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 I_DDM_ADAPTER_H 17 #define I_DDM_ADAPTER_H 18 19 #include <memory> 20 #include <string> 21 22 #include "dm_device_info.h" 23 24 namespace OHOS { 25 namespace Msdp { 26 namespace DeviceStatus { 27 class IBoardObserver { 28 public: 29 IBoardObserver() = default; 30 virtual ~IBoardObserver() = default; 31 32 virtual void OnBoardOnline(const std::string &networkId) = 0; 33 virtual void OnBoardOffline(const std::string &networkId) = 0; 34 }; 35 36 class IDDMAdapter { 37 public: 38 IDDMAdapter() = default; 39 virtual ~IDDMAdapter() = default; 40 41 virtual int32_t Enable() = 0; 42 virtual void Disable() = 0; 43 virtual void AddBoardObserver(std::shared_ptr<IBoardObserver> observer) = 0; 44 virtual void RemoveBoardObserver(std::shared_ptr<IBoardObserver> observer) = 0; 45 virtual bool CheckSameAccountToLocal(const std::string &networkId) = 0; 46 }; 47 } // namespace DeviceStatus 48 } // namespace Msdp 49 } // namespace OHOS 50 #endif // I_DDM_ADAPTER_H 51