Differences From Artifact [82b11667ec]:
- File src/OFZIPArchive.h — part of check-in [89a51dab69] at 2023-03-18 22:43:20 on branch trunk — OFZIPArchive: Only use data descriptor if needed (user: js, size: 7844) [annotate] [blame] [check-ins using] [more...]
To Artifact [11e4bf42cf]:
- File
src/OFZIPArchive.h
— part of check-in
[630ea6bc5a]
at
2023-07-23 23:35:08
on branch trunk
— OFZIPArchive: Initial support for split archives
This cannot yet extract a file from the archive if the file spans
multiple parts. However, for a multipart archive with multiple files,
all files that only span a single part can be extracted. (user: js, size: 8844) [annotate] [blame] [check-ins using]
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#import "OFZIPArchiveEntry.h"
OF_ASSUME_NONNULL_BEGIN
@class OFArray OF_GENERIC(ObjectType);
@class OFMutableArray OF_GENERIC(ObjectType);
@class OFMutableDictionary OF_GENERIC(KeyType, ObjectType);
@class OFStream;
/**
* @class OFZIPArchive OFZIPArchive.h ObjFW/OFZIPArchive.h
*
* @brief A class for accessing and manipulating ZIP files.
*/
OF_SUBCLASSING_RESTRICTED
@interface OFZIPArchive: OFObject
{
OF_KINDOF(OFStream *) _stream;
#ifdef OF_ZIP_ARCHIVE_M
@public
#endif
int64_t _offset;
@protected
uint_least8_t _mode;
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#import "OFZIPArchiveEntry.h"
OF_ASSUME_NONNULL_BEGIN
@class OFArray OF_GENERIC(ObjectType);
@class OFMutableArray OF_GENERIC(ObjectType);
@class OFMutableDictionary OF_GENERIC(KeyType, ObjectType);
@class OFSeekableStream;
@class OFStream;
@class OFZIPArchive;
/**
* @protocol OFZIPArchiveDelegate OFZIPArchive.h ObjFW/OFZIPArchive.h
*
* @brief A delegate for OFZIPArchive.
*/
@protocol OFZIPArchiveDelegate <OFObject>
@optional
/**
* @brief A callback that is called when an @ref OFZIPArchive wants to read a
* different archive part.
*
* @param archive The archive that wants to read another part
* @param partNumber The number of the part the archive wants to read
* @param totalNumber The total number of parts of the archive
* @return The stream to read the needed part, or `nil` if no such part exists
*/
- (nullable OFSeekableStream *)archive: (OFZIPArchive *)archive
wantsPartNumbered: (unsigned int)partNumber
totalNumberOfParts: (unsigned int)totalNumber;
@end
/**
* @class OFZIPArchive OFZIPArchive.h ObjFW/OFZIPArchive.h
*
* @brief A class for accessing and manipulating ZIP files.
*/
OF_SUBCLASSING_RESTRICTED
@interface OFZIPArchive: OFObject
{
OFObject <OFZIPArchiveDelegate> *_Nullable _delegate;
OF_KINDOF(OFStream *) _stream;
#ifdef OF_ZIP_ARCHIVE_M
@public
#endif
int64_t _offset;
@protected
uint_least8_t _mode;
uint32_t _diskNumber, _numDisks, _centralDirectoryDisk;
uint64_t _centralDirectoryEntriesInDisk, _centralDirectoryEntries;
uint64_t _centralDirectorySize;
int64_t _centralDirectoryOffset;
OFString *_Nullable _archiveComment;
#ifdef OF_ZIP_ARCHIVE_M
@public
#endif
OFMutableArray OF_GENERIC(OFZIPArchiveEntry *) *_entries;
OFMutableDictionary OF_GENERIC(OFString *, OFZIPArchiveEntry *)
*_pathToEntryMap;
OFStream *_Nullable _lastReturnedStream;
}
/**
* @brief The delegate of the ZIP archive.
*/
@property OF_NULLABLE_PROPERTY (assign, nonatomic)
OFObject <OFZIPArchiveDelegate> *delegate;
/**
* @brief The archive comment.
*/
@property OF_NULLABLE_PROPERTY (copy, nonatomic) OFString *archiveComment;
/**
* @brief The entries in the central directory of the archive as an array of
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