/*

* Copyright (c) 2005 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:  see header description

 *

*/

// INCLUDES

#include <e32svr.h>

#include "cphonepublishsubscriberao.h"

#include "phonelogger.h"

// CONSTANTS

// ============================= MEMBER FUNCTIONS =============================

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

// CPhonePublishSubscriberAO::NewL()

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

CPhonePublishSubscriberAO* CPhonePublishSubscriberAO::NewL( 

    MPhonePubSubObserver* aPubSubObserver, 

    const TUid& aCategory, 

    const TUint aKey )

    {

    CPhonePublishSubscriberAO* self = 

        new (ELeave) CPhonePublishSubscriberAO( 

            aPubSubObserver, aCategory, aKey );

    return self;

    }

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

// CPhonePublishSubscriberAO::Subscribe()

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

void CPhonePublishSubscriberAO::Subscribe()

    {

    iProperty.Subscribe( iStatus );

    SetActive();

    }

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

// CPhonePublishSubscriberAO::CPhonePublishSubscriberAO()

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

CPhonePublishSubscriberAO::CPhonePublishSubscriberAO( 

    MPhonePubSubObserver* aPubSubObserver, 

    const TUid& aCategory, 

    const TUint aKey ) :

    CActive( EPriorityStandard ),

    iPubSubObserver( aPubSubObserver ),

    iCategory( aCategory ),

    iKey( aKey )

    {

    CActiveScheduler::Add( this );

    iProperty.Attach( iCategory, iKey );

    }

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

// CPhonePublishSubscriberAO::RunL()

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

void CPhonePublishSubscriberAO::RunL()

    {

    Subscribe();

    // Get the value     

    TInt value( 0 );

    iProperty.Get( iCategory, iKey, value );

    // Notify the observer

    iPubSubObserver->HandlePropertyChangedL( iCategory, iKey, value );

    }

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

// CPhonePublishSubscriberAO::DoCancel()

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

void CPhonePublishSubscriberAO::DoCancel()

    {

    iProperty.Cancel();

    }

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

// CPhonePublishSubscriberAO::RunError()

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

TInt CPhonePublishSubscriberAO::RunError( TInt aError )

    {    

    __PHONELOG1( 

        EBasic, 

        EPhonePhoneapp, 

        "CPhonePublishSubscriberAO::RunError: error: %d", 

        aError );

    return aError;

    }

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

// CPhonePublishSubscriberAO::~CPhonePublishSubscriberAO()

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

CPhonePublishSubscriberAO::~CPhonePublishSubscriberAO()

    {

    Cancel();

    iProperty.Close();

    }

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

// CPhonePublishSubscriberAO::Category()

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

const TUid CPhonePublishSubscriberAO::Category() const

    {

    return iCategory;

    }

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

// CPhonePublishSubscriberAO::Key()

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

TUint CPhonePublishSubscriberAO::Key() const

    {

    return iKey;

    }

// End of File