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_GRAPHIC_MEMORY_DECORATOR_H
17 #define HIVIEW_FRAMEWORK_NATIVE_UNIFIED_COLLECTION_GRAPHIC_MEMORY_DECORATOR_H
18 
19 #include "decorator.h"
20 #include "graphic_memory_collector.h"
21 
22 namespace OHOS {
23 namespace HiviewDFX {
24 namespace UCollectUtil {
25 class GraphicMemoryDecorator : public GraphicMemoryCollector, public UCDecorator {
26 public:
GraphicMemoryDecorator(std::shared_ptr<GraphicMemoryCollector> collector)27     GraphicMemoryDecorator(std::shared_ptr<GraphicMemoryCollector> collector) : graphicMemoryCollector_(collector) {};
28     virtual ~GraphicMemoryDecorator() = default;
29 
30 public:
31     virtual CollectResult<int32_t> GetGraphicUsage(int32_t pid, GraphicType type = GraphicType::TOATL) override;
32     static void SaveStatCommonInfo();
33     static void ResetStatInfo();
34 
35 private:
36     std::shared_ptr<GraphicMemoryCollector> graphicMemoryCollector_;
37     static StatInfoWrapper statInfoWrapper_;
38 };
39 } // namespace UCollectUtil
40 } // namespace HiviewDFX
41 } // namespace OHOS
42 #endif // HIVIEW_FRAMEWORK_NATIVE_UNIFIED_COLLECTION_GRAPHIC_MEMORY_DECORATOR_H
43