1%%
2%% %CopyrightBegin%
3%%
4%% Copyright Ericsson AB 2017. All Rights Reserved.
5%%
6%% Licensed under the Apache License, Version 2.0 (the "License");
7%% you may not use this file except in compliance with the License.
8%% You may obtain a copy of the License at
9%%
10%%     http://www.apache.org/licenses/LICENSE-2.0
11%%
12%% Unless required by applicable law or agreed to in writing, software
13%% distributed under the License is distributed on an "AS IS" BASIS,
14%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15%% See the License for the specific language governing permissions and
16%% limitations under the License.
17%%
18%% %CopyrightEnd%
19%%
20-module(oc_fsm).
21
22-behaviour(gen_fsm).
23
24%% API
25-export([start/0]).
26
27%% gen_fsm callbacks
28-export([init/1,
29         state_name/2,
30         state_name/3]).
31
32-define(SERVER, ?MODULE).
33
34-record(state, {}).
35
36start() ->
37    gen_fsm:start({local, ?SERVER}, ?MODULE, [], []).
38
39init([]) ->
40    {ok, state_name, #state{}}.
41
42state_name(_Event, State) ->
43    {next_state, state_name, State}.
44
45state_name(_Event, _From, State) ->
46    Reply = ok,
47    {reply, Reply, state_name, State}.
48
49