socket.io-user-session

Fast example

###### Server-side:
``
var port = 8222;
var sessions = {}; //sessions storage

var io = require('socket.io')(port);
var userSession = require('socket.io-user-session');

io.on('connection', function(socket){
userSession(io, socket, sessions, function(io, socket, session){

session.data.uid = 1; //save to session data

...

});
});
`
###### Client-side:
`
var config = {
url: 'http://mypage.com',
port: 8222,
cookiename: 'usersession'
};
var cookies = myCookies(); //My JavaScript library https://github.com/SzymonLisowiec/myCookies
var socket = io.connect(config.url+':'+config.port);

var sessionId = cookies.cookieValue(cookiename);

socket.emit('check session', sessionId);
socket.on('new session', function(sessionId){
cookies.setCookie(cookiename, sessionId);
});
`

userSession construct


#### userSession(io, socket, sessions, callback[, sessionIdPattern]);
###### io - (Object) socket.io
###### socket - (Object) socket received after connection with client
###### sessions - (Object) sessions storage
###### callback - (Function) further actions; callback(io, socket, session, clearsocket)
###### sessionIdPattern - (String)(Optional) Random string to create sessionId;
Default sessionIdPattern:
`
Math.random().toString(16).slice(2)+(new Date()).getTime().toString()
``

License

MIT