ws.rs

extern crate ws;

use ws::{WebSocket, Sender, Handler, Factory, Message};

fn gimme_websocket() -> WebSocket<Factory<Handler = FnMut(Sender) -> (Fn(Message) -> ws::Result<()>)>> {
    let f = |output: Sender| {
        // The closure handler needs to take ownership of output
        let handler = move |msg| {
            println!("got '{}' ", msg);
        };

        // We must return the handler
        handler
    };

    let ws = WebSocket::new(f);
    ws

}