Trait ClientLayer

Source

pub trait ClientLayer<In, Out>:
    Send
    + Sync
    + Clone {
    // Required method
    fn handshake(&self, input: In) -> impl Future<Output = Result<Out>> + Send;
}

Expand description

Client-side middleware layer. Upgrades an input via handshake.

Generic over input and output types:

ClientLayer<Box<dyn ByteStream>, Box<dyn ByteStream>> - TLS, SOCKS5, Noise
ClientLayer<Box<dyn ByteStream>, WsConn<C>> - WebSocket

§Example

use karyon_net::{tcp, tls, ClientLayer, ByteStream, Endpoint};
use karyon_net::tls::ClientTlsConfig;

async {
    let ep: Endpoint = "tcp://127.0.0.1:443".parse().unwrap();
    let stream = tcp::connect(&ep, Default::default()).await.unwrap();
    // let tls_stream: Box<dyn ByteStream> = ClientLayer::handshake(
    //     &tls::TlsLayer::client(config), stream
    // ).await.unwrap();
};