flm01/server/api/webmachine/deps/mochiweb/src/mochiweb.erl

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2010-02-25 17:45:11 +00:00
%% @author Bob Ippolito <bob@mochimedia.com>
%% @copyright 2007 Mochi Media, Inc.
%% @doc Start and stop the MochiWeb server.
-module(mochiweb).
-author('bob@mochimedia.com').
-export([start/0, stop/0]).
-export([new_request/1, new_response/1]).
-export([all_loaded/0, all_loaded/1, reload/0]).
-export([test/0]).
%% @spec start() -> ok
%% @doc Start the MochiWeb server.
start() ->
ensure_started(crypto),
application:start(mochiweb).
%% @spec stop() -> ok
%% @doc Stop the MochiWeb server.
stop() ->
Res = application:stop(mochiweb),
application:stop(crypto),
Res.
%% @spec test() -> ok
%% @doc Run all of the tests for MochiWeb.
test() ->
mochiweb_util:test(),
mochiweb_headers:test(),
mochiweb_cookies:test(),
mochihex:test(),
mochinum:test(),
mochijson:test(),
mochiweb_charref:test(),
mochiweb_html:test(),
mochifmt:test(),
test_request(),
ok.
reload() ->
[c:l(Module) || Module <- all_loaded()].
all_loaded() ->
all_loaded(filename:dirname(code:which(?MODULE))).
all_loaded(Base) when is_atom(Base) ->
[];
all_loaded(Base) ->
FullBase = Base ++ "/",
F = fun ({_Module, Loaded}, Acc) when is_atom(Loaded) ->
Acc;
({Module, Loaded}, Acc) ->
case lists:prefix(FullBase, Loaded) of
true ->
[Module | Acc];
false ->
Acc
end
end,
lists:foldl(F, [], code:all_loaded()).
%% @spec new_request({Socket, Request, Headers}) -> MochiWebRequest
%% @doc Return a mochiweb_request data structure.
new_request({Socket, {Method, {abs_path, Uri}, Version}, Headers}) ->
mochiweb_request:new(Socket,
Method,
Uri,
Version,
mochiweb_headers:make(Headers));
% this case probably doesn't "exist".
new_request({Socket, {Method, {absoluteURI, _Protocol, _Host, _Port, Uri},
Version}, Headers}) ->
mochiweb_request:new(Socket,
Method,
Uri,
Version,
mochiweb_headers:make(Headers));
%% Request-URI is "*"
%% From http://www.w3.org/Protocols/rfc2616/rfc2616-sec5.html#sec5.1.2
new_request({Socket, {Method, '*'=Uri, Version}, Headers}) ->
mochiweb_request:new(Socket,
Method,
Uri,
Version,
mochiweb_headers:make(Headers)).
%% @spec new_response({Request, integer(), Headers}) -> MochiWebResponse
%% @doc Return a mochiweb_response data structure.
new_response({Request, Code, Headers}) ->
mochiweb_response:new(Request,
Code,
mochiweb_headers:make(Headers)).
%% Internal API
test_request() ->
R = mochiweb_request:new(z, z, "/foo/bar/baz%20wibble+quux?qs=2", z, []),
"/foo/bar/baz wibble quux" = R:get(path),
ok.
ensure_started(App) ->
case application:start(App) of
ok ->
ok;
{error, {already_started, App}} ->
ok
end.