Commit 1f789488fe37c6fce9673778c02029c6958caf5e
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.gitignore
| File was created | 1 | /config/config.json | |
| 2 | /node_modules | ||
| 3 | /package-lock.json | ||
| 4 |
config/config.ejemplo.json
| File was created | 1 | { | |
| 2 | "urlHO": "ws://localhost:5050", | ||
| 3 | "port": 6060 | ||
| 4 | } |
index.js
| File was created | 1 | const express = require('express'); | |
| 2 | const app = express(); | ||
| 3 | const WebSocketClient = require('ws'); | ||
| 4 | const config = require('./config/config.json'); | ||
| 5 | |||
| 6 | app.listen(config.port); | ||
| 7 | |||
| 8 | const client = new WebSocketClient(config.urlHO); | ||
| 9 | |||
| 10 | client.on('open', function open() { | ||
| 11 | console.log('conection to socket ho is open'); | ||
| 12 | }); | ||
| 13 | |||
| 14 | app.get('/getSocket', function (req, res) { | ||
| 15 | |||
| 16 | var promesa = new Promise(function (resolve, reject) { | ||
| 17 | |||
| 18 | client.send('isAlive?'); | ||
| 19 | |||
| 20 | client.on('message', function incoming(message) { | ||
| 21 | console.log('recibe bo: %s', message); | ||
| 22 | resolve(message); | ||
| 23 | }); | ||
| 24 | }); | ||
| 25 | |||
| 26 | promesa.then(function (data) { | ||
| 27 | res.send(data); | ||
| 28 | }); | ||
| 29 | }); | ||
| 30 | |||
| 31 | console.log('Sevice open port 6060'); | ||
| 32 |
package.json
| File was created | 1 | { | |
| 2 | "name": "websocketbo", | ||
| 3 | "version": "0.0.1", | ||
| 4 | "description": "WebSocket Back Office", | ||
| 5 | "main": "index.js", | ||
| 6 | "scripts": { | ||
| 7 | "test": "echo \"Error: no test specified\" && exit 1" | ||
| 8 | }, | ||
| 9 | "author": "Foca Software", | ||
| 10 | "license": "ISC", | ||
| 11 | "dependencies": { | ||
| 12 | "express": "^4.16.4", | ||
| 13 | "ws": "^7.0.0" | ||
| 14 | } | ||
| 15 | } | ||
| 16 |