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// RarItem.h
#ifndef __ARCHIVE_RAR_ITEM_H
#define __ARCHIVE_RAR_ITEM_H
#include "Common/Types.h"
#include "Common/MyString.h"
#include "RarHeader.h"
namespace NArchive{
namespace NRar{
struct CRarTime
{
UInt32 DosTime;
Byte LowSecond;
Byte SubTime[3];
};
struct CItem
{
UInt64 Size;
UInt64 PackSize;
CRarTime CTime;
CRarTime ATime;
CRarTime MTime;
UInt32 FileCRC;
UInt32 Attrib;
UInt16 Flags;
Byte HostOS;
Byte UnPackVersion;
Byte Method;
bool CTimeDefined;
bool ATimeDefined;
AString Name;
UString UnicodeName;
Byte Salt[8];
bool IsEncrypted() const { return (Flags & NHeader::NFile::kEncrypted) != 0; }
bool IsSolid() const { return (Flags & NHeader::NFile::kSolid) != 0; }
bool IsCommented() const { return (Flags & NHeader::NFile::kComment) != 0; }
bool IsSplitBefore() const { return (Flags & NHeader::NFile::kSplitBefore) != 0; }
bool IsSplitAfter() const { return (Flags & NHeader::NFile::kSplitAfter) != 0; }
bool HasSalt() const { return (Flags & NHeader::NFile::kSalt) != 0; }
bool HasExtTime() const { return (Flags & NHeader::NFile::kExtTime) != 0; }
bool HasUnicodeName()const { return (Flags & NHeader::NFile::kUnicodeName) != 0; }
bool IsOldVersion() const { return (Flags & NHeader::NFile::kOldVersion) != 0; }
UInt32 GetDictSize() const { return (Flags >> NHeader::NFile::kDictBitStart) & NHeader::NFile::kDictMask; }
bool IsDir() const;
bool IgnoreItem() const;
UInt32 GetWinAttributes() const;
CItem(): CTimeDefined(false), ATimeDefined(false) {}
};
class CItemEx: public CItem
{
public:
UInt64 Position;
UInt16 MainPartSize;
UInt16 CommentSize;
UInt16 AlignSize;
UInt64 GetFullSize() const { return MainPartSize + CommentSize + AlignSize + PackSize; };
// DWORD GetHeaderWithCommentSize() const { return MainPartSize + CommentSize; };
UInt64 GetCommentPosition() const { return Position + MainPartSize; };
UInt64 GetDataPosition() const { return GetCommentPosition() + CommentSize + AlignSize; };
};
}}
#endif
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