leiming/index.html Secret

## index.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
    <meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'">
    <link href="./styles.css" rel="stylesheet">
    <title>Hello World!</title>
  </head>
  <body>
    <h1>Hello World!</h1>
    We are using Node.js <span id="node-version"></span>,
    Chromium <span id="chrome-version"></span>,
    and Electron <span id="electron-version"></span>.

    <!-- You can also require other files to run in this process -->
    <script src="./renderer.js"></script>
  </body>
</html>

## main.js
// Modules to control application life and create native browser window
const { app, BrowserWindow, session } = require('electron')
const path = require('path')
const io = require('socket.io-client')

function createWindow() {
  // Create the browser window.
  const mainWindow = new BrowserWindow({
    width: 800,
    height: 600,
    webPreferences: {
      preload: path.join(__dirname, 'preload.js')
    }
  })

  // and load the index.html of the app.
  mainWindow.loadFile('index.html')

  // Open the DevTools.
  // mainWindow.webContents.openDevTools()
}

// 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.whenReady().then(() => {
  createWindow()
  setWebRequest()
  createSocket()

  app.on('activate', function () {
    // 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 (BrowserWindow.getAllWindows().length === 0) createWindow()
  })
})

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

// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.


function setWebRequest () {
   console.log('--setWebRequest--')
  const ses = session.defaultSession

  ses.webRequest.onErrorOccurred((details) => {
    console.log('--onErrorOccurred--', details.url)
    console.log(details.error)
  })

  ses.webRequest.onBeforeRequest((_details, callback) => {
    console.log('--onBeforeRequest--', _details.url)
    callback({ cancel: false })
  })

  ses.webRequest.onBeforeSendHeaders((_details, callback) => {
    console.log('--onBeforeSendHeaders--', _details.url)
    callback({ cancel: false })
  })

  ses.webRequest.onHeadersReceived((_details, callback) => {
    console.log('--onHeadersReceived--', _details.url)
    callback({ cancel: false })
  })

  ses.webRequest.onResponseStarted((_details) => {
    console.log('--onResponseStarted--', _details.url)
  })

  ses.webRequest.onSendHeaders((_details) => {
    console.log('--onSendHeaders--', _details.url)
  })

  ses.webRequest.onCompleted((_details) => {
    console.log('--onCompleted--', _details.url)
  })
}

function createSocket() {
  console.log('--createSocket--')
  const socket = io("http://localhost:3000")

  socket.on('connect', () => {
    console.log('--connect--')
        socket.emit('chat message', 'hello');
  })

  socket.on('connection', (soc) => {
    console.log('--connection--')
  })

  socket.on('error', (error) => {
    console.log('--error--', error)
  })

  socket.on('connect_timeout', (timeout) => {
    console.log('--connect_timeout--', timeout)
  })

  socket.on('connect_error', (error) => {
    console.log('--connect_error--', error)
  })

  socket.on('handshake', (handshake) => {
    console.log('--handshake--', handshake)
  })
}

## package.json
{
  "name": "amuck-camp-post-79m4w",
  "productName": "amuck-camp-post-79m4w",
  "description": "My Electron application description",
  "keywords": [],
  "main": "./main.js",
  "version": "1.0.0",
  "author": "bingzhang",
  "scripts": {
    "start": "electron ."
  },
  "dependencies": {
    "socket.io-client": "2.5.0"
  },
  "devDependencies": {
    "electron": "19.0.6"
  }
}

## preload.js
// All of the Node.js APIs are available in the preload process.
// It has the same sandbox as a Chrome extension.
window.addEventListener('DOMContentLoaded', () => {
  const replaceText = (selector, text) => {
    const element = document.getElementById(selector)
    if (element) element.innerText = text
  }

  for (const type of ['chrome', 'node', 'electron']) {
    replaceText(`${type}-version`, process.versions[type])
  }
})

## renderer.js
// This file is required by the index.html file and will
// be executed in the renderer process for that window.
// No Node.js APIs are available in this process because
// `nodeIntegration` is turned off. Use `preload.js` to
// selectively enable features needed in the rendering
// process.

