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Merge pull request #288 from j0sh/master

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Clarify docs for known_methods and allowed_methods.
This commit is contained in:
Loïc Hoguin 2012-10-15 12:17:43 -07:00
commit e347ae40d0
1 changed files with 2 additions and 2 deletions
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src/cowboy_rest.erl
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@ -84,7 +84,7 @@ upgrade(_ListenerPid, Handler, Opts, Req) ->
service_available(Req, State) -> service_available(Req, State) ->
expect(Req, State, service_available, true, fun known_methods/2, 503). expect(Req, State, service_available, true, fun known_methods/2, 503).
%% known_methods/2 should return a list of atoms or binary methods. %% known_methods/2 should return a list of binary methods.
known_methods(Req, State=#state{method=Method}) -> known_methods(Req, State=#state{method=Method}) ->
case call(Req, State, known_methods) of case call(Req, State, known_methods) of
no_call when Method =:= <<"HEAD">>; Method =:= <<"GET">>; no_call when Method =:= <<"HEAD">>; Method =:= <<"GET">>;
@ -107,7 +107,7 @@ known_methods(Req, State=#state{method=Method}) ->
uri_too_long(Req, State) -> uri_too_long(Req, State) ->
expect(Req, State, uri_too_long, false, fun allowed_methods/2, 414). expect(Req, State, uri_too_long, false, fun allowed_methods/2, 414).
%% allowed_methods/2 should return a list of atoms or binary methods. %% allowed_methods/2 should return a list of binary methods.
allowed_methods(Req, State=#state{method=Method}) -> allowed_methods(Req, State=#state{method=Method}) ->
case call(Req, State, allowed_methods) of case call(Req, State, allowed_methods) of
no_call when Method =:= <<"HEAD">>; Method =:= <<"GET">> -> no_call when Method =:= <<"HEAD">>; Method =:= <<"GET">> ->