#networking #framework #future #async

actix-net

Actix net - framework for the compisible network services for Rust (experimental)

9 releases

Uses old Rust 2015

0.3.0 Feb 3, 2019
0.2.6 Dec 21, 2018
0.2.4 Nov 21, 2018
0.1.1 Oct 10, 2018

#346 in #future

Download history 682/week @ 2023-11-20 548/week @ 2023-11-27 437/week @ 2023-12-04 559/week @ 2023-12-11 671/week @ 2023-12-18 429/week @ 2023-12-25 343/week @ 2024-01-01 596/week @ 2024-01-08 556/week @ 2024-01-15 561/week @ 2024-01-22 434/week @ 2024-01-29 572/week @ 2024-02-05 567/week @ 2024-02-12 671/week @ 2024-02-19 693/week @ 2024-02-26 721/week @ 2024-03-04

2,763 downloads per month
Used in actix-telegram

MIT/Apache

220KB
6K SLoC

Actix net Build Status codecov Join the chat at https://gitter.im/actix/actix

Actix net - framework for composable network services (experimental)

Documentation & community resources

Example

fn main() {
    let sys = actix::System::new("test");

    // load ssl keys
    let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
    builder.set_private_key_file("./examples/key.pem", SslFiletype::PEM).unwrap();
    builder.set_certificate_chain_file("./examples/cert.pem").unwrap();
    let acceptor = builder.build();

    let num = Arc::new(AtomicUsize::new(0));

    // bind socket address and start workers. By default server uses number of
    // available logical cpu as threads count. actix net start separate
    // instances of service pipeline in each worker.
    Server::default()
        .bind(
            // configure service pipeline
            "basic", "0.0.0.0:8443",
            move || {
                let num = num.clone();
                let acceptor = acceptor.clone();

                // service for converting incoming TcpStream to a SslStream<TcpStream>
                (move |stream| {
                SslAcceptorExt::accept_async(&acceptor, stream)
                    .map_err(|e| println!("Openssl error: {}", e))
            })
            // convert closure to a `NewService`
            .into_new_service()

            // .and_then() combinator uses other service to convert incoming `Request` to a `Response`
            // and then uses that response as an input for next service.
            // in this case, on success we use `logger` service
            .and_then(logger)

            // Next service counts number of connections
            .and_then(move |req| {
                let num = num.fetch_add(1, Ordering::Relaxed);
                println!("processed {:?} connections", num);
                future::ok(())
            })
        }).unwrap()
        .start();

    sys.run();
}

License

This project is licensed under either of

at your option.

Code of Conduct

Contribution to the actix-net crate is organized under the terms of the Contributor Covenant, the maintainer of actix-net, @fafhrd91, promises to intervene to uphold that code of conduct.

Dependencies

~13–26MB
~411K SLoC