| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `/root/.cargo/registry/src/github.com-1ecc6299db9ec823/hyper-0.14.26/src/server/mod.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>mod.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../../normalize.css"><link rel="stylesheet" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../../ayu.css" disabled><link rel="stylesheet" href="../../../dark.css" disabled><link rel="stylesheet" href="../../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../../storage.js"></script><script defer src="../../../source-script.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../main.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../../favicon.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><a class="sidebar-logo" href="../../../hyper/index.html"><div class="logo-container"><img class="rust-logo" src="../../../rust-logo.svg" alt="logo"></div></a></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../../hyper/index.html"><img class="rust-logo" src="../../../rust-logo.svg" alt="logo"></a><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><span id="1">1</span> |
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| </pre><pre class="rust"><code><span class="doccomment">//! HTTP Server |
| //! |
| //! A `Server` is created to listen on a port, parse HTTP requests, and hand |
| //! them off to a `Service`. |
| //! |
| //! There are two levels of APIs provide for constructing HTTP servers: |
| //! |
| //! - The higher-level [`Server`](Server) type. |
| //! - The lower-level [`conn`](conn) module. |
| //! |
| //! # Server |
| //! |
| //! The [`Server`](Server) is main way to start listening for HTTP requests. |
| //! It wraps a listener with a [`MakeService`](crate::service), and then should |
| //! be executed to start serving requests. |
| //! |
| //! [`Server`](Server) accepts connections in both HTTP1 and HTTP2 by default. |
| //! |
| //! ## Examples |
| //! |
| //! ```no_run |
| //! use std::convert::Infallible; |
| //! use std::net::SocketAddr; |
| //! use hyper::{Body, Request, Response, Server}; |
| //! use hyper::service::{make_service_fn, service_fn}; |
| //! |
| //! async fn handle(_req: Request<Body>) -> Result<Response<Body>, Infallible> { |
| //! Ok(Response::new(Body::from("Hello World"))) |
| //! } |
| //! |
| //! # #[cfg(feature = "runtime")] |
| //! #[tokio::main] |
| //! async fn main() { |
| //! // Construct our SocketAddr to listen on... |
| //! let addr = SocketAddr::from(([127, 0, 0, 1], 3000)); |
| //! |
| //! // And a MakeService to handle each connection... |
| //! let make_service = make_service_fn(|_conn| async { |
| //! Ok::<_, Infallible>(service_fn(handle)) |
| //! }); |
| //! |
| //! // Then bind and serve... |
| //! let server = Server::bind(&addr).serve(make_service); |
| //! |
| //! // And run forever... |
| //! if let Err(e) = server.await { |
| //! eprintln!("server error: {}", e); |
| //! } |
| //! } |
| //! # #[cfg(not(feature = "runtime"))] |
| //! # fn main() {} |
| //! ``` |
| //! |
| //! If you don't need the connection and your service implements `Clone` you can use |
| //! [`tower::make::Shared`] instead of `make_service_fn` which is a bit simpler: |
| //! |
| //! ```no_run |
| //! # use std::convert::Infallible; |
| //! # use std::net::SocketAddr; |
| //! # use hyper::{Body, Request, Response, Server}; |
| //! # use hyper::service::{make_service_fn, service_fn}; |
| //! # use tower::make::Shared; |
| //! # async fn handle(_req: Request<Body>) -> Result<Response<Body>, Infallible> { |
| //! # Ok(Response::new(Body::from("Hello World"))) |
| //! # } |
| //! # #[cfg(feature = "runtime")] |
| //! #[tokio::main] |
| //! async fn main() { |
| //! // Construct our SocketAddr to listen on... |
| //! let addr = SocketAddr::from(([127, 0, 0, 1], 3000)); |
| //! |
