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other-licenses/7zstub/src/7zip/Archive/7z/7zHandler.h@b8a032363ba2 (annotated)

other-licenses/7zstub/src/7zip/Archive/7z/7zHandler.h

Thu, 22 Jan 2015 13:21:57 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 22 Jan 2015 13:21:57 +0100
branch
TOR_BUG_9701
changeset 15
b8a032363ba2
permissions
-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0 1 // 7z/Handler.h
michael@0 2
michael@0 3 #ifndef __7Z_HANDLER_H
michael@0 4 #define __7Z_HANDLER_H
michael@0 5
michael@0 6 #include "../IArchive.h"
michael@0 7 #include "7zIn.h"
michael@0 8
michael@0 9 #include "7zCompressionMode.h"
michael@0 10
michael@0 11 #ifndef _SFX
michael@0 12 #include "7zMethods.h"
michael@0 13 #endif
michael@0 14
michael@0 15 #ifdef COMPRESS_MT
michael@0 16 #include "../../../Windows/System.h"
michael@0 17 #endif
michael@0 18
michael@0 19 namespace NArchive {
michael@0 20 namespace N7z {
michael@0 21
michael@0 22 #ifdef _7Z_VOL
michael@0 23 struct CRef
michael@0 24 {
michael@0 25 int VolumeIndex;
michael@0 26 int ItemIndex;
michael@0 27 };
michael@0 28
michael@0 29 /*
michael@0 30 struct CRef2
michael@0 31 {
michael@0 32 CRecordVector<CRef> Refs;
michael@0 33 UInt64 UnPackSize;
michael@0 34 UInt64 PackSize;
michael@0 35 UInt64 StartPos;
michael@0 36 CRef2(): UnPackSize(0), PackSize(0), StartPos(0) {}
michael@0 37 };
michael@0 38 */
michael@0 39
michael@0 40 struct CVolume
michael@0 41 {
michael@0 42 int StartRef2Index;
michael@0 43 CMyComPtr<IInStream> Stream;
michael@0 44 CArchiveDatabaseEx Database;
michael@0 45 };
michael@0 46 #endif
michael@0 47
michael@0 48 #ifndef EXTRACT_ONLY
michael@0 49
michael@0 50 struct COneMethodInfo
michael@0 51 {
michael@0 52 CObjectVector<CProperty> CoderProperties;
michael@0 53 UString MethodName;
michael@0 54 };
michael@0 55 #endif
michael@0 56
michael@0 57 // {23170F69-40C1-278A-1000-000110070000}
michael@0 58 DEFINE_GUID(CLSID_CFormat7z,
michael@0 59 0x23170F69, 0x40C1, 0x278A, 0x10, 0x00, 0x00, 0x01, 0x10, 0x07, 0x00, 0x00);
michael@0 60
michael@0 61 #ifndef __7Z_SET_PROPERTIES
michael@0 62
michael@0 63 #ifdef EXTRACT_ONLY
michael@0 64 #ifdef COMPRESS_MT
michael@0 65 #define __7Z_SET_PROPERTIES
michael@0 66 #endif
michael@0 67 #else
michael@0 68 #define __7Z_SET_PROPERTIES
michael@0 69 #endif
michael@0 70
michael@0 71 #endif
michael@0 72
michael@0 73
michael@0 74 class CHandler:
michael@0 75 public IInArchive,
michael@0 76 #ifdef _7Z_VOL
michael@0 77 public IInArchiveGetStream,
michael@0 78 #endif
michael@0 79 #ifdef __7Z_SET_PROPERTIES
michael@0 80 public ISetProperties,
michael@0 81 #endif
michael@0 82 #ifndef EXTRACT_ONLY
michael@0 83 public IOutArchive,
michael@0 84 #endif
michael@0 85 public CMyUnknownImp
michael@0 86 {
michael@0 87 public:
michael@0 88 MY_QUERYINTERFACE_BEGIN
michael@0 89 #ifdef _7Z_VOL
michael@0 90 MY_QUERYINTERFACE_ENTRY(IInArchiveGetStream)
michael@0 91 #endif
michael@0 92 #ifdef __7Z_SET_PROPERTIES
michael@0 93 MY_QUERYINTERFACE_ENTRY(ISetProperties)
michael@0 94 #endif
michael@0 95 #ifndef EXTRACT_ONLY
michael@0 96 MY_QUERYINTERFACE_ENTRY(IOutArchive)
michael@0 97 #endif
michael@0 98 MY_QUERYINTERFACE_END
michael@0 99 MY_ADDREF_RELEASE
michael@0 100
michael@0 101 STDMETHOD(Open)(IInStream *stream,
michael@0 102 const UInt64 *maxCheckStartPosition,
michael@0 103 IArchiveOpenCallback *openArchiveCallback);
michael@0 104 STDMETHOD(Close)();
michael@0 105
michael@0 106 STDMETHOD(GetNumberOfItems)(UInt32 *numItems);
michael@0 107 STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value);
michael@0 108 STDMETHOD(Extract)(const UInt32* indices, UInt32 numItems,
michael@0 109 Int32 testMode, IArchiveExtractCallback *extractCallback);
michael@0 110
michael@0 111 STDMETHOD(GetArchiveProperty)(PROPID propID, PROPVARIANT *value);
michael@0 112
michael@0 113 STDMETHOD(GetNumberOfProperties)(UInt32 *numProperties);
michael@0 114 STDMETHOD(GetPropertyInfo)(UInt32 index,
michael@0 115 BSTR *name, PROPID *propID, VARTYPE *varType);
michael@0 116
michael@0 117 STDMETHOD(GetNumberOfArchiveProperties)(UInt32 *numProperties);
