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_CLASS_RANDOMACCESSFILE_RANDOMACCESSFILE_N_EXPORTER_H
17 #define INTERFACES_KITS_JS_SRC_MOD_FS_CLASS_RANDOMACCESSFILE_RANDOMACCESSFILE_N_EXPORTER_H
18 
19 #include "filemgmt_libhilog.h"
20 #include "filemgmt_libn.h"
21 
22 namespace OHOS {
23 namespace FileManagement {
24 namespace ModuleFileIO {
25 using namespace OHOS::FileManagement::LibN;
26 
27 class RandomAccessFileNExporter final : public NExporter {
28 public:
29     inline static const std::string className_ = "RandomAccessFile";
30 
31     bool Export() override;
32     std::string GetClassName() override;
33 
34     static napi_value Constructor(napi_env env, napi_callback_info info);
35 
36     static napi_value SetFilePointerSync(napi_env env, napi_callback_info info);
37     static napi_value WriteSync(napi_env env, napi_callback_info info);
38     static napi_value ReadSync(napi_env env, napi_callback_info info);
39     static napi_value CloseSync(napi_env env, napi_callback_info info);
40 
41     static napi_value Write(napi_env env, napi_callback_info info);
42     static napi_value Read(napi_env env, napi_callback_info info);
43 
44     static napi_value GetReadStream(napi_env env, napi_callback_info info);
45     static napi_value GetWriteStream(napi_env env, napi_callback_info info);
46 
47     static napi_value GetFD(napi_env env, napi_callback_info info);
48     static napi_value GetFPointer(napi_env env, napi_callback_info info);
49 
50     RandomAccessFileNExporter(napi_env env, napi_value exports);
51     ~RandomAccessFileNExporter() override;
52 };
53 const std::string readProcedureName = "FileIORandomAccessFileRead";
54 const std::string writeProcedureName = "FileIORandomAccessFileWrite";
55 } // namespace ModuleFileIO
56 } // namespace FileManagement
57 } // namespace OHOS
58 #endif