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refactor keep-alive

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This commit is contained in:
Nikolay Kim
2018-04-22 15:28:04 -07:00
parent f89b7a9bb8
commit f8af3ef7f4
4 changed files with 67 additions and 51 deletions
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5
src/server/encoding.rs
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@@ -9,7 +9,7 @@ use bytes::{BufMut, Bytes, BytesMut};
use flate2::Compression;
use flate2::read::GzDecoder;
use flate2::write::{DeflateDecoder, DeflateEncoder, GzEncoder};
use http::header::{HeaderMap, HeaderValue, ACCEPT_ENCODING, CONNECTION,
use http::header::{HeaderMap, HeaderValue, ACCEPT_ENCODING,
CONTENT_ENCODING, CONTENT_LENGTH, TRANSFER_ENCODING};
use http::{HttpTryFrom, Method, Version};
@@ -459,9 +459,6 @@ impl ContentEncoder {
if resp.upgrade() {
if version == Version::HTTP_2 {
error!("Connection upgrade is forbidden for HTTP/2");
} else {
resp.headers_mut()
.insert(CONNECTION, HeaderValue::from_static("upgrade"));
}
if encoding != ContentEncoding::Identity {
encoding = ContentEncoding::Identity;