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Interception WebSocket failed in electron
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const {app, BrowserWindow} = require('electron') | |
async function createWindow () { | |
const mainWindow = new BrowserWindow({ | |
width: 800, | |
height: 600, | |
}) | |
mainWindow.loadURL('https://socket.io/demos/chat') | |
const _debugger = mainWindow.webContents.debugger; | |
_debugger.attach(); | |
_debugger.on('message', async (_event, method, params) => { | |
if (method === 'Network.webSocketFrameReceived') { | |
console.log('Received websocket info: ', JSON.stringify(params, null , 2)); | |
} | |
if (method === 'Network.webSocketFrameSent') { | |
console.log('Sent websocket info: ', JSON.stringify(params, null , 2)); | |
} | |
if (method === 'Target.attachedToTarget') { | |
// capture iframe websocket request | |
if (params.targetInfo.type === 'iframe') { | |
await _debugger.sendCommand('Network.enable', null, params.sessionId); | |
await _debugger.sendCommand('Runtime.enable', null, params.sessionId); | |
await _debugger.sendCommand('Runtime.runIfWaitingForDebugger', null, params.sessionId); | |
} | |
} | |
if (method === 'Network.requestIntercepted') { | |
await _debugger.sendCommand('Network.continueInterceptedRequest', params) | |
} | |
}); | |
mainWindow.on('closed', () => { | |
_debugger.detach(); | |
}); | |
await _debugger.sendCommand('Network.enable'); | |
await _debugger.sendCommand('Target.setAutoAttach', { | |
autoAttach: true, | |
waitForDebuggerOnStart: true, | |
flatten: true | |
}); | |
await _debugger.sendCommand('Network.setRequestInterception', { | |
patterns: [ | |
{ | |
resourceType: 'WebSocket' | |
} | |
] | |
}); | |
} | |
app.whenReady().then(async () => { | |
await createWindow() | |
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() | |
}) |
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{ | |
"name": "ruthless-ticket-sneeze-cmfn9", | |
"productName": "ruthless-ticket-sneeze-cmfn9", | |
"description": "My Electron application description", | |
"keywords": [], | |
"main": "./main.js", | |
"version": "1.0.0", | |
"author": "Black-Hole<158blackhole@gmail.com>", | |
"scripts": { | |
"start": "electron ." | |
}, | |
"dependencies": {}, | |
"devDependencies": { | |
"electron": "20.2.0" | |
} | |
} |
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