Check-in [6eabc9c2ef]

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Overview
Comment:Add static content & 404 handling
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | trunk
Files: files | file ages | folders
SHA1:6eabc9c2ef2746ef35acf563909856ea9cb73d99
User & Date: nalck 2016-01-06 05:18:17
Context
2016-01-06
05:18
Add static content & 404 handling Leaf check-in: 6eabc9c2ef user: nalck tags: trunk
2016-01-05
20:19
Pull from GitHub check-in: f7f9082ab3 user: nalck tags: trunk
Changes

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy.app.





























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{application,cowboy,
             [{description,"Small, fast, modular HTTP server."},
              {vsn,"1.0.4"},
              {id,"git"},
              {modules,[cowboy,cowboy_app,cowboy_bstr,cowboy_clock,
                        cowboy_handler,cowboy_http,cowboy_http_handler,
                        cowboy_loop_handler,cowboy_middleware,cowboy_protocol,
                        cowboy_req,cowboy_rest,cowboy_router,cowboy_spdy,
                        cowboy_static,cowboy_sub_protocol,cowboy_sup,
                        cowboy_websocket,cowboy_websocket_handler]},
              {registered,[cowboy_clock,cowboy_sup]},
              {applications,[kernel,stdlib,ranch,cowlib,crypto]},
              {mod,{cowboy_app,[]}},
              {env,[]}]}.

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_app.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_bstr.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_clock.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_handler.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_http.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_http_handler.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_loop_handler.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_middleware.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_protocol.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_req.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_rest.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_router.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_spdy.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_static.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_sub_protocol.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_sup.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_websocket.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowboy/ebin/cowboy_websocket_handler.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowlib/ebin/cow_cookie.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowlib/ebin/cow_date.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowlib/ebin/cow_http.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowlib/ebin/cow_http_hd.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowlib/ebin/cow_http_te.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowlib/ebin/cow_mimetypes.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowlib/ebin/cow_multipart.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowlib/ebin/cow_qs.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowlib/ebin/cow_spdy.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/cowlib/ebin/cowlib.app.

















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{application,cowlib,
             [{description,"Support library for manipulating Web protocols."},
              {vsn,"1.0.2"},
              {id,"git"},
              {modules,[cow_cookie,cow_date,cow_http,cow_http_hd,cow_http_te,
                        cow_mimetypes,cow_multipart,cow_qs,cow_spdy]},
              {registered,[]},
              {applications,[kernel,stdlib,crypto]}]}.

Added zm_web/_build/dev/lib/cowlib/include/cow_inline.hrl.









































































































































































































































































































































































































































































































































































































































































































































































































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%% Copyright (c) 2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

-ifndef(COW_INLINE_HRL).
-define(COW_INLINE_HRL, 1).

%% INLINE_LOWERCASE(Function, Rest, Acc, ...)
%%
%% To be included at the end of a case block.
%% Defined for up to 10 extra arguments.

-define(INLINE_LOWERCASE(Function, Rest, Acc),
	$A -> Function(Rest, << Acc/binary, $a >>);
	$B -> Function(Rest, << Acc/binary, $b >>);
	$C -> Function(Rest, << Acc/binary, $c >>);
	$D -> Function(Rest, << Acc/binary, $d >>);
	$E -> Function(Rest, << Acc/binary, $e >>);
	$F -> Function(Rest, << Acc/binary, $f >>);
	$G -> Function(Rest, << Acc/binary, $g >>);
	$H -> Function(Rest, << Acc/binary, $h >>);
	$I -> Function(Rest, << Acc/binary, $i >>);
	$J -> Function(Rest, << Acc/binary, $j >>);
	$K -> Function(Rest, << Acc/binary, $k >>);
	$L -> Function(Rest, << Acc/binary, $l >>);
	$M -> Function(Rest, << Acc/binary, $m >>);
	$N -> Function(Rest, << Acc/binary, $n >>);
	$O -> Function(Rest, << Acc/binary, $o >>);
	$P -> Function(Rest, << Acc/binary, $p >>);
	$Q -> Function(Rest, << Acc/binary, $q >>);
	$R -> Function(Rest, << Acc/binary, $r >>);
	$S -> Function(Rest, << Acc/binary, $s >>);
	$T -> Function(Rest, << Acc/binary, $t >>);
	$U -> Function(Rest, << Acc/binary, $u >>);
	$V -> Function(Rest, << Acc/binary, $v >>);
	$W -> Function(Rest, << Acc/binary, $w >>);
	$X -> Function(Rest, << Acc/binary, $x >>);
	$Y -> Function(Rest, << Acc/binary, $y >>);
	$Z -> Function(Rest, << Acc/binary, $z >>);
	C -> Function(Rest, << Acc/binary, C >>)
).

-define(INLINE_LOWERCASE(Function, Rest, A0, Acc),
	$A -> Function(Rest, A0, << Acc/binary, $a >>);
	$B -> Function(Rest, A0, << Acc/binary, $b >>);
	$C -> Function(Rest, A0, << Acc/binary, $c >>);
	$D -> Function(Rest, A0, << Acc/binary, $d >>);
	$E -> Function(Rest, A0, << Acc/binary, $e >>);
	$F -> Function(Rest, A0, << Acc/binary, $f >>);
	$G -> Function(Rest, A0, << Acc/binary, $g >>);
	$H -> Function(Rest, A0, << Acc/binary, $h >>);
	$I -> Function(Rest, A0, << Acc/binary, $i >>);
	$J -> Function(Rest, A0, << Acc/binary, $j >>);
	$K -> Function(Rest, A0, << Acc/binary, $k >>);
	$L -> Function(Rest, A0, << Acc/binary, $l >>);
	$M -> Function(Rest, A0, << Acc/binary, $m >>);
	$N -> Function(Rest, A0, << Acc/binary, $n >>);
	$O -> Function(Rest, A0, << Acc/binary, $o >>);
	$P -> Function(Rest, A0, << Acc/binary, $p >>);
	$Q -> Function(Rest, A0, << Acc/binary, $q >>);
	$R -> Function(Rest, A0, << Acc/binary, $r >>);
	$S -> Function(Rest, A0, << Acc/binary, $s >>);
	$T -> Function(Rest, A0, << Acc/binary, $t >>);
	$U -> Function(Rest, A0, << Acc/binary, $u >>);
	$V -> Function(Rest, A0, << Acc/binary, $v >>);
	$W -> Function(Rest, A0, << Acc/binary, $w >>);
	$X -> Function(Rest, A0, << Acc/binary, $x >>);
	$Y -> Function(Rest, A0, << Acc/binary, $y >>);
	$Z -> Function(Rest, A0, << Acc/binary, $z >>);
	C -> Function(Rest, A0, << Acc/binary, C >>)
).

-define(INLINE_LOWERCASE(Function, Rest, A0, A1, Acc),
	$A -> Function(Rest, A0, A1, << Acc/binary, $a >>);
	$B -> Function(Rest, A0, A1, << Acc/binary, $b >>);
	$C -> Function(Rest, A0, A1, << Acc/binary, $c >>);
	$D -> Function(Rest, A0, A1, << Acc/binary, $d >>);
	$E -> Function(Rest, A0, A1, << Acc/binary, $e >>);
	$F -> Function(Rest, A0, A1, << Acc/binary, $f >>);
	$G -> Function(Rest, A0, A1, << Acc/binary, $g >>);
	$H -> Function(Rest, A0, A1, << Acc/binary, $h >>);
	$I -> Function(Rest, A0, A1, << Acc/binary, $i >>);
	$J -> Function(Rest, A0, A1, << Acc/binary, $j >>);
	$K -> Function(Rest, A0, A1, << Acc/binary, $k >>);
	$L -> Function(Rest, A0, A1, << Acc/binary, $l >>);
	$M -> Function(Rest, A0, A1, << Acc/binary, $m >>);
	$N -> Function(Rest, A0, A1, << Acc/binary, $n >>);
	$O -> Function(Rest, A0, A1, << Acc/binary, $o >>);
	$P -> Function(Rest, A0, A1, << Acc/binary, $p >>);
	$Q -> Function(Rest, A0, A1, << Acc/binary, $q >>);
	$R -> Function(Rest, A0, A1, << Acc/binary, $r >>);
	$S -> Function(Rest, A0, A1, << Acc/binary, $s >>);
	$T -> Function(Rest, A0, A1, << Acc/binary, $t >>);
	$U -> Function(Rest, A0, A1, << Acc/binary, $u >>);
	$V -> Function(Rest, A0, A1, << Acc/binary, $v >>);
	$W -> Function(Rest, A0, A1, << Acc/binary, $w >>);
	$X -> Function(Rest, A0, A1, << Acc/binary, $x >>);
	$Y -> Function(Rest, A0, A1, << Acc/binary, $y >>);
	$Z -> Function(Rest, A0, A1, << Acc/binary, $z >>);
	C -> Function(Rest, A0, A1, << Acc/binary, C >>)
).

-define(INLINE_LOWERCASE(Function, Rest, A0, A1, A2, Acc),
	$A -> Function(Rest, A0, A1, A2, << Acc/binary, $a >>);
	$B -> Function(Rest, A0, A1, A2, << Acc/binary, $b >>);
	$C -> Function(Rest, A0, A1, A2, << Acc/binary, $c >>);
	$D -> Function(Rest, A0, A1, A2, << Acc/binary, $d >>);
	$E -> Function(Rest, A0, A1, A2, << Acc/binary, $e >>);
	$F -> Function(Rest, A0, A1, A2, << Acc/binary, $f >>);
	$G -> Function(Rest, A0, A1, A2, << Acc/binary, $g >>);
	$H -> Function(Rest, A0, A1, A2, << Acc/binary, $h >>);
	$I -> Function(Rest, A0, A1, A2, << Acc/binary, $i >>);
	$J -> Function(Rest, A0, A1, A2, << Acc/binary, $j >>);
	$K -> Function(Rest, A0, A1, A2, << Acc/binary, $k >>);
	$L -> Function(Rest, A0, A1, A2, << Acc/binary, $l >>);
	$M -> Function(Rest, A0, A1, A2, << Acc/binary, $m >>);
	$N -> Function(Rest, A0, A1, A2, << Acc/binary, $n >>);
	$O -> Function(Rest, A0, A1, A2, << Acc/binary, $o >>);
	$P -> Function(Rest, A0, A1, A2, << Acc/binary, $p >>);
	$Q -> Function(Rest, A0, A1, A2, << Acc/binary, $q >>);
	$R -> Function(Rest, A0, A1, A2, << Acc/binary, $r >>);
	$S -> Function(Rest, A0, A1, A2, << Acc/binary, $s >>);
	$T -> Function(Rest, A0, A1, A2, << Acc/binary, $t >>);
	$U -> Function(Rest, A0, A1, A2, << Acc/binary, $u >>);
	$V -> Function(Rest, A0, A1, A2, << Acc/binary, $v >>);
	$W -> Function(Rest, A0, A1, A2, << Acc/binary, $w >>);
	$X -> Function(Rest, A0, A1, A2, << Acc/binary, $x >>);
	$Y -> Function(Rest, A0, A1, A2, << Acc/binary, $y >>);
	$Z -> Function(Rest, A0, A1, A2, << Acc/binary, $z >>);
	C -> Function(Rest, A0, A1, A2, << Acc/binary, C >>)
).

-define(INLINE_LOWERCASE(Function, Rest, A0, A1, A2, A3, Acc),
	$A -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $a >>);
	$B -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $b >>);
	$C -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $c >>);
	$D -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $d >>);
	$E -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $e >>);
	$F -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $f >>);
	$G -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $g >>);
	$H -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $h >>);
	$I -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $i >>);
	$J -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $j >>);
	$K -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $k >>);
	$L -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $l >>);
	$M -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $m >>);
	$N -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $n >>);
	$O -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $o >>);
	$P -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $p >>);
	$Q -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $q >>);
	$R -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $r >>);
	$S -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $s >>);
	$T -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $t >>);
	$U -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $u >>);
	$V -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $v >>);
	$W -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $w >>);
	$X -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $x >>);
	$Y -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $y >>);
	$Z -> Function(Rest, A0, A1, A2, A3, << Acc/binary, $z >>);
	C -> Function(Rest, A0, A1, A2, A3, << Acc/binary, C >>)
).

-define(INLINE_LOWERCASE(Function, Rest, A0, A1, A2, A3, A4, Acc),
	$A -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $a >>);
	$B -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $b >>);
	$C -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $c >>);
	$D -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $d >>);
	$E -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $e >>);
	$F -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $f >>);
	$G -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $g >>);
	$H -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $h >>);
	$I -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $i >>);
	$J -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $j >>);
	$K -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $k >>);
	$L -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $l >>);
	$M -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $m >>);
	$N -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $n >>);
	$O -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $o >>);
	$P -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $p >>);
	$Q -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $q >>);
	$R -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $r >>);
	$S -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $s >>);
	$T -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $t >>);
	$U -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $u >>);
	$V -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $v >>);
	$W -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $w >>);
	$X -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $x >>);
	$Y -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $y >>);
	$Z -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, $z >>);
	C -> Function(Rest, A0, A1, A2, A3, A4, << Acc/binary, C >>)
).

-define(INLINE_LOWERCASE(Function, Rest, A0, A1, A2, A3, A4, A5, Acc),
	$A -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $a >>);
	$B -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $b >>);
	$C -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $c >>);
	$D -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $d >>);
	$E -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $e >>);
	$F -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $f >>);
	$G -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $g >>);
	$H -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $h >>);
	$I -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $i >>);
	$J -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $j >>);
	$K -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $k >>);
	$L -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $l >>);
	$M -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $m >>);
	$N -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $n >>);
	$O -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $o >>);
	$P -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $p >>);
	$Q -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $q >>);
	$R -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $r >>);
	$S -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $s >>);
	$T -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $t >>);
	$U -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $u >>);
	$V -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $v >>);
	$W -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $w >>);
	$X -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $x >>);
	$Y -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $y >>);
	$Z -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, $z >>);
	C -> Function(Rest, A0, A1, A2, A3, A4, A5, << Acc/binary, C >>)
).

-define(INLINE_LOWERCASE(Function, Rest, A0, A1, A2, A3, A4, A5, A6, Acc),
	$A -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $a >>);
	$B -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $b >>);
	$C -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $c >>);
	$D -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $d >>);
	$E -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $e >>);
	$F -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $f >>);
	$G -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $g >>);
	$H -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $h >>);
	$I -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $i >>);
	$J -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $j >>);
	$K -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $k >>);
	$L -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $l >>);
	$M -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $m >>);
	$N -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $n >>);
	$O -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $o >>);
	$P -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $p >>);
	$Q -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $q >>);
	$R -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $r >>);
	$S -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $s >>);
	$T -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $t >>);
	$U -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $u >>);
	$V -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $v >>);
	$W -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $w >>);
	$X -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $x >>);
	$Y -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $y >>);
	$Z -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, $z >>);
	C -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, << Acc/binary, C >>)
).

-define(INLINE_LOWERCASE(Function, Rest, A0, A1, A2, A3, A4, A5, A6, A7, Acc),
	$A -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $a >>);
	$B -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $b >>);
	$C -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $c >>);
	$D -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $d >>);
	$E -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $e >>);
	$F -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $f >>);
	$G -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $g >>);
	$H -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $h >>);
	$I -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $i >>);
	$J -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $j >>);
	$K -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $k >>);
	$L -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $l >>);
	$M -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $m >>);
	$N -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $n >>);
	$O -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $o >>);
	$P -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $p >>);
	$Q -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $q >>);
	$R -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $r >>);
	$S -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $s >>);
	$T -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $t >>);
	$U -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $u >>);
	$V -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $v >>);
	$W -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $w >>);
	$X -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $x >>);
	$Y -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $y >>);
	$Z -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, $z >>);
	C -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, << Acc/binary, C >>)
).

-define(INLINE_LOWERCASE(Function, Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, Acc),
	$A -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $a >>);
	$B -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $b >>);
	$C -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $c >>);
	$D -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $d >>);
	$E -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $e >>);
	$F -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $f >>);
	$G -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $g >>);
	$H -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $h >>);
	$I -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $i >>);
	$J -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $j >>);
	$K -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $k >>);
	$L -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $l >>);
	$M -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $m >>);
	$N -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $n >>);
	$O -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $o >>);
	$P -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $p >>);
	$Q -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $q >>);
	$R -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $r >>);
	$S -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $s >>);
	$T -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $t >>);
	$U -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $u >>);
	$V -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $v >>);
	$W -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $w >>);
	$X -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $x >>);
	$Y -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $y >>);
	$Z -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, $z >>);
	C -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, << Acc/binary, C >>)
).

-define(INLINE_LOWERCASE(Function, Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, Acc),
	$A -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $a >>);
	$B -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $b >>);
	$C -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $c >>);
	$D -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $d >>);
	$E -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $e >>);
	$F -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $f >>);
	$G -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $g >>);
	$H -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $h >>);
	$I -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $i >>);
	$J -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $j >>);
	$K -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $k >>);
	$L -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $l >>);
	$M -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $m >>);
	$N -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $n >>);
	$O -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $o >>);
	$P -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $p >>);
	$Q -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $q >>);
	$R -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $r >>);
	$S -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $s >>);
	$T -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $t >>);
	$U -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $u >>);
	$V -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $v >>);
	$W -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $w >>);
	$X -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $x >>);
	$Y -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $y >>);
	$Z -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, $z >>);
	C -> Function(Rest, A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, << Acc/binary, C >>)
).

%% INLINE_LOWERCASE_BC(Bin)
%%
%% Lowercase the entire binary string in a binary comprehension.

-define(INLINE_LOWERCASE_BC(Bin),
	<< << case C of
		$A -> $a;
		$B -> $b;
		$C -> $c;
		$D -> $d;
		$E -> $e;
		$F -> $f;
		$G -> $g;
		$H -> $h;
		$I -> $i;
		$J -> $j;
		$K -> $k;
		$L -> $l;
		$M -> $m;
		$N -> $n;
		$O -> $o;
		$P -> $p;
		$Q -> $q;
		$R -> $r;
		$S -> $s;
		$T -> $t;
		$U -> $u;
		$V -> $v;
		$W -> $w;
		$X -> $x;
		$Y -> $y;
		$Z -> $z;
		C -> C
	end >> || << C >> <= Bin >>).

-endif.

Added zm_web/_build/dev/lib/decimal/ebin/Elixir.Decimal.Context.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/decimal/ebin/Elixir.Decimal.Error.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/decimal/ebin/Elixir.Decimal.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/decimal/ebin/Elixir.Inspect.Decimal.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/decimal/ebin/Elixir.String.Chars.Decimal.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/decimal/ebin/decimal.app.

















>
>
>
>
>
>
>
>
1
2
3
4
5
6
7
8
{application,decimal,
             [{registered,[]},
              {description,"Arbitrary precision decimal arithmetic for Elixir.\n"},
              {vsn,"1.1.1"},
              {modules,['Elixir.Decimal','Elixir.Decimal.Context',
                        'Elixir.Decimal.Error','Elixir.Inspect.Decimal',
                        'Elixir.String.Chars.Decimal']},
              {applications,[kernel,stdlib,elixir]}]}.

Added zm_web/_build/dev/lib/ecto/ebin/Elixir.Ecto.Adapter.Migration.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/ecto/ebin/Elixir.Ecto.Adapter.Storage.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/ecto/ebin/Elixir.Ecto.Adapter.Transaction.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/ecto/ebin/Elixir.Ecto.Adapter.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/ecto/ebin/Elixir.Ecto.Adapters.Connection.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/ecto/ebin/Elixir.Ecto.Adapters.MySQL.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/ecto/ebin/Elixir.Ecto.Adapters.Postgres.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/ecto/ebin/Elixir.Ecto.Adapters.SQL.Query.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/ecto/ebin/Elixir.Ecto.Adapters.SQL.Sandbox.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/ecto/ebin/Elixir.Ecto.Adapters.SQL.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/ecto/ebin/Elixir.Ecto.Application.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/ecto/ebin/Elixir.Ecto.Association.BelongsTo.beam.

cannot compute difference between binary files

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{application,ecto,
             [{registered,[]},
              {description,"Ecto is a domain specific language for writing queries and interacting with databases in Elixir.\n"},
              {applications,[kernel,stdlib,elixir,logger,decimal,poolboy]},
              {env,[{json_library,'Elixir.Poison'}]},
              {mod,{'Elixir.Ecto.Application',[]}},
              {vsn,"1.1.1"},
              {modules,['Elixir.Ecto','Elixir.Ecto.Adapter',
                        'Elixir.Ecto.Adapter.Migration',
                        'Elixir.Ecto.Adapter.Storage',
                        'Elixir.Ecto.Adapter.Transaction',
                        'Elixir.Ecto.Adapters.Connection',
                        'Elixir.Ecto.Adapters.MySQL',
                        'Elixir.Ecto.Adapters.Postgres',
                        'Elixir.Ecto.Adapters.SQL',
                        'Elixir.Ecto.Adapters.SQL.Query',
                        'Elixir.Ecto.Adapters.SQL.Sandbox',
                        'Elixir.Ecto.Application','Elixir.Ecto.Association',
                        'Elixir.Ecto.Association.BelongsTo',
                        'Elixir.Ecto.Association.Has',
                        'Elixir.Ecto.Association.HasThrough',
                        'Elixir.Ecto.Association.NotLoaded',
                        'Elixir.Ecto.CastError','Elixir.Ecto.ChangeError',
                        'Elixir.Ecto.Changeset',
                        'Elixir.Ecto.Changeset.Relation',
                        'Elixir.Ecto.ConstraintError','Elixir.Ecto.DataType',
                        'Elixir.Ecto.DataType.Any','Elixir.Ecto.Date',
                        'Elixir.Ecto.DateTime','Elixir.Ecto.DateTime.Utils',
                        'Elixir.Ecto.Embedded',
                        'Elixir.Ecto.InvalidChangesetError',
                        'Elixir.Ecto.InvalidURLError','Elixir.Ecto.LogEntry',
                        'Elixir.Ecto.Migration','Elixir.Ecto.Migration.Index',
                        'Elixir.Ecto.Migration.Reference',
                        'Elixir.Ecto.Migration.Runner',
                        'Elixir.Ecto.Migration.SchemaMigration',
                        'Elixir.Ecto.Migration.Supervisor',
                        'Elixir.Ecto.Migration.Table',
                        'Elixir.Ecto.MigrationError','Elixir.Ecto.Migrator',
                        'Elixir.Ecto.Model','Elixir.Ecto.Model.Callbacks',
                        'Elixir.Ecto.Model.OptimisticLock',
                        'Elixir.Ecto.MultipleResultsError',
                        'Elixir.Ecto.NoPrimaryKeyFieldError',
                        'Elixir.Ecto.NoPrimaryKeyValueError',
                        'Elixir.Ecto.NoResultsError','Elixir.Ecto.Pool',
                        'Elixir.Ecto.Pools.Poolboy',
                        'Elixir.Ecto.Pools.Poolboy.Worker',
                        'Elixir.Ecto.Pools.SojournBroker',
                        'Elixir.Ecto.Pools.SojournBroker.CoDel',
                        'Elixir.Ecto.Pools.SojournBroker.Timeout',
                        'Elixir.Ecto.Pools.SojournBroker.Worker',
                        'Elixir.Ecto.Query','Elixir.Ecto.Query.API',
                        'Elixir.Ecto.Query.Builder',
                        'Elixir.Ecto.Query.Builder.Distinct',
                        'Elixir.Ecto.Query.Builder.Filter',
                        'Elixir.Ecto.Query.Builder.From',
                        'Elixir.Ecto.Query.Builder.GroupBy',
                        'Elixir.Ecto.Query.Builder.Join',
                        'Elixir.Ecto.Query.Builder.LimitOffset',
                        'Elixir.Ecto.Query.Builder.Lock',
                        'Elixir.Ecto.Query.Builder.OrderBy',
                        'Elixir.Ecto.Query.Builder.Preload',
                        'Elixir.Ecto.Query.Builder.Select',
                        'Elixir.Ecto.Query.Builder.Update',
                        'Elixir.Ecto.Query.CompileError',
                        'Elixir.Ecto.Query.JoinExpr',
                        'Elixir.Ecto.Query.Planner',
                        'Elixir.Ecto.Query.QueryExpr',
                        'Elixir.Ecto.Query.SelectExpr',
                        'Elixir.Ecto.Query.Tagged','Elixir.Ecto.QueryError',
                        'Elixir.Ecto.Queryable','Elixir.Ecto.Queryable.Atom',
                        'Elixir.Ecto.Queryable.BitString',
                        'Elixir.Ecto.Queryable.Ecto.Query',
                        'Elixir.Ecto.Queryable.Tuple','Elixir.Ecto.Repo',
                        'Elixir.Ecto.Repo.Assoc','Elixir.Ecto.Repo.Preloader',
                        'Elixir.Ecto.Repo.Queryable',
                        'Elixir.Ecto.Repo.Schema',
                        'Elixir.Ecto.Repo.Supervisor','Elixir.Ecto.Schema',
                        'Elixir.Ecto.Schema.Metadata',
                        'Elixir.Ecto.StaleModelError','Elixir.Ecto.Storage',
                        'Elixir.Ecto.Time','Elixir.Ecto.Type',
                        'Elixir.Ecto.UUID',
                        'Elixir.Inspect.Ecto.Association.NotLoaded',
                        'Elixir.Inspect.Ecto.Date',
                        'Elixir.Inspect.Ecto.DateTime',
                        'Elixir.Inspect.Ecto.Query',
                        'Elixir.Inspect.Ecto.Schema.Metadata',
                        'Elixir.Inspect.Ecto.Time','Elixir.Mix.Ecto',
                        'Elixir.Mix.Tasks.Ecto.Create',
                        'Elixir.Mix.Tasks.Ecto.Drop',
                        'Elixir.Mix.Tasks.Ecto.Gen.Migration',
                        'Elixir.Mix.Tasks.Ecto.Gen.Repo',
                        'Elixir.Mix.Tasks.Ecto.Migrate',
                        'Elixir.Mix.Tasks.Ecto.Rollback',
                        'Elixir.Poison.Encoder.Decimal',
                        'Elixir.Poison.Encoder.Ecto.Date',
                        'Elixir.Poison.Encoder.Ecto.DateTime',
                        'Elixir.Poison.Encoder.Ecto.Time',
                        'Elixir.String.Chars.Ecto.Date',
                        'Elixir.String.Chars.Ecto.DateTime',
                        'Elixir.String.Chars.Ecto.Time']}]}.

Added zm_web/_build/dev/lib/esqlite/ebin/esqlite.app.















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{application,esqlite,
             [{description,"sqlite nif interface"},
              {vsn,"0.2.1"},
              {modules,[esqlite3,esqlite3_nif]},
              {registered,[]},
              {applications,[kernel,stdlib]},
              {env,[]}]}.

Added zm_web/_build/dev/lib/esqlite/ebin/esqlite3.beam.

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Added zm_web/_build/dev/lib/esqlite/ebin/esqlite3_nif.beam.

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Added zm_web/_build/dev/lib/esqlite/priv/esqlite3_nif.so.

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Added zm_web/_build/dev/lib/pipe/ebin/Elixir.Pipe.beam.

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Added zm_web/_build/dev/lib/pipe/ebin/pipe.app.













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{application,pipe,
             [{registered,[]},
              {description,"An Elixir extension that extends the pipe (|>) operator through macros.\n"},
              {vsn,"0.0.2"},
              {modules,['Elixir.Pipe']},
              {applications,[kernel,stdlib,elixir]}]}.

Added zm_web/_build/dev/lib/plug/ebin/Elixir.Collectable.Plug.Conn.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Inspect.Plug.Conn.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Adapters.Translator.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.CSRFProtection.InvalidCrossOriginRequestError.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.CSRFProtection.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Conn.Adapter.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Conn.AlreadySentError.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Conn.Cookies.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Conn.InvalidHeaderError.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Conn.NotSentError.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Conn.Query.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Crypto.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Debugger.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.HTML.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Head.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Logger.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.MIME.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.MethodOverride.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Parsers.BadEncodingError.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Parsers.JSON.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Parsers.MULTIPART.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Parsers.ParseError.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Parsers.RequestTooLargeError.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Parsers.UnsupportedMediaTypeError.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Parsers.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.RequestId.beam.

cannot compute difference between binary files

Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Router.InvalidSpecError.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Router.Utils.beam.

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Added zm_web/_build/dev/lib/plug/ebin/Elixir.Plug.Router.beam.

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{application,plug,
             [{registered,[]},
              {description,"A specification and conveniences for composable modules between web applications"},
              {applications,[kernel,stdlib,elixir,crypto,logger]},
              {mod,{'Elixir.Plug',[]}},
              {vsn,"1.0.3"},
              {modules,['Elixir.Collectable.Plug.Conn',
                        'Elixir.Inspect.Plug.Conn','Elixir.Plug',
                        'Elixir.Plug.Adapters.Cowboy',
                        'Elixir.Plug.Adapters.Cowboy.Conn',
                        'Elixir.Plug.Adapters.Cowboy.Handler',
                        'Elixir.Plug.Adapters.Test.Conn',
                        'Elixir.Plug.Adapters.Translator',
                        'Elixir.Plug.Builder','Elixir.Plug.CSRFProtection',
                        'Elixir.Plug.CSRFProtection.InvalidCSRFTokenError',
                        'Elixir.Plug.CSRFProtection.InvalidCrossOriginRequestError',
                        'Elixir.Plug.Conn','Elixir.Plug.Conn.Adapter',
                        'Elixir.Plug.Conn.AlreadySentError',
                        'Elixir.Plug.Conn.Cookies',
                        'Elixir.Plug.Conn.InvalidHeaderError',
                        'Elixir.Plug.Conn.NotSentError',
                        'Elixir.Plug.Conn.Query','Elixir.Plug.Conn.Status',
                        'Elixir.Plug.Conn.Unfetched','Elixir.Plug.Conn.Utils',
                        'Elixir.Plug.Conn.WrapperError','Elixir.Plug.Crypto',
                        'Elixir.Plug.Crypto.KeyGenerator',
                        'Elixir.Plug.Crypto.MessageEncryptor',
                        'Elixir.Plug.Crypto.MessageVerifier',
                        'Elixir.Plug.Debugger','Elixir.Plug.ErrorHandler',
                        'Elixir.Plug.Exception','Elixir.Plug.Exception.Any',
                        'Elixir.Plug.HTML','Elixir.Plug.Head',
                        'Elixir.Plug.Logger','Elixir.Plug.MIME',
                        'Elixir.Plug.MethodOverride','Elixir.Plug.Parsers',
                        'Elixir.Plug.Parsers.BadEncodingError',
                        'Elixir.Plug.Parsers.JSON',
                        'Elixir.Plug.Parsers.MULTIPART',
                        'Elixir.Plug.Parsers.ParseError',
                        'Elixir.Plug.Parsers.RequestTooLargeError',
                        'Elixir.Plug.Parsers.URLENCODED',
                        'Elixir.Plug.Parsers.UnsupportedMediaTypeError',
                        'Elixir.Plug.RequestId','Elixir.Plug.Router',
                        'Elixir.Plug.Router.InvalidSpecError',
                        'Elixir.Plug.Router.Utils','Elixir.Plug.SSL',
                        'Elixir.Plug.Session','Elixir.Plug.Session.COOKIE',
                        'Elixir.Plug.Session.ETS','Elixir.Plug.Session.Store',
                        'Elixir.Plug.Static',
                        'Elixir.Plug.Static.InvalidPathError',
                        'Elixir.Plug.Supervisor','Elixir.Plug.Test',
                        'Elixir.Plug.Upload']}]}.

Added zm_web/_build/dev/lib/poison/ebin/Elixir.Poison.Decode.beam.

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{application,poison,
             [{registered,[]},
              {description,"An experimental Elixir JSON library"},
              {applications,[kernel,stdlib,elixir]},
              {vsn,"1.5.0"},
              {modules,['Elixir.Poison','Elixir.Poison.Decode',
                        'Elixir.Poison.Decoder','Elixir.Poison.Decoder.Any',
                        'Elixir.Poison.Encode','Elixir.Poison.EncodeError',
                        'Elixir.Poison.Encoder','Elixir.Poison.Encoder.Any',
                        'Elixir.Poison.Encoder.Atom',
                        'Elixir.Poison.Encoder.BitString',
                        'Elixir.Poison.Encoder.Float',
                        'Elixir.Poison.Encoder.HashDict',
                        'Elixir.Poison.Encoder.HashSet',
                        'Elixir.Poison.Encoder.Integer',
                        'Elixir.Poison.Encoder.List',
                        'Elixir.Poison.Encoder.Map',
                        'Elixir.Poison.Encoder.Range',
                        'Elixir.Poison.Encoder.Stream','Elixir.Poison.Parser',
                        'Elixir.Poison.Pretty','Elixir.Poison.SyntaxError']}]}.

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{application,poolboy,
             [{description,"A hunky Erlang worker pool factory"},
              {vsn,"1.5.1"},
              {applications,[kernel,stdlib]},
              {registered,[poolboy]},
              {modules,[poolboy,poolboy_sup,poolboy_worker]}]}.

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{application,ranch,
             [{description,"Socket acceptor pool for TCP protocols."},
              {vsn,"1.2.0"},
              {id,"git"},
              {modules,[ranch,ranch_acceptor,ranch_acceptors_sup,ranch_app,
                        ranch_conns_sup,ranch_listener_sup,ranch_protocol,
                        ranch_server,ranch_ssl,ranch_sup,ranch_tcp,
                        ranch_transport]},
              {registered,[ranch_sup,ranch_server]},
              {applications,[kernel,stdlib]},
              {mod,{ranch_app,[]}},
              {env,[]}]}.

Added zm_web/_build/dev/lib/ranch/ebin/ranch.beam.

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{application,sqlite_ecto,
             [{registered,[]},
              {description,"SQLite3 adapter for Ecto"},
              {applications,[kernel,stdlib,elixir,logger,ecto]},
              {vsn,"1.0.2"},
              {modules,['Elixir.Sqlite.Ecto','Elixir.Sqlite.Ecto.Connection',
                        'Elixir.Sqlite.Ecto.DDL','Elixir.Sqlite.Ecto.Error',
                        'Elixir.Sqlite.Ecto.Query',
                        'Elixir.Sqlite.Ecto.Transaction',
                        'Elixir.Sqlite.Ecto.Util']}]}.

Added zm_web/_build/dev/lib/sqlitex/ebin/Elixir.Sqlitex.Query.beam.

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Added zm_web/_build/dev/lib/sqlitex/ebin/Elixir.Sqlitex.Server.beam.

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Added zm_web/_build/dev/lib/sqlitex/ebin/Elixir.Sqlitex.SqlBuilder.beam.

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Added zm_web/_build/dev/lib/sqlitex/ebin/Elixir.Sqlitex.beam.

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Added zm_web/_build/dev/lib/sqlitex/ebin/sqlitex.app.



























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{application,sqlitex,
             [{registered,[]},
              {description,"  A thin Elixir wrapper around esqlite\n"},
              {applications,[kernel,stdlib,elixir,logger]},
              {vsn,"0.8.2"},
              {modules,['Elixir.Sqlitex','Elixir.Sqlitex.Query',
                        'Elixir.Sqlitex.QueryError','Elixir.Sqlitex.Row',
                        'Elixir.Sqlitex.Server','Elixir.Sqlitex.SqlBuilder',
                        'Elixir.Sqlitex.Statement',
                        'Elixir.Sqlitex.Statement.BindValuesError',
                        'Elixir.Sqlitex.Statement.ExecError',
                        'Elixir.Sqlitex.Statement.FetchAllError',
                        'Elixir.Sqlitex.Statement.PrepareError']}]}.

Added zm_web/_build/dev/lib/zm_web/ebin/Elixir.ZmWeb.beam.

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{application,zm_web,
             [{registered,[]},
              {description,"zm_web"},
              {applications,[kernel,stdlib,elixir,logger,sqlite_ecto,ecto,
                             cowboy,plug]},
              {vsn,"0.0.1"},
              {modules,['Elixir.ZmWeb']}]}.

Added zm_web/_build/dev/lib/zm_web/priv/static/winona.jpg.

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Cowboy is available thanks to the work of:

Loïc Hoguin
Magnus Klaar
Ali Sabil
Anthony Ramine
Adam Cammack
Tom Burdick
James Fish
Paul Oliver
Slava Yurin
Vladimir Dronnikov
YAMAMOTO Takashi
Yurii Rashkovskii
Andrew Majorov
Eduardo Gurgel
Egobrain
Josh Toft
Steven Gravell
Alex Kovalev
Andrew Thompson
Hunter Morris
Ivan Lisenkov
Martin Rehfeld
Matthias Endler
Seletskiy Stanislav
Sina Samavati
Tristan Sloughter
0x00F6
0xAX
Adam Cammmack
Adrian Roe
Alexander Færøy
Alexei Sholik
Alexey Lebedeff
Andre Graf
Andrzej Sliwa
Blake Gentry
Bob Ippolito
Boris Faure
Cameron Bytheway
Cristian Hancila
Daniel White
Danielle Sucher
Dave Peticolas
David Kelly
David N. Welton
DeadZen
Dmitry Groshev
Drew
Drew Varner
Eiichi Tsukata
Fred Hebert
Hans Ulrich Niedermann
Ivan Blinkov
Jeremy Ong
Jesper Louis Andersen
Josh Allmann
Josh Marchán
José Valim
Julian Squires
Klaus Trainer
Kuk-Hyun Lee
Mathieu Lecarme
Max Lapshin
Michael Truog
Michiel Hakvoort
Nakai Ryosuke
Ori Bar
Pablo Vieytes
Paulo Oliveira
Peter Ericson
RJ
Radosław Szymczyszyn
Richard Ramsden
Roberto Ostinelli
Sergey Prokhorov
Sergey Rublev
Sergey Urbanovich
Seven Du
Thomas Nordström
Tim Dysinger
Tomas Morstein
Unix1
alisdair sullivan
dbmercer
derdesign
mocchira
pmyarchon
rambocoder
serge

Added zm_web/deps/cowboy/LICENSE.



























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Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

Added zm_web/deps/cowboy/Makefile.























































































































































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# See LICENSE for licensing information.

PROJECT = cowboy

# Options.

ERLC_OPTS ?= -Werror +debug_info +warn_export_all +warn_export_vars \
	+warn_shadow_vars +warn_obsolete_guard +warn_missing_spec
COMPILE_FIRST = cowboy_middleware cowboy_sub_protocol
CT_OPTS += -pa test -ct_hooks cowboy_ct_hook []
PLT_APPS = crypto public_key ssl
CI_OTP = OTP_R16B01 OTP_R16B02 OTP_R16B03-1 OTP-17.0.2 OTP-17.1.2 OTP-17.2.2 OTP-17.3.4 OTP-17.4.1 OTP-17.5.6.2 OTP-18.0.2

# Dependencies.

DEPS = cowlib ranch
TEST_DEPS = ct_helper gun
dep_ct_helper = git https://github.com/extend/ct_helper.git master
dep_gun = git https://github.com/ninenines/gun b85c1f726ca49ac0e3abdcf717317cb95b06207d

# Standard targets.

include erlang.mk

# Documentation.

dep_ezdoc = git https://github.com/ninenines/ezdoc master
$(eval $(call dep_target,ezdoc))

build-doc-deps: $(DEPS_DIR)/ezdoc
	$(MAKE) -C $(DEPS_DIR)/ezdoc

define ezdoc_script
io:format("Building manual~n"),
[begin
	AST = ezdoc:parse_file(F),
	BF = filename:rootname(filename:basename(F)),
	io:format("  ~s~n", [BF]),
	file:write_file("doc/markdown/manual/" ++ BF ++ ".md", ezdoc_markdown:export(AST)),
	case BF of
		"cowboy" ++ _ when BF =/= "cowboy_app" ->
			file:write_file("doc/man3/" ++ BF ++ ".3", ezdoc_man:export(3, AST));
		_ when BF =/= "index" ->
			file:write_file("doc/man7/" ++ BF ++ ".7", ezdoc_man:export(7, AST));
		_ ->
			ok
	end
end || F <- filelib:wildcard("doc/src/manual/*.ezdoc")],
io:format("Building guide~n"),
[begin
	AST = ezdoc:parse_file(F),
	BF = filename:rootname(filename:basename(F)),
	io:format("  ~s~n", [BF]),
	file:write_file("doc/markdown/guide/" ++ BF ++ ".md", ezdoc_markdown:export(AST))
end || F <- filelib:wildcard("doc/src/guide/*.ezdoc")],
io:format("Done.~n"),
init:stop().
endef
export ezdoc_script

docs:: clean-docs build-doc-deps
	@mkdir -p doc/man3 doc/man7 doc/markdown/guide doc/markdown/manual
	$(gen_verbose) erl -noinput -pa ebin deps/ezdoc/ebin -eval "$$ezdoc_script"
	@gzip doc/man3/*.3 doc/man7/*.7
	@cp doc/src/guide/*.png doc/markdown/guide

clean-docs:
	$(gen_verbose) rm -rf doc/man3 doc/man7 doc/markdown

MAN_INSTALL_PATH ?= /usr/local/share/man

install-docs:
	mkdir -p $(MAN_INSTALL_PATH)/man3/ $(MAN_INSTALL_PATH)/man7/
	install -g 0 -o 0 -m 0644 doc/man3/*.gz $(MAN_INSTALL_PATH)/man3/
	install -g 0 -o 0 -m 0644 doc/man7/*.gz $(MAN_INSTALL_PATH)/man7/

Added zm_web/deps/cowboy/README.md.





































































































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Cowboy
======

Cowboy is a small, fast and modular HTTP server written in Erlang.

Goals
-----

Cowboy aims to provide a **complete** HTTP stack in a **small** code base.
It is optimized for **low latency** and **low memory usage**, in part
because it uses **binary strings**.

Cowboy provides **routing** capabilities, selectively dispatching requests
to handlers written in Erlang.

Because it uses Ranch for managing connections, Cowboy can easily be
**embedded** in any other application.

No parameterized module. No process dictionary. **Clean** Erlang code.

Sponsors
--------

The SPDY implementation was sponsored by
[LeoFS Cloud Storage](http://www.leofs.org).

The project is currently sponsored by
[Kato.im](https://kato.im).

Online documentation
--------------------

 *  [User guide](http://ninenines.eu/docs/en/cowboy/HEAD/guide)
 *  [Function reference](http://ninenines.eu/docs/en/cowboy/HEAD/manual)

Offline documentation
---------------------

 *  While still online, run `make docs`
 *  Function reference man pages available in `doc/man3/` and `doc/man7/`
 *  Run `make install-docs` to install man pages on your system
 *  Full documentation in Markdown available in `doc/markdown/`
 *  Examples available in `examples/`

Getting help
------------

 *  Official IRC Channel: #ninenines on irc.freenode.net
 *  [Mailing Lists](http://lists.ninenines.eu)
 *  [Commercial Support](http://ninenines.eu/support)

Added zm_web/deps/cowboy/ebin/cowboy.app.





























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{application,cowboy,
             [{description,"Small, fast, modular HTTP server."},
              {vsn,"1.0.4"},
              {id,"git"},
              {modules,[cowboy,cowboy_app,cowboy_bstr,cowboy_clock,
                        cowboy_handler,cowboy_http,cowboy_http_handler,
                        cowboy_loop_handler,cowboy_middleware,cowboy_protocol,
                        cowboy_req,cowboy_rest,cowboy_router,cowboy_spdy,
                        cowboy_static,cowboy_sub_protocol,cowboy_sup,
                        cowboy_websocket,cowboy_websocket_handler]},
              {registered,[cowboy_clock,cowboy_sup]},
              {applications,[kernel,stdlib,ranch,cowlib,crypto]},
              {mod,{cowboy_app,[]}},
              {env,[]}]}.

Added zm_web/deps/cowboy/ebin/cowboy.beam.

cannot compute difference between binary files

Added zm_web/deps/cowboy/ebin/cowboy_app.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_bstr.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_clock.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_handler.beam.

cannot compute difference between binary files

Added zm_web/deps/cowboy/ebin/cowboy_http.beam.

cannot compute difference between binary files

Added zm_web/deps/cowboy/ebin/cowboy_http_handler.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_loop_handler.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_middleware.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_protocol.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_req.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_rest.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_router.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_spdy.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_static.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_sub_protocol.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_sup.beam.

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Added zm_web/deps/cowboy/ebin/cowboy_websocket.beam.

cannot compute difference between binary files

Added zm_web/deps/cowboy/ebin/cowboy_websocket_handler.beam.

cannot compute difference between binary files

Added zm_web/deps/cowboy/erlang.mk.










































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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# Copyright (c) 2013-2015, Loïc Hoguin <essen@ninenines.eu>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

.PHONY: all app deps search rel docs install-docs check tests clean distclean help erlang-mk

ERLANG_MK_FILENAME := $(realpath $(lastword $(MAKEFILE_LIST)))

ERLANG_MK_VERSION = 1.2.0-632-g26ea355-dirty

# Core configuration.

PROJECT ?= $(notdir $(CURDIR))
PROJECT := $(strip $(PROJECT))

PROJECT_VERSION ?= rolling

# Verbosity.

V ?= 0

verbose_0 = @
verbose = $(verbose_$(V))

gen_verbose_0 = @echo " GEN   " $@;
gen_verbose = $(gen_verbose_$(V))

# Temporary files directory.

ERLANG_MK_TMP ?= $(CURDIR)/.erlang.mk
export ERLANG_MK_TMP

# "erl" command.

ERL = erl +A0 -noinput -boot start_clean

# Platform detection.
# @todo Add Windows/Cygwin detection eventually.

ifeq ($(PLATFORM),)
UNAME_S := $(shell uname -s)

ifeq ($(UNAME_S),Linux)
PLATFORM = linux
else ifeq ($(UNAME_S),Darwin)
PLATFORM = darwin
else ifeq ($(UNAME_S),SunOS)
PLATFORM = solaris
else ifeq ($(UNAME_S),GNU)
PLATFORM = gnu
else ifeq ($(UNAME_S),FreeBSD)
PLATFORM = freebsd
else ifeq ($(UNAME_S),NetBSD)
PLATFORM = netbsd
else ifeq ($(UNAME_S),OpenBSD)
PLATFORM = openbsd
else
$(error Unable to detect platform. Please open a ticket with the output of uname -a.)
endif

export PLATFORM
endif

# Core targets.

ifneq ($(words $(MAKECMDGOALS)),1)
.NOTPARALLEL:
endif

all:: deps
	$(verbose) $(MAKE) --no-print-directory app
	$(verbose) $(MAKE) --no-print-directory rel

# Noop to avoid a Make warning when there's nothing to do.
rel::
	$(verbose) echo -n

check:: clean app tests

clean:: clean-crashdump

clean-crashdump:
ifneq ($(wildcard erl_crash.dump),)
	$(gen_verbose) rm -f erl_crash.dump
endif

distclean:: clean

help::
	$(verbose) printf "%s\n" \
		"erlang.mk (version $(ERLANG_MK_VERSION)) is distributed under the terms of the ISC License." \
		"Copyright (c) 2013-2015 Loïc Hoguin <essen@ninenines.eu>" \
		"" \
		"Usage: [V=1] $(MAKE) [-jNUM] [target]..." \
		"" \
		"Core targets:" \
		"  all           Run deps, app and rel targets in that order" \
		"  app           Compile the project" \
		"  deps          Fetch dependencies (if needed) and compile them" \
		"  search q=...  Search for a package in the built-in index" \
		"  rel           Build a release for this project, if applicable" \
		"  docs          Build the documentation for this project" \
		"  install-docs  Install the man pages for this project" \
		"  check         Compile and run all tests and analysis for this project" \
		"  tests         Run the tests for this project" \
		"  clean         Delete temporary and output files from most targets" \
		"  distclean     Delete all temporary and output files" \
		"  help          Display this help and exit" \
		"  erlang-mk     Update erlang.mk to the latest version"

# Core functions.

empty :=
space := $(empty) $(empty)
tab := $(empty)	$(empty)
comma := ,

define newline


endef

define comma_list
$(subst $(space),$(comma),$(strip $(1)))
endef

# Adding erlang.mk to make Erlang scripts who call init:get_plain_arguments() happy.
define erlang
$(ERL) -pz $(ERLANG_MK_TMP)/rebar/ebin -eval "$(subst $(newline),,$(subst ",\",$(1)))" -- erlang.mk
endef

ifeq ($(shell which wget 2>/dev/null | wc -l), 1)
define core_http_get
	wget --no-check-certificate -O $(1) $(2)|| rm $(1)
endef
else
define core_http_get.erl
	ssl:start(),
	inets:start(),
	case httpc:request(get, {"$(2)", []}, [{autoredirect, true}], []) of
		{ok, {{_, 200, _}, _, Body}} ->
			case file:write_file("$(1)", Body) of
				ok -> ok;
				{error, R1} -> halt(R1)
			end;
		{error, R2} ->
			halt(R2)
	end,
	halt(0).
endef

define core_http_get
	$(call erlang,$(call core_http_get.erl,$(1),$(2)))
endef
endif

core_eq = $(and $(findstring $(1),$(2)),$(findstring $(2),$(1)))

core_find = $(foreach d,$(call core_ls,$1*),$(call core_find,$d/,$2) $(filter $(subst *,%,$2),$d))

core_lc = $(subst A,a,$(subst B,b,$(subst C,c,$(subst D,d,$(subst E,e,$(subst F,f,$(subst G,g,$(subst H,h,$(subst I,i,$(subst J,j,$(subst K,k,$(subst L,l,$(subst M,m,$(subst N,n,$(subst O,o,$(subst P,p,$(subst Q,q,$(subst R,r,$(subst S,s,$(subst T,t,$(subst U,u,$(subst V,v,$(subst W,w,$(subst X,x,$(subst Y,y,$(subst Z,z,$(1)))))))))))))))))))))))))))

# @todo On Windows: $(shell dir /B $(1)); make sure to handle when no file exists.
core_ls = $(filter-out $(1),$(shell echo $(1)))

# Automated update.

ERLANG_MK_BUILD_CONFIG ?= build.config
ERLANG_MK_BUILD_DIR ?= .erlang.mk.build

erlang-mk:
	git clone https://github.com/ninenines/erlang.mk $(ERLANG_MK_BUILD_DIR)
	if [ -f $(ERLANG_MK_BUILD_CONFIG) ]; then cp $(ERLANG_MK_BUILD_CONFIG) $(ERLANG_MK_BUILD_DIR); fi
	cd $(ERLANG_MK_BUILD_DIR) && $(MAKE)
	cp $(ERLANG_MK_BUILD_DIR)/erlang.mk ./erlang.mk
	rm -rf $(ERLANG_MK_BUILD_DIR)

# The erlang.mk package index is bundled in the default erlang.mk build.
# Search for the string "copyright" to skip to the rest of the code.

PACKAGES += aberth
pkg_aberth_name = aberth
pkg_aberth_description = Generic BERT-RPC server in Erlang
pkg_aberth_homepage = https://github.com/a13x/aberth
pkg_aberth_fetch = git
pkg_aberth_repo = https://github.com/a13x/aberth
pkg_aberth_commit = master

PACKAGES += active
pkg_active_name = active
pkg_active_description = Active development for Erlang: rebuild and reload source/binary files while the VM is running
pkg_active_homepage = https://github.com/proger/active
pkg_active_fetch = git
pkg_active_repo = https://github.com/proger/active
pkg_active_commit = master

PACKAGES += actordb_core
pkg_actordb_core_name = actordb_core
pkg_actordb_core_description = ActorDB main source
pkg_actordb_core_homepage = http://www.actordb.com/
pkg_actordb_core_fetch = git
pkg_actordb_core_repo = https://github.com/biokoda/actordb_core
pkg_actordb_core_commit = master

PACKAGES += actordb_thrift
pkg_actordb_thrift_name = actordb_thrift
pkg_actordb_thrift_description = Thrift API for ActorDB
pkg_actordb_thrift_homepage = http://www.actordb.com/
pkg_actordb_thrift_fetch = git
pkg_actordb_thrift_repo = https://github.com/biokoda/actordb_thrift
pkg_actordb_thrift_commit = master

PACKAGES += aleppo
pkg_aleppo_name = aleppo
pkg_aleppo_description = Alternative Erlang Pre-Processor
pkg_aleppo_homepage = https://github.com/ErlyORM/aleppo
pkg_aleppo_fetch = git
pkg_aleppo_repo = https://github.com/ErlyORM/aleppo
pkg_aleppo_commit = master

PACKAGES += alog
pkg_alog_name = alog
pkg_alog_description = Simply the best logging framework for Erlang
pkg_alog_homepage = https://github.com/siberian-fast-food/alogger
pkg_alog_fetch = git
pkg_alog_repo = https://github.com/siberian-fast-food/alogger
pkg_alog_commit = master

PACKAGES += amqp_client
pkg_amqp_client_name = amqp_client
pkg_amqp_client_description = RabbitMQ Erlang AMQP client
pkg_amqp_client_homepage = https://www.rabbitmq.com/erlang-client-user-guide.html
pkg_amqp_client_fetch = git
pkg_amqp_client_repo = https://github.com/rabbitmq/rabbitmq-erlang-client.git
pkg_amqp_client_commit = master

PACKAGES += annotations
pkg_annotations_name = annotations
pkg_annotations_description = Simple code instrumentation utilities
pkg_annotations_homepage = https://github.com/hyperthunk/annotations
pkg_annotations_fetch = git
pkg_annotations_repo = https://github.com/hyperthunk/annotations
pkg_annotations_commit = master

PACKAGES += antidote
pkg_antidote_name = antidote
pkg_antidote_description = Large-scale computation without synchronisation
pkg_antidote_homepage = https://syncfree.lip6.fr/
pkg_antidote_fetch = git
pkg_antidote_repo = https://github.com/SyncFree/antidote
pkg_antidote_commit = master

PACKAGES += apns
pkg_apns_name = apns
pkg_apns_description = Apple Push Notification Server for Erlang
pkg_apns_homepage = http://inaka.github.com/apns4erl
pkg_apns_fetch = git
pkg_apns_repo = https://github.com/inaka/apns4erl
pkg_apns_commit = 1.0.4

PACKAGES += azdht
pkg_azdht_name = azdht
pkg_azdht_description = Azureus Distributed Hash Table (DHT) in Erlang
pkg_azdht_homepage = https://github.com/arcusfelis/azdht
pkg_azdht_fetch = git
pkg_azdht_repo = https://github.com/arcusfelis/azdht
pkg_azdht_commit = master

PACKAGES += backoff
pkg_backoff_name = backoff
pkg_backoff_description = Simple exponential backoffs in Erlang
pkg_backoff_homepage = https://github.com/ferd/backoff
pkg_backoff_fetch = git
pkg_backoff_repo = https://github.com/ferd/backoff
pkg_backoff_commit = master

PACKAGES += barrel_tcp
pkg_barrel_tcp_name = barrel_tcp
pkg_barrel_tcp_description = barrel is a generic TCP acceptor pool with low latency in Erlang.
pkg_barrel_tcp_homepage = https://github.com/benoitc-attic/barrel_tcp
pkg_barrel_tcp_fetch = git
pkg_barrel_tcp_repo = https://github.com/benoitc-attic/barrel_tcp
pkg_barrel_tcp_commit = master

PACKAGES += basho_bench
pkg_basho_bench_name = basho_bench
pkg_basho_bench_description = A load-generation and testing tool for basically whatever you can write a returning Erlang function for.
pkg_basho_bench_homepage = https://github.com/basho/basho_bench
pkg_basho_bench_fetch = git
pkg_basho_bench_repo = https://github.com/basho/basho_bench
pkg_basho_bench_commit = master

PACKAGES += bcrypt
pkg_bcrypt_name = bcrypt
pkg_bcrypt_description = Bcrypt Erlang / C library
pkg_bcrypt_homepage = https://github.com/riverrun/branglecrypt
pkg_bcrypt_fetch = git
pkg_bcrypt_repo = https://github.com/riverrun/branglecrypt
pkg_bcrypt_commit = master

PACKAGES += beam
pkg_beam_name = beam
pkg_beam_description = BEAM emulator written in Erlang
pkg_beam_homepage = https://github.com/tonyrog/beam
pkg_beam_fetch = git
pkg_beam_repo = https://github.com/tonyrog/beam
pkg_beam_commit = master

PACKAGES += beanstalk
pkg_beanstalk_name = beanstalk
pkg_beanstalk_description = An Erlang client for beanstalkd
pkg_beanstalk_homepage = https://github.com/tim/erlang-beanstalk
pkg_beanstalk_fetch = git
pkg_beanstalk_repo = https://github.com/tim/erlang-beanstalk
pkg_beanstalk_commit = master

PACKAGES += bear
pkg_bear_name = bear
pkg_bear_description = a set of statistics functions for erlang
pkg_bear_homepage = https://github.com/boundary/bear
pkg_bear_fetch = git
pkg_bear_repo = https://github.com/boundary/bear
pkg_bear_commit = master

PACKAGES += bertconf
pkg_bertconf_name = bertconf
pkg_bertconf_description = Make ETS tables out of statc BERT files that are auto-reloaded
pkg_bertconf_homepage = https://github.com/ferd/bertconf
pkg_bertconf_fetch = git
pkg_bertconf_repo = https://github.com/ferd/bertconf
pkg_bertconf_commit = master

PACKAGES += bifrost
pkg_bifrost_name = bifrost
pkg_bifrost_description = Erlang FTP Server Framework
pkg_bifrost_homepage = https://github.com/thorstadt/bifrost
pkg_bifrost_fetch = git
pkg_bifrost_repo = https://github.com/thorstadt/bifrost
pkg_bifrost_commit = master

PACKAGES += binpp
pkg_binpp_name = binpp
pkg_binpp_description = Erlang Binary Pretty Printer
pkg_binpp_homepage = https://github.com/jtendo/binpp
pkg_binpp_fetch = git
pkg_binpp_repo = https://github.com/jtendo/binpp
pkg_binpp_commit = master

PACKAGES += bisect
pkg_bisect_name = bisect
pkg_bisect_description = Ordered fixed-size binary dictionary in Erlang
pkg_bisect_homepage = https://github.com/knutin/bisect
pkg_bisect_fetch = git
pkg_bisect_repo = https://github.com/knutin/bisect
pkg_bisect_commit = master

PACKAGES += bitcask
pkg_bitcask_name = bitcask
pkg_bitcask_description = because you need another a key/value storage engine
pkg_bitcask_homepage = https://github.com/basho/bitcask
pkg_bitcask_fetch = git
pkg_bitcask_repo = https://github.com/basho/bitcask
pkg_bitcask_commit = master

PACKAGES += bitstore
pkg_bitstore_name = bitstore
pkg_bitstore_description = A document based ontology development environment
pkg_bitstore_homepage = https://github.com/bdionne/bitstore
pkg_bitstore_fetch = git
pkg_bitstore_repo = https://github.com/bdionne/bitstore
pkg_bitstore_commit = master

PACKAGES += bootstrap
pkg_bootstrap_name = bootstrap
pkg_bootstrap_description = A simple, yet powerful Erlang cluster bootstrapping application.
pkg_bootstrap_homepage = https://github.com/schlagert/bootstrap
pkg_bootstrap_fetch = git
pkg_bootstrap_repo = https://github.com/schlagert/bootstrap
pkg_bootstrap_commit = master

PACKAGES += boss_db
pkg_boss_db_name = boss_db
pkg_boss_db_description = BossDB: a sharded, caching, pooling, evented ORM for Erlang
pkg_boss_db_homepage = https://github.com/ErlyORM/boss_db
pkg_boss_db_fetch = git
pkg_boss_db_repo = https://github.com/ErlyORM/boss_db
pkg_boss_db_commit = master

PACKAGES += boss
pkg_boss_name = boss
pkg_boss_description = Erlang web MVC, now featuring Comet
pkg_boss_homepage = https://github.com/ChicagoBoss/ChicagoBoss
pkg_boss_fetch = git
pkg_boss_repo = https://github.com/ChicagoBoss/ChicagoBoss
pkg_boss_commit = master

PACKAGES += bson
pkg_bson_name = bson
pkg_bson_description = BSON documents in Erlang, see bsonspec.org
pkg_bson_homepage = https://github.com/comtihon/bson-erlang
pkg_bson_fetch = git
pkg_bson_repo = https://github.com/comtihon/bson-erlang
pkg_bson_commit = master

PACKAGES += bullet
pkg_bullet_name = bullet
pkg_bullet_description = Simple, reliable, efficient streaming for Cowboy.
pkg_bullet_homepage = http://ninenines.eu
pkg_bullet_fetch = git
pkg_bullet_repo = https://github.com/extend/bullet
pkg_bullet_commit = master

PACKAGES += cache
pkg_cache_name = cache
pkg_cache_description = Erlang in-memory cache
pkg_cache_homepage = https://github.com/fogfish/cache
pkg_cache_fetch = git
pkg_cache_repo = https://github.com/fogfish/cache
pkg_cache_commit = master

PACKAGES += cake
pkg_cake_name = cake
pkg_cake_description = Really simple terminal colorization
pkg_cake_homepage = https://github.com/darach/cake-erl
pkg_cake_fetch = git
pkg_cake_repo = https://github.com/darach/cake-erl
pkg_cake_commit = v0.1.2

PACKAGES += carotene
pkg_carotene_name = carotene
pkg_carotene_description = Real-time server
pkg_carotene_homepage = https://github.com/carotene/carotene
pkg_carotene_fetch = git
pkg_carotene_repo = https://github.com/carotene/carotene
pkg_carotene_commit = master

PACKAGES += cberl
pkg_cberl_name = cberl
pkg_cberl_description = NIF based Erlang bindings for Couchbase
pkg_cberl_homepage = https://github.com/chitika/cberl
pkg_cberl_fetch = git
pkg_cberl_repo = https://github.com/chitika/cberl
pkg_cberl_commit = master

PACKAGES += cecho
pkg_cecho_name = cecho
pkg_cecho_description = An ncurses library for Erlang
pkg_cecho_homepage = https://github.com/mazenharake/cecho
pkg_cecho_fetch = git
pkg_cecho_repo = https://github.com/mazenharake/cecho
pkg_cecho_commit = master

PACKAGES += cferl
pkg_cferl_name = cferl
pkg_cferl_description = Rackspace / Open Stack Cloud Files Erlang Client
pkg_cferl_homepage = https://github.com/ddossot/cferl
pkg_cferl_fetch = git
pkg_cferl_repo = https://github.com/ddossot/cferl
pkg_cferl_commit = master

PACKAGES += chaos_monkey
pkg_chaos_monkey_name = chaos_monkey
pkg_chaos_monkey_description = This is The CHAOS MONKEY.  It will kill your processes.
pkg_chaos_monkey_homepage = https://github.com/dLuna/chaos_monkey
pkg_chaos_monkey_fetch = git
pkg_chaos_monkey_repo = https://github.com/dLuna/chaos_monkey
pkg_chaos_monkey_commit = master

PACKAGES += check_node
pkg_check_node_name = check_node
pkg_check_node_description = Nagios Scripts for monitoring Riak
pkg_check_node_homepage = https://github.com/basho-labs/riak_nagios
pkg_check_node_fetch = git
pkg_check_node_repo = https://github.com/basho-labs/riak_nagios
pkg_check_node_commit = master

PACKAGES += chronos
pkg_chronos_name = chronos
pkg_chronos_description = Timer module for Erlang that makes it easy to abstact time out of the tests.
pkg_chronos_homepage = https://github.com/lehoff/chronos
pkg_chronos_fetch = git
pkg_chronos_repo = https://github.com/lehoff/chronos
pkg_chronos_commit = master

PACKAGES += classifier
pkg_classifier_name = classifier
pkg_classifier_description = An Erlang Bayesian Filter and Text Classifier
pkg_classifier_homepage = https://github.com/inaka/classifier
pkg_classifier_fetch = git
pkg_classifier_repo = https://github.com/inaka/classifier
pkg_classifier_commit = master

PACKAGES += clique
pkg_clique_name = clique
pkg_clique_description = CLI Framework for Erlang
pkg_clique_homepage = https://github.com/basho/clique
pkg_clique_fetch = git
pkg_clique_repo = https://github.com/basho/clique
pkg_clique_commit = develop

PACKAGES += cl
pkg_cl_name = cl
pkg_cl_description = OpenCL binding for Erlang
pkg_cl_homepage = https://github.com/tonyrog/cl
pkg_cl_fetch = git
pkg_cl_repo = https://github.com/tonyrog/cl
pkg_cl_commit = master

PACKAGES += cloudi_core
pkg_cloudi_core_name = cloudi_core
pkg_cloudi_core_description = CloudI internal service runtime
pkg_cloudi_core_homepage = http://cloudi.org/
pkg_cloudi_core_fetch = git
pkg_cloudi_core_repo = https://github.com/CloudI/cloudi_core
pkg_cloudi_core_commit = master

PACKAGES += cloudi_service_api_requests
pkg_cloudi_service_api_requests_name = cloudi_service_api_requests
pkg_cloudi_service_api_requests_description = CloudI Service API requests (JSON-RPC/Erlang-term support)
pkg_cloudi_service_api_requests_homepage = http://cloudi.org/
pkg_cloudi_service_api_requests_fetch = git
pkg_cloudi_service_api_requests_repo = https://github.com/CloudI/cloudi_service_api_requests
pkg_cloudi_service_api_requests_commit = master

PACKAGES += cloudi_service_db_cassandra_cql
pkg_cloudi_service_db_cassandra_cql_name = cloudi_service_db_cassandra_cql
pkg_cloudi_service_db_cassandra_cql_description = Cassandra CQL CloudI Service
pkg_cloudi_service_db_cassandra_cql_homepage = http://cloudi.org/
pkg_cloudi_service_db_cassandra_cql_fetch = git
pkg_cloudi_service_db_cassandra_cql_repo = https://github.com/CloudI/cloudi_service_db_cassandra_cql
pkg_cloudi_service_db_cassandra_cql_commit = master

PACKAGES += cloudi_service_db_cassandra
pkg_cloudi_service_db_cassandra_name = cloudi_service_db_cassandra
pkg_cloudi_service_db_cassandra_description = Cassandra CloudI Service
pkg_cloudi_service_db_cassandra_homepage = http://cloudi.org/
pkg_cloudi_service_db_cassandra_fetch = git
pkg_cloudi_service_db_cassandra_repo = https://github.com/CloudI/cloudi_service_db_cassandra
pkg_cloudi_service_db_cassandra_commit = master

PACKAGES += cloudi_service_db_couchdb
pkg_cloudi_service_db_couchdb_name = cloudi_service_db_couchdb
pkg_cloudi_service_db_couchdb_description = CouchDB CloudI Service
pkg_cloudi_service_db_couchdb_homepage = http://cloudi.org/
pkg_cloudi_service_db_couchdb_fetch = git
pkg_cloudi_service_db_couchdb_repo = https://github.com/CloudI/cloudi_service_db_couchdb
pkg_cloudi_service_db_couchdb_commit = master

PACKAGES += cloudi_service_db_elasticsearch
pkg_cloudi_service_db_elasticsearch_name = cloudi_service_db_elasticsearch
pkg_cloudi_service_db_elasticsearch_description = elasticsearch CloudI Service
pkg_cloudi_service_db_elasticsearch_homepage = http://cloudi.org/
pkg_cloudi_service_db_elasticsearch_fetch = git
pkg_cloudi_service_db_elasticsearch_repo = https://github.com/CloudI/cloudi_service_db_elasticsearch
pkg_cloudi_service_db_elasticsearch_commit = master

PACKAGES += cloudi_service_db_memcached
pkg_cloudi_service_db_memcached_name = cloudi_service_db_memcached
pkg_cloudi_service_db_memcached_description = memcached CloudI Service
pkg_cloudi_service_db_memcached_homepage = http://cloudi.org/
pkg_cloudi_service_db_memcached_fetch = git
pkg_cloudi_service_db_memcached_repo = https://github.com/CloudI/cloudi_service_db_memcached
pkg_cloudi_service_db_memcached_commit = master

PACKAGES += cloudi_service_db
pkg_cloudi_service_db_name = cloudi_service_db
pkg_cloudi_service_db_description = CloudI Database (in-memory/testing/generic)
pkg_cloudi_service_db_homepage = http://cloudi.org/
pkg_cloudi_service_db_fetch = git
pkg_cloudi_service_db_repo = https://github.com/CloudI/cloudi_service_db
pkg_cloudi_service_db_commit = master

