gistfile1.txt

var nano =  require('nano');
var couchdb = nano('http://127.0.0.1:5984');
var redis = require('redis');
var http = require('http');
var connect = require('connect');
var RedisStore1 = require('connect-redis')(connect);
var io = require('socket.io');
var cookie = require('cookie');

var sessionStore = new RedisStore1();

var server = connect()
    .use(connect.favicon(__dirname + '/public/img/favicon.png'))
    .use(connect.cookieParser())
    .use(connect.session({ secret: 'secret-string', key: 'connect.sid', store: sessionStore, cookie: {maxAge: 604800000} })) //1week
    .use(connect.static(__dirname + '/public'), {redirect: true})
    .use(function(req, res){
	res.end('Nothing to see here folks\n');
    });
var httpd = http.createServer(server);
io = io.listen(httpd);
httpd.listen(8000);

var registeredUsersDB = couchdb.use('registered_users');
var chatDB = couchdb.use('chat');
var chat = io.of('/chat');


RedisStore2 = require('socket.io/lib/stores/redis'),
pub = redis.createClient(),
sub = redis.createClient(),
client = redis.createClient();

io.set('store', new RedisStore2({
    redisPub : pub,
    redisSub : sub,
    redisClient : client
}));

var  userCount = 0;

chat.authorization(function(handshakeData, accept){
    handshakeData.cookie = cookie.parse(handshakeData.headers.cookie);
    handshakeData.sessionID = connect.utils.parseSignedCookie(handshakeData.cookie['connect.sid'], 'nadeem');
    if (!handshakeData.sessionID) return accept('Cookie is invalid.', false)

    accept(null, true);

}).on('connection', function(socket){
    userCount++;