pub fn listen<A, F, H>(addr: A, factory: F) -> Result<()> where
A: ToSocketAddrs + Debug,
F: FnMut(Sender) -> H,
H: Handler,
A utility function for setting up a WebSocket server.
This function blocks until the event loop finishes running. Avoid calling this method within
another WebSocket handler.
use ws::listen;
listen("127.0.0.1:3012", |out| {
move |msg| {
out.send(msg)
}
}).unwrap()