%%-------------------------------------------------------------------- %% 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_lwm2m_app). -behaviour(application). -emqx_plugin(protocol). -export([ start/2 , stop/1 , prep_stop/1 ]). -include("emqx_lwm2m.hrl"). start(_Type, _Args) -> Pid = emqx_lwm2m_sup:start_link(), _ = lwm2m_coap_server:start_registry(), lwm2m_coap_server_registry:add_handler([<<"rd">>], emqx_lwm2m_coap_resource, undefined), emqx_lwm2m_coap_server:start(application:get_all_env(?APP)), Pid. prep_stop(State) -> lwm2m_coap_server_registry:remove_handler([<<"rd">>], emqx_lwm2m_coap_resource, undefined), emqx_lwm2m_coap_server:stop(application:get_all_env(?APP)), State. stop(_State) -> ok.