/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Utility class for waiting idle.

*

*/

// INCLUDE FILES

#include    "ctelewaitingidle.h"

#include    "cphonerecoverysystem.h"

#include    "phonelogger.h"

#include    <startupdomainpskeys.h>

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

// -----------------------------------------------------------------------------

// CTeleWaitingIdle::CTeleWaitingIdle

// C++ default constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

CTeleWaitingIdle::CTeleWaitingIdle( 

                        TInt aPriority, 

                        CTeleRecoverySystem& aRecoverySystem ) : 

                        CActive( aPriority), 

                        iRecoverySystem( aRecoverySystem )

    {

    CActiveScheduler::Add( this );

    }

// -----------------------------------------------------------------------------

// CTeleWaitingIdle::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CTeleWaitingIdle* CTeleWaitingIdle::NewL( TInt aPriority, 

                                    CTeleRecoverySystem& aRecoverySystem )

    {

    CTeleWaitingIdle* self = new( ELeave ) CTeleWaitingIdle( 

                                aPriority, aRecoverySystem );

    return self;

    }

// -----------------------------------------------------------------------------

// CTeleWaitingIdle::~CTeleWaitingIdle()

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

CTeleWaitingIdle::~CTeleWaitingIdle()

    {

    Cancel();

    if ( iProperty.Handle() )

        {

        iProperty.Close();

        }

    }

// -----------------------------------------------------------------------------

// CTeleWaitingIdle::DoCancel

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CTeleWaitingIdle::DoCancel()

    {        

    if ( iProperty.Handle() )

        {

        iProperty.Cancel();

        }

    }    

// -----------------------------------------------------------------------------

// CTeleWaitingIdle::RunL

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CTeleWaitingIdle::RunL()

    {

//    Phone_PRINT("WI.RunL >");

    if ( iStatus != KErrNone )

        {

        //error code is ignored, as CPeriodic. 

        return;

        }

    StartWaitingIdleL();

    }

// -----------------------------------------------------------------------------

// CTeleWaitingIdle::StartWaitingIdle

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CTeleWaitingIdle::StartWaitingIdleL()

    {

//    Phone_PRINT("WI.StartWaitingIdle >");

    TInt state(0);

    User::LeaveIfError( 

        iProperty.Get( 

        KPSUidStartup, 

        KPSIdlePhase1Ok, 

        state ) );

//    Phone_PRINTF("CTeleWaitingIdle::After - state = %d >",state);  

    if ( IsActive() )

        {

        Cancel();

        }

    if ( state == EIdlePhase1Ok )

        {

//        Phone_PRINT("WI.StartWaitingIdle - RecoverAllNow");

        iRecoverySystem.RecoverAllNow();

        }

    else

        {

        User::LeaveIfError( 

            iProperty.Attach( 

            KPSUidStartup, 

            KPSIdlePhase1Ok ) );

        if ( !IsActive() )

            {        

            iProperty.Subscribe( iStatus );

            SetActive();

            }       

        }

    }

//  End of File