3.13

7zip/Archive/BZip2/BZip2Handler.h

@@ -0,0 +1,61 @@
+// BZip2/Handler.h
+
+#pragma once
+
+#ifndef __BZIP2_HANDLER_H
+#define __BZIP2_HANDLER_H
+
+#include "Common/MyCom.h"
+#include "../IArchive.h"
+#include "BZip2Item.h"
+
+namespace NArchive {
+namespace NBZip2 {
+
+class CHandler: 
+  public IInArchive,
+  public IOutArchive,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP2(
+      IInArchive,
+      IOutArchive
+  )
+
+  STDMETHOD(Open)(IInStream *stream, 
+      const UINT64 *maxCheckStartPosition,
+      IArchiveOpenCallback *openArchiveCallback);  
+  STDMETHOD(Close)();  
+  STDMETHOD(GetNumberOfItems)(UINT32 *numItems);  
+  STDMETHOD(GetProperty)(UINT32 index, PROPID propID, PROPVARIANT *value);
+  STDMETHOD(Extract)(const UINT32* indices, UINT32 numItems, 
+      INT32 testMode, IArchiveExtractCallback *extractCallback);
+  
+  STDMETHOD(GetArchiveProperty)(PROPID propID, PROPVARIANT *value);
+
+  STDMETHOD(GetNumberOfProperties)(UINT32 *numProperties);  
+  STDMETHOD(GetPropertyInfo)(UINT32 index,     
+      BSTR *name, PROPID *propID, VARTYPE *varType);
+
+  STDMETHOD(GetNumberOfArchiveProperties)(UINT32 *numProperties);  
+  STDMETHOD(GetArchivePropertyInfo)(UINT32 index,     
+      BSTR *name, PROPID *propID, VARTYPE *varType);
+
+
+  // IOutArchiveHandler
+
+  STDMETHOD(UpdateItems)(IOutStream *outStream, UINT32 numItems,
+      IArchiveUpdateCallback *updateCallback);
+
+  STDMETHOD(GetFileTimeType)(UINT32 *type);  
+
+private:
+  CMyComPtr<IInStream> _stream;
+  NArchive::NBZip2::CItem _item;
+  UINT64 _streamStartPosition;
+};
+
+}}
+
+#endif