/*

* Copyright (c) 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: 

*

*/

#ifndef __CDNSMSGBUF_H__

#define __CDNSMSGBUF_H__

#include <e32base.h>

#include <es_sock.h>

#include <in_sock.h>

#include "tdnsheader.h"

#include "cstringparser.h"

//CDnsMsgBuf class composes a raw buffer from the supplied inputs

class CDnsMsgBuf : public CBase

	{

public:

    ~CDnsMsgBuf();

	static CDnsMsgBuf* NewL(const TDesC8& aBuf);

	void SetChar(TUint8 aVal);

	void SetInt16(TUint16 aVal);

	void SetInt32(TUint32 aVal);

	void SetDomainNameL(const TDesC8& aName);

	void SetText(const TDesC8& aTxt);

	void SetPtrRdLengthL(const TDesC8& aName);

	void SetSrvRdLengthL(const TDesC8& aName);

	void SetTxtRdLength(const RArray<RBuf8>& aTxtList);

private:

	void ConstructL(const TDesC8& aBuf);

	CDnsMsgBuf(const TDesC8& aBuf);

	TUint16 GetDomainLengthL(const TDesC8& aName)const;

private:

	TUint8* iPtr;

	TUint iIndex;

	TUint iDataLength;

	};

#endif  //__CDNSMSGBUF_H__