PACKAGES += cloudi_service_db_mysql
pkg_cloudi_service_db_mysql_name = cloudi_service_db_mysql
pkg_cloudi_service_db_mysql_description = MySQL CloudI Service
pkg_cloudi_service_db_mysql_homepage = http://cloudi.org/
pkg_cloudi_service_db_mysql_fetch = git
pkg_cloudi_service_db_mysql_repo = https://github.com/CloudI/cloudi_service_db_mysql
pkg_cloudi_service_db_mysql_commit = master

PACKAGES += cloudi_service_db_pgsql
pkg_cloudi_service_db_pgsql_name = cloudi_service_db_pgsql
pkg_cloudi_service_db_pgsql_description = PostgreSQL CloudI Service
pkg_cloudi_service_db_pgsql_homepage = http://cloudi.org/
pkg_cloudi_service_db_pgsql_fetch = git
pkg_cloudi_service_db_pgsql_repo = https://github.com/CloudI/cloudi_service_db_pgsql
pkg_cloudi_service_db_pgsql_commit = master

PACKAGES += cloudi_service_db_riak
pkg_cloudi_service_db_riak_name = cloudi_service_db_riak
pkg_cloudi_service_db_riak_description = Riak CloudI Service
pkg_cloudi_service_db_riak_homepage = http://cloudi.org/
pkg_cloudi_service_db_riak_fetch = git
pkg_cloudi_service_db_riak_repo = https://github.com/CloudI/cloudi_service_db_riak
pkg_cloudi_service_db_riak_commit = master

PACKAGES += cloudi_service_db_tokyotyrant
pkg_cloudi_service_db_tokyotyrant_name = cloudi_service_db_tokyotyrant
pkg_cloudi_service_db_tokyotyrant_description = Tokyo Tyrant CloudI Service
pkg_cloudi_service_db_tokyotyrant_homepage = http://cloudi.org/
pkg_cloudi_service_db_tokyotyrant_fetch = git
pkg_cloudi_service_db_tokyotyrant_repo = https://github.com/CloudI/cloudi_service_db_tokyotyrant
pkg_cloudi_service_db_tokyotyrant_commit = master

PACKAGES += cloudi_service_filesystem
pkg_cloudi_service_filesystem_name = cloudi_service_filesystem
pkg_cloudi_service_filesystem_description = Filesystem CloudI Service
pkg_cloudi_service_filesystem_homepage = http://cloudi.org/
pkg_cloudi_service_filesystem_fetch = git
pkg_cloudi_service_filesystem_repo = https://github.com/CloudI/cloudi_service_filesystem
pkg_cloudi_service_filesystem_commit = master

PACKAGES += cloudi_service_http_client
pkg_cloudi_service_http_client_name = cloudi_service_http_client
pkg_cloudi_service_http_client_description = HTTP client CloudI Service
pkg_cloudi_service_http_client_homepage = http://cloudi.org/
pkg_cloudi_service_http_client_fetch = git
pkg_cloudi_service_http_client_repo = https://github.com/CloudI/cloudi_service_http_client
pkg_cloudi_service_http_client_commit = master

PACKAGES += cloudi_service_http_cowboy
pkg_cloudi_service_http_cowboy_name = cloudi_service_http_cowboy
pkg_cloudi_service_http_cowboy_description = cowboy HTTP/HTTPS CloudI Service
pkg_cloudi_service_http_cowboy_homepage = http://cloudi.org/
pkg_cloudi_service_http_cowboy_fetch = git
pkg_cloudi_service_http_cowboy_repo = https://github.com/CloudI/cloudi_service_http_cowboy
pkg_cloudi_service_http_cowboy_commit = master

PACKAGES += cloudi_service_http_elli
pkg_cloudi_service_http_elli_name = cloudi_service_http_elli
pkg_cloudi_service_http_elli_description = elli HTTP CloudI Service
pkg_cloudi_service_http_elli_homepage = http://cloudi.org/
pkg_cloudi_service_http_elli_fetch = git
pkg_cloudi_service_http_elli_repo = https://github.com/CloudI/cloudi_service_http_elli
pkg_cloudi_service_http_elli_commit = master

PACKAGES += cloudi_service_map_reduce
pkg_cloudi_service_map_reduce_name = cloudi_service_map_reduce
pkg_cloudi_service_map_reduce_description = Map/Reduce CloudI Service
pkg_cloudi_service_map_reduce_homepage = http://cloudi.org/
pkg_cloudi_service_map_reduce_fetch = git
pkg_cloudi_service_map_reduce_repo = https://github.com/CloudI/cloudi_service_map_reduce
pkg_cloudi_service_map_reduce_commit = master

PACKAGES += cloudi_service_oauth1
pkg_cloudi_service_oauth1_name = cloudi_service_oauth1
pkg_cloudi_service_oauth1_description = OAuth v1.0 CloudI Service
pkg_cloudi_service_oauth1_homepage = http://cloudi.org/
pkg_cloudi_service_oauth1_fetch = git
pkg_cloudi_service_oauth1_repo = https://github.com/CloudI/cloudi_service_oauth1
pkg_cloudi_service_oauth1_commit = master

PACKAGES += cloudi_service_queue
pkg_cloudi_service_queue_name = cloudi_service_queue
pkg_cloudi_service_queue_description = Persistent Queue Service
pkg_cloudi_service_queue_homepage = http://cloudi.org/
pkg_cloudi_service_queue_fetch = git
pkg_cloudi_service_queue_repo = https://github.com/CloudI/cloudi_service_queue
pkg_cloudi_service_queue_commit = master

PACKAGES += cloudi_service_quorum
pkg_cloudi_service_quorum_name = cloudi_service_quorum
pkg_cloudi_service_quorum_description = CloudI Quorum Service
pkg_cloudi_service_quorum_homepage = http://cloudi.org/
pkg_cloudi_service_quorum_fetch = git
pkg_cloudi_service_quorum_repo = https://github.com/CloudI/cloudi_service_quorum
pkg_cloudi_service_quorum_commit = master

PACKAGES += cloudi_service_router
pkg_cloudi_service_router_name = cloudi_service_router
pkg_cloudi_service_router_description = CloudI Router Service
pkg_cloudi_service_router_homepage = http://cloudi.org/
pkg_cloudi_service_router_fetch = git
pkg_cloudi_service_router_repo = https://github.com/CloudI/cloudi_service_router
pkg_cloudi_service_router_commit = master

PACKAGES += cloudi_service_tcp
pkg_cloudi_service_tcp_name = cloudi_service_tcp
pkg_cloudi_service_tcp_description = TCP CloudI Service
pkg_cloudi_service_tcp_homepage = http://cloudi.org/
pkg_cloudi_service_tcp_fetch = git
pkg_cloudi_service_tcp_repo = https://github.com/CloudI/cloudi_service_tcp
pkg_cloudi_service_tcp_commit = master

PACKAGES += cloudi_service_timers
pkg_cloudi_service_timers_name = cloudi_service_timers
pkg_cloudi_service_timers_description = Timers CloudI Service
pkg_cloudi_service_timers_homepage = http://cloudi.org/
pkg_cloudi_service_timers_fetch = git
pkg_cloudi_service_timers_repo = https://github.com/CloudI/cloudi_service_timers
pkg_cloudi_service_timers_commit = master

PACKAGES += cloudi_service_udp
pkg_cloudi_service_udp_name = cloudi_service_udp
pkg_cloudi_service_udp_description = UDP CloudI Service
pkg_cloudi_service_udp_homepage = http://cloudi.org/
pkg_cloudi_service_udp_fetch = git
pkg_cloudi_service_udp_repo = https://github.com/CloudI/cloudi_service_udp
pkg_cloudi_service_udp_commit = master

PACKAGES += cloudi_service_validate
pkg_cloudi_service_validate_name = cloudi_service_validate
pkg_cloudi_service_validate_description = CloudI Validate Service
pkg_cloudi_service_validate_homepage = http://cloudi.org/
pkg_cloudi_service_validate_fetch = git
pkg_cloudi_service_validate_repo = https://github.com/CloudI/cloudi_service_validate
pkg_cloudi_service_validate_commit = master

PACKAGES += cloudi_service_zeromq
pkg_cloudi_service_zeromq_name = cloudi_service_zeromq
pkg_cloudi_service_zeromq_description = ZeroMQ CloudI Service
pkg_cloudi_service_zeromq_homepage = http://cloudi.org/
pkg_cloudi_service_zeromq_fetch = git
pkg_cloudi_service_zeromq_repo = https://github.com/CloudI/cloudi_service_zeromq
pkg_cloudi_service_zeromq_commit = master

PACKAGES += cluster_info
pkg_cluster_info_name = cluster_info
pkg_cluster_info_description = Fork of Hibari's nifty cluster_info OTP app
pkg_cluster_info_homepage = https://github.com/basho/cluster_info
pkg_cluster_info_fetch = git
pkg_cluster_info_repo = https://github.com/basho/cluster_info
pkg_cluster_info_commit = master

PACKAGES += color
pkg_color_name = color
pkg_color_description = ANSI colors for your Erlang
pkg_color_homepage = https://github.com/julianduque/erlang-color
pkg_color_fetch = git
pkg_color_repo = https://github.com/julianduque/erlang-color
pkg_color_commit = master

PACKAGES += confetti
pkg_confetti_name = confetti
pkg_confetti_description = Erlang configuration provider / application:get_env/2 on steroids
pkg_confetti_homepage = https://github.com/jtendo/confetti
pkg_confetti_fetch = git
pkg_confetti_repo = https://github.com/jtendo/confetti
pkg_confetti_commit = master

PACKAGES += couchbeam
pkg_couchbeam_name = couchbeam
pkg_couchbeam_description = Apache CouchDB client in Erlang
pkg_couchbeam_homepage = https://github.com/benoitc/couchbeam
pkg_couchbeam_fetch = git
pkg_couchbeam_repo = https://github.com/benoitc/couchbeam
pkg_couchbeam_commit = master

PACKAGES += couch
pkg_couch_name = couch
pkg_couch_description = A embeddable document oriented database compatible with Apache CouchDB
pkg_couch_homepage = https://github.com/benoitc/opencouch
pkg_couch_fetch = git
pkg_couch_repo = https://github.com/benoitc/opencouch
pkg_couch_commit = master

PACKAGES += covertool
pkg_covertool_name = covertool
pkg_covertool_description = Tool to convert Erlang cover data files into Cobertura XML reports
pkg_covertool_homepage = https://github.com/idubrov/covertool
pkg_covertool_fetch = git
pkg_covertool_repo = https://github.com/idubrov/covertool
pkg_covertool_commit = master

PACKAGES += cowboy
pkg_cowboy_name = cowboy
pkg_cowboy_description = Small, fast and modular HTTP server.
pkg_cowboy_homepage = http://ninenines.eu
pkg_cowboy_fetch = git
pkg_cowboy_repo = https://github.com/ninenines/cowboy
pkg_cowboy_commit = 1.0.1

PACKAGES += cowdb
pkg_cowdb_name = cowdb
pkg_cowdb_description = Pure Key/Value database library for Erlang Applications
pkg_cowdb_homepage = https://github.com/refuge/cowdb
pkg_cowdb_fetch = git
pkg_cowdb_repo = https://github.com/refuge/cowdb
pkg_cowdb_commit = master

PACKAGES += cowlib
pkg_cowlib_name = cowlib
pkg_cowlib_description = Support library for manipulating Web protocols.
pkg_cowlib_homepage = http://ninenines.eu
pkg_cowlib_fetch = git
pkg_cowlib_repo = https://github.com/ninenines/cowlib
pkg_cowlib_commit = 1.0.1

PACKAGES += cpg
pkg_cpg_name = cpg
pkg_cpg_description = CloudI Process Groups
pkg_cpg_homepage = https://github.com/okeuday/cpg
pkg_cpg_fetch = git
pkg_cpg_repo = https://github.com/okeuday/cpg
pkg_cpg_commit = master

PACKAGES += cqerl
pkg_cqerl_name = cqerl
pkg_cqerl_description = Native Erlang CQL client for Cassandra
pkg_cqerl_homepage = https://matehat.github.io/cqerl/
pkg_cqerl_fetch = git
pkg_cqerl_repo = https://github.com/matehat/cqerl
pkg_cqerl_commit = master

PACKAGES += cr
pkg_cr_name = cr
pkg_cr_description = Chain Replication
pkg_cr_homepage = https://synrc.com/apps/cr/doc/cr.htm
pkg_cr_fetch = git
pkg_cr_repo = https://github.com/spawnproc/cr
pkg_cr_commit = master

PACKAGES += cuttlefish
pkg_cuttlefish_name = cuttlefish
pkg_cuttlefish_description = never lose your childlike sense of wonder baby cuttlefish, promise me?
pkg_cuttlefish_homepage = https://github.com/basho/cuttlefish
pkg_cuttlefish_fetch = git
pkg_cuttlefish_repo = https://github.com/basho/cuttlefish
pkg_cuttlefish_commit = master

PACKAGES += damocles
pkg_damocles_name = damocles
pkg_damocles_description = Erlang library for generating adversarial network conditions for QAing distributed applications/systems on a single Linux box.
pkg_damocles_homepage = https://github.com/lostcolony/damocles
pkg_damocles_fetch = git
pkg_damocles_repo = https://github.com/lostcolony/damocles
pkg_damocles_commit = master

PACKAGES += debbie
pkg_debbie_name = debbie
pkg_debbie_description = .DEB Built In Erlang
pkg_debbie_homepage = https://github.com/crownedgrouse/debbie
pkg_debbie_fetch = git
pkg_debbie_repo = https://github.com/crownedgrouse/debbie
pkg_debbie_commit = master

PACKAGES += decimal
pkg_decimal_name = decimal
pkg_decimal_description = An Erlang decimal arithmetic library
pkg_decimal_homepage = https://github.com/tim/erlang-decimal
pkg_decimal_fetch = git
pkg_decimal_repo = https://github.com/tim/erlang-decimal
pkg_decimal_commit = master

PACKAGES += detergent
pkg_detergent_name = detergent
pkg_detergent_description = An emulsifying Erlang SOAP library
pkg_detergent_homepage = https://github.com/devinus/detergent
pkg_detergent_fetch = git
pkg_detergent_repo = https://github.com/devinus/detergent
pkg_detergent_commit = master

PACKAGES += detest
pkg_detest_name = detest
pkg_detest_description = Tool for running tests on a cluster of erlang nodes
pkg_detest_homepage = https://github.com/biokoda/detest
pkg_detest_fetch = git
pkg_detest_repo = https://github.com/biokoda/detest
pkg_detest_commit = master

PACKAGES += dh_date
pkg_dh_date_name = dh_date
pkg_dh_date_description = Date formatting / parsing library for erlang
pkg_dh_date_homepage = https://github.com/daleharvey/dh_date
pkg_dh_date_fetch = git
pkg_dh_date_repo = https://github.com/daleharvey/dh_date
pkg_dh_date_commit = master

PACKAGES += dhtcrawler
pkg_dhtcrawler_name = dhtcrawler
pkg_dhtcrawler_description = dhtcrawler is a DHT crawler written in erlang. It can join a DHT network and crawl many P2P torrents.
pkg_dhtcrawler_homepage = https://github.com/kevinlynx/dhtcrawler
pkg_dhtcrawler_fetch = git
pkg_dhtcrawler_repo = https://github.com/kevinlynx/dhtcrawler
pkg_dhtcrawler_commit = master

PACKAGES += dirbusterl
pkg_dirbusterl_name = dirbusterl
pkg_dirbusterl_description = DirBuster successor in Erlang
pkg_dirbusterl_homepage = https://github.com/silentsignal/DirBustErl
pkg_dirbusterl_fetch = git
pkg_dirbusterl_repo = https://github.com/silentsignal/DirBustErl
pkg_dirbusterl_commit = master

PACKAGES += dispcount
pkg_dispcount_name = dispcount
pkg_dispcount_description = Erlang task dispatcher based on ETS counters.
pkg_dispcount_homepage = https://github.com/ferd/dispcount
pkg_dispcount_fetch = git
pkg_dispcount_repo = https://github.com/ferd/dispcount
pkg_dispcount_commit = master

PACKAGES += dlhttpc
pkg_dlhttpc_name = dlhttpc
pkg_dlhttpc_description = dispcount-based lhttpc fork for massive amounts of requests to limited endpoints
pkg_dlhttpc_homepage = https://github.com/ferd/dlhttpc
pkg_dlhttpc_fetch = git
pkg_dlhttpc_repo = https://github.com/ferd/dlhttpc
pkg_dlhttpc_commit = master

PACKAGES += dns
pkg_dns_name = dns
pkg_dns_description = Erlang DNS library
pkg_dns_homepage = https://github.com/aetrion/dns_erlang
pkg_dns_fetch = git
pkg_dns_repo = https://github.com/aetrion/dns_erlang
pkg_dns_commit = master

PACKAGES += dnssd
pkg_dnssd_name = dnssd
pkg_dnssd_description = Erlang interface to Apple's Bonjour D    NS Service Discovery implementation
pkg_dnssd_homepage = https://github.com/benoitc/dnssd_erlang
pkg_dnssd_fetch = git
pkg_dnssd_repo = https://github.com/benoitc/dnssd_erlang
pkg_dnssd_commit = master

PACKAGES += dtl
pkg_dtl_name = dtl
pkg_dtl_description = Django Template Language: A full-featured port of the Django template engine to Erlang.
pkg_dtl_homepage = https://github.com/oinksoft/dtl
pkg_dtl_fetch = git
pkg_dtl_repo = https://github.com/oinksoft/dtl
pkg_dtl_commit = master

PACKAGES += dynamic_compile
pkg_dynamic_compile_name = dynamic_compile
pkg_dynamic_compile_description = compile and load erlang modules from string input
pkg_dynamic_compile_homepage = https://github.com/jkvor/dynamic_compile
pkg_dynamic_compile_fetch = git
pkg_dynamic_compile_repo = https://github.com/jkvor/dynamic_compile
pkg_dynamic_compile_commit = master

PACKAGES += e2
pkg_e2_name = e2
pkg_e2_description = Library to simply writing correct OTP applications.
pkg_e2_homepage = http://e2project.org
pkg_e2_fetch = git
pkg_e2_repo = https://github.com/gar1t/e2
pkg_e2_commit = master

PACKAGES += eamf
pkg_eamf_name = eamf
pkg_eamf_description = eAMF provides Action Message Format (AMF) support for Erlang
pkg_eamf_homepage = https://github.com/mrinalwadhwa/eamf
pkg_eamf_fetch = git
pkg_eamf_repo = https://github.com/mrinalwadhwa/eamf
pkg_eamf_commit = master

PACKAGES += eavro
pkg_eavro_name = eavro
pkg_eavro_description = Apache Avro encoder/decoder
pkg_eavro_homepage = https://github.com/SIfoxDevTeam/eavro
pkg_eavro_fetch = git
pkg_eavro_repo = https://github.com/SIfoxDevTeam/eavro
pkg_eavro_commit = master

PACKAGES += ecapnp
pkg_ecapnp_name = ecapnp
pkg_ecapnp_description = Cap'n Proto library for Erlang
pkg_ecapnp_homepage = https://github.com/kaos/ecapnp
pkg_ecapnp_fetch = git
pkg_ecapnp_repo = https://github.com/kaos/ecapnp
pkg_ecapnp_commit = master

PACKAGES += econfig
pkg_econfig_name = econfig
pkg_econfig_description = simple Erlang config handler using INI files
pkg_econfig_homepage = https://github.com/benoitc/econfig
pkg_econfig_fetch = git
pkg_econfig_repo = https://github.com/benoitc/econfig
pkg_econfig_commit = master

PACKAGES += edate
pkg_edate_name = edate
pkg_edate_description = date manipulation library for erlang
pkg_edate_homepage = https://github.com/dweldon/edate
pkg_edate_fetch = git
pkg_edate_repo = https://github.com/dweldon/edate
pkg_edate_commit = master

PACKAGES += edgar
pkg_edgar_name = edgar
pkg_edgar_description = Erlang Does GNU AR
pkg_edgar_homepage = https://github.com/crownedgrouse/edgar
pkg_edgar_fetch = git
pkg_edgar_repo = https://github.com/crownedgrouse/edgar
pkg_edgar_commit = master

PACKAGES += edis
pkg_edis_name = edis
pkg_edis_description = An Erlang implementation of Redis KV Store
pkg_edis_homepage = http://inaka.github.com/edis/
pkg_edis_fetch = git
pkg_edis_repo = https://github.com/inaka/edis
pkg_edis_commit = master

PACKAGES += edns
pkg_edns_name = edns
pkg_edns_description = Erlang/OTP DNS server
pkg_edns_homepage = https://github.com/hcvst/erlang-dns
pkg_edns_fetch = git
pkg_edns_repo = https://github.com/hcvst/erlang-dns
pkg_edns_commit = master

PACKAGES += edown
pkg_edown_name = edown
pkg_edown_description = EDoc extension for generating Github-flavored Markdown
pkg_edown_homepage = https://github.com/uwiger/edown
pkg_edown_fetch = git
pkg_edown_repo = https://github.com/uwiger/edown
pkg_edown_commit = master

PACKAGES += eep_app
pkg_eep_app_name = eep_app
pkg_eep_app_description = Embedded Event Processing
pkg_eep_app_homepage = https://github.com/darach/eep-erl
pkg_eep_app_fetch = git
pkg_eep_app_repo = https://github.com/darach/eep-erl
pkg_eep_app_commit = master

PACKAGES += eep
pkg_eep_name = eep
pkg_eep_description = Erlang Easy Profiling (eep) application provides a way to analyze application performance and call hierarchy
pkg_eep_homepage = https://github.com/virtan/eep
pkg_eep_fetch = git
pkg_eep_repo = https://github.com/virtan/eep
pkg_eep_commit = master

PACKAGES += efene
pkg_efene_name = efene
pkg_efene_description = Alternative syntax for the Erlang Programming Language focusing on simplicity, ease of use and programmer UX
pkg_efene_homepage = https://github.com/efene/efene
pkg_efene_fetch = git
pkg_efene_repo = https://github.com/efene/efene
pkg_efene_commit = master

PACKAGES += eganglia
pkg_eganglia_name = eganglia
pkg_eganglia_description = Erlang library to interact with Ganglia
pkg_eganglia_homepage = https://github.com/inaka/eganglia
pkg_eganglia_fetch = git
pkg_eganglia_repo = https://github.com/inaka/eganglia
pkg_eganglia_commit = v0.9.1

PACKAGES += egeoip
pkg_egeoip_name = egeoip
pkg_egeoip_description = Erlang IP Geolocation module, currently supporting the MaxMind GeoLite City Database.
pkg_egeoip_homepage = https://github.com/mochi/egeoip
pkg_egeoip_fetch = git
pkg_egeoip_repo = https://github.com/mochi/egeoip
pkg_egeoip_commit = master

PACKAGES += ehsa
pkg_ehsa_name = ehsa
pkg_ehsa_description = Erlang HTTP server basic and digest authentication modules
pkg_ehsa_homepage = https://bitbucket.org/a12n/ehsa
pkg_ehsa_fetch = hg
pkg_ehsa_repo = https://bitbucket.org/a12n/ehsa
pkg_ehsa_commit = 2.0.4

PACKAGES += ejabberd
pkg_ejabberd_name = ejabberd
pkg_ejabberd_description = Robust, ubiquitous and massively scalable Jabber / XMPP Instant Messaging platform
pkg_ejabberd_homepage = https://github.com/processone/ejabberd
pkg_ejabberd_fetch = git
pkg_ejabberd_repo = https://github.com/processone/ejabberd
pkg_ejabberd_commit = master

PACKAGES += ej
pkg_ej_name = ej
pkg_ej_description = Helper module for working with Erlang terms representing JSON
pkg_ej_homepage = https://github.com/seth/ej
pkg_ej_fetch = git
pkg_ej_repo = https://github.com/seth/ej
pkg_ej_commit = master

PACKAGES += ejwt
pkg_ejwt_name = ejwt
pkg_ejwt_description = erlang library for JSON Web Token
pkg_ejwt_homepage = https://github.com/artefactop/ejwt
pkg_ejwt_fetch = git
pkg_ejwt_repo = https://github.com/artefactop/ejwt
pkg_ejwt_commit = master

PACKAGES += ekaf
pkg_ekaf_name = ekaf
pkg_ekaf_description = A minimal, high-performance Kafka client in Erlang.
pkg_ekaf_homepage = https://github.com/helpshift/ekaf
pkg_ekaf_fetch = git
pkg_ekaf_repo = https://github.com/helpshift/ekaf
pkg_ekaf_commit = master

PACKAGES += elarm
pkg_elarm_name = elarm
pkg_elarm_description = Alarm Manager for Erlang.
pkg_elarm_homepage = https://github.com/esl/elarm
pkg_elarm_fetch = git
pkg_elarm_repo = https://github.com/esl/elarm
pkg_elarm_commit = master

PACKAGES += eleveldb
pkg_eleveldb_name = eleveldb
pkg_eleveldb_description = Erlang LevelDB API
pkg_eleveldb_homepage = https://github.com/basho/eleveldb
pkg_eleveldb_fetch = git
pkg_eleveldb_repo = https://github.com/basho/eleveldb
pkg_eleveldb_commit = master

PACKAGES += elli
pkg_elli_name = elli
pkg_elli_description = Simple, robust and performant Erlang web server
pkg_elli_homepage = https://github.com/knutin/elli
pkg_elli_fetch = git
pkg_elli_repo = https://github.com/knutin/elli
pkg_elli_commit = master

PACKAGES += elvis
pkg_elvis_name = elvis
pkg_elvis_description = Erlang Style Reviewer
pkg_elvis_homepage = https://github.com/inaka/elvis
pkg_elvis_fetch = git
pkg_elvis_repo = https://github.com/inaka/elvis
pkg_elvis_commit = 0.2.4

PACKAGES += emagick
pkg_emagick_name = emagick
pkg_emagick_description = Wrapper for Graphics/ImageMagick command line tool.
pkg_emagick_homepage = https://github.com/kivra/emagick
pkg_emagick_fetch = git
pkg_emagick_repo = https://github.com/kivra/emagick
pkg_emagick_commit = master

PACKAGES += emysql
pkg_emysql_name = emysql
pkg_emysql_description = Stable, pure Erlang MySQL driver.
pkg_emysql_homepage = https://github.com/Eonblast/Emysql
pkg_emysql_fetch = git
pkg_emysql_repo = https://github.com/Eonblast/Emysql
pkg_emysql_commit = master

PACKAGES += enm
pkg_enm_name = enm
pkg_enm_description = Erlang driver for nanomsg
pkg_enm_homepage = https://github.com/basho/enm
pkg_enm_fetch = git
pkg_enm_repo = https://github.com/basho/enm
pkg_enm_commit = master

PACKAGES += entop
pkg_entop_name = entop
pkg_entop_description = A top-like tool for monitoring an Erlang node
pkg_entop_homepage = https://github.com/mazenharake/entop
pkg_entop_fetch = git
pkg_entop_repo = https://github.com/mazenharake/entop
pkg_entop_commit = master

PACKAGES += epcap
pkg_epcap_name = epcap
pkg_epcap_description = Erlang packet capture interface using pcap
pkg_epcap_homepage = https://github.com/msantos/epcap
pkg_epcap_fetch = git
pkg_epcap_repo = https://github.com/msantos/epcap
pkg_epcap_commit = master

PACKAGES += eper
pkg_eper_name = eper
pkg_eper_description = Erlang performance and debugging tools.
pkg_eper_homepage = https://github.com/massemanet/eper
pkg_eper_fetch = git
pkg_eper_repo = https://github.com/massemanet/eper
pkg_eper_commit = master

PACKAGES += epgsql
pkg_epgsql_name = epgsql
pkg_epgsql_description = Erlang PostgreSQL client library.
pkg_epgsql_homepage = https://github.com/epgsql/epgsql
pkg_epgsql_fetch = git
pkg_epgsql_repo = https://github.com/epgsql/epgsql
pkg_epgsql_commit = master

PACKAGES += episcina
pkg_episcina_name = episcina
pkg_episcina_description = A simple non intrusive resource pool for connections
pkg_episcina_homepage = https://github.com/erlware/episcina
pkg_episcina_fetch = git
pkg_episcina_repo = https://github.com/erlware/episcina
pkg_episcina_commit = master

PACKAGES += eplot
pkg_eplot_name = eplot
pkg_eplot_description = A plot engine written in erlang.
pkg_eplot_homepage = https://github.com/psyeugenic/eplot
pkg_eplot_fetch = git
pkg_eplot_repo = https://github.com/psyeugenic/eplot
pkg_eplot_commit = master

PACKAGES += epocxy
pkg_epocxy_name = epocxy
pkg_epocxy_description = Erlang Patterns of Concurrency
pkg_epocxy_homepage = https://github.com/duomark/epocxy
pkg_epocxy_fetch = git
pkg_epocxy_repo = https://github.com/duomark/epocxy
pkg_epocxy_commit = master

PACKAGES += epubnub
pkg_epubnub_name = epubnub
pkg_epubnub_description = Erlang PubNub API
pkg_epubnub_homepage = https://github.com/tsloughter/epubnub
pkg_epubnub_fetch = git
pkg_epubnub_repo = https://github.com/tsloughter/epubnub
pkg_epubnub_commit = master

PACKAGES += eqm
pkg_eqm_name = eqm
pkg_eqm_description = Erlang pub sub with supply-demand channels
pkg_eqm_homepage = https://github.com/loucash/eqm
pkg_eqm_fetch = git
pkg_eqm_repo = https://github.com/loucash/eqm
pkg_eqm_commit = master

PACKAGES += eredis
pkg_eredis_name = eredis
pkg_eredis_description = Erlang Redis client
pkg_eredis_homepage = https://github.com/wooga/eredis
pkg_eredis_fetch = git
pkg_eredis_repo = https://github.com/wooga/eredis
pkg_eredis_commit = master

PACKAGES += eredis_pool
pkg_eredis_pool_name = eredis_pool
pkg_eredis_pool_description = eredis_pool is Pool of Redis clients, using eredis and poolboy.
pkg_eredis_pool_homepage = https://github.com/hiroeorz/eredis_pool
pkg_eredis_pool_fetch = git
pkg_eredis_pool_repo = https://github.com/hiroeorz/eredis_pool
pkg_eredis_pool_commit = master

PACKAGES += erlang_cep
pkg_erlang_cep_name = erlang_cep
pkg_erlang_cep_description = A basic CEP package written in erlang
pkg_erlang_cep_homepage = https://github.com/danmacklin/erlang_cep
pkg_erlang_cep_fetch = git
pkg_erlang_cep_repo = https://github.com/danmacklin/erlang_cep
pkg_erlang_cep_commit = master

PACKAGES += erlang_js
pkg_erlang_js_name = erlang_js
pkg_erlang_js_description = A linked-in driver for Erlang to Mozilla's Spidermonkey Javascript runtime.
pkg_erlang_js_homepage = https://github.com/basho/erlang_js
pkg_erlang_js_fetch = git
pkg_erlang_js_repo = https://github.com/basho/erlang_js
pkg_erlang_js_commit = master

PACKAGES += erlang_localtime
pkg_erlang_localtime_name = erlang_localtime
pkg_erlang_localtime_description = Erlang library for conversion from one local time to another
pkg_erlang_localtime_homepage = https://github.com/dmitryme/erlang_localtime
pkg_erlang_localtime_fetch = git
pkg_erlang_localtime_repo = https://github.com/dmitryme/erlang_localtime
pkg_erlang_localtime_commit = master

PACKAGES += erlang_smtp
pkg_erlang_smtp_name = erlang_smtp
pkg_erlang_smtp_description = Erlang SMTP and POP3 server code.
pkg_erlang_smtp_homepage = https://github.com/tonyg/erlang-smtp
pkg_erlang_smtp_fetch = git
pkg_erlang_smtp_repo = https://github.com/tonyg/erlang-smtp
pkg_erlang_smtp_commit = master

PACKAGES += erlang_term
pkg_erlang_term_name = erlang_term
pkg_erlang_term_description = Erlang Term Info
pkg_erlang_term_homepage = https://github.com/okeuday/erlang_term
pkg_erlang_term_fetch = git
pkg_erlang_term_repo = https://github.com/okeuday/erlang_term
pkg_erlang_term_commit = master

PACKAGES += erlastic_search
pkg_erlastic_search_name = erlastic_search
pkg_erlastic_search_description = An Erlang app for communicating with Elastic Search's rest interface.
pkg_erlastic_search_homepage = https://github.com/tsloughter/erlastic_search
pkg_erlastic_search_fetch = git
pkg_erlastic_search_repo = https://github.com/tsloughter/erlastic_search
pkg_erlastic_search_commit = master

PACKAGES += erlasticsearch
pkg_erlasticsearch_name = erlasticsearch
pkg_erlasticsearch_description = Erlang thrift interface to elastic_search
pkg_erlasticsearch_homepage = https://github.com/dieswaytoofast/erlasticsearch
pkg_erlasticsearch_fetch = git
pkg_erlasticsearch_repo = https://github.com/dieswaytoofast/erlasticsearch
pkg_erlasticsearch_commit = master

PACKAGES += erlbrake
pkg_erlbrake_name = erlbrake
pkg_erlbrake_description = Erlang Airbrake notification client
pkg_erlbrake_homepage = https://github.com/kenpratt/erlbrake
pkg_erlbrake_fetch = git
pkg_erlbrake_repo = https://github.com/kenpratt/erlbrake
pkg_erlbrake_commit = master

PACKAGES += erlcloud
pkg_erlcloud_name = erlcloud
pkg_erlcloud_description = Cloud Computing library for erlang (Amazon EC2, S3, SQS, SimpleDB, Mechanical Turk, ELB)
pkg_erlcloud_homepage = https://github.com/gleber/erlcloud
pkg_erlcloud_fetch = git
pkg_erlcloud_repo = https://github.com/gleber/erlcloud
pkg_erlcloud_commit = master

PACKAGES += erlcron
pkg_erlcron_name = erlcron
pkg_erlcron_description = Erlang cronish system
pkg_erlcron_homepage = https://github.com/erlware/erlcron
pkg_erlcron_fetch = git
pkg_erlcron_repo = https://github.com/erlware/erlcron
pkg_erlcron_commit = master

PACKAGES += erldb
pkg_erldb_name = erldb
pkg_erldb_description = ORM (Object-relational mapping) application implemented in Erlang
pkg_erldb_homepage = http://erldb.org
pkg_erldb_fetch = git
pkg_erldb_repo = https://github.com/erldb/erldb
pkg_erldb_commit = master

PACKAGES += erldis
pkg_erldis_name = erldis
pkg_erldis_description = redis erlang client library
pkg_erldis_homepage = https://github.com/cstar/erldis
pkg_erldis_fetch = git
pkg_erldis_repo = https://github.com/cstar/erldis
pkg_erldis_commit = master

PACKAGES += erldns
pkg_erldns_name = erldns
pkg_erldns_description = DNS server, in erlang.
pkg_erldns_homepage = https://github.com/aetrion/erl-dns
pkg_erldns_fetch = git
pkg_erldns_repo = https://github.com/aetrion/erl-dns
pkg_erldns_commit = master

PACKAGES += erldocker
pkg_erldocker_name = erldocker
pkg_erldocker_description = Docker Remote API client for Erlang
pkg_erldocker_homepage = https://github.com/proger/erldocker
pkg_erldocker_fetch = git
pkg_erldocker_repo = https://github.com/proger/erldocker
pkg_erldocker_commit = master

PACKAGES += erlfsmon
pkg_erlfsmon_name = erlfsmon
pkg_erlfsmon_description = Erlang filesystem event watcher for Linux and OSX
pkg_erlfsmon_homepage = https://github.com/proger/erlfsmon
pkg_erlfsmon_fetch = git
pkg_erlfsmon_repo = https://github.com/proger/erlfsmon
pkg_erlfsmon_commit = master

PACKAGES += erlgit
pkg_erlgit_name = erlgit
pkg_erlgit_description = Erlang convenience wrapper around git executable
pkg_erlgit_homepage = https://github.com/gleber/erlgit
pkg_erlgit_fetch = git
pkg_erlgit_repo = https://github.com/gleber/erlgit
pkg_erlgit_commit = master

PACKAGES += erlguten
pkg_erlguten_name = erlguten
pkg_erlguten_description = ErlGuten is a system for high-quality typesetting, written purely in Erlang.
pkg_erlguten_homepage = https://github.com/richcarl/erlguten
pkg_erlguten_fetch = git
pkg_erlguten_repo = https://github.com/richcarl/erlguten
pkg_erlguten_commit = master

PACKAGES += erlmc
pkg_erlmc_name = erlmc
pkg_erlmc_description = Erlang memcached binary protocol client
pkg_erlmc_homepage = https://github.com/jkvor/erlmc
pkg_erlmc_fetch = git
pkg_erlmc_repo = https://github.com/jkvor/erlmc
pkg_erlmc_commit = master

PACKAGES += erlmongo
pkg_erlmongo_name = erlmongo
pkg_erlmongo_description = Record based Erlang driver for MongoDB with gridfs support
pkg_erlmongo_homepage = https://github.com/SergejJurecko/erlmongo
pkg_erlmongo_fetch = git
pkg_erlmongo_repo = https://github.com/SergejJurecko/erlmongo
pkg_erlmongo_commit = master

PACKAGES += erlog
pkg_erlog_name = erlog
pkg_erlog_description = Prolog interpreter in and for Erlang
pkg_erlog_homepage = https://github.com/rvirding/erlog
pkg_erlog_fetch = git
pkg_erlog_repo = https://github.com/rvirding/erlog
pkg_erlog_commit = master

PACKAGES += erlpass
pkg_erlpass_name = erlpass
pkg_erlpass_description = A library to handle password hashing and changing in a safe manner, independent from any kind of storage whatsoever.
pkg_erlpass_homepage = https://github.com/ferd/erlpass
pkg_erlpass_fetch = git
pkg_erlpass_repo = https://github.com/ferd/erlpass
pkg_erlpass_commit = master

PACKAGES += erlport
pkg_erlport_name = erlport
pkg_erlport_description = ErlPort - connect Erlang to other languages
pkg_erlport_homepage = https://github.com/hdima/erlport
pkg_erlport_fetch = git
pkg_erlport_repo = https://github.com/hdima/erlport
pkg_erlport_commit = master

PACKAGES += erlsha2
pkg_erlsha2_name = erlsha2
pkg_erlsha2_description = SHA-224, SHA-256, SHA-384, SHA-512 implemented in Erlang NIFs.
pkg_erlsha2_homepage = https://github.com/vinoski/erlsha2
pkg_erlsha2_fetch = git
pkg_erlsha2_repo = https://github.com/vinoski/erlsha2
pkg_erlsha2_commit = master

PACKAGES += erlsh
pkg_erlsh_name = erlsh
pkg_erlsh_description = Erlang shell tools
pkg_erlsh_homepage = https://github.com/proger/erlsh
pkg_erlsh_fetch = git
pkg_erlsh_repo = https://github.com/proger/erlsh
pkg_erlsh_commit = master

PACKAGES += erlsom
pkg_erlsom_name = erlsom
pkg_erlsom_description = XML parser for Erlang
pkg_erlsom_homepage = https://github.com/willemdj/erlsom
pkg_erlsom_fetch = git
pkg_erlsom_repo = https://github.com/willemdj/erlsom
pkg_erlsom_commit = master

PACKAGES += erl_streams
pkg_erl_streams_name = erl_streams
pkg_erl_streams_description = Streams in Erlang
pkg_erl_streams_homepage = https://github.com/epappas/erl_streams
pkg_erl_streams_fetch = git
pkg_erl_streams_repo = https://github.com/epappas/erl_streams
pkg_erl_streams_commit = master

PACKAGES += erlubi
pkg_erlubi_name = erlubi
pkg_erlubi_description = Ubigraph Erlang Client (and Process Visualizer)
pkg_erlubi_homepage = https://github.com/krestenkrab/erlubi
pkg_erlubi_fetch = git
pkg_erlubi_repo = https://github.com/krestenkrab/erlubi
pkg_erlubi_commit = master

PACKAGES += erlvolt
pkg_erlvolt_name = erlvolt
pkg_erlvolt_description = VoltDB Erlang Client Driver
pkg_erlvolt_homepage = https://github.com/VoltDB/voltdb-client-erlang
pkg_erlvolt_fetch = git
pkg_erlvolt_repo = https://github.com/VoltDB/voltdb-client-erlang
pkg_erlvolt_commit = master

PACKAGES += erlware_commons
pkg_erlware_commons_name = erlware_commons
pkg_erlware_commons_description = Erlware Commons is an Erlware project focused on all aspects of reusable Erlang components.
pkg_erlware_commons_homepage = https://github.com/erlware/erlware_commons
pkg_erlware_commons_fetch = git
pkg_erlware_commons_repo = https://github.com/erlware/erlware_commons
pkg_erlware_commons_commit = master

PACKAGES += erlydtl
pkg_erlydtl_name = erlydtl
pkg_erlydtl_description = Django Template Language for Erlang.
pkg_erlydtl_homepage = https://github.com/erlydtl/erlydtl
pkg_erlydtl_fetch = git
pkg_erlydtl_repo = https://github.com/erlydtl/erlydtl
pkg_erlydtl_commit = master

PACKAGES += errd
pkg_errd_name = errd
pkg_errd_description = Erlang RRDTool library
pkg_errd_homepage = https://github.com/archaelus/errd
pkg_errd_fetch = git
pkg_errd_repo = https://github.com/archaelus/errd
pkg_errd_commit = master

PACKAGES += erserve
pkg_erserve_name = erserve
pkg_erserve_description = Erlang/Rserve communication interface
pkg_erserve_homepage = https://github.com/del/erserve
pkg_erserve_fetch = git
pkg_erserve_repo = https://github.com/del/erserve
pkg_erserve_commit = master

PACKAGES += erwa
pkg_erwa_name = erwa
pkg_erwa_description = A WAMP router and client written in Erlang.
pkg_erwa_homepage = https://github.com/bwegh/erwa
pkg_erwa_fetch = git
pkg_erwa_repo = https://github.com/bwegh/erwa
pkg_erwa_commit = 0.1.1

PACKAGES += espec
pkg_espec_name = espec
pkg_espec_description = ESpec: Behaviour driven development framework for Erlang
pkg_espec_homepage = https://github.com/lucaspiller/espec
pkg_espec_fetch = git
pkg_espec_repo = https://github.com/lucaspiller/espec
pkg_espec_commit = master

PACKAGES += estatsd
pkg_estatsd_name = estatsd
pkg_estatsd_description = Erlang stats aggregation app that periodically flushes data to graphite
pkg_estatsd_homepage = https://github.com/RJ/estatsd
pkg_estatsd_fetch = git
pkg_estatsd_repo = https://github.com/RJ/estatsd
pkg_estatsd_commit = master

PACKAGES += etap
pkg_etap_name = etap
pkg_etap_description = etap is a simple erlang testing library that provides TAP compliant output.
pkg_etap_homepage = https://github.com/ngerakines/etap
pkg_etap_fetch = git
pkg_etap_repo = https://github.com/ngerakines/etap
pkg_etap_commit = master

PACKAGES += etest_http
pkg_etest_http_name = etest_http
pkg_etest_http_description = etest Assertions around HTTP (client-side)
pkg_etest_http_homepage = https://github.com/wooga/etest_http
pkg_etest_http_fetch = git
pkg_etest_http_repo = https://github.com/wooga/etest_http
pkg_etest_http_commit = master

PACKAGES += etest
pkg_etest_name = etest
pkg_etest_description = A lightweight, convention over configuration test framework for Erlang
pkg_etest_homepage = https://github.com/wooga/etest
pkg_etest_fetch = git
pkg_etest_repo = https://github.com/wooga/etest
pkg_etest_commit = master

PACKAGES += etoml
pkg_etoml_name = etoml
pkg_etoml_description = TOML language erlang parser
pkg_etoml_homepage = https://github.com/kalta/etoml
pkg_etoml_fetch = git
pkg_etoml_repo = https://github.com/kalta/etoml
pkg_etoml_commit = master

PACKAGES += eunit_formatters
pkg_eunit_formatters_name = eunit_formatters
pkg_eunit_formatters_description = Because eunit's output sucks. Let's make it better.
pkg_eunit_formatters_homepage = https://github.com/seancribbs/eunit_formatters
pkg_eunit_formatters_fetch = git
pkg_eunit_formatters_repo = https://github.com/seancribbs/eunit_formatters
pkg_eunit_formatters_commit = master

PACKAGES += eunit
pkg_eunit_name = eunit
pkg_eunit_description = The EUnit lightweight unit testing framework for Erlang - this is the canonical development repository.
pkg_eunit_homepage = https://github.com/richcarl/eunit
pkg_eunit_fetch = git
pkg_eunit_repo = https://github.com/richcarl/eunit
pkg_eunit_commit = master

PACKAGES += euthanasia
pkg_euthanasia_name = euthanasia
pkg_euthanasia_description = Merciful killer for your Erlang processes
pkg_euthanasia_homepage = https://github.com/doubleyou/euthanasia
pkg_euthanasia_fetch = git
pkg_euthanasia_repo = https://github.com/doubleyou/euthanasia
pkg_euthanasia_commit = master

PACKAGES += evum
pkg_evum_name = evum
pkg_evum_description = Spawn Linux VMs as Erlang processes in the Erlang VM
pkg_evum_homepage = https://github.com/msantos/evum
pkg_evum_fetch = git
pkg_evum_repo = https://github.com/msantos/evum
pkg_evum_commit = master

PACKAGES += exec
pkg_exec_name = exec
pkg_exec_description = Execute and control OS processes from Erlang/OTP.
pkg_exec_homepage = http://saleyn.github.com/erlexec
pkg_exec_fetch = git
pkg_exec_repo = https://github.com/saleyn/erlexec
pkg_exec_commit = master

PACKAGES += exml
pkg_exml_name = exml
pkg_exml_description = XML parsing library in Erlang
pkg_exml_homepage = https://github.com/paulgray/exml
pkg_exml_fetch = git
pkg_exml_repo = https://github.com/paulgray/exml
pkg_exml_commit = master

PACKAGES += exometer
pkg_exometer_name = exometer
pkg_exometer_description = Basic measurement objects and probe behavior
pkg_exometer_homepage = https://github.com/Feuerlabs/exometer
pkg_exometer_fetch = git
pkg_exometer_repo = https://github.com/Feuerlabs/exometer
pkg_exometer_commit = 1.2

PACKAGES += exs1024
pkg_exs1024_name = exs1024
pkg_exs1024_description = Xorshift1024star pseudo random number generator for Erlang.
pkg_exs1024_homepage = https://github.com/jj1bdx/exs1024
pkg_exs1024_fetch = git
pkg_exs1024_repo = https://github.com/jj1bdx/exs1024
pkg_exs1024_commit = master

PACKAGES += exs64
pkg_exs64_name = exs64
pkg_exs64_description = Xorshift64star pseudo random number generator for Erlang.
pkg_exs64_homepage = https://github.com/jj1bdx/exs64
pkg_exs64_fetch = git
pkg_exs64_repo = https://github.com/jj1bdx/exs64
pkg_exs64_commit = master

PACKAGES += exsplus116
pkg_exsplus116_name = exsplus116
pkg_exsplus116_description = Xorshift116plus for Erlang
pkg_exsplus116_homepage = https://github.com/jj1bdx/exsplus116
pkg_exsplus116_fetch = git
pkg_exsplus116_repo = https://github.com/jj1bdx/exsplus116
pkg_exsplus116_commit = master

PACKAGES += exsplus128
pkg_exsplus128_name = exsplus128
pkg_exsplus128_description = Xorshift128plus pseudo random number generator for Erlang.
pkg_exsplus128_homepage = https://github.com/jj1bdx/exsplus128
pkg_exsplus128_fetch = git
pkg_exsplus128_repo = https://github.com/jj1bdx/exsplus128
pkg_exsplus128_commit = master

PACKAGES += ezmq
pkg_ezmq_name = ezmq
pkg_ezmq_description = zMQ implemented in Erlang
pkg_ezmq_homepage = https://github.com/RoadRunnr/ezmq
pkg_ezmq_fetch = git
pkg_ezmq_repo = https://github.com/RoadRunnr/ezmq
pkg_ezmq_commit = master

PACKAGES += ezmtp
pkg_ezmtp_name = ezmtp
pkg_ezmtp_description = ZMTP protocol in pure Erlang.
pkg_ezmtp_homepage = https://github.com/a13x/ezmtp
pkg_ezmtp_fetch = git
pkg_ezmtp_repo = https://github.com/a13x/ezmtp
pkg_ezmtp_commit = master

PACKAGES += fast_disk_log
pkg_fast_disk_log_name = fast_disk_log
pkg_fast_disk_log_description = Pool-based asynchronous Erlang disk logger
pkg_fast_disk_log_homepage = https://github.com/lpgauth/fast_disk_log
pkg_fast_disk_log_fetch = git
pkg_fast_disk_log_repo = https://github.com/lpgauth/fast_disk_log
pkg_fast_disk_log_commit = master

PACKAGES += feeder
pkg_feeder_name = feeder
pkg_feeder_description = Stream parse RSS and Atom formatted XML feeds.
pkg_feeder_homepage = https://github.com/michaelnisi/feeder
pkg_feeder_fetch = git
pkg_feeder_repo = https://github.com/michaelnisi/feeder
pkg_feeder_commit = v1.4.6

PACKAGES += fix
pkg_fix_name = fix
pkg_fix_description = http://fixprotocol.org/ implementation.
pkg_fix_homepage = https://github.com/maxlapshin/fix
pkg_fix_fetch = git
pkg_fix_repo = https://github.com/maxlapshin/fix
pkg_fix_commit = master

PACKAGES += flower
pkg_flower_name = flower
pkg_flower_description = FlowER - a Erlang OpenFlow development platform
pkg_flower_homepage = https://github.com/travelping/flower
pkg_flower_fetch = git
pkg_flower_repo = https://github.com/travelping/flower
pkg_flower_commit = master

PACKAGES += fn
pkg_fn_name = fn
pkg_fn_description = Function utilities for Erlang
pkg_fn_homepage = https://github.com/reiddraper/fn
pkg_fn_fetch = git
pkg_fn_repo = https://github.com/reiddraper/fn
pkg_fn_commit = master

PACKAGES += folsom_cowboy
pkg_folsom_cowboy_name = folsom_cowboy
pkg_folsom_cowboy_description = A Cowboy based Folsom HTTP Wrapper.
pkg_folsom_cowboy_homepage = https://github.com/boundary/folsom_cowboy
pkg_folsom_cowboy_fetch = git
pkg_folsom_cowboy_repo = https://github.com/boundary/folsom_cowboy
pkg_folsom_cowboy_commit = master

PACKAGES += folsomite
pkg_folsomite_name = folsomite
pkg_folsomite_description = blow up your graphite / riemann server with folsom metrics
pkg_folsomite_homepage = https://github.com/campanja/folsomite
pkg_folsomite_fetch = git
pkg_folsomite_repo = https://github.com/campanja/folsomite
pkg_folsomite_commit = master

PACKAGES += folsom
pkg_folsom_name = folsom
pkg_folsom_description = Expose Erlang Events and Metrics
pkg_folsom_homepage = https://github.com/boundary/folsom
pkg_folsom_fetch = git
pkg_folsom_repo = https://github.com/boundary/folsom
pkg_folsom_commit = master

PACKAGES += fs
pkg_fs_name = fs
pkg_fs_description = Erlang FileSystem Listener
pkg_fs_homepage = https://github.com/synrc/fs
pkg_fs_fetch = git
pkg_fs_repo = https://github.com/synrc/fs
pkg_fs_commit = master

PACKAGES += fuse
pkg_fuse_name = fuse
pkg_fuse_description = A Circuit Breaker for Erlang
pkg_fuse_homepage = https://github.com/jlouis/fuse
pkg_fuse_fetch = git
pkg_fuse_repo = https://github.com/jlouis/fuse
pkg_fuse_commit = master

PACKAGES += gcm
pkg_gcm_name = gcm
pkg_gcm_description = An Erlang application for Google Cloud Messaging
pkg_gcm_homepage = https://github.com/pdincau/gcm-erlang
pkg_gcm_fetch = git
pkg_gcm_repo = https://github.com/pdincau/gcm-erlang
pkg_gcm_commit = master

PACKAGES += gcprof
pkg_gcprof_name = gcprof
pkg_gcprof_description = Garbage Collection profiler for Erlang
pkg_gcprof_homepage = https://github.com/knutin/gcprof
pkg_gcprof_fetch = git
pkg_gcprof_repo = https://github.com/knutin/gcprof
pkg_gcprof_commit = master

PACKAGES += geas
pkg_geas_name = geas
pkg_geas_description = Guess Erlang Application Scattering
pkg_geas_homepage = https://github.com/crownedgrouse/geas
pkg_geas_fetch = git
pkg_geas_repo = https://github.com/crownedgrouse/geas
pkg_geas_commit = master

PACKAGES += geef
pkg_geef_name = geef
pkg_geef_description = Git NEEEEF (Erlang NIF)
pkg_geef_homepage = https://github.com/carlosmn/geef
pkg_geef_fetch = git
pkg_geef_repo = https://github.com/carlosmn/geef
pkg_geef_commit = master

PACKAGES += gen_cycle
pkg_gen_cycle_name = gen_cycle
pkg_gen_cycle_description = Simple, generic OTP behaviour for recurring tasks
pkg_gen_cycle_homepage = https://github.com/aerosol/gen_cycle
pkg_gen_cycle_fetch = git
pkg_gen_cycle_repo = https://github.com/aerosol/gen_cycle
pkg_gen_cycle_commit = develop

PACKAGES += gen_icmp
pkg_gen_icmp_name = gen_icmp
pkg_gen_icmp_description = Erlang interface to ICMP sockets
pkg_gen_icmp_homepage = https://github.com/msantos/gen_icmp
pkg_gen_icmp_fetch = git
pkg_gen_icmp_repo = https://github.com/msantos/gen_icmp
pkg_gen_icmp_commit = master

PACKAGES += gen_nb_server
pkg_gen_nb_server_name = gen_nb_server
pkg_gen_nb_server_description = OTP behavior for writing non-blocking servers
pkg_gen_nb_server_homepage = https://github.com/kevsmith/gen_nb_server
pkg_gen_nb_server_fetch = git
pkg_gen_nb_server_repo = https://github.com/kevsmith/gen_nb_server
pkg_gen_nb_server_commit = master

PACKAGES += gen_paxos
pkg_gen_paxos_name = gen_paxos
pkg_gen_paxos_description = An Erlang/OTP-style implementation of the PAXOS distributed consensus protocol
pkg_gen_paxos_homepage = https://github.com/gburd/gen_paxos
pkg_gen_paxos_fetch = git
pkg_gen_paxos_repo = https://github.com/gburd/gen_paxos
pkg_gen_paxos_commit = master

PACKAGES += gen_smtp
pkg_gen_smtp_name = gen_smtp
pkg_gen_smtp_description = A generic Erlang SMTP server and client that can be extended via callback modules
pkg_gen_smtp_homepage = https://github.com/Vagabond/gen_smtp
pkg_gen_smtp_fetch = git
pkg_gen_smtp_repo = https://github.com/Vagabond/gen_smtp
pkg_gen_smtp_commit = master

PACKAGES += gen_tracker
pkg_gen_tracker_name = gen_tracker
pkg_gen_tracker_description = supervisor with ets handling of children and their metadata
pkg_gen_tracker_homepage = https://github.com/erlyvideo/gen_tracker
pkg_gen_tracker_fetch = git
pkg_gen_tracker_repo = https://github.com/erlyvideo/gen_tracker
pkg_gen_tracker_commit = master

PACKAGES += gen_unix
pkg_gen_unix_name = gen_unix
pkg_gen_unix_description = Erlang Unix socket interface
pkg_gen_unix_homepage = https://github.com/msantos/gen_unix
pkg_gen_unix_fetch = git
pkg_gen_unix_repo = https://github.com/msantos/gen_unix
pkg_gen_unix_commit = master

PACKAGES += getopt
pkg_getopt_name = getopt
pkg_getopt_description = Module to parse command line arguments using the GNU getopt syntax
pkg_getopt_homepage = https://github.com/jcomellas/getopt
pkg_getopt_fetch = git
pkg_getopt_repo = https://github.com/jcomellas/getopt
pkg_getopt_commit = master

PACKAGES += gettext
pkg_gettext_name = gettext
pkg_gettext_description = Erlang internationalization library.
pkg_gettext_homepage = https://github.com/etnt/gettext
pkg_gettext_fetch = git
pkg_gettext_repo = https://github.com/etnt/gettext
pkg_gettext_commit = master

PACKAGES += giallo
pkg_giallo_name = giallo
pkg_giallo_description = Small and flexible web framework on top of Cowboy
pkg_giallo_homepage = https://github.com/kivra/giallo
pkg_giallo_fetch = git
pkg_giallo_repo = https://github.com/kivra/giallo
pkg_giallo_commit = master

PACKAGES += gin
pkg_gin_name = gin
pkg_gin_description = The guards  and  for Erlang parse_transform
pkg_gin_homepage = https://github.com/mad-cocktail/gin
pkg_gin_fetch = git
pkg_gin_repo = https://github.com/mad-cocktail/gin
pkg_gin_commit = master

PACKAGES += gitty
pkg_gitty_name = gitty
pkg_gitty_description = Git access in erlang
pkg_gitty_homepage = https://github.com/maxlapshin/gitty
pkg_gitty_fetch = git
pkg_gitty_repo = https://github.com/maxlapshin/gitty
pkg_gitty_commit = master

PACKAGES += gold_fever
pkg_gold_fever_name = gold_fever
pkg_gold_fever_description = A Treasure Hunt for Erlangers
pkg_gold_fever_homepage = https://github.com/inaka/gold_fever
pkg_gold_fever_fetch = git
pkg_gold_fever_repo = https://github.com/inaka/gold_fever
pkg_gold_fever_commit = master

PACKAGES += gossiperl
pkg_gossiperl_name = gossiperl
pkg_gossiperl_description = Gossip middleware in Erlang
pkg_gossiperl_homepage = http://gossiperl.com/
pkg_gossiperl_fetch = git
pkg_gossiperl_repo = https://github.com/gossiperl/gossiperl
pkg_gossiperl_commit = master

PACKAGES += gpb
pkg_gpb_name = gpb
pkg_gpb_description = A Google Protobuf implementation for Erlang
pkg_gpb_homepage = https://github.com/tomas-abrahamsson/gpb
pkg_gpb_fetch = git
pkg_gpb_repo = https://github.com/tomas-abrahamsson/gpb
pkg_gpb_commit = master

PACKAGES += gproc
pkg_gproc_name = gproc
pkg_gproc_description = Extended process registry for Erlang
pkg_gproc_homepage = https://github.com/uwiger/gproc
pkg_gproc_fetch = git
pkg_gproc_repo = https://github.com/uwiger/gproc
pkg_gproc_commit = master

PACKAGES += grapherl
pkg_grapherl_name = grapherl
pkg_grapherl_description = Create graphs of Erlang systems and programs
pkg_grapherl_homepage = https://github.com/eproxus/grapherl
pkg_grapherl_fetch = git
pkg_grapherl_repo = https://github.com/eproxus/grapherl
pkg_grapherl_commit = master

PACKAGES += gun
pkg_gun_name = gun
pkg_gun_description = Asynchronous SPDY, HTTP and Websocket client written in Erlang.
pkg_gun_homepage = http//ninenines.eu
pkg_gun_fetch = git
pkg_gun_repo = https://github.com/ninenines/gun
pkg_gun_commit = master

PACKAGES += gut
pkg_gut_name = gut
pkg_gut_description = gut is a template printing, aka scaffolding, tool for Erlang. Like rails generate or yeoman
pkg_gut_homepage = https://github.com/unbalancedparentheses/gut
pkg_gut_fetch = git
pkg_gut_repo = https://github.com/unbalancedparentheses/gut
pkg_gut_commit = master

PACKAGES += hackney
pkg_hackney_name = hackney
pkg_hackney_description = simple HTTP client in Erlang
pkg_hackney_homepage = https://github.com/benoitc/hackney
pkg_hackney_fetch = git
pkg_hackney_repo = https://github.com/benoitc/hackney
pkg_hackney_commit = master

PACKAGES += hamcrest
pkg_hamcrest_name = hamcrest
pkg_hamcrest_description = Erlang port of Hamcrest
pkg_hamcrest_homepage = https://github.com/hyperthunk/hamcrest-erlang
pkg_hamcrest_fetch = git
pkg_hamcrest_repo = https://github.com/hyperthunk/hamcrest-erlang
pkg_hamcrest_commit = master

PACKAGES += hanoidb
pkg_hanoidb_name = hanoidb
pkg_hanoidb_description = Erlang LSM BTree Storage
pkg_hanoidb_homepage = https://github.com/krestenkrab/hanoidb
pkg_hanoidb_fetch = git
pkg_hanoidb_repo = https://github.com/krestenkrab/hanoidb
pkg_hanoidb_commit = master

PACKAGES += hottub
pkg_hottub_name = hottub
pkg_hottub_description = Permanent Erlang Worker Pool
pkg_hottub_homepage = https://github.com/bfrog/hottub
pkg_hottub_fetch = git
pkg_hottub_repo = https://github.com/bfrog/hottub
pkg_hottub_commit = master

PACKAGES += hpack
pkg_hpack_name = hpack
pkg_hpack_description = HPACK Implementation for Erlang
pkg_hpack_homepage = https://github.com/joedevivo/hpack
pkg_hpack_fetch = git
pkg_hpack_repo = https://github.com/joedevivo/hpack
pkg_hpack_commit = master

PACKAGES += hyper
pkg_hyper_name = hyper
pkg_hyper_description = Erlang implementation of HyperLogLog
pkg_hyper_homepage = https://github.com/GameAnalytics/hyper
pkg_hyper_fetch = git
pkg_hyper_repo = https://github.com/GameAnalytics/hyper
pkg_hyper_commit = master

PACKAGES += ibrowse
pkg_ibrowse_name = ibrowse
pkg_ibrowse_description = Erlang HTTP client
pkg_ibrowse_homepage = https://github.com/cmullaparthi/ibrowse
pkg_ibrowse_fetch = git
pkg_ibrowse_repo = https://github.com/cmullaparthi/ibrowse
pkg_ibrowse_commit = v4.1.1

PACKAGES += ierlang
pkg_ierlang_name = ierlang
pkg_ierlang_description = An Erlang language kernel for IPython.
pkg_ierlang_homepage = https://github.com/robbielynch/ierlang
pkg_ierlang_fetch = git
pkg_ierlang_repo = https://github.com/robbielynch/ierlang
pkg_ierlang_commit = master

PACKAGES += iota
pkg_iota_name = iota
pkg_iota_description = iota (Inter-dependency Objective Testing Apparatus) - a tool to enforce clean separation of responsibilities in Erlang code
pkg_iota_homepage = https://github.com/jpgneves/iota
pkg_iota_fetch = git
pkg_iota_repo = https://github.com/jpgneves/iota
pkg_iota_commit = master

PACKAGES += ircd
pkg_ircd_name = ircd
pkg_ircd_description = A pluggable IRC daemon application/library for Erlang.
pkg_ircd_homepage = https://github.com/tonyg/erlang-ircd
pkg_ircd_fetch = git
pkg_ircd_repo = https://github.com/tonyg/erlang-ircd
pkg_ircd_commit = master

PACKAGES += irc_lib
pkg_irc_lib_name = irc_lib
pkg_irc_lib_description = Erlang irc client library
pkg_irc_lib_homepage = https://github.com/OtpChatBot/irc_lib
pkg_irc_lib_fetch = git
pkg_irc_lib_repo = https://github.com/OtpChatBot/irc_lib
pkg_irc_lib_commit = master

PACKAGES += iris
pkg_iris_name = iris
pkg_iris_description = Iris Erlang binding
pkg_iris_homepage = https://github.com/project-iris/iris-erl
pkg_iris_fetch = git
pkg_iris_repo = https://github.com/project-iris/iris-erl
pkg_iris_commit = master

PACKAGES += iso8601
pkg_iso8601_name = iso8601
pkg_iso8601_description = Erlang ISO 8601 date formatter/parser
pkg_iso8601_homepage = https://github.com/seansawyer/erlang_iso8601
pkg_iso8601_fetch = git
pkg_iso8601_repo = https://github.com/seansawyer/erlang_iso8601
pkg_iso8601_commit = master

PACKAGES += itweet
pkg_itweet_name = itweet
pkg_itweet_description = Twitter Stream API on ibrowse
pkg_itweet_homepage = http://inaka.github.com/itweet/
pkg_itweet_fetch = git
pkg_itweet_repo = https://github.com/inaka/itweet
pkg_itweet_commit = v2.0

PACKAGES += jerg
pkg_jerg_name = jerg
pkg_jerg_description = JSON Schema to Erlang Records Generator
pkg_jerg_homepage = https://github.com/ddossot/jerg
pkg_jerg_fetch = git
pkg_jerg_repo = https://github.com/ddossot/jerg
pkg_jerg_commit = master

PACKAGES += jesse
pkg_jesse_name = jesse
pkg_jesse_description = jesse (JSon Schema Erlang) is an implementation of a json schema validator for Erlang.
pkg_jesse_homepage = https://github.com/klarna/jesse
pkg_jesse_fetch = git
pkg_jesse_repo = https://github.com/klarna/jesse
pkg_jesse_commit = master

PACKAGES += jiffy
pkg_jiffy_name = jiffy
pkg_jiffy_description = JSON NIFs for Erlang.
pkg_jiffy_homepage = https://github.com/davisp/jiffy
pkg_jiffy_fetch = git
pkg_jiffy_repo = https://github.com/davisp/jiffy
pkg_jiffy_commit = master

PACKAGES += jiffy_v
pkg_jiffy_v_name = jiffy_v
pkg_jiffy_v_description = JSON validation utility
pkg_jiffy_v_homepage = https://github.com/shizzard/jiffy-v
pkg_jiffy_v_fetch = git
pkg_jiffy_v_repo = https://github.com/shizzard/jiffy-v
pkg_jiffy_v_commit = 0.3.3

PACKAGES += jobs
pkg_jobs_name = jobs
pkg_jobs_description = a Job scheduler for load regulation
pkg_jobs_homepage = https://github.com/esl/jobs
pkg_jobs_fetch = git
pkg_jobs_repo = https://github.com/esl/jobs
pkg_jobs_commit = 0.3

PACKAGES += joxa
pkg_joxa_name = joxa
pkg_joxa_description = A Modern Lisp for the Erlang VM
pkg_joxa_homepage = https://github.com/joxa/joxa
pkg_joxa_fetch = git
pkg_joxa_repo = https://github.com/joxa/joxa
pkg_joxa_commit = master

PACKAGES += jsonerl
pkg_jsonerl_name = jsonerl
pkg_jsonerl_description = yet another but slightly different erlang <-> json encoder/decoder
pkg_jsonerl_homepage = https://github.com/lambder/jsonerl
pkg_jsonerl_fetch = git
pkg_jsonerl_repo = https://github.com/lambder/jsonerl
pkg_jsonerl_commit = master

PACKAGES += json
pkg_json_name = json
pkg_json_description = a high level json library for erlang (17.0+)
pkg_json_homepage = https://github.com/talentdeficit/json
pkg_json_fetch = git
pkg_json_repo = https://github.com/talentdeficit/json
pkg_json_commit = master

PACKAGES += jsonpath
pkg_jsonpath_name = jsonpath
pkg_jsonpath_description = Fast Erlang JSON data retrieval and updates via javascript-like notation
pkg_jsonpath_homepage = https://github.com/GeneStevens/jsonpath
pkg_jsonpath_fetch = git
pkg_jsonpath_repo = https://github.com/GeneStevens/jsonpath
pkg_jsonpath_commit = master

PACKAGES += json_rec
pkg_json_rec_name = json_rec
pkg_json_rec_description = JSON to erlang record
pkg_json_rec_homepage = https://github.com/justinkirby/json_rec
pkg_json_rec_fetch = git
pkg_json_rec_repo = https://github.com/justinkirby/json_rec
pkg_json_rec_commit = master

PACKAGES += jsonx
pkg_jsonx_name = jsonx
pkg_jsonx_description = JSONX is an Erlang library for efficient decode and encode JSON, written in C.
pkg_jsonx_homepage = https://github.com/iskra/jsonx
pkg_jsonx_fetch = git
pkg_jsonx_repo = https://github.com/iskra/jsonx
pkg_jsonx_commit = master

