1 /*
2  * Copyright (c) 2021 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 #ifndef THERMAL_SRV_SUBSCRIBER_H
17 #define THERMAL_SRV_SUBSCRIBER_H
18 
19 #include <memory>
20 #include <mutex>
21 #include <time.h>
22 #include "thermal_sensor_info.h"
23 #include "thermal_observer.h"
24 
25 namespace OHOS {
26 namespace PowerMgr {
27 class ThermalServiceSubscriber {
28 public:
29     ThermalServiceSubscriber();
30     ~ThermalServiceSubscriber() = default;
31     bool Init();
32     void OnTemperatureChanged(TypeTempMap typeTempMap);
33     void SetHistoryTypeTempMap(TypeTempMap typeTempMap);
GetSensorsRate()34     const std::map<std::string, double>& GetSensorsRate()
35     {
36         return sensorsRateMap_;
37     }
GetSubscriberInfo()38     TypeTempMap& GetSubscriberInfo()
39     {
40         return typeTempMap_;
41     }
42 private:
43     TypeTempMap typeTempMap_;
44     ThermalSensorInfo::TypeHistoryMap typeHistoryMap_;
45     uint32_t historyCount_ {0};
46     time_t startTime_;
47     time_t endTime_;
48     std::map<std::string, double> sensorsRateMap_;
49     std::mutex mutex_;
50     int32_t count_ {0};
51     int32_t magnification_ {0};
52 };
53 } // namespace PowerMgr
54 } // namespace OHOS
55 
56 #endif //  THERMAL_SRV_SUBSCRIBER_H