/*

* Copyright (c) 2006, 2007 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:  This class implements functions of setting personality to 

*                MTP. 

*

*/

#include "dpsptpnotifier.h"

#include "dpsusbnotifier.h"

#include "dpsconst.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "dpsptpnotifierTraces.h"

#endif

// ---------------------------------------------------------------------------

// 

// ---------------------------------------------------------------------------

//

CDpsPtpNotifier* CDpsPtpNotifier::NewL(CDpsUsbNotifier* aParent)

    {

    CDpsPtpNotifier* self = new(ELeave) CDpsPtpNotifier(aParent);

    return self;	    

    }

// ---------------------------------------------------------------------------

// 

// ---------------------------------------------------------------------------

//

CDpsPtpNotifier::CDpsPtpNotifier(CDpsUsbNotifier* aParent) :

    CActive(EPriorityNormal), iNotifier(aParent)

    {

    OstTraceFunctionEntry0( CDPSPTPNOTIFIER_CDPSPTPNOTIFIER_CONS_ENTRY );

    CActiveScheduler::Add(this);

    OstTraceFunctionExit0( CDPSPTPNOTIFIER_CDPSPTPNOTIFIER_CONS_EXIT );

    }    

// ---------------------------------------------------------------------------

// 

// ---------------------------------------------------------------------------

//

CDpsPtpNotifier::~CDpsPtpNotifier()

    {

    OstTraceFunctionEntry0( CDPSPTPNOTIFIER_CDPSPTPNOTIFIER_DES_ENTRY );       

    Cancel();   

    OstTraceFunctionExit0( DUP1_CDPSPTPNOTIFIER_CDPSPTPNOTIFIER_DES_EXIT );

    }

// ---------------------------------------------------------------------------

// 

// ---------------------------------------------------------------------------

//    

void CDpsPtpNotifier::ChangePtpPersonality()    

    {

    OstTraceFunctionEntry0( CDPSPTPNOTIFIER_CHANGEPTPPERSONALITY_ENTRY );         

    if (!IsActive())

        {

        TInt personalityId = KUsbPersonalityIdMTP;

        iNotifier->iUsbM.GetCurrentPersonalityId(personalityId);

        OstTrace1(TRACE_NORMAL, CDPSPTPNOTIFIER_CHANGEPTPPERSONALITY, "current personality= %d", personalityId );

        if(KUsbPersonalityIdPCSuiteMTP == personalityId)

            {

            TRequestStatus* statusPtr = &iStatus;

            User::RequestComplete(statusPtr, KErrNone);

            SetActive();            

            }

        else                

            {

            iNotifier->iUsbW.SetPersonality(iStatus, KUsbPersonalityIdMTP, ETrue);

            SetActive();

            }

        }     

    OstTraceFunctionExit0( CDPSPTPNOTIFIER_CHANGEPTPPERSONALITY_EXIT );

    }

// ---------------------------------------------------------------------------

// 

// ---------------------------------------------------------------------------

//

void CDpsPtpNotifier::RunL()

    {

    OstTraceFunctionEntry0( CDPSPTPNOTIFIER_RUNL_ENTRY );

    OstTrace1( TRACE_NORMAL, CDPSPTPNOTIFIER_RUNL, "iStatus %d", iStatus.Int());         

    if (KErrNone == iStatus.Int())

        {

        iNotifier->iPersonality = KUsbPersonalityIdMTP;

        TInt ret = iNotifier->ConnectState();

        if (ret != KErrNone)

            {

            OstTrace1( TRACE_WARNING, DUP1_CDPSPTPNOTIFIER_RUNL, "error happened %d", ret );

            }

        }

    iNotifier->PtpNotify(iStatus.Int());        

    OstTraceFunctionExit0( CDPSPTPNOTIFIER_RUNL_EXIT );

    }

// ---------------------------------------------------------------------------

// 

// ---------------------------------------------------------------------------

//

void CDpsPtpNotifier::DoCancel()

    {

    OstTraceFunctionEntry0( CDPSPTPNOTIFIER_DOCANCEL_ENTRY );               

    iNotifier->iUsbW.CancelSetPersonality();          

    OstTraceFunctionExit0( CDPSPTPNOTIFIER_DOCANCEL_EXIT );

    }

// ---------------------------------------------------------------------------

// 

// ---------------------------------------------------------------------------

//

TInt CDpsPtpNotifier::RunError(TInt aErr)

    {

    OstTraceDef1( OST_TRACE_CATEGORY_PRODUCTION, TRACE_IMPORTANT, CDPSPTPNOTIFIER_RUNERROR, 

            "error code %d", aErr);

    }