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 #ifndef TEL_CELLULAR_DATA_IMPL_H 16 #define TEL_CELLULAR_DATA_IMPL_H 17 18 #include "tel_cellular_data_utils.h" 19 20 namespace OHOS { 21 namespace Telephony { 22 23 class CellularDataImpl { 24 public: 25 static int32_t GetDefaultCellularDataSlotId(); 26 static int32_t GetCellularDataFlowType(int32_t &errCode); 27 static int32_t GetCellularDataState(int32_t &errCode); 28 static bool IsCellularDataEnabled(int32_t &errCode); 29 static bool IsCellularDataRoamingEnabled(int32_t slotId, int32_t &errCode); 30 static int32_t GetDefaultCellularDataSimId(); 31 }; 32 } 33 } 34 35 #endif // TELEPHONY_CALL_IMPL_H