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:  CSconTimeOut implementation

    15 *

    16 */

    17 

    18 

    19 #include "cscontimeout.h"

    20 

    21 CSconTimeOut::CSconTimeOut( MTimeOutObserver& aTimeOutObserver ) :

    22     CActive(EPriorityStandard), // Standard priority

    23     iTimeOutObserver(aTimeOutObserver)

    24     {

    25     }

    26 

    27 

    28 CSconTimeOut* CSconTimeOut::NewL( MTimeOutObserver& aTimeOutObserver )

    29     {

    30     CSconTimeOut* self = new (ELeave) CSconTimeOut( aTimeOutObserver );

    31     CleanupStack::PushL( self );

    32     self->ConstructL();

    33     CleanupStack::Pop( self );

    34     return self;

    35     }

    36 

    37 void CSconTimeOut::ConstructL()

    38     {

    39     User::LeaveIfError(iTimer.CreateLocal()); // Initialize timer

    40     CActiveScheduler::Add(this); // Add to scheduler

    41     }

    42 

    43 CSconTimeOut::~CSconTimeOut()

    44     {

    45     Cancel(); // Cancel any request, if outstanding

    46     iTimer.Close(); // Destroy the RTimer object

    47     }

    48 

    49 void CSconTimeOut::DoCancel()

    50     {

    51     iTimer.Cancel();

    52     }

    53 

    54 void CSconTimeOut::Start(TTimeIntervalMicroSeconds32 aDelay)

    55     {

    56     Cancel(); // Cancel any request, just to be sure

    57     iTimer.After(iStatus, aDelay); // Set for later

    58     SetActive(); // Tell scheduler a request is active

    59     }

    60 

    61 void CSconTimeOut::RunL()

    62     {

    63     iTimeOutObserver.TimeOut();

    64     }

    65 

    66 TInt CSconTimeOut::RunError(TInt aError)

    67     {

    68     return aError;

    69     }