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 parity_ws::listen; listen("127.0.0.1:3012", |out| { move |msg| { out.send(msg) } }).unwrap()