path: root/lib/tftp/src/tftp_app.erl

%%
%% %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.