1 /* 2 * Copyright (c) 2022-2023 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 SERVICES_EDM_INCLUDE_EDM_PLUGIN_MANAGER_H 17 #define SERVICES_EDM_INCLUDE_EDM_PLUGIN_MANAGER_H 18 #include <dlfcn.h> 19 #include <map> 20 #include <memory> 21 #include "iplugin.h" 22 #include "iplugin_manager.h" 23 24 namespace OHOS { 25 namespace EDM { 26 class PluginManager : public std::enable_shared_from_this<PluginManager>, IPluginManager { 27 public: 28 static std::shared_ptr<PluginManager> GetInstance(); 29 std::shared_ptr<IPlugin> GetPluginByFuncCode(std::uint32_t funcCode); 30 std::shared_ptr<IPlugin> GetPluginByPolicyName(const std::string &policyName); 31 bool AddPlugin(std::shared_ptr<IPlugin> plugin); 32 virtual ~PluginManager(); 33 void Init(); 34 35 void DumpPlugin(); 36 private: 37 std::map<std::uint32_t, std::shared_ptr<IPlugin>> pluginsCode_; 38 std::map<std::string, std::shared_ptr<IPlugin>> pluginsName_; 39 std::vector<void *> pluginHandles_; 40 static std::mutex mutexLock_; 41 static std::shared_ptr<PluginManager> instance_; 42 PluginManager(); 43 void LoadPlugin(); 44 void LoadPlugin(const std::string &pluginPath); 45 }; 46 } // namespace EDM 47 } // namespace OHOS 48 49 #endif // SERVICES_EDM_INCLUDE_EDM_PLUGIN_MANAGER_H 50