1 /*
2  * Copyright (c) 2022-2023 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 #ifndef TIME_CONSUMING_H
17 #define TIME_CONSUMING_H
18 
19 #include <cstdint>
20 #include <ctime>
21 
22 #include "singleton.h"
23 
24 namespace OHOS {
25 namespace MiscServices {
26 enum class TimeLevel : std::uint64_t {
27     PER_FIVE_HUNDRED_MS_ZERO = 0,
28     PER_FIVE_HUNDRED_MS_ONE,
29     PER_FIVE_HUNDRED_MS_TWO,
30     PER_FIVE_HUNDRED_MS_THREE,
31     PER_FIVE_HUNDRED_MS_FOUR,
32     PER_FIVE_HUNDRED_MS_FIVE,
33     PER_FIVE_HUNDRED_MS_SIX,
34     PER_FIVE_HUNDRED_MS_SEVEN,
35     PER_FIVE_HUNDRED_MS_EIGHT,
36     PER_FIVE_HUNDRED_MS_NINE,
37 };
38 
39 class CalculateTimeConsuming : public Singleton<CalculateTimeConsuming> {
40 public:
41     CalculateTimeConsuming(const size_t calPasteboardData, const int calPasteboardState);
42     ~CalculateTimeConsuming();
43     static void SetBeginTime();
44 
45 private:
46     static uint64_t GetCurrentTimeMicros();
47     int CalculateTime(uint64_t time);
48     int CalculateData(size_t calPasteboardData) const;
49 
50     int pasteboardData_;
51     int pasteboardState_;
52     static uint64_t lastTime_;
53 };
54 } // namespace MiscServices
55 } // namespace OHOS
56 #endif // TIME_CONSUMING_H
57