Initial import

Cargo.toml

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+[package]
+name = "yodle"
+version = "0.1.0"
+authors = ["Reyk Floeter <contact@reykfloeter.com>"]
+edition = "2018"
+
+[dependencies]
+derive_more = "0.99"
+dirs = "2.0"
+env_logger = "0.7"
+futures = "0.3"
+getopts = "0.2"
+log = "0.4"
+tokio = { version = "0.2", features = ["full"] }
+tokio-libtls = "1.1.0-alpha.2"

rustfmt.toml

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+edition = "2018"

src/main.rs

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