hyper-proxy

A proxy connector for hyper based applications.

Documentation

Example

```rust,norun extern crate hyper; extern crate hyperproxy; extern crate futures; extern crate tokio_core;

use hyper::{Chunk, Client, Request, Method}; use hyper::client::HttpConnector; use hyper::header::Basic; use futures::{Future, Stream}; use hyperproxy::{Proxy, Intercept}; use tokiocore::reactor::Core;

fn main() { let mut core = Core::new().unwrap(); let handle = core.handle();

let proxy = {
    let proxy_uri = "http://my-proxy:8080".parse().unwrap();
    let proxy_connector = HttpConnector::new(4, &handle);
    let mut proxy = Proxy::new(proxy_connector, Intercept::All, proxy_uri).unwrap();
    proxy.set_authorization(Basic {
        username: "John Doe".into(),
        password: Some("Agent1234".into()),
    });
    proxy
};

// Connecting to http will trigger regular GETs and POSTs. 
// We need to manually append the relevant headers to the request
let uri = "http://my-remote-website.com".parse().unwrap();
let mut req = Request::new(Method::Get, uri);
req.headers_mut().extend(proxy.headers().iter());
let client = Client::configure().connector(proxy).build(&handle);
let fut_http = client.request(req)
    .and_then(|res| res.body().concat2())
    .map(move |body: Chunk| ::std::str::from_utf8(&body).unwrap().to_string());

// Connecting to an https uri is straightforward (uses 'CONNECT' method underneath)
let uri = "https://my-remote-websitei-secured.com".parse().unwrap();
let fut_https = client
    .get(uri)
    .and_then(|res| res.body().concat2())
    .map(move |body: Chunk| ::std::str::from_utf8(&body).unwrap().to_string());

let futs = fut_http.join(fut_https);

let (http_res, https_res) = core.run(futs).unwrap();

} ```

Credits

Large part of the code comes from reqwest. The core part as just been extracted and slightly enhanced.

Main changes are: - support for authentication - add non secured tunneling - add the possibility to add additional headers when connecting to the proxy