d127201ef2
A Cargo feature `runtime` is added, which is enabled by default, that includes the following: - The `client::HttpConnector`, which uses `tokio::net::TcpStream`. - The `server::AddrStream`, which uses `tokio::net::TcpListener`. - The `hyper::rt` module, which includes useful utilities to work with the runtime without needing to import `futures` or `tokio` explicity. Disabling the feature removes many of these niceties, but allows people to use hyper in environments that have an alternative runtime, without needing to download an unused one.
42 lines
1.0 KiB
Rust
42 lines
1.0 KiB
Rust
#![deny(warnings)]
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extern crate hyper;
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extern crate pretty_env_logger;
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use hyper::{Body, Method, Request, Response, Server, StatusCode};
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use hyper::service::service_fn_ok;
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use hyper::rt::Future;
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static INDEX: &'static [u8] = b"Try POST /echo";
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// Using service_fn_ok, we can convert this function into a `Service`.
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fn echo(req: Request<Body>) -> Response<Body> {
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match (req.method(), req.uri().path()) {
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(&Method::GET, "/") | (&Method::POST, "/") => {
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Response::new(INDEX.into())
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},
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(&Method::POST, "/echo") => {
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Response::new(req.into_body())
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},
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_ => {
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let mut res = Response::new(Body::empty());
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*res.status_mut() = StatusCode::NOT_FOUND;
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res
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}
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}
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}
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fn main() {
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pretty_env_logger::init();
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let addr = ([127, 0, 0, 1], 1337).into();
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let server = Server::bind(&addr)
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.serve(|| service_fn_ok(echo))
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.map_err(|e| eprintln!("server error: {}", e));
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println!("Listening on http://{}", addr);
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hyper::rt::run(server);
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}
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