h2x

h2x provides a wrapper around the h2 crate, offering additional functionality and utility functions for working with the HTTP/2 protocol.

It aims to simplify the usage of the h2 crate and provide a more ergonomic API for building HTTP/2 servers.

Goals

• Managing TCP connections
• TLS

If you only need HTTP/2 server and can't sacrifice any overhead this library is for you.

Getting Started

To use h2x in your Rust project, add it as a dependency in your Cargo.toml file:

toml [dependencies] h2x = "0.3"

Example

You can run this example with: cargo run --example hello_world

```rust no_run use h2x::*; use http::{Method, StatusCode}; use std::{fs, io::Result, ops::ControlFlow};

[tokio::main]

async fn main() -> Result<()> { let addr = "127.0.0.1:4433"; let cert = fs::read("examples/cert.pem")?; let key = fs::read("examples/key.pem")?;

println!("Goto: https://{addr}");

Server::bind(addr, &mut &*cert, &mut &*key).await.unwrap().serve(
    |addr| async move {
        println!("[{addr}] NEW CONNECTION");
        ControlFlow::Continue(Some(addr))
    },
    |_conn, _addr, mut req, mut res| async move {
        match (&req.method, req.uri.path()) {
            (&Method::GET, "/") => res.write("<H1>Hello, World</H1>").await,
            _ => {
                // Echo
                res.status = StatusCode::NOT_FOUND;
                let mut stream = res.send_stream()?;
                stream.write(format!("{req:#?}")).await?;
                while let Some(bytes) = req.data().await {
                    stream.write(bytes?).await?;
                }
                stream.end()
            }
        }
    },
    |addr| async move { println!("[{addr}] CONNECTION CLOSE") },
)
.await;

Ok(())

} ```

For more examples, see ./examples directory.