1 /*
2  * Copyright (C) 2021-2022 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 #ifndef CPU_DUMPER_H
16 #define CPU_DUMPER_H
17 #include "hidumper_executor.h"
18 #include "dump_cpu_data.h"
19 
20 namespace OHOS {
21 namespace HiviewDFX {
22 class CPUDumper : public HidumperExecutor {
23 public:
24     CPUDumper();
25     ~CPUDumper();
26     DumpStatus PreExecute(const std::shared_ptr<DumperParameter>& parameter,
27         StringMatrix dumpDatas) override;
28     DumpStatus Execute() override;
29     DumpStatus AfterExecute() override;
30 
31 private:
32     DumpCpuData GetDumpCpuData();
33 
34     StringMatrix dumpCPUDatas_;
35     bool isDumpCpuUsage_ = false;
36     int cpuUsagePid_ = -1;
37     std::string startTime_;
38     std::string endTime_;
39 };
40 } // namespace HiviewDFX
41 } // namespace OHOS
42 #endif // CPU_DUMPER_H
43