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fix(client): coerce HTTP_2 requests to HTTP_11

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Closes #1770
This commit is contained in:
Sean McArthur
2019-02-27 16:55:39 -08:00
parent 2b0a5eaa04
commit 3a6080b14a
3 changed files with 99 additions and 14 deletions
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16
src/client/mod.rs
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@@ -236,13 +236,14 @@ where C: Connect + Sync + 'static,
match req.version() {
Version::HTTP_11 => (),
Version::HTTP_10 => if is_http_connect {
debug!("CONNECT is not allowed for HTTP/1.0");
warn!("CONNECT is not allowed for HTTP/1.0");
return ResponseFuture::new(Box::new(future::err(::Error::new_user_unsupported_request_method())));
},
other => if self.config.ver != Ver::Http2 {
error!("Request has unsupported version \"{:?}\"", other);
return ResponseFuture::new(Box::new(future::err(::Error::new_user_unsupported_version())));
}
other_h2 @ Version::HTTP_2 => if self.config.ver != Ver::Http2 {
return ResponseFuture::error_version(other_h2);
},
// completely unsupported HTTP version (like HTTP/0.9)!
other => return ResponseFuture::error_version(other),
};
let domain = match extract_domain(req.uri_mut(), is_http_connect) {
@@ -591,6 +592,11 @@ impl ResponseFuture {
inner: fut,
}
}
fn error_version(ver: Version) -> Self {
warn!("Request has unsupported version \"{:?}\"", ver);
ResponseFuture::new(Box::new(future::err(::Error::new_user_unsupported_version())))
}
}
impl fmt::Debug for ResponseFuture {