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-rw-r--r--src/cowboy_http_protocol.erl15
1 files changed, 6 insertions, 9 deletions
diff --git a/src/cowboy_http_protocol.erl b/src/cowboy_http_protocol.erl
index 6f6b2fb..1fe3277 100644
--- a/src/cowboy_http_protocol.erl
+++ b/src/cowboy_http_protocol.erl
@@ -47,7 +47,6 @@
req_empty_lines = 0 :: integer(),
max_empty_lines :: integer(),
timeout :: timeout(),
- connection = keepalive :: keepalive | close,
buffer = <<>> :: binary()
}).
@@ -103,15 +102,13 @@ request({http_request, Method, {abs_path, AbsPath}, Version},
ConnAtom = version_to_connection(Version),
parse_header(#http_req{socket=Socket, transport=Transport,
connection=ConnAtom, method=Method, version=Version,
- path=Path, raw_path=RawPath, raw_qs=Qs},
- State#state{connection=ConnAtom});
+ path=Path, raw_path=RawPath, raw_qs=Qs}, State);
request({http_request, Method, '*', Version},
State=#state{socket=Socket, transport=Transport}) ->
ConnAtom = version_to_connection(Version),
parse_header(#http_req{socket=Socket, transport=Transport,
connection=ConnAtom, method=Method, version=Version,
- path='*', raw_path= <<"*">>, raw_qs= <<>>},
- State#state{connection=ConnAtom});
+ path='*', raw_path= <<"*">>, raw_qs= <<>>}, State);
request({http_request, _Method, _URI, _Version}, State) ->
error_terminate(501, State);
request({http_error, <<"\r\n">>},
@@ -164,8 +161,7 @@ header({http_header, _I, 'Host', _R, _V}, Req, State) ->
header({http_header, _I, 'Connection', _R, Connection}, Req, State) ->
ConnAtom = connection_to_atom(Connection),
parse_header(Req#http_req{connection=ConnAtom,
- headers=[{'Connection', Connection}|Req#http_req.headers]},
- State#state{connection=ConnAtom});
+ headers=[{'Connection', Connection}|Req#http_req.headers]}, State);
header({http_header, _I, Field, _R, Value}, Req, State) ->
Field2 = format_header(Field),
parse_header(Req#http_req{headers=[{Field2, Value}|Req#http_req.headers]},
@@ -252,11 +248,12 @@ handler_terminate(HandlerState, Req, #state{handler={Handler, Opts}}) ->
end.
-spec next_request(any(), #http_req{}, #state{}) -> ok.
-next_request(HandlerState, Req=#http_req{buffer=Buffer}, State) ->
+next_request(HandlerState, Req=#http_req{connection=Conn, buffer=Buffer},
+ State) ->
HandlerRes = handler_terminate(HandlerState, Req, State),
BodyRes = ensure_body_processed(Req),
RespRes = ensure_response(Req),
- case {HandlerRes, BodyRes, RespRes, State#state.connection} of
+ case {HandlerRes, BodyRes, RespRes, Conn} of
{ok, ok, ok, keepalive} ->
?MODULE:parse_request(State#state{
buffer=Buffer, req_empty_lines=0});