emqx/apps/emqx_bridge/src/emqx_bridge_app.erl

35 lines
1.2 KiB
Erlang

%%--------------------------------------------------------------------
%% Copyright (c) 2020-2021 EMQ Technologies Co., Ltd. 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.
%%--------------------------------------------------------------------
-module(emqx_bridge_app).
-behaviour(application).
-export([start/2, stop/1]).
start(_StartType, _StartArgs) ->
{ok, Sup} = emqx_bridge_sup:start_link(),
ok = emqx_bridge:load_bridges(),
ok = emqx_bridge:reload_hook(),
emqx_conf:add_handler(emqx_bridge:config_key_path(), emqx_bridge),
{ok, Sup}.
stop(_State) ->
emqx_conf:remove_handler(emqx_bridge:config_key_path()),
ok = emqx_bridge:unload_hook(),
ok.
%% internal functions