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 #ifndef FRAMEWORKS_MEDIATOOLS_COMMAND_LS_COMMAND_H_ 16 #define FRAMEWORKS_MEDIATOOLS_COMMAND_LS_COMMAND_H_ 17 18 #include "command/command.h" 19 20 #include <nlohmann/json.hpp> 21 22 namespace OHOS { 23 namespace Media { 24 namespace MediaTool { 25 class LSCommand : public Command { 26 public: 27 LSCommand() = default; 28 ~LSCommand() override = default; 29 LSCommand(const LSCommand &lsCommand) = delete; 30 LSCommand(LSCommand &&lsCommand) = delete; 31 LSCommand &operator=(const LSCommand &lsCommand) = delete; 32 LSCommand &operator=(LSCommand &&lsCommand) = delete; 33 int32_t Start(const ExecEnv &env) override; 34 35 bool ParseArgs(const std::vector<std::string>& args); 36 bool ParsePositionalArgs(const std::vector<std::string>& positionalArgs); 37 bool ParseFlagsArgs(const std::vector<std::string>& flags); 38 bool CheckArgs(); 39 string ToString(); 40 string ErrorCodeToMsg(int32_t errorCode); 41 int32_t PrintFileInfo(const std::string& fileInfoJSONString); 42 int32_t Execute(); 43 44 private: 45 bool longFormat_ = false; 46 string inputPath_; 47 string lsPath_; 48 49 static const int LS_POS_ARG_MIN; 50 static const int LS_POS_ARG_MAX; 51 }; 52 } // namespace MediaTool 53 } // namespace Media 54 } // namespace OHOS 55 #endif // FRAMEWORKS_MEDIATOOLS_COMMAND_LIST_COMMAND_V10_H_ 56