1 /*

     2 * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  For handling memory status.

    15 *

    16 */

    17 

    18 

    19 #ifndef __MCABUFFERMEMORYHANDLER_H__

    20 #define __MCABUFFERMEMORYHANDLER_H__

    21 

    22 #include <e32base.h>

    23 

    24 //	FORWARD CLASS DECLERATIONS

    25 class MCAChatInterface;

    26 

    27 // CLASS DECLARATION

    28 

    29 /**

    30  *  For handling memory status.

    31  *

    32  *  @lib CAEngine.dll

    33  *  @since 3.0

    34  */

    35 class MCABufferMemoryHandler

    36     {

    37     public:

    38         /**

    39          * Free memory if needed.

    40          * @param aSize Size needed.

    41          * @return ETrue, if successfull, EFalse if not.

    42          */

    43         virtual TBool FreeMemoryIfNeededL( TInt aSize ) = 0;

    44 

    45         /**

    46          * Set access interface to get access to messages.

    47          * @param aAccess Contains access to message containers.

    48          */

    49         virtual void SetAccessInterface( MCAChatInterface* aAccess ) = 0;

    50     };

    51 #endif      // __MCABUFFERMEMORYHANDLER_H__

    52 

    53 // End of File

    54 

    55