1 // DirItem.h 2 3 #ifndef __DIR_ITEM_H 4 #define __DIR_ITEM_H 5 6 #include "../../../Common/MyString.h" 7 8 #include "../../../Windows/FileFind.h" 9 10 #include "../../Common/UniqBlocks.h" 11 12 #include "../../Archive/IArchive.h" 13 14 struct CDirItemsStat 15 { 16 UInt64 NumDirs; 17 UInt64 NumFiles; 18 UInt64 NumAltStreams; 19 UInt64 FilesSize; 20 UInt64 AltStreamsSize; 21 22 UInt64 NumErrors; 23 // UInt64 GetTotalItems() const { return NumDirs + NumFiles + NumAltStreams; } 24 25 UInt64 GetTotalBytes() const { return FilesSize + AltStreamsSize; } 26 27 CDirItemsStat(): 28 NumDirs(0), 29 NumFiles(0), 30 NumAltStreams(0), 31 FilesSize(0), 32 AltStreamsSize(0), 33 NumErrors(0) 34 {} 35 }; 36 37 #define INTERFACE_IDirItemsCallback(x) \ 38 virtual HRESULT ScanError(const FString &path, DWORD systemError) x; \ 39 virtual HRESULT ScanProgress(const CDirItemsStat &st, const FString &path, bool isDir) x; \ 40 41 struct IDirItemsCallback 42 { 43 INTERFACE_IDirItemsCallback(=0) 44 }; 45 46 struct CDirItem 47 { 48 UInt64 Size; 49 FILETIME CTime; 50 FILETIME ATime; 51 FILETIME MTime; 52 UString Name; 53 54 #if defined(_WIN32) && !defined(UNDER_CE) 55 // UString ShortName; 56 CByteBuffer ReparseData; 57 CByteBuffer ReparseData2; // fixed (reduced) absolute links 58 59 bool AreReparseData() const { return ReparseData.Size() != 0 || ReparseData2.Size() != 0; } 60 #endif 61 62 UInt32 Attrib; 63 int PhyParent; 64 int LogParent; 65 int SecureIndex; 66 67 bool IsAltStream; 68 69 CDirItem(): PhyParent(-1), LogParent(-1), SecureIndex(-1), IsAltStream(false) {} 70 bool IsDir() const { return (Attrib & FILE_ATTRIBUTE_DIRECTORY) != 0 ; } 71 }; 72 73 class CDirItems 74 { 75 UStringVector Prefixes; 76 CIntVector PhyParents; 77 CIntVector LogParents; 78 79 UString GetPrefixesPath(const CIntVector &parents, int index, const UString &name) const; 80 81 HRESULT EnumerateDir(int phyParent, int logParent, const FString &phyPrefix); 82 83 public: 84 CObjectVector<CDirItem> Items; 85 86 bool SymLinks; 87 88 bool ScanAltStreams; 89 90 CDirItemsStat Stat; 91 92 #ifndef UNDER_CE 93 HRESULT SetLinkInfo(CDirItem &dirItem, const NWindows::NFile::NFind::CFileInfo &fi, 94 const FString &phyPrefix); 95 #endif 96 97 98 #if defined(_WIN32) && !defined(UNDER_CE) 99 100 CUniqBlocks SecureBlocks; 101 CByteBuffer TempSecureBuf; 102 bool _saclEnabled; 103 bool ReadSecure; 104 105 HRESULT AddSecurityItem(const FString &path, int &secureIndex); 106 107 #endif 108 109 IDirItemsCallback *Callback; 110 111 CDirItems(); 112 113 void AddDirFileInfo(int phyParent, int logParent, int secureIndex, 114 const NWindows::NFile::NFind::CFileInfo &fi); 115 116 HRESULT AddError(const FString &path, DWORD errorCode); 117 HRESULT AddError(const FString &path); 118 119 HRESULT ScanProgress(const FString &path); 120 121 // unsigned GetNumFolders() const { return Prefixes.Size(); } 122 FString GetPhyPath(unsigned index) const; 123 UString GetLogPath(unsigned index) const; 124 125 unsigned AddPrefix(int phyParent, int logParent, const UString &prefix); 126 void DeleteLastPrefix(); 127 128 HRESULT EnumerateItems2( 129 const FString &phyPrefix, 130 const UString &logPrefix, 131 const FStringVector &filePaths, 132 FStringVector *requestedPaths); 133 134 #if defined(_WIN32) && !defined(UNDER_CE) 135 void FillFixedReparse(); 136 #endif 137 138 void ReserveDown(); 139 }; 140 141 struct CArcItem 142 { 143 UInt64 Size; 144 FILETIME MTime; 145 UString Name; 146 bool IsDir; 147 bool IsAltStream; 148 bool SizeDefined; 149 bool MTimeDefined; 150 bool Censored; 151 UInt32 IndexInServer; 152 int TimeType; 153 154 CArcItem(): IsDir(false), IsAltStream(false), SizeDefined(false), MTimeDefined(false), Censored(false), TimeType(-1) {} 155 }; 156 157 #endif 158
