1 /* 2 * Copyright (c) 2025 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 DRM_HELPER_H 17 #define DRM_HELPER_H 18 19 #include "datashare_helper.h" 20 21 namespace OHOS { 22 namespace DrmStandard { 23 class DrmHelper { 24 public: 25 static std::string GetDeviceType(); 26 static std::string GetSettingDataValue(const std::string &tableType, const std::string &key); 27 28 private: 29 static std::shared_ptr<DataShare::DataShareHelper> CreateDataShareHelperProxy( 30 int32_t userId, std::string tableType = ""); 31 static int32_t GetCurrentUserId(); 32 }; 33 } // namespace DrmStandard 34 } // namespace OHOS 35 36 #endif // DRM_HELPER_H