1 /*
2  * Copyright (c) 2023-2024 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 #include "cloud_sync_n_exporter.h"
16 
17 #include "cloud_file_cache_napi.h"
18 #include "cloud_file_download_napi.h"
19 #include "cloud_file_napi.h"
20 #include "cloud_sync_napi.h"
21 #include "file_sync_napi.h"
22 #include "gallery_sync_napi.h"
23 #include "utils_log.h"
24 
25 namespace OHOS::FileManagement::CloudSync {
26 using namespace FileManagement::LibN;
27 using namespace std;
28 
InitState(napi_env env,napi_value exports)29 static void InitState(napi_env env, napi_value exports)
30 {
31     char propertyName[] = "State";
32     napi_value obj = nullptr;
33     napi_create_object(env, &obj);
34     napi_property_descriptor desc[] = {
35         DECLARE_NAPI_STATIC_PROPERTY("RUNNING",
36                                      NVal::CreateInt32(env, (int32_t)State::CLOUD_FILE_DOWNLOAD_RUNNING).val_),
37         DECLARE_NAPI_STATIC_PROPERTY("COMPLETED",
38                                      NVal::CreateInt32(env, (int32_t)State::CLOUD_FILE_DOWNLOAD_COMPLETED).val_),
39         DECLARE_NAPI_STATIC_PROPERTY("FAILED",
40                                      NVal::CreateInt32(env, (int32_t)State::CLOUD_FILE_DOWNLOAD_FAILED).val_),
41         DECLARE_NAPI_STATIC_PROPERTY("STOPPED",
42                                      NVal::CreateInt32(env, (int32_t)State::CLOUD_FILE_DOWNLOAD_STOPPED).val_),
43     };
44     napi_define_properties(env, obj, sizeof(desc) / sizeof(desc[0]), desc);
45     napi_set_named_property(env, exports, propertyName, obj);
46 }
47 
48 /***********************************************
49  * Module export and register
50  ***********************************************/
CloudSyncExport(napi_env env,napi_value exports)51 napi_value CloudSyncExport(napi_env env, napi_value exports)
52 {
53     InitCloudSyncState(env, exports);
54     InitErrorType(env, exports);
55     InitDownloadErrorType(env, exports);
56     InitState(env, exports);
57     InitFileSyncState(env, exports);
58     InitNotifyType(env, exports);
59     InitCloudSyncFuncs(env, exports);
60 
61     std::vector<std::unique_ptr<NExporter>> products;
62     products.emplace_back(std::make_unique<CloudFileCacheNapi>(env, exports));
63     products.emplace_back(std::make_unique<CloudFileDownloadNapi>(env, exports));
64     products.emplace_back(std::make_unique<GallerySyncNapi>(env, exports));
65     products.emplace_back(std::make_unique<FileSyncNapi>(env, exports));
66     for (auto &&product : products) {
67         if (!product->Export()) {
68             LOGE("INNER BUG. Failed to export class %{public}s for module cloudSyncDownload ",
69                  product->GetClassName().c_str());
70             return nullptr;
71         } else {
72             LOGI("Class %{public}s for module cloudSyncDownload has been exported", product->GetClassName().c_str());
73         }
74     }
75     return exports;
76 }
77 
InitCloudSyncState(napi_env env,napi_value exports)78 void InitCloudSyncState(napi_env env, napi_value exports)
79 {
80     char propertyName[] = "SyncState";
81     napi_property_descriptor desc[] = {
82         DECLARE_NAPI_STATIC_PROPERTY("UPLOADING", NVal::CreateInt32(env, UPLOADING).val_),
83         DECLARE_NAPI_STATIC_PROPERTY("UPLOAD_FAILED", NVal::CreateInt32(env, UPLOAD_FAILED).val_),
84         DECLARE_NAPI_STATIC_PROPERTY("DOWNLOADING", NVal::CreateInt32(env, DOWNLOADING).val_),
85         DECLARE_NAPI_STATIC_PROPERTY("DOWNLOAD_FAILED", NVal::CreateInt32(env, DOWNLOAD_FAILED).val_),
86         DECLARE_NAPI_STATIC_PROPERTY("COMPLETED", NVal::CreateInt32(env, COMPLETED).val_),
87         DECLARE_NAPI_STATIC_PROPERTY("STOPPED", NVal::CreateInt32(env, STOPPED).val_),
88     };
89     napi_value obj = nullptr;
90     napi_create_object(env, &obj);
91     napi_define_properties(env, obj, sizeof(desc) / sizeof(desc[0]), desc);
92     napi_set_named_property(env, exports, propertyName, obj);
93 }
94 
InitFileSyncState(napi_env env,napi_value exports)95 void InitFileSyncState(napi_env env, napi_value exports)
96 {
97     char propertyName[] = "FileSyncState";
98     napi_property_descriptor desc[] = {
99         DECLARE_NAPI_STATIC_PROPERTY("UPLOADING", NVal::CreateInt32(env, FILESYNCSTATE_UPLOADING).val_),
100         DECLARE_NAPI_STATIC_PROPERTY("DOWNLOADING", NVal::CreateInt32(env, FILESYNCSTATE_DOWNLOADING).val_),
101         DECLARE_NAPI_STATIC_PROPERTY("COMPLETED", NVal::CreateInt32(env, FILESYNCSTATE_COMPLETED).val_),
102         DECLARE_NAPI_STATIC_PROPERTY("STOPPED", NVal::CreateInt32(env, FILESYNCSTATE_STOPPED).val_),
