diff options
Diffstat (limited to 'src/cowboy_http_req.erl')
| -rw-r--r-- | src/cowboy_http_req.erl | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/cowboy_http_req.erl b/src/cowboy_http_req.erl index 3227e15..70d627d 100644 --- a/src/cowboy_http_req.erl +++ b/src/cowboy_http_req.erl @@ -275,7 +275,7 @@ parse_header(Name, Req, Default) when Name =:= 'Content-Type' -> fun (Value) -> cowboy_http:content_type(Value) end); -parse_header(Name, Req, Default) when Name =:= 'Expect' -> +parse_header(Name, Req, Default) when Name =:= <<"Expect">> -> parse_header(Name, Req, Default, fun (Value) -> cowboy_http:nonempty_list(Value, fun cowboy_http:expectation/2) @@ -429,8 +429,19 @@ init_stream(TransferDecode, TransferState, ContentDecode, Req) -> %% for each streamed part, and {done, Req} when it's finished streaming. -spec stream_body(#http_req{}) -> {ok, binary(), #http_req{}} | {done, #http_req{}} | {error, atom()}. -stream_body(Req=#http_req{body_state=waiting}) -> - case parse_header('Transfer-Encoding', Req) of +stream_body(Req=#http_req{body_state=waiting, + version=Version, transport=Transport, socket=Socket}) -> + case parse_header(<<"Expect">>, Req) of + {[<<"100-continue">>], Req1} -> + HTTPVer = cowboy_http:version_to_binary(Version), + Transport:send(Socket, + << HTTPVer/binary, " ", (status(100))/binary, "\r\n\r\n" >>); + {undefined, Req1} -> + ok; + {undefined, _, Req1} -> + ok + end, + case parse_header('Transfer-Encoding', Req1) of {[<<"chunked">>], Req2} -> stream_body(Req2#http_req{body_state= {stream, fun cowboy_http:te_chunked/2, {0, 0}, |