michael@0 118 STDMETHOD(GetArchivePropertyInfo)(UInt32 index,
michael@0 119 BSTR *name, PROPID *propID, VARTYPE *varType);
michael@0 120
michael@0 121 #ifdef _7Z_VOL
michael@0 122 STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **stream);
michael@0 123 #endif
michael@0 124
michael@0 125 #ifdef __7Z_SET_PROPERTIES
michael@0 126 STDMETHOD(SetProperties)(const wchar_t **names, const PROPVARIANT *values, Int32 numProperties);
michael@0 127 #endif
michael@0 128
michael@0 129 #ifndef EXTRACT_ONLY
michael@0 130 // IOutArchiveHandler
michael@0 131 STDMETHOD(UpdateItems)(ISequentialOutStream *outStream, UInt32 numItems,
michael@0 132 IArchiveUpdateCallback *updateCallback);
michael@0 133
michael@0 134 STDMETHOD(GetFileTimeType)(UInt32 *type);
michael@0 135
michael@0 136 // ISetProperties
michael@0 137
michael@0 138 HRESULT SetSolidSettings(const UString &s);
michael@0 139 HRESULT SetSolidSettings(const PROPVARIANT &value);
michael@0 140 #endif
michael@0 141
michael@0 142 CHandler();
michael@0 143
michael@0 144 private:
michael@0 145 #ifdef _7Z_VOL
michael@0 146 CObjectVector<CVolume> _volumes;
michael@0 147 CObjectVector<CRef> _refs;
michael@0 148 #else
michael@0 149 CMyComPtr<IInStream> _inStream;
michael@0 150 NArchive::N7z::CArchiveDatabaseEx _database;
michael@0 151 #endif
michael@0 152
michael@0 153 #ifdef COMPRESS_MT
michael@0 154 UInt32 _numThreads;
michael@0 155 #endif
michael@0 156
michael@0 157 #ifndef EXTRACT_ONLY
michael@0 158 CObjectVector<COneMethodInfo> _methods;
michael@0 159 CRecordVector<CBind> _binds;
michael@0 160 bool _removeSfxBlock;
michael@0 161 UInt64 _numSolidFiles;
michael@0 162 UInt64 _numSolidBytes;
michael@0 163 bool _numSolidBytesDefined;
michael@0 164 bool _solidExtension;
michael@0 165
michael@0 166 bool _compressHeaders;
michael@0 167 bool _compressHeadersFull;
michael@0 168 bool _encryptHeaders;
michael@0 169
michael@0 170 bool _autoFilter;
michael@0 171 UInt32 _level;
michael@0 172
michael@0 173 bool _volumeMode;
michael@0 174
michael@0 175
michael@0 176 HRESULT SetParam(COneMethodInfo &oneMethodInfo, const UString &name, const UString &value);
michael@0 177 HRESULT SetParams(COneMethodInfo &oneMethodInfo, const UString &srcString);
michael@0 178
michael@0 179 HRESULT SetPassword(CCompressionMethodMode &methodMode,
michael@0 180 IArchiveUpdateCallback *updateCallback);
michael@0 181
michael@0 182 HRESULT SetCompressionMethod(CCompressionMethodMode &method,
michael@0 183 CObjectVector<COneMethodInfo> &methodsInfo
michael@0 184 #ifdef COMPRESS_MT
michael@0 185 , UInt32 numThreads
michael@0 186 #endif
michael@0 187 );
michael@0 188
michael@0 189 HRESULT SetCompressionMethod(
michael@0 190 CCompressionMethodMode &method,
michael@0 191 CCompressionMethodMode &headerMethod);
michael@0 192
michael@0 193 #endif
michael@0 194
michael@0 195 #ifndef _SFX
michael@0 196
michael@0 197 CRecordVector<UInt64> _fileInfoPopIDs;
michael@0 198 void FillPopIDs();
michael@0 199
michael@0 200 #endif
michael@0 201
michael@0 202 #ifndef EXTRACT_ONLY
michael@0 203
michael@0 204 void InitSolidFiles() { _numSolidFiles = UInt64(Int64(-1)); }
michael@0 205 void InitSolidSize() { _numSolidBytes = UInt64(Int64(-1)); }
michael@0 206 void InitSolid()
michael@0 207 {
michael@0 208 InitSolidFiles();
michael@0 209 InitSolidSize();
michael@0 210 _solidExtension = false;
michael@0 211 _numSolidBytesDefined = false;
michael@0 212 }
michael@0 213
michael@0 214 void Init()
michael@0 215 {
michael@0 216 _removeSfxBlock = false;
michael@0 217 _compressHeaders = true;
michael@0 218 _compressHeadersFull = true;
michael@0 219 _encryptHeaders = false;
michael@0 220 #ifdef COMPRESS_MT
michael@0 221 _numThreads = NWindows::NSystem::GetNumberOfProcessors();
michael@0 222 #endif
michael@0 223
michael@0 224 _level = 5;
michael@0 225 _autoFilter = true;
michael@0 226 _volumeMode = false;
michael@0 227 InitSolid();
michael@0 228 }
michael@0 229 #endif
michael@0 230 };
michael@0 231
michael@0 232 }}
michael@0 233
michael@0 234 #endif

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