%% Copyright (c) 2011-2014, Loïc Hoguin %% %% 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.