diff options
Diffstat (limited to 'src/cowboy_http_req.erl')
| -rw-r--r-- | src/cowboy_http_req.erl | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/cowboy_http_req.erl b/src/cowboy_http_req.erl index 69d47b0..5b63599 100644 --- a/src/cowboy_http_req.erl +++ b/src/cowboy_http_req.erl @@ -264,7 +264,7 @@ body_qs(Req) -> -> {ok, #http_req{}}. reply(Code, Headers, Body, Req=#http_req{socket=Socket, transport=Transport, connection=Connection, - resp_state=waiting}) -> + method=Method, resp_state=waiting}) -> Head = response_head(Code, Headers, [ {<<"Connection">>, atom_to_connection(Connection)}, {<<"Content-Length">>, @@ -272,7 +272,10 @@ reply(Code, Headers, Body, Req=#http_req{socket=Socket, {<<"Date">>, cowboy_clock:rfc1123()}, {<<"Server">>, <<"Cowboy">>} ]), - Transport:send(Socket, [Head, Body]), + case Method of + 'HEAD' -> Transport:send(Socket, Head); + _ -> Transport:send(Socket, [Head, Body]) + end, {ok, Req#http_req{resp_state=done}}. %% @doc Initiate the sending of a chunked reply to the client. @@ -280,6 +283,14 @@ reply(Code, Headers, Body, Req=#http_req{socket=Socket, -spec chunked_reply(http_status(), http_headers(), #http_req{}) -> {ok, #http_req{}}. chunked_reply(Code, Headers, Req=#http_req{socket=Socket, transport=Transport, + method='HEAD', resp_state=waiting}) -> + Head = response_head(Code, Headers, [ + {<<"Date">>, cowboy_clock:rfc1123()}, + {<<"Server">>, <<"Cowboy">>} + ]), + Transport:send(Socket, Head), + {ok, Req#http_req{resp_state=done}}; +chunked_reply(Code, Headers, Req=#http_req{socket=Socket, transport=Transport, resp_state=waiting}) -> Head = response_head(Code, Headers, [ {<<"Connection">>, <<"close">>}, @@ -294,6 +305,8 @@ chunked_reply(Code, Headers, Req=#http_req{socket=Socket, transport=Transport, %% %% A chunked reply must have been initiated before calling this function. -spec chunk(iodata(), #http_req{}) -> ok. +chunk(_Data, #http_req{socket=_Socket, transport=_Transport, method='HEAD'}) -> + ok; chunk(Data, #http_req{socket=Socket, transport=Transport, resp_state=chunks}) -> Transport:send(Socket, [integer_to_list(iolist_size(Data), 16), <<"\r\n">>, Data, <<"\r\n">>]). |