PACKAGES += jsx
pkg_jsx_name = jsx
pkg_jsx_description = An Erlang application for consuming, producing and manipulating JSON.
pkg_jsx_homepage = https://github.com/talentdeficit/jsx
pkg_jsx_fetch = git
pkg_jsx_repo = https://github.com/talentdeficit/jsx
pkg_jsx_commit = master

PACKAGES += kafka
pkg_kafka_name = kafka
pkg_kafka_description = Kafka consumer and producer in Erlang
pkg_kafka_homepage = https://github.com/wooga/kafka-erlang
pkg_kafka_fetch = git
pkg_kafka_repo = https://github.com/wooga/kafka-erlang
pkg_kafka_commit = master

PACKAGES += kai
pkg_kai_name = kai
pkg_kai_description = DHT storage by Takeshi Inoue
pkg_kai_homepage = https://github.com/synrc/kai
pkg_kai_fetch = git
pkg_kai_repo = https://github.com/synrc/kai
pkg_kai_commit = master

PACKAGES += katja
pkg_katja_name = katja
pkg_katja_description = A simple Riemann client written in Erlang.
pkg_katja_homepage = https://github.com/nifoc/katja
pkg_katja_fetch = git
pkg_katja_repo = https://github.com/nifoc/katja
pkg_katja_commit = master

PACKAGES += kdht
pkg_kdht_name = kdht
pkg_kdht_description = kdht is an erlang DHT implementation
pkg_kdht_homepage = https://github.com/kevinlynx/kdht
pkg_kdht_fetch = git
pkg_kdht_repo = https://github.com/kevinlynx/kdht
pkg_kdht_commit = master

PACKAGES += key2value
pkg_key2value_name = key2value
pkg_key2value_description = Erlang 2-way map
pkg_key2value_homepage = https://github.com/okeuday/key2value
pkg_key2value_fetch = git
pkg_key2value_repo = https://github.com/okeuday/key2value
pkg_key2value_commit = master

PACKAGES += keys1value
pkg_keys1value_name = keys1value
pkg_keys1value_description = Erlang set associative map for key lists
pkg_keys1value_homepage = https://github.com/okeuday/keys1value
pkg_keys1value_fetch = git
pkg_keys1value_repo = https://github.com/okeuday/keys1value
pkg_keys1value_commit = master

PACKAGES += kinetic
pkg_kinetic_name = kinetic
pkg_kinetic_description = Erlang Kinesis Client
pkg_kinetic_homepage = https://github.com/AdRoll/kinetic
pkg_kinetic_fetch = git
pkg_kinetic_repo = https://github.com/AdRoll/kinetic
pkg_kinetic_commit = master

PACKAGES += kjell
pkg_kjell_name = kjell
pkg_kjell_description = Erlang Shell
pkg_kjell_homepage = https://github.com/karlll/kjell
pkg_kjell_fetch = git
pkg_kjell_repo = https://github.com/karlll/kjell
pkg_kjell_commit = master

PACKAGES += kraken
pkg_kraken_name = kraken
pkg_kraken_description = Distributed Pubsub Server for Realtime Apps
pkg_kraken_homepage = https://github.com/Asana/kraken
pkg_kraken_fetch = git
pkg_kraken_repo = https://github.com/Asana/kraken
pkg_kraken_commit = master

PACKAGES += kucumberl
pkg_kucumberl_name = kucumberl
pkg_kucumberl_description = A pure-erlang, open-source, implementation of Cucumber
pkg_kucumberl_homepage = https://github.com/openshine/kucumberl
pkg_kucumberl_fetch = git
pkg_kucumberl_repo = https://github.com/openshine/kucumberl
pkg_kucumberl_commit = master

PACKAGES += kvc
pkg_kvc_name = kvc
pkg_kvc_description = KVC - Key Value Coding for Erlang data structures
pkg_kvc_homepage = https://github.com/etrepum/kvc
pkg_kvc_fetch = git
pkg_kvc_repo = https://github.com/etrepum/kvc
pkg_kvc_commit = master

PACKAGES += kvlists
pkg_kvlists_name = kvlists
pkg_kvlists_description = Lists of key-value pairs (decoded JSON) in Erlang
pkg_kvlists_homepage = https://github.com/jcomellas/kvlists
pkg_kvlists_fetch = git
pkg_kvlists_repo = https://github.com/jcomellas/kvlists
pkg_kvlists_commit = master

PACKAGES += kvs
pkg_kvs_name = kvs
pkg_kvs_description = Container and Iterator
pkg_kvs_homepage = https://github.com/synrc/kvs
pkg_kvs_fetch = git
pkg_kvs_repo = https://github.com/synrc/kvs
pkg_kvs_commit = master

PACKAGES += lager_amqp_backend
pkg_lager_amqp_backend_name = lager_amqp_backend
pkg_lager_amqp_backend_description = AMQP RabbitMQ Lager backend
pkg_lager_amqp_backend_homepage = https://github.com/jbrisbin/lager_amqp_backend
pkg_lager_amqp_backend_fetch = git
pkg_lager_amqp_backend_repo = https://github.com/jbrisbin/lager_amqp_backend
pkg_lager_amqp_backend_commit = master

PACKAGES += lager
pkg_lager_name = lager
pkg_lager_description = A logging framework for Erlang/OTP.
pkg_lager_homepage = https://github.com/basho/lager
pkg_lager_fetch = git
pkg_lager_repo = https://github.com/basho/lager
pkg_lager_commit = master

PACKAGES += lager_syslog
pkg_lager_syslog_name = lager_syslog
pkg_lager_syslog_description = Syslog backend for lager
pkg_lager_syslog_homepage = https://github.com/basho/lager_syslog
pkg_lager_syslog_fetch = git
pkg_lager_syslog_repo = https://github.com/basho/lager_syslog
pkg_lager_syslog_commit = master

PACKAGES += lambdapad
pkg_lambdapad_name = lambdapad
pkg_lambdapad_description = Static site generator using Erlang. Yes, Erlang.
pkg_lambdapad_homepage = https://github.com/gar1t/lambdapad
pkg_lambdapad_fetch = git
pkg_lambdapad_repo = https://github.com/gar1t/lambdapad
pkg_lambdapad_commit = master

PACKAGES += lasp
pkg_lasp_name = lasp
pkg_lasp_description = A Language for Distributed, Eventually Consistent Computations
pkg_lasp_homepage = http://lasp-lang.org/
pkg_lasp_fetch = git
pkg_lasp_repo = https://github.com/lasp-lang/lasp
pkg_lasp_commit = master

PACKAGES += lasse
pkg_lasse_name = lasse
pkg_lasse_description = SSE handler for Cowboy
pkg_lasse_homepage = https://github.com/inaka/lasse
pkg_lasse_fetch = git
pkg_lasse_repo = https://github.com/inaka/lasse
pkg_lasse_commit = 0.1.0

PACKAGES += ldap
pkg_ldap_name = ldap
pkg_ldap_description = LDAP server written in Erlang
pkg_ldap_homepage = https://github.com/spawnproc/ldap
pkg_ldap_fetch = git
pkg_ldap_repo = https://github.com/spawnproc/ldap
pkg_ldap_commit = master

PACKAGES += lethink
pkg_lethink_name = lethink
pkg_lethink_description = erlang driver for rethinkdb
pkg_lethink_homepage = https://github.com/taybin/lethink
pkg_lethink_fetch = git
pkg_lethink_repo = https://github.com/taybin/lethink
pkg_lethink_commit = master

PACKAGES += lfe
pkg_lfe_name = lfe
pkg_lfe_description = Lisp Flavoured Erlang (LFE)
pkg_lfe_homepage = https://github.com/rvirding/lfe
pkg_lfe_fetch = git
pkg_lfe_repo = https://github.com/rvirding/lfe
pkg_lfe_commit = master

PACKAGES += ling
pkg_ling_name = ling
pkg_ling_description = Erlang on Xen
pkg_ling_homepage = https://github.com/cloudozer/ling
pkg_ling_fetch = git
pkg_ling_repo = https://github.com/cloudozer/ling
pkg_ling_commit = master

PACKAGES += live
pkg_live_name = live
pkg_live_description = Automated module and configuration reloader.
pkg_live_homepage = http://ninenines.eu
pkg_live_fetch = git
pkg_live_repo = https://github.com/ninenines/live
pkg_live_commit = master

PACKAGES += lmq
pkg_lmq_name = lmq
pkg_lmq_description = Lightweight Message Queue
pkg_lmq_homepage = https://github.com/iij/lmq
pkg_lmq_fetch = git
pkg_lmq_repo = https://github.com/iij/lmq
pkg_lmq_commit = master

PACKAGES += locker
pkg_locker_name = locker
pkg_locker_description = Atomic distributed 'check and set' for short-lived keys
pkg_locker_homepage = https://github.com/wooga/locker
pkg_locker_fetch = git
pkg_locker_repo = https://github.com/wooga/locker
pkg_locker_commit = master

PACKAGES += locks
pkg_locks_name = locks
pkg_locks_description = A scalable, deadlock-resolving resource locker
pkg_locks_homepage = https://github.com/uwiger/locks
pkg_locks_fetch = git
pkg_locks_repo = https://github.com/uwiger/locks
pkg_locks_commit = master

PACKAGES += log4erl
pkg_log4erl_name = log4erl
pkg_log4erl_description = A logger for erlang in the spirit of Log4J.
pkg_log4erl_homepage = https://github.com/ahmednawras/log4erl
pkg_log4erl_fetch = git
pkg_log4erl_repo = https://github.com/ahmednawras/log4erl
pkg_log4erl_commit = master

PACKAGES += lol
pkg_lol_name = lol
pkg_lol_description = Lisp on erLang, and programming is fun again
pkg_lol_homepage = https://github.com/b0oh/lol
pkg_lol_fetch = git
pkg_lol_repo = https://github.com/b0oh/lol
pkg_lol_commit = master

PACKAGES += lucid
pkg_lucid_name = lucid
pkg_lucid_description = HTTP/2 server written in Erlang
pkg_lucid_homepage = https://github.com/tatsuhiro-t/lucid
pkg_lucid_fetch = git
pkg_lucid_repo = https://github.com/tatsuhiro-t/lucid
pkg_lucid_commit = master

PACKAGES += luerl
pkg_luerl_name = luerl
pkg_luerl_description = Lua in Erlang
pkg_luerl_homepage = https://github.com/rvirding/luerl
pkg_luerl_fetch = git
pkg_luerl_repo = https://github.com/rvirding/luerl
pkg_luerl_commit = develop

PACKAGES += luwak
pkg_luwak_name = luwak
pkg_luwak_description = Large-object storage interface for Riak
pkg_luwak_homepage = https://github.com/basho/luwak
pkg_luwak_fetch = git
pkg_luwak_repo = https://github.com/basho/luwak
pkg_luwak_commit = master

PACKAGES += lux
pkg_lux_name = lux
pkg_lux_description = Lux (LUcid eXpect scripting) simplifies test automation and provides an Expect-style execution of commands
pkg_lux_homepage = https://github.com/hawk/lux
pkg_lux_fetch = git
pkg_lux_repo = https://github.com/hawk/lux
pkg_lux_commit = master

PACKAGES += machi
pkg_machi_name = machi
pkg_machi_description = Machi file store
pkg_machi_homepage = https://github.com/basho/machi
pkg_machi_fetch = git
pkg_machi_repo = https://github.com/basho/machi
pkg_machi_commit = master

PACKAGES += mad
pkg_mad_name = mad
pkg_mad_description = Small and Fast Rebar Replacement
pkg_mad_homepage = https://github.com/synrc/mad
pkg_mad_fetch = git
pkg_mad_repo = https://github.com/synrc/mad
pkg_mad_commit = master

PACKAGES += marina
pkg_marina_name = marina
pkg_marina_description = Non-blocking Erlang Cassandra CQL3 client
pkg_marina_homepage = https://github.com/lpgauth/marina
pkg_marina_fetch = git
pkg_marina_repo = https://github.com/lpgauth/marina
pkg_marina_commit = master

PACKAGES += mavg
pkg_mavg_name = mavg
pkg_mavg_description = Erlang :: Exponential moving average library
pkg_mavg_homepage = https://github.com/EchoTeam/mavg
pkg_mavg_fetch = git
pkg_mavg_repo = https://github.com/EchoTeam/mavg
pkg_mavg_commit = master

PACKAGES += mcd
pkg_mcd_name = mcd
pkg_mcd_description = Fast memcached protocol client in pure Erlang
pkg_mcd_homepage = https://github.com/EchoTeam/mcd
pkg_mcd_fetch = git
pkg_mcd_repo = https://github.com/EchoTeam/mcd
pkg_mcd_commit = master

PACKAGES += mcerlang
pkg_mcerlang_name = mcerlang
pkg_mcerlang_description = The McErlang model checker for Erlang
pkg_mcerlang_homepage = https://github.com/fredlund/McErlang
pkg_mcerlang_fetch = git
pkg_mcerlang_repo = https://github.com/fredlund/McErlang
pkg_mcerlang_commit = master

PACKAGES += mc_erl
pkg_mc_erl_name = mc_erl
pkg_mc_erl_description = mc-erl is a server for Minecraft 1.4.7 written in Erlang.
pkg_mc_erl_homepage = https://github.com/clonejo/mc-erl
pkg_mc_erl_fetch = git
pkg_mc_erl_repo = https://github.com/clonejo/mc-erl
pkg_mc_erl_commit = master

PACKAGES += meck
pkg_meck_name = meck
pkg_meck_description = A mocking library for Erlang
pkg_meck_homepage = https://github.com/eproxus/meck
pkg_meck_fetch = git
pkg_meck_repo = https://github.com/eproxus/meck
pkg_meck_commit = master

PACKAGES += mekao
pkg_mekao_name = mekao
pkg_mekao_description = SQL constructor
pkg_mekao_homepage = https://github.com/ddosia/mekao
pkg_mekao_fetch = git
pkg_mekao_repo = https://github.com/ddosia/mekao
pkg_mekao_commit = master

PACKAGES += memo
pkg_memo_name = memo
pkg_memo_description = Erlang memoization server
pkg_memo_homepage = https://github.com/tuncer/memo
pkg_memo_fetch = git
pkg_memo_repo = https://github.com/tuncer/memo
pkg_memo_commit = master

PACKAGES += merge_index
pkg_merge_index_name = merge_index
pkg_merge_index_description = MergeIndex is an Erlang library for storing ordered sets on disk. It is very similar to an SSTable (in Google's Bigtable) or an HFile (in Hadoop).
pkg_merge_index_homepage = https://github.com/basho/merge_index
pkg_merge_index_fetch = git
pkg_merge_index_repo = https://github.com/basho/merge_index
pkg_merge_index_commit = master

PACKAGES += merl
pkg_merl_name = merl
pkg_merl_description = Metaprogramming in Erlang
pkg_merl_homepage = https://github.com/richcarl/merl
pkg_merl_fetch = git
pkg_merl_repo = https://github.com/richcarl/merl
pkg_merl_commit = master

PACKAGES += mimetypes
pkg_mimetypes_name = mimetypes
pkg_mimetypes_description = Erlang MIME types library
pkg_mimetypes_homepage = https://github.com/spawngrid/mimetypes
pkg_mimetypes_fetch = git
pkg_mimetypes_repo = https://github.com/spawngrid/mimetypes
pkg_mimetypes_commit = master

PACKAGES += mixer
pkg_mixer_name = mixer
pkg_mixer_description = Mix in functions from other modules
pkg_mixer_homepage = https://github.com/chef/mixer
pkg_mixer_fetch = git
pkg_mixer_repo = https://github.com/chef/mixer
pkg_mixer_commit = master

PACKAGES += mochiweb
pkg_mochiweb_name = mochiweb
pkg_mochiweb_description = MochiWeb is an Erlang library for building lightweight HTTP servers.
pkg_mochiweb_homepage = https://github.com/mochi/mochiweb
pkg_mochiweb_fetch = git
pkg_mochiweb_repo = https://github.com/mochi/mochiweb
pkg_mochiweb_commit = master

PACKAGES += mochiweb_xpath
pkg_mochiweb_xpath_name = mochiweb_xpath
pkg_mochiweb_xpath_description = XPath support for mochiweb's html parser
pkg_mochiweb_xpath_homepage = https://github.com/retnuh/mochiweb_xpath
pkg_mochiweb_xpath_fetch = git
pkg_mochiweb_xpath_repo = https://github.com/retnuh/mochiweb_xpath
pkg_mochiweb_xpath_commit = master

PACKAGES += mockgyver
pkg_mockgyver_name = mockgyver
pkg_mockgyver_description = A mocking library for Erlang
pkg_mockgyver_homepage = https://github.com/klajo/mockgyver
pkg_mockgyver_fetch = git
pkg_mockgyver_repo = https://github.com/klajo/mockgyver
pkg_mockgyver_commit = master

PACKAGES += modlib
pkg_modlib_name = modlib
pkg_modlib_description = Web framework based on Erlang's inets httpd
pkg_modlib_homepage = https://github.com/gar1t/modlib
pkg_modlib_fetch = git
pkg_modlib_repo = https://github.com/gar1t/modlib
pkg_modlib_commit = master

PACKAGES += mongodb
pkg_mongodb_name = mongodb
pkg_mongodb_description = MongoDB driver for Erlang
pkg_mongodb_homepage = https://github.com/comtihon/mongodb-erlang
pkg_mongodb_fetch = git
pkg_mongodb_repo = https://github.com/comtihon/mongodb-erlang
pkg_mongodb_commit = master

PACKAGES += mongooseim
pkg_mongooseim_name = mongooseim
pkg_mongooseim_description = Jabber / XMPP server with focus on performance and scalability, by Erlang Solutions
pkg_mongooseim_homepage = https://www.erlang-solutions.com/products/mongooseim-massively-scalable-ejabberd-platform
pkg_mongooseim_fetch = git
pkg_mongooseim_repo = https://github.com/esl/MongooseIM
pkg_mongooseim_commit = master

PACKAGES += moyo
pkg_moyo_name = moyo
pkg_moyo_description = Erlang utility functions library
pkg_moyo_homepage = https://github.com/dwango/moyo
pkg_moyo_fetch = git
pkg_moyo_repo = https://github.com/dwango/moyo
pkg_moyo_commit = master

PACKAGES += msgpack
pkg_msgpack_name = msgpack
pkg_msgpack_description = MessagePack (de)serializer implementation for Erlang
pkg_msgpack_homepage = https://github.com/msgpack/msgpack-erlang
pkg_msgpack_fetch = git
pkg_msgpack_repo = https://github.com/msgpack/msgpack-erlang
pkg_msgpack_commit = master

PACKAGES += mu2
pkg_mu2_name = mu2
pkg_mu2_description = Erlang mutation testing tool
pkg_mu2_homepage = https://github.com/ramsay-t/mu2
pkg_mu2_fetch = git
pkg_mu2_repo = https://github.com/ramsay-t/mu2
pkg_mu2_commit = master

PACKAGES += mustache
pkg_mustache_name = mustache
pkg_mustache_description = Mustache template engine for Erlang.
pkg_mustache_homepage = https://github.com/mojombo/mustache.erl
pkg_mustache_fetch = git
pkg_mustache_repo = https://github.com/mojombo/mustache.erl
pkg_mustache_commit = master

PACKAGES += myproto
pkg_myproto_name = myproto
pkg_myproto_description = MySQL Server Protocol in Erlang
pkg_myproto_homepage = https://github.com/altenwald/myproto
pkg_myproto_fetch = git
pkg_myproto_repo = https://github.com/altenwald/myproto
pkg_myproto_commit = master

PACKAGES += mysql
pkg_mysql_name = mysql
pkg_mysql_description = Erlang MySQL Driver (from code.google.com)
pkg_mysql_homepage = https://github.com/dizzyd/erlang-mysql-driver
pkg_mysql_fetch = git
pkg_mysql_repo = https://github.com/dizzyd/erlang-mysql-driver
pkg_mysql_commit = master

PACKAGES += n2o
pkg_n2o_name = n2o
pkg_n2o_description = WebSocket Application Server
pkg_n2o_homepage = https://github.com/5HT/n2o
pkg_n2o_fetch = git
pkg_n2o_repo = https://github.com/5HT/n2o
pkg_n2o_commit = master

PACKAGES += nat_upnp
pkg_nat_upnp_name = nat_upnp
pkg_nat_upnp_description = Erlang library to map your internal port to an external using UNP IGD
pkg_nat_upnp_homepage = https://github.com/benoitc/nat_upnp
pkg_nat_upnp_fetch = git
pkg_nat_upnp_repo = https://github.com/benoitc/nat_upnp
pkg_nat_upnp_commit = master

PACKAGES += neo4j
pkg_neo4j_name = neo4j
pkg_neo4j_description = Erlang client library for Neo4J.
pkg_neo4j_homepage = https://github.com/dmitriid/neo4j-erlang
pkg_neo4j_fetch = git
pkg_neo4j_repo = https://github.com/dmitriid/neo4j-erlang
pkg_neo4j_commit = master

PACKAGES += neotoma
pkg_neotoma_name = neotoma
pkg_neotoma_description = Erlang library and packrat parser-generator for parsing expression grammars.
pkg_neotoma_homepage = https://github.com/seancribbs/neotoma
pkg_neotoma_fetch = git
pkg_neotoma_repo = https://github.com/seancribbs/neotoma
pkg_neotoma_commit = master

PACKAGES += newrelic
pkg_newrelic_name = newrelic
pkg_newrelic_description = Erlang library for sending metrics to New Relic
pkg_newrelic_homepage = https://github.com/wooga/newrelic-erlang
pkg_newrelic_fetch = git
pkg_newrelic_repo = https://github.com/wooga/newrelic-erlang
pkg_newrelic_commit = master

PACKAGES += nifty
pkg_nifty_name = nifty
pkg_nifty_description = Erlang NIF wrapper generator
pkg_nifty_homepage = https://github.com/parapluu/nifty
pkg_nifty_fetch = git
pkg_nifty_repo = https://github.com/parapluu/nifty
pkg_nifty_commit = master

PACKAGES += nitrogen_core
pkg_nitrogen_core_name = nitrogen_core
pkg_nitrogen_core_description = The core Nitrogen library.
pkg_nitrogen_core_homepage = http://nitrogenproject.com/
pkg_nitrogen_core_fetch = git
pkg_nitrogen_core_repo = https://github.com/nitrogen/nitrogen_core
pkg_nitrogen_core_commit = master

PACKAGES += nkbase
pkg_nkbase_name = nkbase
pkg_nkbase_description = NkBASE distributed database
pkg_nkbase_homepage = https://github.com/Nekso/nkbase
pkg_nkbase_fetch = git
pkg_nkbase_repo = https://github.com/Nekso/nkbase
pkg_nkbase_commit = develop

PACKAGES += nkdocker
pkg_nkdocker_name = nkdocker
pkg_nkdocker_description = Erlang Docker client
pkg_nkdocker_homepage = https://github.com/Nekso/nkdocker
pkg_nkdocker_fetch = git
pkg_nkdocker_repo = https://github.com/Nekso/nkdocker
pkg_nkdocker_commit = master

PACKAGES += nkpacket
pkg_nkpacket_name = nkpacket
pkg_nkpacket_description = Generic Erlang transport layer
pkg_nkpacket_homepage = https://github.com/Nekso/nkpacket
pkg_nkpacket_fetch = git
pkg_nkpacket_repo = https://github.com/Nekso/nkpacket
pkg_nkpacket_commit = master

PACKAGES += nodefinder
pkg_nodefinder_name = nodefinder
pkg_nodefinder_description = automatic node discovery via UDP multicast
pkg_nodefinder_homepage = https://github.com/erlanger/nodefinder
pkg_nodefinder_fetch = git
pkg_nodefinder_repo = https://github.com/okeuday/nodefinder
pkg_nodefinder_commit = master

PACKAGES += nprocreg
pkg_nprocreg_name = nprocreg
pkg_nprocreg_description = Minimal Distributed Erlang Process Registry
pkg_nprocreg_homepage = http://nitrogenproject.com/
pkg_nprocreg_fetch = git
pkg_nprocreg_repo = https://github.com/nitrogen/nprocreg
pkg_nprocreg_commit = master

PACKAGES += oauth2c
pkg_oauth2c_name = oauth2c
pkg_oauth2c_description = Erlang OAuth2 Client
pkg_oauth2c_homepage = https://github.com/kivra/oauth2_client
pkg_oauth2c_fetch = git
pkg_oauth2c_repo = https://github.com/kivra/oauth2_client
pkg_oauth2c_commit = master

PACKAGES += oauth2
pkg_oauth2_name = oauth2
pkg_oauth2_description = Erlang Oauth2 implementation
pkg_oauth2_homepage = https://github.com/kivra/oauth2
pkg_oauth2_fetch = git
pkg_oauth2_repo = https://github.com/kivra/oauth2
pkg_oauth2_commit = master

PACKAGES += oauth
pkg_oauth_name = oauth
pkg_oauth_description = An Erlang OAuth 1.0 implementation
pkg_oauth_homepage = https://github.com/tim/erlang-oauth
pkg_oauth_fetch = git
pkg_oauth_repo = https://github.com/tim/erlang-oauth
pkg_oauth_commit = master

PACKAGES += of_protocol
pkg_of_protocol_name = of_protocol
pkg_of_protocol_description = OpenFlow Protocol Library for Erlang
pkg_of_protocol_homepage = https://github.com/FlowForwarding/of_protocol
pkg_of_protocol_fetch = git
pkg_of_protocol_repo = https://github.com/FlowForwarding/of_protocol
pkg_of_protocol_commit = master

PACKAGES += openflow
pkg_openflow_name = openflow
pkg_openflow_description = An OpenFlow controller written in pure erlang
pkg_openflow_homepage = https://github.com/renatoaguiar/erlang-openflow
pkg_openflow_fetch = git
pkg_openflow_repo = https://github.com/renatoaguiar/erlang-openflow
pkg_openflow_commit = master

PACKAGES += openid
pkg_openid_name = openid
pkg_openid_description = Erlang OpenID
pkg_openid_homepage = https://github.com/brendonh/erl_openid
pkg_openid_fetch = git
pkg_openid_repo = https://github.com/brendonh/erl_openid
pkg_openid_commit = master

PACKAGES += openpoker
pkg_openpoker_name = openpoker
pkg_openpoker_description = Genesis Texas hold'em Game Server
pkg_openpoker_homepage = https://github.com/hpyhacking/openpoker
pkg_openpoker_fetch = git
pkg_openpoker_repo = https://github.com/hpyhacking/openpoker
pkg_openpoker_commit = master

PACKAGES += pal
pkg_pal_name = pal
pkg_pal_description = Pragmatic Authentication Library
pkg_pal_homepage = https://github.com/manifest/pal
pkg_pal_fetch = git
pkg_pal_repo = https://github.com/manifest/pal
pkg_pal_commit = master

PACKAGES += parse_trans
pkg_parse_trans_name = parse_trans
pkg_parse_trans_description = Parse transform utilities for Erlang
pkg_parse_trans_homepage = https://github.com/uwiger/parse_trans
pkg_parse_trans_fetch = git
pkg_parse_trans_repo = https://github.com/uwiger/parse_trans
pkg_parse_trans_commit = master

PACKAGES += parsexml
pkg_parsexml_name = parsexml
pkg_parsexml_description = Simple DOM XML parser with convenient and very simple API
pkg_parsexml_homepage = https://github.com/maxlapshin/parsexml
pkg_parsexml_fetch = git
pkg_parsexml_repo = https://github.com/maxlapshin/parsexml
pkg_parsexml_commit = master

PACKAGES += pegjs
pkg_pegjs_name = pegjs
pkg_pegjs_description = An implementation of PEG.js grammar for Erlang.
pkg_pegjs_homepage = https://github.com/dmitriid/pegjs
pkg_pegjs_fetch = git
pkg_pegjs_repo = https://github.com/dmitriid/pegjs
pkg_pegjs_commit = 0.3

PACKAGES += percept2
pkg_percept2_name = percept2
pkg_percept2_description = Concurrent profiling tool for Erlang
pkg_percept2_homepage = https://github.com/huiqing/percept2
pkg_percept2_fetch = git
pkg_percept2_repo = https://github.com/huiqing/percept2
pkg_percept2_commit = master

PACKAGES += pgsql
pkg_pgsql_name = pgsql
pkg_pgsql_description = Erlang PostgreSQL driver
pkg_pgsql_homepage = https://github.com/semiocast/pgsql
pkg_pgsql_fetch = git
pkg_pgsql_repo = https://github.com/semiocast/pgsql
pkg_pgsql_commit = master

PACKAGES += pkgx
pkg_pkgx_name = pkgx
pkg_pkgx_description = Build .deb packages from Erlang releases
pkg_pkgx_homepage = https://github.com/arjan/pkgx
pkg_pkgx_fetch = git
pkg_pkgx_repo = https://github.com/arjan/pkgx
pkg_pkgx_commit = master

PACKAGES += pkt
pkg_pkt_name = pkt
pkg_pkt_description = Erlang network protocol library
pkg_pkt_homepage = https://github.com/msantos/pkt
pkg_pkt_fetch = git
pkg_pkt_repo = https://github.com/msantos/pkt
pkg_pkt_commit = master

PACKAGES += plain_fsm
pkg_plain_fsm_name = plain_fsm
pkg_plain_fsm_description = A behaviour/support library for writing plain Erlang FSMs.
pkg_plain_fsm_homepage = https://github.com/uwiger/plain_fsm
pkg_plain_fsm_fetch = git
pkg_plain_fsm_repo = https://github.com/uwiger/plain_fsm
pkg_plain_fsm_commit = master

PACKAGES += plumtree
pkg_plumtree_name = plumtree
pkg_plumtree_description = Epidemic Broadcast Trees
pkg_plumtree_homepage = https://github.com/helium/plumtree
pkg_plumtree_fetch = git
pkg_plumtree_repo = https://github.com/helium/plumtree
pkg_plumtree_commit = master

PACKAGES += pmod_transform
pkg_pmod_transform_name = pmod_transform
pkg_pmod_transform_description = Parse transform for parameterized modules
pkg_pmod_transform_homepage = https://github.com/erlang/pmod_transform
pkg_pmod_transform_fetch = git
pkg_pmod_transform_repo = https://github.com/erlang/pmod_transform
pkg_pmod_transform_commit = master

PACKAGES += pobox
pkg_pobox_name = pobox
pkg_pobox_description = External buffer processes to protect against mailbox overflow in Erlang
pkg_pobox_homepage = https://github.com/ferd/pobox
pkg_pobox_fetch = git
pkg_pobox_repo = https://github.com/ferd/pobox
pkg_pobox_commit = master

PACKAGES += ponos
pkg_ponos_name = ponos
pkg_ponos_description = ponos is a simple yet powerful load generator written in erlang
pkg_ponos_homepage = https://github.com/klarna/ponos
pkg_ponos_fetch = git
pkg_ponos_repo = https://github.com/klarna/ponos
pkg_ponos_commit = master

PACKAGES += poolboy
pkg_poolboy_name = poolboy
pkg_poolboy_description = A hunky Erlang worker pool factory
pkg_poolboy_homepage = https://github.com/devinus/poolboy
pkg_poolboy_fetch = git
pkg_poolboy_repo = https://github.com/devinus/poolboy
pkg_poolboy_commit = master

PACKAGES += pooler
pkg_pooler_name = pooler
pkg_pooler_description = An OTP Process Pool Application
pkg_pooler_homepage = https://github.com/seth/pooler
pkg_pooler_fetch = git
pkg_pooler_repo = https://github.com/seth/pooler
pkg_pooler_commit = master

PACKAGES += pqueue
pkg_pqueue_name = pqueue
pkg_pqueue_description = Erlang Priority Queues
pkg_pqueue_homepage = https://github.com/okeuday/pqueue
pkg_pqueue_fetch = git
pkg_pqueue_repo = https://github.com/okeuday/pqueue
pkg_pqueue_commit = master

PACKAGES += procket
pkg_procket_name = procket
pkg_procket_description = Erlang interface to low level socket operations
pkg_procket_homepage = http://blog.listincomprehension.com/search/label/procket
pkg_procket_fetch = git
pkg_procket_repo = https://github.com/msantos/procket
pkg_procket_commit = master

PACKAGES += proper
pkg_proper_name = proper
pkg_proper_description = PropEr: a QuickCheck-inspired property-based testing tool for Erlang.
pkg_proper_homepage = http://proper.softlab.ntua.gr
pkg_proper_fetch = git
pkg_proper_repo = https://github.com/manopapad/proper
pkg_proper_commit = master

PACKAGES += prop
pkg_prop_name = prop
pkg_prop_description = An Erlang code scaffolding and generator system.
pkg_prop_homepage = https://github.com/nuex/prop
pkg_prop_fetch = git
pkg_prop_repo = https://github.com/nuex/prop
pkg_prop_commit = master

PACKAGES += props
pkg_props_name = props
pkg_props_description = Property structure library
pkg_props_homepage = https://github.com/greyarea/props
pkg_props_fetch = git
pkg_props_repo = https://github.com/greyarea/props
pkg_props_commit = master

PACKAGES += protobuffs
pkg_protobuffs_name = protobuffs
pkg_protobuffs_description = An implementation of Google's Protocol Buffers for Erlang, based on ngerakines/erlang_protobuffs.
pkg_protobuffs_homepage = https://github.com/basho/erlang_protobuffs
pkg_protobuffs_fetch = git
pkg_protobuffs_repo = https://github.com/basho/erlang_protobuffs
pkg_protobuffs_commit = master

PACKAGES += psycho
pkg_psycho_name = psycho
pkg_psycho_description = HTTP server that provides a WSGI-like interface for applications and middleware.
pkg_psycho_homepage = https://github.com/gar1t/psycho
pkg_psycho_fetch = git
pkg_psycho_repo = https://github.com/gar1t/psycho
pkg_psycho_commit = master

PACKAGES += ptrackerl
pkg_ptrackerl_name = ptrackerl
pkg_ptrackerl_description = Pivotal Tracker API Client written in Erlang
pkg_ptrackerl_homepage = https://github.com/inaka/ptrackerl
pkg_ptrackerl_fetch = git
pkg_ptrackerl_repo = https://github.com/inaka/ptrackerl
pkg_ptrackerl_commit = master

PACKAGES += purity
pkg_purity_name = purity
pkg_purity_description = A side-effect analyzer for Erlang
pkg_purity_homepage = https://github.com/mpitid/purity
pkg_purity_fetch = git
pkg_purity_repo = https://github.com/mpitid/purity
pkg_purity_commit = master

PACKAGES += push_service
pkg_push_service_name = push_service
pkg_push_service_description = Push service
pkg_push_service_homepage = https://github.com/hairyhum/push_service
pkg_push_service_fetch = git
pkg_push_service_repo = https://github.com/hairyhum/push_service
pkg_push_service_commit = master

PACKAGES += qdate
pkg_qdate_name = qdate
pkg_qdate_description = Date, time, and timezone parsing, formatting, and conversion for Erlang.
pkg_qdate_homepage = https://github.com/choptastic/qdate
pkg_qdate_fetch = git
pkg_qdate_repo = https://github.com/choptastic/qdate
pkg_qdate_commit = 0.4.0

PACKAGES += qrcode
pkg_qrcode_name = qrcode
pkg_qrcode_description = QR Code encoder in Erlang
pkg_qrcode_homepage = https://github.com/komone/qrcode
pkg_qrcode_fetch = git
pkg_qrcode_repo = https://github.com/komone/qrcode
pkg_qrcode_commit = master

PACKAGES += quest
pkg_quest_name = quest
pkg_quest_description = Learn Erlang through this set of challenges. An interactive system for getting to know Erlang.
pkg_quest_homepage = https://github.com/eriksoe/ErlangQuest
pkg_quest_fetch = git
pkg_quest_repo = https://github.com/eriksoe/ErlangQuest
pkg_quest_commit = master

PACKAGES += quickrand
pkg_quickrand_name = quickrand
pkg_quickrand_description = Quick Erlang Random Number Generation
pkg_quickrand_homepage = https://github.com/okeuday/quickrand
pkg_quickrand_fetch = git
pkg_quickrand_repo = https://github.com/okeuday/quickrand
pkg_quickrand_commit = master

PACKAGES += rabbit_exchange_type_riak
pkg_rabbit_exchange_type_riak_name = rabbit_exchange_type_riak
pkg_rabbit_exchange_type_riak_description = Custom RabbitMQ exchange type for sticking messages in Riak
pkg_rabbit_exchange_type_riak_homepage = https://github.com/jbrisbin/riak-exchange
pkg_rabbit_exchange_type_riak_fetch = git
pkg_rabbit_exchange_type_riak_repo = https://github.com/jbrisbin/riak-exchange
pkg_rabbit_exchange_type_riak_commit = master

PACKAGES += rabbit
pkg_rabbit_name = rabbit
pkg_rabbit_description = RabbitMQ Server
pkg_rabbit_homepage = https://www.rabbitmq.com/
pkg_rabbit_fetch = git
pkg_rabbit_repo = https://github.com/rabbitmq/rabbitmq-server.git
pkg_rabbit_commit = master

PACKAGES += rack
pkg_rack_name = rack
pkg_rack_description = Rack handler for erlang
pkg_rack_homepage = https://github.com/erlyvideo/rack
pkg_rack_fetch = git
pkg_rack_repo = https://github.com/erlyvideo/rack
pkg_rack_commit = master

PACKAGES += radierl
pkg_radierl_name = radierl
pkg_radierl_description = RADIUS protocol stack implemented in Erlang.
pkg_radierl_homepage = https://github.com/vances/radierl
pkg_radierl_fetch = git
pkg_radierl_repo = https://github.com/vances/radierl
pkg_radierl_commit = master

PACKAGES += rafter
pkg_rafter_name = rafter
pkg_rafter_description = An Erlang library application which implements the Raft consensus protocol
pkg_rafter_homepage = https://github.com/andrewjstone/rafter
pkg_rafter_fetch = git
pkg_rafter_repo = https://github.com/andrewjstone/rafter
pkg_rafter_commit = master

PACKAGES += ranch
pkg_ranch_name = ranch
pkg_ranch_description = Socket acceptor pool for TCP protocols.
pkg_ranch_homepage = http://ninenines.eu
pkg_ranch_fetch = git
pkg_ranch_repo = https://github.com/ninenines/ranch
pkg_ranch_commit = 1.1.0

PACKAGES += rbeacon
pkg_rbeacon_name = rbeacon
pkg_rbeacon_description = LAN discovery and presence in Erlang.
pkg_rbeacon_homepage = https://github.com/refuge/rbeacon
pkg_rbeacon_fetch = git
pkg_rbeacon_repo = https://github.com/refuge/rbeacon
pkg_rbeacon_commit = master

PACKAGES += rebar
pkg_rebar_name = rebar
pkg_rebar_description = Erlang build tool that makes it easy to compile and test Erlang applications, port drivers and releases.
pkg_rebar_homepage = http://www.rebar3.org
pkg_rebar_fetch = git
pkg_rebar_repo = https://github.com/rebar/rebar3
pkg_rebar_commit = master

PACKAGES += rebus
pkg_rebus_name = rebus
pkg_rebus_description = A stupid simple, internal, pub/sub event bus written in- and for Erlang.
pkg_rebus_homepage = https://github.com/olle/rebus
pkg_rebus_fetch = git
pkg_rebus_repo = https://github.com/olle/rebus
pkg_rebus_commit = master

PACKAGES += rec2json
pkg_rec2json_name = rec2json
pkg_rec2json_description = Compile erlang record definitions into modules to convert them to/from json easily.
pkg_rec2json_homepage = https://github.com/lordnull/rec2json
pkg_rec2json_fetch = git
pkg_rec2json_repo = https://github.com/lordnull/rec2json
pkg_rec2json_commit = master

PACKAGES += recon
pkg_recon_name = recon
pkg_recon_description = Collection of functions and scripts to debug Erlang in production.
pkg_recon_homepage = https://github.com/ferd/recon
pkg_recon_fetch = git
pkg_recon_repo = https://github.com/ferd/recon
pkg_recon_commit = 2.2.1

PACKAGES += record_info
pkg_record_info_name = record_info
pkg_record_info_description = Convert between record and proplist
pkg_record_info_homepage = https://github.com/bipthelin/erlang-record_info
pkg_record_info_fetch = git
pkg_record_info_repo = https://github.com/bipthelin/erlang-record_info
pkg_record_info_commit = master

PACKAGES += redgrid
pkg_redgrid_name = redgrid
pkg_redgrid_description = automatic Erlang node discovery via redis
pkg_redgrid_homepage = https://github.com/jkvor/redgrid
pkg_redgrid_fetch = git
pkg_redgrid_repo = https://github.com/jkvor/redgrid
pkg_redgrid_commit = master

PACKAGES += redo
pkg_redo_name = redo
pkg_redo_description = pipelined erlang redis client
pkg_redo_homepage = https://github.com/jkvor/redo
pkg_redo_fetch = git
pkg_redo_repo = https://github.com/jkvor/redo
pkg_redo_commit = master

PACKAGES += reltool_util
pkg_reltool_util_name = reltool_util
pkg_reltool_util_description = Erlang reltool utility functionality application
pkg_reltool_util_homepage = https://github.com/okeuday/reltool_util
pkg_reltool_util_fetch = git
pkg_reltool_util_repo = https://github.com/okeuday/reltool_util
pkg_reltool_util_commit = master

PACKAGES += relx
pkg_relx_name = relx
pkg_relx_description = Sane, simple release creation for Erlang
pkg_relx_homepage = https://github.com/erlware/relx
pkg_relx_fetch = git
pkg_relx_repo = https://github.com/erlware/relx
pkg_relx_commit = master

PACKAGES += resource_discovery
pkg_resource_discovery_name = resource_discovery
pkg_resource_discovery_description = An application used to dynamically discover resources present in an Erlang node cluster.
pkg_resource_discovery_homepage = http://erlware.org/
pkg_resource_discovery_fetch = git
pkg_resource_discovery_repo = https://github.com/erlware/resource_discovery
pkg_resource_discovery_commit = master

PACKAGES += restc
pkg_restc_name = restc
pkg_restc_description = Erlang Rest Client
pkg_restc_homepage = https://github.com/kivra/restclient
pkg_restc_fetch = git
pkg_restc_repo = https://github.com/kivra/restclient
pkg_restc_commit = master

PACKAGES += rfc4627_jsonrpc
pkg_rfc4627_jsonrpc_name = rfc4627_jsonrpc
pkg_rfc4627_jsonrpc_description = Erlang RFC4627 (JSON) codec and JSON-RPC server implementation.
pkg_rfc4627_jsonrpc_homepage = https://github.com/tonyg/erlang-rfc4627
pkg_rfc4627_jsonrpc_fetch = git
pkg_rfc4627_jsonrpc_repo = https://github.com/tonyg/erlang-rfc4627
pkg_rfc4627_jsonrpc_commit = master

PACKAGES += riakc
pkg_riakc_name = riakc
pkg_riakc_description = Erlang clients for Riak.
pkg_riakc_homepage = https://github.com/basho/riak-erlang-client
pkg_riakc_fetch = git
pkg_riakc_repo = https://github.com/basho/riak-erlang-client
pkg_riakc_commit = master

PACKAGES += riak_core
pkg_riak_core_name = riak_core
pkg_riak_core_description = Distributed systems infrastructure used by Riak.
pkg_riak_core_homepage = https://github.com/basho/riak_core
pkg_riak_core_fetch = git
pkg_riak_core_repo = https://github.com/basho/riak_core
pkg_riak_core_commit = master

PACKAGES += riak_dt
pkg_riak_dt_name = riak_dt
pkg_riak_dt_description = Convergent replicated datatypes in Erlang
pkg_riak_dt_homepage = https://github.com/basho/riak_dt
pkg_riak_dt_fetch = git
pkg_riak_dt_repo = https://github.com/basho/riak_dt
pkg_riak_dt_commit = master

PACKAGES += riak_ensemble
pkg_riak_ensemble_name = riak_ensemble
pkg_riak_ensemble_description = Multi-Paxos framework in Erlang
pkg_riak_ensemble_homepage = https://github.com/basho/riak_ensemble
pkg_riak_ensemble_fetch = git
pkg_riak_ensemble_repo = https://github.com/basho/riak_ensemble
pkg_riak_ensemble_commit = master

PACKAGES += riakhttpc
pkg_riakhttpc_name = riakhttpc
pkg_riakhttpc_description = Riak Erlang client using the HTTP interface
pkg_riakhttpc_homepage = https://github.com/basho/riak-erlang-http-client
pkg_riakhttpc_fetch = git
pkg_riakhttpc_repo = https://github.com/basho/riak-erlang-http-client
pkg_riakhttpc_commit = master

PACKAGES += riak_kv
pkg_riak_kv_name = riak_kv
pkg_riak_kv_description = Riak Key/Value Store
pkg_riak_kv_homepage = https://github.com/basho/riak_kv
pkg_riak_kv_fetch = git
pkg_riak_kv_repo = https://github.com/basho/riak_kv
pkg_riak_kv_commit = master

PACKAGES += riaknostic
pkg_riaknostic_name = riaknostic
pkg_riaknostic_description = A diagnostic tool for Riak installations, to find common errors asap
pkg_riaknostic_homepage = https://github.com/basho/riaknostic
pkg_riaknostic_fetch = git
pkg_riaknostic_repo = https://github.com/basho/riaknostic
pkg_riaknostic_commit = master

PACKAGES += riak_pg
pkg_riak_pg_name = riak_pg
pkg_riak_pg_description = Distributed process groups with riak_core.
pkg_riak_pg_homepage = https://github.com/cmeiklejohn/riak_pg
pkg_riak_pg_fetch = git
pkg_riak_pg_repo = https://github.com/cmeiklejohn/riak_pg
pkg_riak_pg_commit = master

PACKAGES += riak_pipe
pkg_riak_pipe_name = riak_pipe
pkg_riak_pipe_description = Riak Pipelines
pkg_riak_pipe_homepage = https://github.com/basho/riak_pipe
pkg_riak_pipe_fetch = git
pkg_riak_pipe_repo = https://github.com/basho/riak_pipe
pkg_riak_pipe_commit = master

PACKAGES += riakpool
pkg_riakpool_name = riakpool
pkg_riakpool_description = erlang riak client pool
pkg_riakpool_homepage = https://github.com/dweldon/riakpool
pkg_riakpool_fetch = git
pkg_riakpool_repo = https://github.com/dweldon/riakpool
pkg_riakpool_commit = master

PACKAGES += riak_sysmon
pkg_riak_sysmon_name = riak_sysmon
pkg_riak_sysmon_description = Simple OTP app for managing Erlang VM system_monitor event messages
pkg_riak_sysmon_homepage = https://github.com/basho/riak_sysmon
pkg_riak_sysmon_fetch = git
pkg_riak_sysmon_repo = https://github.com/basho/riak_sysmon
pkg_riak_sysmon_commit = master

PACKAGES += riak_test
pkg_riak_test_name = riak_test
pkg_riak_test_description = I'm in your cluster, testing your riaks
pkg_riak_test_homepage = https://github.com/basho/riak_test
pkg_riak_test_fetch = git
pkg_riak_test_repo = https://github.com/basho/riak_test
pkg_riak_test_commit = master

PACKAGES += rivus_cep
pkg_rivus_cep_name = rivus_cep
pkg_rivus_cep_description = Complex event processing in Erlang
pkg_rivus_cep_homepage = https://github.com/vascokk/rivus_cep
pkg_rivus_cep_fetch = git
pkg_rivus_cep_repo = https://github.com/vascokk/rivus_cep
pkg_rivus_cep_commit = master

PACKAGES += rlimit
pkg_rlimit_name = rlimit
pkg_rlimit_description = Magnus Klaar's rate limiter code from etorrent
pkg_rlimit_homepage = https://github.com/jlouis/rlimit
pkg_rlimit_fetch = git
pkg_rlimit_repo = https://github.com/jlouis/rlimit
pkg_rlimit_commit = master

PACKAGES += safetyvalve
pkg_safetyvalve_name = safetyvalve
pkg_safetyvalve_description = A safety valve for your erlang node
pkg_safetyvalve_homepage = https://github.com/jlouis/safetyvalve
pkg_safetyvalve_fetch = git
pkg_safetyvalve_repo = https://github.com/jlouis/safetyvalve
pkg_safetyvalve_commit = master

PACKAGES += seestar
pkg_seestar_name = seestar
pkg_seestar_description = The Erlang client for Cassandra 1.2+ binary protocol
pkg_seestar_homepage = https://github.com/iamaleksey/seestar
pkg_seestar_fetch = git
pkg_seestar_repo = https://github.com/iamaleksey/seestar
pkg_seestar_commit = master

PACKAGES += service
pkg_service_name = service
pkg_service_description = A minimal Erlang behavior for creating CloudI internal services
pkg_service_homepage = http://cloudi.org/
pkg_service_fetch = git
pkg_service_repo = https://github.com/CloudI/service
pkg_service_commit = master

PACKAGES += setup
pkg_setup_name = setup
pkg_setup_description = Generic setup utility for Erlang-based systems
pkg_setup_homepage = https://github.com/uwiger/setup
pkg_setup_fetch = git
pkg_setup_repo = https://github.com/uwiger/setup
pkg_setup_commit = master

PACKAGES += sext
pkg_sext_name = sext
pkg_sext_description = Sortable Erlang Term Serialization
pkg_sext_homepage = https://github.com/uwiger/sext
pkg_sext_fetch = git
pkg_sext_repo = https://github.com/uwiger/sext
pkg_sext_commit = master

PACKAGES += sfmt
pkg_sfmt_name = sfmt
pkg_sfmt_description = SFMT pseudo random number generator for Erlang.
pkg_sfmt_homepage = https://github.com/jj1bdx/sfmt-erlang
pkg_sfmt_fetch = git
pkg_sfmt_repo = https://github.com/jj1bdx/sfmt-erlang
pkg_sfmt_commit = master

PACKAGES += sgte
pkg_sgte_name = sgte
pkg_sgte_description = A simple Erlang Template Engine
pkg_sgte_homepage = https://github.com/filippo/sgte
pkg_sgte_fetch = git
pkg_sgte_repo = https://github.com/filippo/sgte
pkg_sgte_commit = master

PACKAGES += sheriff
pkg_sheriff_name = sheriff
pkg_sheriff_description = Parse transform for type based validation.
pkg_sheriff_homepage = http://ninenines.eu
pkg_sheriff_fetch = git
pkg_sheriff_repo = https://github.com/extend/sheriff
pkg_sheriff_commit = master

PACKAGES += shotgun
pkg_shotgun_name = shotgun
pkg_shotgun_description = better than just a gun
pkg_shotgun_homepage = https://github.com/inaka/shotgun
pkg_shotgun_fetch = git
pkg_shotgun_repo = https://github.com/inaka/shotgun
pkg_shotgun_commit = 0.1.0

PACKAGES += sidejob
pkg_sidejob_name = sidejob
pkg_sidejob_description = Parallel worker and capacity limiting library for Erlang
pkg_sidejob_homepage = https://github.com/basho/sidejob
pkg_sidejob_fetch = git
pkg_sidejob_repo = https://github.com/basho/sidejob
pkg_sidejob_commit = master

PACKAGES += sieve
pkg_sieve_name = sieve
pkg_sieve_description = sieve is a simple TCP routing proxy (layer 7) in erlang
pkg_sieve_homepage = https://github.com/benoitc/sieve
pkg_sieve_fetch = git
pkg_sieve_repo = https://github.com/benoitc/sieve
pkg_sieve_commit = master

PACKAGES += sighandler
pkg_sighandler_name = sighandler
pkg_sighandler_description = Handle UNIX signals in Er    lang
pkg_sighandler_homepage = https://github.com/jkingsbery/sighandler
pkg_sighandler_fetch = git
pkg_sighandler_repo = https://github.com/jkingsbery/sighandler
pkg_sighandler_commit = master

PACKAGES += simhash
pkg_simhash_name = simhash
pkg_simhash_description = Simhashing for Erlang -- hashing algorithm to find near-duplicates in binary data.
pkg_simhash_homepage = https://github.com/ferd/simhash
pkg_simhash_fetch = git
pkg_simhash_repo = https://github.com/ferd/simhash
pkg_simhash_commit = master

PACKAGES += simple_bridge
pkg_simple_bridge_name = simple_bridge
pkg_simple_bridge_description = A simple, standardized interface library to Erlang HTTP Servers.
pkg_simple_bridge_homepage = https://github.com/nitrogen/simple_bridge
pkg_simple_bridge_fetch = git
pkg_simple_bridge_repo = https://github.com/nitrogen/simple_bridge
pkg_simple_bridge_commit = master

PACKAGES += simple_oauth2
pkg_simple_oauth2_name = simple_oauth2
pkg_simple_oauth2_description = Simple erlang OAuth2 client module for any http server framework (Google, Facebook, Yandex, Vkontakte are preconfigured)
pkg_simple_oauth2_homepage = https://github.com/virtan/simple_oauth2
pkg_simple_oauth2_fetch = git
pkg_simple_oauth2_repo = https://github.com/virtan/simple_oauth2
pkg_simple_oauth2_commit = master

PACKAGES += skel
pkg_skel_name = skel
pkg_skel_description = A Streaming Process-based Skeleton Library for Erlang
pkg_skel_homepage = https://github.com/ParaPhrase/skel
pkg_skel_fetch = git
pkg_skel_repo = https://github.com/ParaPhrase/skel
pkg_skel_commit = master

PACKAGES += smother
pkg_smother_name = smother
pkg_smother_description = Extended code coverage metrics for Erlang.
pkg_smother_homepage = https://ramsay-t.github.io/Smother/
pkg_smother_fetch = git
pkg_smother_repo = https://github.com/ramsay-t/Smother
pkg_smother_commit = master

PACKAGES += social
pkg_social_name = social
pkg_social_description = Cowboy handler for social login via OAuth2 providers
pkg_social_homepage = https://github.com/dvv/social
pkg_social_fetch = git
pkg_social_repo = https://github.com/dvv/social
pkg_social_commit = master

PACKAGES += spapi_router
pkg_spapi_router_name = spapi_router
pkg_spapi_router_description = Partially-connected Erlang clustering
pkg_spapi_router_homepage = https://github.com/spilgames/spapi-router
pkg_spapi_router_fetch = git
pkg_spapi_router_repo = https://github.com/spilgames/spapi-router
pkg_spapi_router_commit = master

PACKAGES += sqerl
pkg_sqerl_name = sqerl
pkg_sqerl_description = An Erlang-flavoured SQL DSL
pkg_sqerl_homepage = https://github.com/hairyhum/sqerl
pkg_sqerl_fetch = git
pkg_sqerl_repo = https://github.com/hairyhum/sqerl
pkg_sqerl_commit = master

PACKAGES += srly
pkg_srly_name = srly
pkg_srly_description = Native Erlang Unix serial interface
pkg_srly_homepage = https://github.com/msantos/srly
pkg_srly_fetch = git
pkg_srly_repo = https://github.com/msantos/srly
pkg_srly_commit = master

PACKAGES += sshrpc
pkg_sshrpc_name = sshrpc
pkg_sshrpc_description = Erlang SSH RPC module (experimental)
pkg_sshrpc_homepage = https://github.com/jj1bdx/sshrpc
pkg_sshrpc_fetch = git
pkg_sshrpc_repo = https://github.com/jj1bdx/sshrpc
pkg_sshrpc_commit = master

PACKAGES += stable
pkg_stable_name = stable
pkg_stable_description = Library of assorted helpers for Cowboy web server.
pkg_stable_homepage = https://github.com/dvv/stable
pkg_stable_fetch = git
pkg_stable_repo = https://github.com/dvv/stable
pkg_stable_commit = master

PACKAGES += statebox
pkg_statebox_name = statebox
pkg_statebox_description = Erlang state monad with merge/conflict-resolution capabilities. Useful for Riak.
pkg_statebox_homepage = https://github.com/mochi/statebox
pkg_statebox_fetch = git
pkg_statebox_repo = https://github.com/mochi/statebox
pkg_statebox_commit = master

PACKAGES += statebox_riak
pkg_statebox_riak_name = statebox_riak
pkg_statebox_riak_description = Convenience library that makes it easier to use statebox with riak, extracted from best practices in our production code at Mochi Media.
pkg_statebox_riak_homepage = https://github.com/mochi/statebox_riak
pkg_statebox_riak_fetch = git
pkg_statebox_riak_repo = https://github.com/mochi/statebox_riak
pkg_statebox_riak_commit = master

PACKAGES += statman
pkg_statman_name = statman
pkg_statman_description = Efficiently collect massive volumes of metrics inside the Erlang VM
pkg_statman_homepage = https://github.com/knutin/statman
pkg_statman_fetch = git
pkg_statman_repo = https://github.com/knutin/statman
pkg_statman_commit = master

PACKAGES += statsderl
pkg_statsderl_name = statsderl
pkg_statsderl_description = StatsD client (erlang)
pkg_statsderl_homepage = https://github.com/lpgauth/statsderl
pkg_statsderl_fetch = git
pkg_statsderl_repo = https://github.com/lpgauth/statsderl
pkg_statsderl_commit = master

PACKAGES += stdinout_pool
pkg_stdinout_pool_name = stdinout_pool
pkg_stdinout_pool_description = stdinout_pool    : stuff goes in, stuff goes out. there's never any miscommunication.
pkg_stdinout_pool_homepage = https://github.com/mattsta/erlang-stdinout-pool
pkg_stdinout_pool_fetch = git
pkg_stdinout_pool_repo = https://github.com/mattsta/erlang-stdinout-pool
pkg_stdinout_pool_commit = master

PACKAGES += stockdb
pkg_stockdb_name = stockdb
pkg_stockdb_description = Database for storing Stock Exchange quotes in erlang
pkg_stockdb_homepage = https://github.com/maxlapshin/stockdb
pkg_stockdb_fetch = git
pkg_stockdb_repo = https://github.com/maxlapshin/stockdb
pkg_stockdb_commit = master

PACKAGES += stripe
pkg_stripe_name = stripe
pkg_stripe_description = Erlang interface to the stripe.com API
pkg_stripe_homepage = https://github.com/mattsta/stripe-erlang
pkg_stripe_fetch = git
pkg_stripe_repo = https://github.com/mattsta/stripe-erlang
pkg_stripe_commit = v1

PACKAGES += surrogate
pkg_surrogate_name = surrogate
pkg_surrogate_description = Proxy server written in erlang. Supports reverse proxy load balancing and forward proxy with http (including CONNECT), socks4, socks5, and transparent proxy modes.
pkg_surrogate_homepage = https://github.com/skruger/Surrogate
pkg_surrogate_fetch = git
pkg_surrogate_repo = https://github.com/skruger/Surrogate
pkg_surrogate_commit = master

PACKAGES += swab
pkg_swab_name = swab
pkg_swab_description = General purpose buffer handling module
pkg_swab_homepage = https://github.com/crownedgrouse/swab
pkg_swab_fetch = git
pkg_swab_repo = https://github.com/crownedgrouse/swab
pkg_swab_commit = master

PACKAGES += swarm
pkg_swarm_name = swarm
pkg_swarm_description = Fast and simple acceptor pool for Erlang
pkg_swarm_homepage = https://github.com/jeremey/swarm
pkg_swarm_fetch = git
pkg_swarm_repo = https://github.com/jeremey/swarm
pkg_swarm_commit = master

PACKAGES += switchboard
pkg_switchboard_name = switchboard
pkg_switchboard_description = A framework for processing email using worker plugins.
pkg_switchboard_homepage = https://github.com/thusfresh/switchboard
pkg_switchboard_fetch = git
pkg_switchboard_repo = https://github.com/thusfresh/switchboard
pkg_switchboard_commit = master

PACKAGES += sync
pkg_sync_name = sync
pkg_sync_description = On-the-fly recompiling and reloading in Erlang.
pkg_sync_homepage = https://github.com/rustyio/sync
pkg_sync_fetch = git
pkg_sync_repo = https://github.com/rustyio/sync
pkg_sync_commit = master

PACKAGES += syn
pkg_syn_name = syn
pkg_syn_description = A global process registry for Erlang.
pkg_syn_homepage = https://github.com/ostinelli/syn
pkg_syn_fetch = git
pkg_syn_repo = https://github.com/ostinelli/syn
pkg_syn_commit = master

PACKAGES += syntaxerl
pkg_syntaxerl_name = syntaxerl
pkg_syntaxerl_description = Syntax checker for Erlang
pkg_syntaxerl_homepage = https://github.com/ten0s/syntaxerl
pkg_syntaxerl_fetch = git
pkg_syntaxerl_repo = https://github.com/ten0s/syntaxerl
pkg_syntaxerl_commit = master

PACKAGES += syslog
pkg_syslog_name = syslog
pkg_syslog_description = Erlang port driver for interacting with syslog via syslog(3)
pkg_syslog_homepage = https://github.com/Vagabond/erlang-syslog
pkg_syslog_fetch = git
pkg_syslog_repo = https://github.com/Vagabond/erlang-syslog
pkg_syslog_commit = master

PACKAGES += taskforce
pkg_taskforce_name = taskforce
pkg_taskforce_description = Erlang worker pools for controlled parallelisation of arbitrary tasks.
pkg_taskforce_homepage = https://github.com/g-andrade/taskforce
pkg_taskforce_fetch = git
pkg_taskforce_repo = https://github.com/g-andrade/taskforce
pkg_taskforce_commit = master

PACKAGES += tddreloader
pkg_tddreloader_name = tddreloader
pkg_tddreloader_description = Shell utility for recompiling, reloading, and testing code as it changes
pkg_tddreloader_homepage = https://github.com/version2beta/tddreloader
pkg_tddreloader_fetch = git
pkg_tddreloader_repo = https://github.com/version2beta/tddreloader
pkg_tddreloader_commit = master

PACKAGES += tempo
pkg_tempo_name = tempo
pkg_tempo_description = NIF-based date and time parsing and formatting for Erlang.
pkg_tempo_homepage = https://github.com/selectel/tempo
pkg_tempo_fetch = git
pkg_tempo_repo = https://github.com/selectel/tempo
pkg_tempo_commit = master

PACKAGES += ticktick
pkg_ticktick_name = ticktick
pkg_ticktick_description = Ticktick is an id generator for message service.
pkg_ticktick_homepage = https://github.com/ericliang/ticktick
pkg_ticktick_fetch = git
pkg_ticktick_repo = https://github.com/ericliang/ticktick
pkg_ticktick_commit = master

PACKAGES += tinymq
pkg_tinymq_name = tinymq
pkg_tinymq_description = TinyMQ - a diminutive, in-memory message queue
pkg_tinymq_homepage = https://github.com/ChicagoBoss/tinymq
pkg_tinymq_fetch = git
pkg_tinymq_repo = https://github.com/ChicagoBoss/tinymq
pkg_tinymq_commit = master

PACKAGES += tinymt
pkg_tinymt_name = tinymt
pkg_tinymt_description = TinyMT pseudo random number generator for Erlang.
pkg_tinymt_homepage = https://github.com/jj1bdx/tinymt-erlang
pkg_tinymt_fetch = git
pkg_tinymt_repo = https://github.com/jj1bdx/tinymt-erlang
pkg_tinymt_commit = master

PACKAGES += tirerl
pkg_tirerl_name = tirerl
pkg_tirerl_description = Erlang interface to Elastic Search
pkg_tirerl_homepage = https://github.com/inaka/tirerl
pkg_tirerl_fetch = git
pkg_tirerl_repo = https://github.com/inaka/tirerl
pkg_tirerl_commit = master

PACKAGES += traffic_tools
pkg_traffic_tools_name = traffic_tools
pkg_traffic_tools_description = Simple traffic limiting library
pkg_traffic_tools_homepage = https://github.com/systra/traffic_tools
pkg_traffic_tools_fetch = git
pkg_traffic_tools_repo = https://github.com/systra/traffic_tools
pkg_traffic_tools_commit = master

PACKAGES += trails
pkg_trails_name = trails
pkg_trails_description = A couple of improvements over Cowboy Routes
pkg_trails_homepage = http://inaka.github.io/cowboy-trails/
pkg_trails_fetch = git
pkg_trails_repo = https://github.com/inaka/cowboy-trails
pkg_trails_commit = master

PACKAGES += trane
pkg_trane_name = trane
pkg_trane_description = SAX style broken HTML parser in Erlang
pkg_trane_homepage = https://github.com/massemanet/trane
pkg_trane_fetch = git
pkg_trane_repo = https://github.com/massemanet/trane
pkg_trane_commit = master

PACKAGES += transit
pkg_transit_name = transit
pkg_transit_description = transit format for erlang
pkg_transit_homepage = https://github.com/isaiah/transit-erlang
pkg_transit_fetch = git
pkg_transit_repo = https://github.com/isaiah/transit-erlang
pkg_transit_commit = master

PACKAGES += trie
pkg_trie_name = trie
pkg_trie_description = Erlang Trie Implementation
pkg_trie_homepage = https://github.com/okeuday/trie
pkg_trie_fetch = git
pkg_trie_repo = https://github.com/okeuday/trie
pkg_trie_commit = master

PACKAGES += triq
pkg_triq_name = triq
pkg_triq_description = Trifork QuickCheck
pkg_triq_homepage = https://github.com/krestenkrab/triq
pkg_triq_fetch = git
pkg_triq_repo = https://github.com/krestenkrab/triq
pkg_triq_commit = master

PACKAGES += tunctl
pkg_tunctl_name = tunctl
pkg_tunctl_description = Erlang TUN/TAP interface
pkg_tunctl_homepage = https://github.com/msantos/tunctl
pkg_tunctl_fetch = git
pkg_tunctl_repo = https://github.com/msantos/tunctl
pkg_tunctl_commit = master

PACKAGES += twerl
pkg_twerl_name = twerl
pkg_twerl_description = Erlang client for the Twitter Streaming API
pkg_twerl_homepage = https://github.com/lucaspiller/twerl
pkg_twerl_fetch = git
pkg_twerl_repo = https://github.com/lucaspiller/twerl
pkg_twerl_commit = oauth

PACKAGES += twitter_erlang
pkg_twitter_erlang_name = twitter_erlang
pkg_twitter_erlang_description = An Erlang twitter client
pkg_twitter_erlang_homepage = https://github.com/ngerakines/erlang_twitter
pkg_twitter_erlang_fetch = git
pkg_twitter_erlang_repo = https://github.com/ngerakines/erlang_twitter
pkg_twitter_erlang_commit = master

PACKAGES += ucol_nif
pkg_ucol_nif_name = ucol_nif
pkg_ucol_nif_description = ICU based collation Erlang module
pkg_ucol_nif_homepage = https://github.com/refuge/ucol_nif
pkg_ucol_nif_fetch = git
pkg_ucol_nif_repo = https://github.com/refuge/ucol_nif
pkg_ucol_nif_commit = master

PACKAGES += unicorn
pkg_unicorn_name = unicorn
pkg_unicorn_description = Generic configuration server
pkg_unicorn_homepage = https://github.com/shizzard/unicorn
pkg_unicorn_fetch = git
pkg_unicorn_repo = https://github.com/shizzard/unicorn
pkg_unicorn_commit = 0.3.0

PACKAGES += unsplit
pkg_unsplit_name = unsplit
pkg_unsplit_description = Resolves conflicts in Mnesia after network splits
pkg_unsplit_homepage = https://github.com/uwiger/unsplit
pkg_unsplit_fetch = git
pkg_unsplit_repo = https://github.com/uwiger/unsplit
pkg_unsplit_commit = master

PACKAGES += uuid
pkg_uuid_name = uuid
pkg_uuid_description = Erlang UUID Implementation
pkg_uuid_homepage = https://github.com/okeuday/uuid
pkg_uuid_fetch = git
pkg_uuid_repo = https://github.com/okeuday/uuid
pkg_uuid_commit = v1.4.0

PACKAGES += ux
pkg_ux_name = ux
pkg_ux_description = Unicode eXtention for Erlang (Strings, Collation)
pkg_ux_homepage = https://github.com/erlang-unicode/ux
pkg_ux_fetch = git
pkg_ux_repo = https://github.com/erlang-unicode/ux
pkg_ux_commit = master

PACKAGES += vert
pkg_vert_name = vert
pkg_vert_description = Erlang binding to libvirt virtualization API
pkg_vert_homepage = https://github.com/msantos/erlang-libvirt
pkg_vert_fetch = git
pkg_vert_repo = https://github.com/msantos/erlang-libvirt
pkg_vert_commit = master

