// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

 // which accompanies this distribution, and is available

 // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 //

 /**

  @file

  @internalTechnology

 */

 #if (!defined TRBUF_H)

 #define TRBUF_H

 #include <e32base.h>

 #include <e32std.h>

 namespace Elements

 {

 class TRBuf8 : public RBuf8

 /**

 	class to provide a RBuf8 destructor

 */

 	{

 	public:

 		static TRBuf8* New(TInt aMaxLength)

 			{

 			TRBuf8* self = new TRBuf8;

 			if (self!=NULL)

 				{

 				if (self->Create(aMaxLength)!=KErrNone)

 					{

 					delete self;

 					self = NULL;

 					}

 				}

 			return self;

 			}

 		static TRBuf8* NewL(TInt aMaxLength)

 			{

 			TRBuf8* self = new (ELeave) TRBuf8;

 			CleanupStack::PushL(self);

 			self->CreateL(aMaxLength);

 			CleanupStack::Pop(self);

 			return self;

 			}

 		~TRBuf8()

 			{

 			Close();

 			}

 	};

 class TRBuf16 : public RBuf16

 /**

 	class to provide a RBuf16 destructor

 */

 	{

 	public:

 		static TRBuf16* New(TInt aMaxLength)

 			{

 			TRBuf16* self = new TRBuf16;

 			if (self!=NULL)

 				{

 				if (self->Create(aMaxLength)!=KErrNone)

 					{

 					delete self;

 					self = NULL;

 					}

 				}

 			return self;

 			}

 		static TRBuf16* NewL(TInt aMaxLength)

 			{

 			TRBuf16* self = new (ELeave) TRBuf16;

 			CleanupStack::PushL(self);

 			self->CreateL(aMaxLength);

 			CleanupStack::Pop(self);

 			return self;

 			}

 		~TRBuf16()

 			{

 			Close();

 			}

 	};

 #if defined(_UNICODE)

 typedef TRBuf16 TRBuf;

 #else

 typedef TRBuf8 TRBuf;

 #endif

 } //namespace Elements

 #endif //TRBUF_H