1 use futures_util::{FutureExt, StreamExt};
6 env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).init();
8 // GET /hello/warp => 200 OK with body "Hello, warp!"
9 let hello = warp::path!("hello" / String)
10 .and(warp::header::<String>("user-agent"))
11 .map(|name, agent| format!("Hello, {} from {}!", name, agent));
13 // websocat ws://127.0.0.1:3030/ws-echo
14 let echo = warp::path("ws-echo")
16 .map(|ws: warp::ws::Ws| {
17 ws.on_upgrade(|websocket| {
18 // echo all messages back
19 let (tx, rx) = websocket.split();
20 rx.forward(tx).map(|result| {
21 if let Err(e) = result {
22 log::warn!("websocket error: {:?}", e);
30 .with(warp::log("warp-server"));
33 .run(([127, 0, 0, 1], 3030))