1 /*
2  * Copyright (c) 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 
16 #ifndef HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_CLEANER_APP_EVENT_CLEANER_H
17 #define HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_CLEANER_APP_EVENT_CLEANER_H
18 
19 #include <cstdint>
20 #include <string>
21 
22 namespace OHOS {
23 namespace HiviewDFX {
24 class AppEventCleaner {
25 public:
AppEventCleaner(const std::string & path)26     AppEventCleaner(const std::string& path) : path_(path) {}
~AppEventCleaner()27     virtual ~AppEventCleaner() {}
28     virtual uint64_t GetFilesSize() = 0;
29     virtual uint64_t ClearSpace(uint64_t curSize, uint64_t maxSize) = 0;
30     virtual void ClearData() = 0;
31 
32 protected:
33     std::string path_;
34 };
35 } // namespace HiviewDFX
36 } // namespace OHOS
37 #endif // HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_CLEANER_APP_EVENT_CLEANER_H
38