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 PASTE_BOARD_DEV_MANAGER_H 17 #define PASTE_BOARD_DEV_MANAGER_H 18 19 #include <string> 20 #include <vector> 21 22 #include "api/visibility.h" 23 24 namespace OHOS { 25 namespace MiscServices { 26 class API_EXPORT DevManager { 27 public: 28 static DevManager &GetInstance(); 29 std::vector<std::string> GetNetworkIds(); 30 std::vector<std::string> GetOldNetworkIds(); 31 int32_t Init(); 32 void OnReady(); 33 void Online(const std::string &networkId); 34 void Offline(const std::string &networkId); 35 void UnregisterDevCallback(); 36 37 private: 38 using Function = bool (*)(); 39 DevManager(); 40 ~DevManager() = default; 41 void RetryInBlocking(Function func) const; 42 }; 43 } // namespace MiscServices 44 } // namespace OHOS 45 #endif // PASTE_BOARD_DEV_MANAGER_H 46