--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/comms-infras/trbuf.h	Tue Mar 16 16:12:26 2010 +0000
@@ -0,0 +1,111 @@
+// 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