1 /* 2 * Copyright (c) 2022-2025 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 "backup_file_info.h" 17 18 #include "filemgmt_libhilog.h" 19 20 namespace OHOS { 21 namespace FileManagement { 22 namespace Backup { 23 using namespace std; 24 Marshalling(Parcel & parcel) const25bool BFileInfo::Marshalling(Parcel &parcel) const 26 { 27 if (!parcel.WriteString(owner) || !parcel.WriteString(fileName) || !parcel.WriteUint32(sn)) { 28 HILOGE("Failed"); 29 return false; 30 } 31 return true; 32 } 33 ReadFromParcel(Parcel & parcel)34bool BFileInfo::ReadFromParcel(Parcel &parcel) 35 { 36 if (!parcel.ReadString(owner) || !parcel.ReadString(fileName) || !parcel.ReadUint32(sn)) { 37 HILOGE("Failed"); 38 return false; 39 } 40 return true; 41 } 42 Unmarshalling(Parcel & parcel)43BFileInfo *BFileInfo::Unmarshalling(Parcel &parcel) 44 { 45 try { 46 auto result = make_unique<BFileInfo>(); 47 if (!result->ReadFromParcel(parcel)) { 48 return nullptr; 49 } 50 return result.release(); 51 } catch (const bad_alloc &e) { 52 HILOGE("Failed to unmarshall BFileInfo because of %{public}s", e.what()); 53 } 54 return nullptr; 55 } 56 } // namespace Backup 57 } // namespace FileManagement 58 } // namespace OHOS