emqx/apps/emqx_coap/src/emqx_coap_app.erl

41 lines
1.5 KiB
Erlang

%%--------------------------------------------------------------------
%% Copyright (c) 2020-2022 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_coap_app).
-behaviour(application).
-emqx_plugin(protocol).
-include("emqx_coap.hrl").
-export([ start/2
, stop/1
]).
start(_Type, _Args) ->
{ok, Sup} = emqx_coap_sup:start_link(),
coap_server_registry:add_handler([<<"mqtt">>], emqx_coap_resource, undefined),
coap_server_registry:add_handler([<<"ps">>], emqx_coap_pubsub_resource, undefined),
_ = emqx_coap_pubsub_topics:start_link(),
emqx_coap_server:start(application:get_all_env(?APP)),
{ok,Sup}.
stop(_State) ->
coap_server_registry:remove_handler([<<"mqtt">>], emqx_coap_resource, undefined),
coap_server_registry:remove_handler([<<"ps">>], emqx_coap_pubsub_resource, undefined),
emqx_coap_server:stop(application:get_all_env(?APP)).