PACKAGES += verx
pkg_verx_name = verx
pkg_verx_description = Erlang implementation of the libvirtd remote protocol
pkg_verx_homepage = https://github.com/msantos/verx
pkg_verx_fetch = git
pkg_verx_repo = https://github.com/msantos/verx
pkg_verx_commit = master

PACKAGES += vmq_acl
pkg_vmq_acl_name = vmq_acl
pkg_vmq_acl_description = Component of VerneMQ: A distributed MQTT message broker
pkg_vmq_acl_homepage = https://verne.mq/
pkg_vmq_acl_fetch = git
pkg_vmq_acl_repo = https://github.com/erlio/vmq_acl
pkg_vmq_acl_commit = master

PACKAGES += vmq_bridge
pkg_vmq_bridge_name = vmq_bridge
pkg_vmq_bridge_description = Component of VerneMQ: A distributed MQTT message broker
pkg_vmq_bridge_homepage = https://verne.mq/
pkg_vmq_bridge_fetch = git
pkg_vmq_bridge_repo = https://github.com/erlio/vmq_bridge
pkg_vmq_bridge_commit = master

PACKAGES += vmq_graphite
pkg_vmq_graphite_name = vmq_graphite
pkg_vmq_graphite_description = Component of VerneMQ: A distributed MQTT message broker
pkg_vmq_graphite_homepage = https://verne.mq/
pkg_vmq_graphite_fetch = git
pkg_vmq_graphite_repo = https://github.com/erlio/vmq_graphite
pkg_vmq_graphite_commit = master

PACKAGES += vmq_passwd
pkg_vmq_passwd_name = vmq_passwd
pkg_vmq_passwd_description = Component of VerneMQ: A distributed MQTT message broker
pkg_vmq_passwd_homepage = https://verne.mq/
pkg_vmq_passwd_fetch = git
pkg_vmq_passwd_repo = https://github.com/erlio/vmq_passwd
pkg_vmq_passwd_commit = master

PACKAGES += vmq_server
pkg_vmq_server_name = vmq_server
pkg_vmq_server_description = Component of VerneMQ: A distributed MQTT message broker
pkg_vmq_server_homepage = https://verne.mq/
pkg_vmq_server_fetch = git
pkg_vmq_server_repo = https://github.com/erlio/vmq_server
pkg_vmq_server_commit = master

PACKAGES += vmq_snmp
pkg_vmq_snmp_name = vmq_snmp
pkg_vmq_snmp_description = Component of VerneMQ: A distributed MQTT message broker
pkg_vmq_snmp_homepage = https://verne.mq/
pkg_vmq_snmp_fetch = git
pkg_vmq_snmp_repo = https://github.com/erlio/vmq_snmp
pkg_vmq_snmp_commit = master

PACKAGES += vmq_systree
pkg_vmq_systree_name = vmq_systree
pkg_vmq_systree_description = Component of VerneMQ: A distributed MQTT message broker
pkg_vmq_systree_homepage = https://verne.mq/
pkg_vmq_systree_fetch = git
pkg_vmq_systree_repo = https://github.com/erlio/vmq_systree
pkg_vmq_systree_commit = master

PACKAGES += vmstats
pkg_vmstats_name = vmstats
pkg_vmstats_description = tiny Erlang app that works in conjunction with statsderl in order to generate information on the Erlang VM for graphite logs.
pkg_vmstats_homepage = https://github.com/ferd/vmstats
pkg_vmstats_fetch = git
pkg_vmstats_repo = https://github.com/ferd/vmstats
pkg_vmstats_commit = master

PACKAGES += walrus
pkg_walrus_name = walrus
pkg_walrus_description = Walrus - Mustache-like Templating
pkg_walrus_homepage = https://github.com/devinus/walrus
pkg_walrus_fetch = git
pkg_walrus_repo = https://github.com/devinus/walrus
pkg_walrus_commit = master

PACKAGES += webmachine
pkg_webmachine_name = webmachine
pkg_webmachine_description = A REST-based system for building web applications.
pkg_webmachine_homepage = https://github.com/basho/webmachine
pkg_webmachine_fetch = git
pkg_webmachine_repo = https://github.com/basho/webmachine
pkg_webmachine_commit = master

PACKAGES += websocket_client
pkg_websocket_client_name = websocket_client
pkg_websocket_client_description = Erlang websocket client (ws and wss supported)
pkg_websocket_client_homepage = https://github.com/jeremyong/websocket_client
pkg_websocket_client_fetch = git
pkg_websocket_client_repo = https://github.com/jeremyong/websocket_client
pkg_websocket_client_commit = master

PACKAGES += worker_pool
pkg_worker_pool_name = worker_pool
pkg_worker_pool_description = a simple erlang worker pool
pkg_worker_pool_homepage = https://github.com/inaka/worker_pool
pkg_worker_pool_fetch = git
pkg_worker_pool_repo = https://github.com/inaka/worker_pool
pkg_worker_pool_commit = 1.0.2

PACKAGES += wrangler
pkg_wrangler_name = wrangler
pkg_wrangler_description = Import of the Wrangler svn repository.
pkg_wrangler_homepage = http://www.cs.kent.ac.uk/projects/wrangler/Home.html
pkg_wrangler_fetch = git
pkg_wrangler_repo = https://github.com/RefactoringTools/wrangler
pkg_wrangler_commit = master

PACKAGES += wsock
pkg_wsock_name = wsock
pkg_wsock_description = Erlang library to build WebSocket clients and servers
pkg_wsock_homepage = https://github.com/madtrick/wsock
pkg_wsock_fetch = git
pkg_wsock_repo = https://github.com/madtrick/wsock
pkg_wsock_commit = master

PACKAGES += xhttpc
pkg_xhttpc_name = xhttpc
pkg_xhttpc_description = Extensible HTTP Client for Erlang
pkg_xhttpc_homepage = https://github.com/seriyps/xhttpc
pkg_xhttpc_fetch = git
pkg_xhttpc_repo = https://github.com/seriyps/xhttpc
pkg_xhttpc_commit = master

PACKAGES += xref_runner
pkg_xref_runner_name = xref_runner
pkg_xref_runner_description = Erlang Xref Runner (inspired in rebar xref)
pkg_xref_runner_homepage = https://github.com/inaka/xref_runner
pkg_xref_runner_fetch = git
pkg_xref_runner_repo = https://github.com/inaka/xref_runner
pkg_xref_runner_commit = 0.2.0

PACKAGES += yamerl
pkg_yamerl_name = yamerl
pkg_yamerl_description = YAML 1.2 parser in pure Erlang
pkg_yamerl_homepage = https://github.com/yakaz/yamerl
pkg_yamerl_fetch = git
pkg_yamerl_repo = https://github.com/yakaz/yamerl
pkg_yamerl_commit = master

PACKAGES += yamler
pkg_yamler_name = yamler
pkg_yamler_description = libyaml-based yaml loader for Erlang
pkg_yamler_homepage = https://github.com/goertzenator/yamler
pkg_yamler_fetch = git
pkg_yamler_repo = https://github.com/goertzenator/yamler
pkg_yamler_commit = master

PACKAGES += yaws
pkg_yaws_name = yaws
pkg_yaws_description = Yaws webserver
pkg_yaws_homepage = http://yaws.hyber.org
pkg_yaws_fetch = git
pkg_yaws_repo = https://github.com/klacke/yaws
pkg_yaws_commit = master

PACKAGES += zab_engine
pkg_zab_engine_name = zab_engine
pkg_zab_engine_description = zab propotocol implement by erlang
pkg_zab_engine_homepage = https://github.com/xinmingyao/zab_engine
pkg_zab_engine_fetch = git
pkg_zab_engine_repo = https://github.com/xinmingyao/zab_engine
pkg_zab_engine_commit = master

PACKAGES += zeta
pkg_zeta_name = zeta
pkg_zeta_description = HTTP access log parser in Erlang
pkg_zeta_homepage = https://github.com/s1n4/zeta
pkg_zeta_fetch = git
pkg_zeta_repo = https://github.com/s1n4/zeta
pkg_zeta_commit =  

PACKAGES += zippers
pkg_zippers_name = zippers
pkg_zippers_description = A library for functional zipper data structures in Erlang. Read more on zippers
pkg_zippers_homepage = https://github.com/ferd/zippers
pkg_zippers_fetch = git
pkg_zippers_repo = https://github.com/ferd/zippers
pkg_zippers_commit = master

PACKAGES += zlists
pkg_zlists_name = zlists
pkg_zlists_description = Erlang lazy lists library.
pkg_zlists_homepage = https://github.com/vjache/erlang-zlists
pkg_zlists_fetch = git
pkg_zlists_repo = https://github.com/vjache/erlang-zlists
pkg_zlists_commit = master

PACKAGES += zraft_lib
pkg_zraft_lib_name = zraft_lib
pkg_zraft_lib_description = Erlang raft consensus protocol implementation
pkg_zraft_lib_homepage = https://github.com/dreyk/zraft_lib
pkg_zraft_lib_fetch = git
pkg_zraft_lib_repo = https://github.com/dreyk/zraft_lib
pkg_zraft_lib_commit = master

PACKAGES += zucchini
pkg_zucchini_name = zucchini
pkg_zucchini_description = An Erlang INI parser
pkg_zucchini_homepage = https://github.com/devinus/zucchini
pkg_zucchini_fetch = git
pkg_zucchini_repo = https://github.com/devinus/zucchini
pkg_zucchini_commit = master

# Copyright (c) 2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: search

define pkg_print
	$(verbose) printf "%s\n" \
		$(if $(call core_eq,$(1),$(pkg_$(1)_name)),,"Pkg name:    $(1)") \
		"App name:    $(pkg_$(1)_name)" \
		"Description: $(pkg_$(1)_description)" \
		"Home page:   $(pkg_$(1)_homepage)" \
		"Fetch with:  $(pkg_$(1)_fetch)" \
		"Repository:  $(pkg_$(1)_repo)" \
		"Commit:      $(pkg_$(1)_commit)" \
		""

endef

search:
ifdef q
	$(foreach p,$(PACKAGES), \
		$(if $(findstring $(call core_lc,$(q)),$(call core_lc,$(pkg_$(p)_name) $(pkg_$(p)_description))), \
			$(call pkg_print,$(p))))
else
	$(foreach p,$(PACKAGES),$(call pkg_print,$(p)))
endif

# Copyright (c) 2013-2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: distclean-deps distclean-pkg

# Configuration.

IGNORE_DEPS ?=

DEPS_DIR ?= $(CURDIR)/deps
export DEPS_DIR

REBAR_DEPS_DIR = $(DEPS_DIR)
export REBAR_DEPS_DIR

ALL_DEPS_DIRS = $(addprefix $(DEPS_DIR)/,$(filter-out $(IGNORE_DEPS),$(DEPS)))

ifeq ($(filter $(DEPS_DIR),$(subst :, ,$(ERL_LIBS))),)
ifeq ($(ERL_LIBS),)
	ERL_LIBS = $(DEPS_DIR)
else
	ERL_LIBS := $(ERL_LIBS):$(DEPS_DIR)
endif
endif
export ERL_LIBS

# Verbosity.

dep_verbose_0 = @echo " DEP   " $(1);
dep_verbose = $(dep_verbose_$(V))

# Core targets.

ifneq ($(SKIP_DEPS),)
deps::
else
deps:: $(ALL_DEPS_DIRS)
ifneq ($(IS_DEP),1)
	$(verbose) rm -f $(ERLANG_MK_TMP)/deps.log
endif
	$(verbose) mkdir -p $(ERLANG_MK_TMP)
	$(verbose) for dep in $(ALL_DEPS_DIRS) ; do \
		if grep -qs ^$$dep$$ $(ERLANG_MK_TMP)/deps.log; then \
			echo -n; \
		else \
			echo $$dep >> $(ERLANG_MK_TMP)/deps.log; \
			if [ -f $$dep/GNUmakefile ] || [ -f $$dep/makefile ] || [ -f $$dep/Makefile ]; then \
				$(MAKE) -C $$dep IS_DEP=1 || exit $$?; \
			else \
				echo "ERROR: No Makefile to build dependency $$dep."; \
				exit 1; \
			fi \
		fi \
	done
endif

distclean:: distclean-deps distclean-pkg

# Deps related targets.

# @todo rename GNUmakefile and makefile into Makefile first, if they exist
# While Makefile file could be GNUmakefile or makefile,
# in practice only Makefile is needed so far.
define dep_autopatch
	if [ -f $(DEPS_DIR)/$(1)/Makefile ]; then \
		if [ 0 != `grep -c "include ../\w*\.mk" $(DEPS_DIR)/$(1)/Makefile` ]; then \
			$(call dep_autopatch2,$(1)); \
		elif [ 0 != `grep -ci rebar $(DEPS_DIR)/$(1)/Makefile` ]; then \
			$(call dep_autopatch2,$(1)); \
		elif [ -n "`find $(DEPS_DIR)/$(1)/ -type f -name \*.mk -not -name erlang.mk | xargs -r grep -i rebar`" ]; then \
			$(call dep_autopatch2,$(1)); \
		else \
			if [ -f $(DEPS_DIR)/$(1)/erlang.mk ]; then \
				$(call erlang,$(call dep_autopatch_appsrc.erl,$(1))); \
				$(call dep_autopatch_erlang_mk,$(1)); \
			else \
				$(call erlang,$(call dep_autopatch_app.erl,$(1))); \
			fi \
		fi \
	else \
		if [ ! -d $(DEPS_DIR)/$(1)/src/ ]; then \
			$(call dep_autopatch_noop,$(1)); \
		else \
			$(call dep_autopatch2,$(1)); \
		fi \
	fi
endef

define dep_autopatch2
	$(call erlang,$(call dep_autopatch_appsrc.erl,$(1))); \
	if [ -f $(DEPS_DIR)/$(1)/rebar.config -o -f $(DEPS_DIR)/$(1)/rebar.config.script ]; then \
		$(call dep_autopatch_fetch_rebar); \
		$(call dep_autopatch_rebar,$(1)); \
	else \
		$(call dep_autopatch_gen,$(1)); \
	fi
endef

define dep_autopatch_noop
	printf "noop:\n" > $(DEPS_DIR)/$(1)/Makefile
endef

# Overwrite erlang.mk with the current file by default.
ifeq ($(NO_AUTOPATCH_ERLANG_MK),)
define dep_autopatch_erlang_mk
	echo "include $(ERLANG_MK_FILENAME)" > $(DEPS_DIR)/$(1)/erlang.mk
endef
else
define dep_autopatch_erlang_mk
	echo -n
endef
endif

define dep_autopatch_gen
	printf "%s\n" \
		"ERLC_OPTS = +debug_info" \
		"include ../../erlang.mk" > $(DEPS_DIR)/$(1)/Makefile
endef

define dep_autopatch_fetch_rebar
	mkdir -p $(ERLANG_MK_TMP); \
	if [ ! -d $(ERLANG_MK_TMP)/rebar ]; then \
		git clone -q -n -- https://github.com/rebar/rebar $(ERLANG_MK_TMP)/rebar; \
		cd $(ERLANG_MK_TMP)/rebar; \
		git checkout -q 791db716b5a3a7671e0b351f95ddf24b848ee173; \
		$(MAKE); \
		cd -; \
	fi
endef

define dep_autopatch_rebar
	if [ -f $(DEPS_DIR)/$(1)/Makefile ]; then \
		mv $(DEPS_DIR)/$(1)/Makefile $(DEPS_DIR)/$(1)/Makefile.orig.mk; \
	fi; \
	$(call erlang,$(call dep_autopatch_rebar.erl,$(1))); \
	rm -f $(DEPS_DIR)/$(1)/ebin/$(1).app
endef

define dep_autopatch_rebar.erl
	application:set_env(rebar, log_level, debug),
	Conf1 = case file:consult("$(DEPS_DIR)/$(1)/rebar.config") of
		{ok, Conf0} -> Conf0;
		_ -> []
	end,
	{Conf, OsEnv} = fun() ->
		case filelib:is_file("$(DEPS_DIR)/$(1)/rebar.config.script") of
			false -> {Conf1, []};
			true ->
				Bindings0 = erl_eval:new_bindings(),
				Bindings1 = erl_eval:add_binding('CONFIG', Conf1, Bindings0),
				Bindings = erl_eval:add_binding('SCRIPT', "$(DEPS_DIR)/$(1)/rebar.config.script", Bindings1),
				Before = os:getenv(),
				{ok, Conf2} = file:script("$(DEPS_DIR)/$(1)/rebar.config.script", Bindings),
				{Conf2, lists:foldl(fun(E, Acc) -> lists:delete(E, Acc) end, os:getenv(), Before)}
		end
	end(),
	Write = fun (Text) ->
		file:write_file("$(DEPS_DIR)/$(1)/Makefile", Text, [append])
	end,
	Escape = fun (Text) ->
		re:replace(Text, "\\\\$$$$", "\$$$$$$$$", [global, {return, list}])
	end,
	Write("IGNORE_DEPS = edown eper eunit_formatters meck node_package "
		"rebar_lock_deps_plugin rebar_vsn_plugin reltool_util\n"),
	Write("C_SRC_DIR = /path/do/not/exist\n"),
	Write("DRV_CFLAGS = -fPIC\nexport DRV_CFLAGS\n"),
	Write(["ERLANG_ARCH = ", rebar_utils:wordsize(), "\nexport ERLANG_ARCH\n"]),
	fun() ->
		Write("ERLC_OPTS = +debug_info\nexport ERLC_OPTS\n"),
		case lists:keyfind(erl_opts, 1, Conf) of
			false -> ok;
			{_, ErlOpts} ->
				lists:foreach(fun
					({d, D}) ->
						Write("ERLC_OPTS += -D" ++ atom_to_list(D) ++ "=1\n");
					({i, I}) ->
						Write(["ERLC_OPTS += -I ", I, "\n"]);
					({platform_define, Regex, D}) ->
						case rebar_utils:is_arch(Regex) of
							true -> Write("ERLC_OPTS += -D" ++ atom_to_list(D) ++ "=1\n");
							false -> ok
						end;
					({parse_transform, PT}) ->
						Write("ERLC_OPTS += +'{parse_transform, " ++ atom_to_list(PT) ++ "}'\n");
					(_) -> ok
				end, ErlOpts)
		end,
		Write("\n")
	end(),
	fun() ->
		File = case lists:keyfind(deps, 1, Conf) of
			false -> [];
			{_, Deps} ->
				[begin case case Dep of
							{N, S} when is_atom(N), is_list(S) -> {N, {hex, S}};
							{N, S} when is_tuple(S) -> {N, S};
							{N, _, S} -> {N, S};
							{N, _, S, _} -> {N, S};
							_ -> false
						end of
					false -> ok;
					{Name, Source} ->
						{Method, Repo, Commit} = case Source of
							{hex, V} -> {hex, undefined, V};
							{git, R} -> {git, R, master};
							{M, R, {branch, C}} -> {M, R, C};
							{M, R, {ref, C}} -> {M, R, C};
							{M, R, {tag, C}} -> {M, R, C};
							{M, R, C} -> {M, R, C}
						end,
						Write(io_lib:format("DEPS += ~s\ndep_~s = ~s ~s ~s~n", [Name, Name, Method, Repo, Commit]))
				end end || Dep <- Deps]
		end
	end(),
	fun() ->
		case lists:keyfind(erl_first_files, 1, Conf) of
			false -> ok;
			{_, Files} ->
				Names = [[" ", case lists:reverse(F) of
					"lre." ++ Elif -> lists:reverse(Elif);
					Elif -> lists:reverse(Elif)
				end] || "src/" ++ F <- Files],
				Write(io_lib:format("COMPILE_FIRST +=~s\n", [Names]))
		end
	end(),
	FindFirst = fun(F, Fd) ->
		case io:parse_erl_form(Fd, undefined) of
			{ok, {attribute, _, compile, {parse_transform, PT}}, _} ->
				[PT, F(F, Fd)];
			{ok, {attribute, _, compile, CompileOpts}, _} when is_list(CompileOpts) ->
				case proplists:get_value(parse_transform, CompileOpts) of
					undefined -> [F(F, Fd)];
					PT -> [PT, F(F, Fd)]
				end;
			{ok, {attribute, _, include, Hrl}, _} ->
				case file:open("$(DEPS_DIR)/$(1)/include/" ++ Hrl, [read]) of
					{ok, HrlFd} -> [F(F, HrlFd), F(F, Fd)];
					_ ->
						case file:open("$(DEPS_DIR)/$(1)/src/" ++ Hrl, [read]) of
							{ok, HrlFd} -> [F(F, HrlFd), F(F, Fd)];
							_ -> [F(F, Fd)]
						end
				end;
			{ok, {attribute, _, include_lib, "$(1)/include/" ++ Hrl}, _} ->
				{ok, HrlFd} = file:open("$(DEPS_DIR)/$(1)/include/" ++ Hrl, [read]),
				[F(F, HrlFd), F(F, Fd)];
			{ok, {attribute, _, include_lib, Hrl}, _} ->
				case file:open("$(DEPS_DIR)/$(1)/include/" ++ Hrl, [read]) of
					{ok, HrlFd} -> [F(F, HrlFd), F(F, Fd)];
					_ -> [F(F, Fd)]
				end;
			{ok, {attribute, _, import, {Imp, _}}, _} ->
				case file:open("$(DEPS_DIR)/$(1)/src/" ++ atom_to_list(Imp) ++ ".erl", [read]) of
					{ok, ImpFd} -> [Imp, F(F, ImpFd), F(F, Fd)];
					_ -> [F(F, Fd)]
				end;
			{eof, _} ->
				file:close(Fd),
				[];
			_ ->
				F(F, Fd)
		end
	end,
	fun() ->
		ErlFiles = filelib:wildcard("$(DEPS_DIR)/$(1)/src/*.erl"),
		First0 = lists:usort(lists:flatten([begin
			{ok, Fd} = file:open(F, [read]),
			FindFirst(FindFirst, Fd)
		end || F <- ErlFiles])),
		First = lists:flatten([begin
			{ok, Fd} = file:open("$(DEPS_DIR)/$(1)/src/" ++ atom_to_list(M) ++ ".erl", [read]),
			FindFirst(FindFirst, Fd)
		end || M <- First0, lists:member("$(DEPS_DIR)/$(1)/src/" ++ atom_to_list(M) ++ ".erl", ErlFiles)]) ++ First0,
		Write(["COMPILE_FIRST +=", [[" ", atom_to_list(M)] || M <- First,
			lists:member("$(DEPS_DIR)/$(1)/src/" ++ atom_to_list(M) ++ ".erl", ErlFiles)], "\n"])
	end(),
	Write("\n\nrebar_dep: preprocess pre-deps deps pre-app app\n"),
	Write("\npreprocess::\n"),
	Write("\npre-deps::\n"),
	Write("\npre-app::\n"),
	PatchHook = fun(Cmd) ->
		case Cmd of
			"make -C" ++ Cmd1 -> "$$$$\(MAKE) -C" ++ Escape(Cmd1);
			"gmake -C" ++ Cmd1 -> "$$$$\(MAKE) -C" ++ Escape(Cmd1);
			"make " ++ Cmd1 -> "$$$$\(MAKE) -f Makefile.orig.mk " ++ Escape(Cmd1);
			"gmake " ++ Cmd1 -> "$$$$\(MAKE) -f Makefile.orig.mk " ++ Escape(Cmd1);
			_ -> Escape(Cmd)
		end
	end,
	fun() ->
		case lists:keyfind(pre_hooks, 1, Conf) of
			false -> ok;
			{_, Hooks} ->
				[case H of
					{'get-deps', Cmd} ->
						Write("\npre-deps::\n\t" ++ PatchHook(Cmd) ++ "\n");
					{compile, Cmd} ->
						Write("\npre-app::\n\tCC=$$$$\(CC) " ++ PatchHook(Cmd) ++ "\n");
					{Regex, compile, Cmd} ->
						case rebar_utils:is_arch(Regex) of
							true -> Write("\npre-app::\n\tCC=$$$$\(CC) " ++ PatchHook(Cmd) ++ "\n");
							false -> ok
						end;
					_ -> ok
				end || H <- Hooks]
		end
	end(),
	ShellToMk = fun(V) ->
		re:replace(re:replace(V, "(\\\\$$$$)(\\\\w*)", "\\\\1(\\\\2)", [global]),
			"-Werror\\\\b", "", [{return, list}, global])
	end,
	PortSpecs = fun() ->
		case lists:keyfind(port_specs, 1, Conf) of
			false ->
				case filelib:is_dir("$(DEPS_DIR)/$(1)/c_src") of
					false -> [];
					true ->
						[{"priv/" ++ proplists:get_value(so_name, Conf, "$(1)_drv.so"),
							proplists:get_value(port_sources, Conf, ["c_src/*.c"]), []}]
				end;
			{_, Specs} ->
				lists:flatten([case S of
					{Output, Input} -> {ShellToMk(Output), Input, []};
					{Regex, Output, Input} ->
						case rebar_utils:is_arch(Regex) of
							true -> {ShellToMk(Output), Input, []};
							false -> []
						end;
					{Regex, Output, Input, [{env, Env}]} ->
						case rebar_utils:is_arch(Regex) of
							true -> {ShellToMk(Output), Input, Env};
							false -> []
						end
				end || S <- Specs])
		end
	end(),
	PortSpecWrite = fun (Text) ->
		file:write_file("$(DEPS_DIR)/$(1)/c_src/Makefile.erlang.mk", Text, [append])
	end,
	case PortSpecs of
		[] -> ok;
		_ ->
			Write("\npre-app::\n\t$$$$\(MAKE) -f c_src/Makefile.erlang.mk\n"),
			PortSpecWrite(io_lib:format("ERL_CFLAGS = -finline-functions -Wall -fPIC -I ~s/erts-~s/include -I ~s\n",
				[code:root_dir(), erlang:system_info(version), code:lib_dir(erl_interface, include)])),
			PortSpecWrite(io_lib:format("ERL_LDFLAGS = -L ~s -lerl_interface -lei\n",
				[code:lib_dir(erl_interface, lib)])),
			[PortSpecWrite(["\n", E, "\n"]) || E <- OsEnv],
			FilterEnv = fun(Env) ->
				lists:flatten([case E of
					{_, _} -> E;
					{Regex, K, V} ->
						case rebar_utils:is_arch(Regex) of
							true -> {K, V};
							false -> []
						end
				end || E <- Env])
			end,
			MergeEnv = fun(Env) ->
				lists:foldl(fun ({K, V}, Acc) ->
					case lists:keyfind(K, 1, Acc) of
						false -> [{K, rebar_utils:expand_env_variable(V, K, "")}|Acc];
						{_, V0} -> [{K, rebar_utils:expand_env_variable(V, K, V0)}|Acc]
					end
				end, [], Env)
			end,
			PortEnv = case lists:keyfind(port_env, 1, Conf) of
				false -> [];
				{_, PortEnv0} -> FilterEnv(PortEnv0)
			end,
			PortSpec = fun ({Output, Input0, Env}) ->
				filelib:ensure_dir("$(DEPS_DIR)/$(1)/" ++ Output),
				Input = [[" ", I] || I <- Input0],
				PortSpecWrite([
					[["\n", K, " = ", ShellToMk(V)] || {K, V} <- lists:reverse(MergeEnv(PortEnv))],
					case $(PLATFORM) of
						darwin -> "\n\nLDFLAGS += -flat_namespace -undefined suppress";
						_ -> ""
					end,
					"\n\nall:: ", Output, "\n\n",
					"%.o: %.c\n\t$$$$\(CC) -c -o $$$$\@ $$$$\< $$$$\(CFLAGS) $$$$\(ERL_CFLAGS) $$$$\(DRV_CFLAGS) $$$$\(EXE_CFLAGS)\n\n",
					"%.o: %.C\n\t$$$$\(CXX) -c -o $$$$\@ $$$$\< $$$$\(CXXFLAGS) $$$$\(ERL_CFLAGS) $$$$\(DRV_CFLAGS) $$$$\(EXE_CFLAGS)\n\n",
					"%.o: %.cc\n\t$$$$\(CXX) -c -o $$$$\@ $$$$\< $$$$\(CXXFLAGS) $$$$\(ERL_CFLAGS) $$$$\(DRV_CFLAGS) $$$$\(EXE_CFLAGS)\n\n",
					"%.o: %.cpp\n\t$$$$\(CXX) -c -o $$$$\@ $$$$\< $$$$\(CXXFLAGS) $$$$\(ERL_CFLAGS) $$$$\(DRV_CFLAGS) $$$$\(EXE_CFLAGS)\n\n",
					[[Output, ": ", K, " = ", ShellToMk(V), "\n"] || {K, V} <- lists:reverse(MergeEnv(FilterEnv(Env)))],
					Output, ": $$$$\(foreach ext,.c .C .cc .cpp,",
						"$$$$\(patsubst %$$$$\(ext),%.o,$$$$\(filter %$$$$\(ext),$$$$\(wildcard", Input, "))))\n",
					"\t$$$$\(CC) -o $$$$\@ $$$$\? $$$$\(LDFLAGS) $$$$\(ERL_LDFLAGS) $$$$\(DRV_LDFLAGS) $$$$\(EXE_LDFLAGS)",
					case filename:extension(Output) of
						[] -> "\n";
						_ -> " -shared\n"
					end])
			end,
			[PortSpec(S) || S <- PortSpecs]
	end,
	Write("\ninclude $(ERLANG_MK_FILENAME)"),
	RunPlugin = fun(Plugin, Step) ->
		case erlang:function_exported(Plugin, Step, 2) of
			false -> ok;
			true ->
				c:cd("$(DEPS_DIR)/$(1)/"),
				Ret = Plugin:Step({config, "", Conf, dict:new(), dict:new(), dict:new(),
					dict:store(base_dir, "", dict:new())}, undefined),
				io:format("rebar plugin ~p step ~p ret ~p~n", [Plugin, Step, Ret])
		end
	end,
	fun() ->
		case lists:keyfind(plugins, 1, Conf) of
			false -> ok;
			{_, Plugins} ->
				[begin
					case lists:keyfind(deps, 1, Conf) of
						false -> ok;
						{_, Deps} ->
							case lists:keyfind(P, 1, Deps) of
								false -> ok;
								_ ->
									Path = "$(DEPS_DIR)/" ++ atom_to_list(P),
									io:format("~s", [os:cmd("$(MAKE) -C $(DEPS_DIR)/$(1) " ++ Path)]),
									io:format("~s", [os:cmd("$(MAKE) -C " ++ Path ++ " IS_DEP=1")]),
									code:add_patha(Path ++ "/ebin")
							end
					end
				end || P <- Plugins],
				[case code:load_file(P) of
					{module, P} -> ok;
					_ ->
						case lists:keyfind(plugin_dir, 1, Conf) of
							false -> ok;
							{_, PluginsDir} ->
								ErlFile = "$(DEPS_DIR)/$(1)/" ++ PluginsDir ++ "/" ++ atom_to_list(P) ++ ".erl",
								{ok, P, Bin} = compile:file(ErlFile, [binary]),
								{module, P} = code:load_binary(P, ErlFile, Bin)
						end
				end || P <- Plugins],
				[RunPlugin(P, preprocess) || P <- Plugins],
				[RunPlugin(P, pre_compile) || P <- Plugins]
		end
	end(),
	halt()
endef

define dep_autopatch_app.erl
	UpdateModules = fun(App) ->
		case filelib:is_regular(App) of
			false -> ok;
			true ->
				{ok, [{application, $(1), L0}]} = file:consult(App),
				Mods = filelib:fold_files("$(DEPS_DIR)/$(1)/src", "\\\\.erl$$$$", true,
					fun (F, Acc) -> [list_to_atom(filename:rootname(filename:basename(F)))|Acc] end, []),
				L = lists:keystore(modules, 1, L0, {modules, Mods}),
				ok = file:write_file(App, io_lib:format("~p.~n", [{application, $(1), L}]))
		end
	end,
	UpdateModules("$(DEPS_DIR)/$(1)/ebin/$(1).app"),
	halt()
endef

define dep_autopatch_appsrc.erl
	AppSrcOut = "$(DEPS_DIR)/$(1)/src/$(1).app.src",
	AppSrcIn = case filelib:is_regular(AppSrcOut) of false -> "$(DEPS_DIR)/$(1)/ebin/$(1).app"; true -> AppSrcOut end,
	case filelib:is_regular(AppSrcIn) of
		false -> ok;
		true ->
			{ok, [{application, $(1), L0}]} = file:consult(AppSrcIn),
			L1 = lists:keystore(modules, 1, L0, {modules, []}),
			L2 = case lists:keyfind(vsn, 1, L1) of {_, git} -> lists:keyreplace(vsn, 1, L1, {vsn, "git"}); _ -> L1 end,
			L3 = case lists:keyfind(registered, 1, L2) of false -> [{registered, []}|L2]; _ -> L2 end,
			ok = file:write_file(AppSrcOut, io_lib:format("~p.~n", [{application, $(1), L3}])),
			case AppSrcOut of AppSrcIn -> ok; _ -> ok = file:delete(AppSrcIn) end
	end,
	halt()
endef

define hex_fetch.erl
	ssl:start(),
	inets:start(),
	{ok, {{_, 200, _}, _, Body}} = httpc:request(get,
		{"https://s3.amazonaws.com/s3.hex.pm/tarballs/$(1)-$(2).tar", []},
		[], [{body_format, binary}]),
	{ok, Files} = erl_tar:extract({binary, Body}, [memory]),
	{_, Source} = lists:keyfind("contents.tar.gz", 1, Files),
	ok = erl_tar:extract({binary, Source}, [{cwd, "$(DEPS_DIR)/$(1)"}, compressed]),
	halt()
endef

define dep_fetch
	if [ "$(2)" = "git" ]; then \
		git clone -q -n -- $(3) $(DEPS_DIR)/$(1); \
		cd $(DEPS_DIR)/$(1) && git checkout -q $(4); \
	elif [ "$(2)" = "hg" ]; then \
		hg clone -q -U $(3) $(DEPS_DIR)/$(1); \
		cd $(DEPS_DIR)/$(1) && hg update -q $(4); \
	elif [ "$(2)" = "svn" ]; then \
		svn checkout -q $(3) $(DEPS_DIR)/$(1); \
	elif [ "$(2)" = "cp" ]; then \
		cp -R $(3) $(DEPS_DIR)/$(1); \
	elif [ "$(2)" = "hex" ]; then \
		$(call erlang,$(call hex_fetch.erl,$(1),$(strip $(4)))); \
	else \
		echo "Unknown or invalid dependency: $(1). Please consult the erlang.mk README for instructions." >&2; \
		exit 78; \
	fi
endef

define dep_target
$(DEPS_DIR)/$(1):
	$(verbose) mkdir -p $(DEPS_DIR)
ifeq (,$(dep_$(1)))
	$(dep_verbose) $(call dep_fetch,$(pkg_$(1)_name),$(pkg_$(1)_fetch), \
		$(patsubst git://github.com/%,https://github.com/%,$(pkg_$(1)_repo)), \
		$(pkg_$(1)_commit))
else
ifeq (1,$(words $(dep_$(1))))
	$(dep_verbose) $(call dep_fetch,$(1),git, \
		$(patsubst git://github.com/%,https://github.com/%,$(dep_$(1))), \
		master)
else
ifeq (2,$(words $(dep_$(1))))
	$(dep_verbose) $(call dep_fetch,$(1),git, \
		$(patsubst git://github.com/%,https://github.com/%,$(word 1,$(dep_$(1)))), \
		$(word 2,$(dep_$(1))))
else
	$(dep_verbose) $(call dep_fetch,$(1),$(word 1,$(dep_$(1))), \
		$(patsubst git://github.com/%,https://github.com/%,$(word 2,$(dep_$(1)))), \
		$(word 3,$(dep_$(1))))
endif
endif
endif
	$(verbose) if [ -f $(DEPS_DIR)/$(1)/configure.ac -o -f $(DEPS_DIR)/$(1)/configure.in ]; then \
		echo " AUTO  " $(1); \
		cd $(DEPS_DIR)/$(1) && autoreconf -Wall -vif -I m4; \
	fi
	- $(verbose) if [ -f $(DEPS_DIR)/$(1)/configure ]; then \
		echo " CONF  " $(1); \
		cd $(DEPS_DIR)/$(1) && ./configure; \
	fi
ifeq ($(filter $(1),$(NO_AUTOPATCH)),)
	$(verbose) if [ "$(1)" = "amqp_client" -a "$(RABBITMQ_CLIENT_PATCH)" ]; then \
		if [ ! -d $(DEPS_DIR)/rabbitmq-codegen ]; then \
			echo " PATCH  Downloading rabbitmq-codegen"; \
			git clone https://github.com/rabbitmq/rabbitmq-codegen.git $(DEPS_DIR)/rabbitmq-codegen; \
		fi; \
		if [ ! -d $(DEPS_DIR)/rabbitmq-server ]; then \
			echo " PATCH  Downloading rabbitmq-server"; \
			git clone https://github.com/rabbitmq/rabbitmq-server.git $(DEPS_DIR)/rabbitmq-server; \
		fi; \
		ln -s $(DEPS_DIR)/amqp_client/deps/rabbit_common-0.0.0 $(DEPS_DIR)/rabbit_common; \
	elif [ "$(1)" = "rabbit" -a "$(RABBITMQ_SERVER_PATCH)" ]; then \
		if [ ! -d $(DEPS_DIR)/rabbitmq-codegen ]; then \
			echo " PATCH  Downloading rabbitmq-codegen"; \
			git clone https://github.com/rabbitmq/rabbitmq-codegen.git $(DEPS_DIR)/rabbitmq-codegen; \
		fi \
	else \
		$(call dep_autopatch,$(1)) \
	fi
endif
endef

$(foreach dep,$(DEPS),$(eval $(call dep_target,$(dep))))

distclean-deps:
	$(gen_verbose) rm -rf $(DEPS_DIR)

# Copyright (c) 2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

# Verbosity.

proto_verbose_0 = @echo " PROTO " $(filter %.proto,$(?F));
proto_verbose = $(proto_verbose_$(V))

# Core targets.

define compile_proto
	$(verbose) mkdir -p ebin/ include/
	$(proto_verbose) $(call erlang,$(call compile_proto.erl,$(1)))
	$(proto_verbose) erlc +debug_info -o ebin/ ebin/*.erl
	$(verbose) rm ebin/*.erl
endef

define compile_proto.erl
	[begin
		Dir = filename:dirname(filename:dirname(F)),
		protobuffs_compile:generate_source(F,
			[{output_include_dir, Dir ++ "/include"},
				{output_src_dir, Dir ++ "/ebin"}])
	end || F <- string:tokens("$(1)", " ")],
	halt().
endef

ifneq ($(wildcard src/),)
ebin/$(PROJECT).app:: $(sort $(call core_find,src/,*.proto))
	$(if $(strip $?),$(call compile_proto,$?))
endif

# Copyright (c) 2013-2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: clean-app

# Configuration.

ERLC_OPTS ?= -Werror +debug_info +warn_export_vars +warn_shadow_vars \
	+warn_obsolete_guard # +bin_opt_info +warn_export_all +warn_missing_spec
COMPILE_FIRST ?=
COMPILE_FIRST_PATHS = $(addprefix src/,$(addsuffix .erl,$(COMPILE_FIRST)))
ERLC_EXCLUDE ?=
ERLC_EXCLUDE_PATHS = $(addprefix src/,$(addsuffix .erl,$(ERLC_EXCLUDE)))

ERLC_MIB_OPTS ?=
COMPILE_MIB_FIRST ?=
COMPILE_MIB_FIRST_PATHS = $(addprefix mibs/,$(addsuffix .mib,$(COMPILE_MIB_FIRST)))

# Verbosity.

app_verbose_0 = @echo " APP   " $(PROJECT);
app_verbose = $(app_verbose_$(V))

appsrc_verbose_0 = @echo " APP   " $(PROJECT).app.src;
appsrc_verbose = $(appsrc_verbose_$(V))

erlc_verbose_0 = @echo " ERLC  " $(filter-out $(patsubst %,%.erl,$(ERLC_EXCLUDE)),\
	$(filter %.erl %.core,$(?F)));
erlc_verbose = $(erlc_verbose_$(V))

xyrl_verbose_0 = @echo " XYRL  " $(filter %.xrl %.yrl,$(?F));
xyrl_verbose = $(xyrl_verbose_$(V))

asn1_verbose_0 = @echo " ASN1  " $(filter %.asn1,$(?F));
asn1_verbose = $(asn1_verbose_$(V))

mib_verbose_0 = @echo " MIB   " $(filter %.bin %.mib,$(?F));
mib_verbose = $(mib_verbose_$(V))

# Targets.

ifeq ($(wildcard ebin/test),)
app:: app-build
else
app:: clean app-build
endif

ifeq ($(wildcard src/$(PROJECT)_app.erl),)
define app_file
{application, $(PROJECT), [
	{description, "$(PROJECT_DESCRIPTION)"},
	{vsn, "$(PROJECT_VERSION)"},
	{id, "$(1)"},
	{modules, [$(call comma_list,$(2))]},
	{registered, []},
	{applications, [$(call comma_list,kernel stdlib $(OTP_DEPS) $(DEPS))]}
]}.
endef
else
define app_file
{application, $(PROJECT), [
	{description, "$(PROJECT_DESCRIPTION)"},
	{vsn, "$(PROJECT_VERSION)"},
	{id, "$(1)"},
	{modules, [$(call comma_list,$(2))]},
	{registered, [$(call comma_list,$(PROJECT)_sup $(PROJECT_REGISTERED))]},
	{applications, [$(call comma_list,kernel stdlib $(OTP_DEPS) $(DEPS))]},
	{mod, {$(PROJECT)_app, []}}
]}.
endef
endif

app-build: erlc-include ebin/$(PROJECT).app
	$(eval GITDESCRIBE := $(shell git describe --dirty --abbrev=7 --tags --always --first-parent 2>/dev/null || true))
	$(eval MODULES := $(patsubst %,'%',$(sort $(notdir $(basename $(wildcard ebin/*.beam))))))
ifeq ($(wildcard src/$(PROJECT).app.src),)
	$(app_verbose) echo $(subst $(newline),,$(subst ",\",$(call app_file,$(GITDESCRIBE),$(MODULES)))) \
		> ebin/$(PROJECT).app
else
	$(verbose) if [ -z "$$(grep -E '^[^%]*{\s*modules\s*,' src/$(PROJECT).app.src)" ]; then \
		echo "Empty modules entry not found in $(PROJECT).app.src. Please consult the erlang.mk README for instructions." >&2; \
		exit 1; \
	fi
	$(appsrc_verbose) cat src/$(PROJECT).app.src \
		| sed "s/{[[:space:]]*modules[[:space:]]*,[[:space:]]*\[\]}/{modules, \[$(call comma_list,$(MODULES))\]}/" \
		| sed "s/{id,[[:space:]]*\"git\"}/{id, \"$(GITDESCRIBE)\"}/" \
		> ebin/$(PROJECT).app
endif

erlc-include:
	- $(verbose) if [ -d ebin/ ]; then \
		find include/ src/ -type f -name \*.hrl -newer ebin -exec touch $(shell find src/ -type f -name "*.erl") \; 2>/dev/null || printf ''; \
	fi

define compile_erl
	$(erlc_verbose) erlc -v $(if $(IS_DEP),$(filter-out -Werror,$(ERLC_OPTS)),$(ERLC_OPTS)) -o ebin/ \
		-pa ebin/ -I include/ $(filter-out $(ERLC_EXCLUDE_PATHS),\
		$(COMPILE_FIRST_PATHS) $(1))
endef

define compile_xyrl
	$(xyrl_verbose) erlc -v -o ebin/ $(1)
	$(xyrl_verbose) erlc $(ERLC_OPTS) -o ebin/ ebin/*.erl
	$(verbose) rm ebin/*.erl
endef

define compile_asn1
	$(asn1_verbose) erlc -v -I include/ -o ebin/ $(1)
	$(verbose) mv ebin/*.hrl include/
	$(verbose) mv ebin/*.asn1db include/
	$(verbose) rm ebin/*.erl
endef

define compile_mib
	$(mib_verbose) erlc -v $(ERLC_MIB_OPTS) -o priv/mibs/ \
		-I priv/mibs/ $(COMPILE_MIB_FIRST_PATHS) $(1)
	$(mib_verbose) erlc -o include/ -- priv/mibs/*.bin
endef

ifneq ($(wildcard src/),)
ebin/$(PROJECT).app::
	$(verbose) mkdir -p ebin/

ifneq ($(wildcard asn1/),)
ebin/$(PROJECT).app:: $(sort $(call core_find,asn1/,*.asn1))
	$(verbose) mkdir -p include
	$(if $(strip $?),$(call compile_asn1,$?))
endif

ifneq ($(wildcard mibs/),)
ebin/$(PROJECT).app:: $(sort $(call core_find,mibs/,*.mib))
	$(verbose) mkdir -p priv/mibs/ include
	$(if $(strip $?),$(call compile_mib,$?))
endif

ebin/$(PROJECT).app:: $(sort $(call core_find,src/,*.erl *.core))
	$(if $(strip $?),$(call compile_erl,$?))

ebin/$(PROJECT).app:: $(sort $(call core_find,src/,*.xrl *.yrl))
	$(if $(strip $?),$(call compile_xyrl,$?))
endif

clean:: clean-app

clean-app:
	$(gen_verbose) rm -rf ebin/ priv/mibs/ \
		$(addprefix include/,$(addsuffix .hrl,$(notdir $(basename $(call core_find,mibs/,*.mib)))))

# Copyright (c) 2015, Viktor Söderqvist <viktor@zuiderkwast.se>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: docs-deps

# Configuration.

ALL_DOC_DEPS_DIRS = $(addprefix $(DEPS_DIR)/,$(DOC_DEPS))

# Targets.

$(foreach dep,$(DOC_DEPS),$(eval $(call dep_target,$(dep))))

ifneq ($(SKIP_DEPS),)
doc-deps:
else
doc-deps: $(ALL_DOC_DEPS_DIRS)
	$(verbose) for dep in $(ALL_DOC_DEPS_DIRS) ; do $(MAKE) -C $$dep; done
endif

# Copyright (c) 2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: test-deps test-dir test-build clean-test-dir

# Configuration.

TEST_DIR ?= $(CURDIR)/test

ALL_TEST_DEPS_DIRS = $(addprefix $(DEPS_DIR)/,$(TEST_DEPS))

TEST_ERLC_OPTS ?= +debug_info +warn_export_vars +warn_shadow_vars +warn_obsolete_guard
TEST_ERLC_OPTS += -DTEST=1

# Targets.

$(foreach dep,$(TEST_DEPS),$(eval $(call dep_target,$(dep))))

ifneq ($(SKIP_DEPS),)
test-deps:
else
test-deps: $(ALL_TEST_DEPS_DIRS)
	$(verbose) for dep in $(ALL_TEST_DEPS_DIRS) ; do $(MAKE) -C $$dep IS_DEP=1; done
endif

ifneq ($(wildcard $(TEST_DIR)),)
test-dir:
	$(gen_verbose) erlc -v $(TEST_ERLC_OPTS) -I include/ -o $(TEST_DIR) \
		$(call core_find,$(TEST_DIR)/,*.erl) -pa ebin/
endif

ifeq ($(wildcard ebin/test),)
test-build:: ERLC_OPTS=$(TEST_ERLC_OPTS)
test-build:: clean deps test-deps
	$(verbose) $(MAKE) --no-print-directory app-build test-dir ERLC_OPTS="$(TEST_ERLC_OPTS)"
	$(gen_verbose) touch ebin/test
else
test-build:: ERLC_OPTS=$(TEST_ERLC_OPTS)
test-build:: deps test-deps
	$(verbose) $(MAKE) --no-print-directory app-build test-dir ERLC_OPTS="$(TEST_ERLC_OPTS)"
endif

clean:: clean-test-dir

clean-test-dir:
ifneq ($(wildcard $(TEST_DIR)/*.beam),)
	$(gen_verbose) rm -f $(TEST_DIR)/*.beam
endif

# Copyright (c) 2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: asciidoc asciidoc-guide asciidoc-manual install-asciidoc distclean-asciidoc

MAN_INSTALL_PATH ?= /usr/local/share/man
MAN_SECTIONS ?= 3 7

docs:: asciidoc

asciidoc: distclean-asciidoc doc-deps asciidoc-guide asciidoc-manual

ifeq ($(wildcard doc/src/guide/book.asciidoc),)
asciidoc-guide:
else
asciidoc-guide:
	a2x -v -f pdf doc/src/guide/book.asciidoc && mv doc/src/guide/book.pdf doc/guide.pdf
	a2x -v -f chunked doc/src/guide/book.asciidoc && mv doc/src/guide/book.chunked/ doc/html/
endif

ifeq ($(wildcard doc/src/manual/*.asciidoc),)
asciidoc-manual:
else
asciidoc-manual:
	for f in doc/src/manual/*.asciidoc ; do \
		a2x -v -f manpage $$f ; \
	done
	for s in $(MAN_SECTIONS); do \
		mkdir -p doc/man$$s/ ; \
		mv doc/src/manual/*.$$s doc/man$$s/ ; \
		gzip doc/man$$s/*.$$s ; \
	done

install-docs:: install-asciidoc

install-asciidoc: asciidoc-manual
	for s in $(MAN_SECTIONS); do \
		mkdir -p $(MAN_INSTALL_PATH)/man$$s/ ; \
		install -g 0 -o 0 -m 0644 doc/man$$s/*.gz $(MAN_INSTALL_PATH)/man$$s/ ; \
	done
endif

distclean:: distclean-asciidoc

distclean-asciidoc:
	$(gen_verbose) rm -rf doc/html/ doc/guide.pdf doc/man3/ doc/man7/

# Copyright (c) 2014-2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: bootstrap bootstrap-lib bootstrap-rel new list-templates

# Core targets.

help::
	$(verbose) printf "%s\n" "" \
		"Bootstrap targets:" \
		"  bootstrap          Generate a skeleton of an OTP application" \
		"  bootstrap-lib      Generate a skeleton of an OTP library" \
		"  bootstrap-rel      Generate the files needed to build a release" \
		"  new t=TPL n=NAME   Generate a module NAME based on the template TPL" \
		"  list-templates     List available templates"

# Bootstrap templates.

define bs_appsrc
{application, $(PROJECT), [
	{description, ""},
	{vsn, "0.1.0"},
	{id, "git"},
	{modules, []},
	{registered, []},
	{applications, [
		kernel,
		stdlib
	]},
	{mod, {$(PROJECT)_app, []}},
	{env, []}
]}.
endef

define bs_appsrc_lib
{application, $(PROJECT), [
	{description, ""},
	{vsn, "0.1.0"},
	{id, "git"},
	{modules, []},
	{registered, []},
	{applications, [
		kernel,
		stdlib
	]}
]}.
endef

ifdef SP
define bs_Makefile
PROJECT = $(PROJECT)

# Whitespace to be used when creating files from templates.
SP = $(SP)

include erlang.mk
endef
else
define bs_Makefile
PROJECT = $(PROJECT)
include erlang.mk
endef
endif

define bs_app
-module($(PROJECT)_app).
-behaviour(application).

-export([start/2]).
-export([stop/1]).

start(_Type, _Args) ->
	$(PROJECT)_sup:start_link().

stop(_State) ->
	ok.
endef

define bs_relx_config
{release, {$(PROJECT)_release, "1"}, [$(PROJECT)]}.
{extended_start_script, true}.
{sys_config, "rel/sys.config"}.
{vm_args, "rel/vm.args"}.
endef

define bs_sys_config
[
].
endef

define bs_vm_args
-name $(PROJECT)@127.0.0.1
-setcookie $(PROJECT)
-heart
endef

# Normal templates.

define tpl_supervisor
-module($(n)).
-behaviour(supervisor).

-export([start_link/0]).
-export([init/1]).

start_link() ->
	supervisor:start_link({local, ?MODULE}, ?MODULE, []).

init([]) ->
	Procs = [],
	{ok, {{one_for_one, 1, 5}, Procs}}.
endef

define tpl_gen_server
-module($(n)).
-behaviour(gen_server).

%% API.
-export([start_link/0]).

%% gen_server.
-export([init/1]).
-export([handle_call/3]).
-export([handle_cast/2]).
-export([handle_info/2]).
-export([terminate/2]).
-export([code_change/3]).

-record(state, {
}).

%% API.

-spec start_link() -> {ok, pid()}.
start_link() ->
	gen_server:start_link(?MODULE, [], []).

%% gen_server.

init([]) ->
	{ok, #state{}}.

handle_call(_Request, _From, State) ->
	{reply, ignored, State}.

handle_cast(_Msg, State) ->
	{noreply, State}.

handle_info(_Info, State) ->
	{noreply, State}.

terminate(_Reason, _State) ->
	ok.

code_change(_OldVsn, State, _Extra) ->
	{ok, State}.
endef

define tpl_cowboy_http
-module($(n)).
-behaviour(cowboy_http_handler).

-export([init/3]).
-export([handle/2]).
-export([terminate/3]).

-record(state, {
}).

init(_, Req, _Opts) ->
	{ok, Req, #state{}}.

handle(Req, State=#state{}) ->
	{ok, Req2} = cowboy_req:reply(200, Req),
	{ok, Req2, State}.

terminate(_Reason, _Req, _State) ->
	ok.
endef

define tpl_gen_fsm
-module($(n)).
-behaviour(gen_fsm).

%% API.
-export([start_link/0]).

%% gen_fsm.
-export([init/1]).
-export([state_name/2]).
-export([handle_event/3]).
-export([state_name/3]).
-export([handle_sync_event/4]).
-export([handle_info/3]).
-export([terminate/3]).
-export([code_change/4]).

-record(state, {
}).

%% API.

-spec start_link() -> {ok, pid()}.
start_link() ->
	gen_fsm:start_link(?MODULE, [], []).

%% gen_fsm.

init([]) ->
	{ok, state_name, #state{}}.

state_name(_Event, StateData) ->
	{next_state, state_name, StateData}.

handle_event(_Event, StateName, StateData) ->
	{next_state, StateName, StateData}.

state_name(_Event, _From, StateData) ->
	{reply, ignored, state_name, StateData}.

handle_sync_event(_Event, _From, StateName, StateData) ->
	{reply, ignored, StateName, StateData}.

handle_info(_Info, StateName, StateData) ->
	{next_state, StateName, StateData}.

terminate(_Reason, _StateName, _StateData) ->
	ok.

code_change(_OldVsn, StateName, StateData, _Extra) ->
	{ok, StateName, StateData}.
endef

define tpl_cowboy_loop
-module($(n)).
-behaviour(cowboy_loop_handler).

-export([init/3]).
-export([info/3]).
-export([terminate/3]).

-record(state, {
}).

init(_, Req, _Opts) ->
	{loop, Req, #state{}, 5000, hibernate}.

info(_Info, Req, State) ->
	{loop, Req, State, hibernate}.

terminate(_Reason, _Req, _State) ->
	ok.
endef

define tpl_cowboy_rest
-module($(n)).

-export([init/3]).
-export([content_types_provided/2]).
-export([get_html/2]).

init(_, _Req, _Opts) ->
	{upgrade, protocol, cowboy_rest}.

content_types_provided(Req, State) ->
	{[{{<<"text">>, <<"html">>, '*'}, get_html}], Req, State}.

get_html(Req, State) ->
	{<<"<html><body>This is REST!</body></html>">>, Req, State}.
endef

define tpl_cowboy_ws
-module($(n)).
-behaviour(cowboy_websocket_handler).

-export([init/3]).
-export([websocket_init/3]).
-export([websocket_handle/3]).
-export([websocket_info/3]).
-export([websocket_terminate/3]).

-record(state, {
}).

init(_, _, _) ->
	{upgrade, protocol, cowboy_websocket}.

websocket_init(_, Req, _Opts) ->
	Req2 = cowboy_req:compact(Req),
	{ok, Req2, #state{}}.

websocket_handle({text, Data}, Req, State) ->
	{reply, {text, Data}, Req, State};
websocket_handle({binary, Data}, Req, State) ->
	{reply, {binary, Data}, Req, State};
websocket_handle(_Frame, Req, State) ->
	{ok, Req, State}.

websocket_info(_Info, Req, State) ->
	{ok, Req, State}.

websocket_terminate(_Reason, _Req, _State) ->
	ok.
endef

define tpl_ranch_protocol
-module($(n)).
-behaviour(ranch_protocol).

-export([start_link/4]).
-export([init/4]).

-type opts() :: [].
-export_type([opts/0]).

-record(state, {
	socket :: inet:socket(),
	transport :: module()
}).

start_link(Ref, Socket, Transport, Opts) ->
	Pid = spawn_link(?MODULE, init, [Ref, Socket, Transport, Opts]),
	{ok, Pid}.

-spec init(ranch:ref(), inet:socket(), module(), opts()) -> ok.
init(Ref, Socket, Transport, _Opts) ->
	ok = ranch:accept_ack(Ref),
	loop(#state{socket=Socket, transport=Transport}).

loop(State) ->
	loop(State).
endef

# Plugin-specific targets.

define render_template
	$(verbose) echo "$${_$(1)}" > $(2)
endef

ifndef WS
ifdef SP
WS = $(subst a,,a $(wordlist 1,$(SP),a a a a a a a a a a a a a a a a a a a a))
else
WS = $(tab)
endif
endif

$(foreach template,$(filter bs_% tpl_%,$(.VARIABLES)), \
	$(eval _$(template) = $$(subst $$(tab),$$(WS),$$($(template)))) \
	$(eval export _$(template)))

bootstrap:
ifneq ($(wildcard src/),)
	$(error Error: src/ directory already exists)
endif
	$(call render_template,bs_Makefile,Makefile)
	$(verbose) mkdir src/
	$(call render_template,bs_appsrc,src/$(PROJECT).app.src)
	$(call render_template,bs_app,src/$(PROJECT)_app.erl)
	$(eval n := $(PROJECT)_sup)
	$(call render_template,tpl_supervisor,src/$(PROJECT)_sup.erl)

bootstrap-lib:
ifneq ($(wildcard src/),)
	$(error Error: src/ directory already exists)
endif
	$(call render_template,bs_Makefile,Makefile)
	$(verbose) mkdir src/
	$(call render_template,bs_appsrc_lib,src/$(PROJECT).app.src)

bootstrap-rel:
ifneq ($(wildcard relx.config),)
	$(error Error: relx.config already exists)
endif
ifneq ($(wildcard rel/),)
	$(error Error: rel/ directory already exists)
endif
	$(call render_template,bs_relx_config,relx.config)
	$(verbose) mkdir rel/
	$(call render_template,bs_sys_config,rel/sys.config)
	$(call render_template,bs_vm_args,rel/vm.args)

new:
ifeq ($(wildcard src/),)
	$(error Error: src/ directory does not exist)
endif
ifndef t
	$(error Usage: $(MAKE) new t=TEMPLATE n=NAME)
endif
ifndef tpl_$(t)
	$(error Unknown template)
endif
ifndef n
	$(error Usage: $(MAKE) new t=TEMPLATE n=NAME)
endif
	$(call render_template,tpl_$(t),src/$(n).erl)

list-templates:
	$(verbose) echo Available templates: $(sort $(patsubst tpl_%,%,$(filter tpl_%,$(.VARIABLES))))

# Copyright (c) 2014-2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: clean-c_src distclean-c_src-env

# Configuration.

C_SRC_DIR ?= $(CURDIR)/c_src
C_SRC_ENV ?= $(C_SRC_DIR)/env.mk
C_SRC_OUTPUT ?= $(CURDIR)/priv/$(PROJECT).so
C_SRC_TYPE ?= shared

# System type and C compiler/flags.

ifeq ($(PLATFORM),darwin)
	CC ?= cc
	CFLAGS ?= -O3 -std=c99 -arch x86_64 -finline-functions -Wall -Wmissing-prototypes
	CXXFLAGS ?= -O3 -arch x86_64 -finline-functions -Wall
	LDFLAGS ?= -arch x86_64 -flat_namespace -undefined suppress
else ifeq ($(PLATFORM),freebsd)
	CC ?= cc
	CFLAGS ?= -O3 -std=c99 -finline-functions -Wall -Wmissing-prototypes
	CXXFLAGS ?= -O3 -finline-functions -Wall
else ifeq ($(PLATFORM),linux)
	CC ?= gcc
	CFLAGS ?= -O3 -std=c99 -finline-functions -Wall -Wmissing-prototypes
	CXXFLAGS ?= -O3 -finline-functions -Wall
endif

CFLAGS += -fPIC -I $(ERTS_INCLUDE_DIR) -I $(ERL_INTERFACE_INCLUDE_DIR)
CXXFLAGS += -fPIC -I $(ERTS_INCLUDE_DIR) -I $(ERL_INTERFACE_INCLUDE_DIR)

LDLIBS += -L $(ERL_INTERFACE_LIB_DIR) -lerl_interface -lei

ifeq ($(C_SRC_TYPE),shared)
LDFLAGS += -shared
endif

# Verbosity.

c_verbose_0 = @echo " C     " $(?F);
c_verbose = $(c_verbose_$(V))

cpp_verbose_0 = @echo " CPP   " $(?F);
cpp_verbose = $(cpp_verbose_$(V))

link_verbose_0 = @echo " LD    " $(@F);
link_verbose = $(link_verbose_$(V))

# Targets.

ifeq ($(wildcard $(C_SRC_DIR)),)
else ifneq ($(wildcard $(C_SRC_DIR)/Makefile),)
app:: app-c_src

test-build:: app-c_src

app-c_src:
	$(MAKE) -C $(C_SRC_DIR)

clean::
	$(MAKE) -C $(C_SRC_DIR) clean

else

ifeq ($(SOURCES),)
SOURCES := $(sort $(call core_find,$(C_SRC_DIR)/,*.c *.C *.cc *.cpp))
endif
OBJECTS = $(addsuffix .o, $(basename $(SOURCES)))

COMPILE_C = $(c_verbose) $(CC) $(CFLAGS) $(CPPFLAGS) -c
COMPILE_CPP = $(cpp_verbose) $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c

app:: $(C_SRC_ENV) $(C_SRC_OUTPUT)

test-build:: $(C_SRC_ENV) $(C_SRC_OUTPUT)

$(C_SRC_OUTPUT): $(OBJECTS)
	$(verbose) mkdir -p priv/
	$(link_verbose) $(CC) $(OBJECTS) $(LDFLAGS) $(LDLIBS) -o $(C_SRC_OUTPUT)

%.o: %.c
	$(COMPILE_C) $(OUTPUT_OPTION) $<

%.o: %.cc
	$(COMPILE_CPP) $(OUTPUT_OPTION) $<

%.o: %.C
	$(COMPILE_CPP) $(OUTPUT_OPTION) $<

%.o: %.cpp
	$(COMPILE_CPP) $(OUTPUT_OPTION) $<

clean:: clean-c_src

clean-c_src:
	$(gen_verbose) rm -f $(C_SRC_OUTPUT) $(OBJECTS)

endif

ifneq ($(wildcard $(C_SRC_DIR)),)
$(C_SRC_ENV):
	$(verbose) $(ERL) -eval "file:write_file(\"$(C_SRC_ENV)\", \
		io_lib:format( \
			\"ERTS_INCLUDE_DIR ?= ~s/erts-~s/include/~n\" \
			\"ERL_INTERFACE_INCLUDE_DIR ?= ~s~n\" \
			\"ERL_INTERFACE_LIB_DIR ?= ~s~n\", \
			[code:root_dir(), erlang:system_info(version), \
			code:lib_dir(erl_interface, include), \
			code:lib_dir(erl_interface, lib)])), \
		halt()."

distclean:: distclean-c_src-env

distclean-c_src-env:
	$(gen_verbose) rm -f $(C_SRC_ENV)

-include $(C_SRC_ENV)
endif

# Copyright (c) 2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: ci ci-setup distclean-kerl

KERL ?= $(CURDIR)/kerl
export KERL

KERL_URL ?= https://raw.githubusercontent.com/yrashk/kerl/master/kerl

OTP_GIT ?= https://github.com/erlang/otp

CI_INSTALL_DIR ?= $(HOME)/erlang
CI_OTP ?=

ifeq ($(strip $(CI_OTP)),)
ci::
else
ci:: $(addprefix ci-,$(CI_OTP))

ci-prepare: $(addprefix $(CI_INSTALL_DIR)/,$(CI_OTP))

ci-setup::

ci_verbose_0 = @echo " CI    " $(1);
ci_verbose = $(ci_verbose_$(V))

define ci_target
ci-$(1): $(CI_INSTALL_DIR)/$(1)
	$(ci_verbose) \
		PATH="$(CI_INSTALL_DIR)/$(1)/bin:$(PATH)" \
		CI_OTP_RELEASE="$(1)" \
		CT_OPTS="-label $(1)" \
		$(MAKE) clean ci-setup tests
endef

$(foreach otp,$(CI_OTP),$(eval $(call ci_target,$(otp))))

define ci_otp_target
ifeq ($(wildcard $(CI_INSTALL_DIR)/$(1)),)
$(CI_INSTALL_DIR)/$(1): $(KERL)
	$(KERL) build git $(OTP_GIT) $(1) $(1)
	$(KERL) install $(1) $(CI_INSTALL_DIR)/$(1)
endif
endef

$(foreach otp,$(CI_OTP),$(eval $(call ci_otp_target,$(otp))))

$(KERL):
	$(gen_verbose) $(call core_http_get,$(KERL),$(KERL_URL))
	$(verbose) chmod +x $(KERL)

help::
	$(verbose) printf "%s\n" "" \
		"Continuous Integration targets:" \
		"  ci          Run '$(MAKE) tests' on all configured Erlang versions." \
		"" \
		"The CI_OTP variable must be defined with the Erlang versions" \
		"that must be tested. For example: CI_OTP = OTP-17.3.4 OTP-17.5.3"

distclean:: distclean-kerl

distclean-kerl:
	$(gen_verbose) rm -rf $(KERL)
endif

# Copyright (c) 2013-2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: ct distclean-ct

# Configuration.

CT_OPTS ?=
ifneq ($(wildcard $(TEST_DIR)),)
	CT_SUITES ?= $(sort $(subst _SUITE.erl,,$(notdir $(call core_find,$(TEST_DIR)/,*_SUITE.erl))))
else
	CT_SUITES ?=
endif

# Core targets.

tests:: ct

distclean:: distclean-ct

help::
	$(verbose) printf "%s\n" "" \
		"Common_test targets:" \
		"  ct          Run all the common_test suites for this project" \
		"" \
		"All your common_test suites have their associated targets." \
		"A suite named http_SUITE can be ran using the ct-http target."

