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19 lines
427 B
19 lines
427 B
// OutStreamWithCRC.cpp
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#include "StdAfx.h"
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#include "OutStreamWithCRC.h"
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STDMETHODIMP COutStreamWithCRC::Write(const void *data, UInt32 size, UInt32 *processedSize)
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{
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HRESULT result = S_OK;
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if (_stream)
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result = _stream->Write(data, size, &size);
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if (_calculate)
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_crc = CrcUpdate(_crc, data, size);
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_size += size;
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if (processedSize != NULL)
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*processedSize = size;
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return result;
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}
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