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 DATASHARE_CALL_REPORTER_H
17 #define DATASHARE_CALL_REPORTER_H
18 
19 #include <concurrent_map.h>
20 #include <string>
21 
22 namespace OHOS {
23 namespace DataShare {
24 class DataShareCallReporter {
25 public:
26     DataShareCallReporter() = default;
27     struct CallInfo {
28         int count = 0;
29         std::chrono::system_clock::time_point firstTime;
30     };
31     void Count(const std::string &funcName, const std::string &uri);
32 private:
33     ConcurrentMap<std::string, CallInfo> callCounts;
34     static constexpr int RESET_COUNT_THRESHOLD = 100;
35     static constexpr std::chrono::milliseconds TIME_THRESHOLD = std::chrono::milliseconds(30000);
36 };
37 } // namespace DataShare
38 } // namespace OHOS
39 #endif