// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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:

//

/**

 @file

 @internalComponent

*/

#ifndef MCLEANUP_H

#define MCLEANUP_H

typedef void (*TMemoryCleanupCallback)(TAny*);

class TMemoryCleanup

	{

public:

	void Add(TMemoryCleanupCallback aCallback, TAny* aArg);

	static void Cleanup(TAny* aDummy=0);

	static void Init2();

	FORCE_INLINE TMemoryCleanup()

		: iCallback(0)

		{}

	FORCE_INLINE ~TMemoryCleanup()

		{

		__NK_ASSERT_DEBUG(iCallback==0);

		// This 'generic' cleanup API isn't safe in the situation where an object

		// being cleaned up is deleted. This is currently not a problem because

		// we only use this for permanent objects, but to help prevent future bugs

		// assert that this object is never deleted...

		__NK_ASSERT_ALWAYS(0);

		}

private:

	TMemoryCleanup* iNext;

	TMemoryCleanupCallback iCallback;

	TAny* iArg;

	};

#endif