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
16 #include <memory>
17 #include <vector>
18
19 #include "filemgmt_libhilog.h"
20 #include "filemgmt_libn.h"
21 #include "prop_n_exporter.h"
22 #include "session_backup_n_exporter.h"
23 #include "session_incremental_backup_n_exporter.h"
24 #include "session_restore_n_exporter.h"
25
26 namespace OHOS::FileManagement::Backup {
27 using namespace std;
28 using namespace LibN;
29
Export(napi_env env,napi_value exports)30 static napi_value Export(napi_env env, napi_value exports)
31 {
32 std::vector<unique_ptr<NExporter>> products;
33 products.emplace_back(make_unique<PropNExporter>(env, exports));
34 products.emplace_back(make_unique<SessionBackupNExporter>(env, exports));
35 products.emplace_back(make_unique<SessionRestoreNExporter>(env, exports));
36 products.emplace_back(make_unique<SessionIncrementalBackupNExporter>(env, exports));
37 for (auto &&product : products) {
38 if (!product->Export()) {
39 HILOGE("INNER BUG. Failed to export class %{public}s for module file.backup",
40 product->GetClassName().c_str());
41 return nullptr;
42 } else {
43 HILOGI("Class %{public}s for module file.backup has been exported", product->GetClassName().c_str());
44 }
45 }
46 return exports;
47 }
48
49 static napi_module _module = {
50 .nm_version = 1,
51 .nm_flags = 0,
52 .nm_filename = nullptr,
53 .nm_register_func = Export,
54 .nm_modname = "file.backup",
55 .nm_priv = ((void *)0),
56 .reserved = {0}
57 };
58
RegisterModule(void)59 extern "C" __attribute__((constructor)) void RegisterModule(void)
60 {
61 napi_module_register(&_module);
62 }
63 } // namespace OHOS::FileManagement::Backup