/*

* Copyright (c) 2006-2008 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:

*

*/

#include <drivers/mmc.h>

#include "stackbody.h"

DMMCStack::DBody::DBody(DMMCStack& aStack) :

	iStack(aStack),

	iCurrentSelectedBusWidth( (TUint32)EBusWidthInvalid ) 

	{

	}

// Temporarily increase the idle timeout

void DMMCStack::DBody::SetInactivityTimeout(TInt aInactivityTimeout)

	{

	iStack.iSocket->ResetInactivity(0);

	// save existing value - if not already saved (!)

	if (iInactivityLock++ == 0)

		{

		iInactivityTimeout = iStack.iSocket->iVcc->iInactivityTimeout;

		if (iStack.iSocket->iVccCore)

			iVccCoreSleepTimeout = iStack.iSocket->iVccCore->iInactivityTimeout;

		}

	// set the new inactivity timeout to the maximum of the existing value and the specified value

	TInt inactivityTimeout = Max(aInactivityTimeout, iInactivityTimeout);

	iStack.iSocket->iVcc->iInactivityTimeout = inactivityTimeout;

	if (iStack.iSocket->iVccCore)

		// Sleep timeout should always be less than Vcc Inactivity timer

		iStack.iSocket->iVccCore->iInactivityTimeout = inactivityTimeout;

	}

void DMMCStack::DBody::RestoreInactivityTimeout()

	{

	iStack.iSocket->ResetInactivity(0);

	if (--iInactivityLock == 0)

		{

		iStack.iSocket->iVcc->iInactivityTimeout = iInactivityTimeout;

		if (iStack.iSocket->iVccCore)

			iStack.iSocket->iVccCore->iInactivityTimeout = iVccCoreSleepTimeout;

		}

	}