# Plugin-specific targets.

CT_RUN = ct_run \
	-no_auto_compile \
	-noinput \
	-pa $(CURDIR)/ebin $(DEPS_DIR)/*/ebin $(TEST_DIR) \
	-dir $(TEST_DIR) \
	-logdir $(CURDIR)/logs

ifeq ($(CT_SUITES),)
ct:
else
ct: test-build
	$(verbose) mkdir -p $(CURDIR)/logs/
	$(gen_verbose) $(CT_RUN) -suite $(addsuffix _SUITE,$(CT_SUITES)) $(CT_OPTS)
endif

define ct_suite_target
ct-$(1): test-build
	$(verbose) mkdir -p $(CURDIR)/logs/
	$(gen_verbose) $(CT_RUN) -suite $(addsuffix _SUITE,$(1)) $(CT_OPTS)
endef

$(foreach test,$(CT_SUITES),$(eval $(call ct_suite_target,$(test))))

distclean-ct:
	$(gen_verbose) rm -rf $(CURDIR)/logs/

# Copyright (c) 2013-2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: plt distclean-plt dialyze

# Configuration.

DIALYZER_PLT ?= $(CURDIR)/.$(PROJECT).plt
export DIALYZER_PLT

PLT_APPS ?=
DIALYZER_DIRS ?= --src -r src
DIALYZER_OPTS ?= -Werror_handling -Wrace_conditions \
	-Wunmatched_returns # -Wunderspecs

# Core targets.

check:: dialyze

distclean:: distclean-plt

help::
	$(verbose) printf "%s\n" "" \
		"Dialyzer targets:" \
		"  plt         Build a PLT file for this project" \
		"  dialyze     Analyze the project using Dialyzer"

# Plugin-specific targets.

$(DIALYZER_PLT): deps app
	$(verbose) dialyzer --build_plt --apps erts kernel stdlib $(PLT_APPS) $(OTP_DEPS) $(ALL_DEPS_DIRS)

plt: $(DIALYZER_PLT)

distclean-plt:
	$(gen_verbose) rm -f $(DIALYZER_PLT)

ifneq ($(wildcard $(DIALYZER_PLT)),)
dialyze:
else
dialyze: $(DIALYZER_PLT)
endif
	$(verbose) dialyzer --no_native $(DIALYZER_DIRS) $(DIALYZER_OPTS)

# Copyright (c) 2013-2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: distclean-edoc edoc

# Configuration.

EDOC_OPTS ?=

# Core targets.

docs:: distclean-edoc edoc

distclean:: distclean-edoc

# Plugin-specific targets.

edoc: doc-deps
	$(gen_verbose) $(ERL) -eval 'edoc:application($(PROJECT), ".", [$(EDOC_OPTS)]), halt().'

distclean-edoc:
	$(gen_verbose) rm -f doc/*.css doc/*.html doc/*.png doc/edoc-info

# Copyright (c) 2015, Erlang Solutions Ltd.
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: elvis distclean-elvis

# Configuration.

ELVIS_CONFIG ?= $(CURDIR)/elvis.config

ELVIS ?= $(CURDIR)/elvis
export ELVIS

ELVIS_URL ?= https://github.com/inaka/elvis/releases/download/0.2.5-beta2/elvis
ELVIS_CONFIG_URL ?= https://github.com/inaka/elvis/releases/download/0.2.5-beta2/elvis.config
ELVIS_OPTS ?=

# Core targets.

help::
	$(verbose) printf "%s\n" "" \
		"Elvis targets:" \
		"  elvis       Run Elvis using the local elvis.config or download the default otherwise"

distclean:: distclean-elvis

# Plugin-specific targets.

$(ELVIS):
	$(gen_verbose) $(call core_http_get,$(ELVIS),$(ELVIS_URL))
	$(verbose) chmod +x $(ELVIS)

$(ELVIS_CONFIG):
	$(verbose) $(call core_http_get,$(ELVIS_CONFIG),$(ELVIS_CONFIG_URL))

elvis: $(ELVIS) $(ELVIS_CONFIG)
	$(verbose) $(ELVIS) rock -c $(ELVIS_CONFIG) $(ELVIS_OPTS)

distclean-elvis:
	$(gen_verbose) rm -rf $(ELVIS)

# Copyright (c) 2013-2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

# Configuration.

DTL_FULL_PATH ?= 0

# Verbosity.

dtl_verbose_0 = @echo " DTL   " $(filter %.dtl,$(?F));
dtl_verbose = $(dtl_verbose_$(V))

# Core targets.

define compile_erlydtl
	$(dtl_verbose) $(ERL) -pa ebin/ $(DEPS_DIR)/erlydtl/ebin/ -eval ' \
		Compile = fun(F) -> \
			S = fun (1) -> re:replace(filename:rootname(string:sub_string(F, 11), ".dtl"), "/",  "_",  [{return, list}, global]); \
				(0) -> filename:basename(F, ".dtl") \
			end, \
			Module = list_to_atom(string:to_lower(S($(DTL_FULL_PATH))) ++ "_dtl"), \
			{ok, _} = erlydtl:compile(F, Module, [{out_dir, "ebin/"}, return_errors, {doc_root, "templates"}]) \
		end, \
		_ = [Compile(F) || F <- string:tokens("$(1)", " ")], \
		halt().'
endef

ifneq ($(wildcard src/),)
ebin/$(PROJECT).app:: $(sort $(call core_find,templates/,*.dtl))
	$(if $(strip $?),$(call compile_erlydtl,$?))
endif

# Copyright (c) 2014 Dave Cottlehuber <dch@skunkwerks.at>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: distclean-escript escript

# Configuration.

ESCRIPT_NAME ?= $(PROJECT)
ESCRIPT_COMMENT ?= This is an -*- erlang -*- file

ESCRIPT_BEAMS ?= "ebin/*", "deps/*/ebin/*"
ESCRIPT_SYS_CONFIG ?= "rel/sys.config"
ESCRIPT_EMU_ARGS ?= -pa . \
	-sasl errlog_type error \
	-escript main $(ESCRIPT_NAME)
ESCRIPT_SHEBANG ?= /usr/bin/env escript
ESCRIPT_STATIC ?= "deps/*/priv/**", "priv/**"

# Core targets.

distclean:: distclean-escript

help::
	$(verbose) printf "%s\n" "" \
		"Escript targets:" \
		"  escript     Build an executable escript archive" \

# Plugin-specific targets.

# Based on https://github.com/synrc/mad/blob/master/src/mad_bundle.erl
# Copyright (c) 2013 Maxim Sokhatsky, Synrc Research Center
# Modified MIT License, https://github.com/synrc/mad/blob/master/LICENSE :
# Software may only be used for the great good and the true happiness of all
# sentient beings.

define ESCRIPT_RAW
'Read = fun(F) -> {ok, B} = file:read_file(filename:absname(F)), B end,'\
'Files = fun(L) -> A = lists:concat([filelib:wildcard(X)||X<- L ]),'\
'  [F || F <- A, not filelib:is_dir(F) ] end,'\
'Squash = fun(L) -> [{filename:basename(F), Read(F) } || F <- L ] end,'\
'Zip = fun(A, L) -> {ok,{_,Z}} = zip:create(A, L, [{compress,all},memory]), Z end,'\
'Ez = fun(Escript) ->'\
'  Static = Files([$(ESCRIPT_STATIC)]),'\
'  Beams = Squash(Files([$(ESCRIPT_BEAMS), $(ESCRIPT_SYS_CONFIG)])),'\
'  Archive = Beams ++ [{ "static.gz", Zip("static.gz", Static)}],'\
'  escript:create(Escript, [ $(ESCRIPT_OPTIONS)'\
'    {archive, Archive, [memory]},'\
'    {shebang, "$(ESCRIPT_SHEBANG)"},'\
'    {comment, "$(ESCRIPT_COMMENT)"},'\
'    {emu_args, " $(ESCRIPT_EMU_ARGS)"}'\
'  ]),'\
'  file:change_mode(Escript, 8#755)'\
'end,'\
'Ez("$(ESCRIPT_NAME)"),'\
'halt().'
endef

ESCRIPT_COMMAND = $(subst ' ',,$(ESCRIPT_RAW))

escript:: distclean-escript deps app
	$(gen_verbose) $(ERL) -eval $(ESCRIPT_COMMAND)

distclean-escript:
	$(gen_verbose) rm -f $(ESCRIPT_NAME)

# Copyright (c) 2014, Enrique Fernandez <enrique.fernandez@erlang-solutions.com>
# Copyright (c) 2015, Loïc Hoguin <essen@ninenines.eu>
# This file is contributed to erlang.mk and subject to the terms of the ISC License.

.PHONY: eunit

# Configuration

EUNIT_OPTS ?=

# Core targets.

tests:: eunit

help::
	$(verbose) printf "%s\n" "" \
		"EUnit targets:" \
		"  eunit       Run all the EUnit tests for this project"

# Plugin-specific targets.

define eunit.erl
	case "$(COVER)" of
		"" -> ok;
		_ ->
			case cover:compile_beam_directory("ebin") of
				{error, _} -> halt(1);
				_ -> ok
			end
	end,
	case eunit:test([$(call comma_list,$(1))], [$(EUNIT_OPTS)]) of
		ok -> ok;
		error -> halt(2)
	end,
	case "$(COVER)" of
		"" -> ok;
		_ ->
			cover:export("eunit.coverdata")
	end,
	halt()
endef

EUNIT_EBIN_MODS = $(notdir $(basename $(call core_find,ebin/,*.beam)))
EUNIT_TEST_MODS = $(notdir $(basename $(call core_find,$(TEST_DIR)/,*.beam)))
EUNIT_MODS = $(foreach mod,$(EUNIT_EBIN_MODS) $(filter-out \
	$(patsubst %,%_tests,$(EUNIT_EBIN_MODS)),$(EUNIT_TEST_MODS)),{module,'$(mod)'})

eunit: test-build
	$(gen_verbose) $(ERL) -pa $(TEST_DIR) $(DEPS_DIR)/*/ebin ebin \
		-eval "$(subst $(newline),,$(subst ",\",$(call eunit.erl,$(EUNIT_MODS))))"

# Copyright (c) 2013-2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: relx-rel distclean-relx-rel distclean-relx run

# Configuration.

RELX_CONFIG ?= $(CURDIR)/relx.config

RELX ?= $(CURDIR)/relx
export RELX

RELX_URL ?= https://github.com/erlware/relx/releases/download/v2.0.0/relx
RELX_OPTS ?=
RELX_OUTPUT_DIR ?= _rel

ifeq ($(firstword $(RELX_OPTS)),-o)
	RELX_OUTPUT_DIR = $(word 2,$(RELX_OPTS))
else
	RELX_OPTS += -o $(RELX_OUTPUT_DIR)
endif

# Core targets.

ifeq ($(IS_DEP),)
ifneq ($(wildcard $(RELX_CONFIG)),)
rel:: distclean-relx-rel relx-rel
endif
endif

distclean:: distclean-relx-rel distclean-relx

# Plugin-specific targets.

$(RELX):
	$(gen_verbose) $(call core_http_get,$(RELX),$(RELX_URL))
	$(verbose) chmod +x $(RELX)

relx-rel: $(RELX)
	$(verbose) $(RELX) -c $(RELX_CONFIG) $(RELX_OPTS)

distclean-relx-rel:
	$(gen_verbose) rm -rf $(RELX_OUTPUT_DIR)

distclean-relx:
	$(gen_verbose) rm -rf $(RELX)

# Run target.

ifeq ($(wildcard $(RELX_CONFIG)),)
run:
else

define get_relx_release.erl
	{ok, Config} = file:consult("$(RELX_CONFIG)"),
	{release, {Name, _}, _} = lists:keyfind(release, 1, Config),
	io:format("~s", [Name]),
	halt(0).
endef

RELX_RELEASE = `$(call erlang,$(get_relx_release.erl))`

run: all
	$(verbose) $(RELX_OUTPUT_DIR)/$(RELX_RELEASE)/bin/$(RELX_RELEASE) console

help::
	$(verbose) printf "%s\n" "" \
		"Relx targets:" \
		"  run         Compile the project, build the release and run it"

endif

# Copyright (c) 2014, M Robert Martin <rob@version2beta.com>
# This file is contributed to erlang.mk and subject to the terms of the ISC License.

.PHONY: shell

# Configuration.

SHELL_PATH ?= -pa $(CURDIR)/ebin $(DEPS_DIR)/*/ebin
SHELL_OPTS ?=

ALL_SHELL_DEPS_DIRS = $(addprefix $(DEPS_DIR)/,$(SHELL_DEPS))

# Core targets

help::
	$(verbose) printf "%s\n" "" \
		"Shell targets:" \
		"  shell       Run an erlang shell with SHELL_OPTS or reasonable default"

# Plugin-specific targets.

$(foreach dep,$(SHELL_DEPS),$(eval $(call dep_target,$(dep))))

build-shell-deps: $(ALL_SHELL_DEPS_DIRS)
	$(verbose) for dep in $(ALL_SHELL_DEPS_DIRS) ; do $(MAKE) -C $$dep ; done

shell: build-shell-deps
	$(gen_verbose) erl $(SHELL_PATH) $(SHELL_OPTS)

# Copyright (c) 2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.

ifneq ($(wildcard $(DEPS_DIR)/triq),)
.PHONY: triq

# Targets.

tests:: triq

define triq_check.erl
	code:add_pathsa(["$(CURDIR)/ebin", "$(DEPS_DIR)/*/ebin"]),
	try
		case $(1) of
			all -> [true] =:= lists:usort([triq:check(M) || M <- [$(call comma_list,$(3))]]);
			module -> triq:check($(2));
			function -> triq:check($(2))
		end
	of
		true -> halt(0);
		_ -> halt(1)
	catch error:undef ->
		io:format("Undefined property or module~n"),
		halt(0)
	end.
endef

ifdef t
ifeq (,$(findstring :,$(t)))
triq: test-build
	$(verbose) $(call erlang,$(call triq_check.erl,module,$(t)))
else
triq: test-build
	$(verbose) echo Testing $(t)/0
	$(verbose) $(call erlang,$(call triq_check.erl,function,$(t)()))
endif
else
triq: test-build
	$(eval MODULES := $(patsubst %,'%',$(sort $(notdir $(basename $(wildcard ebin/*.beam))))))
	$(gen_verbose) $(call erlang,$(call triq_check.erl,all,undefined,$(MODULES)))
endif
endif

# Copyright (c) 2015, Erlang Solutions Ltd.
# This file is part of erlang.mk and subject to the terms of the ISC License.

.PHONY: xref distclean-xref

# Configuration.

ifeq ($(XREF_CONFIG),)
	XREF_ARGS :=
else
	XREF_ARGS := -c $(XREF_CONFIG)
endif

XREFR ?= $(CURDIR)/xrefr
export XREFR

XREFR_URL ?= https://github.com/inaka/xref_runner/releases/download/0.2.2/xrefr

# Core targets.

help::
	$(verbose) printf "%s\n" "" \
		"Xref targets:" \
		"  xref        Run Xrefr using $XREF_CONFIG as config file if defined"

distclean:: distclean-xref

# Plugin-specific targets.

$(XREFR):
	$(gen_verbose) $(call core_http_get,$(XREFR),$(XREFR_URL))
	$(verbose) chmod +x $(XREFR)

xref: deps app $(XREFR)
	$(gen_verbose) $(XREFR) $(XREFR_ARGS)

distclean-xref:
	$(gen_verbose) rm -rf $(XREFR)

# Copyright 2015, Viktor Söderqvist <viktor@zuiderkwast.se>
# This file is part of erlang.mk and subject to the terms of the ISC License.

COVER_REPORT_DIR = cover

# Hook in coverage to ct

ifdef COVER
ifdef CT_RUN
# All modules in 'ebin'
COVER_MODS = $(notdir $(basename $(call core_ls,ebin/*.beam)))

test-build:: $(TEST_DIR)/ct.cover.spec

$(TEST_DIR)/ct.cover.spec:
	$(verbose) echo Cover mods: $(COVER_MODS)
	$(gen_verbose) printf "%s\n" \
		'{incl_mods,[$(subst $(space),$(comma),$(COVER_MODS))]}.' \
		'{export,"$(CURDIR)/ct.coverdata"}.' > $@

CT_RUN += -cover $(TEST_DIR)/ct.cover.spec
endif
endif

# Core targets

ifdef COVER
ifneq ($(COVER_REPORT_DIR),)
tests::
	$(verbose) $(MAKE) --no-print-directory cover-report
endif
endif

clean:: coverdata-clean

ifneq ($(COVER_REPORT_DIR),)
distclean:: cover-report-clean
endif

help::
	$(verbose) printf "%s\n" "" \
		"Cover targets:" \
		"  cover-report  Generate a HTML coverage report from previously collected" \
		"                cover data." \
		"  all.coverdata Merge {eunit,ct}.coverdata into one coverdata file." \
		"" \
		"If COVER=1 is set, coverage data is generated by the targets eunit and ct. The" \
		"target tests additionally generates a HTML coverage report from the combined" \
		"coverdata files from each of these testing tools. HTML reports can be disabled" \
		"by setting COVER_REPORT_DIR to empty."

# Plugin specific targets

COVERDATA = $(filter-out all.coverdata,$(wildcard *.coverdata))

.PHONY: coverdata-clean
coverdata-clean:
	$(gen_verbose) rm -f *.coverdata ct.cover.spec

# Merge all coverdata files into one.
all.coverdata: $(COVERDATA)
	$(gen_verbose) $(ERL) -eval ' \
		$(foreach f,$(COVERDATA),cover:import("$(f)") == ok orelse halt(1),) \
		cover:export("$@"), halt(0).'

# These are only defined if COVER_REPORT_DIR is non-empty. Set COVER_REPORT_DIR to
# empty if you want the coverdata files but not the HTML report.
ifneq ($(COVER_REPORT_DIR),)

.PHONY: cover-report-clean cover-report

cover-report-clean:
	$(gen_verbose) rm -rf $(COVER_REPORT_DIR)

ifeq ($(COVERDATA),)
cover-report:
else

# Modules which include eunit.hrl always contain one line without coverage
# because eunit defines test/0 which is never called. We compensate for this.
EUNIT_HRL_MODS = $(subst $(space),$(comma),$(shell \
	grep -e '^\s*-include.*include/eunit\.hrl"' src/*.erl \
	| sed "s/^src\/\(.*\)\.erl:.*/'\1'/" | uniq))

define cover_report.erl
	$(foreach f,$(COVERDATA),cover:import("$(f)") == ok orelse halt(1),)
	Ms = cover:imported_modules(),
	[cover:analyse_to_file(M, "$(COVER_REPORT_DIR)/" ++ atom_to_list(M)
		++ ".COVER.html", [html])  || M <- Ms],
	Report = [begin {ok, R} = cover:analyse(M, module), R end || M <- Ms],
	EunitHrlMods = [$(EUNIT_HRL_MODS)],
	Report1 = [{M, {Y, case lists:member(M, EunitHrlMods) of
		true -> N - 1; false -> N end}} || {M, {Y, N}} <- Report],
	TotalY = lists:sum([Y || {_, {Y, _}} <- Report1]),
	TotalN = lists:sum([N || {_, {_, N}} <- Report1]),
	TotalPerc = round(100 * TotalY / (TotalY + TotalN)),
	{ok, F} = file:open("$(COVER_REPORT_DIR)/index.html", [write]),
	io:format(F, "<!DOCTYPE html><html>~n"
		"<head><meta charset=\"UTF-8\">~n"
		"<title>Coverage report</title></head>~n"
		"<body>~n", []),
	io:format(F, "<h1>Coverage</h1>~n<p>Total: ~p%</p>~n", [TotalPerc]),
	io:format(F, "<table><tr><th>Module</th><th>Coverage</th></tr>~n", []),
	[io:format(F, "<tr><td><a href=\"~p.COVER.html\">~p</a></td>"
		"<td>~p%</td></tr>~n",
		[M, M, round(100 * Y / (Y + N))]) || {M, {Y, N}} <- Report1],
	How = "$(subst $(space),$(comma)$(space),$(basename $(COVERDATA)))",
	Date = "$(shell date -u "+%Y-%m-%dT%H:%M:%SZ")",
	io:format(F, "</table>~n"
		"<p>Generated using ~s and erlang.mk on ~s.</p>~n"
		"</body></html>", [How, Date]),
	halt().
endef

cover-report:
	$(gen_verbose) mkdir -p $(COVER_REPORT_DIR)
	$(gen_verbose) $(call erlang,$(cover_report.erl))

endif
endif # ifneq ($(COVER_REPORT_DIR),)

Added zm_web/deps/cowboy/rebar.config.









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{deps, [
	{cowlib, ".*", {git, "https://github.com/ninenines/cowlib.git", "1.0.0"}},
	{ranch, ".*", {git, "https://github.com/ninenines/ranch.git", "1.0.0"}}
]}.

Added zm_web/deps/cowboy/src/cowboy.app.src.





























































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%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

{application, cowboy, [
	{description, "Small, fast, modular HTTP server."},
	{vsn, "1.0.4"},
	{id, "git"},
	{modules, []},
	{registered, [cowboy_clock, cowboy_sup]},
	{applications, [
		kernel,
		stdlib,
		ranch,
		cowlib,
		crypto
	]},
	{mod, {cowboy_app, []}},
	{env, []}
]}.

Added zm_web/deps/cowboy/src/cowboy.erl.























































































































































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%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

-module(cowboy).

-export([start_http/4]).
-export([start_https/4]).
-export([start_spdy/4]).
-export([stop_listener/1]).
-export([set_env/3]).

-type http_headers() :: [{binary(), iodata()}].
-export_type([http_headers/0]).

-type http_status() :: non_neg_integer() | binary().
-export_type([http_status/0]).

-type http_version() :: 'HTTP/1.1' | 'HTTP/1.0'.
-export_type([http_version/0]).

-type onrequest_fun() :: fun((Req) -> Req).
-export_type([onrequest_fun/0]).

-type onresponse_fun() ::
	fun((http_status(), http_headers(), iodata(), Req) -> Req).
-export_type([onresponse_fun/0]).

-spec start_http(ranch:ref(), non_neg_integer(), ranch_tcp:opts(),
	cowboy_protocol:opts()) -> {ok, pid()} | {error, any()}.
start_http(Ref, NbAcceptors, TransOpts, ProtoOpts)
		when is_integer(NbAcceptors), NbAcceptors > 0 ->
	ranch:start_listener(Ref, NbAcceptors,
		ranch_tcp, TransOpts, cowboy_protocol, ProtoOpts).

-spec start_https(ranch:ref(), non_neg_integer(), ranch_ssl:opts(),
	cowboy_protocol:opts()) -> {ok, pid()} | {error, any()}.
start_https(Ref, NbAcceptors, TransOpts, ProtoOpts)
		when is_integer(NbAcceptors), NbAcceptors > 0 ->
	ranch:start_listener(Ref, NbAcceptors,
		ranch_ssl, TransOpts, cowboy_protocol, ProtoOpts).

-spec start_spdy(ranch:ref(), non_neg_integer(), ranch_ssl:opts(),
	cowboy_spdy:opts()) -> {ok, pid()} | {error, any()}.
start_spdy(Ref, NbAcceptors, TransOpts, ProtoOpts)
		when is_integer(NbAcceptors), NbAcceptors > 0 ->
	TransOpts2 = [
		{connection_type, supervisor},
		{next_protocols_advertised,
			[<<"spdy/3">>, <<"http/1.1">>, <<"http/1.0">>]}
	|TransOpts],
	ranch:start_listener(Ref, NbAcceptors,
		ranch_ssl, TransOpts2, cowboy_spdy, ProtoOpts).

-spec stop_listener(ranch:ref()) -> ok | {error, not_found}.
stop_listener(Ref) ->
	ranch:stop_listener(Ref).

-spec set_env(ranch:ref(), atom(), any()) -> ok.
set_env(Ref, Name, Value) ->
	Opts = ranch:get_protocol_options(Ref),
	{_, Env} = lists:keyfind(env, 1, Opts),
	Opts2 = lists:keyreplace(env, 1, Opts,
		{env, lists:keystore(Name, 1, Env, {Name, Value})}),
	ok = ranch:set_protocol_options(Ref, Opts2).

Added zm_web/deps/cowboy/src/cowboy_app.erl.























































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%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

-module(cowboy_app).
-behaviour(application).

-export([start/2]).
-export([stop/1]).

-spec start(_, _) -> {ok, pid()}.
start(_, _) ->
	cowboy_sup:start_link().

-spec stop(_) -> ok.
stop(_) ->
	ok.

Added zm_web/deps/cowboy/src/cowboy_bstr.erl.























































































































































































































































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%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

-module(cowboy_bstr).

%% Binary strings.
-export([capitalize_token/1]).
-export([to_lower/1]).
-export([to_upper/1]).

%% Characters.
-export([char_to_lower/1]).
-export([char_to_upper/1]).

%% The first letter and all letters after a dash are capitalized.
%% This is the form seen for header names in the HTTP/1.1 RFC and
%% others. Note that using this form isn't required, as header names
%% are case insensitive, and it is only provided for use with eventual
%% badly implemented clients.
-spec capitalize_token(B) -> B when B::binary().
capitalize_token(B) ->
	capitalize_token(B, true, <<>>).
capitalize_token(<<>>, _, Acc) ->
	Acc;
capitalize_token(<< $-, Rest/bits >>, _, Acc) ->
	capitalize_token(Rest, true, << Acc/binary, $- >>);
capitalize_token(<< C, Rest/bits >>, true, Acc) ->
	capitalize_token(Rest, false, << Acc/binary, (char_to_upper(C)) >>);
capitalize_token(<< C, Rest/bits >>, false, Acc) ->
	capitalize_token(Rest, false, << Acc/binary, (char_to_lower(C)) >>).

-spec to_lower(B) -> B when B::binary().
to_lower(B) ->
	<< << (char_to_lower(C)) >> || << C >> <= B >>.

-spec to_upper(B) -> B when B::binary().
to_upper(B) ->
	<< << (char_to_upper(C)) >> || << C >> <= B >>.

-spec char_to_lower(char()) -> char().
char_to_lower($A) -> $a;
char_to_lower($B) -> $b;
char_to_lower($C) -> $c;
char_to_lower($D) -> $d;
char_to_lower($E) -> $e;
char_to_lower($F) -> $f;
char_to_lower($G) -> $g;
char_to_lower($H) -> $h;
char_to_lower($I) -> $i;
char_to_lower($J) -> $j;
char_to_lower($K) -> $k;
char_to_lower($L) -> $l;
char_to_lower($M) -> $m;
char_to_lower($N) -> $n;
char_to_lower($O) -> $o;
char_to_lower($P) -> $p;
char_to_lower($Q) -> $q;
char_to_lower($R) -> $r;
char_to_lower($S) -> $s;
char_to_lower($T) -> $t;
char_to_lower($U) -> $u;
char_to_lower($V) -> $v;
char_to_lower($W) -> $w;
char_to_lower($X) -> $x;
char_to_lower($Y) -> $y;
char_to_lower($Z) -> $z;
char_to_lower(Ch) -> Ch.

-spec char_to_upper(char()) -> char().
char_to_upper($a) -> $A;
char_to_upper($b) -> $B;
char_to_upper($c) -> $C;
char_to_upper($d) -> $D;
char_to_upper($e) -> $E;
char_to_upper($f) -> $F;
char_to_upper($g) -> $G;
char_to_upper($h) -> $H;
char_to_upper($i) -> $I;
char_to_upper($j) -> $J;
char_to_upper($k) -> $K;
char_to_upper($l) -> $L;
char_to_upper($m) -> $M;
char_to_upper($n) -> $N;
char_to_upper($o) -> $O;
char_to_upper($p) -> $P;
char_to_upper($q) -> $Q;
char_to_upper($r) -> $R;
char_to_upper($s) -> $S;
char_to_upper($t) -> $T;
char_to_upper($u) -> $U;
char_to_upper($v) -> $V;
char_to_upper($w) -> $W;
char_to_upper($x) -> $X;
char_to_upper($y) -> $Y;
char_to_upper($z) -> $Z;
char_to_upper(Ch) -> Ch.

%% Tests.

-ifdef(TEST).
capitalize_token_test_() ->
	Tests = [
		{<<"heLLo-woRld">>, <<"Hello-World">>},
		{<<"Sec-Websocket-Version">>, <<"Sec-Websocket-Version">>},
		{<<"Sec-WebSocket-Version">>, <<"Sec-Websocket-Version">>},
		{<<"sec-websocket-version">>, <<"Sec-Websocket-Version">>},
		{<<"SEC-WEBSOCKET-VERSION">>, <<"Sec-Websocket-Version">>},
		{<<"Sec-WebSocket--Version">>, <<"Sec-Websocket--Version">>},
		{<<"Sec-WebSocket---Version">>, <<"Sec-Websocket---Version">>}
	],
	[{H, fun() -> R = capitalize_token(H) end} || {H, R} <- Tests].
-endif.

Added zm_web/deps/cowboy/src/cowboy_clock.erl.











































































































































































































































































































































































































































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%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

%% While a gen_server process runs in the background to update
%% the cache of formatted dates every second, all API calls are
%% local and directly read from the ETS cache table, providing
%% fast time and date computations.
-module(cowboy_clock).
-behaviour(gen_server).

%% API.
-export([start_link/0]).
-export([stop/0]).
-export([rfc1123/0]).
-export([rfc1123/1]).

%% gen_server.
-export([init/1]).
-export([handle_call/3]).
-export([handle_cast/2]).
-export([handle_info/2]).
-export([terminate/2]).
-export([code_change/3]).

-record(state, {
	universaltime = undefined :: undefined | calendar:datetime(),
	rfc1123 = <<>> :: binary(),
	tref = undefined :: undefined | reference()
}).

%% API.

-spec start_link() -> {ok, pid()}.
start_link() ->
	gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).

-spec stop() -> stopped.
stop() ->
	gen_server:call(?MODULE, stop).

-spec rfc1123() -> binary().
rfc1123() ->
	ets:lookup_element(?MODULE, rfc1123, 2).

-spec rfc1123(calendar:datetime()) -> binary().
rfc1123(DateTime) ->
	update_rfc1123(<<>>, undefined, DateTime).

%% gen_server.

-spec init([]) -> {ok, #state{}}.
init([]) ->
	?MODULE = ets:new(?MODULE, [set, protected,
		named_table, {read_concurrency, true}]),
	T = erlang:universaltime(),
	B = update_rfc1123(<<>>, undefined, T),
	TRef = erlang:send_after(1000, self(), update),
	ets:insert(?MODULE, {rfc1123, B}),
	{ok, #state{universaltime=T, rfc1123=B, tref=TRef}}.

-type from() :: {pid(), term()}.
-spec handle_call
	(stop, from(), State) -> {stop, normal, stopped, State}
	when State::#state{}.
handle_call(stop, _From, State) ->
	{stop, normal, stopped, State};
handle_call(_Request, _From, State) ->
	{reply, ignored, State}.

-spec handle_cast(_, State) -> {noreply, State} when State::#state{}.
handle_cast(_Msg, State) ->
	{noreply, State}.

-spec handle_info(any(), State) -> {noreply, State} when State::#state{}.
handle_info(update, #state{universaltime=Prev, rfc1123=B1, tref=TRef0}) ->
	%% Cancel the timer in case an external process sent an update message.
	_ = erlang:cancel_timer(TRef0),
	T = erlang:universaltime(),
	B2 = update_rfc1123(B1, Prev, T),
	ets:insert(?MODULE, {rfc1123, B2}),
	TRef = erlang:send_after(1000, self(), update),
	{noreply, #state{universaltime=T, rfc1123=B2, tref=TRef}};
handle_info(_Info, State) ->
	{noreply, State}.

-spec terminate(_, _) -> ok.
terminate(_Reason, _State) ->
	ok.

-spec code_change(_, State, _) -> {ok, State} when State::#state{}.
code_change(_OldVsn, State, _Extra) ->
	{ok, State}.

%% Internal.

-spec update_rfc1123(binary(), undefined | calendar:datetime(),
	calendar:datetime()) -> binary().
update_rfc1123(Bin, Now, Now) ->
	Bin;
update_rfc1123(<< Keep:23/binary, _/bits >>,
		{Date, {H, M, _}}, {Date, {H, M, S}}) ->
	<< Keep/binary, (pad_int(S))/binary, " GMT" >>;
update_rfc1123(<< Keep:20/binary, _/bits >>,
		{Date, {H, _, _}}, {Date, {H, M, S}}) ->
	<< Keep/binary, (pad_int(M))/binary, $:, (pad_int(S))/binary, " GMT" >>;
update_rfc1123(<< Keep:17/binary, _/bits >>, {Date, _}, {Date, {H, M, S}}) ->
	<< Keep/binary, (pad_int(H))/binary, $:, (pad_int(M))/binary,
		$:, (pad_int(S))/binary, " GMT" >>;
update_rfc1123(<< _:7/binary, Keep:10/binary, _/bits >>,
		{{Y, Mo, _}, _}, {Date = {Y, Mo, D}, {H, M, S}}) ->
	Wday = calendar:day_of_the_week(Date),
	<< (weekday(Wday))/binary, ", ", (pad_int(D))/binary, Keep/binary,
		(pad_int(H))/binary, $:, (pad_int(M))/binary,
		$:, (pad_int(S))/binary, " GMT" >>;
update_rfc1123(<< _:11/binary, Keep:6/binary, _/bits >>,
		{{Y, _, _}, _}, {Date = {Y, Mo, D}, {H, M, S}}) ->
	Wday = calendar:day_of_the_week(Date),
	<< (weekday(Wday))/binary, ", ", (pad_int(D))/binary, " ",
		(month(Mo))/binary, Keep/binary,
		(pad_int(H))/binary, $:, (pad_int(M))/binary,
		$:, (pad_int(S))/binary, " GMT" >>;
update_rfc1123(_, _, {Date = {Y, Mo, D}, {H, M, S}}) ->
	Wday = calendar:day_of_the_week(Date),
	<< (weekday(Wday))/binary, ", ", (pad_int(D))/binary, " ",
		(month(Mo))/binary, " ", (integer_to_binary(Y))/binary,
		" ", (pad_int(H))/binary, $:, (pad_int(M))/binary,
		$:, (pad_int(S))/binary, " GMT" >>.

%% Following suggestion by MononcQc on #erlounge.
-spec pad_int(0..59) -> binary().
pad_int(X) when X < 10 ->
	<< $0, ($0 + X) >>;
pad_int(X) ->
	integer_to_binary(X).

-spec weekday(1..7) -> <<_:24>>.
weekday(1) -> <<"Mon">>;
weekday(2) -> <<"Tue">>;
weekday(3) -> <<"Wed">>;
weekday(4) -> <<"Thu">>;
weekday(5) -> <<"Fri">>;
weekday(6) -> <<"Sat">>;
weekday(7) -> <<"Sun">>.

-spec month(1..12) -> <<_:24>>.
month( 1) -> <<"Jan">>;
month( 2) -> <<"Feb">>;
month( 3) -> <<"Mar">>;
month( 4) -> <<"Apr">>;
month( 5) -> <<"May">>;
month( 6) -> <<"Jun">>;
month( 7) -> <<"Jul">>;
month( 8) -> <<"Aug">>;
month( 9) -> <<"Sep">>;
month(10) -> <<"Oct">>;
month(11) -> <<"Nov">>;
month(12) -> <<"Dec">>.

%% Tests.

-ifdef(TEST).
update_rfc1123_test_() ->
	Tests = [
		{<<"Sat, 14 May 2011 14:25:33 GMT">>, undefined,
			{{2011, 5, 14}, {14, 25, 33}}, <<>>},
		{<<"Sat, 14 May 2011 14:25:33 GMT">>, {{2011, 5, 14}, {14, 25, 33}},
			{{2011, 5, 14}, {14, 25, 33}}, <<"Sat, 14 May 2011 14:25:33 GMT">>},
		{<<"Sat, 14 May 2011 14:25:34 GMT">>, {{2011, 5, 14}, {14, 25, 33}},
			{{2011, 5, 14}, {14, 25, 34}}, <<"Sat, 14 May 2011 14:25:33 GMT">>},
		{<<"Sat, 14 May 2011 14:26:00 GMT">>, {{2011, 5, 14}, {14, 25, 59}},
			{{2011, 5, 14}, {14, 26,  0}}, <<"Sat, 14 May 2011 14:25:59 GMT">>},
		{<<"Sat, 14 May 2011 15:00:00 GMT">>, {{2011, 5, 14}, {14, 59, 59}},
			{{2011, 5, 14}, {15,  0,  0}}, <<"Sat, 14 May 2011 14:59:59 GMT">>},
		{<<"Sun, 15 May 2011 00:00:00 GMT">>, {{2011, 5, 14}, {23, 59, 59}},
			{{2011, 5, 15}, { 0,  0,  0}}, <<"Sat, 14 May 2011 23:59:59 GMT">>},
		{<<"Wed, 01 Jun 2011 00:00:00 GMT">>, {{2011, 5, 31}, {23, 59, 59}},
			{{2011, 6,  1}, { 0,  0,  0}}, <<"Tue, 31 May 2011 23:59:59 GMT">>},
		{<<"Sun, 01 Jan 2012 00:00:00 GMT">>, {{2011, 5, 31}, {23, 59, 59}},
			{{2012, 1,  1}, { 0,  0,  0}}, <<"Sat, 31 Dec 2011 23:59:59 GMT">>}
	],
	[{R, fun() -> R = update_rfc1123(B, P, N) end} || {R, P, N, B} <- Tests].

pad_int_test_() ->
	Tests = [
		{ 0, <<"00">>}, { 1, <<"01">>}, { 2, <<"02">>}, { 3, <<"03">>},
		{ 4, <<"04">>}, { 5, <<"05">>}, { 6, <<"06">>}, { 7, <<"07">>},
		{ 8, <<"08">>}, { 9, <<"09">>}, {10, <<"10">>}, {11, <<"11">>},
		{12, <<"12">>}, {13, <<"13">>}, {14, <<"14">>}, {15, <<"15">>},
		{16, <<"16">>}, {17, <<"17">>}, {18, <<"18">>}, {19, <<"19">>},
		{20, <<"20">>}, {21, <<"21">>}, {22, <<"22">>}, {23, <<"23">>},
		{24, <<"24">>}, {25, <<"25">>}, {26, <<"26">>}, {27, <<"27">>},
		{28, <<"28">>}, {29, <<"29">>}, {30, <<"30">>}, {31, <<"31">>},
		{32, <<"32">>}, {33, <<"33">>}, {34, <<"34">>}, {35, <<"35">>},
		{36, <<"36">>}, {37, <<"37">>}, {38, <<"38">>}, {39, <<"39">>},
		{40, <<"40">>}, {41, <<"41">>}, {42, <<"42">>}, {43, <<"43">>},
		{44, <<"44">>}, {45, <<"45">>}, {46, <<"46">>}, {47, <<"47">>},
		{48, <<"48">>}, {49, <<"49">>}, {50, <<"50">>}, {51, <<"51">>},
		{52, <<"52">>}, {53, <<"53">>}, {54, <<"54">>}, {55, <<"55">>},
		{56, <<"56">>}, {57, <<"57">>}, {58, <<"58">>}, {59, <<"59">>}
	],
	[{I, fun() -> O = pad_int(I) end} || {I, O} <- Tests].
-endif.

Added zm_web/deps/cowboy/src/cowboy_handler.erl.

































































































































































































































































































































































































































































































































































































































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%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

%% Handler middleware.
%%
%% Execute the handler given by the <em>handler</em> and <em>handler_opts</em>
%% environment values. The result of this execution is added to the
%% environment under the <em>result</em> value.
%%
%% When using loop handlers, we are receiving data from the socket because we
%% want to know when the socket gets closed. This is generally not an issue
%% because these kinds of requests are generally not pipelined, and don't have
%% a body. If they do have a body, this body is often read in the
%% <em>init/3</em> callback and this is no problem. Otherwise, this data
%% accumulates in a buffer until we reach a certain threshold of 5000 bytes
%% by default. This can be configured through the <em>loop_max_buffer</em>
%% environment value. The request will be terminated with an
%% <em>{error, overflow}</em> reason if this threshold is reached.
-module(cowboy_handler).
-behaviour(cowboy_middleware).

-export([execute/2]).
-export([handler_loop/4]).

-record(state, {
	env :: cowboy_middleware:env(),
	hibernate = false :: boolean(),
	loop_buffer_size = 0 :: non_neg_integer(),
	loop_max_buffer = 5000 :: non_neg_integer() | infinity,
	loop_timeout = infinity :: timeout(),
	loop_timeout_ref = undefined :: undefined | reference(),
	resp_sent = false :: boolean()
}).

-spec execute(Req, Env)
	-> {ok, Req, Env} | {suspend, ?MODULE, handler_loop, [any()]}
	when Req::cowboy_req:req(), Env::cowboy_middleware:env().
execute(Req, Env) ->
	{_, Handler} = lists:keyfind(handler, 1, Env),
	{_, HandlerOpts} = lists:keyfind(handler_opts, 1, Env),
	MaxBuffer = case lists:keyfind(loop_max_buffer, 1, Env) of
		false -> 5000;
		{_, MaxBuffer0} -> MaxBuffer0
	end,
	handler_init(Req, #state{env=Env, loop_max_buffer=MaxBuffer},
		Handler, HandlerOpts).

-spec handler_init(Req, #state{}, module(), any())
	-> {ok, Req, cowboy_middleware:env()} | {suspend, module(), atom(), [any()]}
	when Req::cowboy_req:req().
handler_init(Req, State, Handler, HandlerOpts) ->
	Transport = cowboy_req:get(transport, Req),
	try Handler:init({Transport:name(), http}, Req, HandlerOpts) of
		{ok, Req2, HandlerState} ->
			handler_handle(Req2, State, Handler, HandlerState);
		{loop, Req2, HandlerState} ->
			handler_after_callback(Req2, State, Handler, HandlerState);
		{loop, Req2, HandlerState, hibernate} ->
			handler_after_callback(Req2, State#state{hibernate=true},
				Handler, HandlerState);
		{loop, Req2, HandlerState, Timeout} ->
			State2 = handler_loop_timeout(State#state{loop_timeout=Timeout}),
			handler_after_callback(Req2, State2, Handler, HandlerState);
		{loop, Req2, HandlerState, Timeout, hibernate} ->
			State2 = handler_loop_timeout(State#state{
				hibernate=true, loop_timeout=Timeout}),
			handler_after_callback(Req2, State2, Handler, HandlerState);
		{shutdown, Req2, HandlerState} ->
			terminate_request(Req2, State, Handler, HandlerState,
				{normal, shutdown});
		{upgrade, protocol, Module} ->
			upgrade_protocol(Req, State, Handler, HandlerOpts, Module);
		{upgrade, protocol, Module, Req2, HandlerOpts2} ->
			upgrade_protocol(Req2, State, Handler, HandlerOpts2, Module)
	catch Class:Reason ->
		Stacktrace = erlang:get_stacktrace(),
		cowboy_req:maybe_reply(Stacktrace, Req),
		erlang:Class([
			{reason, Reason},
			{mfa, {Handler, init, 3}},
			{stacktrace, Stacktrace},
			{req, cowboy_req:to_list(Req)},
			{opts, HandlerOpts}
		])
	end.

-spec upgrade_protocol(Req, #state{}, module(), any(), module())
	-> {ok, Req, Env}
	| {suspend, module(), atom(), any()}
	| {halt, Req}
	| {error, cowboy:http_status(), Req}
	when Req::cowboy_req:req(), Env::cowboy_middleware:env().
upgrade_protocol(Req, #state{env=Env},
		Handler, HandlerOpts, Module) ->
	Module:upgrade(Req, Env, Handler, HandlerOpts).

-spec handler_handle(Req, #state{}, module(), any())
	-> {ok, Req, cowboy_middleware:env()} when Req::cowboy_req:req().
handler_handle(Req, State, Handler, HandlerState) ->
	try Handler:handle(Req, HandlerState) of
		{ok, Req2, HandlerState2} ->
			terminate_request(Req2, State, Handler, HandlerState2,
				{normal, shutdown})
	catch Class:Reason ->
		Stacktrace = erlang:get_stacktrace(),
		cowboy_req:maybe_reply(Stacktrace, Req),
		handler_terminate(Req, Handler, HandlerState, Reason),
		erlang:Class([
			{reason, Reason},
			{mfa, {Handler, handle, 2}},
			{stacktrace, Stacktrace},
			{req, cowboy_req:to_list(Req)},
			{state, HandlerState}
		])
	end.

%% Update the state if the response was sent in the callback.
-spec handler_after_callback(Req, #state{}, module(), any())
	-> {ok, Req, cowboy_middleware:env()} | {suspend, module(), atom(), [any()]}
	when Req::cowboy_req:req().
handler_after_callback(Req, State=#state{resp_sent=false}, Handler,
		HandlerState) ->
	receive
		{cowboy_req, resp_sent} ->
			handler_before_loop(Req, State#state{resp_sent=true}, Handler,
				HandlerState)
	after 0 ->
		handler_before_loop(Req, State, Handler, HandlerState)
	end;
handler_after_callback(Req, State, Handler, HandlerState) ->
	handler_before_loop(Req, State, Handler, HandlerState).

-spec handler_before_loop(Req, #state{}, module(), any())
	-> {ok, Req, cowboy_middleware:env()} | {suspend, module(), atom(), [any()]}
	when Req::cowboy_req:req().
handler_before_loop(Req, State=#state{hibernate=true}, Handler, HandlerState) ->
	[Socket, Transport] = cowboy_req:get([socket, transport], Req),
	Transport:setopts(Socket, [{active, once}]),
	{suspend, ?MODULE, handler_loop,
		[Req, State#state{hibernate=false}, Handler, HandlerState]};
handler_before_loop(Req, State, Handler, HandlerState) ->
	[Socket, Transport] = cowboy_req:get([socket, transport], Req),
	Transport:setopts(Socket, [{active, once}]),
	handler_loop(Req, State, Handler, HandlerState).

%% Almost the same code can be found in cowboy_websocket.
-spec handler_loop_timeout(#state{}) -> #state{}.
handler_loop_timeout(State=#state{loop_timeout=infinity}) ->
	State#state{loop_timeout_ref=undefined};
handler_loop_timeout(State=#state{loop_timeout=Timeout,
		loop_timeout_ref=PrevRef}) ->
	_ = case PrevRef of
		undefined -> ignore;
		PrevRef -> erlang:cancel_timer(PrevRef)
	end,
	TRef = erlang:start_timer(Timeout, self(), ?MODULE),
	State#state{loop_timeout_ref=TRef}.

-spec handler_loop(Req, #state{}, module(), any())
	-> {ok, Req, cowboy_middleware:env()} | {suspend, module(), atom(), [any()]}
	when Req::cowboy_req:req().
handler_loop(Req, State=#state{loop_buffer_size=NbBytes,
		loop_max_buffer=Threshold, loop_timeout_ref=TRef,
		resp_sent=RespSent}, Handler, HandlerState) ->
	[Socket, Transport] = cowboy_req:get([socket, transport], Req),
	{OK, Closed, Error} = Transport:messages(),
	receive
		{OK, Socket, Data} ->
			NbBytes2 = NbBytes + byte_size(Data),
			if	NbBytes2 > Threshold ->
					_ = handler_terminate(Req, Handler, HandlerState,
						{error, overflow}),
					_ = if RespSent -> ok; true ->
						cowboy_req:reply(500, Req)
					end,
					exit(normal);
				true ->
					Req2 = cowboy_req:append_buffer(Data, Req),
					State2 = handler_loop_timeout(State#state{
						loop_buffer_size=NbBytes2}),
					handler_before_loop(Req2, State2, Handler, HandlerState)
			end;
		{Closed, Socket} ->
			terminate_request(Req, State, Handler, HandlerState,
				{error, closed});
		{Error, Socket, Reason} ->
			terminate_request(Req, State, Handler, HandlerState,
				{error, Reason});
		{timeout, TRef, ?MODULE} ->
			handler_after_loop(Req, State, Handler, HandlerState,
				{normal, timeout});
		{timeout, OlderTRef, ?MODULE} when is_reference(OlderTRef) ->
			handler_loop(Req, State, Handler, HandlerState);
		Message ->
			%% We set the socket back to {active, false} mode in case
			%% the handler is going to call recv. We also flush any
			%% data received after that and put it into the buffer.
			%% We do not check the size here, if data keeps coming
			%% we'll error out on the next packet received.
			Transport:setopts(Socket, [{active, false}]),
			Req2 = receive {OK, Socket, Data} ->
				cowboy_req:append_buffer(Data, Req)
			after 0 ->
				Req
			end,
			handler_call(Req2, State, Handler, HandlerState, Message)
	end.

-spec handler_call(Req, #state{}, module(), any(), any())
	-> {ok, Req, cowboy_middleware:env()} | {suspend, module(), atom(), [any()]}
	when Req::cowboy_req:req().
handler_call(Req, State=#state{resp_sent=RespSent},
		Handler, HandlerState, Message) ->
	try Handler:info(Message, Req, HandlerState) of
		{ok, Req2, HandlerState2} ->
			handler_after_loop(Req2, State, Handler, HandlerState2,
				{normal, shutdown});
		{loop, Req2, HandlerState2} ->
			handler_after_callback(Req2, State, Handler, HandlerState2);
		{loop, Req2, HandlerState2, hibernate} ->
			handler_after_callback(Req2, State#state{hibernate=true},
				Handler, HandlerState2)
	catch Class:Reason ->
		Stacktrace = erlang:get_stacktrace(),
		if RespSent -> ok; true ->
			cowboy_req:maybe_reply(Stacktrace, Req)
		end,
		handler_terminate(Req, Handler, HandlerState, Reason),
		erlang:Class([
			{reason, Reason},
			{mfa, {Handler, info, 3}},
			{stacktrace, Stacktrace},
			{req, cowboy_req:to_list(Req)},
			{state, HandlerState}
		])
	end.

%% It is sometimes important to make a socket passive as it was initially
%% and as it is expected to be by cowboy_protocol, right after we're done
%% with loop handling. The browser may freely pipeline a bunch of requests
%% if previous one was, say, a JSONP long-polling request.
-spec handler_after_loop(Req, #state{}, module(), any(),
	{normal, timeout | shutdown} | {error, atom()}) ->
	{ok, Req, cowboy_middleware:env()} when Req::cowboy_req:req().
handler_after_loop(Req, State, Handler, HandlerState, Reason) ->
	[Socket, Transport] = cowboy_req:get([socket, transport], Req),
	Transport:setopts(Socket, [{active, false}]),
	{OK, _Closed, _Error} = Transport:messages(),
	Req2 = receive
		{OK, Socket, Data} ->
			cowboy_req:append_buffer(Data, Req)
	after 0 ->
		Req
	end,
	terminate_request(Req2, State, Handler, HandlerState, Reason).

-spec terminate_request(Req, #state{}, module(), any(),
	{normal, timeout | shutdown} | {error, atom()}) ->
	{ok, Req, cowboy_middleware:env()} when Req::cowboy_req:req().
terminate_request(Req, #state{env=Env, loop_timeout_ref=TRef},
		Handler, HandlerState, Reason) ->
	HandlerRes = handler_terminate(Req, Handler, HandlerState, Reason),
	_ = case TRef of
		undefined -> ignore;
		TRef -> erlang:cancel_timer(TRef)
	end,
	flush_timeouts(),
	{ok, Req, [{result, HandlerRes}|Env]}.

-spec handler_terminate(cowboy_req:req(), module(), any(),
	{normal, timeout | shutdown} | {error, atom()}) -> ok.
handler_terminate(Req, Handler, HandlerState, Reason) ->
	try
		Handler:terminate(Reason, cowboy_req:lock(Req), HandlerState)
	catch Class:Reason2 ->
		erlang:Class([
			{reason, Reason2},
			{mfa, {Handler, terminate, 3}},
			{stacktrace, erlang:get_stacktrace()},
			{req, cowboy_req:to_list(Req)},
			{state, HandlerState},
			{terminate_reason, Reason}
		])
	end.

-spec flush_timeouts() -> ok.
flush_timeouts() ->
	receive
		{timeout, TRef, ?MODULE} when is_reference(TRef) ->
			flush_timeouts()
	after 0 ->
		ok
	end.

Added zm_web/deps/cowboy/src/cowboy_http.erl.

























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%% Copyright (c) 2011, Anthony Ramine <nox@dev-extend.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

%% Deprecated HTTP parsing API.
-module(cowboy_http).

%% Parsing.
-export([list/2]).
-export([nonempty_list/2]).
-export([content_type/1]).
-export([media_range/2]).
-export([conneg/2]).
-export([language_range/2]).
-export([entity_tag_match/1]).
-export([expectation/2]).
-export([params/2]).
-export([http_date/1]).
-export([rfc1123_date/1]).
-export([rfc850_date/1]).
-export([asctime_date/1]).
-export([whitespace/2]).
-export([digits/1]).
-export([token/2]).
-export([token_ci/2]).
-export([quoted_string/2]).
-export([authorization/2]).
-export([range/1]).
-export([parameterized_tokens/1]).

%% Decoding.
-export([ce_identity/1]).

%% Parsing.

-spec nonempty_list(binary(), fun()) -> [any(), ...] | {error, badarg}.
nonempty_list(Data, Fun) ->
	case list(Data, Fun, []) of
		{error, badarg} -> {error, badarg};
		[] -> {error, badarg};
		L -> lists:reverse(L)
	end.

-spec list(binary(), fun()) -> list() | {error, badarg}.
list(Data, Fun) ->
	case list(Data, Fun, []) of
		{error, badarg} -> {error, badarg};
		L -> lists:reverse(L)
	end.

-spec list(binary(), fun(), [binary()]) -> [any()] | {error, badarg}.
%% From the RFC:
%% <blockquote>Wherever this construct is used, null elements are allowed,
%% but do not contribute to the count of elements present.
%% That is, "(element), , (element) " is permitted, but counts
%% as only two elements. Therefore, where at least one element is required,
%% at least one non-null element MUST be present.</blockquote>
list(Data, Fun, Acc) ->
	whitespace(Data,
		fun (<<>>) -> Acc;
			(<< $,, Rest/binary >>) -> list(Rest, Fun, Acc);
			(Rest) -> Fun(Rest,
				fun (D, I) -> whitespace(D,
						fun (<<>>) -> [I|Acc];
							(<< $,, R/binary >>) -> list(R, Fun, [I|Acc]);
							(_Any) -> {error, badarg}
						end)
				end)
		end).

%% We lowercase the charset header as we know it's case insensitive.
-spec content_type(binary()) -> any().
content_type(Data) ->
	media_type(Data,
		fun (Rest, Type, SubType) ->
			params(Rest,
				fun (<<>>, Params) ->
						case lists:keyfind(<<"charset">>, 1, Params) of
							false ->
								{Type, SubType, Params};
							{_, Charset} ->
								Charset2 = cowboy_bstr:to_lower(Charset),
								Params2 = lists:keyreplace(<<"charset">>,
									1, Params, {<<"charset">>, Charset2}),
								{Type, SubType, Params2}
						end;
					(_Rest2, _) ->
						{error, badarg}
				end)
		end).

-spec media_range(binary(), fun()) -> any().
media_range(Data, Fun) ->
	media_type(Data,
		fun (Rest, Type, SubType) ->
			media_range_params(Rest, Fun, Type, SubType, [])
		end).

-spec media_range_params(binary(), fun(), binary(), binary(),
	[{binary(), binary()}]) -> any().
media_range_params(Data, Fun, Type, SubType, Acc) ->
	whitespace(Data,
		fun (<< $;, Rest/binary >>) ->
				whitespace(Rest,
					fun (Rest2) ->
						media_range_param_attr(Rest2, Fun, Type, SubType, Acc)
					end);
			(Rest) -> Fun(Rest, {{Type, SubType, lists:reverse(Acc)}, 1000, []})
		end).

-spec media_range_param_attr(binary(), fun(), binary(), binary(),
	[{binary(), binary()}]) -> any().
media_range_param_attr(Data, Fun, Type, SubType, Acc) ->
	token_ci(Data,
		fun (_Rest, <<>>) -> {error, badarg};
			(<< $=, Rest/binary >>, Attr) ->
				media_range_param_value(Rest, Fun, Type, SubType, Acc, Attr)
		end).

-spec media_range_param_value(binary(), fun(), binary(), binary(),
	[{binary(), binary()}], binary()) -> any().
media_range_param_value(Data, Fun, Type, SubType, Acc, <<"q">>) ->
	qvalue(Data,
		fun (Rest, Quality) ->
			accept_ext(Rest, Fun, Type, SubType, Acc, Quality, [])
		end);
media_range_param_value(Data, Fun, Type, SubType, Acc, Attr) ->
	word(Data,
		fun (Rest, Value) ->
			media_range_params(Rest, Fun,
				Type, SubType, [{Attr, Value}|Acc])
		end).

-spec media_type(binary(), fun()) -> any().
media_type(Data, Fun) ->
	token_ci(Data,
		fun (_Rest, <<>>) -> {error, badarg};
			(<< $/, Rest/binary >>, Type) ->
				token_ci(Rest,
					fun (_Rest2, <<>>) -> {error, badarg};
						(Rest2, SubType) -> Fun(Rest2, Type, SubType)
					end);
			%% This is a non-strict parsing clause required by some user agents
			%% that use * instead of */* in the list of media types.
			(Rest, <<"*">> = Type) ->
				token_ci(<<"*", Rest/binary>>,
					fun (_Rest2, <<>>) -> {error, badarg};
						(Rest2, SubType) -> Fun(Rest2, Type, SubType)
					end);
			(_Rest, _Type) -> {error, badarg}
		end).

-spec accept_ext(binary(), fun(), binary(), binary(),
	[{binary(), binary()}], 0..1000,
	[{binary(), binary()} | binary()]) -> any().
accept_ext(Data, Fun, Type, SubType, Params, Quality, Acc) ->
	whitespace(Data,
		fun (<< $;, Rest/binary >>) ->
				whitespace(Rest,
					fun (Rest2) ->
						accept_ext_attr(Rest2, Fun,
							Type, SubType, Params, Quality, Acc)
					end);
			(Rest) ->
				Fun(Rest, {{Type, SubType, lists:reverse(Params)},
					Quality, lists:reverse(Acc)})
		end).

-spec accept_ext_attr(binary(), fun(), binary(), binary(),
	[{binary(), binary()}], 0..1000,
	[{binary(), binary()} | binary()]) -> any().
accept_ext_attr(Data, Fun, Type, SubType, Params, Quality, Acc) ->
	token_ci(Data,
		fun (_Rest, <<>>) -> {error, badarg};
			(<< $=, Rest/binary >>, Attr) ->
				accept_ext_value(Rest, Fun, Type, SubType, Params,
					Quality, Acc, Attr);
			(Rest, Attr) ->
				accept_ext(Rest, Fun, Type, SubType, Params,
					Quality, [Attr|Acc])
		end).

-spec accept_ext_value(binary(), fun(), binary(), binary(),
	[{binary(), binary()}], 0..1000,
	[{binary(), binary()} | binary()], binary()) -> any().
accept_ext_value(Data, Fun, Type, SubType, Params, Quality, Acc, Attr) ->
	word(Data,
		fun (Rest, Value) ->
				accept_ext(Rest, Fun,
					Type, SubType, Params, Quality, [{Attr, Value}|Acc])
		end).

-spec conneg(binary(), fun()) -> any().
conneg(Data, Fun) ->
	token_ci(Data,
		fun (_Rest, <<>>) -> {error, badarg};
			(Rest, Conneg) ->
				maybe_qparam(Rest,
					fun (Rest2, Quality) ->
						Fun(Rest2, {Conneg, Quality})
					end)
		end).

-spec language_range(binary(), fun()) -> any().
language_range(<< $*, Rest/binary >>, Fun) ->
	language_range_ret(Rest, Fun, '*');
language_range(Data, Fun) ->
	language_tag(Data,
		fun (Rest, LanguageTag) ->
				language_range_ret(Rest, Fun, LanguageTag)
		end).

-spec language_range_ret(binary(), fun(), '*' | {binary(), [binary()]}) -> any().
language_range_ret(Data, Fun, LanguageTag) ->
	maybe_qparam(Data,
		fun (Rest, Quality) ->
				Fun(Rest, {LanguageTag, Quality})
		end).

-spec language_tag(binary(), fun()) -> any().
language_tag(Data, Fun) ->
	alpha(Data,
		fun (_Rest, Tag) when byte_size(Tag) =:= 0; byte_size(Tag) > 8 ->
				{error, badarg};
			(<< $-, Rest/binary >>, Tag) ->
				language_subtag(Rest, Fun, Tag, []);
			(Rest, Tag) ->
				Fun(Rest, Tag)
		end).

-spec language_subtag(binary(), fun(), binary(), [binary()]) -> any().
language_subtag(Data, Fun, Tag, Acc) ->
	alphanumeric(Data,
		fun (_Rest, SubTag) when byte_size(SubTag) =:= 0;
				byte_size(SubTag) > 8 -> {error, badarg};
			(<< $-, Rest/binary >>, SubTag) ->
				language_subtag(Rest, Fun, Tag, [SubTag|Acc]);
			(Rest, SubTag) ->
				%% Rebuild the full tag now that we know it's correct
				Sub = << << $-, S/binary >> || S <- lists:reverse([SubTag|Acc]) >>,
				Fun(Rest, << Tag/binary, Sub/binary >>)
		end).

-spec maybe_qparam(binary(), fun()) -> any().
maybe_qparam(Data, Fun) ->
	whitespace(Data,
		fun (<< $;, Rest/binary >>) ->
			whitespace(Rest,
				fun (Rest2) ->
					%% This is a non-strict parsing clause required by some user agents
					%% that use the wrong delimiter putting a charset where a qparam is
					%% expected.
					try qparam(Rest2, Fun) of
						Result -> Result
					catch
						error:function_clause ->
							Fun(<<",", Rest2/binary>>, 1000)
					end
				end);
			(Rest) ->
				Fun(Rest, 1000)
		end).

-spec qparam(binary(), fun()) -> any().
qparam(<< Q, $=, Data/binary >>, Fun) when Q =:= $q; Q =:= $Q ->
	qvalue(Data, Fun).

-spec entity_tag_match(binary()) -> any().
entity_tag_match(<< $*, Rest/binary >>) ->
	whitespace(Rest,
		fun (<<>>) -> '*';
			(_Any) -> {error, badarg}
		end);
entity_tag_match(Data) ->
	nonempty_list(Data, fun entity_tag/2).

-spec entity_tag(binary(), fun()) -> any().
entity_tag(<< "W/", Rest/binary >>, Fun) ->
	opaque_tag(Rest, Fun, weak);
entity_tag(Data, Fun) ->
	opaque_tag(Data, Fun, strong).

-spec opaque_tag(binary(), fun(), weak | strong) -> any().
opaque_tag(Data, Fun, Strength) ->
	quoted_string(Data,
		fun (_Rest, <<>>) -> {error, badarg};
			(Rest, OpaqueTag) -> Fun(Rest, {Strength, OpaqueTag})
		end).

-spec expectation(binary(), fun()) -> any().
expectation(Data, Fun) ->
	token_ci(Data,
		fun (_Rest, <<>>) -> {error, badarg};
			(<< $=, Rest/binary >>, Expectation) ->
				word(Rest,
					fun (Rest2, ExtValue) ->
						params(Rest2, fun (Rest3, ExtParams) ->
							Fun(Rest3, {Expectation, ExtValue, ExtParams})
						end)
					end);
			(Rest, Expectation) ->
				Fun(Rest, Expectation)
		end).

-spec params(binary(), fun()) -> any().
params(Data, Fun) ->
	params(Data, Fun, []).

-spec params(binary(), fun(), [{binary(), binary()}]) -> any().
params(Data, Fun, Acc) ->
	whitespace(Data,
		fun (<< $;, Rest/binary >>) ->
				param(Rest,
					fun (Rest2, Attr, Value) ->
							params(Rest2, Fun, [{Attr, Value}|Acc])
					end);
			(Rest) ->
				Fun(Rest, lists:reverse(Acc))
		end).

-spec param(binary(), fun()) -> any().
param(Data, Fun) ->
	whitespace(Data,
		fun (Rest) ->
				token_ci(Rest,
					fun (_Rest2, <<>>) -> {error, badarg};
						(<< $=, Rest2/binary >>, Attr) ->
							word(Rest2,
								fun (Rest3, Value) ->
										Fun(Rest3, Attr, Value)
								end);
						(_Rest2, _Attr) -> {error, badarg}
					end)
		end).

%% While this may not be the most efficient date parsing we can do,
%% it should work fine for our purposes because all HTTP dates should
%% be sent as RFC1123 dates in HTTP/1.1.
-spec http_date(binary()) -> any().
http_date(Data) ->
	case rfc1123_date(Data) of
		{error, badarg} ->
			case rfc850_date(Data) of
				{error, badarg} ->
					case asctime_date(Data) of
						{error, badarg} ->
							{error, badarg};
						HTTPDate ->
							HTTPDate
					end;
				HTTPDate ->
					HTTPDate
			end;
		HTTPDate ->
			HTTPDate
	end.

-spec rfc1123_date(binary()) -> any().
rfc1123_date(Data) ->
	wkday(Data,
		fun (<< ", ", Rest/binary >>, _WkDay) ->
				date1(Rest,
					fun (<< " ", Rest2/binary >>, Date) ->
							time(Rest2,
								fun (<< " GMT", Rest3/binary >>, Time) ->
										http_date_ret(Rest3, {Date, Time});
									(_Any, _Time) ->
										{error, badarg}
								end);
						(_Any, _Date) ->
							{error, badarg}
					end);
			(_Any, _WkDay) ->
				{error, badarg}
		end).

-spec rfc850_date(binary()) -> any().
%% From the RFC:
%% HTTP/1.1 clients and caches SHOULD assume that an RFC-850 date
%% which appears to be more than 50 years in the future is in fact
%% in the past (this helps solve the "year 2000" problem).
rfc850_date(Data) ->
	weekday(Data,
		fun (<< ", ", Rest/binary >>, _WeekDay) ->
				date2(Rest,
					fun (<< " ", Rest2/binary >>, Date) ->
							time(Rest2,
								fun (<< " GMT", Rest3/binary >>, Time) ->
										http_date_ret(Rest3, {Date, Time});
									(_Any, _Time) ->
										{error, badarg}
								end);
						(_Any, _Date) ->
							{error, badarg}
					end);
			(_Any, _WeekDay) ->
				{error, badarg}
		end).

-spec asctime_date(binary()) -> any().
asctime_date(Data) ->
	wkday(Data,
		fun (<< " ", Rest/binary >>, _WkDay) ->
				date3(Rest,
					fun (<< " ", Rest2/binary >>, PartialDate) ->
							time(Rest2,
								fun (<< " ", Rest3/binary >>, Time) ->
										asctime_year(Rest3,
											PartialDate, Time);
									(_Any, _Time) ->
										{error, badarg}
								end);
						(_Any, _PartialDate) ->
							{error, badarg}
					end);
			(_Any, _WkDay) ->
				{error, badarg}
		end).

-spec asctime_year(binary(), tuple(), tuple()) -> any().
asctime_year(<< Y1, Y2, Y3, Y4, Rest/binary >>, {Month, Day}, Time)
		when Y1 >= $0, Y1 =< $9, Y2 >= $0, Y2 =< $9,
			 Y3 >= $0, Y3 =< $9, Y4 >= $0, Y4 =< $9 ->
	Year = (Y1 - $0) * 1000 + (Y2 - $0) * 100 + (Y3 - $0) * 10 + (Y4 - $0),
	http_date_ret(Rest, {{Year, Month, Day}, Time}).

-spec http_date_ret(binary(), tuple()) -> any().
http_date_ret(Data, DateTime = {Date, _Time}) ->
	whitespace(Data,
		fun (<<>>) ->
				case calendar:valid_date(Date) of
					true -> DateTime;
					false -> {error, badarg}
				end;
			(_Any) ->
				{error, badarg}
		end).

%% We never use it, pretty much just checks the wkday is right.
-spec wkday(binary(), fun()) -> any().
wkday(<< WkDay:3/binary, Rest/binary >>, Fun)
		when WkDay =:= <<"Mon">>; WkDay =:= <<"Tue">>; WkDay =:= <<"Wed">>;
			 WkDay =:= <<"Thu">>; WkDay =:= <<"Fri">>; WkDay =:= <<"Sat">>;
			 WkDay =:= <<"Sun">> ->
	Fun(Rest, WkDay);
wkday(_Any, _Fun) ->
	{error, badarg}.

%% We never use it, pretty much just checks the weekday is right.
-spec weekday(binary(), fun()) -> any().
weekday(<< "Monday", Rest/binary >>, Fun) ->
	Fun(Rest, <<"Monday">>);
weekday(<< "Tuesday", Rest/binary >>, Fun) ->
	Fun(Rest, <<"Tuesday">>);
weekday(<< "Wednesday", Rest/binary >>, Fun) ->
	Fun(Rest, <<"Wednesday">>);
weekday(<< "Thursday", Rest/binary >>, Fun) ->
	Fun(Rest, <<"Thursday">>);
weekday(<< "Friday", Rest/binary >>, Fun) ->
	Fun(Rest, <<"Friday">>);
weekday(<< "Saturday", Rest/binary >>, Fun) ->
	Fun(Rest, <<"Saturday">>);
weekday(<< "Sunday", Rest/binary >>, Fun) ->
	Fun(Rest, <<"Sunday">>);
weekday(_Any, _Fun) ->
	{error, badarg}.

-spec date1(binary(), fun()) -> any().
date1(<< D1, D2, " ", M:3/binary, " ", Y1, Y2, Y3, Y4, Rest/binary >>, Fun)
		when D1 >= $0, D1 =< $9, D2 >= $0, D2 =< $9,
			 Y1 >= $0, Y1 =< $9, Y2 >= $0, Y2 =< $9,
			 Y3 >= $0, Y3 =< $9, Y4 >= $0, Y4 =< $9 ->
	case month(M) of
		{error, badarg} ->
			{error, badarg};
		Month ->
			Fun(Rest, {
				(Y1 - $0) * 1000 + (Y2 - $0) * 100 + (Y3 - $0) * 10 + (Y4 - $0),
				Month,
				(D1 - $0) * 10 + (D2 - $0)
			})
	end;
date1(_Data, _Fun) ->
	{error, badarg}.

