/
app.js
71 lines (61 loc) · 1.96 KB
/
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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
var path = require('path')
, http = require('http')
, express = require('express')
, io = require('socket.io')
, WsEventMgr = require('./lib/ws-event-mgr')
, util = require('./lib/util')
, baseDir, httpServer, ioServer, app, intervalId;
baseDir = __dirname;
app = express();
//app.set('env', 'development');
app.set('env', 'production');
app.configure('all', function () {
app.set('port', process.env.PORT || 3000);
app.set('views', path.join(baseDir, '/views'));
app.engine('html', require('ejs').renderFile);
app.set('view engine', 'html');
app.use(express.favicon());
app.use(express.logger('dev'));
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(app.router);
app.use(require('less-middleware')({
once: true,
src: path.join(baseDir, '/less'),
dest: path.join(baseDir, 'public', 'css'),
prefix: '/css',
compress: true,
debug: 'development' === app.get('env')
}));
app.use(express.static(path.join(baseDir, 'public')));
});
app.configure('development', function () {
app.use(express.errorHandler());
});
app.get('/ws-event-mgr.js', require('./lib/ws-event-mgr-middleware'));
app.get('/', function (req, res) {
res.render('index');
});
httpServer = http.createServer(app);
httpServer.listen(app.get('port'), function () {
console.log('Express server listening on port %s', app.get('port'));
});
ioServer = io.listen(httpServer, { log: 'development' === app.get('env') });
wsem = new WsEventMgr(ioServer);
wsem.start();
wsem.addListener('time', function () {
if (wsem.hasClientRegistration('time')) {
if (!intervalId) {
console.log('starting time streaming');
intervalId = setInterval(function () {
var currentTime = util.dateFormat(new Date(), '%H:%M:%S');
console.log('sending current time');
wsem.emit('time', currentTime);
}, 1000);
}
} else {
console.log('stopping time streaming');
clearInterval(intervalId);
intervalId = null;
}
});