1 /*
2  * Copyright (c) 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 HIVIEW_FRAMEWORK_NATIVE_UNIFIED_COLLECTION_PROCESS_COLLECTOR_IMPL_H
17 #define HIVIEW_FRAMEWORK_NATIVE_UNIFIED_COLLECTION_PROCESS_COLLECTOR_IMPL_H
18 
19 #include <mutex>
20 
21 #include "process_collector.h"
22 
23 namespace OHOS {
24 namespace HiviewDFX {
25 namespace UCollectUtil {
26 class ProcessCollectorImpl : public ProcessCollector {
27 public:
28     ProcessCollectorImpl();
29     virtual ~ProcessCollectorImpl();
30 
31 public:
32     virtual CollectResult<std::unordered_set<int32_t>> GetMemCgProcesses() override;
33     virtual CollectResult<bool> IsMemCgProcess(int32_t pid) override;
34     virtual CollectResult<std::string> ExportMemCgProcesses() override;
35 
36 private:
37     void* handle_;
38     std::mutex fileMutex_;
39 };
40 } // namespace UCollectUtil
41 } // namespace HiviewDFX
42 } // namespace OHOS
43 #endif // HIVIEW_FRAMEWORK_NATIVE_UNIFIED_COLLECTION_PROCESS_COLLECTOR_IMPL_H