1 /* 2 * Copyright (c) 2025 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_PLUGINS_EVENT_PARAM_WATCHER_H 17 #define HIVIEW_PLUGINS_EVENT_PARAM_WATCHER_H 18 19 #include <shared_mutex> 20 #include <string> 21 22 namespace OHOS { 23 namespace HiviewDFX { 24 class EventParamWatcher { 25 public: 26 void Init(); 27 std::string GetTestType(); 28 void UpdateTestType(const std::string& testType); 29 30 private: 31 std::string testType_; 32 mutable std::shared_mutex testTypeMutex_; 33 }; 34 } // namespace HiviewDFX 35 } // namespace OHOS 36 #endif // HIVIEW_PLUGINS_EVENT_PARAM_WATCHER_H 37