1 /* 2 * Copyright (c) 2022-2024 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 INTERFACES_INNER_API_DEVICE_INFO_INCLUDE_DEVICE_INFO_PROXY_H 17 #define INTERFACES_INNER_API_DEVICE_INFO_INCLUDE_DEVICE_INFO_PROXY_H 18 #include "enterprise_device_mgr_proxy.h" 19 20 namespace OHOS { 21 namespace EDM { 22 class DeviceInfoProxy { 23 public: 24 DeviceInfoProxy(); 25 ~DeviceInfoProxy(); 26 static std::shared_ptr<DeviceInfoProxy> GetDeviceInfoProxy(); 27 int32_t GetDeviceSerial(MessageParcel &data, std::string &info); 28 int32_t GetDisplayVersion(MessageParcel &data, std::string &info); 29 int32_t GetDeviceName(MessageParcel &data, std::string &info); 30 int32_t GetDeviceInfo(MessageParcel &data, const std::string &label, int policyCode, std::string &info); 31 private: 32 static std::shared_ptr<DeviceInfoProxy> instance_; 33 static std::once_flag flag_; 34 }; 35 } // namespace EDM 36 } // namespace OHOS 37 38 #endif // INTERFACES_INNER_API_DEVICE_INFO_INCLUDE_DEVICE_INFO_PROXY_H 39