-spec date2(binary(), fun()) -> any().
date2(<< D1, D2, "-", M:3/binary, "-", Y1, Y2, Rest/binary >>, Fun)
		when D1 >= $0, D1 =< $9, D2 >= $0, D2 =< $9,
			 Y1 >= $0, Y1 =< $9, Y2 >= $0, Y2 =< $9 ->
	case month(M) of
		{error, badarg} ->
			{error, badarg};
		Month ->
			Year = (Y1 - $0) * 10 + (Y2 - $0),
			Year2 = case Year > 50 of
				true -> Year + 1900;
				false -> Year + 2000
			end,
			Fun(Rest, {
				Year2,
				Month,
				(D1 - $0) * 10 + (D2 - $0)
			})
	end;
date2(_Data, _Fun) ->
	{error, badarg}.

-spec date3(binary(), fun()) -> any().
date3(<< M:3/binary, " ", D1, D2, Rest/binary >>, Fun)
		when (D1 >= $0 andalso D1 =< $3) orelse D1 =:= $\s,
			 D2 >= $0, D2 =< $9 ->
	case month(M) of
		{error, badarg} ->
			{error, badarg};
		Month ->
			Day = case D1 of
				$\s -> D2 - $0;
				D1 -> (D1 - $0) * 10 + (D2 - $0)
			end,
			Fun(Rest, {Month, Day})
	end;
date3(_Data, _Fun) ->
	{error, badarg}.

-spec month(<< _:24 >>) -> 1..12 | {error, badarg}.
month(<<"Jan">>) -> 1;
month(<<"Feb">>) -> 2;
month(<<"Mar">>) -> 3;
month(<<"Apr">>) -> 4;
month(<<"May">>) -> 5;
month(<<"Jun">>) -> 6;
month(<<"Jul">>) -> 7;
month(<<"Aug">>) -> 8;
month(<<"Sep">>) -> 9;
month(<<"Oct">>) -> 10;
month(<<"Nov">>) -> 11;
month(<<"Dec">>) -> 12;
month(_Any) -> {error, badarg}.

-spec time(binary(), fun()) -> any().
time(<< H1, H2, ":", M1, M2, ":", S1, S2, Rest/binary >>, Fun)
		when H1 >= $0, H1 =< $2, H2 >= $0, H2 =< $9,
			 M1 >= $0, M1 =< $5, M2 >= $0, M2 =< $9,
			 S1 >= $0, S1 =< $5, S2 >= $0, S2 =< $9 ->
	Hour = (H1 - $0) * 10 + (H2 - $0),
	case Hour < 24 of
		true ->
			Time = {
				Hour,
				(M1 - $0) * 10 + (M2 - $0),
				(S1 - $0) * 10 + (S2 - $0)
			},
			Fun(Rest, Time);
		false ->
			{error, badarg}
	end.

-spec whitespace(binary(), fun()) -> any().
whitespace(<< C, Rest/binary >>, Fun)
		when C =:= $\s; C =:= $\t ->
	whitespace(Rest, Fun);
whitespace(Data, Fun) ->
	Fun(Data).

-spec digits(binary()) -> non_neg_integer() | {error, badarg}.
digits(Data) ->
	digits(Data,
		fun (Rest, I) ->
			whitespace(Rest,
				fun (<<>>) ->
						I;
					(_Rest2) ->
						{error, badarg}
				end)
		end).

-spec digits(binary(), fun()) -> any().
digits(<< C, Rest/binary >>, Fun)
		when C >= $0, C =< $9 ->
	digits(Rest, Fun, C - $0);
digits(_Data, _Fun) ->
	{error, badarg}.

-spec digits(binary(), fun(), non_neg_integer()) -> any().
digits(<< C, Rest/binary >>, Fun, Acc)
		when C >= $0, C =< $9 ->
	digits(Rest, Fun, Acc * 10 + (C - $0));
digits(Data, Fun, Acc) ->
	Fun(Data, Acc).

%% Changes all characters to lowercase.
-spec alpha(binary(), fun()) -> any().
alpha(Data, Fun) ->
	alpha(Data, Fun, <<>>).

-spec alpha(binary(), fun(), binary()) -> any().
alpha(<<>>, Fun, Acc) ->
	Fun(<<>>, Acc);
alpha(<< C, Rest/binary >>, Fun, Acc)
		when C >= $a andalso C =< $z;
			 C >= $A andalso C =< $Z ->
	C2 = cowboy_bstr:char_to_lower(C),
	alpha(Rest, Fun, << Acc/binary, C2 >>);
alpha(Data, Fun, Acc) ->
	Fun(Data, Acc).

-spec alphanumeric(binary(), fun()) -> any().
alphanumeric(Data, Fun) ->
	alphanumeric(Data, Fun, <<>>).

-spec alphanumeric(binary(), fun(), binary()) -> any().
alphanumeric(<<>>, Fun, Acc) ->
	Fun(<<>>, Acc);
alphanumeric(<< C, Rest/binary >>, Fun, Acc)
		when C >= $a andalso C =< $z;
			 C >= $A andalso C =< $Z;
			 C >= $0 andalso C =< $9 ->
	C2 = cowboy_bstr:char_to_lower(C),
	alphanumeric(Rest, Fun, << Acc/binary, C2 >>);
alphanumeric(Data, Fun, Acc) ->
	Fun(Data, Acc).

%% @doc Parse either a token or a quoted string.
-spec word(binary(), fun()) -> any().
word(Data = << $", _/binary >>, Fun) ->
	quoted_string(Data, Fun);
word(Data, Fun) ->
	token(Data,
		fun (_Rest, <<>>) -> {error, badarg};
			(Rest, Token) -> Fun(Rest, Token)
		end).

%% Changes all characters to lowercase.
-spec token_ci(binary(), fun()) -> any().
token_ci(Data, Fun) ->
	token(Data, Fun, ci, <<>>).

-spec token(binary(), fun()) -> any().
token(Data, Fun) ->
	token(Data, Fun, cs, <<>>).

-spec token(binary(), fun(), ci | cs, binary()) -> any().
token(<<>>, Fun, _Case, Acc) ->
	Fun(<<>>, Acc);
token(Data = << C, _Rest/binary >>, Fun, _Case, Acc)
		when C =:= $(; C =:= $); C =:= $<; C =:= $>; C =:= $@;
			 C =:= $,; C =:= $;; C =:= $:; C =:= $\\; C =:= $";
			 C =:= $/; C =:= $[; C =:= $]; C =:= $?; C =:= $=;
			 C =:= ${; C =:= $}; C =:= $\s; C =:= $\t;
			 C < 32; C =:= 127 ->
	Fun(Data, Acc);
token(<< C, Rest/binary >>, Fun, Case = ci, Acc) ->
	C2 = cowboy_bstr:char_to_lower(C),
	token(Rest, Fun, Case, << Acc/binary, C2 >>);
token(<< C, Rest/binary >>, Fun, Case, Acc) ->
	token(Rest, Fun, Case, << Acc/binary, C >>).

-spec quoted_string(binary(), fun()) -> any().
quoted_string(<< $", Rest/binary >>, Fun) ->
	quoted_string(Rest, Fun, <<>>);
quoted_string(_, _Fun) ->
    {error, badarg}.

-spec quoted_string(binary(), fun(), binary()) -> any().
quoted_string(<<>>, _Fun, _Acc) ->
	{error, badarg};
quoted_string(<< $", Rest/binary >>, Fun, Acc) ->
	Fun(Rest, Acc);
quoted_string(<< $\\, C, Rest/binary >>, Fun, Acc) ->
	quoted_string(Rest, Fun, << Acc/binary, C >>);
quoted_string(<< C, Rest/binary >>, Fun, Acc) ->
	quoted_string(Rest, Fun, << Acc/binary, C >>).

-spec qvalue(binary(), fun()) -> any().
qvalue(<< $0, $., Rest/binary >>, Fun) ->
	qvalue(Rest, Fun, 0, 100);
%% Some user agents use q=.x instead of q=0.x
qvalue(<< $., Rest/binary >>, Fun) ->
	qvalue(Rest, Fun, 0, 100);
qvalue(<< $0, Rest/binary >>, Fun) ->
	Fun(Rest, 0);
qvalue(<< $1, $., $0, $0, $0, Rest/binary >>, Fun) ->
	Fun(Rest, 1000);
qvalue(<< $1, $., $0, $0, Rest/binary >>, Fun) ->
	Fun(Rest, 1000);
qvalue(<< $1, $., $0, Rest/binary >>, Fun) ->
	Fun(Rest, 1000);
qvalue(<< $1, Rest/binary >>, Fun) ->
	Fun(Rest, 1000);
qvalue(_Data, _Fun) ->
	{error, badarg}.

-spec qvalue(binary(), fun(), integer(), 1 | 10 | 100) -> any().
qvalue(Data, Fun, Q, 0) ->
	Fun(Data, Q);
qvalue(<< C, Rest/binary >>, Fun, Q, M)
		when C >= $0, C =< $9 ->
	qvalue(Rest, Fun, Q + (C - $0) * M, M div 10);
qvalue(Data, Fun, Q, _M) ->
	Fun(Data, Q).

%% Only RFC2617 Basic authorization is supported so far.
-spec authorization(binary(), binary()) -> {binary(), any()} | {error, badarg}.
authorization(UserPass, Type = <<"basic">>) ->
	whitespace(UserPass,
		fun(D) ->
			authorization_basic_userid(base64:mime_decode(D),
				fun(Rest, Userid) ->
					authorization_basic_password(Rest,
						fun(Password) ->
							{Type, {Userid, Password}}
						end)
				end)
		end);
authorization(String, Type) ->
	whitespace(String, fun(Rest) -> {Type, Rest} end).

-spec authorization_basic_userid(binary(), fun()) -> any().
authorization_basic_userid(Data, Fun) ->
	authorization_basic_userid(Data, Fun, <<>>).

authorization_basic_userid(<<>>, _Fun, _Acc) ->
	{error, badarg};
authorization_basic_userid(<<C, _Rest/binary>>, _Fun, Acc)
		when C < 32; C =:= 127; (C =:=$: andalso Acc =:= <<>>) ->
	{error, badarg};
authorization_basic_userid(<<$:, Rest/binary>>, Fun, Acc) ->
	Fun(Rest, Acc);
authorization_basic_userid(<<C, Rest/binary>>, Fun, Acc) ->
	authorization_basic_userid(Rest, Fun, <<Acc/binary, C>>).

-spec authorization_basic_password(binary(), fun()) -> any().
authorization_basic_password(Data, Fun) ->
	authorization_basic_password(Data, Fun, <<>>).

authorization_basic_password(<<C, _Rest/binary>>, _Fun, _Acc)
		when C < 32; C=:= 127 ->
	{error, badarg};
authorization_basic_password(<<>>, Fun, Acc) ->
	Fun(Acc);
authorization_basic_password(<<C, Rest/binary>>, Fun, Acc) ->
	authorization_basic_password(Rest, Fun, <<Acc/binary, C>>).

-spec range(binary()) -> {Unit, [Range]} | {error, badarg} when
		Unit :: binary(),
		Range :: {non_neg_integer(), non_neg_integer() | infinity} | neg_integer().
range(Data) ->
	token_ci(Data, fun range/2).

range(Data, Token) ->
	whitespace(Data,
		fun(<<"=", Rest/binary>>) ->
			case list(Rest, fun range_beginning/2) of
				{error, badarg} ->
					{error, badarg};
				Ranges ->
					{Token, Ranges}
			end;
		   (_) ->
			{error, badarg}
		end).

range_beginning(Data, Fun) ->
	range_digits(Data, suffix,
		fun(D, RangeBeginning) ->
			range_ending(D, Fun, RangeBeginning)
		end).

range_ending(Data, Fun, RangeBeginning) ->
	whitespace(Data,
		fun(<<"-", R/binary>>) ->
			case RangeBeginning of
				suffix ->
					range_digits(R, fun(D, RangeEnding) -> Fun(D, -RangeEnding) end);
				_ ->
					range_digits(R, infinity,
						fun(D, RangeEnding) ->
							Fun(D, {RangeBeginning, RangeEnding})
						end)
			end;
		   (_) ->
			{error, badarg}
		end).

-spec range_digits(binary(), fun()) -> any().
range_digits(Data, Fun) ->
	whitespace(Data,
		fun(D) ->
			digits(D, Fun)
		end).

-spec range_digits(binary(), any(), fun()) -> any().
range_digits(Data, Default, Fun) ->
	whitespace(Data,
		fun(<< C, Rest/binary >>) when C >= $0, C =< $9 ->
			digits(Rest, Fun, C - $0);
		   (_) ->
			Fun(Data, Default)
		end).

-spec parameterized_tokens(binary()) -> any().
parameterized_tokens(Data) ->
	nonempty_list(Data,
		fun (D, Fun) ->
			token(D,
				fun (_Rest, <<>>) -> {error, badarg};
					(Rest, Token) ->
						parameterized_tokens_params(Rest,
							fun (Rest2, Params) ->
								Fun(Rest2, {Token, Params})
							end, [])
				end)
		end).

-spec parameterized_tokens_params(binary(), fun(), [binary() | {binary(), binary()}]) -> any().
parameterized_tokens_params(Data, Fun, Acc) ->
	whitespace(Data,
		fun (<< $;, Rest/binary >>) ->
				parameterized_tokens_param(Rest,
					fun (Rest2, Param) ->
							parameterized_tokens_params(Rest2, Fun, [Param|Acc])
					end);
			(Rest) ->
				Fun(Rest, lists:reverse(Acc))
		end).

-spec parameterized_tokens_param(binary(), fun()) -> any().
parameterized_tokens_param(Data, Fun) ->
	whitespace(Data,
		fun (Rest) ->
				token(Rest,
					fun (_Rest2, <<>>) -> {error, badarg};
						(<< $=, Rest2/binary >>, Attr) ->
							word(Rest2,
								fun (Rest3, Value) ->
										Fun(Rest3, {Attr, Value})
								end);
						(Rest2, Attr) ->
							Fun(Rest2, Attr)
					end)
		end).

%% Decoding.

%% @todo Move this to cowlib too I suppose. :-)
-spec ce_identity(binary()) -> {ok, binary()}.
ce_identity(Data) ->
	{ok, Data}.

%% Tests.

-ifdef(TEST).
nonempty_charset_list_test_() ->
	Tests = [
		{<<>>, {error, badarg}},
		{<<"iso-8859-5, unicode-1-1;q=0.8">>, [
			{<<"iso-8859-5">>, 1000},
			{<<"unicode-1-1">>, 800}
		]},
		%% Some user agents send this invalid value for the Accept-Charset header
		{<<"ISO-8859-1;utf-8;q=0.7,*;q=0.7">>, [
			{<<"iso-8859-1">>, 1000},
			{<<"utf-8">>, 700},
			{<<"*">>, 700}
		]}
	],
	[{V, fun() -> R = nonempty_list(V, fun conneg/2) end} || {V, R} <- Tests].

nonempty_language_range_list_test_() ->
	Tests = [
		{<<"da, en-gb;q=0.8, en;q=0.7">>, [
			{<<"da">>, 1000},
			{<<"en-gb">>, 800},
			{<<"en">>, 700}
		]},
		{<<"en, en-US, en-cockney, i-cherokee, x-pig-latin, es-419">>, [
			{<<"en">>, 1000},
			{<<"en-us">>, 1000},
			{<<"en-cockney">>, 1000},
			{<<"i-cherokee">>, 1000},
			{<<"x-pig-latin">>, 1000},
			{<<"es-419">>, 1000}
		]}
	],
	[{V, fun() -> R = nonempty_list(V, fun language_range/2) end}
		|| {V, R} <- Tests].

nonempty_token_list_test_() ->
	Tests = [
		{<<>>, {error, badarg}},
		{<<" ">>, {error, badarg}},
		{<<" , ">>, {error, badarg}},
		{<<",,,">>, {error, badarg}},
		{<<"a b">>, {error, badarg}},
		{<<"a , , , ">>, [<<"a">>]},
		{<<" , , , a">>, [<<"a">>]},
		{<<"a, , b">>, [<<"a">>, <<"b">>]},
		{<<"close">>, [<<"close">>]},
		{<<"keep-alive, upgrade">>, [<<"keep-alive">>, <<"upgrade">>]}
	],
	[{V, fun() -> R = nonempty_list(V, fun token/2) end} || {V, R} <- Tests].

media_range_list_test_() ->
	Tests = [
		{<<"audio/*; q=0.2, audio/basic">>, [
			{{<<"audio">>, <<"*">>, []}, 200, []},
			{{<<"audio">>, <<"basic">>, []}, 1000, []}
		]},
		{<<"text/plain; q=0.5, text/html, "
		   "text/x-dvi; q=0.8, text/x-c">>, [
		   {{<<"text">>, <<"plain">>, []}, 500, []},
		   {{<<"text">>, <<"html">>, []}, 1000, []},
		   {{<<"text">>, <<"x-dvi">>, []}, 800, []},
		   {{<<"text">>, <<"x-c">>, []}, 1000, []}
		]},
		{<<"text/*, text/html, text/html;level=1, */*">>, [
			{{<<"text">>, <<"*">>, []}, 1000, []},
			{{<<"text">>, <<"html">>, []}, 1000, []},
			{{<<"text">>, <<"html">>, [{<<"level">>, <<"1">>}]}, 1000, []},
			{{<<"*">>, <<"*">>, []}, 1000, []}
		]},
		{<<"text/*;q=0.3, text/html;q=0.7, text/html;level=1, "
		   "text/html;level=2;q=0.4, */*;q=0.5">>, [
		   {{<<"text">>, <<"*">>, []}, 300, []},
		   {{<<"text">>, <<"html">>, []}, 700, []},
		   {{<<"text">>, <<"html">>, [{<<"level">>, <<"1">>}]}, 1000, []},
		   {{<<"text">>, <<"html">>, [{<<"level">>, <<"2">>}]}, 400, []},
		   {{<<"*">>, <<"*">>, []}, 500, []}
		]},
		{<<"text/html;level=1;quoted=\"hi hi hi\";"
		   "q=0.123;standalone;complex=gits, text/plain">>, [
			{{<<"text">>, <<"html">>,
				[{<<"level">>, <<"1">>}, {<<"quoted">>, <<"hi hi hi">>}]}, 123,
				[<<"standalone">>, {<<"complex">>, <<"gits">>}]},
			{{<<"text">>, <<"plain">>, []}, 1000, []}
		]},
		{<<"text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2">>, [
			{{<<"text">>, <<"html">>, []}, 1000, []},
			{{<<"image">>, <<"gif">>, []}, 1000, []},
			{{<<"image">>, <<"jpeg">>, []}, 1000, []},
			{{<<"*">>, <<"*">>, []}, 200, []},
			{{<<"*">>, <<"*">>, []}, 200, []}
		]}
	],
	[{V, fun() -> R = list(V, fun media_range/2) end} || {V, R} <- Tests].

entity_tag_match_test_() ->
	Tests = [
		{<<"\"xyzzy\"">>, [{strong, <<"xyzzy">>}]},
		{<<"\"xyzzy\", W/\"r2d2xxxx\", \"c3piozzzz\"">>,
			[{strong, <<"xyzzy">>},
			 {weak, <<"r2d2xxxx">>},
			 {strong, <<"c3piozzzz">>}]},
		{<<"*">>, '*'}
	],
	[{V, fun() -> R = entity_tag_match(V) end} || {V, R} <- Tests].

http_date_test_() ->
	Tests = [
		{<<"Sun, 06 Nov 1994 08:49:37 GMT">>, {{1994, 11, 6}, {8, 49, 37}}},
		{<<"Sunday, 06-Nov-94 08:49:37 GMT">>, {{1994, 11, 6}, {8, 49, 37}}},
		{<<"Sun Nov  6 08:49:37 1994">>, {{1994, 11, 6}, {8, 49, 37}}}
	],
	[{V, fun() -> R = http_date(V) end} || {V, R} <- Tests].

rfc1123_date_test_() ->
	Tests = [
		{<<"Sun, 06 Nov 1994 08:49:37 GMT">>, {{1994, 11, 6}, {8, 49, 37}}}
	],
	[{V, fun() -> R = rfc1123_date(V) end} || {V, R} <- Tests].

rfc850_date_test_() ->
	Tests = [
		{<<"Sunday, 06-Nov-94 08:49:37 GMT">>, {{1994, 11, 6}, {8, 49, 37}}}
	],
	[{V, fun() -> R = rfc850_date(V) end} || {V, R} <- Tests].

asctime_date_test_() ->
	Tests = [
		{<<"Sun Nov  6 08:49:37 1994">>, {{1994, 11, 6}, {8, 49, 37}}}
	],
	[{V, fun() -> R = asctime_date(V) end} || {V, R} <- Tests].

content_type_test_() ->
	Tests = [
		{<<"text/plain; charset=iso-8859-4">>,
			{<<"text">>, <<"plain">>, [{<<"charset">>, <<"iso-8859-4">>}]}},
		{<<"multipart/form-data  \t;Boundary=\"MultipartIsUgly\"">>,
			{<<"multipart">>, <<"form-data">>, [
				{<<"boundary">>, <<"MultipartIsUgly">>}
			]}},
		{<<"foo/bar; one=FirstParam; two=SecondParam">>,
			{<<"foo">>, <<"bar">>, [
				{<<"one">>, <<"FirstParam">>},
				{<<"two">>, <<"SecondParam">>}
			]}}
	],
	[{V, fun () -> R = content_type(V) end} || {V, R} <- Tests].

parameterized_tokens_test_() ->
	Tests = [
		{<<"foo">>, [{<<"foo">>, []}]},
		{<<"bar; baz=2">>, [{<<"bar">>, [{<<"baz">>, <<"2">>}]}]},
		{<<"bar; baz=2;bat">>, [{<<"bar">>, [{<<"baz">>, <<"2">>}, <<"bat">>]}]},
		{<<"bar; baz=2;bat=\"z=1,2;3\"">>, [{<<"bar">>, [{<<"baz">>, <<"2">>}, {<<"bat">>, <<"z=1,2;3">>}]}]},
		{<<"foo, bar; baz=2">>, [{<<"foo">>, []}, {<<"bar">>, [{<<"baz">>, <<"2">>}]}]}
	],
	[{V, fun () -> R = parameterized_tokens(V) end} || {V, R} <- Tests].

digits_test_() ->
	Tests = [
		{<<"42    ">>, 42},
		{<<"69\t">>, 69},
		{<<"1337">>, 1337}
	],
	[{V, fun() -> R = digits(V) end} || {V, R} <- Tests].

http_authorization_test_() ->
	Tests = [
		{<<"basic">>, <<"QWxsYWRpbjpvcGVuIHNlc2FtZQ==">>,
			{<<"basic">>, {<<"Alladin">>, <<"open sesame">>}}},
		{<<"basic">>, <<"dXNlcm5hbWU6">>,
			{<<"basic">>, {<<"username">>, <<>>}}},
		{<<"basic">>, <<"dXNlcm5hbWUK">>,
			{error, badarg}},
		{<<"basic">>, <<"_[]@#$%^&*()-AA==">>,
			{error, badarg}},
		{<<"basic">>, <<"dXNlcjpwYXNzCA==">>,
			{error, badarg}},
		{<<"bearer">>, <<" some_secret_key">>,
			{<<"bearer">>,<<"some_secret_key">>}}
	],
	[{V, fun() -> R = authorization(V,T) end} || {T, V, R} <- Tests].

http_range_test_() ->
	Tests = [
		{<<"bytes=1-20">>,
			{<<"bytes">>, [{1, 20}]}},
		{<<"bytes=-100">>,
			{<<"bytes">>, [-100]}},
		{<<"bytes=1-">>,
			{<<"bytes">>, [{1, infinity}]}},
		{<<"bytes=1-20,30-40,50-">>,
			{<<"bytes">>, [{1, 20}, {30, 40}, {50, infinity}]}},
		{<<"bytes = 1 - 20 , 50 - , - 300 ">>,
			{<<"bytes">>, [{1, 20}, {50, infinity}, -300]}},
		{<<"bytes=1-20,-500,30-40">>,
			{<<"bytes">>, [{1, 20}, -500, {30, 40}]}},
		{<<"test=1-20,-500,30-40">>,
			{<<"test">>, [{1, 20}, -500, {30, 40}]}},
		{<<"bytes=-">>,
			{error, badarg}},
		{<<"bytes=-30,-">>,
			{error, badarg}}
	],
	[fun() -> R = range(V) end ||{V, R} <- Tests].
-endif.

Added zm_web/deps/cowboy/src/cowboy_http_handler.erl.











































































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%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

-module(cowboy_http_handler).

-type opts() :: any().
-type state() :: any().
-type terminate_reason() :: {normal, shutdown}
	| {normal, timeout} %% Only occurs in loop handlers.
	| {error, closed} %% Only occurs in loop handlers.
	| {error, overflow} %% Only occurs in loop handlers.
	| {error, atom()}.

-callback init({atom(), http}, Req, opts())
	-> {ok, Req, state()}
	| {loop, Req, state()}
	| {loop, Req, state(), hibernate}
	| {loop, Req, state(), timeout()}
	| {loop, Req, state(), timeout(), hibernate}
	| {shutdown, Req, state()}
	| {upgrade, protocol, module()}
	| {upgrade, protocol, module(), Req, opts()}
	when Req::cowboy_req:req().
-callback handle(Req, State) -> {ok, Req, State}
	when Req::cowboy_req:req(), State::state().
-callback terminate(terminate_reason(), cowboy_req:req(), state()) -> ok.

Added zm_web/deps/cowboy/src/cowboy_loop_handler.erl.

















































































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%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

-module(cowboy_loop_handler).

-type opts() :: any().
-type state() :: any().
-type terminate_reason() :: {normal, shutdown}
	| {normal, timeout}
	| {error, closed}
	| {error, overflow}
	| {error, atom()}.

-callback init({atom(), http}, Req, opts())
	-> {ok, Req, state()}
	| {loop, Req, state()}
	| {loop, Req, state(), hibernate}
	| {loop, Req, state(), timeout()}
	| {loop, Req, state(), timeout(), hibernate}
	| {shutdown, Req, state()}
	| {upgrade, protocol, module()}
	| {upgrade, protocol, module(), Req, opts()}
	when Req::cowboy_req:req().
-callback info(any(), Req, State)
	-> {ok, Req, State}
	| {loop, Req, State}
	| {loop, Req, State, hibernate}
	when Req::cowboy_req:req(), State::state().
-callback terminate(terminate_reason(), cowboy_req:req(), state()) -> ok.

Added zm_web/deps/cowboy/src/cowboy_middleware.erl.



















































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%% Copyright (c) 2013-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

-module(cowboy_middleware).

-type env() :: [{atom(), any()}].
-export_type([env/0]).

-callback execute(Req, Env)
	-> {ok, Req, Env}
	| {suspend, module(), atom(), [any()]}
	| {halt, Req}
	| {error, cowboy:http_status(), Req}
	when Req::cowboy_req:req(), Env::env().

Added zm_web/deps/cowboy/src/cowboy_protocol.erl.





























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%% Copyright (c) 2011, Anthony Ramine <nox@dev-extend.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

-module(cowboy_protocol).

%% API.
-export([start_link/4]).

%% Internal.
-export([init/4]).
-export([parse_request/3]).
-export([resume/6]).

-type opts() :: [{compress, boolean()}
	| {env, cowboy_middleware:env()}
	| {max_empty_lines, non_neg_integer()}
	| {max_header_name_length, non_neg_integer()}
	| {max_header_value_length, non_neg_integer()}
	| {max_headers, non_neg_integer()}
	| {max_keepalive, non_neg_integer()}
	| {max_request_line_length, non_neg_integer()}
	| {middlewares, [module()]}
	| {onrequest, cowboy:onrequest_fun()}
	| {onresponse, cowboy:onresponse_fun()}
	| {timeout, timeout()}].
-export_type([opts/0]).

-record(state, {
	socket :: inet:socket(),
	transport :: module(),
	middlewares :: [module()],
	compress :: boolean(),
	env :: cowboy_middleware:env(),
	onrequest :: undefined | cowboy:onrequest_fun(),
	onresponse = undefined :: undefined | cowboy:onresponse_fun(),
	max_empty_lines :: non_neg_integer(),
	req_keepalive = 1 :: non_neg_integer(),
	max_keepalive :: non_neg_integer(),
	max_request_line_length :: non_neg_integer(),
	max_header_name_length :: non_neg_integer(),
	max_header_value_length :: non_neg_integer(),
	max_headers :: non_neg_integer(),
	timeout :: timeout(),
	until :: non_neg_integer() | infinity
}).

-include_lib("cowlib/include/cow_inline.hrl").

%% API.

-spec start_link(ranch:ref(), inet:socket(), module(), opts()) -> {ok, pid()}.
start_link(Ref, Socket, Transport, Opts) ->
	Pid = spawn_link(?MODULE, init, [Ref, Socket, Transport, Opts]),
	{ok, Pid}.

%% Internal.

%% Faster alternative to proplists:get_value/3.
get_value(Key, Opts, Default) ->
	case lists:keyfind(Key, 1, Opts) of
		{_, Value} -> Value;
		_ -> Default
	end.

-spec init(ranch:ref(), inet:socket(), module(), opts()) -> ok.
init(Ref, Socket, Transport, Opts) ->
	Compress = get_value(compress, Opts, false),
	MaxEmptyLines = get_value(max_empty_lines, Opts, 5),
	MaxHeaderNameLength = get_value(max_header_name_length, Opts, 64),
	MaxHeaderValueLength = get_value(max_header_value_length, Opts, 4096),
	MaxHeaders = get_value(max_headers, Opts, 100),
	MaxKeepalive = get_value(max_keepalive, Opts, 100),
	MaxRequestLineLength = get_value(max_request_line_length, Opts, 4096),
	Middlewares = get_value(middlewares, Opts, [cowboy_router, cowboy_handler]),
	Env = [{listener, Ref}|get_value(env, Opts, [])],
	OnRequest = get_value(onrequest, Opts, undefined),
	OnResponse = get_value(onresponse, Opts, undefined),
	Timeout = get_value(timeout, Opts, 5000),
	ok = ranch:accept_ack(Ref),
	wait_request(<<>>, #state{socket=Socket, transport=Transport,
		middlewares=Middlewares, compress=Compress, env=Env,
		max_empty_lines=MaxEmptyLines, max_keepalive=MaxKeepalive,
		max_request_line_length=MaxRequestLineLength,
		max_header_name_length=MaxHeaderNameLength,
		max_header_value_length=MaxHeaderValueLength, max_headers=MaxHeaders,
		onrequest=OnRequest, onresponse=OnResponse,
		timeout=Timeout, until=until(Timeout)}, 0).

-spec until(timeout()) -> non_neg_integer() | infinity.
until(infinity) ->
	infinity;
until(Timeout) ->
	{Me, S, Mi} = os:timestamp(),
	Me * 1000000000 + S * 1000 + Mi div 1000 + Timeout.

%% Request parsing.
%%
%% The next set of functions is the request parsing code. All of it
%% runs using a single binary match context. This optimization ends
%% right after the header parsing is finished and the code becomes
%% more interesting past that point.

-spec recv(inet:socket(), module(), non_neg_integer() | infinity)
	-> {ok, binary()} | {error, closed | timeout | atom()}.
recv(Socket, Transport, infinity) ->
	Transport:recv(Socket, 0, infinity);
recv(Socket, Transport, Until) ->
	{Me, S, Mi} = os:timestamp(),
	Now = Me * 1000000000 + S * 1000 + Mi div 1000,
	Timeout = Until - Now,
	if	Timeout < 0 ->
			{error, timeout};
		true ->
			Transport:recv(Socket, 0, Timeout)
	end.

-spec wait_request(binary(), #state{}, non_neg_integer()) -> ok.
wait_request(Buffer, State=#state{socket=Socket, transport=Transport,
		until=Until}, ReqEmpty) ->
	case recv(Socket, Transport, Until) of
		{ok, Data} ->
			parse_request(<< Buffer/binary, Data/binary >>, State, ReqEmpty);
		{error, _} ->
			terminate(State)
	end.

-spec parse_request(binary(), #state{}, non_neg_integer()) -> ok.
%% Empty lines must be using \r\n.
parse_request(<< $\n, _/binary >>, State, _) ->
	error_terminate(400, State);
%% We limit the length of the Request-line to MaxLength to avoid endlessly
%% reading from the socket and eventually crashing.
parse_request(Buffer, State=#state{max_request_line_length=MaxLength,
		max_empty_lines=MaxEmpty}, ReqEmpty) ->
	case match_eol(Buffer, 0) of
		nomatch when byte_size(Buffer) > MaxLength ->
			error_terminate(414, State);
		nomatch ->
			wait_request(Buffer, State, ReqEmpty);
		1 when ReqEmpty =:= MaxEmpty ->
			error_terminate(400, State);
		1 ->
			<< _:16, Rest/binary >> = Buffer,
			parse_request(Rest, State, ReqEmpty + 1);
		_ ->
			parse_method(Buffer, State, <<>>)
	end.

match_eol(<< $\n, _/bits >>, N) ->
	N;
match_eol(<< _, Rest/bits >>, N) ->
	match_eol(Rest, N + 1);
match_eol(_, _) ->
	nomatch.

parse_method(<< C, Rest/bits >>, State, SoFar) ->
	case C of
		$\r -> error_terminate(400, State);
		$\s -> parse_uri(Rest, State, SoFar);
		_ -> parse_method(Rest, State, << SoFar/binary, C >>)
	end.

parse_uri(<< $\r, _/bits >>, State, _) ->
	error_terminate(400, State);
parse_uri(<< "* ", Rest/bits >>, State, Method) ->
	parse_version(Rest, State, Method, <<"*">>, <<>>);
parse_uri(<< "http://", Rest/bits >>, State, Method) ->
	parse_uri_skip_host(Rest, State, Method);
parse_uri(<< "https://", Rest/bits >>, State, Method) ->
	parse_uri_skip_host(Rest, State, Method);
parse_uri(<< "HTTP://", Rest/bits >>, State, Method) ->
	parse_uri_skip_host(Rest, State, Method);
parse_uri(<< "HTTPS://", Rest/bits >>, State, Method) ->
	parse_uri_skip_host(Rest, State, Method);
parse_uri(Buffer, State, Method) ->
	parse_uri_path(Buffer, State, Method, <<>>).

parse_uri_skip_host(<< C, Rest/bits >>, State, Method) ->
	case C of
		$\r -> error_terminate(400, State);
		$/ -> parse_uri_path(Rest, State, Method, <<"/">>);
		$\s -> parse_version(Rest, State, Method, <<"/">>, <<>>);
		$? -> parse_uri_query(Rest, State, Method, <<"/">>, <<>>);
		$# -> skip_uri_fragment(Rest, State, Method, <<"/">>, <<>>);
		_ -> parse_uri_skip_host(Rest, State, Method)
	end.

parse_uri_path(<< C, Rest/bits >>, State, Method, SoFar) ->
	case C of
		$\r -> error_terminate(400, State);
		$\s -> parse_version(Rest, State, Method, SoFar, <<>>);
		$? -> parse_uri_query(Rest, State, Method, SoFar, <<>>);
		$# -> skip_uri_fragment(Rest, State, Method, SoFar, <<>>);
		_ -> parse_uri_path(Rest, State, Method, << SoFar/binary, C >>)
	end.

parse_uri_query(<< C, Rest/bits >>, S, M, P, SoFar) ->
	case C of
		$\r -> error_terminate(400, S);
		$\s -> parse_version(Rest, S, M, P, SoFar);
		$# -> skip_uri_fragment(Rest, S, M, P, SoFar);
		_ -> parse_uri_query(Rest, S, M, P, << SoFar/binary, C >>)
	end.

skip_uri_fragment(<< C, Rest/bits >>, S, M, P, Q) ->
	case C of
		$\r -> error_terminate(400, S);
		$\s -> parse_version(Rest, S, M, P, Q);
		_ -> skip_uri_fragment(Rest, S, M, P, Q)
	end.

parse_version(<< "HTTP/1.1\r\n", Rest/bits >>, S, M, P, Q) ->
	parse_header(Rest, S, M, P, Q, 'HTTP/1.1', []);
parse_version(<< "HTTP/1.0\r\n", Rest/bits >>, S, M, P, Q) ->
	parse_header(Rest, S, M, P, Q, 'HTTP/1.0', []);
parse_version(_, State, _, _, _) ->
	error_terminate(505, State).

%% Stop receiving data if we have more than allowed number of headers.
wait_header(_, State=#state{max_headers=MaxHeaders}, _, _, _, _, Headers)
		when length(Headers) >= MaxHeaders ->
	error_terminate(400, State);
wait_header(Buffer, State=#state{socket=Socket, transport=Transport,
		until=Until}, M, P, Q, V, H) ->
	case recv(Socket, Transport, Until) of
		{ok, Data} ->
			parse_header(<< Buffer/binary, Data/binary >>,
				State, M, P, Q, V, H);
		{error, timeout} ->
			error_terminate(408, State);
		{error, _} ->
			terminate(State)
	end.

parse_header(<< $\r, $\n, Rest/bits >>, S, M, P, Q, V, Headers) ->
	request(Rest, S, M, P, Q, V, lists:reverse(Headers));
parse_header(Buffer, State=#state{max_header_name_length=MaxLength},
		M, P, Q, V, H) ->
	case match_colon(Buffer, 0) of
		nomatch when byte_size(Buffer) > MaxLength ->
			error_terminate(400, State);
		nomatch ->
			wait_header(Buffer, State, M, P, Q, V, H);
		_ ->
			parse_hd_name(Buffer, State, M, P, Q, V, H, <<>>)
	end.

match_colon(<< $:, _/bits >>, N) ->
	N;
match_colon(<< _, Rest/bits >>, N) ->
	match_colon(Rest, N + 1);
match_colon(_, _) ->
	nomatch.

parse_hd_name(<< C, Rest/bits >>, S, M, P, Q, V, H, SoFar) ->
	case C of
		$: -> parse_hd_before_value(Rest, S, M, P, Q, V, H, SoFar);
		$\s -> parse_hd_name_ws(Rest, S, M, P, Q, V, H, SoFar);
		$\t -> parse_hd_name_ws(Rest, S, M, P, Q, V, H, SoFar);
		?INLINE_LOWERCASE(parse_hd_name, Rest, S, M, P, Q, V, H, SoFar)
	end.

parse_hd_name_ws(<< C, Rest/bits >>, S, M, P, Q, V, H, Name) ->
	case C of
		$\s -> parse_hd_name_ws(Rest, S, M, P, Q, V, H, Name);
		$\t -> parse_hd_name_ws(Rest, S, M, P, Q, V, H, Name);
		$: -> parse_hd_before_value(Rest, S, M, P, Q, V, H, Name)
	end.

wait_hd_before_value(Buffer, State=#state{
		socket=Socket, transport=Transport, until=Until},
		M, P, Q, V, H, N) ->
	case recv(Socket, Transport, Until) of
		{ok, Data} ->
			parse_hd_before_value(<< Buffer/binary, Data/binary >>,
				State, M, P, Q, V, H, N);
		{error, timeout} ->
			error_terminate(408, State);
		{error, _} ->
			terminate(State)
	end.

parse_hd_before_value(<< $\s, Rest/bits >>, S, M, P, Q, V, H, N) ->
	parse_hd_before_value(Rest, S, M, P, Q, V, H, N);
parse_hd_before_value(<< $\t, Rest/bits >>, S, M, P, Q, V, H, N) ->
	parse_hd_before_value(Rest, S, M, P, Q, V, H, N);
parse_hd_before_value(Buffer, State=#state{
		max_header_value_length=MaxLength}, M, P, Q, V, H, N) ->
	case match_eol(Buffer, 0) of
		nomatch when byte_size(Buffer) > MaxLength ->
			error_terminate(400, State);
		nomatch ->
			wait_hd_before_value(Buffer, State, M, P, Q, V, H, N);
		_ ->
			parse_hd_value(Buffer, State, M, P, Q, V, H, N, <<>>)
	end.

%% We completely ignore the first argument which is always
%% the empty binary. We keep it there because we don't want
%% to change the other arguments' position and trigger costy
%% operations for no reasons.
wait_hd_value(_, State=#state{
		socket=Socket, transport=Transport, until=Until},
		M, P, Q, V, H, N, SoFar) ->
	case recv(Socket, Transport, Until) of
		{ok, Data} ->
			parse_hd_value(Data, State, M, P, Q, V, H, N, SoFar);
		{error, timeout} ->
			error_terminate(408, State);
		{error, _} ->
			terminate(State)
	end.

%% Pushing back as much as we could the retrieval of new data
%% to check for multilines allows us to avoid a few tests in
%% the critical path, but forces us to have a special function.
wait_hd_value_nl(_, State=#state{
		socket=Socket, transport=Transport, until=Until},
		M, P, Q, V, Headers, Name, SoFar) ->
	case recv(Socket, Transport, Until) of
		{ok, << C, Data/bits >>} when C =:= $\s; C =:= $\t  ->
			parse_hd_value(Data, State, M, P, Q, V, Headers, Name, SoFar);
		{ok, Data} ->
			parse_header(Data, State, M, P, Q, V, [{Name, SoFar}|Headers]);
		{error, timeout} ->
			error_terminate(408, State);
		{error, _} ->
			terminate(State)
	end.

parse_hd_value(<< $\r, Rest/bits >>, S, M, P, Q, V, Headers, Name, SoFar) ->
	case Rest of
		<< $\n >> ->
			wait_hd_value_nl(<<>>, S, M, P, Q, V, Headers, Name, SoFar);
		<< $\n, C, Rest2/bits >> when C =:= $\s; C =:= $\t ->
			parse_hd_value(Rest2, S, M, P, Q, V, Headers, Name,
				<< SoFar/binary, C >>);
		<< $\n, Rest2/bits >> ->
			parse_header(Rest2, S, M, P, Q, V, [{Name, SoFar}|Headers])
	end;
parse_hd_value(<< C, Rest/bits >>, S, M, P, Q, V, H, N, SoFar) ->
	parse_hd_value(Rest, S, M, P, Q, V, H, N, << SoFar/binary, C >>);
parse_hd_value(<<>>, State=#state{max_header_value_length=MaxLength},
		_, _, _, _, _, _, SoFar) when byte_size(SoFar) > MaxLength ->
	error_terminate(400, State);
parse_hd_value(<<>>, S, M, P, Q, V, H, N, SoFar) ->
	wait_hd_value(<<>>, S, M, P, Q, V, H, N, SoFar).

request(B, State=#state{transport=Transport}, M, P, Q, Version, Headers) ->
	case lists:keyfind(<<"host">>, 1, Headers) of
		false when Version =:= 'HTTP/1.1' ->
			error_terminate(400, State);
		false ->
			request(B, State, M, P, Q, Version, Headers,
				<<>>, default_port(Transport:name()));
		{_, RawHost} ->
			try parse_host(RawHost, false, <<>>) of
				{Host, undefined} ->
					request(B, State, M, P, Q, Version, Headers,
						Host, default_port(Transport:name()));
				{Host, Port} ->
					request(B, State, M, P, Q, Version, Headers,
						Host, Port)
			catch _:_ ->
				error_terminate(400, State)
			end
	end.

-spec default_port(atom()) -> 80 | 443.
default_port(ssl) -> 443;
default_port(_) -> 80.

%% Same code as cow_http:parse_fullhost/1, but inline because we
%% really want this to go fast.
parse_host(<< $[, Rest/bits >>, false, <<>>) ->
	parse_host(Rest, true, << $[ >>);
parse_host(<<>>, false, Acc) ->
	{Acc, undefined};
parse_host(<< $:, Rest/bits >>, false, Acc) ->
	{Acc, list_to_integer(binary_to_list(Rest))};
parse_host(<< $], Rest/bits >>, true, Acc) ->
	parse_host(Rest, false, << Acc/binary, $] >>);
parse_host(<< C, Rest/bits >>, E, Acc) ->
	case C of
		?INLINE_LOWERCASE(parse_host, Rest, E, Acc)
	end.

%% End of request parsing.
%%
%% We create the Req object and start handling the request.

request(Buffer, State=#state{socket=Socket, transport=Transport,
		req_keepalive=ReqKeepalive, max_keepalive=MaxKeepalive,
		compress=Compress, onresponse=OnResponse},
		Method, Path, Query, Version, Headers, Host, Port) ->
	case Transport:peername(Socket) of
		{ok, Peer} ->
			Req = cowboy_req:new(Socket, Transport, Peer, Method, Path,
				Query, Version, Headers, Host, Port, Buffer,
				ReqKeepalive < MaxKeepalive, Compress, OnResponse),
			onrequest(Req, State);
		{error, _} ->
			%% Couldn't read the peer address; connection is gone.
			terminate(State)
	end.

%% Call the global onrequest callback. The callback can send a reply,
%% in which case we consider the request handled and move on to the next
%% one. Note that since we haven't dispatched yet, we don't know the
%% handler, host_info, path_info or bindings yet.
-spec onrequest(cowboy_req:req(), #state{}) -> ok.
onrequest(Req, State=#state{onrequest=undefined}) ->
	execute(Req, State);
onrequest(Req, State=#state{onrequest=OnRequest}) ->
	Req2 = OnRequest(Req),
	case cowboy_req:get(resp_state, Req2) of
		waiting -> execute(Req2, State);
		_ -> next_request(Req2, State, ok)
	end.

-spec execute(cowboy_req:req(), #state{}) -> ok.
execute(Req, State=#state{middlewares=Middlewares, env=Env}) ->
	execute(Req, State, Env, Middlewares).

-spec execute(cowboy_req:req(), #state{}, cowboy_middleware:env(), [module()])
	-> ok.
execute(Req, State, Env, []) ->
	next_request(Req, State, get_value(result, Env, ok));
execute(Req, State, Env, [Middleware|Tail]) ->
	case Middleware:execute(Req, Env) of
		{ok, Req2, Env2} ->
			execute(Req2, State, Env2, Tail);
		{suspend, Module, Function, Args} ->
			erlang:hibernate(?MODULE, resume,
				[State, Env, Tail, Module, Function, Args]);
		{halt, Req2} ->
			next_request(Req2, State, ok);
		{error, Code, Req2} ->
			error_terminate(Code, Req2, State)
	end.

-spec resume(#state{}, cowboy_middleware:env(), [module()],
	module(), module(), [any()]) -> ok.
resume(State, Env, Tail, Module, Function, Args) ->
	case apply(Module, Function, Args) of
		{ok, Req2, Env2} ->
			execute(Req2, State, Env2, Tail);
		{suspend, Module2, Function2, Args2} ->
			erlang:hibernate(?MODULE, resume,
				[State, Env, Tail, Module2, Function2, Args2]);
		{halt, Req2} ->
			next_request(Req2, State, ok);
		{error, Code, Req2} ->
			error_terminate(Code, Req2, State)
	end.

-spec next_request(cowboy_req:req(), #state{}, any()) -> ok.
next_request(Req, State=#state{req_keepalive=Keepalive, timeout=Timeout},
		HandlerRes) ->
	cowboy_req:ensure_response(Req, 204),
	%% If we are going to close the connection,
	%% we do not want to attempt to skip the body.
	case cowboy_req:get(connection, Req) of
		close ->
			terminate(State);
		_ ->
			%% Skip the body if it is reasonably sized. Close otherwise.
			Buffer = case cowboy_req:body(Req) of
				{ok, _, Req2} -> cowboy_req:get(buffer, Req2);
				_ -> close
			end,
			%% Flush the resp_sent message before moving on.
			if HandlerRes =:= ok, Buffer =/= close ->
					receive {cowboy_req, resp_sent} -> ok after 0 -> ok end,
					?MODULE:parse_request(Buffer,
						State#state{req_keepalive=Keepalive + 1,
						until=until(Timeout)}, 0);
				true ->
					terminate(State)
			end
	end.

-spec error_terminate(cowboy:http_status(), #state{}) -> ok.
error_terminate(Status, State=#state{socket=Socket, transport=Transport,
		compress=Compress, onresponse=OnResponse}) ->
	error_terminate(Status, cowboy_req:new(Socket, Transport,
		undefined, <<"GET">>, <<>>, <<>>, 'HTTP/1.1', [], <<>>,
		undefined, <<>>, false, Compress, OnResponse), State).

-spec error_terminate(cowboy:http_status(), cowboy_req:req(), #state{}) -> ok.
error_terminate(Status, Req, State) ->
	_ = cowboy_req:reply(Status, Req),
	terminate(State).

-spec terminate(#state{}) -> ok.
terminate(#state{socket=Socket, transport=Transport}) ->
	Transport:close(Socket),
	ok.

Added zm_web/deps/cowboy/src/cowboy_req.erl.



















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%% Copyright (c) 2011, Anthony Ramine <nox@dev-extend.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

-module(cowboy_req).

%% Request API.
-export([new/14]).
-export([method/1]).
-export([version/1]).
-export([peer/1]).
-export([host/1]).
-export([host_info/1]).
-export([port/1]).
-export([path/1]).
-export([path_info/1]).
-export([qs/1]).
-export([qs_val/2]).
-export([qs_val/3]).
-export([qs_vals/1]).
-export([host_url/1]).
-export([url/1]).
-export([binding/2]).
-export([binding/3]).
-export([bindings/1]).
-export([header/2]).
-export([header/3]).
-export([headers/1]).
-export([parse_header/2]).
-export([parse_header/3]).
-export([cookie/2]).
-export([cookie/3]).
-export([cookies/1]).
-export([meta/2]).
-export([meta/3]).
-export([set_meta/3]).

%% Request body API.
-export([has_body/1]).
-export([body_length/1]).
-export([body/1]).
-export([body/2]).
-export([body_qs/1]).
-export([body_qs/2]).

%% Multipart API.
-export([part/1]).
-export([part/2]).
-export([part_body/1]).
-export([part_body/2]).

%% Response API.
-export([set_resp_cookie/4]).
-export([set_resp_header/3]).
-export([set_resp_body/2]).
-export([set_resp_body_fun/2]).
-export([set_resp_body_fun/3]).
-export([has_resp_header/2]).
-export([has_resp_body/1]).
-export([delete_resp_header/2]).
-export([reply/2]).
-export([reply/3]).
-export([reply/4]).
-export([chunked_reply/2]).
-export([chunked_reply/3]).
-export([chunk/2]).
-export([upgrade_reply/3]).
-export([continue/1]).
-export([maybe_reply/2]).
-export([ensure_response/2]).

%% Private setter/getter API.
-export([append_buffer/2]).
-export([get/2]).
-export([set/2]).
-export([set_bindings/4]).

%% Misc API.
-export([compact/1]).
-export([lock/1]).
-export([to_list/1]).

-type cookie_opts() :: cow_cookie:cookie_opts().
-export_type([cookie_opts/0]).

-type content_decode_fun() :: fun((binary())
	-> {ok, binary()}
	| {error, atom()}).
-type transfer_decode_fun() :: fun((binary(), any())
	-> cow_http_te:decode_ret()).

-type body_opts() :: [{continue, boolean()}
	| {length, non_neg_integer()}
	| {read_length, non_neg_integer()}
	| {read_timeout, timeout()}
	| {transfer_decode, transfer_decode_fun(), any()}
	| {content_decode, content_decode_fun()}].
-export_type([body_opts/0]).

-type resp_body_fun() :: fun((any(), module()) -> ok).
-type send_chunk_fun() :: fun((iodata()) -> ok | {error, atom()}).
-type resp_chunked_fun() :: fun((send_chunk_fun()) -> ok).

-record(http_req, {
	%% Transport.
	socket = undefined :: any(),
	transport = undefined :: undefined | module(),
	connection = keepalive :: keepalive | close,

	%% Request.
	pid = undefined :: pid(),
	method = <<"GET">> :: binary(),
	version = 'HTTP/1.1' :: cowboy:http_version(),
	peer = undefined :: undefined | {inet:ip_address(), inet:port_number()},
	host = undefined :: undefined | binary(),
	host_info = undefined :: undefined | cowboy_router:tokens(),
	port = undefined :: undefined | inet:port_number(),
	path = undefined :: binary(),
	path_info = undefined :: undefined | cowboy_router:tokens(),
	qs = undefined :: binary(),
	qs_vals = undefined :: undefined | list({binary(), binary() | true}),
	bindings = undefined :: undefined | cowboy_router:bindings(),
	headers = [] :: cowboy:http_headers(),
	p_headers = [] :: [any()],
	cookies = undefined :: undefined | [{binary(), binary()}],
	meta = [] :: [{atom(), any()}],

	%% Request body.
	body_state = waiting :: waiting | done | {stream, non_neg_integer(),
		transfer_decode_fun(), any(), content_decode_fun()},
	buffer = <<>> :: binary(),
	multipart = undefined :: undefined | {binary(), binary()},

	%% Response.
	resp_compress = false :: boolean(),
	resp_state = waiting :: locked | waiting | waiting_stream
		| chunks | stream | done,
	resp_headers = [] :: cowboy:http_headers(),
	resp_body = <<>> :: iodata() | resp_body_fun()
		| {non_neg_integer(), resp_body_fun()}
		| {chunked, resp_chunked_fun()},

	%% Functions.
	onresponse = undefined :: undefined | already_called
		| cowboy:onresponse_fun()
}).

-opaque req() :: #http_req{}.
-export_type([req/0]).

%% Request API.

-spec new(any(), module(),
	undefined | {inet:ip_address(), inet:port_number()},
	binary(), binary(), binary(),
	cowboy:http_version(), cowboy:http_headers(), binary(),
	inet:port_number() | undefined, binary(), boolean(), boolean(),
	undefined | cowboy:onresponse_fun())
	-> req().
new(Socket, Transport, Peer, Method, Path, Query,
		Version, Headers, Host, Port, Buffer, CanKeepalive,
		Compress, OnResponse) ->
	Req = #http_req{socket=Socket, transport=Transport, pid=self(), peer=Peer,
		method=Method, path=Path, qs=Query, version=Version,
		headers=Headers, host=Host, port=Port, buffer=Buffer,
		resp_compress=Compress, onresponse=OnResponse},
	case CanKeepalive of
		false ->
			Req#http_req{connection=close};
		true ->
			case lists:keyfind(<<"connection">>, 1, Headers) of
				false ->
					case Version of
						'HTTP/1.1' -> Req; %% keepalive
						'HTTP/1.0' -> Req#http_req{connection=close}
					end;
				{_, ConnectionHeader} ->
					Tokens = cow_http_hd:parse_connection(ConnectionHeader),
					Connection = connection_to_atom(Tokens),
					Req#http_req{connection=Connection,
						p_headers=[{<<"connection">>, Tokens}]}
			end
	end.

-spec method(Req) -> {binary(), Req} when Req::req().
method(Req) ->
	{Req#http_req.method, Req}.

-spec version(Req) -> {cowboy:http_version(), Req} when Req::req().
version(Req) ->
	{Req#http_req.version, Req}.

-spec peer(Req)
	-> {{inet:ip_address(), inet:port_number()}, Req}
	when Req::req().
peer(Req) ->
	{Req#http_req.peer, Req}.

-spec host(Req) -> {binary(), Req} when Req::req().
host(Req) ->
	{Req#http_req.host, Req}.

-spec host_info(Req)
	-> {cowboy_router:tokens() | undefined, Req} when Req::req().
host_info(Req) ->
	{Req#http_req.host_info, Req}.

-spec port(Req) -> {inet:port_number(), Req} when Req::req().
port(Req) ->
	{Req#http_req.port, Req}.

-spec path(Req) -> {binary(), Req} when Req::req().
path(Req) ->
	{Req#http_req.path, Req}.

-spec path_info(Req)
	-> {cowboy_router:tokens() | undefined, Req} when Req::req().
path_info(Req) ->
	{Req#http_req.path_info, Req}.

-spec qs(Req) -> {binary(), Req} when Req::req().
qs(Req) ->
	{Req#http_req.qs, Req}.

-spec qs_val(binary(), Req)
	-> {binary() | true | undefined, Req} when Req::req().
qs_val(Name, Req) when is_binary(Name) ->
	qs_val(Name, Req, undefined).

-spec qs_val(binary(), Req, Default)
	-> {binary() | true | Default, Req} when Req::req(), Default::any().
qs_val(Name, Req=#http_req{qs=RawQs, qs_vals=undefined}, Default)
		when is_binary(Name) ->
	QsVals = cow_qs:parse_qs(RawQs),
	qs_val(Name, Req#http_req{qs_vals=QsVals}, Default);
qs_val(Name, Req, Default) ->
	case lists:keyfind(Name, 1, Req#http_req.qs_vals) of
		{Name, Value} -> {Value, Req};
		false -> {Default, Req}
	end.

-spec qs_vals(Req) -> {list({binary(), binary() | true}), Req} when Req::req().
qs_vals(Req=#http_req{qs=RawQs, qs_vals=undefined}) ->
	QsVals = cow_qs:parse_qs(RawQs),
	qs_vals(Req#http_req{qs_vals=QsVals});
qs_vals(Req=#http_req{qs_vals=QsVals}) ->
	{QsVals, Req}.

%% The URL includes the scheme, host and port only.
-spec host_url(Req) -> {undefined | binary(), Req} when Req::req().
host_url(Req=#http_req{port=undefined}) ->
	{undefined, Req};
host_url(Req=#http_req{transport=Transport, host=Host, port=Port}) ->
	TransportName = Transport:name(),
	Secure = case TransportName of
		ssl -> <<"s">>;
		_ -> <<>>
	end,
	PortBin = case {TransportName, Port} of
		{ssl, 443} -> <<>>;
		{tcp, 80} -> <<>>;
		_ -> << ":", (integer_to_binary(Port))/binary >>
	end,
	{<< "http", Secure/binary, "://", Host/binary, PortBin/binary >>, Req}.

%% The URL includes the scheme, host, port, path and query string.
-spec url(Req) -> {undefined | binary(), Req} when Req::req().
url(Req=#http_req{}) ->
	{HostURL, Req2} = host_url(Req),
	url(HostURL, Req2).

url(undefined, Req=#http_req{}) ->
	{undefined, Req};
url(HostURL, Req=#http_req{path=Path, qs=QS}) ->
	QS2 = case QS of
		<<>> -> <<>>;
		_ -> << "?", QS/binary >>
	end,
	{<< HostURL/binary, Path/binary, QS2/binary >>, Req}.

-spec binding(atom(), Req) -> {any() | undefined, Req} when Req::req().
binding(Name, Req) when is_atom(Name) ->
	binding(Name, Req, undefined).

-spec binding(atom(), Req, Default)
	-> {any() | Default, Req} when Req::req(), Default::any().
binding(Name, Req, Default) when is_atom(Name) ->
	case lists:keyfind(Name, 1, Req#http_req.bindings) of
		{Name, Value} -> {Value, Req};
		false -> {Default, Req}
	end.

-spec bindings(Req) -> {[{atom(), any()}], Req} when Req::req().
bindings(Req) ->
	{Req#http_req.bindings, Req}.

-spec header(binary(), Req)
	-> {binary() | undefined, Req} when Req::req().
header(Name, Req) ->
	header(Name, Req, undefined).

-spec header(binary(), Req, Default)
	-> {binary() | Default, Req} when Req::req(), Default::any().
header(Name, Req, Default) ->
	case lists:keyfind(Name, 1, Req#http_req.headers) of
		{Name, Value} -> {Value, Req};
		false -> {Default, Req}
	end.

-spec headers(Req) -> {cowboy:http_headers(), Req} when Req::req().
headers(Req) ->
	{Req#http_req.headers, Req}.

-spec parse_header(binary(), Req)
	-> {ok, any(), Req} | {undefined, binary(), Req}
	| {error, badarg} when Req::req().
parse_header(Name, Req=#http_req{p_headers=PHeaders}) ->
	case lists:keyfind(Name, 1, PHeaders) of
		false -> parse_header(Name, Req, parse_header_default(Name));
		{Name, Value} -> {ok, Value, Req}
	end.

-spec parse_header_default(binary()) -> any().
parse_header_default(<<"transfer-encoding">>) -> [<<"identity">>];
parse_header_default(_Name) -> undefined.

-spec parse_header(binary(), Req, any())
	-> {ok, any(), Req} | {undefined, binary(), Req}
	| {error, badarg} when Req::req().
parse_header(Name = <<"accept">>, Req, Default) ->
	parse_header(Name, Req, Default,
		fun (Value) ->
			cowboy_http:list(Value, fun cowboy_http:media_range/2)
		end);
parse_header(Name = <<"accept-charset">>, Req, Default) ->
	parse_header(Name, Req, Default,
		fun (Value) ->
			cowboy_http:nonempty_list(Value, fun cowboy_http:conneg/2)
		end);
parse_header(Name = <<"accept-encoding">>, Req, Default) ->
	parse_header(Name, Req, Default,
		fun (Value) ->
			cowboy_http:list(Value, fun cowboy_http:conneg/2)
		end);
parse_header(Name = <<"accept-language">>, Req, Default) ->
	parse_header(Name, Req, Default,
		fun (Value) ->
			cowboy_http:nonempty_list(Value, fun cowboy_http:language_range/2)
		end);
parse_header(Name = <<"authorization">>, Req, Default) ->
	parse_header(Name, Req, Default,
		fun (Value) ->
			cowboy_http:token_ci(Value, fun cowboy_http:authorization/2)
		end);
parse_header(Name = <<"content-length">>, Req, Default) ->
	parse_header(Name, Req, Default, fun cow_http_hd:parse_content_length/1);
parse_header(Name = <<"content-type">>, Req, Default) ->
	parse_header(Name, Req, Default, fun cowboy_http:content_type/1);
parse_header(Name = <<"cookie">>, Req, Default) ->
	parse_header(Name, Req, Default, fun cow_cookie:parse_cookie/1);
parse_header(Name = <<"expect">>, Req, Default) ->
	parse_header(Name, Req, Default,
		fun (Value) ->
			cowboy_http:nonempty_list(Value, fun cowboy_http:expectation/2)
		end);
parse_header(Name, Req, Default)
		when Name =:= <<"if-match">>;
			Name =:= <<"if-none-match">> ->
	parse_header(Name, Req, Default, fun cowboy_http:entity_tag_match/1);
parse_header(Name, Req, Default)
		when Name =:= <<"if-modified-since">>;
			Name =:= <<"if-unmodified-since">> ->
	parse_header(Name, Req, Default, fun cowboy_http:http_date/1);
parse_header(Name = <<"range">>, Req, Default) ->
	parse_header(Name, Req, Default, fun cowboy_http:range/1);
parse_header(Name, Req, Default)
		when Name =:= <<"sec-websocket-protocol">>;
			Name =:= <<"x-forwarded-for">> ->
	parse_header(Name, Req, Default,
		fun (Value) ->
			cowboy_http:nonempty_list(Value, fun cowboy_http:token/2)
		end);
parse_header(Name = <<"transfer-encoding">>, Req, Default) ->
	parse_header(Name, Req, Default, fun cow_http_hd:parse_transfer_encoding/1);
%% @todo Product version.
parse_header(Name = <<"upgrade">>, Req, Default) ->
	parse_header(Name, Req, Default,
		fun (Value) ->
			cowboy_http:nonempty_list(Value, fun cowboy_http:token_ci/2)
		end);
parse_header(Name = <<"sec-websocket-extensions">>, Req, Default) ->
	parse_header(Name, Req, Default, fun cowboy_http:parameterized_tokens/1);
parse_header(Name, Req, Default) ->
	{Value, Req2} = header(Name, Req, Default),
	{undefined, Value, Req2}.

parse_header(Name, Req=#http_req{p_headers=PHeaders}, Default, Fun) ->
	case header(Name, Req) of
		{undefined, Req2} ->
			{ok, Default, Req2#http_req{p_headers=[{Name, Default}|PHeaders]}};
		{Value, Req2} ->
			case Fun(Value) of
				{error, badarg} ->
					{error, badarg};
				P ->
					{ok, P, Req2#http_req{p_headers=[{Name, P}|PHeaders]}}
			end
	end.

-spec cookie(binary(), Req)
	-> {binary() | undefined, Req} when Req::req().
cookie(Name, Req) when is_binary(Name) ->
	cookie(Name, Req, undefined).

-spec cookie(binary(), Req, Default)
	-> {binary() | Default, Req} when Req::req(), Default::any().
cookie(Name, Req=#http_req{cookies=undefined}, Default) when is_binary(Name) ->
	case parse_header(<<"cookie">>, Req) of
		{ok, undefined, Req2} ->
			{Default, Req2#http_req{cookies=[]}};
		{ok, Cookies, Req2} ->
			cookie(Name, Req2#http_req{cookies=Cookies}, Default)
	end;
cookie(Name, Req, Default) ->
	case lists:keyfind(Name, 1, Req#http_req.cookies) of
		{Name, Value} -> {Value, Req};
		false -> {Default, Req}
	end.

-spec cookies(Req) -> {list({binary(), binary()}), Req} when Req::req().
cookies(Req=#http_req{cookies=undefined}) ->
	case parse_header(<<"cookie">>, Req) of
		{ok, undefined, Req2} ->
			{[], Req2#http_req{cookies=[]}};
		{ok, Cookies, Req2} ->
			cookies(Req2#http_req{cookies=Cookies});
		%% Flash player incorrectly sends an empty Cookie header.
		{error, badarg} ->
			{[], Req#http_req{cookies=[]}}
	end;
cookies(Req=#http_req{cookies=Cookies}) ->
	{Cookies, Req}.

-spec meta(atom(), Req) -> {any() | undefined, Req} when Req::req().
meta(Name, Req) ->
	meta(Name, Req, undefined).

-spec meta(atom(), Req, any()) -> {any(), Req} when Req::req().
meta(Name, Req, Default) ->
	case lists:keyfind(Name, 1, Req#http_req.meta) of
		{Name, Value} -> {Value, Req};
		false -> {Default, Req}
	end.

-spec set_meta(atom(), any(), Req) -> Req when Req::req().
set_meta(Name, Value, Req=#http_req{meta=Meta}) ->
	Req#http_req{meta=lists:keystore(Name, 1, Meta, {Name, Value})}.

%% Request Body API.

-spec has_body(req()) -> boolean().
has_body(Req) ->
	case lists:keyfind(<<"content-length">>, 1, Req#http_req.headers) of
		{_, <<"0">>} ->
			false;
		{_, _} ->
			true;
		_ ->
			lists:keymember(<<"transfer-encoding">>, 1, Req#http_req.headers)
	end.

%% The length may not be known if Transfer-Encoding is not identity,
%% and the body hasn't been read at the time of the call.
-spec body_length(Req) -> {undefined | non_neg_integer(), Req} when Req::req().
body_length(Req) ->
	case parse_header(<<"transfer-encoding">>, Req) of
		{ok, [<<"identity">>], Req2} ->
			{ok, Length, Req3} = parse_header(<<"content-length">>, Req2, 0),
			{Length, Req3};
		{ok, _, Req2} ->
			{undefined, Req2}
	end.

-spec body(Req)
	-> {ok, binary(), Req} | {more, binary(), Req}
	| {error, atom()} when Req::req().
body(Req) ->
	body(Req, []).

