1 /* 2 * Copyright (c) 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 ACCESS_MANAGER_H 17 #define ACCESS_MANAGER_H 18 19 #include <map> 20 #include <memory> 21 #include <mutex> 22 #include <vector> 23 24 #include "singleton.h" 25 26 #include "i_access.h" 27 #include "startup_constant.h" 28 29 namespace OHOS { 30 namespace UpdateEngine { 31 class IAccessManager { 32 public: 33 virtual ~IAccessManager() = default; 34 virtual bool IsIdle() = 0; 35 virtual std::vector<ScheduleTask> GetScheduleTasks() = 0; 36 virtual bool Exit() = 0; 37 virtual bool Register(AccessType type, const std::shared_ptr<IAccess> &access) = 0; 38 virtual bool Unregister(AccessType type) = 0; 39 virtual void SetRemoteIdle(bool isRemoteIdle) = 0; 40 }; 41 42 class AccessManager final : public IAccessManager, public DelayedSingleton<AccessManager> { 43 DECLARE_DELAYED_SINGLETON(AccessManager); 44 45 public: 46 bool IsIdle() final; 47 std::vector<ScheduleTask> GetScheduleTasks() final; 48 bool Exit() final; 49 50 bool Register(AccessType type, const std::shared_ptr<IAccess> &access) final; 51 bool Unregister(AccessType type) final; 52 void SetRemoteIdle(bool isRemoteIdle) final; 53 54 private: 55 std::recursive_mutex mutex_; 56 std::map<AccessType, std::shared_ptr<IAccess>> accessMap_; 57 bool isRemoteIdle_ = true; 58 }; 59 } // namespace UpdateEngine 60 } // namespace OHOS 61 #endif // ACCESS_MANAGER_H