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Diffstat (limited to 'src/gun_data_h.erl')
| -rw-r--r-- | src/gun_data_h.erl | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/gun_data_h.erl b/src/gun_data_h.erl new file mode 100644 index 0000000..826d70c --- /dev/null +++ b/src/gun_data_h.erl @@ -0,0 +1,33 @@ +%% 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}. |