implement native-tls client

This commit is contained in:
Jun Kurihara 2023-11-29 17:24:07 +09:00
commit 48a84a77cb
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GPG key ID: 48ADFD173ED22B03
12 changed files with 90 additions and 69 deletions

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@ -1,7 +1,4 @@
use super::{
handler_main::HandlerContext, utils_headers::*, utils_request::apply_upstream_options_to_request_line,
HttpMessageHandler,
};
use super::{handler_main::HandlerContext, utils_headers::*, utils_request::update_request_line, HttpMessageHandler};
use crate::{
backend::{BackendApp, UpstreamCandidates},
constants::RESPONSE_HEADER_SERVER,
@ -9,11 +6,13 @@ use crate::{
CryptoSource,
};
use anyhow::{anyhow, ensure, Result};
use http::{header, uri::Scheme, HeaderValue, Request, Response, Uri, Version};
use http::{header, HeaderValue, Request, Response, Uri};
use hyper_util::client::legacy::connect::Connect;
use std::net::SocketAddr;
impl<U> HttpMessageHandler<U>
impl<U, C> HttpMessageHandler<U, C>
where
C: Send + Sync + Connect + Clone + 'static,
U: CryptoSource + Clone,
{
////////////////////////////////////////////////////
@ -177,18 +176,7 @@ where
.insert(header::CONNECTION, HeaderValue::from_static("upgrade"));
}
// If not specified (force_httpXX_upstream) and https, version is preserved except for http/3
if upstream_chosen.uri.scheme() == Some(&Scheme::HTTP) {
// Change version to http/1.1 when destination scheme is http
debug!("Change version to http/1.1 when destination scheme is http unless upstream option enabled.");
*req.version_mut() = Version::HTTP_11;
} else if req.version() == Version::HTTP_3 {
// HTTP/3 is always https
debug!("HTTP/3 is currently unsupported for request to upstream.");
*req.version_mut() = Version::HTTP_2;
}
apply_upstream_options_to_request_line(req, upstream_candidates)?;
update_request_line(req, upstream_chosen, upstream_candidates)?;
Ok(context)
}