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#ifndef __STREAM_OUTBYTE_H
#define __STREAM_OUTBYTE_H
#include "Portable.h"
#include "IInOutStreams.h"
namespace NStream {
class COutByte
{
BYTE *m_Buffer;
UINT32 m_Pos;
UINT32 m_BufferSize;
ISequentialOutStream* m_Stream;
UINT64 m_ProcessedSize;
void WriteBlock();
public:
COutByte(UINT32 aBufferSize = (1 << 20));
~COutByte();
void Init(ISequentialOutStream *aStream);
HRESULT Flush();
void WriteByte(BYTE aByte)
{
m_Buffer[m_Pos++] = aByte;
if(m_Pos >= m_BufferSize)
WriteBlock();
}
void WriteBytes(const void *aBytes, UINT32 aSize)
{
for (UINT32 i = 0; i < aSize; i++)
WriteByte(((const BYTE *)aBytes)[i]);
}
UINT64 GetProcessedSize() const { return m_ProcessedSize + m_Pos; }
};
}
#endif
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