En/Decode MIME-Content with MimeSniffer

// BASE64.h: interface for the CBase64 class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_BASE64_H__815DF3FF_7679_499B_ABC4_95C990F94208__INCLUDED_)
#define AFX_BASE64_H__815DF3FF_7679_499B_ABC4_95C990F94208__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "MIMECode.h"

class CBase64 : public CMIMECode  
{
public:
	CBase64();
	virtual ~CBase64();

public:
	virtual void Decode(LPSTREAM pSource, LPSTREAM pDest);
	virtual void Encode(LPSTREAM pSource, LPSTREAM pDest);

protected:
	void write_bits(UINT nBits, int nNumBts, LPSTREAM pDest, int& lp);
	UINT read_bits(int nNumBits, int* pBitsRead, int& lp);

	DWORD		m_nInputSize;
	int			m_nBitsRemaining;
	ULONG		m_lBitStorage;
	IStreamPtr	m_pSource;
};

#endif // !defined(AFX_BASE64_H__815DF3FF_7679_499B_ABC4_95C990F94208__INCLUDED_)