/*

* 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:

*

*/

/**

 @file

 @internalComponent

*/

#ifndef UTILS_H

#define UTILS_H

#include <e32base.h>

#include <ecom/ecom.h>

#include <usb/usblogger.h>

// In debug, using checking forms of CleanupStack::Pop. In release builds, 

// use the non-checking form to save a little bit of ROM.

#ifdef _DEBUG

#define CLEANUPSTACK_POP1(a)		CleanupStack::Pop(a);

#define CLEANUPSTACK_POP2(a, b) 	CleanupStack::Pop(a, b);

#else

#define CLEANUPSTACK_POP1(a)		CleanupStack::Pop();

#define CLEANUPSTACK_POP2(a, b) 	CleanupStack::Pop(2);

#endif // _DEBUG

// Undefine the e32def.h-defined ASSERT macro to make sure no-one uses it 

// under the mistaken impression that it's useful. Use our informative one 

// above instead!

#undef ASSERT

/**

Cleanup stack item to remove a given TUint from an RArray.

*/

struct TArrayRemove

	{

	TArrayRemove(RArray<TUint>& aDeviceIds, TUint aDeviceId);

	~TArrayRemove();

	RArray<TUint>& iDeviceIds;

	const TUint iDeviceId;

	};

void CleanupRemovePushL(TArrayRemove& aArrayRemove);

void Remove(TAny* aArrayRemove);

#endif // UTILS_H