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:  Class for timer handling

    15 *

    16 */

    17 

    18 

    19 #include "acptimer.h"

    20 #include "macptimerobserver.h"

    21 

    22 const TInt KPhonebookStartupDelay = 5000000; // 5 seconds

    23 

    24 // ======== MEMBER FUNCTIONS ========

    25 

    26 // ---------------------------------------------------------------------------

    27 // ---------------------------------------------------------------------------

    28 //

    29 CAcpTimer::CAcpTimer( MAcpTimerObserver& aObserver ) 

    30     : CTimer( EPriorityStandard ), iObserver( aObserver )

    31     {    

    32     }

    33 

    34 

    35 // ---------------------------------------------------------------------------

    36 // ---------------------------------------------------------------------------

    37 //

    38 void CAcpTimer::ConstructL()

    39     {    

    40     CActiveScheduler::Add( this );

    41     CTimer::ConstructL();

    42     }   

    43     

    44     

    45 // ---------------------------------------------------------------------------

    46 // ---------------------------------------------------------------------------

    47 //

    48 CAcpTimer* CAcpTimer::NewL( MAcpTimerObserver& aObserver )

    49     {    

    50     CAcpTimer* self = new ( ELeave ) CAcpTimer( aObserver );

    51     CleanupStack::PushL( self );

    52     self->ConstructL();

    53     CleanupStack::Pop( self );

    54     return self;

    55     }

    56 

    57 

    58 // ---------------------------------------------------------------------------

    59 // ---------------------------------------------------------------------------

    60 //

    61 CAcpTimer::~CAcpTimer()

    62     {    

    63     CTimer::Cancel();

    64     }

    65    

    66 

    67 // ---------------------------------------------------------------------------

    68 // Start timer.

    69 // ---------------------------------------------------------------------------

    70 //

    71 TInt CAcpTimer::StartTimer( TTimerType aTimerType )

    72     {    

    73     TInt error ( KErrNone );

    74     

    75     if ( CTimer::IsActive() )

    76         {

    77         CTimer::Cancel();

    78         }

    79     

    80     if ( EPhonebookStartupDelayTimer == aTimerType )

    81         {

    82         CTimer::After( KPhonebookStartupDelay );

    83         }

    84     else

    85         {

    86         error = KErrArgument;

    87         }

    88     

    89     return error;

    90     }

    91 

    92 

    93 // ---------------------------------------------------------------------------

    94 // Stop timer.

    95 // ---------------------------------------------------------------------------

    96 //

    97 void CAcpTimer::StopTimer()

    98     {

    99     if ( CTimer::IsActive() )

   100         {

   101         CTimer::Cancel();

   102         }

   103     }

   104 

   105 // ---------------------------------------------------------------------------

   106 // IsActive

   107 // ---------------------------------------------------------------------------

   108 //

   109 TBool CAcpTimer::IsActive()

   110     {

   111     return CTimer::IsActive();

   112     }

   113 

   114 

   115 // ---------------------------------------------------------------------------

   116 // CAcpTimer::RunL

   117 // ---------------------------------------------------------------------------

   118 //

   119 void CAcpTimer::RunL()

   120     {    

   121     iObserver.TimerExpired();

   122     }