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 = FileFilterBuilder()
46         .SetFileSizeOver(DEFAULT_SIZE)
47         .SetLastModifiedAfter(DEFAULT_MODIFY_AFTER)
48         .Build();
49     int listNum = 0;
50     int countNum = 0;
51     bool recursion = false;
52     std::string path = "";
ClearOptionArgs53     void Clear()
54     {
55         filter.FilterClear();
56         filter.SetFileSizeOver(DEFAULT_SIZE);
57         filter.SetLastModifiedAfter(DEFAULT_MODIFY_AFTER);
58         listNum = 0;
59         countNum = 0;
60         recursion = false;
61         path = "";
62     }
63 };
64 
65 constexpr int FILTER_MATCH = 1;
66 constexpr int FILTER_DISMATCH = 0;
67 const int32_t MAX_SUFFIX_LENGTH = 256;
68 const std::string LIST_FILE_PRODUCE_NAME = "FileIOListFile";
69 } // namespace OHOS::FileManagement::ModuleFileIO
70 #endif // INTERFACES_KITS_JS_SRC_MOD_FS_PROPERTIES_LISTFILE_H