103     };
104     napi_value obj = nullptr;
105     napi_create_object(env, &obj);
106     napi_define_properties(env, obj, sizeof(desc) / sizeof(desc[0]), desc);
107     napi_set_named_property(env, exports, propertyName, obj);
108 }
109 
InitErrorType(napi_env env,napi_value exports)110 void InitErrorType(napi_env env, napi_value exports)
111 {
112     char propertyName[] = "ErrorType";
113     napi_property_descriptor desc[] = {
114         DECLARE_NAPI_STATIC_PROPERTY("NO_ERROR", NVal::CreateInt32(env, NO_ERROR).val_),
115         DECLARE_NAPI_STATIC_PROPERTY("NETWORK_UNAVAILABLE", NVal::CreateInt32(env, NETWORK_UNAVAILABLE).val_),
116         DECLARE_NAPI_STATIC_PROPERTY("WIFI_UNAVAILABLE", NVal::CreateInt32(env, WIFI_UNAVAILABLE).val_),
117         DECLARE_NAPI_STATIC_PROPERTY("BATTERY_LEVEL_LOW", NVal::CreateInt32(env, BATTERY_LEVEL_LOW).val_),
118         DECLARE_NAPI_STATIC_PROPERTY("BATTERY_LEVEL_WARNING", NVal::CreateInt32(env, BATTERY_LEVEL_WARNING).val_),
119         DECLARE_NAPI_STATIC_PROPERTY("CLOUD_STORAGE_FULL", NVal::CreateInt32(env, CLOUD_STORAGE_FULL).val_),
120         DECLARE_NAPI_STATIC_PROPERTY("LOCAL_STORAGE_FULL", NVal::CreateInt32(env, LOCAL_STORAGE_FULL).val_),
121     };
122     napi_value obj = nullptr;
123     napi_create_object(env, &obj);
124     napi_define_properties(env, obj, sizeof(desc) / sizeof(desc[0]), desc);
125     napi_set_named_property(env, exports, propertyName, obj);
126 }
127 
InitDownloadErrorType(napi_env env,napi_value exports)128 void InitDownloadErrorType(napi_env env, napi_value exports)
129 {
130     char propertyName[] = "DownloadErrorType";
131     napi_property_descriptor desc[] = {
132         DECLARE_NAPI_STATIC_PROPERTY("NO_ERROR", NVal::CreateInt32(env, NO_ERROR).val_),
133         DECLARE_NAPI_STATIC_PROPERTY("UNKNOWN_ERROR",
134             NVal::CreateInt32(env, DownloadProgressObj::UNKNOWN_ERROR).val_),
135         DECLARE_NAPI_STATIC_PROPERTY("NETWORK_UNAVAILABLE",
136             NVal::CreateInt32(env, DownloadProgressObj::NETWORK_UNAVAILABLE).val_),
137         DECLARE_NAPI_STATIC_PROPERTY("LOCAL_STORAGE_FULL",
138             NVal::CreateInt32(env, DownloadProgressObj::LOCAL_STORAGE_FULL).val_),
139         DECLARE_NAPI_STATIC_PROPERTY("CONTENT_NOT_FOUND",
140             NVal::CreateInt32(env, DownloadProgressObj::CONTENT_NOT_FOUND).val_),
141         DECLARE_NAPI_STATIC_PROPERTY("FREQUENT_USER_REQUESTS",
142             NVal::CreateInt32(env, DownloadProgressObj::FREQUENT_USER_REQUESTS).val_),
143     };
144     napi_value obj = nullptr;
145     napi_create_object(env, &obj);
146     napi_define_properties(env, obj, sizeof(desc) / sizeof(desc[0]), desc);
147     napi_set_named_property(env, exports, propertyName, obj);
148 }
149 
InitNotifyType(napi_env env,napi_value exports)150 void InitNotifyType(napi_env env, napi_value exports)
151 {
152     const char propertyName[] = "NotifyType";
153     napi_property_descriptor desc[] = {
154         DECLARE_NAPI_STATIC_PROPERTY("NOTIFY_ADDED", NVal::CreateInt32(env, NotifyType::NOTIFY_ADDED).val_),
155         DECLARE_NAPI_STATIC_PROPERTY("NOTIFY_MODIFIED", NVal::CreateInt32(env, NotifyType::NOTIFY_MODIFIED).val_),
156         DECLARE_NAPI_STATIC_PROPERTY("NOTIFY_DELETED", NVal::CreateInt32(env, NotifyType::NOTIFY_DELETED).val_),
157         DECLARE_NAPI_STATIC_PROPERTY("NOTIFY_RENAMED", NVal::CreateInt32(env, NotifyType::NOTIFY_RENAMED).val_),
158     };
159     napi_value obj = nullptr;
160     napi_create_object(env, &obj);
161     napi_define_properties(env, obj, sizeof(desc) / sizeof(desc[0]), desc);
162     napi_set_named_property(env, exports, propertyName, obj);
163 }
164 
InitCloudSyncFuncs(napi_env env,napi_value exports)165 void InitCloudSyncFuncs(napi_env env, napi_value exports)
166 {
167     static napi_property_descriptor desc[] = {
168         DECLARE_NAPI_FUNCTION("registerChange", CloudSyncNapi::RegisterChange),
169         DECLARE_NAPI_FUNCTION("unregisterChange", CloudSyncNapi::UnregisterChange),
170     };
171     napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);
172 }
173 
174 static napi_module _module = {
175     .nm_version = 1,
176     .nm_flags = 0,
177     .nm_filename = nullptr,
178     .nm_register_func = CloudSyncExport,
179     .nm_modname = "file.cloudSync",
180     .nm_priv = ((void *)0),
181     .reserved = {0}
182 };
183 
RegisterModule(void)184 extern "C" __attribute__((constructor)) void RegisterModule(void)
185 {
186     napi_module_register(&_module);
187 }
188 } // namespace OHOS::FileManagement::CloudSync
189