From a297d5e42b76e4d1281a1d33b54c279d8b585772 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= Date: Mon, 23 Jan 2012 09:36:59 +0100 Subject: Rename the type http_header/0 to cowboy_http:header/0 At the same time rename http_headers/0 to cowboy_http:headers/0. --- src/cowboy_http_req.erl | 35 +++++++++++++++++++---------------- 1 file changed, 19 insertions(+), 16 deletions(-) (limited to 'src/cowboy_http_req.erl') diff --git a/src/cowboy_http_req.erl b/src/cowboy_http_req.erl index 5e0c304..6555562 100644 --- a/src/cowboy_http_req.erl +++ b/src/cowboy_http_req.erl @@ -209,7 +209,7 @@ header(Name, Req, Default) when is_atom(Name) orelse is_binary(Name) -> end. %% @doc Return the full list of headers. --spec headers(#http_req{}) -> {http_headers(), #http_req{}}. +-spec headers(#http_req{}) -> {cowboy_http:headers(), #http_req{}}. headers(Req) -> {Req#http_req.headers, Req}. @@ -218,7 +218,7 @@ headers(Req) -> %% When the value isn't found, a proper default value for the type %% returned is used as a return value. %% @see parse_header/3 --spec parse_header(http_header(), #http_req{}) +-spec parse_header(cowboy_http:header(), #http_req{}) -> {any(), #http_req{}} | {error, badarg}. parse_header(Name, Req=#http_req{p_headers=PHeaders}) -> case lists:keyfind(Name, 1, PHeaders) of @@ -227,14 +227,14 @@ parse_header(Name, Req=#http_req{p_headers=PHeaders}) -> end. %% @doc Default values for semantic header parsing. --spec parse_header_default(http_header()) -> any(). +-spec parse_header_default(cowboy_http:header()) -> any(). parse_header_default('Connection') -> []; parse_header_default(_Name) -> undefined. %% @doc Semantically parse headers. %% %% When the header is unknown, the value is returned directly without parsing. --spec parse_header(http_header(), #http_req{}, any()) +-spec parse_header(cowboy_http:header(), #http_req{}, any()) -> {any(), #http_req{}} | {error, badarg}. parse_header(Name, Req, Default) when Name =:= 'Accept' -> parse_header(Name, Req, Default, @@ -414,7 +414,8 @@ body_qs(Req=#http_req{urldecode={URLDecFun, URLDecArg}}) -> %% If the request Content-Type is not a multipart one, {error, badarg} %% is returned. -spec multipart_data(#http_req{}) - -> {{headers, http_headers()} | {data, binary()} | end_of_part | eof, + -> {{headers, cowboy_http:headers()} + | {data, binary()} | end_of_part | eof, #http_req{}}. multipart_data(Req=#http_req{body_state=waiting}) -> {{<<"multipart">>, _SubType, Params}, Req2} = @@ -477,7 +478,7 @@ set_resp_cookie(Name, Value, Options, Req) -> set_resp_header(HeaderName, HeaderValue, Req). %% @doc Add a header to the response. --spec set_resp_header(http_header(), iodata(), #http_req{}) +-spec set_resp_header(cowboy_http:header(), iodata(), #http_req{}) -> {ok, #http_req{}}. set_resp_header(Name, Value, Req=#http_req{resp_headers=RespHeaders}) -> NameBin = header_to_binary(Name), @@ -514,7 +515,7 @@ set_resp_body_fun(StreamLen, StreamFun, Req) -> %% @doc Return whether the given header has been set for the response. --spec has_resp_header(http_header(), #http_req{}) -> boolean(). +-spec has_resp_header(cowboy_http:header(), #http_req{}) -> boolean(). has_resp_header(Name, #http_req{resp_headers=RespHeaders}) -> NameBin = header_to_binary(Name), lists:keymember(NameBin, 1, RespHeaders). @@ -532,12 +533,13 @@ reply(Status, Req=#http_req{resp_body=Body}) -> reply(Status, [], Body, Req). %% @equiv reply(Status, Headers, [], Req) --spec reply(http_status(), http_headers(), #http_req{}) -> {ok, #http_req{}}. +-spec reply(http_status(), cowboy_http:headers(), #http_req{}) + -> {ok, #http_req{}}. reply(Status, Headers, Req=#http_req{resp_body=Body}) -> reply(Status, Headers, Body, Req). %% @doc Send a reply to the client. --spec reply(http_status(), http_headers(), iodata(), #http_req{}) +-spec reply(http_status(), cowboy_http:headers(), iodata(), #http_req{}) -> {ok, #http_req{}}. reply(Status, Headers, Body, Req=#http_req{socket=Socket, transport=Transport, connection=Connection, pid=ReqPid, @@ -566,7 +568,7 @@ chunked_reply(Status, Req) -> %% @doc Initiate the sending of a chunked reply to the client. %% @see cowboy_http_req:chunk/2 --spec chunked_reply(http_status(), http_headers(), #http_req{}) +-spec chunked_reply(http_status(), cowboy_http:headers(), #http_req{}) -> {ok, #http_req{}}. chunked_reply(Status, Headers, Req=#http_req{socket=Socket, transport=Transport, connection=Connection, pid=ReqPid, @@ -595,7 +597,7 @@ chunk(Data, #http_req{socket=Socket, transport=Transport, resp_state=chunks}) -> %% @doc Send an upgrade reply. %% @private --spec upgrade_reply(http_status(), http_headers(), #http_req{}) +-spec upgrade_reply(http_status(), cowboy_http:headers(), #http_req{}) -> {ok, #http_req{}}. upgrade_reply(Status, Headers, Req=#http_req{socket=Socket, transport=Transport, pid=ReqPid, resp_state=waiting, resp_headers=RespHeaders}) -> @@ -645,7 +647,7 @@ parse_qs(Qs, URLDecode) -> [Name, Value] -> {URLDecode(Name), URLDecode(Value)} end || Token <- Tokens]. --spec response_connection(http_headers(), keepalive | close) +-spec response_connection(cowboy_http:headers(), keepalive | close) -> keepalive | close. response_connection([], Connection) -> Connection; @@ -666,8 +668,8 @@ response_connection_parse(ReplyConn) -> Tokens = cowboy_http:nonempty_list(ReplyConn, fun cowboy_http:token/2), cowboy_http:connection_to_atom(Tokens). --spec response_head(http_status(), http_headers(), http_headers(), - http_headers()) -> iolist(). +-spec response_head(http_status(), cowboy_http:headers(), + cowboy_http:headers(), cowboy_http:headers()) -> iolist(). response_head(Status, Headers, RespHeaders, DefaultHeaders) -> StatusLine = <<"HTTP/1.1 ", (status(Status))/binary, "\r\n">>, Headers2 = [{header_to_binary(Key), Value} || {Key, Value} <- Headers], @@ -678,7 +680,8 @@ response_head(Status, Headers, RespHeaders, DefaultHeaders) -> || {Key, Value} <- Headers3], [StatusLine, Headers4, <<"\r\n">>]. --spec merge_headers(http_headers(), http_headers()) -> http_headers(). +-spec merge_headers(cowboy_http:headers(), cowboy_http:headers()) + -> cowboy_http:headers(). merge_headers(Headers, []) -> Headers; merge_headers(Headers, [{Name, Value}|Tail]) -> @@ -751,7 +754,7 @@ status(507) -> <<"507 Insufficient Storage">>; status(510) -> <<"510 Not Extended">>; status(B) when is_binary(B) -> B. --spec header_to_binary(http_header()) -> binary(). +-spec header_to_binary(cowboy_http:header()) -> binary(). header_to_binary('Cache-Control') -> <<"Cache-Control">>; header_to_binary('Connection') -> <<"Connection">>; header_to_binary('Date') -> <<"Date">>; -- cgit v1.2.3