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+%% Copyright (c) 2017, Loïc Hoguin <[email protected]>
+%%
+%% 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(gun_data_h).
+-behavior(gun_content_handler).
+
+-export([init/5]).
+-export([handle/3]).
+
+-record(state, {
+ reply_to :: pid(),
+ stream_ref :: reference()
+}).
+
+-spec init(pid(), reference(), _, _, _) -> {ok, #state{}}.
+init(ReplyTo, StreamRef, _, _, _) ->
+ {ok, #state{reply_to=ReplyTo, stream_ref=StreamRef}}.
+
+-spec handle(fin | nofin, binary(), State) -> {done, State} when State::#state{}.
+handle(IsFin, Data, State=#state{reply_to=ReplyTo, stream_ref=StreamRef}) ->
+ ReplyTo ! {gun_data, self(), StreamRef, IsFin, Data},
+ {done, State}.