/*
* Copyright (c) 2008-2021 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#import "OFObject.h"
OF_ASSUME_NONNULL_BEGIN
@class OFArray OF_GENERIC(ObjectType);
@class OFData;
@class OFDate;
@class OFMutableArray OF_GENERIC(ObjectType);
@class OFNumber;
@class OFString;
/**
* @class OFLHAArchiveEntry OFLHAArchiveEntry.h ObjFW/OFLHAArchiveEntry.h
*
* @brief A class which represents an entry in an LHA archive.
*/
@interface OFLHAArchiveEntry: OFObject <OFCopying, OFMutableCopying>
{
OFString *_fileName, *_Nullable _directoryName, *_compressionMethod;
uint32_t _compressedSize, _uncompressedSize;
OFDate *_date;
uint8_t _headerLevel;
uint16_t _CRC16;
uint8_t _operatingSystemIdentifier;
OFString *_Nullable _fileComment;
OFNumber *_Nullable _mode, *_Nullable _UID, *_Nullable _GID;
OFString *_Nullable _owner, *_Nullable _group;
OFDate *_Nullable _modificationDate;
OFMutableArray OF_GENERIC(OFData *) *_extensions;
OF_RESERVE_IVARS(OFLHAArchiveEntry, 4)
}
/**
* @brief The file name of the entry.
*/
@property (readonly, copy, nonatomic) OFString *fileName;
/**
* @brief The compression method of the entry.
*/
@property (readonly, copy, nonatomic) OFString *compressionMethod;
/**
* @brief The compressed size of the entry's file.
*/
@property (readonly, nonatomic) uint32_t compressedSize;
/**
* @brief The uncompressed size of the entry's file.
*/
@property (readonly, nonatomic) uint32_t uncompressedSize;
/**
* @brief The date of the file.
*/
@property (readonly, retain, nonatomic) OFDate *date;
/**
* @brief The LHA level of the file.
*/
@property (readonly, nonatomic) uint8_t headerLevel;
/**
* @brief The CRC16 of the file.
*/
@property (readonly, nonatomic) uint16_t CRC16;
/**
* @brief The operating system identifier of the file.
*/
@property (readonly, nonatomic) uint8_t operatingSystemIdentifier;
/**
* @brief The comment of the file.
*/
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
OFString *fileComment;
/**
* @brief The mode of the entry.
*/
@property OF_NULLABLE_PROPERTY (readonly, retain, nonatomic) OFNumber *mode;
/**
* @brief The UID of the owner.
*/
@property OF_NULLABLE_PROPERTY (readonly, retain, nonatomic) OFNumber *UID;
/**
* @brief The GID of the group.
*/
@property OF_NULLABLE_PROPERTY (readonly, retain, nonatomic) OFNumber *GID;
/**
* @brief The owner of the file.
*/
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFString *owner;
/**
* @brief The group of the file.
*/
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFString *group;
/**
* @brief The date of the last modification of the file.
*/
@property OF_NULLABLE_PROPERTY (readonly, retain, nonatomic)
OFDate *modificationDate;
/**
* @brief The LHA extensions of the file.
*/
@property (readonly, copy, nonatomic) OFArray OF_GENERIC(OFData *) *extensions;
/**
* @brief Creates a new OFLHAArchiveEntry with the specified file name.
*
* @param fileName The file name for the OFLHAArchiveEntry
* @return A new, autoreleased OFLHAArchiveEntry
*/
+ (instancetype)entryWithFileName: (OFString *)fileName;
- (instancetype)init OF_UNAVAILABLE;
/**
* @brief Initializes an already allocated OFLHAArchiveEntry with the specified
* file name.
*
* @param fileName The file name for the OFLHAArchiveEntry
* @return An initialized OFLHAArchiveEntry
*/
- (instancetype)initWithFileName: (OFString *)fileName;
@end
OF_ASSUME_NONNULL_END
#import "OFMutableLHAArchiveEntry.h"