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 SCREEN_ENTITY_H
17 #define SCREEN_ENTITY_H
18 
19 #include <map>
20 
21 #include "entities/battery_stats_entity.h"
22 
23 namespace OHOS {
24 namespace PowerMgr {
25 class ScreenEntity : public BatteryStatsEntity {
26 public:
27     ScreenEntity();
28     ~ScreenEntity() = default;
29     void Calculate(int32_t uid = StatsUtils::INVALID_VALUE) override;
30     int64_t GetActiveTimeMs(StatsUtils::StatsType statsType, int16_t level = StatsUtils::INVALID_VALUE) override;
31     double GetEntityPowerMah(int32_t uidOrUserId = StatsUtils::INVALID_VALUE) override;
32     double GetStatsPowerMah(StatsUtils::StatsType statsType, int32_t uid = StatsUtils::INVALID_VALUE) override;
33     void Reset() override;
34     void DumpInfo(std::string& result, int32_t uid = StatsUtils::INVALID_VALUE) override;
35     std::shared_ptr<StatsHelper::ActiveTimer> GetOrCreateTimer(StatsUtils::StatsType statsType,
36         int16_t level = StatsUtils::INVALID_VALUE) override;
37 private:
38     int64_t GetBrightnessTotalTimeMs();
39     double screenPowerMah_ = StatsUtils::DEFAULT_VALUE;
40     std::shared_ptr<StatsHelper::ActiveTimer> screenOnTimer_;
41     std::map<int32_t, std::shared_ptr<StatsHelper::ActiveTimer>> screenBrightnessTimerMap_;
42 };
43 } // namespace PowerMgr
44 } // namespace OHOS
45 #endif // SCREEN_ENTITY_H