/*

* Copyright (c) 2004 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 handles registering and unregistering of

*                DRM event observers to DRM notifier, and sending

*                DRM notifications to other registered observers.

*

*/

// INCLUDE FILES

#include    "DRMNotifier.h"

#include    "DRMEventHandler.h"

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES  

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

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

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

// CDRMNotifier::CDRMNotifier

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CDRMNotifier::CDRMNotifier( void ) : iEventHandler( NULL )

    {

    };

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

// CDRMNotifier::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CDRMNotifier::ConstructL()

    {

    iEventHandler = CDRMEventHandler::NewL();

    }

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

// CDRMNotifier::NewL

// Two-phased constructor.

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

//

EXPORT_C CDRMNotifier* CDRMNotifier::NewL()

    {

    CDRMNotifier* self = NewLC();

    CleanupStack::Pop();

    return self;

    };

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

// CDRMNotifier::NewLC

// Two-phased constructor.

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

//

EXPORT_C CDRMNotifier* CDRMNotifier::NewLC()

    {

    CDRMNotifier* self = new( ELeave ) CDRMNotifier;

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    };

// Destructor

EXPORT_C CDRMNotifier::~CDRMNotifier()

    {

    if ( iEventHandler )

        {

        delete iEventHandler;

        }

    };

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

// CDRMNotifier::RegisterEventObserverL

// Registers the observer to the event handler

// (other items were commented in a header)

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

//

EXPORT_C void CDRMNotifier::RegisterEventObserverL(

    MDRMEventObserver& aObserver,

    const TDRMEventType& aEvent )

    {

    iEventHandler->RegisterEventObserverL( aObserver,aEvent );

    }

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

// CDRMNotifier::UnRegisterEventObserverL

// Unregisters the observer from the event handler 

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

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

//

EXPORT_C void CDRMNotifier::UnRegisterEventObserverL(

    MDRMEventObserver& aObserver,

    const TDRMEventType& aEvent )

    {

    iEventHandler->UnRegisterEventObserverL( aObserver, aEvent );

    }

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

// CDRMNotifier::RegisterEventObserverL

// Registers the observer to the event handler

// (other items were commented in a header)

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

//

EXPORT_C void CDRMNotifier::RegisterEventObserverL(

    MDRMEventObserver& aObserver,

    const TDRMEventType& aEvent,

    const TDesC8& aContentID )

    {

    iEventHandler->RegisterEventObserverL( aObserver, aEvent, aContentID );

    }

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

// CDRMNotifier::UnRegisterEventObserverL

// Unregisters the observer from the event handler 

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

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

//

EXPORT_C void CDRMNotifier::UnRegisterEventObserverL(

    MDRMEventObserver& aObserver,

    const TDRMEventType& aEvent,

    const TDesC8& aContentID )

    {

    iEventHandler->UnRegisterEventObserverL( aObserver, aEvent, aContentID );

    }

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

// CDRMNotifier::UnRegisterEventObserverL

// Unregisters the observer from the event handler 

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

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

//

EXPORT_C void CDRMNotifier::SendEventL( MDRMEvent& aEvent, TRequestStatus& aStatus )

    {

    iEventHandler->SendEventL( aEvent, aStatus );

    }

//  End of File