drm_plat/drm_legacy_api/inc/DRMEventObserver.h
author Pat Downey <patd@symbian.org>
Wed, 23 Jun 2010 17:42:58 +0100
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/*
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* Copyright (c) 2004-2006 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  The applications that want to use the notification service
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*                need to inherit from this class.
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*
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*/
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#ifndef MDRMEVENTOBSERVER_H
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#define MDRMEVENTOBSERVER_H
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//  INCLUDES
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#include <DRMEvent.h>
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// CONSTANTS
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// MACROS
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// DATA TYPES
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// FUNCTION PROTOTYPES
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// FORWARD DECLARATIONS
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// CLASS DECLARATION
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/**
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*  This class offers abstract interface to receive DRM notifications
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*  from DRM notifier.
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*
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*  @lib DRMCommon.dll
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*  @since S60Rel2.6
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*/
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class MDRMEventObserver
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{
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public: // New functions
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    /**
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    * HandleNotificationL
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    *
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    * Callback function for the event notifications
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    * The MDRMEvent object ownership stays with the notifier,
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    * do not delete it
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    *
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    * @param aEvent : an object of the type MDRMEvent
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    * @since S60Rel2.6
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    */
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   virtual void HandleEventL( MDRMEvent* aEvent ) = 0;
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};
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#endif      // MDRMEVENTOBSERVER_H
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// End of File