| //! // Shared is a MakeService that produces services by cloning an inner service... |
| //! let make_service = Shared::new(service_fn(handle)); |
| //! |
| //! // Then bind and serve... |
| //! let server = Server::bind(&addr).serve(make_service); |
| //! |
| //! // And run forever... |
| //! if let Err(e) = server.await { |
| //! eprintln!("server error: {}", e); |
| //! } |
| //! } |
| //! # #[cfg(not(feature = "runtime"))] |
| //! # fn main() {} |
| //! ``` |
| //! |
| //! Passing data to your request handler can be done like so: |
| //! |
| //! ```no_run |
| //! use std::convert::Infallible; |
| //! use std::net::SocketAddr; |
| //! use hyper::{Body, Request, Response, Server}; |
| //! use hyper::service::{make_service_fn, service_fn}; |
| //! # #[cfg(feature = "runtime")] |
| //! use hyper::server::conn::AddrStream; |
| //! |
| //! #[derive(Clone)] |
| //! struct AppContext { |
| //! // Whatever data your application needs can go here |
| //! } |
| //! |
| //! async fn handle( |
| //! context: AppContext, |
| //! addr: SocketAddr, |
| //! req: Request<Body> |
| //! ) -> Result<Response<Body>, Infallible> { |
| //! Ok(Response::new(Body::from("Hello World"))) |
| //! } |
| //! |
| //! # #[cfg(feature = "runtime")] |
| //! #[tokio::main] |
| //! async fn main() { |
| //! let context = AppContext { |
| //! // ... |
| //! }; |
| //! |
| //! // A `MakeService` that produces a `Service` to handle each connection. |
| //! let make_service = make_service_fn(move |conn: &AddrStream| { |
| //! // We have to clone the context to share it with each invocation of |
| //! // `make_service`. If your data doesn't implement `Clone` consider using |
| //! // an `std::sync::Arc`. |
| //! let context = context.clone(); |
| //! |
| //! // You can grab the address of the incoming connection like so. |
| //! let addr = conn.remote_addr(); |
| //! |
| //! // Create a `Service` for responding to the request. |
| //! let service = service_fn(move |req| { |
| //! handle(context.clone(), addr, req) |
| //! }); |
| //! |
| //! // Return the service to hyper. |
| //! async move { Ok::<_, Infallible>(service) } |
| //! }); |
| //! |
| //! // Run the server like above... |
| //! let addr = SocketAddr::from(([127, 0, 0, 1], 3000)); |
| //! |
| //! let server = Server::bind(&addr).serve(make_service); |
| //! |
| //! if let Err(e) = server.await { |
| //! eprintln!("server error: {}", e); |
| //! } |
| //! } |
| //! # #[cfg(not(feature = "runtime"))] |
| //! # fn main() {} |
| //! ``` |
| //! |
| //! [`tower::make::Shared`]: https://docs.rs/tower/latest/tower/make/struct.Shared.html |
| |
| </span><span class="kw">pub mod </span>accept; |
| <span class="kw">pub mod </span>conn; |
| <span class="attribute">#[cfg(feature = <span class="string">"tcp"</span>)] |
| </span><span class="kw">mod </span>tcp; |
| |
| <span class="kw">pub use </span><span class="self">self</span>::server::Server; |
| |
| <span class="macro">cfg_feature! </span>{ |
| <span class="attribute">#![any(feature = <span class="string">"http1"</span>, feature = <span class="string">"http2"</span>)] |
| |
| #[cfg_attr(feature = <span class="string">"deprecated"</span>, allow(deprecated))] |
| </span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">mod </span>server; |
| <span class="kw">pub use </span><span class="self">self</span>::server::Builder; |
| |
| <span class="kw">mod </span>shutdown; |
| } |
| |
| <span class="macro">cfg_feature! </span>{ |
| <span class="attribute">#![not(any(feature = <span class="string">"http1"</span>, feature = <span class="string">"http2"</span>))] |
| |
| </span><span class="kw">mod </span>server_stub; |
| <span class="kw">use </span>server_stub <span class="kw">as </span>server; |
| } |
| </code></pre></div> |
| </section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="hyper" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |