/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
* 2018
* Jonathan Schleifer <js@heap.zone>
*
* 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;
/*! @file */
/*!
* @brief The compression method of the archive entry.
*/
typedef enum of_lha_archive_method_t {
/*! No compression */
OF_LHA_ARCHIVE_ENTRY_METHOD_LH0,
OF_LHA_ARCHIVE_ENTRY_METHOD_LZS,
OF_LHA_ARCHIVE_ENTRY_METHOD_LZ4,
OF_LHA_ARCHIVE_ENTRY_METHOD_LH1,
OF_LHA_ARCHIVE_ENTRY_METHOD_LH2,
OF_LHA_ARCHIVE_ENTRY_METHOD_LH3,
OF_LHA_ARCHIVE_ENTRY_METHOD_LH4,
OF_LHA_ARCHIVE_ENTRY_METHOD_LH5,
OF_LHA_ARCHIVE_ENTRY_METHOD_LH6,
OF_LHA_ARCHIVE_ENTRY_METHOD_LH7,
OF_LHA_ARCHIVE_ENTRY_METHOD_LH8,
/*! Directory */
OF_LHA_ARCHIVE_ENTRY_METHOD_LHD
} of_lha_archive_method_t;
/*!
* @class OFLHAArchiveEntry OFLHAArchiveEntry.h ObjFW/OFLHAArchiveEntry.h
*
* @brief A class which represents an entry in the central directory of a LHA
* archive.
*/
@interface OFLHAArchiveEntry: OFObject <OFCopying>
{
#ifdef OF_LHA_ARCHIVE_ENTRY_M
@public
#endif
of_lha_archive_method_t _method;
OFString *_fileName, *_directoryName;
uint32_t _compressedSize, _uncompressedSize;
OFDate *_date;
uint8_t _level;
uint16_t _CRC16;
uint8_t _operatingSystemIdentifier;
OFArray OF_GENERIC(OFData *) *_extensions;
}
/*!
* @brief The method of the entry.
*/
@property (readonly, nonatomic) of_lha_archive_method_t method;
/*!
* @brief The file name of the entry.
*/
@property (readonly, copy, nonatomic) OFString *fileName;
/*!
* @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.
*/
@property (readonly, nonatomic) uint8_t level;
/*!
* @brief The CRC16 of the file.
*/
@property (readonly, nonatomic) uint16_t CRC16;
/*!
* @brief The operating system identifier.
*/
@property (readonly, nonatomic) uint8_t operatingSystemIdentifier;
/*!
* @brief The LHA extensions of the file.
*/
@property (readonly, copy, nonatomic) OFArray OF_GENERIC(OFData *) *extensions;
- (instancetype)init OF_UNAVAILABLE;
@end
OF_ASSUME_NONNULL_END