ObjFW  Diff

 * 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

/** @file */

typedef enum {
	OFZIPArchiveEntryCompressionMethodNone		=  0,

/**
 * @class OFZIPArchiveEntry OFZIPArchiveEntry.h ObjFW/OFZIPArchiveEntry.h
 *
 * @brief A class which represents an entry in the central directory of a ZIP
 *	  archive.
 */
@interface OFZIPArchiveEntry: OFObject <OFCopying, OFMutableCopying>

{
	OFZIPArchiveEntryAttributeCompatibility _versionMadeBy;
	OFZIPArchiveEntryAttributeCompatibility _minVersionNeeded;
	uint16_t _generalPurposeBitFlag;
	OFZIPArchiveEntryCompressionMethod _compressionMethod;
	uint16_t _lastModifiedFileTime, _lastModifiedFileDate;
	uint32_t _CRC32;
	unsigned long long _compressedSize, _uncompressedSize;
	OFString *_fileName;
	OFData *_Nullable _extraField;
	OFString *_Nullable _fileComment;
	uint32_t _startDiskNumber;
	uint16_t _internalAttributes;
	uint32_t _versionSpecificAttributes;
	int64_t _localFileHeaderOffset;
	OF_RESERVE_IVARS(OFZIPArchiveEntry, 4)
}

/**
 * @brief The file name of the entry.
 */
@property (readonly, copy, nonatomic) OFString *fileName;

/**
 * @brief The comment of the entry's file.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFString *fileComment;

/**

 * OFZIPArchiveEntryCompressionMethodDeflate64 | Deflate64
 *
 * Other values may be returned, but the file cannot be extracted then.
 */
@property (readonly, nonatomic)
    OFZIPArchiveEntryCompressionMethod compressionMethod;

/**
 * @brief The compressed size of the entry's file.
 */
@property (readonly, nonatomic) unsigned long long compressedSize;

/**
 * @brief The uncompressed size of the entry's file.
 */
@property (readonly, nonatomic) unsigned long long uncompressedSize;

/**
 * @brief The CRC32 checksum of the entry's file.
 */
@property (readonly, nonatomic) uint32_t CRC32;

/**
 * @brief The version specific attributes.