52 lines
1.6 KiB
Rust
52 lines
1.6 KiB
Rust
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extern crate tokio;
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extern crate webpki;
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extern crate webpki_roots;
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use std::io;
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use std::sync::Arc;
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use std::net::ToSocketAddrs;
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use self::tokio::io as aio;
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use self::tokio::prelude::*;
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use self::tokio::net::TcpStream;
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use rustls::{ ClientConfig, ClientSession };
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use ::{ TlsConnector, TlsStream };
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fn get(config: Arc<ClientConfig>, domain: &str, rtt0: bool)
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-> io::Result<(TlsStream<TcpStream, ClientSession>, String)>
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{
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let config = TlsConnector::from(config).early_data(rtt0);
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let input = format!("GET / HTTP/1.0\r\nHost: {}\r\n\r\n", domain);
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let addr = (domain, 443)
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.to_socket_addrs()?
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.next().unwrap();
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TcpStream::connect(&addr)
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.and_then(move |stream| {
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let domain = webpki::DNSNameRef::try_from_ascii_str(&domain).unwrap();
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config.connect(domain, stream)
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})
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.and_then(move |stream| aio::write_all(stream, input))
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.and_then(move |(stream, _)| aio::read_to_end(stream, Vec::new()))
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.map(|(stream, buf)| (stream, String::from_utf8(buf).unwrap()))
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.wait()
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}
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#[test]
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fn test_0rtt() {
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let mut config = ClientConfig::new();
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config.root_store.add_server_trust_anchors(&webpki_roots::TLS_SERVER_ROOTS);
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config.enable_early_data = true;
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let config = Arc::new(config);
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let domain = "mozilla-modern.badssl.com";
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let (_, output) = get(config.clone(), domain, false).unwrap();
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assert!(output.contains("<title>mozilla-modern.badssl.com</title>"));
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let (io, output) = get(config.clone(), domain, true).unwrap();
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assert!(output.contains("<title>mozilla-modern.badssl.com</title>"));
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assert_eq!(io.early_data.0, 0);
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}
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