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:  CCSconTimeOut implementation

    15 *

    16 */

    17 

    18 #include "cscontimeout.h"

    19 

    20 CCSconTimeOut::CCSconTimeOut( MTimeOutObserver& aTimeOutObserver ) :

    21     CActive(EPriorityStandard), // Standard priority

    22     iTimeOutObserver(aTimeOutObserver)

    23     {

    24     }

    25 

    26 

    27 CCSconTimeOut* CCSconTimeOut::NewL( MTimeOutObserver& aTimeOutObserver )

    28     {

    29     CCSconTimeOut* self = new (ELeave) CCSconTimeOut( aTimeOutObserver );

    30     CleanupStack::PushL( self );

    31     self->ConstructL();

    32     CleanupStack::Pop( self );

    33     return self;

    34     }

    35 

    36 void CCSconTimeOut::ConstructL()

    37     {

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

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

    40     }

    41 

    42 CCSconTimeOut::~CCSconTimeOut()

    43     {

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

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

    46     // Delete instance variables if any

    47     }

    48 

    49 void CCSconTimeOut::DoCancel()

    50     {

    51     iTimer.Cancel();

    52     }

    53 

    54 void CCSconTimeOut::Start(TTimeIntervalMicroSeconds32 aDelay)

    55     {

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

    57     iState = EUninitialized;

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

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

    60     }

    61 

    62 void CCSconTimeOut::RunL()

    63     {

    64     /*if (iState == EUninitialized)

    65         {

    66         // Do something the first time RunL() is called

    67         iState = EInitialized;

    68         }

    69     else if (iState != EError)

    70         {

    71         // Do something

    72         }

    73     iTimer.After(iStatus, 1000000); // Set for 1 sec later

    74     SetActive(); // Tell scheduler a request is active*/

    75     if ( iState == KErrNone )

    76         {

    77         iTimeOutObserver.TimeOut();

    78         }

    79     

    80     }

    81 

    82 TInt CCSconTimeOut::RunError(TInt aError)

    83     {

    84     return aError;

    85     }