| const express = require('express') | |
| const webserver = express() | |
| .use((req, res) => | |
| res.sendFile('/websocket-client.html', { root: __dirname }) | |
| ) | |
| .listen(7860, () => console.log(`Listening on ${7860}`)) | |
| const { WebSocketServer } = require('ws') | |
| const sockserver = new WebSocketServer({ port: 443 }) | |
| sockserver.on('connection', ws => { | |
| console.log('New client connected!') | |
| ws.send('connection established') | |
| ws.on('close', () => console.log('Client has disconnected!')) | |
| ws.on('message', data => { | |
| sockserver.clients.forEach(client => { | |
| console.log(`distributing message: ${data}`) | |
| client.send(`${data}`) | |
| }) | |
| }) | |
| ws.onerror = function () { | |
| console.log('websocket error') | |
| } | |
| }) |