diff -r 000000000000 -r 29b1cd4cb562 bluetooth/btstack/avdtp/avdtpMessage.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetooth/btstack/avdtp/avdtpMessage.h	Fri Jan 15 08:13:17 2010 +0200
@@ -0,0 +1,57 @@
+// Copyright (c) 2003-2009 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:
+// Defines the avdtp message base class
+// 
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+#ifndef AVDTPMESSAGE_H
+#define AVDTPMESSAGE_H
+
+#include <es_mbuf.h>
+
+NONSHARABLE_CLASS(CAvdtpMessage) : public CBase
+	{
+public:
+	/**
+	@return KErrNone if successful and data as expected
+			KErrNotReady if data not as expected (N.B. could indicate an abort message)
+	*/
+	virtual TInt NewData(TUint aCount/*RMBufChain& aFragment*/)=0;
+	void AppendDataL(const TDesC8& aData);
+	void AppendDataL(const TChar& aChar);
+	
+	inline RMBufChain& Data();
+	virtual ~CAvdtpMessage();
+	
+protected:
+	void AppendNewData(RMBufChain& aFragment);
+	TPtrC8 DataPtr(TInt aFrom); // MBuf helper (!) which operates on the packet to the end
+	TPtrC8 DataPtr(TInt aFrom, TInt aTo); // MBuf helper (!) which operates on the packet
+	
+
+private:
+	RMBufChain	iPacket; // new packets might join with this to defrag
+	};
+	
+RMBufChain& CAvdtpMessage::Data()
+	{
+	return iPacket;
+	}
+
+#endif //AVDTPMESSAGE_H