mainWindow.minimize()
   }
 })
-// mainOn('max', event => {
-//   if (global.mainWindow) {
-//     global.mainWindow.maximize()
-//   }
-// })
+mainOn('max', event => {
+  if (global.mainWindow) {
+    global.mainWindow.maximize()
+  }
+})
 mainOn('close', event => {
   if (global.mainWindow) {
     // global.mainWindowdow.destroy()

src/main/index.js

@@ -50,6 +50,7 @@ function createWindow() {
     width: windowSizeInfo.width,
     frame: false,
     transparent: !isLinux,
+    enableRemoteModule: false,
     // icon: path.join(global.__static, isWin ? 'icons/256x256.ico' : 'icons/512x512.png'),
     resizable: false,
     maximizable: false,

src/main/utils/autoUpdate.js

@@ -1,6 +1,6 @@
 const { log } = require('../../common/utils')
 const { autoUpdater } = require('electron-updater')
-const { mainOn } = require('../../common/icp')
+const { mainOn } = require('../../common/ipc')
 
 autoUpdater.logger = log
 // autoUpdater.autoDownload = false
@@ -21,7 +21,7 @@ log.info('App starting...')
 
 function sendStatusToWindow(text) {
   log.info(text)
-  // global.mainWindow.webContents.send('message', text)
+  // ipcMain.send('message', text)
 }
 
 
@@ -90,16 +90,20 @@ module.exports = isFirstCheckedUpdate => {
     sendStatusToWindow('Update not available.')
     handleSendEvent({ type: 'update-not-available' })
   })
-  autoUpdater.on('error', () => {
+  autoUpdater.on('error', err => {
     sendStatusToWindow('Error in auto-updater.')
-    handleSendEvent({ type: 'update-error' })
+    handleSendEvent({ type: 'update-error', info: err })
   })
   autoUpdater.on('download-progress', progressObj => {
-    sendStatusToWindow('Download progress...')
+    let log_message = 'Download speed: ' + progressObj.bytesPerSecond
+    log_message = log_message + ' - Downloaded ' + progressObj.percent + '%'
+    log_message = log_message + ' (' + progressObj.transferred + '/' + progressObj.total + ')'
+    sendStatusToWindow(log_message)
+    handleSendEvent({ type: 'download-progress', info: progressObj })
   })
   autoUpdater.on('update-downloaded', info => {
     sendStatusToWindow('Update downloaded.')
-    handleSendEvent({ type: 'update-downloaded' })
+    handleSendEvent({ type: 'update-downloaded', info })
   })
   mainOn('quit-update', () => {
     setTimeout(() => {