1 /*
2  * Copyright (c) 2023-2024 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 OHOS_FRAME_RATE_REPORT_H
17 #define OHOS_FRAME_RATE_REPORT_H
18 
19 #include <unordered_map>
20 #include <cstdint>
21 
22 namespace FRAME_TRACE {
23 
24 class FrameRateReport {
25 public:
26     virtual ~FrameRateReport() = default;
27     FrameRateReport(const FrameRateReport& fm) = delete;
28     FrameRateReport& operator=(const FrameRateReport& fm) = delete;
29     FrameRateReport(FrameRateReport&& fm) = delete;
30     FrameRateReport& operator=(FrameRateReport&& fm) = delete;
GetInstance()31     static inline FrameRateReport& GetInstance()
32     {
33         if (instance_ != nullptr) {
34             return *instance_;
35         }
36         instance_ = new FrameRateReport();
37         return *instance_;
38     }
39     bool SendFrameRates(const std::unordered_map<int, uint32_t>& rates);
40     void SendFrameRatesToRss(const std::unordered_map<int, uint32_t> rates);
41 private:
42     FrameRateReport() = default;
43     static FrameRateReport* instance_;
44 };
45 } // namespace FRAME_TRACE
46 
47 #endif // OHOS_FRAME_RATE_REPORT_H