#![deny(warnings)] extern crate hyper; extern crate futures; extern crate pretty_env_logger; extern crate tokio; use futures::{Future, Stream}; use futures::future::{FutureResult, lazy}; use hyper::{Body, Method, Request, Response, StatusCode}; use hyper::server::{Http, Service}; static INDEX1: &'static [u8] = b"The 1st service!"; static INDEX2: &'static [u8] = b"The 2nd service!"; struct Srv(&'static [u8]); impl Service for Srv { type Request = Request; type Response = Response; type Error = hyper::Error; type Future = FutureResult, hyper::Error>; fn call(&self, req: Request) -> Self::Future { futures::future::ok(match (req.method(), req.uri().path()) { (&Method::GET, "/") => { Response::new(self.0.into()) }, _ => { Response::builder() .status(StatusCode::NOT_FOUND) .body(Body::empty()) .unwrap() } }) } } fn main() { pretty_env_logger::init(); let addr1 = "127.0.0.1:1337".parse().unwrap(); let addr2 = "127.0.0.1:1338".parse().unwrap(); tokio::run(lazy(move || { let srv1 = Http::new().serve_addr(&addr1, || Ok(Srv(INDEX1))).unwrap(); let srv2 = Http::new().serve_addr(&addr2, || Ok(Srv(INDEX2))).unwrap(); println!("Listening on http://{}", srv1.incoming_ref().local_addr()); println!("Listening on http://{}", srv2.incoming_ref().local_addr()); tokio::spawn(srv1.for_each(move |conn| { tokio::spawn(conn.map(|_| ()).map_err(|err| println!("srv1 error: {:?}", err))); Ok(()) }).map_err(|_| ())); tokio::spawn(srv2.for_each(move |conn| { tokio::spawn(conn.map(|_| ()).map_err(|err| println!("srv2 error: {:?}", err))); Ok(()) }).map_err(|_| ())); Ok(()) })); }