1 /*

     2 * Copyright (c) 2009 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:  Declaration of class CExpiryTimer 

    15 *

    16 */

    17 

    18 

    19 #ifndef CEXPIRYTIMER_H

    20 #define CEXPIRYTIMER_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>  

    24 #include <e32std.h>		

    25 

    26 #include "ExpiryTimerCallback.h"

    27 

    28 // CLASS DECLARATION

    29 /**

    30  * Class that implements simple n second timer and callback

    31  */

    32 NONSHARABLE_CLASS( CExpiryTimer ): public CTimer

    33     {

    34 public:

    35 

    36     /**

    37     * Two-phased constructor.

    38     * @param aCallback Pointer to the class where callback goes    

    39     */

    40     static CExpiryTimer* NewL( MExpiryTimerCallback& aCallback );  

    41     

    42     /**

    43     * Starts up the timer       

    44     */

    45     void Start();

    46 

    47 private:

    48     /**

    49     * C++ constructor.

    50     * @param aCallback Pointer to the class where callback goes    

    51     */

    52     CExpiryTimer( MExpiryTimerCallback& aCallback );

    53 

    54     /**

    55     * ConstructL.       

    56     */

    57     void ConstructL();

    58 

    59     /**

    60     * RunL. From CTimer.       

    61     */

    62     void RunL();

    63 

    64 private:

    65     /**

    66    * Callback reference

    67    */

    68     MExpiryTimerCallback& iCallback;

    69     };

    70 

    71 #endif // CEXPIRYTIMER_H