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:  

    15 *

    16 */

    17 

    18 #ifndef PROFILERTIMER_H_

    19 #define PROFILERTIMER_H_

    20 

    21 #include <e32std.h>

    22 #include <e32base.h>

    23 

    24 class MProfilerTimerObserver

    25     {

    26 public:

    27     virtual void HandleTimerExpiresL(TInt aError) = 0;

    28     };

    29 

    30 class CProfilerTimer : public CActive

    31     {

    32 public:

    33     static CProfilerTimer* NewL(const TInt aPriority, MProfilerTimerObserver& aObserver);

    34     ~CProfilerTimer();

    35     

    36 public:

    37     

    38     void After(TUint aPeriodInSeconds);

    39     

    40 protected:

    41     

    42     // From CActive

    43     void RunL();

    44     void DoCancel();

    45     

    46 private:

    47     

    48     CProfilerTimer(const TInt aPriority, MProfilerTimerObserver& aObserver);

    49     void ConstructL(void);

    50     

    51 private:

    52     

    53     RTimer      iTimer;

    54     MProfilerTimerObserver&    iObserver;

    55     };

    56 

    57 #endif /* PROFILERTIMER_H_ */