-
Notifications
You must be signed in to change notification settings - Fork 0
/
app.js
46 lines (32 loc) · 1014 Bytes
/
app.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
const express = require('express');
const port = process.env.PORT || 3000;
const app = express();
//SEtting the template Engine
app.set('view engine', 'ejs')
//Middleware
app.use(express.static('public'))
//ROutes
app.get('/', (req, res) =>{
res.render('index')
})
//Port Listening
server = app.listen(port)
const io = require('socket.io')(server)
//SocketIO Listens on every connection
io.on('connection', (socket) =>{
console.log('New user connected')
//default username
socket.username = "Anonymous"
//listen to change of username by User
socket.on('change_username', (data) =>{
socket.username = data.username
})
//Listen for new messages
socket.on('new_message', (data) =>{
io.sockets.emit('new_message', {message : data.message, username: socket.username});
})
//Listen on typing
socket.on('typing', (data) =>{
socket.broadcast.emit('typing', {username: socket.username})
})
})