c83f836faf
* docs: add references to app.whenReady() in isReady
* refactor: prefer app.whenReady()
In the docs, specs, and lib, replace instances of `app.once('ready')`
(seen occasionally) and `app.on('ready')` (extremely common) with
`app.whenReady()`.
It's better to encourage users to use whenReady():
1. it handles the edge case of registering for 'ready' after it's fired
2. it avoids the minor wart of leaving an active listener alive for
an event that wll never fire again
77 lines
1.8 KiB
JavaScript
77 lines
1.8 KiB
JavaScript
const { app, BrowserWindow, ipcMain } = require('electron')
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const net = require('net')
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const path = require('path')
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process.on('uncaughtException', () => {
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app.exit(1)
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})
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if (process.argv.includes('--app-enable-sandbox')) {
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app.enableSandbox()
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}
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let currentWindowSandboxed = false
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app.whenReady().then(() => {
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function testWindow (isSandboxed, callback) {
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currentWindowSandboxed = isSandboxed
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const currentWindow = new BrowserWindow({
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show: false,
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webPreferences: {
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preload: path.join(__dirname, 'electron-app-mixed-sandbox-preload.js'),
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sandbox: isSandboxed
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}
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})
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currentWindow.loadURL('about:blank')
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currentWindow.webContents.once('devtools-opened', () => {
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if (isSandboxed) {
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argv.sandboxDevtools = true
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} else {
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argv.noSandboxDevtools = true
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}
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if (callback) {
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callback()
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}
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finish()
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})
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currentWindow.webContents.openDevTools()
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}
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const argv = {
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sandbox: null,
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noSandbox: null,
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sandboxDevtools: null,
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noSandboxDevtools: null
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}
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let connected = false
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testWindow(true, () => {
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testWindow()
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})
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function finish () {
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if (connected && argv.sandbox != null && argv.noSandbox != null &&
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argv.noSandboxDevtools != null && argv.sandboxDevtools != null) {
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client.once('end', () => {
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app.exit(0)
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})
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client.end(JSON.stringify(argv))
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}
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}
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const socketPath = process.platform === 'win32' ? '\\\\.\\pipe\\electron-mixed-sandbox' : '/tmp/electron-mixed-sandbox'
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const client = net.connect(socketPath, () => {
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connected = true
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finish()
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})
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ipcMain.on('argv', (event, value) => {
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if (currentWindowSandboxed) {
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argv.sandbox = value
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} else {
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argv.noSandbox = value
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}
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finish()
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})
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})
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