use std::sync::Arc;
use monoio::{
io::{AsyncReadRent, AsyncWriteRentExt},
net::TcpStream,
};
use monoio_rustls::TlsConnector;
use rustls::{RootCertStore};
#[monoio::main]
async fn main() {
let mut root_store = RootCertStore::empty();
root_store.extend(webpki_roots::TLS_SERVER_ROOTS.iter().cloned());
let config = rustls::ClientConfig::builder()
.with_root_certificates(root_store)
.with_no_client_auth();
let connector = TlsConnector::from(Arc::new(config));
let stream = TcpStream::connect("rsproxy.cn:443").await.unwrap();
println!("rsproxy.cn:443 connected");
let domain = rustls::pki_types::ServerName::try_from("rsproxy.cn").unwrap();
let mut stream = connector.connect(domain, stream).await.unwrap();
println!("handshake success");
let content = b"GET / HTTP/1.0\r\nHost: rsproxy.cn\r\n\r\n";
let (r, _) = stream.write_all(content).await;
r.expect("unable to write http request");
println!("http request sent");
let buf = vec![0_u8; 64];
let (r, buf) = stream.read(buf).await;
r.expect("unable to read http response");
let resp = String::from_utf8(buf).unwrap();
println!("http response recv: \n\n{}", resp);
}