/*

* Copyright (c) 2008 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:  Implementation of haptics client's IVT-data cache's internal

*                Active Object.

*

*/

#include "hwrmhapticsivtdatacache.h"

#include "hwrmhapticsivtdatacacheao.h"

#include "hwrmhapticssession.h"

#include "hwrmhapticsclientserver.h"

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

// Two-phase constructor.

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

//

CHWRMHapticsIVTDataCacheAO* CHWRMHapticsIVTDataCacheAO::NewL(

        TInt aFileHandle, 

        CHWRMHapticsIVTDataCache* aCache,

        TRequestStatus& aStatus )

    {        

    CHWRMHapticsIVTDataCacheAO* self =

        CHWRMHapticsIVTDataCacheAO::NewLC( aFileHandle, aCache, aStatus );

    CleanupStack::Pop( self );

    return self;      

    }

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

// Two-phase asynchronous constructor.

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

//

CHWRMHapticsIVTDataCacheAO* CHWRMHapticsIVTDataCacheAO::NewLC(

        TInt aFileHandle, 

        CHWRMHapticsIVTDataCache* aCache,

        TRequestStatus& aStatus )

    {

    CHWRMHapticsIVTDataCacheAO* self = 

        new ( ELeave ) CHWRMHapticsIVTDataCacheAO( 

            aFileHandle, aCache, aStatus );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// Destructor.

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

//

CHWRMHapticsIVTDataCacheAO::~CHWRMHapticsIVTDataCacheAO()

    {

    Cancel();

    }

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

// Makes the async play call using this AO's own status

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

//

void CHWRMHapticsIVTDataCacheAO::PlayEffectAsynch( 

        RHWRMHapticsSession* aClientSession,

        const TIpcArgs& aArgs )

    {

    aClientSession->ExecuteAsyncOperation( EHWRMHapticsPlayEffect,

                                           aArgs,

                                           iStatus );

    SetActive();                                       

    }

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

// RunL for this active object.

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

//

void CHWRMHapticsIVTDataCacheAO::RunL()

    {

    TInt status( iStatus.Int() );

    if ( KErrNone == status )

        {

        iCache->UpdateCacheItem( iFileHandle, ETrue );

        }

    User::RequestComplete( iClientStatus, status );

    iCache->RequestGarbageCollection();

    }

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

// DoCancel for this active object.

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

//

void CHWRMHapticsIVTDataCacheAO::DoCancel()

    {

    }

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

// DoCancel for this active object.

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

//

TInt CHWRMHapticsIVTDataCacheAO::RunError( TInt /* aError */ )

    {   

    return KErrNone;

    }

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

// C++ constructor.

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

//

CHWRMHapticsIVTDataCacheAO::CHWRMHapticsIVTDataCacheAO(

        TInt aFileHandle, 

        CHWRMHapticsIVTDataCache* aCache, 

        TRequestStatus& aStatus )

    : CActive( EPriorityStandard ), 

      iFileHandle( aFileHandle ),

      iCache( aCache ), 

      iClientStatus( &aStatus )

    {

    aStatus = KRequestPending;

    CActiveScheduler::Add( this );

    }

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

// Second phase construction.

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

//

void CHWRMHapticsIVTDataCacheAO::ConstructL()

    {

    }

//  End of File