/*

* 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:  An interface for receiving Mediator events.

*

*/

// INCLUDE FILES

#include    <e32base.h>

#include    "MediatorEventConsumer.h"

#include    "MediatorEventConsumerBody.h"

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

CMediatorEventConsumer::CMediatorEventConsumer()

    {

    }

void CMediatorEventConsumer::ConstructL( MMediatorEventObserver* aObserver )

    {

    iBody = CMediatorEventConsumerBody::NewL( aObserver ); 

    }

EXPORT_C CMediatorEventConsumer* CMediatorEventConsumer::NewL(

                        MMediatorEventObserver* aObserver )

    {

    CMediatorEventConsumer* self = new( ELeave ) CMediatorEventConsumer();

    CleanupStack::PushL( self );

    self->ConstructL( aObserver );

    CleanupStack::Pop( self );

    return self;

    }

CMediatorEventConsumer::~CMediatorEventConsumer()

    {

    if ( iBody )

        {

        iBody->Cancel();

        }

    delete iBody;

    }

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

// CMediatorEventConsumer::SubscribeEventL

// Subscribe to event category

// (other items were commented in a header).

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

//

EXPORT_C TInt CMediatorEventConsumer::SubscribeEvent( TUid aDomain,

                                                      TUid aCategory,

                                                      const REventList& aEvents )

    {

    return iBody->SubscribeEvent( aDomain, aCategory, aEvents );

    }

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

// CMediatorEventConsumer::SubscribeEventL

// Subscribe to event

// (other items were commented in a header).

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

//

EXPORT_C TInt CMediatorEventConsumer::SubscribeEvent( TUid aDomain,

                                                      TUid aCategory, 

                                                      TInt aEventId,

                                                      TVersion aVersion )

    {

    return iBody->SubscribeEvent( aDomain, aCategory, aEventId, aVersion );

    }

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

// CMediatorEventConsumer::UnsubscribeEvent

// Unsubscibe an event category.

// (other items were commented in a header).

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

//

EXPORT_C TInt CMediatorEventConsumer::UnsubscribeEvent( TUid aDomain,

                                                        TUid aCategory,

                                                        const REventList& aEvents )

    {

    return iBody->UnsubscribeEvent( aDomain, aCategory, aEvents );

    }

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

// CMediatorEventConsumer::UnsubscribeEvent

// Unsubscibe an event.

// (other items were commented in a header).

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

//

EXPORT_C TInt CMediatorEventConsumer::UnsubscribeEvent( TUid aDomain,

                                                        TUid aCategory, 

                                                        TInt aEventId )

    {

    return iBody->UnsubscribeEvent( aDomain, aCategory, aEventId );

    }

//  End of File