videocollection/hgmyvideos/inc/TIptvDriveMonitorEvent.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 12 Mar 2010 15:43:00 +0200
branchRCL_3
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/*
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* Copyright (c) 2010 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 the License "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:    Drive monitor event object*
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*/
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#ifndef TIPTVDRIVEMONITOREVENT_H
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#define TIPTVDRIVEMONITOREVENT_H
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//  INCLUDES
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#include <e32base.h>
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// CONSTANTS
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_LIT( KIptvEmptyDes, "" );
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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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*  Used for sending events from CIptvDriveMonitor to client.
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*/
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class TIptvDriveMonitorEvent
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    {
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    public:
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        /**
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        * Events, used in iEvent member variable.
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        */
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        enum TEvent
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            {
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            /**
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            * Value used at construction.
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            */                
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            ENone,
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            /**
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            * Media was removed (typically memory card).
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            */                
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            EMediaRemoved,
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            /**
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            * Media was inserted (typically memory card).
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            */
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            EMediaInserted,
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            /**
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            * Drive was locked.
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            */
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            EDriveLocked,
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            /**
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            * Drive was unlocked.
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            */
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            EDriveUnlocked,
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            /**
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            * Drive was mounted.
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            */            
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            EDriveMounted,
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            /**
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            * Drive was dismounted.
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            */            
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            EDriveDismounted,
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            /**
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            * Drive volume name was changed.
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            */
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            EDriveVolumeNameChanged
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            };
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    public:  // Constructors and destructor
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        /**
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        * C++ default constructor.
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        */
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        TIptvDriveMonitorEvent();
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        /**
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        * Returns event as a descriptor. Used for debugging purposes.
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        *
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        * @param aEvent Event as enum.
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        * @return       Event as a descriptor.
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        */
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        static const TDesC& EventDes( TEvent aEvent );
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    public:
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        /**
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        * Identifies the event, see TEvent for values.
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        */
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        TInt  iEvent;
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        /**
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        * The drive which caused the event (a = 0, b = 1, ... etc).
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        */
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        TInt iDrive;
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    };
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#endif      // TIPTVDRIVEMONITOREVENT_H   
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// End of File