1 /*
2 * Copyright (c) 2024 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 #include "napi/native_api.h"
17 #include "filemanagement/fileio/error_code.h"
18 #include "filemanagement/file_uri/oh_file_uri.h"
19 #include <iostream>
20 #include "native_common.h"
21 #include "hilog/log.h"
22 #include <cerrno>
23 #include <malloc.h>
24 #include <cstdio>
25 #include <cstring>
26 #include <js_native_api_types.h>
27
GetUriFromPath(napi_env env, napi_callback_info info)28 static napi_value GetUriFromPath(napi_env env, napi_callback_info info)
29 {
30 char path[] = "/data/storage/el2/base/files/test1.txt";
31 unsigned int length = strlen(path);
32 char *uriResult = nullptr;
33 FileManagement_ErrCode ret = OH_FileUri_GetUriFromPath(path, length, &uriResult);
34 napi_value result = nullptr;
35 napi_create_int32(env, ret, &result);
36 return result;
37 }
38
GetPathFromUri(napi_env env, napi_callback_info info)39 static napi_value GetPathFromUri(napi_env env, napi_callback_info info)
40 {
41 char uri[] = "/data/storage/el2/base/files/test2.txt";
42 unsigned int length = strlen(uri);
43 char *uriResult = nullptr;
44 FileManagement_ErrCode ret = OH_FileUri_GetPathFromUri(uri, length, &uriResult);
45 napi_value result = nullptr;
46 napi_create_int32(env, ret, &result);
47 return result;
48 }
49
GetFullDirectoryUri(napi_env env, napi_callback_info info)50 static napi_value GetFullDirectoryUri(napi_env env, napi_callback_info info)
51 {
52 char uri[] =
53 "file://com.acts.storage.fileurindk/data/storage/el2/base/files/test3.txt";
54 unsigned int length = strlen(uri);
55 char *uriResult = nullptr;
56 FileManagement_ErrCode ret = OH_FileUri_GetFullDirectoryUri(uri, length, &uriResult);
57 napi_value result = nullptr;
58 napi_create_int32(env, ret, &result);
59 return result;
60 }
61
IsValidUri(napi_env env, napi_callback_info info)62 static napi_value IsValidUri(napi_env env, napi_callback_info info)
63 {
64 char uri[] =
65 "file://com.acts.storage.fileurindk/data/storage/el2/base/files/test4.txt";
66 unsigned int length = strlen(uri);
67 bool falgs = OH_FileUri_IsValidUri(uri, length);
68 napi_value result = nullptr;
69 napi_create_int32(env, falgs, &result);
70 return result;
71 }
72
GetFileName(napi_env env, napi_callback_info info)73 static napi_value GetFileName(napi_env env, napi_callback_info info)
74 {
75 char uri[] =
76 "file://com.acts.storage.fileurindk/data/storage/el2/base/files/test5.txt";
77 unsigned int length = strlen(uri);
78 char *uriResult = nullptr;
79 OH_FileUri_GetFileName(uri, length, &uriResult);
80 napi_value result = nullptr;
81 napi_create_string_utf8(env, uriResult, NAPI_AUTO_LENGTH, &result);
82 return result;
83 }
84
85 EXTERN_C_START
Init(napi_env env, napi_value exports)86 static napi_value Init(napi_env env, napi_value exports)
87 {
88 napi_property_descriptor desc[] = {
89 { "GetUriFromPath", nullptr, GetUriFromPath, nullptr, nullptr, nullptr, napi_default, nullptr },
90 { "GetPathFromUri", nullptr, GetPathFromUri, nullptr, nullptr, nullptr, napi_default, nullptr },
91 { "GetFullDirectoryUri", nullptr, GetFullDirectoryUri, nullptr, nullptr, nullptr, napi_default, nullptr },
92 { "IsValidUri", nullptr, IsValidUri, nullptr, nullptr, nullptr, napi_default, nullptr },
93 { "GetFileName", nullptr, GetFileName, nullptr, nullptr, nullptr, napi_default, nullptr },
94 };
95 napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);
96 return exports;
97 }
98 EXTERN_C_END
99
100 static napi_module demoModule = {
101 .nm_version =1,
102 .nm_flags = 0,
103 .nm_filename = nullptr,
104 .nm_register_func = Init,
105 .nm_modname = "fileuri",
106 .nm_priv = ((void*)0),
107 .reserved = { 0 },
108 };
109
RegisterEntryModule(void)110 extern "C" __attribute__((constructor)) void RegisterEntryModule(void)
111 {
112 napi_module_register(&demoModule);
113 }