1 /*

     2 * Copyright (c) 2006-2006 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 "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:  Shutdown timer for the preset server

    15 *

    16 */

    17 

    18 

    19 #include "psdebug.h"

    20 #include "psshutdown.h"

    21 

    22 const TInt KPSShutdownPriority = CActive::EPriorityStandard; // The priority of the shutdown timer.

    23 

    24 // ======== LOCAL FUNCTIONS ========

    25 

    26 // ======== MEMBER FUNCTIONS ========

    27 

    28 // ---------------------------------------------------------------------------

    29 // Two-phased constructor.

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

    31 //

    32 CPSShutdown* CPSShutdown::NewL()

    33     {

    34     CPSShutdown* self = new ( ELeave ) CPSShutdown;

    35     CleanupStack::PushL( self );

    36     self->ConstructL();

    37     CleanupStack::Pop( self );

    38     return self;

    39     }

    40 

    41 // ---------------------------------------------------------------------------

    42 // Constructor.

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

    44 //

    45 CPSShutdown::CPSShutdown()

    46     : CTimer( KPSShutdownPriority )

    47     {

    48     CActiveScheduler::Add( this );

    49     }

    50 

    51 // ---------------------------------------------------------------------------

    52 // Second-phase constructor.

    53 // ---------------------------------------------------------------------------

    54 //

    55 void CPSShutdown::ConstructL()

    56     {

    57     CTimer::ConstructL();

    58     }

    59 

    60 // ---------------------------------------------------------------------------

    61 // Destructor.

    62 // ---------------------------------------------------------------------------

    63 //

    64 CPSShutdown::~CPSShutdown()

    65     {

    66     Cancel();

    67     }

    68 

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

    70 // Starts the shutdown timer.

    71 // ---------------------------------------------------------------------------

    72 //

    73 void CPSShutdown::Start(TTimeIntervalMicroSeconds32 aDelay)

    74     {

    75     PSDEBUG3( "CPSShutdown::Start() - Should start the shutdown timer now (IsActive() = %d, aDelay = %d).", 

    76               IsActive(), aDelay.Int() );

    77     Cancel();              

    78     After( aDelay );

    79     }

    80 

    81 // ---------------------------------------------------------------------------

    82 // From class CActive

    83 // Called when the timer expires.

    84 // ---------------------------------------------------------------------------

    85 //

    86 void CPSShutdown::RunL()

    87     {

    88     PSDEBUG( "CPSShutdown::RunL() >> Timer expired. Stopping the preset server now!" );

    89     CActiveScheduler::Stop();

    90     }

    91 

    92 // ---------------------------------------------------------------------------

    93 // From class CActive

    94 // Called when the timer expires.

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

    96 //

    97 void CPSShutdown::DoCancel()

    98     {

    99     PSDEBUG( "CPSShutdown::DoCancel() >> Timer halted." );

   100     CTimer::DoCancel();

   101     }

   102 

   103 // ======== GLOBAL FUNCTIONS ========