1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include <e32std.h>

    17 

    18 #include "cmtpshutdown.h"

    19 #include "cmtpdataprovidercontroller.h"

    20 

    21 

    22 /**

    23 CMTPShutdown factory method. 

    24 @return A pointer to a new CMTPShutdown instance. Ownership IS transfered.

    25 @leave One of the system wide error codes if a processing failure occurs.

    26 */

    27 CMTPShutdown* CMTPShutdown::NewL()

    28     {

    29     CMTPShutdown* self = new (ELeave) CMTPShutdown;

    30     CleanupStack::PushL(self);

    31     self->ConstructL();

    32     CleanupStack::Pop(self);

    33     return self;

    34     }

    35     

    36 /**

    37 Destructor.

    38 */

    39 CMTPShutdown::~CMTPShutdown()

    40     {

    41     Cancel();

    42     iSingletons.Close();

    43     }

    44     

    45 /**

    46 Starts the shutdown timer.

    47 */   

    48 void CMTPShutdown::Start()

    49     {

    50     // Shutdown delay, in microseconds.

    51     const TUint KMTPShutdownDelay = (1000000 * 5);

    52     After(KMTPShutdownDelay);

    53     }

    54     

    55 void CMTPShutdown::RunL()

    56     {

    57     if ( iSingletons.DpController().EnumerateState() != CMTPDataProviderController::EEnumerated )

    58         {

    59         Start();

    60         }

    61     else

    62         {

    63         CActiveScheduler::Stop();

    64         }

    65     }

    66     

    67 /** 

    68 Constructor

    69 */

    70 CMTPShutdown::CMTPShutdown() : 

    71     CTimer(EPriorityNormal)

    72     {

    73     

    74     }    

    75 

    76 /**

    77 Second phase constructor.

    78 */    

    79 void CMTPShutdown::ConstructL()

    80     {

    81     CTimer::ConstructL();

    82     iSingletons.OpenL();

    83     CActiveScheduler::Add(this);

    84     }