-spec body(Req, body_opts())
	-> {ok, binary(), Req} | {more, binary(), Req}
	| {error, atom()} when Req::req().
body(Req=#http_req{body_state=waiting}, Opts) ->
	%% Send a 100 continue if needed (enabled by default).
	Req1 = case lists:keyfind(continue, 1, Opts) of
		{_, false} ->
			Req;
		_ ->
			{ok, ExpectHeader, Req0} = parse_header(<<"expect">>, Req),
			ok = case ExpectHeader of
				[<<"100-continue">>] -> continue(Req0);
				_ -> ok
			end,
			Req0
	end,
	%% Initialize body streaming state.
	CFun = case lists:keyfind(content_decode, 1, Opts) of
		false ->
			fun cowboy_http:ce_identity/1;
		{_, CFun0} ->
			CFun0
	end,
	case lists:keyfind(transfer_decode, 1, Opts) of
		false ->
			case parse_header(<<"transfer-encoding">>, Req1) of
				{ok, [<<"chunked">>], Req2} ->
					body(Req2#http_req{body_state={stream, 0,
						fun cow_http_te:stream_chunked/2, {0, 0}, CFun}}, Opts);
				{ok, [<<"identity">>], Req2} ->
					{Len, Req3} = body_length(Req2),
					case Len of
						0 ->
							{ok, <<>>, Req3#http_req{body_state=done}};
						_ ->
							body(Req3#http_req{body_state={stream, Len,
								fun cow_http_te:stream_identity/2, {0, Len},
								CFun}}, Opts)
					end
			end;
		{_, TFun, TState} ->
			body(Req1#http_req{body_state={stream, 0,
				TFun, TState, CFun}}, Opts)
	end;
body(Req=#http_req{body_state=done}, _) ->
	{ok, <<>>, Req};
body(Req, Opts) ->
	ChunkLen = case lists:keyfind(length, 1, Opts) of
		false -> 8000000;
		{_, ChunkLen0} -> ChunkLen0
	end,
	ReadLen = case lists:keyfind(read_length, 1, Opts) of
		false -> 1000000;
		{_, ReadLen0} -> ReadLen0
	end,
	ReadTimeout = case lists:keyfind(read_timeout, 1, Opts) of
		false -> 15000;
		{_, ReadTimeout0} -> ReadTimeout0
	end,
	body_loop(Req, ReadTimeout, ReadLen, ChunkLen, <<>>).

body_loop(Req=#http_req{buffer=Buffer, body_state={stream, Length, _, _, _}},
		ReadTimeout, ReadLength, ChunkLength, Acc) ->
	{Tag, Res, Req2} = case Buffer of
		<<>> ->
			body_recv(Req, ReadTimeout, min(Length, ReadLength));
		_ ->
			body_decode(Req, ReadTimeout)
	end,
	case {Tag, Res} of
		{ok, {ok, Data}} ->
			{ok, << Acc/binary, Data/binary >>, Req2};
		{more, {ok, Data}} ->
			Acc2 = << Acc/binary, Data/binary >>,
			case byte_size(Acc2) >= ChunkLength of
				true -> {more, Acc2, Req2};
				false -> body_loop(Req2, ReadTimeout, ReadLength, ChunkLength, Acc2)
			end;
		_ -> %% Error.
			Res
	end.

body_recv(Req=#http_req{transport=Transport, socket=Socket, buffer=Buffer},
		ReadTimeout, ReadLength) ->
	case Transport:recv(Socket, ReadLength, ReadTimeout) of
		{ok, Data} ->
			body_decode(Req#http_req{buffer= << Buffer/binary, Data/binary >>},
				ReadTimeout);
		Error = {error, _} ->
			{error, Error, Req}
	end.

%% Two decodings happen. First a decoding function is applied to the
%% transferred data, and then another is applied to the actual content.
%%
%% Transfer encoding is generally used for chunked bodies. The decoding
%% function uses a state to keep track of how much it has read, which is
%% also initialized through this function.
%%
%% Content encoding is generally used for compression.
%%
%% @todo Handle chunked after-the-facts headers.
%% @todo Depending on the length returned we might want to 0 or +5 it.
body_decode(Req=#http_req{buffer=Data, body_state={stream, _,
		TDecode, TState, CDecode}}, ReadTimeout) ->
	case TDecode(Data, TState) of
		more ->
			body_recv(Req#http_req{body_state={stream, 0,
				TDecode, TState, CDecode}}, ReadTimeout, 0);
		{more, Data2, TState2} ->
			{more, CDecode(Data2), Req#http_req{body_state={stream, 0,
				TDecode, TState2, CDecode}, buffer= <<>>}};
		{more, Data2, Length, TState2} when is_integer(Length) ->
			{more, CDecode(Data2), Req#http_req{body_state={stream, Length,
				TDecode, TState2, CDecode}, buffer= <<>>}};
		{more, Data2, Rest, TState2} ->
			{more, CDecode(Data2), Req#http_req{body_state={stream, 0,
				TDecode, TState2, CDecode}, buffer=Rest}};
		{done, TotalLength, Rest} ->
			{ok, {ok, <<>>}, body_decode_end(Req, TotalLength, Rest)};
		{done, Data2, TotalLength, Rest} ->
			{ok, CDecode(Data2), body_decode_end(Req, TotalLength, Rest)}
	end.

body_decode_end(Req=#http_req{headers=Headers, p_headers=PHeaders},
		TotalLength, Rest) ->
	Headers2 = lists:keystore(<<"content-length">>, 1, Headers,
		{<<"content-length">>, integer_to_binary(TotalLength)}),
	%% At this point we just assume TEs were all decoded.
	Headers3 = lists:keydelete(<<"transfer-encoding">>, 1, Headers2),
	PHeaders2 = lists:keystore(<<"content-length">>, 1, PHeaders,
		{<<"content-length">>, TotalLength}),
	PHeaders3 = lists:keydelete(<<"transfer-encoding">>, 1, PHeaders2),
	Req#http_req{buffer=Rest, body_state=done,
		headers=Headers3, p_headers=PHeaders3}.

-spec body_qs(Req)
	-> {ok, [{binary(), binary() | true}], Req} | {error, atom()}
	when Req::req().
body_qs(Req) ->
	body_qs(Req, [
		{length, 64000},
		{read_length, 64000},
		{read_timeout, 5000}]).

-spec body_qs(Req, body_opts()) -> {ok, [{binary(), binary() | true}], Req}
	| {badlength, Req} | {error, atom()} when Req::req().
body_qs(Req, Opts) ->
	case body(Req, Opts) of
		{ok, Body, Req2} ->
			{ok, cow_qs:parse_qs(Body), Req2};
		{more, _, Req2} ->
			{badlength, Req2};
		{error, Reason} ->
			{error, Reason}
	end.

%% Multipart API.

-spec part(Req)
	-> {ok, cow_multipart:headers(), Req} | {done, Req}
	when Req::req().
part(Req) ->
	part(Req, [
		{length, 64000},
		{read_length, 64000},
		{read_timeout, 5000}]).

-spec part(Req, body_opts())
	-> {ok, cow_multipart:headers(), Req} | {done, Req}
	when Req::req().
part(Req=#http_req{multipart=undefined}, Opts) ->
	part(init_multipart(Req), Opts);
part(Req, Opts) ->
	{Data, Req2} = stream_multipart(Req, Opts),
	part(Data, Opts, Req2).

part(Buffer, Opts, Req=#http_req{multipart={Boundary, _}}) ->
	case cow_multipart:parse_headers(Buffer, Boundary) of
		more ->
			{Data, Req2} = stream_multipart(Req, Opts),
			part(<< Buffer/binary, Data/binary >>, Opts, Req2);
		{more, Buffer2} ->
			{Data, Req2} = stream_multipart(Req, Opts),
			part(<< Buffer2/binary, Data/binary >>, Opts, Req2);
		{ok, Headers, Rest} ->
			{ok, Headers, Req#http_req{multipart={Boundary, Rest}}};
		%% Ignore epilogue.
		{done, _} ->
			{done, Req#http_req{multipart=undefined}}
	end.

-spec part_body(Req)
	-> {ok, binary(), Req} | {more, binary(), Req}
	when Req::req().
part_body(Req) ->
	part_body(Req, []).

-spec part_body(Req, body_opts())
	-> {ok, binary(), Req} | {more, binary(), Req}
	when Req::req().
part_body(Req=#http_req{multipart=undefined}, Opts) ->
	part_body(init_multipart(Req), Opts);
part_body(Req, Opts) ->
	part_body(<<>>, Opts, Req, <<>>).

part_body(Buffer, Opts, Req=#http_req{multipart={Boundary, _}}, Acc) ->
	ChunkLen = case lists:keyfind(length, 1, Opts) of
		false -> 8000000;
		{_, ChunkLen0} -> ChunkLen0
	end,
	case byte_size(Acc) > ChunkLen of
		true ->
			{more, Acc, Req#http_req{multipart={Boundary, Buffer}}};
		false ->
			{Data, Req2} = stream_multipart(Req, Opts),
			case cow_multipart:parse_body(<< Buffer/binary, Data/binary >>, Boundary) of
				{ok, Body} ->
					part_body(<<>>, Opts, Req2, << Acc/binary, Body/binary >>);
				{ok, Body, Rest} ->
					part_body(Rest, Opts, Req2, << Acc/binary, Body/binary >>);
				done ->
					{ok, Acc, Req2};
				{done, Body} ->
					{ok, << Acc/binary, Body/binary >>, Req2};
				{done, Body, Rest} ->
					{ok, << Acc/binary, Body/binary >>,
						Req2#http_req{multipart={Boundary, Rest}}}
			end
	end.

init_multipart(Req) ->
	{ok, {<<"multipart">>, _, Params}, Req2}
		= parse_header(<<"content-type">>, Req),
	{_, Boundary} = lists:keyfind(<<"boundary">>, 1, Params),
	Req2#http_req{multipart={Boundary, <<>>}}.

stream_multipart(Req=#http_req{body_state=BodyState, multipart={_, <<>>}}, Opts) ->
	true = BodyState =/= done,
	{_, Data, Req2} = body(Req, Opts),
	{Data, Req2};
stream_multipart(Req=#http_req{multipart={Boundary, Buffer}}, _) ->
	{Buffer, Req#http_req{multipart={Boundary, <<>>}}}.

%% Response API.

%% The cookie name cannot contain any of the following characters:
%%   =,;\s\t\r\n\013\014
%%
%% The cookie value cannot contain any of the following characters:
%%   ,; \t\r\n\013\014
-spec set_resp_cookie(iodata(), iodata(), cookie_opts(), Req)
	-> Req when Req::req().
set_resp_cookie(Name, Value, Opts, Req) ->
	Cookie = cow_cookie:setcookie(Name, Value, Opts),
	set_resp_header(<<"set-cookie">>, Cookie, Req).

-spec set_resp_header(binary(), iodata(), Req)
	-> Req when Req::req().
set_resp_header(Name, Value, Req=#http_req{resp_headers=RespHeaders}) ->
	Req#http_req{resp_headers=[{Name, Value}|RespHeaders]}.

-spec set_resp_body(iodata(), Req) -> Req when Req::req().
set_resp_body(Body, Req) ->
	Req#http_req{resp_body=Body}.

-spec set_resp_body_fun(resp_body_fun(), Req) -> Req when Req::req().
set_resp_body_fun(StreamFun, Req) when is_function(StreamFun) ->
	Req#http_req{resp_body=StreamFun}.

%% If the body function crashes while writing the response body or writes
%% fewer bytes than declared the behaviour is undefined.
-spec set_resp_body_fun(non_neg_integer(), resp_body_fun(), Req)
	-> Req when Req::req();
	(chunked, resp_chunked_fun(), Req)
	-> Req when Req::req().
set_resp_body_fun(StreamLen, StreamFun, Req)
		when is_integer(StreamLen), is_function(StreamFun) ->
	Req#http_req{resp_body={StreamLen, StreamFun}};
set_resp_body_fun(chunked, StreamFun, Req)
		when is_function(StreamFun) ->
	Req#http_req{resp_body={chunked, StreamFun}}.

-spec has_resp_header(binary(), req()) -> boolean().
has_resp_header(Name, #http_req{resp_headers=RespHeaders}) ->
	lists:keymember(Name, 1, RespHeaders).

-spec has_resp_body(req()) -> boolean().
has_resp_body(#http_req{resp_body=RespBody}) when is_function(RespBody) ->
	true;
has_resp_body(#http_req{resp_body={chunked, _}}) ->
	true;
has_resp_body(#http_req{resp_body={Length, _}}) ->
	Length > 0;
has_resp_body(#http_req{resp_body=RespBody}) ->
	iolist_size(RespBody) > 0.

-spec delete_resp_header(binary(), Req)
	-> Req when Req::req().
delete_resp_header(Name, Req=#http_req{resp_headers=RespHeaders}) ->
	RespHeaders2 = lists:keydelete(Name, 1, RespHeaders),
	Req#http_req{resp_headers=RespHeaders2}.

-spec reply(cowboy:http_status(), Req) -> {ok, Req} when Req::req().
reply(Status, Req=#http_req{resp_body=Body}) ->
	reply(Status, [], Body, Req).

-spec reply(cowboy:http_status(), cowboy:http_headers(), Req)
	-> {ok, Req} when Req::req().
reply(Status, Headers, Req=#http_req{resp_body=Body}) ->
	reply(Status, Headers, Body, Req).

-spec reply(cowboy:http_status(), cowboy:http_headers(),
	iodata() | {non_neg_integer() | resp_body_fun()}, Req)
	-> {ok, Req} when Req::req().
reply(Status, Headers, Body, Req=#http_req{
		socket=Socket, transport=Transport,
		version=Version, connection=Connection,
		method=Method, resp_compress=Compress,
		resp_state=RespState, resp_headers=RespHeaders})
		when RespState =:= waiting; RespState =:= waiting_stream ->
	HTTP11Headers = if
		Transport =/= cowboy_spdy, Version =:= 'HTTP/1.0', Connection =:= keepalive ->
			[{<<"connection">>, atom_to_connection(Connection)}];
		Transport =/= cowboy_spdy, Version =:= 'HTTP/1.1', Connection =:= close ->
			[{<<"connection">>, atom_to_connection(Connection)}];
		true ->
			[]
	end,
	Req3 = case Body of
		BodyFun when is_function(BodyFun) ->
			%% We stream the response body until we close the connection.
			RespConn = close,
			{RespType, Req2} = if
				Transport =:= cowboy_spdy ->
					response(Status, Headers, RespHeaders, [
						{<<"date">>, cowboy_clock:rfc1123()},
						{<<"server">>, <<"Cowboy">>}
					], stream, Req);
				true ->
					response(Status, Headers, RespHeaders, [
						{<<"connection">>, <<"close">>},
						{<<"date">>, cowboy_clock:rfc1123()},
						{<<"server">>, <<"Cowboy">>},
						{<<"transfer-encoding">>, <<"identity">>}
					], <<>>, Req)
			end,
			if	RespType =/= hook, Method =/= <<"HEAD">> ->
					BodyFun(Socket, Transport);
				true -> ok
			end,
			Req2#http_req{connection=RespConn};
		{chunked, BodyFun} ->
			%% We stream the response body in chunks.
			{RespType, Req2} = chunked_response(Status, Headers, Req),
			if	RespType =/= hook, Method =/= <<"HEAD">> ->
					ChunkFun = fun(IoData) -> chunk(IoData, Req2) end,
					BodyFun(ChunkFun),
					%% Send the last chunk if chunked encoding was used.
					if
						Version =:= 'HTTP/1.0'; RespState =:= waiting_stream ->
							Req2;
						true ->
							last_chunk(Req2)
					end;
				true -> Req2
			end;
		{ContentLength, BodyFun} ->
			%% We stream the response body for ContentLength bytes.
			RespConn = response_connection(Headers, Connection),
			{RespType, Req2} = response(Status, Headers, RespHeaders, [
					{<<"content-length">>, integer_to_list(ContentLength)},
					{<<"date">>, cowboy_clock:rfc1123()},
					{<<"server">>, <<"Cowboy">>}
				|HTTP11Headers], stream, Req),
			if	RespType =/= hook, Method =/= <<"HEAD">> ->
					BodyFun(Socket, Transport);
				true -> ok
			end,
			Req2#http_req{connection=RespConn};
		_ when Compress ->
			RespConn = response_connection(Headers, Connection),
			Req2 = reply_may_compress(Status, Headers, Body, Req,
				RespHeaders, HTTP11Headers, Method),
			Req2#http_req{connection=RespConn};
		_ ->
			RespConn = response_connection(Headers, Connection),
			Req2 = reply_no_compress(Status, Headers, Body, Req,
				RespHeaders, HTTP11Headers, Method, iolist_size(Body)),
			Req2#http_req{connection=RespConn}
	end,
	{ok, Req3#http_req{resp_state=done, resp_headers=[], resp_body= <<>>}}.

reply_may_compress(Status, Headers, Body, Req,
		RespHeaders, HTTP11Headers, Method) ->
	BodySize = iolist_size(Body),
	case parse_header(<<"accept-encoding">>, Req) of
		{ok, Encodings, Req2} ->
			CanGzip = (BodySize > 300)
				andalso (false =:= lists:keyfind(<<"content-encoding">>,
					1, Headers))
				andalso (false =:= lists:keyfind(<<"content-encoding">>,
					1, RespHeaders))
				andalso (false =:= lists:keyfind(<<"transfer-encoding">>,
					1, Headers))
				andalso (false =:= lists:keyfind(<<"transfer-encoding">>,
					1, RespHeaders))
				andalso (Encodings =/= undefined)
				andalso (false =/= lists:keyfind(<<"gzip">>, 1, Encodings)),
			case CanGzip of
				true ->
					GzBody = zlib:gzip(Body),
					{_, Req3} = response(Status, Headers, RespHeaders, [
							{<<"content-length">>, integer_to_list(byte_size(GzBody))},
							{<<"content-encoding">>, <<"gzip">>},
							{<<"date">>, cowboy_clock:rfc1123()},
							{<<"server">>, <<"Cowboy">>}
						|HTTP11Headers],
						case Method of <<"HEAD">> -> <<>>; _ -> GzBody end,
						Req2),
					Req3;
				false ->
					reply_no_compress(Status, Headers, Body, Req,
						RespHeaders, HTTP11Headers, Method, BodySize)
			end;
		{error, badarg} ->
			reply_no_compress(Status, Headers, Body, Req,
				RespHeaders, HTTP11Headers, Method, BodySize)
	end.

reply_no_compress(Status, Headers, Body, Req,
		RespHeaders, HTTP11Headers, Method, BodySize) ->
	{_, Req2} = response(Status, Headers, RespHeaders, [
			{<<"content-length">>, integer_to_list(BodySize)},
			{<<"date">>, cowboy_clock:rfc1123()},
			{<<"server">>, <<"Cowboy">>}
		|HTTP11Headers],
		case Method of <<"HEAD">> -> <<>>; _ -> Body end,
		Req),
	Req2.

-spec chunked_reply(cowboy:http_status(), Req) -> {ok, Req} when Req::req().
chunked_reply(Status, Req) ->
	chunked_reply(Status, [], Req).

-spec chunked_reply(cowboy:http_status(), cowboy:http_headers(), Req)
	-> {ok, Req} when Req::req().
chunked_reply(Status, Headers, Req) ->
	{_, Req2} = chunked_response(Status, Headers, Req),
	{ok, Req2}.

-spec chunk(iodata(), req()) -> ok | {error, atom()}.
chunk(_Data, #http_req{method= <<"HEAD">>}) ->
	ok;
chunk(Data, #http_req{socket=Socket, transport=cowboy_spdy,
		resp_state=chunks}) ->
	cowboy_spdy:stream_data(Socket, Data);
chunk(Data, #http_req{socket=Socket, transport=Transport,
		resp_state=stream}) ->
	Transport:send(Socket, Data);
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">>]).

%% If ever made public, need to send nothing if HEAD.
-spec last_chunk(Req) -> Req when Req::req().
last_chunk(Req=#http_req{socket=Socket, transport=cowboy_spdy}) ->
	_ = cowboy_spdy:stream_close(Socket),
	Req#http_req{resp_state=done};
last_chunk(Req=#http_req{socket=Socket, transport=Transport}) ->
	_ = Transport:send(Socket, <<"0\r\n\r\n">>),
	Req#http_req{resp_state=done}.

-spec upgrade_reply(cowboy:http_status(), cowboy:http_headers(), Req)
	-> {ok, Req} when Req::req().
upgrade_reply(Status, Headers, Req=#http_req{transport=Transport,
		resp_state=waiting, resp_headers=RespHeaders})
		when Transport =/= cowboy_spdy ->
	{_, Req2} = response(Status, Headers, RespHeaders, [
		{<<"connection">>, <<"Upgrade">>}
	], <<>>, Req),
	{ok, Req2#http_req{resp_state=done, resp_headers=[], resp_body= <<>>}}.

-spec continue(req()) -> ok | {error, atom()}.
continue(#http_req{socket=Socket, transport=Transport,
		version=Version}) ->
	HTTPVer = atom_to_binary(Version, latin1),
	Transport:send(Socket,
		<< HTTPVer/binary, " ", (status(100))/binary, "\r\n\r\n" >>).

%% Meant to be used internally for sending errors after crashes.
-spec maybe_reply([{module(), atom(), arity() | [term()], _}], req()) -> ok.
maybe_reply(Stacktrace, Req) ->
	receive
		{cowboy_req, resp_sent} -> ok
	after 0 ->
		_ = do_maybe_reply(Stacktrace, Req),
		ok
	end.

do_maybe_reply([
		{cow_http_hd, _, _, _},
		{cowboy_req, parse_header, _, _}|_], Req) ->
	cowboy_req:reply(400, Req);
do_maybe_reply(_, Req) ->
	cowboy_req:reply(500, Req).

-spec ensure_response(req(), cowboy:http_status()) -> ok.
%% The response has already been fully sent to the client.
ensure_response(#http_req{resp_state=done}, _) ->
	ok;
%% No response has been sent but everything apparently went fine.
%% Reply with the status code found in the second argument.
ensure_response(Req=#http_req{resp_state=RespState}, Status)
		when RespState =:= waiting; RespState =:= waiting_stream ->
	_ = reply(Status, [], [], Req),
	ok;
%% Terminate the chunked body for HTTP/1.1 only.
ensure_response(#http_req{method= <<"HEAD">>}, _) ->
	ok;
ensure_response(Req=#http_req{resp_state=chunks}, _) ->
	_ = last_chunk(Req),
	ok;
ensure_response(#http_req{}, _) ->
	ok.

%% Private setter/getter API.

-spec append_buffer(binary(), Req) -> Req when Req::req().
append_buffer(Suffix, Req=#http_req{buffer=Buffer}) ->
	Req#http_req{buffer= << Buffer/binary, Suffix/binary >>}.

-spec get(atom(), req()) -> any(); ([atom()], req()) -> any().
get(List, Req) when is_list(List) ->
	[g(Atom, Req) || Atom <- List];
get(Atom, Req) when is_atom(Atom) ->
	g(Atom, Req).

g(bindings, #http_req{bindings=Ret}) -> Ret;
g(body_state, #http_req{body_state=Ret}) -> Ret;
g(buffer, #http_req{buffer=Ret}) -> Ret;
g(connection, #http_req{connection=Ret}) -> Ret;
g(cookies, #http_req{cookies=Ret}) -> Ret;
g(headers, #http_req{headers=Ret}) -> Ret;
g(host, #http_req{host=Ret}) -> Ret;
g(host_info, #http_req{host_info=Ret}) -> Ret;
g(meta, #http_req{meta=Ret}) -> Ret;
g(method, #http_req{method=Ret}) -> Ret;
g(multipart, #http_req{multipart=Ret}) -> Ret;
g(onresponse, #http_req{onresponse=Ret}) -> Ret;
g(p_headers, #http_req{p_headers=Ret}) -> Ret;
g(path, #http_req{path=Ret}) -> Ret;
g(path_info, #http_req{path_info=Ret}) -> Ret;
g(peer, #http_req{peer=Ret}) -> Ret;
g(pid, #http_req{pid=Ret}) -> Ret;
g(port, #http_req{port=Ret}) -> Ret;
g(qs, #http_req{qs=Ret}) -> Ret;
g(qs_vals, #http_req{qs_vals=Ret}) -> Ret;
g(resp_body, #http_req{resp_body=Ret}) -> Ret;
g(resp_compress, #http_req{resp_compress=Ret}) -> Ret;
g(resp_headers, #http_req{resp_headers=Ret}) -> Ret;
g(resp_state, #http_req{resp_state=Ret}) -> Ret;
g(socket, #http_req{socket=Ret}) -> Ret;
g(transport, #http_req{transport=Ret}) -> Ret;
g(version, #http_req{version=Ret}) -> Ret.

-spec set([{atom(), any()}], Req) -> Req when Req::req().
set([], Req) -> Req;
set([{bindings, Val}|Tail], Req) -> set(Tail, Req#http_req{bindings=Val});
set([{body_state, Val}|Tail], Req) -> set(Tail, Req#http_req{body_state=Val});
set([{buffer, Val}|Tail], Req) -> set(Tail, Req#http_req{buffer=Val});
set([{connection, Val}|Tail], Req) -> set(Tail, Req#http_req{connection=Val});
set([{cookies, Val}|Tail], Req) -> set(Tail, Req#http_req{cookies=Val});
set([{headers, Val}|Tail], Req) -> set(Tail, Req#http_req{headers=Val});
set([{host, Val}|Tail], Req) -> set(Tail, Req#http_req{host=Val});
set([{host_info, Val}|Tail], Req) -> set(Tail, Req#http_req{host_info=Val});
set([{meta, Val}|Tail], Req) -> set(Tail, Req#http_req{meta=Val});
set([{method, Val}|Tail], Req) -> set(Tail, Req#http_req{method=Val});
set([{multipart, Val}|Tail], Req) -> set(Tail, Req#http_req{multipart=Val});
set([{onresponse, Val}|Tail], Req) -> set(Tail, Req#http_req{onresponse=Val});
set([{p_headers, Val}|Tail], Req) -> set(Tail, Req#http_req{p_headers=Val});
set([{path, Val}|Tail], Req) -> set(Tail, Req#http_req{path=Val});
set([{path_info, Val}|Tail], Req) -> set(Tail, Req#http_req{path_info=Val});
set([{peer, Val}|Tail], Req) -> set(Tail, Req#http_req{peer=Val});
set([{pid, Val}|Tail], Req) -> set(Tail, Req#http_req{pid=Val});
set([{port, Val}|Tail], Req) -> set(Tail, Req#http_req{port=Val});
set([{qs, Val}|Tail], Req) -> set(Tail, Req#http_req{qs=Val});
set([{qs_vals, Val}|Tail], Req) -> set(Tail, Req#http_req{qs_vals=Val});
set([{resp_body, Val}|Tail], Req) -> set(Tail, Req#http_req{resp_body=Val});
set([{resp_headers, Val}|Tail], Req) -> set(Tail, Req#http_req{resp_headers=Val});
set([{resp_state, Val}|Tail], Req) -> set(Tail, Req#http_req{resp_state=Val});
set([{socket, Val}|Tail], Req) -> set(Tail, Req#http_req{socket=Val});
set([{transport, Val}|Tail], Req) -> set(Tail, Req#http_req{transport=Val});
set([{version, Val}|Tail], Req) -> set(Tail, Req#http_req{version=Val}).

-spec set_bindings(cowboy_router:tokens(), cowboy_router:tokens(),
	cowboy_router:bindings(), Req) -> Req when Req::req().
set_bindings(HostInfo, PathInfo, Bindings, Req) ->
	Req#http_req{host_info=HostInfo, path_info=PathInfo,
		bindings=Bindings}.

%% Misc API.

-spec compact(Req) -> Req when Req::req().
compact(Req) ->
	Req#http_req{host_info=undefined,
		path_info=undefined, qs_vals=undefined,
		bindings=undefined, headers=[],
		p_headers=[], cookies=[]}.

-spec lock(Req) -> Req when Req::req().
lock(Req) ->
	Req#http_req{resp_state=locked}.

-spec to_list(req()) -> [{atom(), any()}].
to_list(Req) ->
	lists:zip(record_info(fields, http_req), tl(tuple_to_list(Req))).

%% Internal.

-spec chunked_response(cowboy:http_status(), cowboy:http_headers(), Req) ->
	{normal | hook, Req} when Req::req().
chunked_response(Status, Headers, Req=#http_req{
		transport=cowboy_spdy, resp_state=waiting,
		resp_headers=RespHeaders}) ->
	{RespType, Req2} = response(Status, Headers, RespHeaders, [
		{<<"date">>, cowboy_clock:rfc1123()},
		{<<"server">>, <<"Cowboy">>}
	], stream, Req),
	{RespType, Req2#http_req{resp_state=chunks,
		resp_headers=[], resp_body= <<>>}};
chunked_response(Status, Headers, Req=#http_req{
		version=Version, connection=Connection,
		resp_state=RespState, resp_headers=RespHeaders})
		when RespState =:= waiting; RespState =:= waiting_stream ->
	RespConn = response_connection(Headers, Connection),
	HTTP11Headers = if
		Version =:= 'HTTP/1.0', Connection =:= keepalive ->
			[{<<"connection">>, atom_to_connection(Connection)}];
		Version =:= 'HTTP/1.0' -> [];
		true ->
			MaybeTE = if
				RespState =:= waiting_stream -> [];
				true -> [{<<"transfer-encoding">>, <<"chunked">>}]
			end,
			if
				Connection =:= close ->
					[{<<"connection">>, atom_to_connection(Connection)}|MaybeTE];
				true ->
					MaybeTE
			end
	end,
	RespState2 = if
		Version =:= 'HTTP/1.1', RespState =:= 'waiting' -> chunks;
		true -> stream
	end,
	{RespType, Req2} = response(Status, Headers, RespHeaders, [
		{<<"date">>, cowboy_clock:rfc1123()},
		{<<"server">>, <<"Cowboy">>}
	|HTTP11Headers], <<>>, Req),
	{RespType, Req2#http_req{connection=RespConn, resp_state=RespState2,
			resp_headers=[], resp_body= <<>>}}.

-spec response(cowboy:http_status(), cowboy:http_headers(),
	cowboy:http_headers(), cowboy:http_headers(), stream | iodata(), Req)
	-> {normal | hook, Req} when Req::req().
response(Status, Headers, RespHeaders, DefaultHeaders, Body, Req=#http_req{
		socket=Socket, transport=Transport, version=Version,
		pid=ReqPid, onresponse=OnResponse}) ->
	FullHeaders = case OnResponse of
		already_called -> Headers;
		_ -> response_merge_headers(Headers, RespHeaders, DefaultHeaders)
	end,
	Body2 = case Body of stream -> <<>>; _ -> Body end,
	{Status2, FullHeaders2, Req2} = case OnResponse of
		already_called -> {Status, FullHeaders, Req};
		undefined -> {Status, FullHeaders, Req};
		OnResponse ->
			case OnResponse(Status, FullHeaders, Body2,
					%% Don't call 'onresponse' from the hook itself.
					Req#http_req{resp_headers=[], resp_body= <<>>,
						onresponse=already_called}) of
				StHdReq = {_, _, _} ->
					StHdReq;
				Req1 ->
					{Status, FullHeaders, Req1}
			end
	end,
	ReplyType = case Req2#http_req.resp_state of
		waiting when Transport =:= cowboy_spdy, Body =:= stream ->
			cowboy_spdy:stream_reply(Socket, status(Status2), FullHeaders2),
			ReqPid ! {?MODULE, resp_sent},
			normal;
		waiting when Transport =:= cowboy_spdy ->
			cowboy_spdy:reply(Socket, status(Status2), FullHeaders2, Body),
			ReqPid ! {?MODULE, resp_sent},
			normal;
		RespState when RespState =:= waiting; RespState =:= waiting_stream ->
			HTTPVer = atom_to_binary(Version, latin1),
			StatusLine = << HTTPVer/binary, " ",
				(status(Status2))/binary, "\r\n" >>,
			HeaderLines = [[Key, <<": ">>, Value, <<"\r\n">>]
				|| {Key, Value} <- FullHeaders2],
			Transport:send(Socket, [StatusLine, HeaderLines, <<"\r\n">>, Body2]),
			ReqPid ! {?MODULE, resp_sent},
			normal;
		_ ->
			hook
	end,
	{ReplyType, Req2}.

-spec response_connection(cowboy:http_headers(), keepalive | close)
	-> keepalive | close.
response_connection([], Connection) ->
	Connection;
response_connection([{Name, Value}|Tail], Connection) ->
	case Name of
		<<"connection">> ->
			Tokens = cow_http_hd:parse_connection(Value),
			connection_to_atom(Tokens);
		_ ->
			response_connection(Tail, Connection)
	end.

-spec response_merge_headers(cowboy:http_headers(), cowboy:http_headers(),
	cowboy:http_headers()) -> cowboy:http_headers().
response_merge_headers(Headers, RespHeaders, DefaultHeaders) ->
	Headers2 = [{Key, Value} || {Key, Value} <- Headers],
	merge_headers(
		merge_headers(Headers2, RespHeaders),
		DefaultHeaders).

-spec merge_headers(cowboy:http_headers(), cowboy:http_headers())
	-> cowboy:http_headers().

%% Merge headers by prepending the tuples in the second list to the
%% first list. It also handles Set-Cookie properly, which supports
%% duplicated entries. Notice that, while the RFC2109 does allow more
%% than one cookie to be set per Set-Cookie header, we are following
%% the implementation of common web servers and applications which
%% return many distinct headers per each Set-Cookie entry to avoid
%% issues with clients/browser which may not support it.
merge_headers(Headers, []) ->
	Headers;
merge_headers(Headers, [{<<"set-cookie">>, Value}|Tail]) ->
	merge_headers([{<<"set-cookie">>, Value}|Headers], Tail);
merge_headers(Headers, [{Name, Value}|Tail]) ->
	Headers2 = case lists:keymember(Name, 1, Headers) of
		true -> Headers;
		false -> [{Name, Value}|Headers]
	end,
	merge_headers(Headers2, Tail).

-spec atom_to_connection(keepalive) -> <<_:80>>;
						(close) -> <<_:40>>.
atom_to_connection(keepalive) ->
	<<"keep-alive">>;
atom_to_connection(close) ->
	<<"close">>.

%% We don't match on "keep-alive" since it is the default value.
-spec connection_to_atom([binary()]) -> keepalive | close.
connection_to_atom([]) ->
	keepalive;
connection_to_atom([<<"close">>|_]) ->
	close;
connection_to_atom([_|Tail]) ->
	connection_to_atom(Tail).

-spec status(cowboy:http_status()) -> binary().
status(100) -> <<"100 Continue">>;
status(101) -> <<"101 Switching Protocols">>;
status(102) -> <<"102 Processing">>;
status(200) -> <<"200 OK">>;
status(201) -> <<"201 Created">>;
status(202) -> <<"202 Accepted">>;
status(203) -> <<"203 Non-Authoritative Information">>;
status(204) -> <<"204 No Content">>;
status(205) -> <<"205 Reset Content">>;
status(206) -> <<"206 Partial Content">>;
status(207) -> <<"207 Multi-Status">>;
status(226) -> <<"226 IM Used">>;
status(300) -> <<"300 Multiple Choices">>;
status(301) -> <<"301 Moved Permanently">>;
status(302) -> <<"302 Found">>;
status(303) -> <<"303 See Other">>;
status(304) -> <<"304 Not Modified">>;
status(305) -> <<"305 Use Proxy">>;
status(306) -> <<"306 Switch Proxy">>;
status(307) -> <<"307 Temporary Redirect">>;
status(400) -> <<"400 Bad Request">>;
status(401) -> <<"401 Unauthorized">>;
status(402) -> <<"402 Payment Required">>;
status(403) -> <<"403 Forbidden">>;
status(404) -> <<"404 Not Found">>;
status(405) -> <<"405 Method Not Allowed">>;
status(406) -> <<"406 Not Acceptable">>;
status(407) -> <<"407 Proxy Authentication Required">>;
status(408) -> <<"408 Request Timeout">>;
status(409) -> <<"409 Conflict">>;
status(410) -> <<"410 Gone">>;
status(411) -> <<"411 Length Required">>;
status(412) -> <<"412 Precondition Failed">>;
status(413) -> <<"413 Request Entity Too Large">>;
status(414) -> <<"414 Request-URI Too Long">>;
status(415) -> <<"415 Unsupported Media Type">>;
status(416) -> <<"416 Requested Range Not Satisfiable">>;
status(417) -> <<"417 Expectation Failed">>;
status(418) -> <<"418 I'm a teapot">>;
status(422) -> <<"422 Unprocessable Entity">>;
status(423) -> <<"423 Locked">>;
status(424) -> <<"424 Failed Dependency">>;
status(425) -> <<"425 Unordered Collection">>;
status(426) -> <<"426 Upgrade Required">>;
status(428) -> <<"428 Precondition Required">>;
status(429) -> <<"429 Too Many Requests">>;
status(431) -> <<"431 Request Header Fields Too Large">>;
status(500) -> <<"500 Internal Server Error">>;
status(501) -> <<"501 Not Implemented">>;
status(502) -> <<"502 Bad Gateway">>;
status(503) -> <<"503 Service Unavailable">>;
status(504) -> <<"504 Gateway Timeout">>;
status(505) -> <<"505 HTTP Version Not Supported">>;
status(506) -> <<"506 Variant Also Negotiates">>;
status(507) -> <<"507 Insufficient Storage">>;
status(510) -> <<"510 Not Extended">>;
status(511) -> <<"511 Network Authentication Required">>;
status(B) when is_binary(B) -> B.

%% Tests.

-ifdef(TEST).
url_test() ->
	{undefined, _} =
		url(#http_req{transport=ranch_tcp, host= <<>>, port= undefined,
			path= <<>>, qs= <<>>, pid=self()}),
	{<<"http://localhost/path">>, _ } =
		url(#http_req{transport=ranch_tcp, host= <<"localhost">>, port=80,
			path= <<"/path">>, qs= <<>>, pid=self()}),
	{<<"http://localhost:443/path">>, _} =
		url(#http_req{transport=ranch_tcp, host= <<"localhost">>, port=443,
			path= <<"/path">>, qs= <<>>, pid=self()}),
	{<<"http://localhost:8080/path">>, _} =
		url(#http_req{transport=ranch_tcp, host= <<"localhost">>, port=8080,
			path= <<"/path">>, qs= <<>>, pid=self()}),
	{<<"http://localhost:8080/path?dummy=2785">>, _} =
		url(#http_req{transport=ranch_tcp, host= <<"localhost">>, port=8080,
			path= <<"/path">>, qs= <<"dummy=2785">>, pid=self()}),
	{<<"https://localhost/path">>, _} =
		url(#http_req{transport=ranch_ssl, host= <<"localhost">>, port=443,
			path= <<"/path">>, qs= <<>>, pid=self()}),
	{<<"https://localhost:8443/path">>, _} =
		url(#http_req{transport=ranch_ssl, host= <<"localhost">>, port=8443,
			path= <<"/path">>, qs= <<>>, pid=self()}),
	{<<"https://localhost:8443/path?dummy=2785">>, _} =
		url(#http_req{transport=ranch_ssl, host= <<"localhost">>, port=8443,
			path= <<"/path">>, qs= <<"dummy=2785">>, pid=self()}),
	ok.

connection_to_atom_test_() ->
	Tests = [
		{[<<"close">>], close},
		{[<<"keep-alive">>], keepalive},
		{[<<"keep-alive">>, <<"upgrade">>], keepalive}
	],
	[{lists:flatten(io_lib:format("~p", [T])),
		fun() -> R = connection_to_atom(T) end} || {T, R} <- Tests].

merge_headers_test_() ->
	Tests = [
		{[{<<"content-length">>,<<"13">>},{<<"server">>,<<"Cowboy">>}],
		 [{<<"set-cookie">>,<<"foo=bar">>},{<<"content-length">>,<<"11">>}],
		 [{<<"set-cookie">>,<<"foo=bar">>},
		  {<<"content-length">>,<<"13">>},
		  {<<"server">>,<<"Cowboy">>}]},
		{[{<<"content-length">>,<<"13">>},{<<"server">>,<<"Cowboy">>}],
		 [{<<"set-cookie">>,<<"foo=bar">>},{<<"set-cookie">>,<<"bar=baz">>}],
		 [{<<"set-cookie">>,<<"bar=baz">>},
		  {<<"set-cookie">>,<<"foo=bar">>},
		  {<<"content-length">>,<<"13">>},
		  {<<"server">>,<<"Cowboy">>}]}
	],
	[fun() -> Res = merge_headers(L,R) end || {L, R, Res} <- Tests].
-endif.

Added zm_web/deps/cowboy/src/cowboy_rest.erl.





























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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1022
%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

%% Originally based on the Webmachine Diagram from Alan Dean and
%% Justin Sheehy.
-module(cowboy_rest).
-behaviour(cowboy_sub_protocol).

-export([upgrade/4]).

-record(state, {
	env :: cowboy_middleware:env(),
	method = undefined :: binary(),

	%% Handler.
	handler :: atom(),
	handler_state :: any(),

	%% Allowed methods. Only used for OPTIONS requests.
	allowed_methods :: [binary()],

	%% Media type.
	content_types_p = [] ::
		[{binary() | {binary(), binary(), [{binary(), binary()}] | '*'},
			atom()}],
	content_type_a :: undefined
		| {binary() | {binary(), binary(), [{binary(), binary()}] | '*'},
			atom()},

	%% Language.
	languages_p = [] :: [binary()],
	language_a :: undefined | binary(),

	%% Charset.
	charsets_p = [] :: [binary()],
	charset_a :: undefined | binary(),

	%% Whether the resource exists.
	exists = false :: boolean(),

	%% Cached resource calls.
	etag :: undefined | no_call | {strong | weak, binary()},
	last_modified :: undefined | no_call | calendar:datetime(),
	expires :: undefined | no_call | calendar:datetime() | binary()
}).

-spec upgrade(Req, Env, module(), any())
	-> {ok, Req, Env} when Req::cowboy_req:req(), Env::cowboy_middleware:env().
upgrade(Req, Env, Handler, HandlerOpts) ->
	Method = cowboy_req:get(method, Req),
	case erlang:function_exported(Handler, rest_init, 2) of
		true ->
			try Handler:rest_init(Req, HandlerOpts) of
				{ok, Req2, HandlerState} ->
					service_available(Req2, #state{env=Env, method=Method,
						handler=Handler, handler_state=HandlerState})
			catch Class:Reason ->
				Stacktrace = erlang:get_stacktrace(),
				cowboy_req:maybe_reply(Stacktrace, Req),
				erlang:Class([
					{reason, Reason},
					{mfa, {Handler, rest_init, 2}},
					{stacktrace, Stacktrace},
					{req, cowboy_req:to_list(Req)},
					{opts, HandlerOpts}
				])
			end;
		false ->
			service_available(Req, #state{env=Env, method=Method,
				handler=Handler})
	end.

service_available(Req, State) ->
	expect(Req, State, service_available, true, fun known_methods/2, 503).

%% known_methods/2 should return a list of binary methods.
known_methods(Req, State=#state{method=Method}) ->
	case call(Req, State, known_methods) of
		no_call when Method =:= <<"HEAD">>; Method =:= <<"GET">>;
				Method =:= <<"POST">>; Method =:= <<"PUT">>;
				Method =:= <<"PATCH">>; Method =:= <<"DELETE">>;
				Method =:= <<"OPTIONS">> ->
			next(Req, State, fun uri_too_long/2);
		no_call ->
			next(Req, State, 501);
		{halt, Req2, HandlerState} ->
			terminate(Req2, State#state{handler_state=HandlerState});
		{List, Req2, HandlerState} ->
			State2 = State#state{handler_state=HandlerState},
			case lists:member(Method, List) of
				true -> next(Req2, State2, fun uri_too_long/2);
				false -> next(Req2, State2, 501)
			end
	end.

uri_too_long(Req, State) ->
	expect(Req, State, uri_too_long, false, fun allowed_methods/2, 414).

%% allowed_methods/2 should return a list of binary methods.
allowed_methods(Req, State=#state{method=Method}) ->
	case call(Req, State, allowed_methods) of
		no_call when Method =:= <<"HEAD">>; Method =:= <<"GET">> ->
			next(Req, State, fun malformed_request/2);
		no_call when Method =:= <<"OPTIONS">> ->
			next(Req, State#state{allowed_methods=
				[<<"HEAD">>, <<"GET">>, <<"OPTIONS">>]},
				fun malformed_request/2);
		no_call ->
			method_not_allowed(Req, State,
				[<<"HEAD">>, <<"GET">>, <<"OPTIONS">>]);
		{halt, Req2, HandlerState} ->
			terminate(Req2, State#state{handler_state=HandlerState});
		{List, Req2, HandlerState} ->
			State2 = State#state{handler_state=HandlerState},
			case lists:member(Method, List) of
				true when Method =:= <<"OPTIONS">> ->
					next(Req2, State2#state{allowed_methods=List},
						fun malformed_request/2);
				true ->
					next(Req2, State2, fun malformed_request/2);
				false ->
					method_not_allowed(Req2, State2, List)
			end
	end.

method_not_allowed(Req, State, []) ->
	Req2 = cowboy_req:set_resp_header(<<"allow">>, <<>>, Req),
	respond(Req2, State, 405);
method_not_allowed(Req, State, Methods) ->
	<< ", ", Allow/binary >> = << << ", ", M/binary >> || M <- Methods >>,
	Req2 = cowboy_req:set_resp_header(<<"allow">>, Allow, Req),
	respond(Req2, State, 405).

malformed_request(Req, State) ->
	expect(Req, State, malformed_request, false, fun is_authorized/2, 400).

%% is_authorized/2 should return true or {false, WwwAuthenticateHeader}.
is_authorized(Req, State) ->
	case call(Req, State, is_authorized) of
		no_call ->
			forbidden(Req, State);
		{halt, Req2, HandlerState} ->
			terminate(Req2, State#state{handler_state=HandlerState});
		{true, Req2, HandlerState} ->
			forbidden(Req2, State#state{handler_state=HandlerState});
		{{false, AuthHead}, Req2, HandlerState} ->
			Req3 = cowboy_req:set_resp_header(
				<<"www-authenticate">>, AuthHead, Req2),
			respond(Req3, State#state{handler_state=HandlerState}, 401)
	end.

forbidden(Req, State) ->
	expect(Req, State, forbidden, false, fun valid_content_headers/2, 403).

valid_content_headers(Req, State) ->
	expect(Req, State, valid_content_headers, true,
		fun known_content_type/2, 501).

known_content_type(Req, State) ->
	expect(Req, State, known_content_type, true,
		fun valid_entity_length/2, 415).

valid_entity_length(Req, State) ->
	expect(Req, State, valid_entity_length, true, fun options/2, 413).

%% If you need to add additional headers to the response at this point,
%% you should do it directly in the options/2 call using set_resp_headers.
options(Req, State=#state{allowed_methods=Methods, method= <<"OPTIONS">>}) ->
	case call(Req, State, options) of
		no_call when Methods =:= [] ->
			Req2 = cowboy_req:set_resp_header(<<"allow">>, <<>>, Req),
			respond(Req2, State, 200);
		no_call ->
			<< ", ", Allow/binary >>
				= << << ", ", M/binary >> || M <- Methods >>,
			Req2 = cowboy_req:set_resp_header(<<"allow">>, Allow, Req),
			respond(Req2, State, 200);
		{halt, Req2, HandlerState} ->
			terminate(Req2, State#state{handler_state=HandlerState});
		{ok, Req2, HandlerState} ->
			respond(Req2, State#state{handler_state=HandlerState}, 200)
	end;
options(Req, State) ->
	content_types_provided(Req, State).

%% content_types_provided/2 should return a list of content types and their
%% associated callback function as a tuple: {{Type, SubType, Params}, Fun}.
%% Type and SubType are the media type as binary. Params is a list of
%% Key/Value tuple, with Key and Value a binary. Fun is the name of the
%% callback that will be used to return the content of the response. It is
%% given as an atom.
%%
%% An example of such return value would be:
%%    {{<<"text">>, <<"html">>, []}, to_html}
%%
%% Note that it is also possible to return a binary content type that will
%% then be parsed by Cowboy. However note that while this may make your
%% resources a little more readable, this is a lot less efficient.
%%
%% An example of such return value would be:
%%    {<<"text/html">>, to_html}
content_types_provided(Req, State) ->
	case call(Req, State, content_types_provided) of
		no_call ->
			State2 = State#state{
				content_types_p=[{{<<"text">>, <<"html">>, '*'}, to_html}]},
			case cowboy_req:parse_header(<<"accept">>, Req) of
				{error, badarg} ->
					respond(Req, State2, 400);
				{ok, undefined, Req2} ->
					languages_provided(
						cowboy_req:set_meta(media_type, {<<"text">>, <<"html">>, []}, Req2),
						State2#state{content_type_a={{<<"text">>, <<"html">>, []}, to_html}});
				{ok, Accept, Req2} ->
					Accept2 = prioritize_accept(Accept),
					choose_media_type(Req2, State2, Accept2)
			end;
		{halt, Req2, HandlerState} ->
			terminate(Req2, State#state{handler_state=HandlerState});
		{[], Req2, HandlerState} ->
			not_acceptable(Req2, State#state{handler_state=HandlerState});
		{CTP, Req2, HandlerState} ->
			CTP2 = [normalize_content_types(P) || P <- CTP],
			State2 = State#state{
				handler_state=HandlerState, content_types_p=CTP2},
			case cowboy_req:parse_header(<<"accept">>, Req2) of
				{error, badarg} ->
					respond(Req2, State2, 400);
				{ok, undefined, Req3} ->
					{PMT, _Fun} = HeadCTP = hd(CTP2),
					languages_provided(
						cowboy_req:set_meta(media_type, PMT, Req3),
						State2#state{content_type_a=HeadCTP});
				{ok, Accept, Req3} ->
					Accept2 = prioritize_accept(Accept),
					choose_media_type(Req3, State2, Accept2)
			end
	end.

normalize_content_types({ContentType, Callback})
		when is_binary(ContentType) ->
	{cowboy_http:content_type(ContentType), Callback};
normalize_content_types(Normalized) ->
	Normalized.

prioritize_accept(Accept) ->
	lists:sort(
		fun ({MediaTypeA, Quality, _AcceptParamsA},
			 {MediaTypeB, Quality, _AcceptParamsB}) ->
				%% Same quality, check precedence in more details.
				prioritize_mediatype(MediaTypeA, MediaTypeB);
			({_MediaTypeA, QualityA, _AcceptParamsA},
			 {_MediaTypeB, QualityB, _AcceptParamsB}) ->
				%% Just compare the quality.
				QualityA > QualityB
		end, Accept).

%% Media ranges can be overridden by more specific media ranges or
%% specific media types. If more than one media range applies to a given
%% type, the most specific reference has precedence.
%%
%% We always choose B over A when we can't decide between the two.
prioritize_mediatype({TypeA, SubTypeA, ParamsA}, {TypeB, SubTypeB, ParamsB}) ->
	case TypeB of
		TypeA ->
			case SubTypeB of
				SubTypeA -> length(ParamsA) > length(ParamsB);
				<<"*">> -> true;
				_Any -> false
			end;
		<<"*">> -> true;
		_Any -> false
	end.

%% Ignoring the rare AcceptParams. Not sure what should be done about them.
choose_media_type(Req, State, []) ->
	not_acceptable(Req, State);
choose_media_type(Req, State=#state{content_types_p=CTP},
		[MediaType|Tail]) ->
	match_media_type(Req, State, Tail, CTP, MediaType).

match_media_type(Req, State, Accept, [], _MediaType) ->
	choose_media_type(Req, State, Accept);
match_media_type(Req, State, Accept, CTP,
		MediaType = {{<<"*">>, <<"*">>, _Params_A}, _QA, _APA}) ->
	match_media_type_params(Req, State, Accept, CTP, MediaType);
match_media_type(Req, State, Accept,
			CTP = [{{Type, SubType_P, _PP}, _Fun}|_Tail],
			MediaType = {{Type, SubType_A, _PA}, _QA, _APA})
		when SubType_P =:= SubType_A; SubType_A =:= <<"*">> ->
	match_media_type_params(Req, State, Accept, CTP, MediaType);
match_media_type(Req, State, Accept, [_Any|Tail], MediaType) ->
	match_media_type(Req, State, Accept, Tail, MediaType).

match_media_type_params(Req, State, _Accept,
		[Provided = {{TP, STP, '*'}, _Fun}|_Tail],
		{{_TA, _STA, Params_A}, _QA, _APA}) ->
	PMT = {TP, STP, Params_A},
	languages_provided(cowboy_req:set_meta(media_type, PMT, Req),
		State#state{content_type_a=Provided});
match_media_type_params(Req, State, Accept,
		[Provided = {PMT = {_TP, _STP, Params_P}, _Fun}|Tail],
		MediaType = {{_TA, _STA, Params_A}, _QA, _APA}) ->
	case lists:sort(Params_P) =:= lists:sort(Params_A) of
		true ->
			languages_provided(cowboy_req:set_meta(media_type, PMT, Req),
				State#state{content_type_a=Provided});
		false ->
			match_media_type(Req, State, Accept, Tail, MediaType)
	end.

%% languages_provided should return a list of binary values indicating
%% which languages are accepted by the resource.
%%
%% @todo I suppose we should also ask the resource if it wants to
%% set a language itself or if it wants it to be automatically chosen.
languages_provided(Req, State) ->
	case call(Req, State, languages_provided) of
		no_call ->
			charsets_provided(Req, State);
		{halt, Req2, HandlerState} ->
			terminate(Req2, State#state{handler_state=HandlerState});
		{[], Req2, HandlerState} ->
			not_acceptable(Req2, State#state{handler_state=HandlerState});
		{LP, Req2, HandlerState} ->
			State2 = State#state{handler_state=HandlerState, languages_p=LP},
			{ok, AcceptLanguage, Req3} =
				cowboy_req:parse_header(<<"accept-language">>, Req2),
			case AcceptLanguage of
				undefined ->
					set_language(Req3, State2#state{language_a=hd(LP)});
				AcceptLanguage ->
					AcceptLanguage2 = prioritize_languages(AcceptLanguage),
					choose_language(Req3, State2, AcceptLanguage2)
			end
	end.

%% A language-range matches a language-tag if it exactly equals the tag,
%% or if it exactly equals a prefix of the tag such that the first tag
%% character following the prefix is "-". The special range "*", if
%% present in the Accept-Language field, matches every tag not matched
%% by any other range present in the Accept-Language field.
%%
%% @todo The last sentence probably means we should always put '*'
%% at the end of the list.
prioritize_languages(AcceptLanguages) ->
	lists:sort(
		fun ({_TagA, QualityA}, {_TagB, QualityB}) ->
			QualityA > QualityB
		end, AcceptLanguages).

choose_language(Req, State, []) ->
	not_acceptable(Req, State);
choose_language(Req, State=#state{languages_p=LP}, [Language|Tail]) ->
	match_language(Req, State, Tail, LP, Language).

match_language(Req, State, Accept, [], _Language) ->
	choose_language(Req, State, Accept);
match_language(Req, State, _Accept, [Provided|_Tail], {'*', _Quality}) ->
	set_language(Req, State#state{language_a=Provided});
match_language(Req, State, _Accept, [Provided|_Tail], {Provided, _Quality}) ->
	set_language(Req, State#state{language_a=Provided});
match_language(Req, State, Accept, [Provided|Tail],
		Language = {Tag, _Quality}) ->
	Length = byte_size(Tag),
	case Provided of
		<< Tag:Length/binary, $-, _Any/bits >> ->
			set_language(Req, State#state{language_a=Provided});
		_Any ->
			match_language(Req, State, Accept, Tail, Language)
	end.

set_language(Req, State=#state{language_a=Language}) ->
	Req2 = cowboy_req:set_resp_header(<<"content-language">>, Language, Req),
	charsets_provided(cowboy_req:set_meta(language, Language, Req2), State).

%% charsets_provided should return a list of binary values indicating
%% which charsets are accepted by the resource.
charsets_provided(Req, State) ->
	case call(Req, State, charsets_provided) of
		no_call ->
			set_content_type(Req, State);
		{halt, Req2, HandlerState} ->
			terminate(Req2, State#state{handler_state=HandlerState});
		{[], Req2, HandlerState} ->
			not_acceptable(Req2, State#state{handler_state=HandlerState});
		{CP, Req2, HandlerState} ->
			State2 = State#state{handler_state=HandlerState, charsets_p=CP},
			{ok, AcceptCharset, Req3} =
				cowboy_req:parse_header(<<"accept-charset">>, Req2),
			case AcceptCharset of
				undefined ->
					set_content_type(Req3, State2#state{charset_a=hd(CP)});
				AcceptCharset ->
					AcceptCharset2 = prioritize_charsets(AcceptCharset),
					choose_charset(Req3, State2, AcceptCharset2)
			end
	end.

%% The special value "*", if present in the Accept-Charset field,
%% matches every character set (including ISO-8859-1) which is not
%% mentioned elsewhere in the Accept-Charset field. If no "*" is present
%% in an Accept-Charset field, then all character sets not explicitly
%% mentioned get a quality value of 0, except for ISO-8859-1, which gets
%% a quality value of 1 if not explicitly mentioned.
prioritize_charsets(AcceptCharsets) ->
	AcceptCharsets2 = lists:sort(
		fun ({_CharsetA, QualityA}, {_CharsetB, QualityB}) ->
			QualityA > QualityB
		end, AcceptCharsets),
	case lists:keymember(<<"*">>, 1, AcceptCharsets2) of
		true -> AcceptCharsets2;
		false ->
			case lists:keymember(<<"iso-8859-1">>, 1, AcceptCharsets2) of
				true -> AcceptCharsets2;
				false -> [{<<"iso-8859-1">>, 1000}|AcceptCharsets2]
			end
	end.

choose_charset(Req, State, []) ->
	not_acceptable(Req, State);
choose_charset(Req, State=#state{charsets_p=CP}, [Charset|Tail]) ->
	match_charset(Req, State, Tail, CP, Charset).

match_charset(Req, State, Accept, [], _Charset) ->
	choose_charset(Req, State, Accept);
match_charset(Req, State, _Accept, [Provided|_], {Provided, _}) ->
	set_content_type(Req, State#state{charset_a=Provided});
match_charset(Req, State, Accept, [_|Tail], Charset) ->
	match_charset(Req, State, Accept, Tail, Charset).

set_content_type(Req, State=#state{
		content_type_a={{Type, SubType, Params}, _Fun},
		charset_a=Charset}) ->
	ParamsBin = set_content_type_build_params(Params, []),
	ContentType = [Type, <<"/">>, SubType, ParamsBin],
	ContentType2 = case Charset of
		undefined -> ContentType;
		Charset -> [ContentType, <<"; charset=">>, Charset]
	end,
	Req2 = cowboy_req:set_resp_header(<<"content-type">>, ContentType2, Req),
	encodings_provided(cowboy_req:set_meta(charset, Charset, Req2), State).

set_content_type_build_params('*', []) ->
	<<>>;
set_content_type_build_params([], []) ->
	<<>>;
set_content_type_build_params([], Acc) ->
	lists:reverse(Acc);
set_content_type_build_params([{Attr, Value}|Tail], Acc) ->
	set_content_type_build_params(Tail, [[Attr, <<"=">>, Value], <<";">>|Acc]).

%% @todo Match for identity as we provide nothing else for now.
%% @todo Don't forget to set the Content-Encoding header when we reply a body
%% and the found encoding is something other than identity.
encodings_provided(Req, State) ->
	variances(Req, State).

not_acceptable(Req, State) ->
	respond(Req, State, 406).

%% variances/2 should return a list of headers that will be added
%% to the Vary response header. The Accept, Accept-Language,
%% Accept-Charset and Accept-Encoding headers do not need to be
%% specified.
%%
%% @todo Do Accept-Encoding too when we handle it.
%% @todo Does the order matter?
variances(Req, State=#state{content_types_p=CTP,
		languages_p=LP, charsets_p=CP}) ->
	Variances = case CTP of
		[] -> [];
		[_] -> [];
		[_|_] -> [<<"accept">>]
	end,
	Variances2 = case LP of
		[] -> Variances;
		[_] -> Variances;
		[_|_] -> [<<"accept-language">>|Variances]
	end,
	Variances3 = case CP of
		[] -> Variances2;
		[_] -> Variances2;
		[_|_] -> [<<"accept-charset">>|Variances2]
	end,
	try variances(Req, State, Variances3) of
		{Variances4, Req2, State2} ->
			case [[<<", ">>, V] || V <- Variances4] of
				[] ->
					resource_exists(Req2, State2);
				[[<<", ">>, H]|Variances5] ->
					Req3 = cowboy_req:set_resp_header(
						<<"vary">>, [H|Variances5], Req2),
					resource_exists(Req3, State2)
			end
	catch Class:Reason ->
		error_terminate(Req, State, Class, Reason, variances)
	end.

variances(Req, State, Variances) ->
	case unsafe_call(Req, State, variances) of
		no_call ->
			{Variances, Req, State};
		{HandlerVariances, Req2, HandlerState} ->
			{Variances ++ HandlerVariances, Req2,
				State#state{handler_state=HandlerState}}
	end.

resource_exists(Req, State) ->
	expect(Req, State, resource_exists, true,
		fun if_match_exists/2, fun if_match_must_not_exist/2).

if_match_exists(Req, State) ->
	State2 = State#state{exists=true},
	case cowboy_req:parse_header(<<"if-match">>, Req) of
		{ok, undefined, Req2} ->
			if_unmodified_since_exists(Req2, State2);
		{ok, '*', Req2} ->
			if_unmodified_since_exists(Req2, State2);
		{ok, ETagsList, Req2} ->
			if_match(Req2, State2, ETagsList);
		{error, badarg} ->
			respond(Req, State2, 400)
	end.

if_match(Req, State, EtagsList) ->
	try generate_etag(Req, State) of
		{Etag, Req2, State2} ->
			case lists:member(Etag, EtagsList) of
				true -> if_unmodified_since_exists(Req2, State2);
				%% Etag may be `undefined' which cannot be a member.
				false -> precondition_failed(Req2, State2)
			end
	catch Class:Reason ->
		error_terminate(Req, State, Class, Reason, generate_etag)
	end.

if_match_must_not_exist(Req, State) ->
	case cowboy_req:header(<<"if-match">>, Req) of
		{undefined, Req2} -> is_put_to_missing_resource(Req2, State);
		{_Any, Req2} -> precondition_failed(Req2, State)
	end.

if_unmodified_since_exists(Req, State) ->
	case cowboy_req:parse_header(<<"if-unmodified-since">>, Req) of
		{ok, undefined, Req2} ->
			if_none_match_exists(Req2, State);
		{ok, IfUnmodifiedSince, Req2} ->
			if_unmodified_since(Req2, State, IfUnmodifiedSince);
		{error, badarg} ->
			if_none_match_exists(Req, State)
	end.

%% If LastModified is the atom 'no_call', we continue.
if_unmodified_since(Req, State, IfUnmodifiedSince) ->
	try last_modified(Req, State) of
		{LastModified, Req2, State2} ->
			case LastModified > IfUnmodifiedSince of
				true -> precondition_failed(Req2, State2);
				false -> if_none_match_exists(Req2, State2)
			end
	catch Class:Reason ->
		error_terminate(Req, State, Class, Reason, last_modified)
	end.

if_none_match_exists(Req, State) ->
	case cowboy_req:parse_header(<<"if-none-match">>, Req) of
		{ok, undefined, Req2} ->
			if_modified_since_exists(Req2, State);
		{ok, '*', Req2} ->
			precondition_is_head_get(Req2, State);
		{ok, EtagsList, Req2} ->
			if_none_match(Req2, State, EtagsList);
		{error, badarg} ->
			respond(Req, State, 400)
	end.

if_none_match(Req, State, EtagsList) ->
	try generate_etag(Req, State) of
		{Etag, Req2, State2} ->
			case Etag of
				undefined ->
					precondition_failed(Req2, State2);
				Etag ->
					case lists:member(Etag, EtagsList) of
						true -> precondition_is_head_get(Req2, State2);
						false -> if_modified_since_exists(Req2, State2)
					end
			end
	catch Class:Reason ->
		error_terminate(Req, State, Class, Reason, generate_etag)
	end.

precondition_is_head_get(Req, State=#state{method=Method})
		when Method =:= <<"HEAD">>; Method =:= <<"GET">> ->
	not_modified(Req, State);
precondition_is_head_get(Req, State) ->
	precondition_failed(Req, State).

if_modified_since_exists(Req, State) ->
	case cowboy_req:parse_header(<<"if-modified-since">>, Req) of
		{ok, undefined, Req2} ->
			method(Req2, State);
		{ok, IfModifiedSince, Req2} ->
			if_modified_since_now(Req2, State, IfModifiedSince);
		{error, badarg} ->
			method(Req, State)
	end.

if_modified_since_now(Req, State, IfModifiedSince) ->
	case IfModifiedSince > erlang:universaltime() of
		true -> method(Req, State);
		false -> if_modified_since(Req, State, IfModifiedSince)
	end.

if_modified_since(Req, State, IfModifiedSince) ->
	try last_modified(Req, State) of
		{no_call, Req2, State2} ->
			method(Req2, State2);
		{LastModified, Req2, State2} ->
			case LastModified > IfModifiedSince of
				true -> method(Req2, State2);
				false -> not_modified(Req2, State2)
			end
	catch Class:Reason ->
		error_terminate(Req, State, Class, Reason, last_modified)
	end.

not_modified(Req, State) ->
	Req2 = cowboy_req:delete_resp_header(<<"content-type">>, Req),
	try set_resp_etag(Req2, State) of
		{Req3, State2} ->
			try set_resp_expires(Req3, State2) of
				{Req4, State3} ->
					respond(Req4, State3, 304)
			catch Class:Reason ->
				error_terminate(Req, State, Class, Reason, expires)
			end
	catch Class:Reason ->
		error_terminate(Req, State, Class, Reason, generate_etag)
	end.

precondition_failed(Req, State) ->
	respond(Req, State, 412).

is_put_to_missing_resource(Req, State=#state{method= <<"PUT">>}) ->
	moved_permanently(Req, State, fun is_conflict/2);
is_put_to_missing_resource(Req, State) ->
	previously_existed(Req, State).

%% moved_permanently/2 should return either false or {true, Location}
%% with Location the full new URI of the resource.
moved_permanently(Req, State, OnFalse) ->
	case call(Req, State, moved_permanently) of
		{{true, Location}, Req2, HandlerState} ->
			Req3 = cowboy_req:set_resp_header(
				<<"location">>, Location, Req2),
			respond(Req3, State#state{handler_state=HandlerState}, 301);
		{false, Req2, HandlerState} ->
			OnFalse(Req2, State#state{handler_state=HandlerState});
		{halt, Req2, HandlerState} ->
			terminate(Req2, State#state{handler_state=HandlerState});
		no_call ->
			OnFalse(Req, State)
	end.

previously_existed(Req, State) ->
	expect(Req, State, previously_existed, false,
		fun (R, S) -> is_post_to_missing_resource(R, S, 404) end,
		fun (R, S) -> moved_permanently(R, S, fun moved_temporarily/2) end).

%% moved_temporarily/2 should return either false or {true, Location}
%% with Location the full new URI of the resource.
moved_temporarily(Req, State) ->
	case call(Req, State, moved_temporarily) of
		{{true, Location}, Req2, HandlerState} ->
			Req3 = cowboy_req:set_resp_header(
				<<"location">>, Location, Req2),
			respond(Req3, State#state{handler_state=HandlerState}, 307);
		{false, Req2, HandlerState} ->
			is_post_to_missing_resource(Req2, State#state{handler_state=HandlerState}, 410);
		{halt, Req2, HandlerState} ->
			terminate(Req2, State#state{handler_state=HandlerState});
		no_call ->
			is_post_to_missing_resource(Req, State, 410)
	end.

is_post_to_missing_resource(Req, State=#state{method= <<"POST">>}, OnFalse) ->
	allow_missing_post(Req, State, OnFalse);
is_post_to_missing_resource(Req, State, OnFalse) ->
	respond(Req, State, OnFalse).

allow_missing_post(Req, State, OnFalse) ->
	expect(Req, State, allow_missing_post, true, fun accept_resource/2, OnFalse).

method(Req, State=#state{method= <<"DELETE">>}) ->
	delete_resource(Req, State);
method(Req, State=#state{method= <<"PUT">>}) ->
	is_conflict(Req, State);
method(Req, State=#state{method=Method})
		when Method =:= <<"POST">>; Method =:= <<"PATCH">> ->
	accept_resource(Req, State);
method(Req, State=#state{method=Method})
		when Method =:= <<"GET">>; Method =:= <<"HEAD">> ->
	set_resp_body_etag(Req, State);
method(Req, State) ->
	multiple_choices(Req, State).

%% delete_resource/2 should start deleting the resource and return.
delete_resource(Req, State) ->
	expect(Req, State, delete_resource, false, 500, fun delete_completed/2).

%% delete_completed/2 indicates whether the resource has been deleted yet.
delete_completed(Req, State) ->
	expect(Req, State, delete_completed, true, fun has_resp_body/2, 202).

is_conflict(Req, State) ->
	expect(Req, State, is_conflict, false, fun accept_resource/2, 409).

