1 // Copyright (c) 2007-2009 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:

    14 // Buffer Manager for Protocols - Memory Allocation

    15 // 

    16 //

    17 

    18 /**

    19  @file

    20  @internalTechnology

    21 */

    22 

    23 #ifndef MBUFMEMORYMANAGER_H_

    24 #define MBUFMEMORYMANAGER_H_

    25 

    26 // The allocation or real memory for a CMBufPool

    27 class CMBufMemoryManager : public CBase

    28 	{

    29 public:

    30 	static CMBufMemoryManager* NewL(TInt aMaxHeapSize);

    31 	~CMBufMemoryManager();

    32 	

    33 	TAny* Alloc(TInt aSize);

    34 	void Free(TAny* aPtr);

    35 	TInt AllocBytes();

    36 

    37 private:

    38 

    39 	CMBufMemoryManager();

    40 	void ConstructL(TInt aMaxHeapSize);

    41 

    42 	RHeap* iHeap;

    43 	TUint iLogger;			// alternative to __FLOG_DECLARATION_MEMBER, refer MBuf_Log.h notes

    44 

    45 	};

    46 

    47 

    48 #endif /*MBUFMEMORYMANAGER_H_*/