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// OutStreamWithSha1.cpp
#include "StdAfx.h"
#include "OutStreamWithSha1.h"
STDMETHODIMP COutStreamWithSha1::Write(const void *data, UInt32 size, UInt32 *processedSize)
{
UInt32 realProcessedSize;
HRESULT result;
if(!_stream)
{
realProcessedSize = size;
result = S_OK;
}
else
result = _stream->Write(data, size, &realProcessedSize);
if (_calculate)
_sha.Update((const Byte *)data, realProcessedSize);
_size += realProcessedSize;
if(processedSize != NULL)
*processedSize = realProcessedSize;
return result;
}
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