path: root/lib/stdlib/test/gen_event_SUITE_data/oc_event.erl

%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2017. 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%
%%
-module(oc_event).

-behaviour(gen_event).

%% API
-export([start/0]).

%% gen_event callbacks
-export([init/1]).

-define(SERVER, ?MODULE).

-record(state, {}).

start() ->
    {ok, Pid} = gen_event:start({local, ?SERVER}),
    gen_event:add_handler(?SERVER, ?MODULE, []),
    {ok, Pid}.

init([]) ->
    {ok, #state{}}.