Adding the in(room) method

[andreamazz]

As described here, socket.io supports Rooms. This is really handy when you need to partition your users.
Unfortunately session.socket.io does not support it, because it doesn't implement the in() method call.

Any chance that you'll add it in the next release?

I made a quick hack to make it work:

this.in = function(room) {
    return io.sockets.in(room);
};

but I doubt it's the proper way, given your on() implementation.

Thanks for your great work.

[wcamarao]

You can just use io.sockets.in("room")

SessionSockets isn't meant to replace the handy io.sockets, so you're encouraged to still use io.sockets for whatever is session agnostic (e.g. emitting to a room).