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// DirItem.h
#ifndef __DIR_ITEM_H
#define __DIR_ITEM_H
#include "../../../Common/MyString.h"
#include "../../../Windows/FileFind.h"
#include "../../Common/UniqBlocks.h"
#include "../../Archive/IArchive.h"
struct CDirItemsStat
{
UInt64 NumDirs;
UInt64 NumFiles;
UInt64 NumAltStreams;
UInt64 FilesSize;
UInt64 AltStreamsSize;
UInt64 NumErrors;
// UInt64 Get_NumItems() const { return NumDirs + NumFiles + NumAltStreams; }
UInt64 Get_NumDataItems() const { return NumFiles + NumAltStreams; }
UInt64 GetTotalBytes() const { return FilesSize + AltStreamsSize; }
bool IsEmpty() const { return
0 == NumDirs
&& 0 == NumFiles
&& 0 == NumAltStreams
&& 0 == FilesSize
&& 0 == AltStreamsSize
&& 0 == NumErrors; }
CDirItemsStat():
NumDirs(0),
NumFiles(0),
NumAltStreams(0),
FilesSize(0),
AltStreamsSize(0),
NumErrors(0)
{}
};
struct CDirItemsStat2: public CDirItemsStat
{
UInt64 Anti_NumDirs;
UInt64 Anti_NumFiles;
UInt64 Anti_NumAltStreams;
// UInt64 Get_NumItems() const { return Anti_NumDirs + Anti_NumFiles + Anti_NumAltStreams + CDirItemsStat::Get_NumItems(); }
UInt64 Get_NumDataItems2() const { return Anti_NumFiles + Anti_NumAltStreams + CDirItemsStat::Get_NumDataItems(); }
bool IsEmpty() const { return CDirItemsStat::IsEmpty()
&& 0 == Anti_NumDirs
&& 0 == Anti_NumFiles
&& 0 == Anti_NumAltStreams; }
CDirItemsStat2():
Anti_NumDirs(0),
Anti_NumFiles(0),
Anti_NumAltStreams(0)
{}
};
#define INTERFACE_IDirItemsCallback(x) \
virtual HRESULT ScanError(const FString &path, DWORD systemError) x; \
virtual HRESULT ScanProgress(const CDirItemsStat &st, const FString &path, bool isDir) x; \
struct IDirItemsCallback
{
INTERFACE_IDirItemsCallback(=0)
};
struct CDirItem
{
UInt64 Size;
FILETIME CTime;
FILETIME ATime;
FILETIME MTime;
UString Name;
#if defined(_WIN32) && !defined(UNDER_CE)
// UString ShortName;
CByteBuffer ReparseData;
CByteBuffer ReparseData2; // fixed (reduced) absolute links
bool AreReparseData() const { return ReparseData.Size() != 0 || ReparseData2.Size() != 0; }
#endif
UInt32 Attrib;
int PhyParent;
int LogParent;
int SecureIndex;
bool IsAltStream;
CDirItem(): PhyParent(-1), LogParent(-1), SecureIndex(-1), IsAltStream(false) {}
bool IsDir() const { return (Attrib & FILE_ATTRIBUTE_DIRECTORY) != 0 ; }
};
class CDirItems
{
UStringVector Prefixes;
CIntVector PhyParents;
CIntVector LogParents;
UString GetPrefixesPath(const CIntVector &parents, int index, const UString &name) const;
HRESULT EnumerateDir(int phyParent, int logParent, const FString &phyPrefix);
public:
CObjectVector<CDirItem> Items;
bool SymLinks;
bool ScanAltStreams;
CDirItemsStat Stat;
#ifndef UNDER_CE
HRESULT SetLinkInfo(CDirItem &dirItem, const NWindows::NFile::NFind::CFileInfo &fi,
const FString &phyPrefix);
#endif
#if defined(_WIN32) && !defined(UNDER_CE)
CUniqBlocks SecureBlocks;
CByteBuffer TempSecureBuf;
bool _saclEnabled;
bool ReadSecure;
HRESULT AddSecurityItem(const FString &path, int &secureIndex);
#endif
IDirItemsCallback *Callback;
CDirItems();
void AddDirFileInfo(int phyParent, int logParent, int secureIndex,
const NWindows::NFile::NFind::CFileInfo &fi);
HRESULT AddError(const FString &path, DWORD errorCode);
HRESULT AddError(const FString &path);
HRESULT ScanProgress(const FString &path);
// unsigned GetNumFolders() const { return Prefixes.Size(); }
FString GetPhyPath(unsigned index) const;
UString GetLogPath(unsigned index) const;
unsigned AddPrefix(int phyParent, int logParent, const UString &prefix);
void DeleteLastPrefix();
HRESULT EnumerateItems2(
const FString &phyPrefix,
const UString &logPrefix,
const FStringVector &filePaths,
FStringVector *requestedPaths);
#if defined(_WIN32) && !defined(UNDER_CE)
void FillFixedReparse();
#endif
void ReserveDown();
};
struct CArcItem
{
UInt64 Size;
FILETIME MTime;
UString Name;
bool IsDir;
bool IsAltStream;
bool SizeDefined;
bool MTimeDefined;
bool Censored;
UInt32 IndexInServer;
int TimeType;
CArcItem(): IsDir(false), IsAltStream(false), SizeDefined(false), MTimeDefined(false), Censored(false), TimeType(-1) {}
};
#endif
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