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/*
* FIXME: Current limitations:
* - Split archives are not supported.
* - Encrypted files cannot be read.
*/
@interface OFZIPArchive ()
- (void)of_readZIPInfo;
- (void)of_readEntries;
- (void)of_closeLastReturnedStream;
- (void)of_writeCentralDirectory;
@end
@interface OFZIPArchiveLocalFileHeader: OFObject
{
@public
uint16_t _minVersionNeeded, _generalPurposeBitFlag, _compressionMethod;
uint16_t _lastModifiedFileTime, _lastModifiedFileDate;
uint32_t _CRC32;
uint64_t _compressedSize, _uncompressedSize;
OFString *_fileName;
OFData *_extraField;
}
- (instancetype)initWithStream: (OFStream *)stream;
- (bool)matchesEntry: (OFZIPArchiveEntry *)entry;
@end
@interface OFZIPArchiveFileReadStream: OFStream
{
OFStream *_stream, *_decompressedStream;
OFZIPArchiveEntry *_entry;
uint64_t _toRead;
uint32_t _CRC32;
bool _atEndOfStream;
}
- (instancetype)of_initWithStream: (OFStream *)stream
entry: (OFZIPArchiveEntry *)entry;
@end
@interface OFZIPArchiveFileWriteStream: OFStream
{
OFStream *_stream;
uint32_t _CRC32;
@public
int64_t _bytesWritten;
OFMutableZIPArchiveEntry *_entry;
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/*
* FIXME: Current limitations:
* - Split archives are not supported.
* - Encrypted files cannot be read.
*/
OF_DIRECT_MEMBERS
@interface OFZIPArchive ()
- (void)of_readZIPInfo;
- (void)of_readEntries;
- (void)of_closeLastReturnedStream;
- (void)of_writeCentralDirectory;
@end
OF_DIRECT_MEMBERS
@interface OFZIPArchiveLocalFileHeader: OFObject
{
@public
uint16_t _minVersionNeeded, _generalPurposeBitFlag, _compressionMethod;
uint16_t _lastModifiedFileTime, _lastModifiedFileDate;
uint32_t _CRC32;
uint64_t _compressedSize, _uncompressedSize;
OFString *_fileName;
OFData *_extraField;
}
- (instancetype)initWithStream: (OFStream *)stream;
- (bool)matchesEntry: (OFZIPArchiveEntry *)entry;
@end
OF_DIRECT_MEMBERS
@interface OFZIPArchiveFileReadStream: OFStream
{
OFStream *_stream, *_decompressedStream;
OFZIPArchiveEntry *_entry;
uint64_t _toRead;
uint32_t _CRC32;
bool _atEndOfStream;
}
- (instancetype)of_initWithStream: (OFStream *)stream
entry: (OFZIPArchiveEntry *)entry;
@end
OF_DIRECT_MEMBERS
@interface OFZIPArchiveFileWriteStream: OFStream
{
OFStream *_stream;
uint32_t _CRC32;
@public
int64_t _bytesWritten;
OFMutableZIPArchiveEntry *_entry;
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