1 /* 2 * Copyright (C) 2021 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 CELLULAR_DATA_DUMP_HELPER_H 17 #define CELLULAR_DATA_DUMP_HELPER_H 18 19 #include <string> 20 #include <vector> 21 22 #include "telephony_log_wrapper.h" 23 24 namespace OHOS { 25 namespace Telephony { 26 class CellularDataDumpHelper { 27 public: 28 explicit CellularDataDumpHelper(); 29 ~CellularDataDumpHelper() = default; 30 bool Dump(const std::vector<std::string>& args, std::string& result) const; 31 private: 32 void ShowHelp(std::string &result) const; 33 void ShowCellularDataInfo(std::string &result) const; 34 35 private: 36 static constexpr HiviewDFX::HiLogLabel LOG_LABEL = {LOG_CORE, LOG_DOMAIN, "CellularDataDumpHelper"}; 37 }; 38 } // namespace Telephony 39 } // namespace OHOS 40 #endif // CELLULAR_DATA_DUMP_HELPER_H 41