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+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2002-2018. All Rights Reserved.
+%%
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+%%
+
+%%%-------------------------------------------------------------------
+%% @doc ftp public API
+%% @end
+%%%-------------------------------------------------------------------
+
+-module(tftp_app).
+
+-behaviour(application).
+
+%% Application callbacks
+-export([start/2, stop/1]).
+
+%%====================================================================
+%% API
+%%====================================================================
+
+start(_StartType, _StartArgs) ->
+ Config = get_configuration(),
+ tftp_sup:start_link(Config).
+
+%%--------------------------------------------------------------------
+stop(_State) ->
+ ok.
+
+%%====================================================================
+%% Internal functions
+%%====================================================================
+
+get_configuration() ->
+ case (catch application:get_env(tftp, services)) of
+ {ok, Services} ->
+ Services;
+ _ ->
+ []
+ end.