// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

// 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

 @publishedPartner

*/

#include "cmtpextndevdpplugin.h"

static const TInt KDefaultValue = 55;

CDevDpReferncePlugin* CDevDpReferncePlugin::NewL()

    {

    CDevDpReferncePlugin* self = new(ELeave) CDevDpReferncePlugin;

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

	void  CDevDpReferncePlugin::ConstructL()

	{

	iData = new(ELeave) TMTPTypeUint32();

	}

void CDevDpReferncePlugin::Supported(TMTPSupportCategory /*aCategory*/ ,RArray <TUint>& aArray, TMTPOperationalMode aMode)

    {

    if(KMTPModeMTP == aMode)

        {

        aArray.Append(EMTPDevicePropCodePlaybackObject );  // 0xD411,

        }

    }

CDevDpReferncePlugin::CDevDpReferncePlugin()

    {

    }

CDevDpReferncePlugin::~CDevDpReferncePlugin()

     {

     delete iData;

     delete iPropDesc;

     }

/**

 returns the default value

*/

TInt  CDevDpReferncePlugin::GetDevPropertyL (const TMTPDevicePropertyCode aPropCode, MMTPType** aMMTPType)

    {

    TInt errorCode = KErrNone;

    switch(aPropCode)

        {

        case EMTPDevicePropCodePlaybackObject:

			iData->Set(KDefaultValue);

			*aMMTPType = iData;

        break;

        default:

            errorCode = KErrNotFound;

        break;

        }

    return errorCode;

    }

TInt  CDevDpReferncePlugin::GetDevPropertyDescL (const TMTPDevicePropertyCode aPropCode, MMTPType**  aMMTPType)

    {

    TInt errorCode = KErrNone;

    switch (aPropCode)

        {

        case EMTPDevicePropCodePlaybackObject:

        	delete iPropDesc;

			iPropDesc = NULL;

			iPropDesc = CMTPTypeDevicePropDesc::NewL(EMTPDevicePropCodePlaybackObject, 1, 0, NULL);

			iPropDesc->SetUint32L(CMTPTypeDevicePropDesc::EFactoryDefaultValue, 0);

	    	iPropDesc->SetUint32L(CMTPTypeDevicePropDesc::ECurrentValue, 1);

			*aMMTPType = iPropDesc;

        break;

        default:

            errorCode = KErrNotFound;

        break;

        }

    return errorCode;

    }

/**

called from ServiceL allocates the container for receiving data.

*/

TInt  CDevDpReferncePlugin::GetDevicePropertyContainerL(TMTPDevicePropertyCode aPropCode, MMTPType** aMmtpType)

    {

    TInt errorCode = KErrNone;

    iPropCode = aPropCode;

    switch (aPropCode)

        {

        case EMTPDevicePropCodePlaybackObject:

            {

            *aMmtpType = iData;

            }

        break;

        default:

            errorCode = KErrNotFound;

        break;

        }

    return errorCode;

    }

TMTPResponseCode CDevDpReferncePlugin::SetDevicePropertyL()

    {

    TInt errorCode = KErrNone;

    switch (iPropCode)

        {

        case EMTPDevicePropCodePlaybackObject:

            {

             //if  extension plugin supports more than one property. then add member a variable to 

   			 //store the incoming value in it.

             TUint int1 = (iData->Value());

            }

        break;

        default:

        errorCode = KErrNotFound;

        break;

        }

	  if(errorCode == KErrNone)

	 	 {

	     return EMTPRespCodeOK;

	  	}

	  else

	 	{

	    return EMTPRespCodeOperationNotSupported;

	  	}

    }

TInt CDevDpReferncePlugin::ResetDevPropertyL(TMTPDevicePropertyCode aPropCode)

    {

    TInt errorCode = KErrNone;

    switch (aPropCode)

        {

        case EMTPDevicePropCodePlaybackObject:

            {

            	iData->Set(KDefaultValue);// setting to default value

            }

            break;

           default:

            errorCode = KErrNotFound;

            break;

        }

    return errorCode;

    }