/// An example of a chat web application server extern crate parity_ws as ws; use ws::{listen, Handler, Message, Request, Response, Result, Sender}; // This can be read from a file static INDEX_HTML: &'static [u8] = br#" 

			

				
				
			

      
	

    "#;

// Server web application handler
struct Server {
    out: Sender,
}

impl Handler for Server {
    //
    fn on_request(&mut self, req: &Request) -> Result<(Response)> {
        // Using multiple handlers is better (see router example)
        match req.resource() {
            // The default trait implementation
            "/ws" => Response::from_request(req),

            // Create a custom response
            "/" => Ok(Response::new(200, "OK", INDEX_HTML.to_vec())),

            _ => Ok(Response::new(404, "Not Found", b"404 - Not Found".to_vec())),
        }
    }

    // Handle messages recieved in the websocket (in this case, only on /ws)
    fn on_message(&mut self, msg: Message) -> Result<()> {
        // Broadcast to all connections
        self.out.broadcast(msg)
    }
}

fn main() {
    // Listen on an address and call the closure for each connection
    listen("127.0.0.1:8000", |out| Server { out }).unwrap()
}