sl@0: /*
sl@0: * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #include <kernel.h>
sl@0: #include <mmc.h>
sl@0: #include <locmedia.h>
sl@0: 
sl@0: #include "mmcldd.h"
sl@0: #include "d_mmcsdif.h"
sl@0: 
sl@0: /**
sl@0:  * Do a kernel side control for DMMCMediChange
sl@0:  *
sl@0:  * @param TInt aFunction - Request Function ID
sl@0:  * @param TAny* a1 - Given parameter
sl@0:  * @param TAny* a2 - Given parameter
sl@0:  *
sl@0:  * @return TInt the error code
sl@0:  *
sl@0:  * @leave N/A
sl@0:  */
sl@0: TInt DLddMmcCntrlInterface::MediaChangeDoControl(TInt aFunction, TAny* a1, TAny* a2)
sl@0: 	{
sl@0: 	MMCSDLOG("<--MediaChangeDoControl-->");
sl@0: 	TInt r = KErrNone;
sl@0: 	
sl@0: 	if (!iSocket)
sl@0: 		{
sl@0:   		MMCSDLOG("DLddMmcCntrlInterface::MediaChangeDoControl - iSocket is NULL");		
sl@0: 		return KErrGeneral;
sl@0: 		}
sl@0: 	else if (!iClient)
sl@0: 		{
sl@0:   		MMCSDLOG("DLddMmcCntrlInterface::MediaChangeDoControl - iClient is NULL");		
sl@0: 		return KErrGeneral;
sl@0: 		}
sl@0: 
sl@0: 	switch(TTCFunctionId(aFunction).FunctionId())
sl@0: 		{
sl@0:       	case RMMCSDTestControllerInterface::EMediaChange:
sl@0:       		{
sl@0: 			r = Kern::ThreadRawWrite(iClient, a1, &iMediaChange, sizeof(iMediaChange));
sl@0:       		}
sl@0: 	  		break;
sl@0: 
sl@0: 		case RMMCSDTestControllerInterface::EMediaStateInfo:
sl@0: 	     	{
sl@0: 			TMediaState doorState;
sl@0: 			doorState = iMediaChange->MediaState();
sl@0: 			MMCSDLOG2("EMediaStateInfo : %d",doorState);
sl@0: 			r = Kern::ThreadRawWrite(iClient, a1, &doorState, sizeof(TMediaState));
sl@0: 			break;
sl@0: 	       	}
sl@0: 		case RMMCSDTestControllerInterface::EForceMediaChange:
sl@0:         	{
sl@0: 			iMediaChange->ForceMediaChange();
sl@0: 			MMCSDLOG("Force MediaChange");
sl@0:         	break;
sl@0: 			}
sl@0: 		case RMMCSDTestControllerInterface::EMediaChangeCounter:
sl@0:         	{
sl@0:     		r = Kern::ThreadRawWrite(iClient, a1, &iMediaChange->iReplyCount, sizeof(iMediaChange->iReplyCount));
sl@0:     		MMCSDLOG2("EMediaChangeCounter : %d",&iMediaChange->iReplyCount);
sl@0:         	break;
sl@0: 			}
sl@0: 		default:
sl@0: 			r = KErrNotFound;
sl@0: 			break;
sl@0: 
sl@0: 		}
sl@0: 	return(r);
sl@0: 	}