1 /* 2 * Copyright (c) 2023-2025 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 #ifndef HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_LOAD_MODULE_LOADER_H 16 #define HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_LOAD_MODULE_LOADER_H 17 18 #include <mutex> 19 #include <unordered_map> 20 21 #include "app_event_processor_proxy.h" 22 #include "app_event_processor.h" 23 24 namespace OHOS { 25 namespace HiviewDFX { 26 namespace HiAppEvent { 27 class ModuleLoader { 28 public: 29 ModuleLoader() = default; 30 ~ModuleLoader(); 31 int Load(const std::string& moduleName); 32 int Unload(const std::string& moduleName); 33 int RegisterProcessor(const std::string& name, std::shared_ptr<AppEventProcessor> processor); 34 int UnregisterProcessor(const std::string& name); 35 std::shared_ptr<AppEventProcessorProxy> CreateProcessorProxy(const std::string& name); 36 37 private: 38 /* <module name, module handler> */ 39 std::unordered_map<std::string, void*> modules_; 40 /* <processor name, processor object> */ 41 std::unordered_map<std::string, std::shared_ptr<AppEventProcessor>> processors_; 42 std::mutex moduleMutex_; 43 std::mutex processorMutex_; 44 }; 45 } // namespace HiAppEvent 46 } // namespace HiviewDFX 47 } // namespace OHOS 48 #endif // HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_LOAD_MODULE_LOADER_H 49