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Nikolay Kim 2019-03-11 18:24:31 -07:00
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# Actix net [![Build Status](https://travis-ci.org/actix/actix-net.svg?branch=master)](https://travis-ci.org/actix/actix-net) [![codecov](https://codecov.io/gh/actix/actix-net/branch/master/graph/badge.svg)](https://codecov.io/gh/actix/actix-net) [![crates.io](https://meritbadge.herokuapp.com/actix-net)](https://crates.io/crates/actix-net) [![Join the chat at https://gitter.im/actix/actix](https://badges.gitter.im/actix/actix.svg)](https://gitter.im/actix/actix?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
Actix net - framework for composable network services (experimental)
Actix net - framework for composable network services
## Documentation & community resources
* [API Documentation (Development)](https://actix.rs/actix-net/actix_net/)
* [Chat on gitter](https://gitter.im/actix/actix)
* Cargo package: [actix-net](https://crates.io/crates/actix-net)
* Minimum supported Rust version: 1.26 or later
* Minimum supported Rust version: 1.32 or later
## Example
```rust
fn main() {
let sys = actix_rt::System::new("test");
fn main() -> io::Result<()> {
// load ssl keys
let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
builder.set_private_key_file("./examples/key.pem", SslFiletype::PEM).unwrap();
@ -26,7 +24,7 @@ fn main() {
// 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.
actix_server::build()
Server::build()
.bind(
// configure service pipeline
"basic", "0.0.0.0:8443",
@ -35,28 +33,23 @@ fn main() {
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();
fn_service(move |stream: Io<tokio_tcp::TcpStream>| {
SslAcceptorExt::accept_async(&acceptor, stream.into_parts().0)
.map_err(|e| println!("Openssl error: {}", e))
})
// .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(fn_service(logger))
// Next service counts number of connections
.and_then(move |_| {
let num = num.fetch_add(1, Ordering::Relaxed);
println!("got ssl connection {:?}", num);
future::ok(())
})
},
)?
.run()
}
```