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 Buffer Manager for Protocols - Memory Allocation

    23 */

    24 

    25 #ifndef MBUFMEMORYALLOCATOR_H_

    26 #define MBUFMEMORYALLOCATOR_H_

    27 

    28 // The allocation or real memory for a CMBufPool

    29 NONSHARABLE_CLASS(CMBufMemoryAllocator) : public CBase

    30 	{

    31 public:

    32 	static CMBufMemoryAllocator* NewL(TInt aMaxHeapSize);

    33 	~CMBufMemoryAllocator();

    34 	

    35 	TAny* Alloc(TInt aSize);

    36 	void Free(TAny* aPtr);

    37 	TInt AllocBytes();	

    38 private:

    39 

    40 	CMBufMemoryAllocator();

    41 	void ConstructL(TInt aMaxHeapSize);

    42 

    43 	RHeap* iHeap;

    44 

    45 	};

    46 

    47 

    48 #endif /*MBUFMEMORYALLOCATOR_H_*/