Initialer Commit

CPP/7zip/Archive/Tar/TarHandler.h

@@ -0,0 +1,78 @@
+// TarHandler.h
+
+#ifndef __TAR_HANDLER_H
+#define __TAR_HANDLER_H
+
+#include "../../../Common/MyCom.h"
+
+#include "../../../Windows/PropVariant.h"
+
+#include "../../Compress/CopyCoder.h"
+
+#include "../IArchive.h"
+
+#include "TarIn.h"
+
+namespace NArchive {
+namespace NTar {
+
+class CHandler:
+  public IInArchive,
+  public IArchiveOpenSeq,
+  public IInArchiveGetStream,
+  public ISetProperties,
+  public IOutArchive,
+  public CMyUnknownImp
+{
+public:
+  CObjectVector<CItemEx> _items;
+  CMyComPtr<IInStream> _stream;
+  CMyComPtr<ISequentialInStream> _seqStream;
+private:
+  UInt32 _curIndex;
+  bool _latestIsRead;
+  CItemEx _latestItem;
+
+  UInt64 _phySize;
+  UInt64 _headersSize;
+  bool _phySizeDefined;
+  EErrorType _error;
+  bool _isArc;
+
+  // bool _isSparse;
+  bool _thereIsPaxExtendedHeader;
+
+  bool _forceCodePage;
+  UInt32 _specifiedCodePage;
+  UInt32 _curCodePage;
+  UInt32 _openCodePage;
+
+  NCompress::CCopyCoder *copyCoderSpec;
+  CMyComPtr<ICompressCoder> copyCoder;
+
+  HRESULT ReadItem2(ISequentialInStream *stream, bool &filled, CItemEx &itemInfo);
+  HRESULT Open2(IInStream *stream, IArchiveOpenCallback *callback);
+  HRESULT SkipTo(UInt32 index);
+  void TarStringToUnicode(const AString &s, NWindows::NCOM::CPropVariant &prop, bool toOs = false) const;
+public:
+  MY_UNKNOWN_IMP5(
+    IInArchive,
+    IArchiveOpenSeq,
+    IInArchiveGetStream,
+    ISetProperties,
+    IOutArchive
+  )
+
+  INTERFACE_IInArchive(;)
+  INTERFACE_IOutArchive(;)
+  STDMETHOD(OpenSeq)(ISequentialInStream *stream);
+  STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **stream);
+  STDMETHOD(SetProperties)(const wchar_t * const *names, const PROPVARIANT *values, UInt32 numProps);
+
+  void Init();
+  CHandler();
+};
+
+}}
+
+#endif