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39 lines
739 B
39 lines
739 B
10 months ago
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#pragma once
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#include "../CPP/7zip/IStream.h"
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#include "../CPP/Common/MyCom.h"
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namespace SevenZip
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{
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namespace intl
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{
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class InStreamWrapper : public IInStream, public IStreamGetSize
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{
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private:
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long m_refCount;
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CMyComPtr< IStream > m_baseStream;
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public:
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InStreamWrapper( const CMyComPtr< IStream >& baseStream );
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virtual ~InStreamWrapper();
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STDMETHOD(QueryInterface)( REFIID iid, void** ppvObject );
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STDMETHOD_(ULONG, AddRef)();
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STDMETHOD_(ULONG, Release)();
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// ISequentialInStream
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STDMETHOD(Read)( void* data, UInt32 size, UInt32* processedSize );
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// IInStream
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STDMETHOD(Seek)( Int64 offset, UInt32 seekOrigin, UInt64* newPosition );
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// IStreamGetSize
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STDMETHOD(GetSize)( UInt64* size );
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};
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}
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}
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