## styles.css
/* styles.css */

/* Add styles here to customize the appearance of your app */
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	<!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
	<meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'">
	<link href="./styles.css" rel="stylesheet">
	<title>Hello World!</title>
	</head>
	<body>
	<h1>Hello World!</h1>
	We are using Node.js <span id="node-version"></span>,
	Chromium <span id="chrome-version"></span>,
	and Electron <span id="electron-version"></span>.

	<!-- You can also require other files to run in this process -->
	<script src="./renderer.js"></script>
	</body>
	</html>
	// Modules to control application life and create native browser window
	const { app, BrowserWindow, session } = require('electron')
	const path = require('path')
	const io = require('socket.io-client')

	function createWindow() {
	// Create the browser window.
	const mainWindow = new BrowserWindow({
	width: 800,
	height: 600,
	webPreferences: {
	preload: path.join(__dirname, 'preload.js')
	}
	})

	// and load the index.html of the app.
	mainWindow.loadFile('index.html')

	// Open the DevTools.
	// mainWindow.webContents.openDevTools()
	}

	// 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.whenReady().then(() => {
	createWindow()
	setWebRequest()
	createSocket()

	app.on('activate', function () {
	// 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 (BrowserWindow.getAllWindows().length === 0) createWindow()
	})
	})

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

	// In this file you can include the rest of your app's specific main process
	// code. You can also put them in separate files and require them here.


	function setWebRequest () {
	console.log('--setWebRequest--')
	const ses = session.defaultSession

	ses.webRequest.onErrorOccurred((details) => {
	console.log('--onErrorOccurred--', details.url)
	console.log(details.error)
	})

	ses.webRequest.onBeforeRequest((_details, callback) => {
	console.log('--onBeforeRequest--', _details.url)
	callback({ cancel: false })
	})

	ses.webRequest.onBeforeSendHeaders((_details, callback) => {
	console.log('--onBeforeSendHeaders--', _details.url)
	callback({ cancel: false })
	})

	ses.webRequest.onHeadersReceived((_details, callback) => {
	console.log('--onHeadersReceived--', _details.url)
	callback({ cancel: false })
	})

	ses.webRequest.onResponseStarted((_details) => {
	console.log('--onResponseStarted--', _details.url)
	})

	ses.webRequest.onSendHeaders((_details) => {
	console.log('--onSendHeaders--', _details.url)
	})

	ses.webRequest.onCompleted((_details) => {
	console.log('--onCompleted--', _details.url)
	})
	}

	function createSocket() {
	console.log('--createSocket--')
	const socket = io("http://localhost:3000")

	socket.on('connect', () => {
	console.log('--connect--')
	socket.emit('chat message', 'hello');
	})

	socket.on('connection', (soc) => {
	console.log('--connection--')
	})

	socket.on('error', (error) => {
	console.log('--error--', error)
	})

	socket.on('connect_timeout', (timeout) => {
	console.log('--connect_timeout--', timeout)
	})

	socket.on('connect_error', (error) => {
	console.log('--connect_error--', error)
	})

	socket.on('handshake', (handshake) => {
	console.log('--handshake--', handshake)
	})
	}
	{
	"name": "amuck-camp-post-79m4w",
	"productName": "amuck-camp-post-79m4w",
	"description": "My Electron application description",
	"keywords": [],
	"main": "./main.js",
	"version": "1.0.0",
	"author": "bingzhang",
	"scripts": {
	"start": "electron ."
	},
	"dependencies": {
	"socket.io-client": "2.5.0"
	},
	"devDependencies": {
	"electron": "19.0.6"
	}
	}
	// All of the Node.js APIs are available in the preload process.
	// It has the same sandbox as a Chrome extension.
	window.addEventListener('DOMContentLoaded', () => {
	const replaceText = (selector, text) => {
	const element = document.getElementById(selector)
	if (element) element.innerText = text
	}

	for (const type of ['chrome', 'node', 'electron']) {
	replaceText(`${type}-version`, process.versions[type])
	}
	})
	// This file is required by the index.html file and will
	// be executed in the renderer process for that window.
	// No Node.js APIs are available in this process because
	// `nodeIntegration` is turned off. Use `preload.js` to
	// selectively enable features needed in the rendering
	// process.
	/* styles.css */

	/* Add styles here to customize the appearance of your app */