61 lines
1.8 KiB
Rust
61 lines
1.8 KiB
Rust
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// Copyright (c) 2019 Reyk Floeter <contact@reykfloeter.com>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#[macro_use]
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extern crate log;
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mod cert;
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use cert::ServerKeyPair;
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use log::LevelFilter;
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use std::io;
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use tokio::io::{AsyncReadExt, AsyncWriteExt};
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use tokio_libtls::prelude::*;
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async fn async_https_connect(servername: String) -> io::Result<()> {
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let request = format!(
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"GET / HTTP/1.1\r\n\
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Host: {}\r\n\
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Connection: close\r\n\r\n",
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servername
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);
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let config = TlsConfigBuilder::new().build()?;
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let mut tls = AsyncTls::connect(&(servername + ":443"), &config, None).await?;
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tls.write_all(request.as_bytes()).await?;
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let mut buf = vec![0u8; 1024];
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tls.read_exact(&mut buf).await?;
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let ok = b"HTTP/1.1 200 OK\r\n";
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assert_eq!(&buf[..ok.len()], ok);
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Ok(())
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}
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#[tokio::main]
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async fn main() {
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env_logger::builder()
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.filter_level(LevelFilter::Debug)
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.init();
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async_https_connect("www.example.com".to_owned())
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.await
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.unwrap();
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let server_key = ServerKeyPair::new();
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info!("{:?}", server_key);
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}
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