1 /*

     2 * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 #include <kernel.h>

    20 #include <mmc.h>

    21 #include <locmedia.h>

    22 

    23 #include "mmcldd.h"

    24 #include "d_mmcsdif.h"

    25 

    26 /**

    27  * Do a kernel side control for DMMCMediChange

    28  *

    29  * @param TInt aFunction - Request Function ID

    30  * @param TAny* a1 - Given parameter

    31  * @param TAny* a2 - Given parameter

    32  *

    33  * @return TInt the error code

    34  *

    35  * @leave N/A

    36  */

    37 TInt DLddMmcCntrlInterface::MediaChangeDoControl(TInt aFunction, TAny* a1, TAny* a2)

    38 	{

    39 	MMCSDLOG("<--MediaChangeDoControl-->");

    40 	TInt r = KErrNone;

    41 	

    42 	if (!iSocket)

    43 		{

    44   		MMCSDLOG("DLddMmcCntrlInterface::MediaChangeDoControl - iSocket is NULL");		

    45 		return KErrGeneral;

    46 		}

    47 	else if (!iClient)

    48 		{

    49   		MMCSDLOG("DLddMmcCntrlInterface::MediaChangeDoControl - iClient is NULL");		

    50 		return KErrGeneral;

    51 		}

    52 

    53 	switch(TTCFunctionId(aFunction).FunctionId())

    54 		{

    55       	case RMMCSDTestControllerInterface::EMediaChange:

    56       		{

    57 			r = Kern::ThreadRawWrite(iClient, a1, &iMediaChange, sizeof(iMediaChange));

    58       		}

    59 	  		break;

    60 

    61 		case RMMCSDTestControllerInterface::EMediaStateInfo:

    62 	     	{

    63 			TMediaState doorState;

    64 			doorState = iMediaChange->MediaState();

    65 			MMCSDLOG2("EMediaStateInfo : %d",doorState);

    66 			r = Kern::ThreadRawWrite(iClient, a1, &doorState, sizeof(TMediaState));

    67 			break;

    68 	       	}

    69 		case RMMCSDTestControllerInterface::EForceMediaChange:

    70         	{

    71 			iMediaChange->ForceMediaChange();

    72 			MMCSDLOG("Force MediaChange");

    73         	break;

    74 			}

    75 		case RMMCSDTestControllerInterface::EMediaChangeCounter:

    76         	{

    77     		r = Kern::ThreadRawWrite(iClient, a1, &iMediaChange->iReplyCount, sizeof(iMediaChange->iReplyCount));

    78     		MMCSDLOG2("EMediaChangeCounter : %d",&iMediaChange->iReplyCount);

    79         	break;

    80 			}

    81 		default:

    82 			r = KErrNotFound;

    83 			break;

    84 

    85 		}

    86 	return(r);

    87 	}