1 /*
2  * Copyright (c) 2023 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #include "fan_callback.h"
17 
18 #include "hdf_base.h"
19 
20 namespace OHOS {
21 namespace PowerMgr {
22 FanCallback::FanEventCallback FanCallback::eventCb_ = nullptr;
OnFanDataEvent(const HdfThermalCallbackInfo & event)23 int32_t FanCallback::OnFanDataEvent(const HdfThermalCallbackInfo& event)
24 {
25     if (eventCb_ == nullptr) {
26         return HDF_FAILURE;
27     }
28     return eventCb_(event);
29 }
30 
RegisterFanEvent(const FanEventCallback & eventCb)31 int32_t FanCallback::RegisterFanEvent(const FanEventCallback &eventCb)
32 {
33     eventCb_ = eventCb;
34     return HDF_SUCCESS;
35 }
36 } // OHOS
37 } // PowerMgr
38