1 /*

     2 * Copyright (c) 2004-2007 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:  Hid timeout timer

    15 *

    16 */

    17 

    18 #ifndef C_TIMER_H

    19 #define C_TIMER_H

    20 

    21 #include <e32base.h>

    22 

    23 

    24 /**

    25  * HID headset driver class

    26  *

    27  * This class will notify an object after a specified timeout.

    28  * 

    29  * @since S60 v3.2

    30  */        

    31 NONSHARABLE_CLASS ( CWaitTimer ) : public CTimer

    32     {

    33 public:

    34     /**

    35      * Two-phased constructor.

    36      * @param aPriority priority to use for this timer

    37      * @param aTimeOutNotify object to notify of timeout event

    38      */

    39     static CWaitTimer* NewL( TTimeIntervalMicroSeconds32 aTimeOutTime );

    40 

    41     /**

    42      * Two-phased constructor.

    43      * @param aPriority priority to use for this timer

    44      * @param aTimeOutNotify object to notify of timeout event

    45      */    

    46     static CWaitTimer* NewLC(TTimeIntervalMicroSeconds32 aTimeOutTime );

    47 

    48     /**

    49     * Destructor

    50     */

    51     ~CWaitTimer();

    52 

    53 protected: 

    54 

    55     /**

    56      * From CTimer

    57      * Invoked when a timeout occurs

    58      * 

    59      * @since S60 v3.2

    60      * @return None.

    61      */

    62     virtual void RunL();

    63 

    64 private:

    65     CWaitTimer();

    66     void ConstructL( TTimeIntervalMicroSeconds32 aTimeOutTime );

    67 

    68 private: // Member variables

    69     CActiveSchedulerWait    iSyncWaiter;

    70     

    71     };

    72 #endif // C_TIMER_H