Crate hyper_proxy [−] [src]
A Proxy Connector crate for Hyper based applications
Example
extern crate hyper; extern crate hyper_proxy; extern crate futures; extern crate tokio_core; use hyper::{Chunk, Client, Request, Method, Uri}; use hyper::client::HttpConnector; use hyper::header::Basic; use futures::{Future, Stream}; use hyper_proxy::{Proxy, ProxyConnector, Intercept}; use tokio_core::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 mut proxy = Proxy::new(Intercept::All, proxy_uri); proxy.set_authorization(Basic { username: "John Doe".into(), password: Some("Agent1234".into()), }); let connector = HttpConnector::new(4, &handle); let proxy_connector = ProxyConnector::from_proxy(connector, proxy).unwrap(); proxy_connector }; // Connecting to http will trigger regular GETs and POSTs. // We need to manually append the relevant headers to the request let uri: Uri = "http://my-remote-website.com".parse().unwrap(); let mut req = Request::new(Method::Get, uri.clone()); if let Some(headers) = proxy.http_headers(&uri) { req.headers_mut().extend(headers.iter()); req.set_proxy(true); } 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(); }
Structs
Custom |
A Custom struct to proxy custom uris |
Proxy |
A Proxy strcut |
ProxyConnector |
A wrapper around |
Enums
Intercept |
The Intercept enum to filter connections |