1 /*

     2 * Copyright (c) 2005 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:  Message query with timeout.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CSYNCMLQUERYTIMER_H

    21 #define CSYNCMLQUERYTIMER_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 

    26 // CLASS DECLARATION

    27 

    28 /**

    29 *  Timer observer class for SyncML notifier queries.

    30 *

    31 *  @lib SyncMLNotifier

    32 *  @since Series 60 3.0

    33 */

    34 NONSHARABLE_CLASS ( MSyncMLQueryTimerObserver )

    35     {

    36     public: // New functions

    37         /**

    38         * Is called when the timer expires.

    39         * @since Series 60 3.0

    40         * @param None

    41         * @return None

    42         */

    43         virtual void TimerExpired() = 0;

    44     };

    45 

    46 /**

    47 *  Timer class for SyncML notifier queries.

    48 *

    49 *  @lib SyncMLNotifier

    50 *  @since Series 60 3.0

    51 */

    52 NONSHARABLE_CLASS ( CSyncMLQueryTimer ) : public CTimer

    53     {

    54     public:  // Constructors and destructor

    55         

    56         /**

    57         * Two-phased constructor.

    58         */

    59         static CSyncMLQueryTimer* NewL( MSyncMLQueryTimerObserver* aObserver );

    60         

    61         /**

    62         * Destructor.

    63         */

    64         virtual ~CSyncMLQueryTimer();

    65 

    66     public: // Functions from base classes

    67 

    68         /**

    69         * From CActive Is called when an event is received.

    70         * @since Series 60 3.0

    71         * @param None

    72         * @return None

    73         */

    74         void RunL();

    75         

    76     private:

    77 

    78         /**

    79         * C++ default constructor.

    80         */

    81         CSyncMLQueryTimer( MSyncMLQueryTimerObserver* aObserver );

    82 

    83         /**

    84         * By default Symbian 2nd phase constructor is private.

    85         */

    86         void ConstructL();

    87 

    88     private:    // Data

    89         // Pointer to the timer observer instance.

    90         MSyncMLQueryTimerObserver*  iObserver;

    91          

    92     };

    93 

    94 #endif      // CSYNCMLQUERYTIMER_H   

    95             

    96 // End of File