electron-updater#CancellationToken TypeScript Examples

The following examples show how to use electron-updater#CancellationToken. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: update.ts    From dbm with Apache License 2.0 5 votes vote down vote up 
function handlerUpdater(mainWindow: BrowserWindow) {
  console.log(platform(), arch());
  console.log(process.env.NODE_ENV);
  let uploadUrl = 'https://downloads.edurt.io/dbm/releases/' + platform() + '/' + arch() + '/';
  if (process.env.NODE_ENV === 'development') {
    uploadUrl = 'http://localhost:7777/release/';
  }
  console.log(uploadUrl);
  autoUpdater.setFeedURL(uploadUrl)
  autoUpdater.autoDownload = false

  let cancellationToken = new CancellationToken();;

  autoUpdater.on('error', (err) => {
    if (err.message.includes('sha512 checksum mismatch')) {
      handlerMessage(mainWindow, UpdateEnum.error, 'sha512 checksum mismatch')
    }
  })

  ipcMain.on('checking-for-update', (event, arg) => {
    console.log('checking-for-update')
    handlerMessage(mainWindow, UpdateEnum.checking)
  })

  autoUpdater.on('update-available', (info) => {
    console.log('update-available')
    handlerMessage(mainWindow, UpdateEnum.hasversion, info)
  })

  autoUpdater.on('update-not-available', (event, arg) => {
    console.log('update-not-available')
    handlerMessage(mainWindow, UpdateEnum.noversion, arg)
  })

  autoUpdater.on('download-progress', (progressObj) => {
    console.log('download-progress')
    handlerMessage(mainWindow, UpdateEnum.downloading, progressObj)
  })

  autoUpdater.on('update-downloaded', () => {
    console.log('update-downloaded')
    handlerMessage(mainWindow, UpdateEnum.completed)
  })

  ipcMain.on('check-update', () => {
    console.log('update-not-available')
    autoUpdater.checkForUpdates().catch(err => {
      handlerMessage(mainWindow, UpdateEnum.failed, err)
    })
  })

  ipcMain.on('confirm-update', () => {
    console.log('quit install')
    try {
      autoUpdater.quitAndInstall(true, true);
    } catch (e) {
      console.log('Error', 'Failed to install updates', e);
      handlerMessage(mainWindow, UpdateEnum.failed, e);
    }
  })

  ipcMain.on('confirm-downloadUpdate', () => {
    autoUpdater.downloadUpdate(cancellationToken).catch(err => {
      handlerMessage(mainWindow, UpdateEnum.failed, err)
    })
  })

  ipcMain.on('confirm-downloadCancel', () => {
    cancellationToken.cancel();
    cancellationToken = new CancellationToken();
    handlerMessage(mainWindow, UpdateEnum.cancel, 'Cancel');
  })
}