1 /* 2 * Copyright (c) 2023 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_KITS_JS_SRC_MOD_FS_PROPERTIES_LISTFILE_H 17 #define INTERFACES_KITS_JS_SRC_MOD_FS_PROPERTIES_LISTFILE_H 18 19 #include "filemgmt_libn.h" 20 #include "file_filter.h" 21 22 #include <dirent.h> 23 24 namespace OHOS::FileManagement::ModuleFileIO { 25 using namespace OHOS::FileManagement::LibN; 26 class ListFile { 27 public: 28 static napi_value Sync(napi_env env, napi_callback_info info); 29 static napi_value Async(napi_env env, napi_callback_info info); 30 }; 31 32 class ListFileArgs { 33 public: 34 std::vector<std::string> dirents; 35 }; 36 37 struct NameListArg { 38 struct dirent** namelist = { nullptr }; 39 int direntNum = 0; 40 }; 41 42 constexpr int DEFAULT_SIZE = -1; 43 constexpr int DEFAULT_MODIFY_AFTER = -1; 44 struct OptionArgs { 45 FileFilter filter = { {}, {}, {}, DEFAULT_SIZE, DEFAULT_MODIFY_AFTER, false, false }; 46 int listNum = 0; 47 int countNum = 0; 48 bool recursion = false; 49 std::string path = ""; ClearOptionArgs50 void Clear() 51 { 52 filter = { {}, {}, {}, DEFAULT_SIZE, DEFAULT_MODIFY_AFTER, false, false }; 53 listNum = 0; 54 countNum = 0; 55 recursion = false; 56 path = ""; 57 } 58 }; 59 60 constexpr int FILTER_MATCH = 1; 61 constexpr int FILTER_DISMATCH = 0; 62 const int32_t MAX_SUFFIX_LENGTH = 256; 63 const std::string LIST_FILE_PRODUCE_NAME = "FileIOListFile"; 64 } // namespace OHOS::FileManagement::ModuleFileIO 65 #endif // INTERFACES_KITS_JS_SRC_MOD_FS_PROPERTIES_LISTFILE_H