// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// Converter Architecture wrappers for base64 conversion

// 

//

#if !defined(__B64CONV_H__)

#define __B64CONV_H__

#include <conarc.h>

#include <s32std.h>

const TInt KBase64Decoder=0x100011C5;

const TUid KBase64DecoderUid={KBase64Decoder};

const TInt KBase64Encoder=0x10000721;

const TUid KBase64EncoderUid={KBase64Encoder};

// classes referenced

class CBase64CodecBase;

NONSHARABLE_CLASS(CBase64Encoder) : public CConverterBase2

// concrete base64 converter

	{

public: // from CConverterBase2

	void ConvertObjectAL(RReadStream& aReadStream, RWriteStream& aWriteStream, MConverterUiObserver* aObserver=NULL);

	TBool DoConvertL();

	TUid Uid();

	TInt Capabilities();

	void CancelConvert();

	~CBase64Encoder();

private:

	CBase64CodecBase* iCodec;

	RReadStream iReadStream;

	RWriteStream iWriteStream;

	MConverterUiObserver* iObserver;

	};

NONSHARABLE_CLASS(CBase64Decoder) : public CConverterBase2

// concrete base64 converter

	{

public: // from CConverterBase2

	void ConvertObjectAL(RReadStream& aReadStream, RWriteStream& aWriteStream, MConverterUiObserver* aObserver=NULL);

	TBool DoConvertL();

	TUid Uid();

	TInt Capabilities();

	void CancelConvert();

	~CBase64Decoder();

private:

	CBase64CodecBase* iCodec;

	RReadStream iReadStream;

	RWriteStream iWriteStream;

	MConverterUiObserver* iObserver;

	};

#endif