%% content_types_accepted should return a list of media types and their
%% associated callback functions in the same format as content_types_provided.
%%
%% The callback will then be called and is expected to process the content
%% pushed to the resource in the request body.
%%
%% content_types_accepted SHOULD return a different list
%% for each HTTP method.
accept_resource(Req, State) ->
	case call(Req, State, content_types_accepted) of
		no_call ->
			respond(Req, State, 415);
		{halt, Req2, HandlerState} ->
			terminate(Req2, State#state{handler_state=HandlerState});
		{CTA, Req2, HandlerState} ->
			CTA2 = [normalize_content_types(P) || P <- CTA],
			State2 = State#state{handler_state=HandlerState},
			case cowboy_req:parse_header(<<"content-type">>, Req2) of
				{ok, ContentType, Req3} ->
					choose_content_type(Req3, State2, ContentType, CTA2);
				{error, badarg} ->
					respond(Req2, State2, 415)
			end
	end.

%% The special content type '*' will always match. It can be used as a
%% catch-all content type for accepting any kind of request content.
%% Note that because it will always match, it should be the last of the
%% list of content types, otherwise it'll shadow the ones following.
choose_content_type(Req, State, _ContentType, []) ->
	respond(Req, State, 415);
choose_content_type(Req, State, ContentType, [{Accepted, Fun}|_Tail])
		when Accepted =:= '*'; Accepted =:= ContentType ->
	process_content_type(Req, State, Fun);
%% The special parameter '*' will always match any kind of content type
%% parameters.
%% Note that because it will always match, it should be the last of the
%% list for specific content type, otherwise it'll shadow the ones following.
choose_content_type(Req, State, {Type, SubType, Param},
		[{{Type, SubType, AcceptedParam}, Fun}|_Tail])
		when AcceptedParam =:= '*'; AcceptedParam =:= Param ->
	process_content_type(Req, State, Fun);
choose_content_type(Req, State, ContentType, [_Any|Tail]) ->
	choose_content_type(Req, State, ContentType, Tail).

process_content_type(Req, State=#state{method=Method, exists=Exists}, Fun) ->
	try case call(Req, State, Fun) of
		{halt, Req2, HandlerState2} ->
			terminate(Req2, State#state{handler_state=HandlerState2});
		{true, Req2, HandlerState2} when Exists ->
			State2 = State#state{handler_state=HandlerState2},
			next(Req2, State2, fun has_resp_body/2);
		{true, Req2, HandlerState2} ->
			State2 = State#state{handler_state=HandlerState2},
			next(Req2, State2, fun maybe_created/2);
		{false, Req2, HandlerState2} ->
			State2 = State#state{handler_state=HandlerState2},
			respond(Req2, State2, 400);
		{{true, ResURL}, Req2, HandlerState2} when Method =:= <<"POST">> ->
			State2 = State#state{handler_state=HandlerState2},
			Req3 = cowboy_req:set_resp_header(
				<<"location">>, ResURL, Req2),
			if
				Exists -> respond(Req3, State2, 303);
				true -> respond(Req3, State2, 201)
			end
	end catch Class:Reason = {case_clause, no_call} ->
		error_terminate(Req, State, Class, Reason, Fun)
	end.

%% If PUT was used then the resource has been created at the current URL.
%% Otherwise, if a location header has been set then the resource has been
%% created at a new URL. If not, send a 200 or 204 as expected from a
%% POST or PATCH request.
maybe_created(Req, State=#state{method= <<"PUT">>}) ->
	respond(Req, State, 201);
maybe_created(Req, State) ->
	case cowboy_req:has_resp_header(<<"location">>, Req) of
		true -> respond(Req, State, 201);
		false -> has_resp_body(Req, State)
	end.

has_resp_body(Req, State) ->
	case cowboy_req:has_resp_body(Req) of
		true -> multiple_choices(Req, State);
		false -> respond(Req, State, 204)
	end.

%% Set the Etag header if any for the response provided.
set_resp_body_etag(Req, State) ->
	try set_resp_etag(Req, State) of
		{Req2, State2} ->
			set_resp_body_last_modified(Req2, State2)
	catch Class:Reason ->
		error_terminate(Req, State, Class, Reason, generate_etag)
	end.

%% Set the Last-Modified header if any for the response provided.
set_resp_body_last_modified(Req, State) ->
	try last_modified(Req, State) of
		{LastModified, Req2, State2} ->
			case LastModified of
				LastModified when is_atom(LastModified) ->
					set_resp_body_expires(Req2, State2);
				LastModified ->
					LastModifiedBin = cowboy_clock:rfc1123(LastModified),
					Req3 = cowboy_req:set_resp_header(
						<<"last-modified">>, LastModifiedBin, Req2),
					set_resp_body_expires(Req3, State2)
			end
	catch Class:Reason ->
		error_terminate(Req, State, Class, Reason, last_modified)
	end.

%% Set the Expires header if any for the response provided.
set_resp_body_expires(Req, State) ->
	try set_resp_expires(Req, State) of
		{Req2, State2} ->
			set_resp_body(Req2, State2)
	catch Class:Reason ->
		error_terminate(Req, State, Class, Reason, expires)
	end.

%% Set the response headers and call the callback found using
%% content_types_provided/2 to obtain the request body and add
%% it to the response.
set_resp_body(Req, State=#state{content_type_a={_, Callback}}) ->
	try case call(Req, State, Callback) of
		{halt, Req2, HandlerState2} ->
			terminate(Req2, State#state{handler_state=HandlerState2});
		{Body, Req2, HandlerState2} ->
			State2 = State#state{handler_state=HandlerState2},
			Req3 = case Body of
				{stream, StreamFun} ->
					cowboy_req:set_resp_body_fun(StreamFun, Req2);
				{stream, Len, StreamFun} ->
					cowboy_req:set_resp_body_fun(Len, StreamFun, Req2);
				{chunked, StreamFun} ->
					cowboy_req:set_resp_body_fun(chunked, StreamFun, Req2);
				_Contents ->
					cowboy_req:set_resp_body(Body, Req2)
			end,
			multiple_choices(Req3, State2)
	end catch Class:Reason = {case_clause, no_call} ->
		error_terminate(Req, State, Class, Reason, Callback)
	end.

multiple_choices(Req, State) ->
	expect(Req, State, multiple_choices, false, 200, 300).

%% Response utility functions.

set_resp_etag(Req, State) ->
	{Etag, Req2, State2} = generate_etag(Req, State),
	case Etag of
		undefined ->
			{Req2, State2};
		Etag ->
			Req3 = cowboy_req:set_resp_header(
				<<"etag">>, encode_etag(Etag), Req2),
			{Req3, State2}
	end.

-spec encode_etag({strong | weak, binary()}) -> iolist().
encode_etag({strong, Etag}) -> [$",Etag,$"];
encode_etag({weak, Etag}) -> ["W/\"",Etag,$"].

set_resp_expires(Req, State) ->
	{Expires, Req2, State2} = expires(Req, State),
	case Expires of
		Expires when is_atom(Expires) ->
			{Req2, State2};
		Expires when is_binary(Expires) ->
			Req3 = cowboy_req:set_resp_header(
				<<"expires">>, Expires, Req2),
			{Req3, State2};
		Expires ->
			ExpiresBin = cowboy_clock:rfc1123(Expires),
			Req3 = cowboy_req:set_resp_header(
				<<"expires">>, ExpiresBin, Req2),
			{Req3, State2}
	end.

%% Info retrieval. No logic.

generate_etag(Req, State=#state{etag=no_call}) ->
	{undefined, Req, State};
generate_etag(Req, State=#state{etag=undefined}) ->
	case unsafe_call(Req, State, generate_etag) of
		no_call ->
			{undefined, Req, State#state{etag=no_call}};
		{Etag, Req2, HandlerState} when is_binary(Etag) ->
			[Etag2] = cowboy_http:entity_tag_match(Etag),
			{Etag2, Req2, State#state{handler_state=HandlerState, etag=Etag2}};
		{Etag, Req2, HandlerState} ->
			{Etag, Req2, State#state{handler_state=HandlerState, etag=Etag}}
	end;
generate_etag(Req, State=#state{etag=Etag}) ->
	{Etag, Req, State}.

last_modified(Req, State=#state{last_modified=no_call}) ->
	{undefined, Req, State};
last_modified(Req, State=#state{last_modified=undefined}) ->
	case unsafe_call(Req, State, last_modified) of
		no_call ->
			{undefined, Req, State#state{last_modified=no_call}};
		{LastModified, Req2, HandlerState} ->
			{LastModified, Req2, State#state{handler_state=HandlerState,
				last_modified=LastModified}}
	end;
last_modified(Req, State=#state{last_modified=LastModified}) ->
	{LastModified, Req, State}.

expires(Req, State=#state{expires=no_call}) ->
	{undefined, Req, State};
expires(Req, State=#state{expires=undefined}) ->
	case unsafe_call(Req, State, expires) of
		no_call ->
			{undefined, Req, State#state{expires=no_call}};
		{Expires, Req2, HandlerState} ->
			{Expires, Req2, State#state{handler_state=HandlerState,
				expires=Expires}}
	end;
expires(Req, State=#state{expires=Expires}) ->
	{Expires, Req, State}.

%% REST primitives.

expect(Req, State, Callback, Expected, OnTrue, OnFalse) ->
	case call(Req, State, Callback) of
		no_call ->
			next(Req, State, OnTrue);
		{halt, Req2, HandlerState} ->
			terminate(Req2, State#state{handler_state=HandlerState});
		{Expected, Req2, HandlerState} ->
			next(Req2, State#state{handler_state=HandlerState}, OnTrue);
		{_Unexpected, Req2, HandlerState} ->
			next(Req2, State#state{handler_state=HandlerState}, OnFalse)
	end.

call(Req, State=#state{handler=Handler, handler_state=HandlerState},
		Callback) ->
	case erlang:function_exported(Handler, Callback, 2) of
		true ->
			try
				Handler:Callback(Req, HandlerState)
			catch Class:Reason ->
				error_terminate(Req, State, Class, Reason, Callback)
			end;
		false ->
			no_call
	end.

unsafe_call(Req, #state{handler=Handler, handler_state=HandlerState},
		Callback) ->
	case erlang:function_exported(Handler, Callback, 2) of
		true -> Handler:Callback(Req, HandlerState);
		false -> no_call
	end.

next(Req, State, Next) when is_function(Next) ->
	Next(Req, State);
next(Req, State, StatusCode) when is_integer(StatusCode) ->
	respond(Req, State, StatusCode).

respond(Req, State, StatusCode) ->
	{ok, Req2} = cowboy_req:reply(StatusCode, Req),
	terminate(Req2, State).

terminate(Req, State=#state{env=Env}) ->
	rest_terminate(Req, State),
	{ok, Req, [{result, ok}|Env]}.

error_terminate(Req, State=#state{handler=Handler, handler_state=HandlerState},
		Class, Reason, Callback) ->
	Stacktrace = erlang:get_stacktrace(),
	rest_terminate(Req, State),
	cowboy_req:maybe_reply(Stacktrace, Req),
	erlang:Class([
		{reason, Reason},
		{mfa, {Handler, Callback, 2}},
		{stacktrace, Stacktrace},
		{req, cowboy_req:to_list(Req)},
		{state, HandlerState}
	]).

rest_terminate(Req, #state{handler=Handler, handler_state=HandlerState}) ->
	case erlang:function_exported(Handler, rest_terminate, 2) of
		true -> ok = Handler:rest_terminate(
			cowboy_req:lock(Req), HandlerState);
		false -> ok
	end.

Added zm_web/deps/cowboy/src/cowboy_router.erl.

























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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%% Copyright (c) 2011-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

%% Routing middleware.
%%
%% Resolve the handler to be used for the request based on the
%% routing information found in the <em>dispatch</em> environment value.
%% When found, the handler module and associated data are added to
%% the environment as the <em>handler</em> and <em>handler_opts</em> values
%% respectively.
%%
%% If the route cannot be found, processing stops with either
%% a 400 or a 404 reply.
-module(cowboy_router).
-behaviour(cowboy_middleware).

-export([compile/1]).
-export([execute/2]).

-type bindings() :: [{atom(), binary()}].
-type tokens() :: [binary()].
-export_type([bindings/0]).
-export_type([tokens/0]).

-type constraints() :: [{atom(), int}
	| {atom(), function, fun ((binary()) -> true | {true, any()} | false)}].
-export_type([constraints/0]).

-type route_match() :: '_' | iodata().
-type route_path() :: {Path::route_match(), Handler::module(), Opts::any()}
	| {Path::route_match(), constraints(), Handler::module(), Opts::any()}.
-type route_rule() :: {Host::route_match(), Paths::[route_path()]}
	| {Host::route_match(), constraints(), Paths::[route_path()]}.
-type routes() :: [route_rule()].
-export_type([routes/0]).

-type dispatch_match() :: '_' | <<_:8>> | [binary() | '_' | '...' | atom()].
-type dispatch_path() :: {dispatch_match(), module(), any()}.
-type dispatch_rule() :: {Host::dispatch_match(), Paths::[dispatch_path()]}.
-opaque dispatch_rules() :: [dispatch_rule()].
-export_type([dispatch_rules/0]).

-spec compile(routes()) -> dispatch_rules().
compile(Routes) ->
	compile(Routes, []).

compile([], Acc) ->
	lists:reverse(Acc);
compile([{Host, Paths}|Tail], Acc) ->
	compile([{Host, [], Paths}|Tail], Acc);
compile([{HostMatch, Constraints, Paths}|Tail], Acc) ->
	HostRules = case HostMatch of
		'_' -> '_';
		_ -> compile_host(HostMatch)
	end,
	PathRules = compile_paths(Paths, []),
	Hosts = case HostRules of
		'_' -> [{'_', Constraints, PathRules}];
		_ -> [{R, Constraints, PathRules} || R <- HostRules]
	end,
	compile(Tail, Hosts ++ Acc).

compile_host(HostMatch) when is_list(HostMatch) ->
	compile_host(list_to_binary(HostMatch));
compile_host(HostMatch) when is_binary(HostMatch) ->
	compile_rules(HostMatch, $., [], [], <<>>).

compile_paths([], Acc) ->
	lists:reverse(Acc);
compile_paths([{PathMatch, Handler, Opts}|Tail], Acc) ->
	compile_paths([{PathMatch, [], Handler, Opts}|Tail], Acc);
compile_paths([{PathMatch, Constraints, Handler, Opts}|Tail], Acc)
		when is_list(PathMatch) ->
	compile_paths([{iolist_to_binary(PathMatch),
		Constraints, Handler, Opts}|Tail], Acc);
compile_paths([{'_', Constraints, Handler, Opts}|Tail], Acc) ->
	compile_paths(Tail, [{'_', Constraints, Handler, Opts}] ++ Acc);
compile_paths([{<< $/, PathMatch/binary >>, Constraints, Handler, Opts}|Tail],
		Acc) ->
	PathRules = compile_rules(PathMatch, $/, [], [], <<>>),
	Paths = [{lists:reverse(R), Constraints, Handler, Opts} || R <- PathRules],
	compile_paths(Tail, Paths ++ Acc);
compile_paths([{PathMatch, _, _, _}|_], _) ->
	error({badarg, "The following route MUST begin with a slash: "
		++ binary_to_list(PathMatch)}).

compile_rules(<<>>, _, Segments, Rules, <<>>) ->
	[Segments|Rules];
compile_rules(<<>>, _, Segments, Rules, Acc) ->
	[[Acc|Segments]|Rules];
compile_rules(<< S, Rest/binary >>, S, Segments, Rules, <<>>) ->
	compile_rules(Rest, S, Segments, Rules, <<>>);
compile_rules(<< S, Rest/binary >>, S, Segments, Rules, Acc) ->
	compile_rules(Rest, S, [Acc|Segments], Rules, <<>>);
compile_rules(<< $:, Rest/binary >>, S, Segments, Rules, <<>>) ->
	{NameBin, Rest2} = compile_binding(Rest, S, <<>>),
	Name = binary_to_atom(NameBin, utf8),
	compile_rules(Rest2, S, Segments, Rules, Name);
compile_rules(<< $:, _/binary >>, _, _, _, _) ->
	erlang:error(badarg);
compile_rules(<< $[, $., $., $., $], Rest/binary >>, S, Segments, Rules, Acc)
		when Acc =:= <<>> ->
	compile_rules(Rest, S, ['...'|Segments], Rules, Acc);
compile_rules(<< $[, $., $., $., $], Rest/binary >>, S, Segments, Rules, Acc) ->
	compile_rules(Rest, S, ['...', Acc|Segments], Rules, Acc);
compile_rules(<< $[, S, Rest/binary >>, S, Segments, Rules, Acc) ->
	compile_brackets(Rest, S, [Acc|Segments], Rules);
compile_rules(<< $[, Rest/binary >>, S, Segments, Rules, <<>>) ->
	compile_brackets(Rest, S, Segments, Rules);
%% Open bracket in the middle of a segment.
compile_rules(<< $[, _/binary >>, _, _, _, _) ->
	erlang:error(badarg);
%% Missing an open bracket.
compile_rules(<< $], _/binary >>, _, _, _, _) ->
	erlang:error(badarg);
compile_rules(<< C, Rest/binary >>, S, Segments, Rules, Acc) ->
	compile_rules(Rest, S, Segments, Rules, << Acc/binary, C >>).

%% Everything past $: until the segment separator ($. for hosts,
%% $/ for paths) or $[ or $] or end of binary is the binding name.
compile_binding(<<>>, _, <<>>) ->
	erlang:error(badarg);
compile_binding(Rest = <<>>, _, Acc) ->
	{Acc, Rest};
compile_binding(Rest = << C, _/binary >>, S, Acc)
		when C =:= S; C =:= $[; C =:= $] ->
	{Acc, Rest};
compile_binding(<< C, Rest/binary >>, S, Acc) ->
	compile_binding(Rest, S, << Acc/binary, C >>).

compile_brackets(Rest, S, Segments, Rules) ->
	{Bracket, Rest2} = compile_brackets_split(Rest, <<>>, 0),
	Rules1 = compile_rules(Rest2, S, Segments, [], <<>>),
	Rules2 = compile_rules(<< Bracket/binary, Rest2/binary >>,
		S, Segments, [], <<>>),
	Rules ++ Rules2 ++ Rules1.

%% Missing a close bracket.
compile_brackets_split(<<>>, _, _) ->
	erlang:error(badarg);
%% Make sure we don't confuse the closing bracket we're looking for.
compile_brackets_split(<< C, Rest/binary >>, Acc, N) when C =:= $[ ->
	compile_brackets_split(Rest, << Acc/binary, C >>, N + 1);
compile_brackets_split(<< C, Rest/binary >>, Acc, N) when C =:= $], N > 0 ->
	compile_brackets_split(Rest, << Acc/binary, C >>, N - 1);
%% That's the right one.
compile_brackets_split(<< $], Rest/binary >>, Acc, 0) ->
	{Acc, Rest};
compile_brackets_split(<< C, Rest/binary >>, Acc, N) ->
	compile_brackets_split(Rest, << Acc/binary, C >>, N).

-spec execute(Req, Env)
	-> {ok, Req, Env} | {error, 400 | 404, Req}
	when Req::cowboy_req:req(), Env::cowboy_middleware:env().
execute(Req, Env) ->
	{_, Dispatch} = lists:keyfind(dispatch, 1, Env),
	[Host, Path] = cowboy_req:get([host, path], Req),
	case match(Dispatch, Host, Path) of
		{ok, Handler, HandlerOpts, Bindings, HostInfo, PathInfo} ->
			Req2 = cowboy_req:set_bindings(HostInfo, PathInfo, Bindings, Req),
			{ok, Req2, [{handler, Handler}, {handler_opts, HandlerOpts}|Env]};
		{error, notfound, host} ->
			{error, 400, Req};
		{error, badrequest, path} ->
			{error, 400, Req};
		{error, notfound, path} ->
			{error, 404, Req}
	end.

%% Internal.

%% Match hostname tokens and path tokens against dispatch rules.
%%
%% It is typically used for matching tokens for the hostname and path of
%% the request against a global dispatch rule for your listener.
%%
%% Dispatch rules are a list of <em>{Hostname, PathRules}</em> tuples, with
%% <em>PathRules</em> being a list of <em>{Path, HandlerMod, HandlerOpts}</em>.
%%
%% <em>Hostname</em> and <em>Path</em> are match rules and can be either the
%% atom <em>'_'</em>, which matches everything, `<<"*">>', which match the
%% wildcard path, or a list of tokens.
%%
%% Each token can be either a binary, the atom <em>'_'</em>,
%% the atom '...' or a named atom. A binary token must match exactly,
%% <em>'_'</em> matches everything for a single token, <em>'...'</em> matches
%% everything for the rest of the tokens and a named atom will bind the
%% corresponding token value and return it.
%%
%% The list of hostname tokens is reversed before matching. For example, if
%% we were to match "www.ninenines.eu", we would first match "eu", then
%% "ninenines", then "www". This means that in the context of hostnames,
%% the <em>'...'</em> atom matches properly the lower levels of the domain
%% as would be expected.
%%
%% When a result is found, this function will return the handler module and
%% options found in the dispatch list, a key-value list of bindings and
%% the tokens that were matched by the <em>'...'</em> atom for both the
%% hostname and path.
-spec match(dispatch_rules(), Host::binary() | tokens(), Path::binary())
	-> {ok, module(), any(), bindings(),
		HostInfo::undefined | tokens(),
		PathInfo::undefined | tokens()}
	| {error, notfound, host} | {error, notfound, path}
	| {error, badrequest, path}.
match([], _, _) ->
	{error, notfound, host};
%% If the host is '_' then there can be no constraints.
match([{'_', [], PathMatchs}|_Tail], _, Path) ->
	match_path(PathMatchs, undefined, Path, []);
match([{HostMatch, Constraints, PathMatchs}|Tail], Tokens, Path)
		when is_list(Tokens) ->
	case list_match(Tokens, HostMatch, []) of
		false ->
			match(Tail, Tokens, Path);
		{true, Bindings, HostInfo} ->
			HostInfo2 = case HostInfo of
				undefined -> undefined;
				_ -> lists:reverse(HostInfo)
			end,
			case check_constraints(Constraints, Bindings) of
				{ok, Bindings2} ->
					match_path(PathMatchs, HostInfo2, Path, Bindings2);
				nomatch ->
					match(Tail, Tokens, Path)
			end
	end;
match(Dispatch, Host, Path) ->
	match(Dispatch, split_host(Host), Path).

-spec match_path([dispatch_path()],
	HostInfo::undefined | tokens(), binary() | tokens(), bindings())
	-> {ok, module(), any(), bindings(),
		HostInfo::undefined | tokens(),
		PathInfo::undefined | tokens()}
	| {error, notfound, path} | {error, badrequest, path}.
match_path([], _, _, _) ->
	{error, notfound, path};
%% If the path is '_' then there can be no constraints.
match_path([{'_', [], Handler, Opts}|_Tail], HostInfo, _, Bindings) ->
	{ok, Handler, Opts, Bindings, HostInfo, undefined};
match_path([{<<"*">>, _Constraints, Handler, Opts}|_Tail], HostInfo, <<"*">>, Bindings) ->
	{ok, Handler, Opts, Bindings, HostInfo, undefined};
match_path([{PathMatch, Constraints, Handler, Opts}|Tail], HostInfo, Tokens,
		Bindings) when is_list(Tokens) ->
	case list_match(Tokens, PathMatch, Bindings) of
		false ->
			match_path(Tail, HostInfo, Tokens, Bindings);
		{true, PathBinds, PathInfo} ->
			case check_constraints(Constraints, PathBinds) of
				{ok, PathBinds2} ->
					{ok, Handler, Opts, PathBinds2, HostInfo, PathInfo};
				nomatch ->
					match_path(Tail, HostInfo, Tokens, Bindings)
			end
	end;
match_path(_Dispatch, _HostInfo, badrequest, _Bindings) ->
	{error, badrequest, path};
match_path(Dispatch, HostInfo, Path, Bindings) ->
	match_path(Dispatch, HostInfo, split_path(Path), Bindings).

check_constraints([], Bindings) ->
	{ok, Bindings};
check_constraints([Constraint|Tail], Bindings) ->
	Name = element(1, Constraint),
	case lists:keyfind(Name, 1, Bindings) of
		false ->
			check_constraints(Tail, Bindings);
		{_, Value} ->
			case check_constraint(Constraint, Value) of
				true ->
					check_constraints(Tail, Bindings);
				{true, Value2} ->
					Bindings2 = lists:keyreplace(Name, 1, Bindings,
						{Name, Value2}),
					check_constraints(Tail, Bindings2);
				false ->
					nomatch
			end
	end.

check_constraint({_, int}, Value) ->
	try {true, list_to_integer(binary_to_list(Value))}
	catch _:_ -> false
	end;
check_constraint({_, function, Fun}, Value) ->
	Fun(Value).

-spec split_host(binary()) -> tokens().
split_host(Host) ->
	split_host(Host, []).

split_host(Host, Acc) ->
	case binary:match(Host, <<".">>) of
		nomatch when Host =:= <<>> ->
			Acc;
		nomatch ->
			[Host|Acc];
		{Pos, _} ->
			<< Segment:Pos/binary, _:8, Rest/bits >> = Host,
			false = byte_size(Segment) == 0,
			split_host(Rest, [Segment|Acc])
	end.

%% Following RFC2396, this function may return path segments containing any
%% character, including <em>/</em> if, and only if, a <em>/</em> was escaped
%% and part of a path segment.
-spec split_path(binary()) -> tokens().
split_path(<< $/, Path/bits >>) ->
	split_path(Path, []);
split_path(_) ->
	badrequest.

split_path(Path, Acc) ->
	try
		case binary:match(Path, <<"/">>) of
			nomatch when Path =:= <<>> ->
				lists:reverse([cow_qs:urldecode(S) || S <- Acc]);
			nomatch ->
				lists:reverse([cow_qs:urldecode(S) || S <- [Path|Acc]]);
			{Pos, _} ->
				<< Segment:Pos/binary, _:8, Rest/bits >> = Path,
				split_path(Rest, [Segment|Acc])
		end
	catch
		error:badarg ->
			badrequest
	end.

-spec list_match(tokens(), dispatch_match(), bindings())
	-> {true, bindings(), undefined | tokens()} | false.
%% Atom '...' matches any trailing path, stop right now.
list_match(List, ['...'], Binds) ->
	{true, Binds, List};
%% Atom '_' matches anything, continue.
list_match([_E|Tail], ['_'|TailMatch], Binds) ->
	list_match(Tail, TailMatch, Binds);
%% Both values match, continue.
list_match([E|Tail], [E|TailMatch], Binds) ->
	list_match(Tail, TailMatch, Binds);
%% Bind E to the variable name V and continue,
%% unless V was already defined and E isn't identical to the previous value.
list_match([E|Tail], [V|TailMatch], Binds) when is_atom(V) ->
	case lists:keyfind(V, 1, Binds) of
		{_, E} ->
			list_match(Tail, TailMatch, Binds);
		{_, _} ->
			false;
		false ->
			list_match(Tail, TailMatch, [{V, E}|Binds])
	end;
%% Match complete.
list_match([], [], Binds) ->
	{true, Binds, undefined};
%% Values don't match, stop.
list_match(_List, _Match, _Binds) ->
	false.

%% Tests.

-ifdef(TEST).
compile_test_() ->
	Tests = [
		%% Match any host and path.
		{[{'_', [{'_', h, o}]}],
			[{'_', [], [{'_', [], h, o}]}]},
		{[{"cowboy.example.org",
				[{"/", ha, oa}, {"/path/to/resource", hb, ob}]}],
			[{[<<"org">>, <<"example">>, <<"cowboy">>], [], [
				{[], [], ha, oa},
				{[<<"path">>, <<"to">>, <<"resource">>], [], hb, ob}]}]},
		{[{'_', [{"/path/to/resource/", h, o}]}],
			[{'_', [], [{[<<"path">>, <<"to">>, <<"resource">>], [], h, o}]}]},
		% Cyrillic from a latin1 encoded file.
		{[{'_', [{[47,208,191,209,131,209,130,209,140,47,208,186,47,209,128,
				208,181,209,129,209,131,209,128,209,129,209,131,47], h, o}]}],
			[{'_', [], [{[<<208,191,209,131,209,130,209,140>>, <<208,186>>,
				<<209,128,208,181,209,129,209,131,209,128,209,129,209,131>>],
				[], h, o}]}]},
		{[{"cowboy.example.org.", [{'_', h, o}]}],
			[{[<<"org">>, <<"example">>, <<"cowboy">>], [], [{'_', [], h, o}]}]},
		{[{".cowboy.example.org", [{'_', h, o}]}],
			[{[<<"org">>, <<"example">>, <<"cowboy">>], [], [{'_', [], h, o}]}]},
		% Cyrillic from a latin1 encoded file.
		{[{[208,189,208,181,208,186,208,184,208,185,46,209,129,208,176,
				208,185,209,130,46,209,128,209,132,46], [{'_', h, o}]}],
			[{[<<209,128,209,132>>, <<209,129,208,176,208,185,209,130>>,
				<<208,189,208,181,208,186,208,184,208,185>>],
				[], [{'_', [], h, o}]}]},
		{[{":subdomain.example.org", [{"/hats/:name/prices", h, o}]}],
			[{[<<"org">>, <<"example">>, subdomain], [], [
				{[<<"hats">>, name, <<"prices">>], [], h, o}]}]},
		{[{"ninenines.:_", [{"/hats/:_", h, o}]}],
			[{['_', <<"ninenines">>], [], [{[<<"hats">>, '_'], [], h, o}]}]},
		{[{"[www.]ninenines.eu",
			[{"/horses", h, o}, {"/hats/[page/:number]", h, o}]}], [
				{[<<"eu">>, <<"ninenines">>], [], [
					{[<<"horses">>], [], h, o},
					{[<<"hats">>], [], h, o},
					{[<<"hats">>, <<"page">>, number], [], h, o}]},
				{[<<"eu">>, <<"ninenines">>, <<"www">>], [], [
					{[<<"horses">>], [], h, o},
					{[<<"hats">>], [], h, o},
					{[<<"hats">>, <<"page">>, number], [], h, o}]}]},
		{[{'_', [{"/hats/[page/[:number]]", h, o}]}], [{'_', [], [
			{[<<"hats">>], [], h, o},
			{[<<"hats">>, <<"page">>], [], h, o},
			{[<<"hats">>, <<"page">>, number], [], h, o}]}]},
		{[{"[...]ninenines.eu", [{"/hats/[...]", h, o}]}],
			[{[<<"eu">>, <<"ninenines">>, '...'], [], [
				{[<<"hats">>, '...'], [], h, o}]}]}
	],
	[{lists:flatten(io_lib:format("~p", [Rt])),
		fun() -> Rs = compile(Rt) end} || {Rt, Rs} <- Tests].

split_host_test_() ->
	Tests = [
		{<<"">>, []},
		{<<"*">>, [<<"*">>]},
		{<<"cowboy.ninenines.eu">>,
			[<<"eu">>, <<"ninenines">>, <<"cowboy">>]},
		{<<"ninenines.eu">>,
			[<<"eu">>, <<"ninenines">>]},
		{<<"a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z">>,
			[<<"z">>, <<"y">>, <<"x">>, <<"w">>, <<"v">>, <<"u">>, <<"t">>,
			<<"s">>, <<"r">>, <<"q">>, <<"p">>, <<"o">>, <<"n">>, <<"m">>,
			<<"l">>, <<"k">>, <<"j">>, <<"i">>, <<"h">>, <<"g">>, <<"f">>,
			<<"e">>, <<"d">>, <<"c">>, <<"b">>, <<"a">>]}
	],
	[{H, fun() -> R = split_host(H) end} || {H, R} <- Tests].

split_path_test_() ->
	Tests = [
		{<<"/">>, []},
		{<<"/extend//cowboy">>, [<<"extend">>, <<>>, <<"cowboy">>]},
		{<<"/users">>, [<<"users">>]},
		{<<"/users/42/friends">>, [<<"users">>, <<"42">>, <<"friends">>]},
		{<<"/users/a+b/c%21d">>, [<<"users">>, <<"a b">>, <<"c!d">>]}
	],
	[{P, fun() -> R = split_path(P) end} || {P, R} <- Tests].

match_test_() ->
	Dispatch = [
		{[<<"eu">>, <<"ninenines">>, '_', <<"www">>], [], [
			{[<<"users">>, '_', <<"mails">>], [], match_any_subdomain_users, []}
		]},
		{[<<"eu">>, <<"ninenines">>], [], [
			{[<<"users">>, id, <<"friends">>], [], match_extend_users_friends, []},
			{'_', [], match_extend, []}
		]},
		{[var, <<"ninenines">>], [], [
			{[<<"threads">>, var], [], match_duplicate_vars,
				[we, {expect, two}, var, here]}
		]},
		{[ext, <<"erlang">>], [], [
			{'_', [], match_erlang_ext, []}
		]},
		{'_', [], [
			{[<<"users">>, id, <<"friends">>], [], match_users_friends, []},
			{'_', [], match_any, []}
		]}
	],
	Tests = [
		{<<"any">>, <<"/">>, {ok, match_any, [], []}},
		{<<"www.any.ninenines.eu">>, <<"/users/42/mails">>,
			{ok, match_any_subdomain_users, [], []}},
		{<<"www.ninenines.eu">>, <<"/users/42/mails">>,
			{ok, match_any, [], []}},
		{<<"www.ninenines.eu">>, <<"/">>,
			{ok, match_any, [], []}},
		{<<"www.any.ninenines.eu">>, <<"/not_users/42/mails">>,
			{error, notfound, path}},
		{<<"ninenines.eu">>, <<"/">>,
			{ok, match_extend, [], []}},
		{<<"ninenines.eu">>, <<"/users/42/friends">>,
			{ok, match_extend_users_friends, [], [{id, <<"42">>}]}},
		{<<"erlang.fr">>, '_',
			{ok, match_erlang_ext, [], [{ext, <<"fr">>}]}},
		{<<"any">>, <<"/users/444/friends">>,
			{ok, match_users_friends, [], [{id, <<"444">>}]}}
	],
	[{lists:flatten(io_lib:format("~p, ~p", [H, P])), fun() ->
		{ok, Handler, Opts, Binds, undefined, undefined}
			= match(Dispatch, H, P)
	end} || {H, P, {ok, Handler, Opts, Binds}} <- Tests].

match_info_test_() ->
	Dispatch = [
		{[<<"eu">>, <<"ninenines">>, <<"www">>], [], [
			{[<<"pathinfo">>, <<"is">>, <<"next">>, '...'], [], match_path, []}
		]},
		{[<<"eu">>, <<"ninenines">>, '...'], [], [
			{'_', [], match_any, []}
		]},
		% Cyrillic from a latin1 encoded file.
		{[<<209,128,209,132>>, <<209,129,208,176,208,185,209,130>>], [], [
			{[<<208,191,209,131,209,130,209,140>>, '...'], [], match_path, []}
		]}
	],
	Tests = [
		{<<"ninenines.eu">>, <<"/">>,
			{ok, match_any, [], [], [], undefined}},
		{<<"bugs.ninenines.eu">>, <<"/">>,
			{ok, match_any, [], [], [<<"bugs">>], undefined}},
		{<<"cowboy.bugs.ninenines.eu">>, <<"/">>,
			{ok, match_any, [], [], [<<"cowboy">>, <<"bugs">>], undefined}},
		{<<"www.ninenines.eu">>, <<"/pathinfo/is/next">>,
			{ok, match_path, [], [], undefined, []}},
		{<<"www.ninenines.eu">>, <<"/pathinfo/is/next/path_info">>,
			{ok, match_path, [], [], undefined, [<<"path_info">>]}},
		{<<"www.ninenines.eu">>, <<"/pathinfo/is/next/foo/bar">>,
			{ok, match_path, [], [], undefined, [<<"foo">>, <<"bar">>]}},
		% Cyrillic from a latin1 encoded file.
		{<<209,129,208,176,208,185,209,130,46,209,128,209,132>>,
			<<47,208,191,209,131,209,130,209,140,47,208,180,208,190,208,188,208,190,208,185>>,
			{ok, match_path, [], [], undefined, [<<208,180,208,190,208,188,208,190,208,185>>]}}
	],
	[{lists:flatten(io_lib:format("~p, ~p", [H, P])), fun() ->
		R = match(Dispatch, H, P)
	end} || {H, P, R} <- Tests].

match_constraints_test() ->
	Dispatch = [{'_', [],
		[{[<<"path">>, value], [{value, int}], match, []}]}],
	{ok, _, [], [{value, 123}], _, _} = match(Dispatch,
		<<"ninenines.eu">>, <<"/path/123">>),
	{ok, _, [], [{value, 123}], _, _} = match(Dispatch,
		<<"ninenines.eu">>, <<"/path/123/">>),
	{error, notfound, path} = match(Dispatch,
		<<"ninenines.eu">>, <<"/path/NaN/">>),
	Dispatch2 = [{'_', [],
		[{[<<"path">>, username], [{username, function,
		fun(Value) -> Value =:= cowboy_bstr:to_lower(Value) end}],
		match, []}]}],
	{ok, _, [], [{username, <<"essen">>}], _, _} = match(Dispatch2,
		<<"ninenines.eu">>, <<"/path/essen">>),
	{error, notfound, path} = match(Dispatch2,
		<<"ninenines.eu">>, <<"/path/ESSEN">>),
	ok.

match_same_bindings_test() ->
	Dispatch = [{[same, same], [], [{'_', [], match, []}]}],
	{ok, _, [], [{same, <<"eu">>}], _, _} = match(Dispatch,
		<<"eu.eu">>, <<"/">>),
	{error, notfound, host} = match(Dispatch,
		<<"ninenines.eu">>, <<"/">>),
	Dispatch2 = [{[<<"eu">>, <<"ninenines">>, user], [],
		[{[<<"path">>, user], [], match, []}]}],
	{ok, _, [], [{user, <<"essen">>}], _, _} = match(Dispatch2,
		<<"essen.ninenines.eu">>, <<"/path/essen">>),
	{ok, _, [], [{user, <<"essen">>}], _, _} = match(Dispatch2,
		<<"essen.ninenines.eu">>, <<"/path/essen/">>),
	{error, notfound, path} = match(Dispatch2,
		<<"essen.ninenines.eu">>, <<"/path/notessen">>),
	Dispatch3 = [{'_', [], [{[same, same], [], match, []}]}],
	{ok, _, [], [{same, <<"path">>}], _, _} = match(Dispatch3,
		<<"ninenines.eu">>, <<"/path/path">>),
	{error, notfound, path} = match(Dispatch3,
		<<"ninenines.eu">>, <<"/path/to">>),
	ok.
-endif.

Added zm_web/deps/cowboy/src/cowboy_spdy.erl.



















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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%% Copyright (c) 2013-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

-module(cowboy_spdy).

%% API.
-export([start_link/4]).

%% Internal.
-export([init/5]).
-export([system_continue/3]).
-export([system_terminate/4]).
-export([system_code_change/4]).

%% Internal request process.
-export([request_init/11]).
-export([resume/5]).
-export([reply/4]).
-export([stream_reply/3]).
-export([stream_data/2]).
-export([stream_close/1]).

%% Internal transport functions.
-export([name/0]).
-export([messages/0]).
-export([recv/3]).
-export([send/2]).
-export([sendfile/2]).
-export([setopts/2]).

-type streamid() :: non_neg_integer().
-type socket() :: {pid(), streamid()}.

-record(child, {
	streamid :: streamid(),
	pid :: pid(),
	input = nofin :: fin | nofin,
	in_buffer = <<>> :: binary(),
	is_recv = false :: false | {active, socket(), pid()}
		| {passive, socket(), pid(), non_neg_integer(), reference()},
	output = nofin :: fin | nofin
}).

-record(state, {
	parent = undefined :: pid(),
	socket,
	transport,
	buffer = <<>> :: binary(),
	middlewares,
	env,
	onrequest,
	onresponse,
	peer,
	zdef,
	zinf,
	last_streamid = 0 :: streamid(),
	children = [] :: [#child{}]
}).

-type opts() :: [{env, cowboy_middleware:env()}
	| {middlewares, [module()]}
	| {onrequest, cowboy:onrequest_fun()}
	| {onresponse, cowboy:onresponse_fun()}].
-export_type([opts/0]).

%% API.

-spec start_link(any(), inet:socket(), module(), any()) -> {ok, pid()}.
start_link(Ref, Socket, Transport, Opts) ->
	proc_lib:start_link(?MODULE, init,
		[self(), Ref, Socket, Transport, Opts]).

%% Internal.

%% Faster alternative to proplists:get_value/3.
get_value(Key, Opts, Default) ->
	case lists:keyfind(Key, 1, Opts) of
		{_, Value} -> Value;
		_ -> Default
	end.

-spec init(pid(), ranch:ref(), inet:socket(), module(), opts()) -> ok.
init(Parent, Ref, Socket, Transport, Opts) ->
	process_flag(trap_exit, true),
	ok = proc_lib:init_ack(Parent, {ok, self()}),
	{ok, Peer} = Transport:peername(Socket),
	Middlewares = get_value(middlewares, Opts, [cowboy_router, cowboy_handler]),
	Env = [{listener, Ref}|get_value(env, Opts, [])],
	OnRequest = get_value(onrequest, Opts, undefined),
	OnResponse = get_value(onresponse, Opts, undefined),
	Zdef = cow_spdy:deflate_init(),
	Zinf = cow_spdy:inflate_init(),
	ok = ranch:accept_ack(Ref),
	loop(#state{parent=Parent, socket=Socket, transport=Transport,
		middlewares=Middlewares, env=Env, onrequest=OnRequest,
		onresponse=OnResponse, peer=Peer, zdef=Zdef, zinf=Zinf}).

loop(State=#state{parent=Parent, socket=Socket, transport=Transport,
		buffer=Buffer, children=Children}) ->
	{OK, Closed, Error} = Transport:messages(),
	Transport:setopts(Socket, [{active, once}]),
	receive
		{OK, Socket, Data} ->
			parse_frame(State, << Buffer/binary, Data/binary >>);
		{Closed, Socket} ->
			terminate(State);
		{Error, Socket, _Reason} ->
			terminate(State);
		{recv, FromSocket = {Pid, StreamID}, FromPid, Length, Timeout}
				when Pid =:= self() ->
			Child = #child{in_buffer=InBuffer, is_recv=false}
				= get_child(StreamID, State),
			if
				Length =:= 0, InBuffer =/= <<>> ->
					FromPid ! {recv, FromSocket, {ok, InBuffer}},
					loop(replace_child(Child#child{in_buffer= <<>>}, State));
				byte_size(InBuffer) >= Length ->
					<< Data:Length/binary, Rest/binary >> = InBuffer,
					FromPid ! {recv, FromSocket, {ok, Data}},
					loop(replace_child(Child#child{in_buffer=Rest}, State));
				true ->
					TRef = erlang:send_after(Timeout, self(),
						{recv_timeout, FromSocket}),
					loop(replace_child(Child#child{
						is_recv={passive, FromSocket, FromPid, Length, TRef}},
						State))
			end;
		{recv_timeout, {Pid, StreamID}}
				when Pid =:= self() ->
			Child = #child{is_recv={passive, FromSocket, FromPid, _, _}}
				= get_child(StreamID, State),
			FromPid ! {recv, FromSocket, {error, timeout}},
			loop(replace_child(Child, State));
		{reply, {Pid, StreamID}, Status, Headers}
				when Pid =:= self() ->
			Child = #child{output=nofin} = get_child(StreamID, State),
			syn_reply(State, StreamID, true, Status, Headers),
			loop(replace_child(Child#child{output=fin}, State));
		{reply, {Pid, StreamID}, Status, Headers, Body}
				when Pid =:= self() ->
			Child = #child{output=nofin} = get_child(StreamID, State),
			syn_reply(State, StreamID, false, Status, Headers),
			data(State, StreamID, true, Body),
			loop(replace_child(Child#child{output=fin}, State));
		{stream_reply, {Pid, StreamID}, Status, Headers}
				when Pid =:= self() ->
			#child{output=nofin} = get_child(StreamID, State),
			syn_reply(State, StreamID, false, Status, Headers),
			loop(State);
		{stream_data, {Pid, StreamID}, Data}
				when Pid =:= self() ->
			#child{output=nofin} = get_child(StreamID, State),
			data(State, StreamID, false, Data),
			loop(State);
		{stream_close, {Pid, StreamID}}
				when Pid =:= self() ->
			Child = #child{output=nofin} = get_child(StreamID, State),
			data(State, StreamID, true, <<>>),
			loop(replace_child(Child#child{output=fin}, State));
		{sendfile, {Pid, StreamID}, Filepath}
				when Pid =:= self() ->
			Child = #child{output=nofin} = get_child(StreamID, State),
			data_from_file(State, StreamID, Filepath),
			loop(replace_child(Child#child{output=fin}, State));
		{active, FromSocket = {Pid, StreamID}, FromPid} when Pid =:= self() ->
			Child = #child{in_buffer=InBuffer, is_recv=false}
				= get_child(StreamID, State),
			case InBuffer of
				<<>> ->
					loop(replace_child(Child#child{
						is_recv={active, FromSocket, FromPid}}, State));
				_ ->
					FromPid ! {spdy, FromSocket, InBuffer},
					loop(replace_child(Child#child{in_buffer= <<>>}, State))
			end;
		{passive, FromSocket = {Pid, StreamID}, FromPid} when Pid =:= self() ->
			Child = #child{is_recv=IsRecv} = get_child(StreamID, State),
			%% Make sure we aren't in the middle of a recv call.
			case IsRecv of false -> ok; {active, FromSocket, FromPid} -> ok end,
			loop(replace_child(Child#child{is_recv=false}, State));
		{'EXIT', Parent, Reason} ->
			exit(Reason);
		{'EXIT', Pid, _} ->
			%% @todo Report the error if any.
			loop(delete_child(Pid, State));
		{system, From, Request} ->
			sys:handle_system_msg(Request, From, Parent, ?MODULE, [], State);
		%% Calls from the supervisor module.
		{'$gen_call', {To, Tag}, which_children} ->
			Workers = [{?MODULE, Pid, worker, [?MODULE]}
				|| #child{pid=Pid} <- Children],
			To ! {Tag, Workers},
			loop(State);
		{'$gen_call', {To, Tag}, count_children} ->
			NbChildren = length(Children),
			Counts = [{specs, 1}, {active, NbChildren},
				{supervisors, 0}, {workers, NbChildren}],
			To ! {Tag, Counts},
			loop(State);
		{'$gen_call', {To, Tag}, _} ->
			To ! {Tag, {error, ?MODULE}},
			loop(State)
	after 60000 ->
		goaway(State, ok),
		terminate(State)
	end.

-spec system_continue(_, _, #state{}) -> ok.
system_continue(_, _, State) ->
	loop(State).

-spec system_terminate(any(), _, _, _) -> no_return().
system_terminate(Reason, _, _, _) ->
	exit(Reason).

-spec system_code_change(Misc, _, _, _) -> {ok, Misc} when Misc::#state{}.
system_code_change(Misc, _, _, _) ->
	{ok, Misc}.

parse_frame(State=#state{zinf=Zinf}, Data) ->
	case cow_spdy:split(Data) of
		{true, Frame, Rest} ->
			P = cow_spdy:parse(Frame, Zinf),
			case handle_frame(State#state{buffer = Rest}, P) of
				error ->
					terminate(State);
				State2 ->
					parse_frame(State2, Rest)
			end;
		false ->
			loop(State#state{buffer=Data})
	end.

%% FLAG_UNIDIRECTIONAL can only be set by the server.
handle_frame(State, {syn_stream, StreamID, _, _, true,
		_, _, _, _, _, _, _}) ->
	rst_stream(State, StreamID, protocol_error),
	State;
%% We do not support Associated-To-Stream-ID.
handle_frame(State, {syn_stream, StreamID, AssocToStreamID,
		_, _, _, _, _, _, _, _, _}) when AssocToStreamID =/= 0 ->
	rst_stream(State, StreamID, internal_error),
	State;
%% SYN_STREAM.
%%
%% Erlang does not allow us to control the priority of processes
%% so we ignore that value entirely.
handle_frame(State=#state{middlewares=Middlewares, env=Env,
		onrequest=OnRequest, onresponse=OnResponse, peer=Peer},
		{syn_stream, StreamID, _, IsFin, _, _,
		Method, _, Host, Path, Version, Headers}) ->
	Pid = spawn_link(?MODULE, request_init, [
		{self(), StreamID}, Peer, OnRequest, OnResponse,
		Env, Middlewares, Method, Host, Path, Version, Headers
	]),
	new_child(State, StreamID, Pid, IsFin);
%% RST_STREAM.
handle_frame(State, {rst_stream, StreamID, Status}) ->
	error_logger:error_msg("Received RST_STREAM frame ~p ~p",
		[StreamID, Status]),
	%% @todo Stop StreamID.
	State;
%% PING initiated by the server; ignore, we don't send any.
handle_frame(State, {ping, PingID}) when PingID rem 2 =:= 0 ->
	error_logger:error_msg("Ignored PING control frame: ~p~n", [PingID]),
	State;
%% PING initiated by the client; send it back.
handle_frame(State=#state{socket=Socket, transport=Transport},
		{ping, PingID}) ->
	Transport:send(Socket, cow_spdy:ping(PingID)),
	State;
%% Data received for a stream.
handle_frame(State, {data, StreamID, IsFin, Data}) ->
	Child = #child{input=nofin, in_buffer=Buffer, is_recv=IsRecv}
		= get_child(StreamID, State),
	Data2 = << Buffer/binary, Data/binary >>,
	IsFin2 = if IsFin -> fin; true -> nofin end,
	Child2 = case IsRecv of
		{active, FromSocket, FromPid} ->
			FromPid ! {spdy, FromSocket, Data},
			Child#child{input=IsFin2, is_recv=false};
		{passive, FromSocket, FromPid, 0, TRef} ->
			FromPid ! {recv, FromSocket, {ok, Data2}},
			cancel_recv_timeout(StreamID, TRef),
			Child#child{input=IsFin2, in_buffer= <<>>, is_recv=false};
		{passive, FromSocket, FromPid, Length, TRef}
				when byte_size(Data2) >= Length ->
			<< Data3:Length/binary, Rest/binary >> = Data2,
			FromPid ! {recv, FromSocket, {ok, Data3}},
			cancel_recv_timeout(StreamID, TRef),
			Child#child{input=IsFin2, in_buffer=Rest, is_recv=false};
		_ ->
			Child#child{input=IsFin2, in_buffer=Data2}
	end,
	replace_child(Child2, State);
%% General error, can't recover.
handle_frame(State, {error, badprotocol}) ->
	goaway(State, protocol_error),
	error;
%% Ignore all other frames for now.
handle_frame(State, Frame) ->
	error_logger:error_msg("Ignored frame ~p", [Frame]),
	State.

cancel_recv_timeout(StreamID, TRef) ->
	_ = erlang:cancel_timer(TRef),
	receive
		{recv_timeout, {Pid, StreamID}}
				when Pid =:= self() ->
			ok
	after 0 ->
		ok
	end.

%% @todo We must wait for the children to finish here,
%% but only up to N milliseconds. Then we shutdown.
terminate(_State) ->
	ok.

syn_reply(#state{socket=Socket, transport=Transport, zdef=Zdef},
		StreamID, IsFin, Status, Headers) ->
	Transport:send(Socket, cow_spdy:syn_reply(Zdef, StreamID, IsFin,
		Status, <<"HTTP/1.1">>, Headers)).

rst_stream(#state{socket=Socket, transport=Transport}, StreamID, Status) ->
	Transport:send(Socket, cow_spdy:rst_stream(StreamID, Status)).

goaway(#state{socket=Socket, transport=Transport, last_streamid=LastStreamID},
		Status) ->
	Transport:send(Socket, cow_spdy:goaway(LastStreamID, Status)).

data(#state{socket=Socket, transport=Transport}, StreamID, IsFin, Data) ->
	Transport:send(Socket, cow_spdy:data(StreamID, IsFin, Data)).

data_from_file(#state{socket=Socket, transport=Transport},
		StreamID, Filepath) ->
	{ok, IoDevice} = file:open(Filepath, [read, binary, raw]),
	data_from_file(Socket, Transport, StreamID, IoDevice).

data_from_file(Socket, Transport, StreamID, IoDevice) ->
	case file:read(IoDevice, 16#1fff) of
		eof ->
			_ = Transport:send(Socket, cow_spdy:data(StreamID, true, <<>>)),
			ok;
		{ok, Data} ->
			case Transport:send(Socket, cow_spdy:data(StreamID, false, Data)) of
				ok ->
					data_from_file(Socket, Transport, StreamID, IoDevice);
				{error, _} ->
					ok
			end
	end.

%% Children.

new_child(State=#state{children=Children}, StreamID, Pid, IsFin) ->
	IsFin2 = if IsFin -> fin; true -> nofin end,
	State#state{last_streamid=StreamID,
		children=[#child{streamid=StreamID,
		pid=Pid, input=IsFin2}|Children]}.

get_child(StreamID, #state{children=Children}) ->
	lists:keyfind(StreamID, #child.streamid, Children).

replace_child(Child=#child{streamid=StreamID},
		State=#state{children=Children}) ->
	Children2 = lists:keyreplace(StreamID, #child.streamid, Children, Child),
	State#state{children=Children2}.

delete_child(Pid, State=#state{children=Children}) ->
	Children2 = lists:keydelete(Pid, #child.pid, Children),
	State#state{children=Children2}.

%% Request process.

-spec request_init(socket(), {inet:ip_address(), inet:port_number()},
		cowboy:onrequest_fun(), cowboy:onresponse_fun(),
		cowboy_middleware:env(), [module()],
		binary(), binary(), binary(), binary(), [{binary(), binary()}])
	-> ok.
request_init(FakeSocket, Peer, OnRequest, OnResponse,
		Env, Middlewares, Method, Host, Path, Version, Headers) ->
	{Host2, Port} = cow_http:parse_fullhost(Host),
	{Path2, Qs} = cow_http:parse_fullpath(Path),
	Version2 = cow_http:parse_version(Version),
	Req = cowboy_req:new(FakeSocket, ?MODULE, Peer,
		Method, Path2, Qs, Version2, Headers,
		Host2, Port, <<>>, true, false, OnResponse),
	case OnRequest of
		undefined ->
			execute(Req, Env, Middlewares);
		_ ->
			Req2 = OnRequest(Req),
			case cowboy_req:get(resp_state, Req2) of
				waiting -> execute(Req2, Env, Middlewares);
				_ -> ok
			end
	end.

-spec execute(cowboy_req:req(), cowboy_middleware:env(), [module()])
	-> ok.
execute(Req, _, []) ->
	cowboy_req:ensure_response(Req, 204);
execute(Req, Env, [Middleware|Tail]) ->
	case Middleware:execute(Req, Env) of
		{ok, Req2, Env2} ->
			execute(Req2, Env2, Tail);
		{suspend, Module, Function, Args} ->
			erlang:hibernate(?MODULE, resume,
				[Env, Tail, Module, Function, Args]);
		{halt, Req2} ->
			cowboy_req:ensure_response(Req2, 204);
		{error, Status, Req2} ->
			cowboy_req:reply(Status, Req2)
	end.

-spec resume(cowboy_middleware:env(), [module()],
	module(), module(), [any()]) -> ok.
resume(Env, Tail, Module, Function, Args) ->
	case apply(Module, Function, Args) of
		{ok, Req2, Env2} ->
			execute(Req2, Env2, Tail);
		{suspend, Module2, Function2, Args2} ->
			erlang:hibernate(?MODULE, resume,
				[Env, Tail, Module2, Function2, Args2]);
		{halt, Req2} ->
			cowboy_req:ensure_response(Req2, 204);
		{error, Status, Req2} ->
			cowboy_req:reply(Status, Req2)
	end.

%% Reply functions used by cowboy_req.

-spec reply(socket(), binary(), cowboy:http_headers(), iodata()) -> ok.
reply(Socket = {Pid, _}, Status, Headers, Body) ->
	_ = case iolist_size(Body) of
		0 -> Pid ! {reply, Socket, Status, Headers};
		_ -> Pid ! {reply, Socket, Status, Headers, Body}
	end,
	ok.

-spec stream_reply(socket(), binary(), cowboy:http_headers()) -> ok.
stream_reply(Socket = {Pid, _}, Status, Headers) ->
	_ = Pid ! {stream_reply, Socket, Status, Headers},
	ok.

-spec stream_data(socket(), iodata()) -> ok.
stream_data(Socket = {Pid, _}, Data) ->
	_ = Pid ! {stream_data, Socket, Data},
	ok.

-spec stream_close(socket()) -> ok.
stream_close(Socket = {Pid, _}) ->
	_ = Pid ! {stream_close, Socket},
	ok.

%% Internal transport functions.

-spec name() -> spdy.
name() ->
	spdy.

-spec messages() -> {spdy, spdy_closed, spdy_error}.
messages() ->
	{spdy, spdy_closed, spdy_error}.

-spec recv(socket(), non_neg_integer(), timeout())
	-> {ok, binary()} | {error, timeout}.
recv(Socket = {Pid, _}, Length, Timeout) ->
	_ = Pid ! {recv, Socket, self(), Length, Timeout},
	receive
		{recv, Socket, Ret} ->
			Ret
	end.

-spec send(socket(), iodata()) -> ok.
send(Socket, Data) ->
	stream_data(Socket, Data).

%% We don't wait for the result of the actual sendfile call,
%% therefore we can't know how much was actually sent.
%% This isn't a problem as we don't use this value in Cowboy.
-spec sendfile(socket(), file:name_all()) -> {ok, undefined}.
sendfile(Socket = {Pid, _}, Filepath) ->
	_ = Pid ! {sendfile, Socket, Filepath},
	{ok, undefined}.

-spec setopts({pid(), _}, list()) -> ok.
setopts(Socket = {Pid, _}, [{active, once}]) ->
	_ = Pid ! {active, Socket, self()},
	ok;
setopts(Socket = {Pid, _}, [{active, false}]) ->
	_ = Pid ! {passive, Socket, self()},
	ok.

Added zm_web/deps/cowboy/src/cowboy_static.erl.







































































































































































































































































































































































































































































































































































































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%% Copyright (c) 2011, Magnus Klaar <magnus.klaar@gmail.com>
%% Copyright (c) 2013-2014, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

-module(cowboy_static).

-export([init/3]).
-export([rest_init/2]).
-export([malformed_request/2]).
-export([forbidden/2]).
-export([content_types_provided/2]).
-export([resource_exists/2]).
-export([last_modified/2]).
-export([generate_etag/2]).
-export([get_file/2]).

-type extra_etag() :: {etag, module(), function()} | {etag, false}.
-type extra_mimetypes() :: {mimetypes, module(), function()}
	| {mimetypes, binary() | {binary(), binary(), [{binary(), binary()}]}}.
-type extra() :: [extra_etag() | extra_mimetypes()].
-type opts() :: {file | dir, string() | binary()}
	| {file | dir, string() | binary(), extra()}
	| {priv_file | priv_dir, atom(), string() | binary()}
	| {priv_file | priv_dir, atom(), string() | binary(), extra()}.
-export_type([opts/0]).

-include_lib("kernel/include/file.hrl").

-type state() :: {binary(), {ok, #file_info{}} | {error, atom()}, extra()}.

-spec init(_, _, _) -> {upgrade, protocol, cowboy_rest}.
init(_, _, _) ->
	{upgrade, protocol, cowboy_rest}.

%% Resolve the file that will be sent and get its file information.
%% If the handler is configured to manage a directory, check that the
%% requested file is inside the configured directory.

-spec rest_init(Req, opts())
	-> {ok, Req, error | state()}
	when Req::cowboy_req:req().
rest_init(Req, {Name, Path}) ->
	rest_init_opts(Req, {Name, Path, []});
rest_init(Req, {Name, App, Path})
		when Name =:= priv_file; Name =:= priv_dir ->
	rest_init_opts(Req, {Name, App, Path, []});
rest_init(Req, Opts) ->
	rest_init_opts(Req, Opts).

rest_init_opts(Req, {priv_file, App, Path, Extra}) ->
	rest_init_info(Req, absname(priv_path(App, Path)), Extra);
rest_init_opts(Req, {file, Path, Extra}) ->
	rest_init_info(Req, absname(Path), Extra);
rest_init_opts(Req, {priv_dir, App, Path, Extra}) ->
	rest_init_dir(Req, priv_path(App, Path), Extra);
rest_init_opts(Req, {dir, Path, Extra}) ->
	rest_init_dir(Req, Path, Extra).

priv_path(App, Path) ->
	case code:priv_dir(App) of
		{error, bad_name} ->
			error({badarg, "Can't resolve the priv_dir of application "
				++ atom_to_list(App)});
		PrivDir when is_list(Path) ->
			PrivDir ++ "/" ++ Path;
		PrivDir when is_binary(Path) ->
			<< (list_to_binary(PrivDir))/binary, $/, Path/binary >>
	end.

absname(Path) when is_list(Path) ->
	filename:absname(list_to_binary(Path));
absname(Path) when is_binary(Path) ->
	filename:absname(Path).

rest_init_dir(Req, Path, Extra) when is_list(Path) ->
	rest_init_dir(Req, list_to_binary(Path), Extra);
rest_init_dir(Req, Path, Extra) ->
	Dir = fullpath(filename:absname(Path)),
	{PathInfo, Req2} = cowboy_req:path_info(Req),
	Filepath = filename:join([Dir|PathInfo]),
	Len = byte_size(Dir),
	case fullpath(Filepath) of
		<< Dir:Len/binary, $/, _/binary >> ->
			rest_init_info(Req2, Filepath, Extra);
		_ ->
			{ok, Req2, error}
	end.

fullpath(Path) ->
	fullpath(filename:split(Path), []).
fullpath([], Acc) ->
	filename:join(lists:reverse(Acc));
fullpath([<<".">>|Tail], Acc) ->
	fullpath(Tail, Acc);
fullpath([<<"..">>|Tail], Acc=[_]) ->
	fullpath(Tail, Acc);
fullpath([<<"..">>|Tail], [_|Acc]) ->
	fullpath(Tail, Acc);
fullpath([Segment|Tail], Acc) ->
	fullpath(Tail, [Segment|Acc]).

rest_init_info(Req, Path, Extra) ->
	Info = file:read_file_info(Path, [{time, universal}]),
	{ok, Req, {Path, Info, Extra}}.

-ifdef(TEST).
fullpath_test_() ->
	Tests = [
		{<<"/home/cowboy">>, <<"/home/cowboy">>},
		{<<"/home/cowboy">>, <<"/home/cowboy/">>},
		{<<"/home/cowboy">>, <<"/home/cowboy/./">>},
		{<<"/home/cowboy">>, <<"/home/cowboy/./././././.">>},
		{<<"/home/cowboy">>, <<"/home/cowboy/abc/..">>},
		{<<"/home/cowboy">>, <<"/home/cowboy/abc/../">>},
		{<<"/home/cowboy">>, <<"/home/cowboy/abc/./../.">>},
		{<<"/">>, <<"/home/cowboy/../../../../../..">>},
		{<<"/etc/passwd">>, <<"/home/cowboy/../../etc/passwd">>}
	],
	[{P, fun() -> R = fullpath(P) end} || {R, P} <- Tests].

good_path_check_test_() ->
	Tests = [
		<<"/home/cowboy/file">>,
		<<"/home/cowboy/file/">>,
		<<"/home/cowboy/./file">>,
		<<"/home/cowboy/././././././file">>,
		<<"/home/cowboy/abc/../file">>,
		<<"/home/cowboy/abc/../file">>,
		<<"/home/cowboy/abc/./.././file">>
	],
	[{P, fun() ->
		case fullpath(P) of
			<< "/home/cowboy/", _/binary >> -> ok
		end
	end} || P <- Tests].

bad_path_check_test_() ->
	Tests = [
		<<"/home/cowboy/../../../../../../file">>,
		<<"/home/cowboy/../../etc/passwd">>
	],
	[{P, fun() ->
		error = case fullpath(P) of
			<< "/home/cowboy/", _/binary >> -> ok;
			_ -> error
		end
	end} || P <- Tests].

good_path_win32_check_test_() ->
	Tests = case os:type() of
		{unix, _} ->
			[];
		{win32, _} ->
			[
				<<"c:/home/cowboy/file">>,
				<<"c:/home/cowboy/file/">>,
				<<"c:/home/cowboy/./file">>,
				<<"c:/home/cowboy/././././././file">>,
				<<"c:/home/cowboy/abc/../file">>,
				<<"c:/home/cowboy/abc/../file">>,
				<<"c:/home/cowboy/abc/./.././file">>
			]
	end,
	[{P, fun() ->
		case fullpath(P) of
			<< "c:/home/cowboy/", _/binary >> -> ok
		end
	end} || P <- Tests].

bad_path_win32_check_test_() ->
	Tests = case os:type() of
		{unix, _} ->
			[];
		{win32, _} ->
			[
				<<"c:/home/cowboy/../../secretfile.bat">>,
				<<"c:/home/cowboy/c:/secretfile.bat">>,
				<<"c:/home/cowboy/..\\..\\secretfile.bat">>,
				<<"c:/home/cowboy/c:\\secretfile.bat">>
			]
	end,
	[{P, fun() ->
		error = case fullpath(P) of
			<< "c:/home/cowboy/", _/binary >> -> ok;
			_ -> error
		end
	end} || P <- Tests].
-endif.

%% Reject requests that tried to access a file outside
%% the target directory.

-spec malformed_request(Req, State)
	-> {boolean(), Req, State}.
malformed_request(Req, State) ->
	{State =:= error, Req, State}.

%% Directories, files that can't be accessed at all and
%% files with no read flag are forbidden.

-spec forbidden(Req, State)
	-> {boolean(), Req, State}
	when State::state().
forbidden(Req, State={_, {ok, #file_info{type=directory}}, _}) ->
	{true, Req, State};
forbidden(Req, State={_, {error, eacces}, _}) ->
	{true, Req, State};
forbidden(Req, State={_, {ok, #file_info{access=Access}}, _})
		when Access =:= write; Access =:= none ->
	{true, Req, State};
forbidden(Req, State) ->
	{false, Req, State}.

%% Detect the mimetype of the file.

-spec content_types_provided(Req, State)
	-> {[{binary(), get_file}], Req, State}
	when State::state().
content_types_provided(Req, State={Path, _, Extra}) ->
	case lists:keyfind(mimetypes, 1, Extra) of
		false ->
			{[{cow_mimetypes:web(Path), get_file}], Req, State};
		{mimetypes, Module, Function} ->
			{[{Module:Function(Path), get_file}], Req, State};
		{mimetypes, Type} ->
			{[{Type, get_file}], Req, State}
	end.

%% Assume the resource doesn't exist if it's not a regular file.

-spec resource_exists(Req, State)
	-> {boolean(), Req, State}
	when State::state().
resource_exists(Req, State={_, {ok, #file_info{type=regular}}, _}) ->
	{true, Req, State};
resource_exists(Req, State) ->
	{false, Req, State}.

%% Generate an etag for the file.

-spec generate_etag(Req, State)
	-> {{strong | weak, binary()}, Req, State}
	when State::state().
generate_etag(Req, State={Path, {ok, #file_info{size=Size, mtime=Mtime}},
		Extra}) ->
	case lists:keyfind(etag, 1, Extra) of
		false ->
			{generate_default_etag(Size, Mtime), Req, State};
		{etag, Module, Function} ->
			{Module:Function(Path, Size, Mtime), Req, State};
		{etag, false} ->
			{undefined, Req, State}
	end.

generate_default_etag(Size, Mtime) ->
	{strong, integer_to_binary(erlang:phash2({Size, Mtime}, 16#ffffffff))}.

%% Return the time of last modification of the file.

-spec last_modified(Req, State)
	-> {calendar:datetime(), Req, State}
	when State::state().
last_modified(Req, State={_, {ok, #file_info{mtime=Modified}}, _}) ->
	{Modified, Req, State}.

%% Stream the file.
%% @todo Export cowboy_req:resp_body_fun()?

-spec get_file(Req, State)
	-> {{stream, non_neg_integer(), fun()}, Req, State}
	when State::state().
get_file(Req, State={Path, {ok, #file_info{size=Size}}, _}) ->
	Sendfile = fun (Socket, Transport) ->
		case Transport:sendfile(Socket, Path) of
			{ok, _} -> ok;
			{error, closed} -> ok;
			{error, etimedout} -> ok
		end
	end,
	{{stream, Size, Sendfile}, Req, State}.

Added zm_web/deps/cowboy/src/cowboy_sub_protocol.erl.

<