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 "native_common.h"
18 #include "filemanagement/environment/oh_environment.h"
19 #include "filemanagement/fileio/error_code.h"
20 #include <cstdlib>
21 #include <js_native_api_types.h>
22 #include <tuple>
23 #include <unistd.h>
24
GetUserDownloadDir(napi_env env, napi_callback_info info)25 static napi_value GetUserDownloadDir(napi_env env, napi_callback_info info)
26 {
27 char *downloadPath = nullptr;
28 int ret = OH_Environment_GetUserDownloadDir(&downloadPath);
29 if (ret == 0) {
30 free(downloadPath);
31 }
32 napi_value result = nullptr;
33 napi_create_int32(env, ret, &result);
34 return result;
35 }
36
GetUserDesktopDir(napi_env env, napi_callback_info info)37 static napi_value GetUserDesktopDir(napi_env env, napi_callback_info info)
38 {
39 char *desktopPath = nullptr;
40 int ret = OH_Environment_GetUserDesktopDir(&desktopPath);
41 if (ret == 0) {
42 free(desktopPath);
43 }
44 napi_value result = nullptr;
45 napi_create_int32(env, ret, &result);
46 return result;
47 }
48
GetUserDocumentDir(napi_env env, napi_callback_info info)49 static napi_value GetUserDocumentDir(napi_env env, napi_callback_info info)
50 {
51 char *documentPath = nullptr;
52 int ret = OH_Environment_GetUserDocumentDir(&documentPath);
53 if (ret == 0) {
54 free(documentPath);
55 }
56 napi_value result = nullptr;
57 napi_create_int32(env, ret, &result);
58 return result;
59 }
60
61 EXTERN_C_START
Init(napi_env env, napi_value exports)62 static napi_value Init(napi_env env, napi_value exports)
63 {
64 napi_property_descriptor desc[] = {
65 {"getUserDownloadDir", nullptr, GetUserDownloadDir, nullptr, nullptr, nullptr, napi_default, nullptr},
66 {"getUserDesktopDir", nullptr, GetUserDesktopDir, nullptr, nullptr, nullptr, napi_default, nullptr},
67 {"getUserDocumentDir", nullptr, GetUserDocumentDir, nullptr, nullptr, nullptr, napi_default, nullptr},
68 };
69
70 napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);
71 return exports;
72 }
73 EXTERN_C_END
74
75 static napi_module demoModule = {
76 .nm_version = 1,
77 .nm_flags = 0,
78 .nm_filename = nullptr,
79 .nm_register_func = Init,
80 .nm_modname = "environment",
81 .nm_priv = ((void *)0),
82 .reserved = {0},
83 };
84
RegisterModule(void)85 extern "C" __attribute__((constructor)) void RegisterModule(void) { napi_module_register(&demoModule); }