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_HILOG_DECORATOR_H
17 #define HIVIEW_FRAMEWORK_NATIVE_UNIFIED_COLLECTION_HILOG_DECORATOR_H
18 
19 #include <mutex>
20 #include "decorator.h"
21 #include "hilog_collector.h"
22 
23 namespace OHOS::HiviewDFX::UCollectUtil {
24 class HilogDecorator : public HilogCollector, public UCDecorator {
25 public:
HilogDecorator(std::shared_ptr<HilogCollector> collector)26     HilogDecorator(std::shared_ptr<HilogCollector> collector) : hilogCollector_(collector) {};
27     virtual ~HilogDecorator() = default;
28     virtual CollectResult<std::string> CollectLastLog(uint32_t pid, uint32_t num) override;
29     static void SaveStatCommonInfo();
30     static void ResetStatInfo();
31 
32 private:
33     std::shared_ptr<HilogCollector> hilogCollector_;
34     static StatInfoWrapper statInfoWrapper_;
35 };
36 } // namespace OHOS::HiviewDFX::UCollectUtil
37 #endif // HIVIEW_FRAMEWORK_NATIVE_UNIFIED_COLLECTION_HILOG_DECORATOR_H
38