1 /*
2  * Copyright (c) 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 #ifndef FRAMEWORK_NATIVE_UNIFIED_COLLECTION_COLLECTOR_DEVICE_CLIENT_PROCESS_CPU_DATA_H
16 #define FRAMEWORK_NATIVE_UNIFIED_COLLECTION_COLLECTOR_DEVICE_CLIENT_PROCESS_CPU_DATA_H
17 #include "unified_collection_data.h"
18 
19 namespace OHOS {
20 namespace HiviewDFX {
21 class ProcessCpuData {
22 public:
23     ProcessCpuData(int magic, int pid, unsigned int count);
24     ~ProcessCpuData();
25     struct ucollection_process_cpu_item* GetNextProcess();
26 
27 private:
28     void Init(int magic, unsigned int totalCount, int pid);
29 
30     friend class CollectDeviceClient;
31     struct ucollection_process_cpu_entry *entry_;
32     unsigned int current_;
33 };
34 } // HiviewDFX
35 } // OHOS
36 #endif // FRAMEWORK_NATIVE_UNIFIED_COLLECTION_COLLECTOR_DEVICE_CLIENT_PROCESS_CPU_DATA_H