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Code Issues Releases Wiki Activity

H1 decoder should ignore headers case

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This commit is contained in:
Douman 2018-12-16 18:43:11 +03:00
parent b1001b80b7
commit 67df9399df
1 changed files with 36 additions and 8 deletions
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44
src/h1/decoder.rs
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@ -94,20 +94,20 @@ pub(crate) trait MessageType: Sized {
}
// transfer-encoding
header::TRANSFER_ENCODING => {
if let Ok(s) = value.to_str() {
chunked = s.to_lowercase().contains("chunked");
if let Ok(s) = value.to_str().map(|s| s.trim()) {
chunked = s.eq_ignore_ascii_case("chunked");
} else {
return Err(ParseError::Header);
}
}
// connection keep-alive state
header::CONNECTION => {
ka = if let Ok(conn) = value.to_str() {
if conn.contains("keep-alive") {
ka = if let Ok(conn) = value.to_str().map(|conn| conn.trim()) {
if conn.eq_ignore_ascii_case("keep-alive") {
Some(ConnectionType::KeepAlive)
} else if conn.contains("close") {
} else if conn.eq_ignore_ascii_case("close") {
Some(ConnectionType::Close)
} else if conn.contains("upgrade") {
} else if conn.eq_ignore_ascii_case("upgrade") {
Some(ConnectionType::Upgrade)
} else {
None
@ -120,8 +120,8 @@ pub(crate) trait MessageType: Sized {
has_upgrade = true;
// check content-length, some clients (dart)
// sends "content-length: 0" with websocket upgrade
if let Ok(val) = value.to_str() {
if val == "websocket" {
if let Ok(val) = value.to_str().map(|val| val.trim()) {
if val.eq_ignore_ascii_case("websocket") {
content_length = None;
}
}
@ -887,6 +887,14 @@ mod tests {
let req = parse_ready!(&mut buf);
assert_eq!(req.inner().head.ctype, Some(ConnectionType::Close));
let mut buf = BytesMut::from(
"GET /test HTTP/1.1\r\n\
connection: Close\r\n\r\n",
);
let req = parse_ready!(&mut buf);
assert_eq!(req.inner().head.ctype, Some(ConnectionType::Close));
}
#[test]
@ -909,6 +917,15 @@ mod tests {
let req = parse_ready!(&mut buf);
assert_eq!(req.inner().head.ctype, Some(ConnectionType::KeepAlive));
let mut buf = BytesMut::from(
"GET /test HTTP/1.0\r\n\
connection: Keep-Alive\r\n\r\n",
);
let req = parse_ready!(&mut buf);
assert_eq!(req.inner().head.ctype, Some(ConnectionType::KeepAlive));
}
#[test]
@ -959,6 +976,17 @@ mod tests {
assert!(req.upgrade());
assert_eq!(req.inner().head.ctype, Some(ConnectionType::Upgrade));
let mut buf = BytesMut::from(
"GET /test HTTP/1.1\r\n\
upgrade: Websockets\r\n\
connection: Upgrade\r\n\r\n",
);
let req = parse_ready!(&mut buf);
assert!(req.upgrade());
assert_eq!(req.inner().head.ctype, Some(ConnectionType::Upgrade));
}
#[test]