1 /*

     2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Listen change of the event request handler

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __CPENGTIMER_H__

    21 #define __CPENGTIMER_H__

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include "MPEngStorageServer.h"

    26 

    27 // CLASS DECLARATION

    28 /**

    29  *  timer for delaying of the Storage Server shut down

    30  *

    31  *  @lib PEngStorageServer

    32  *  @since

    33  */

    34 class CPEngTimer : public CTimer

    35     {

    36     public:  // Constructors and destructor

    37 

    38         /**

    39          * Two-phased constructor.

    40          */

    41         inline static CPEngTimer* NewL( MPEngStorageServer& aServer )

    42             {

    43             CPEngTimer* self = new( ELeave ) CPEngTimer( aServer );

    44             CleanupStack::PushL( self );

    45             self->ConstructL();

    46             CleanupStack::Pop( self );

    47             return self;

    48             }

    49 

    50         /**

    51          * Destructor.

    52          */

    53         virtual ~CPEngTimer()

    54             {

    55             Cancel();

    56             }

    57 

    58 

    59     public: // Function from CPEngRequestHandler

    60 

    61         /**

    62          *	Notify client about new event

    63          *

    64          *	@since 3.0

    65          *	@param aNewEvent new event which has occurred

    66          */

    67         inline void RunL()

    68             {

    69             iServer.TimeExpired();

    70             }

    71 

    72         /**

    73          *  Notify Client about error

    74          *

    75          *  @since 3.0

    76          *  @param aErrorCode error code to be notified

    77          */

    78         inline TInt RunError( TInt /*aErrorCode*/ )

    79             {

    80             return KErrNone;

    81             }

    82 

    83     private:

    84 

    85         /**

    86          * C++ default constructor.

    87          */

    88         inline CPEngTimer( MPEngStorageServer& aServer )

    89                 : CTimer( CActive::EPriorityStandard ),

    90                 iServer( aServer )

    91             {

    92             }

    93 

    94 

    95         /**

    96          *

    97          */

    98         inline void ConstructL( )

    99             {

   100             CActiveScheduler::Add( this );

   101             CTimer::ConstructL();

   102             }

   103 

   104     private:    // Data

   105 

   106         /// Storage server to inform about time out

   107         MPEngStorageServer& 		iServer;

   108 

   109     };

   110 

   111 #endif      // __CPEngTimer_H__

   112 

   113 // End of File