--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/wvuieng/EngInc/MCABufferMemoryHandler.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,55 @@
+/*
+* Copyright (c) 2004 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:  For handling memory status.
+*
+*/
+
+
+#ifndef __MCABUFFERMEMORYHANDLER_H__
+#define __MCABUFFERMEMORYHANDLER_H__
+
+#include <e32base.h>
+
+//	FORWARD CLASS DECLERATIONS
+class MCAChatInterface;
+
+// CLASS DECLARATION
+
+/**
+ *  For handling memory status.
+ *
+ *  @lib CAEngine.dll
+ *  @since 3.0
+ */
+class MCABufferMemoryHandler
+    {
+    public:
+        /**
+         * Free memory if needed.
+         * @param aSize Size needed.
+         * @return ETrue, if successfull, EFalse if not.
+         */
+        virtual TBool FreeMemoryIfNeededL( TInt aSize ) = 0;
+
+        /**
+         * Set access interface to get access to messages.
+         * @param aAccess Contains access to message containers.
+         */
+        virtual void SetAccessInterface( MCAChatInterface* aAccess ) = 0;
+    };
+#endif      // __MCABUFFERMEMORYHANDLER_H__
+
+// End of File
+
+