websocket express.io

gistfile1.txt

# client.html

```html
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="/socket.io/socket.io.js"></script>
<script>
io = io.connect()
room = prompt('type a room name')

// Emit ready event with room name.
io.emit('ready', room)

// Listen for the announce event.
io.on('announce', function(data) {
    $('body').append('<p>'+data.message+ new Date().toString()+'</p>')
})
</script>
```
    
# app.js

```js
app = require('express.io')()
app.http().io()

// Setup the ready route, join room and broadcast to room.
app.io.route('ready', function(req) {
    req.io.join(req.data)
    req.io.room(req.data).broadcast('announce', {
        message: 'New client in the ' + req.data + ' room. '
    })
})

// Send the client html.
app.get('/', function(req, res) {
    res.sendfile(__dirname + '/client.html')
})

app.listen(7076)
```