1 /*

     2 * Copyright (c) 2005-2006 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 the License "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:    General purpose timer*

    15 */

    16 

    17 

    18 

    19 

    20 

    21 // INCLUDE FILES

    22 #include "CIptvTimer.h"

    23 #include "MIptvTimerObserver.h"

    24 

    25 // ========================= MEMBER FUNCTIONS ==================================

    26 

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

    28 // CIptvTimer::NewL()

    29 // Two-phased constructor.

    30 // -----------------------------------------------------------------------------

    31 //

    32 EXPORT_C CIptvTimer* CIptvTimer::NewL(const TInt aPriority,

    33                                       MIptvTimerObserver& aTimerObserver)

    34     {

    35     CIptvTimer* self = CIptvTimer::NewLC(aPriority, aTimerObserver );

    36     CleanupStack::Pop( self );

    37     return self;

    38     }

    39 

    40 // -----------------------------------------------------------------------------

    41 // CIptvTimer::NewLC()

    42 // Two-phased constructor.

    43 // -----------------------------------------------------------------------------

    44 //

    45 EXPORT_C CIptvTimer* CIptvTimer::NewLC(const TInt aPriority,

    46                                        MIptvTimerObserver& aTimerObserver)

    47     {

    48     CIptvTimer* self = new ( ELeave ) CIptvTimer(aPriority, aTimerObserver);

    49     CleanupStack::PushL( self );

    50     self->ConstructL();

    51     return self;

    52     }

    53 

    54 // -----------------------------------------------------------------------------

    55 // CIptvTimer::CIptvTimer()

    56 // C++ default constructor can NOT contain any code, that might leave.

    57 // -----------------------------------------------------------------------------

    58 //

    59 EXPORT_C CIptvTimer::CIptvTimer(const TInt aPriority,

    60                                 MIptvTimerObserver& aTimerObserver)

    61 : CTimer( aPriority ), iObserver( aTimerObserver )

    62     {

    63     // No implementation required

    64     }

    65 

    66 // -----------------------------------------------------------------------------

    67 // CIptvTimer::ConstructL()

    68 // Symbian 2nd phase constructor can leave.

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

    70 //

    71 EXPORT_C void CIptvTimer::ConstructL()

    72     {

    73     CTimer::ConstructL();

    74     CActiveScheduler::Add( this );

    75     }

    76 

    77 // -----------------------------------------------------------------------------

    78 // CIptvTimer::~CIptvTimer()

    79 // Destructor.

    80 // -----------------------------------------------------------------------------

    81 //

    82 EXPORT_C CIptvTimer::~CIptvTimer()

    83     {

    84     // No implementation required

    85     }

    86 

    87 // -----------------------------------------------------------------------------

    88 // CIptvTimer::RunL()

    89 // Called when operation completes.

    90 // -----------------------------------------------------------------------------

    91 //

    92 EXPORT_C void CIptvTimer::RunL()

    93     {

    94     // Timer request has completed, so notify the timer's owner

    95     if ( iStatus == KErrNone )

    96         {

    97         iObserver.TimerExpired(this);

    98         }

    99     }

   100 

   101 // End of File