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// BZip2/Handler.h
#ifndef __BZIP2_HANDLER_H
#define __BZIP2_HANDLER_H
#include "Common/MyCom.h"
#include "../IArchive.h"
#include "../../Common/CreateCoder.h"
#include "BZip2Item.h"
#ifdef COMPRESS_MT
#include "../../../Windows/System.h"
#endif
namespace NArchive {
namespace NBZip2 {
class CHandler:
public IInArchive,
public IOutArchive,
public ISetProperties,
PUBLIC_ISetCompressCodecsInfo
public CMyUnknownImp
{
CMyComPtr<IInStream> _stream;
NArchive::NBZip2::CItem _item;
UInt64 _streamStartPosition;
UInt32 _level;
UInt32 _dicSize;
UInt32 _numPasses;
#ifdef COMPRESS_MT
UInt32 _numThreads;
#endif
DECL_EXTERNAL_CODECS_VARS
void InitMethodProperties()
{
_level = 5;
_dicSize =
_numPasses = 0xFFFFFFFF;
#ifdef COMPRESS_MT
_numThreads = NWindows::NSystem::GetNumberOfProcessors();;
#endif
}
public:
MY_QUERYINTERFACE_BEGIN2(IInArchive)
MY_QUERYINTERFACE_ENTRY(IOutArchive)
MY_QUERYINTERFACE_ENTRY(ISetProperties)
QUERY_ENTRY_ISetCompressCodecsInfo
MY_QUERYINTERFACE_END
MY_ADDREF_RELEASE
INTERFACE_IInArchive(;)
INTERFACE_IOutArchive(;)
STDMETHOD(SetProperties)(const wchar_t **names, const PROPVARIANT *values, Int32 numProperties);
DECL_ISetCompressCodecsInfo
CHandler() { InitMethodProperties(); }
};
}}
#endif
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