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

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

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

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description: Comms buf iterator

    14 //

    15 

    16 #ifndef __COMMSBUFITER_H__

    17 #define __COMMSBUFITER_H__

    18 

    19 #include <comms-infras/commsbuf.h>

    20 class TCommsBufIter

    21 /**

    22 Iterator to iterate the RCommsBuf within a chain

    23 

    24 @publishedPartner

    25 @prototype

    26 */

    27 	{

    28 	friend class RCommsBufChain;

    29 	friend class TMBufIter;

    30 

    31 	public:

    32 	inline TCommsBufIter(RCommsBufChain& aChain);

    33 	

    34 	inline TCommsBufIter operator++ (TInt);

    35 	inline TCommsBufIter& operator++ ();

    36 	inline RCommsBuf* Current();

    37 	inline TBool AtEnd() const;

    38 

    39 	private:

    40 	inline TCommsBufIter();

    41 	inline TCommsBufIter(RCommsBuf* aBuf);

    42 	RCommsBuf* iCurrent;

    43 	};

    44 

    45 #include <comms-infras/commsbufiter.inl>

    46 #endif