0c8ee93d7f
This removes the `tcp` feature from hyper's `Cargo.toml`, and the code it enabled: - `HttpConnector` - `GaiResolver` - `AddrStream` And parts of `Client` and `Server` that used those types. Alternatives will be available in the `hyper-util` crate. Closes #2856 Co-authored-by: MrGunflame <mrgunflame@protonmail.com>
61 lines
1.6 KiB
Rust
61 lines
1.6 KiB
Rust
#![deny(warnings)]
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use std::net::SocketAddr;
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use std::task::{Context, Poll};
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use futures_util::future;
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use hyper::server::conn::Http;
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use hyper::service::Service;
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use hyper::{Body, Request, Response};
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use tokio::net::TcpListener;
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const ROOT: &str = "/";
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#[derive(Debug)]
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pub struct Svc;
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impl Service<Request<Body>> for Svc {
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type Response = Response<Body>;
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type Error = hyper::Error;
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type Future = future::Ready<Result<Self::Response, Self::Error>>;
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fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
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Ok(()).into()
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}
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fn call(&mut self, req: Request<Body>) -> Self::Future {
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let rsp = Response::builder();
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let uri = req.uri();
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if uri.path() != ROOT {
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let body = Body::from(Vec::new());
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let rsp = rsp.status(404).body(body).unwrap();
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return future::ok(rsp);
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}
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let body = Body::from(Vec::from(&b"heyo!"[..]));
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let rsp = rsp.status(200).body(body).unwrap();
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future::ok(rsp)
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}
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}
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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pretty_env_logger::init();
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let addr: SocketAddr = "127.0.0.1:1337".parse().unwrap();
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let listener = TcpListener::bind(addr).await?;
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println!("Listening on http://{}", addr);
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loop {
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let (stream, _) = listener.accept().await?;
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tokio::task::spawn(async move {
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if let Err(err) = Http::new().serve_connection(stream, Svc).await {
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println!("Failed to serve connection: {:?}", err);
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}
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});
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}
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}
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