/*

* Copyright (c) 2002 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:  Observer for Sim Locking events.

*               Shows "Sim restriction on" note if necessary.

*

*

*/

#include    "SecSimLockObserver.h"

#ifndef RD_STARTUP_CHANGE

#include    <PSVariables.h>   // Property values

#else //RD_STARTUP_CHANGE

#include    <StartupDomainPSKeys.h>

#endif //RD_STARTUP_CHANGE 

#include    "SecObsNotify.h"

#include    "SecurityObserver.hrh"

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

//

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

// CSimLockObserver::NewL()

// Constructs a new entry with given values.

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

//

CSimLockObserver* CSimLockObserver::NewL(CSecObsNotify* aNotifierController)

    {

    CSimLockObserver* self = new (ELeave) CSimLockObserver(aNotifierController);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

//

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

// CSimLockObserver::CSimLockObserver()

// Destructor

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

//

CSimLockObserver::~CSimLockObserver()

    {

    Cancel();

    }

//

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

// CSimLockObserver::Start()

// Starts listening event

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

//

TInt CSimLockObserver::Start()

    {

    if (IsActive())

        return KErrInUse;

    iStatus = KRequestPending;

#ifndef RD_STARTUP_CHANGE

    iProperty.Attach(KUidSystemCategory, KPSUidSimLockStatusValue); 

#else //RD_STARTUP_CHANGE

    iProperty.Attach(KPSUidStartup, KStartupSimLockStatus); 

#endif //RD_STARTUP_CHANGE   

    iProperty.Subscribe(iStatus);

    SetActive();

    return KErrNone;

    }

//

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

// CSimLockObserver::Stopt()

// Stops listening event

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

//

void CSimLockObserver::Stop()

    {

    Cancel();

    }

//

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

// CCSimLockObserver::CSimLockObserver()

// C++ constructor

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

//

CSimLockObserver::CSimLockObserver(CSecObsNotify* aNotifierController) :

                                    CActive(0)

                                    ,iNotifierController(aNotifierController)

    {

    }

//

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

// CSimLockObserver::ConstructL()

// Symbian OS default constructor

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

//

void CSimLockObserver::ConstructL()

    {

    // Add this active object to the scheduler.

    CActiveScheduler::Add(this);

    }

//

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

// CPhoneObserver::RunL()

//

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

//

void CSimLockObserver::RunL()

    {

    // Show "Sim restriction on" note

    TInt simLockStatus;

#ifndef RD_STARTUP_CHANGE

    iProperty.Get(KUidSystemCategory, KPSUidSimLockStatusValue, simLockStatus);

    if (simLockStatus == EPSSimLockRestrictionOn)

#else //RD_STARTUP_CHANGE

    iProperty.Get(KPSUidStartup, KStartupSimLockStatus, simLockStatus);

    if (simLockStatus == ESimLockRestrictionOn)

#endif //RD_STARTUP_CHANGE   

        {

        iNotifierController->StartNotifier(ESecuritySimLockRestrictionOn);

        }

    else

        {

        // Continue observing system agent event

        Start();

        }

    }

//

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

// CSimLockObserver::DoCancel()

// Cancels event listening

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

//

void CSimLockObserver::DoCancel()

    {

    iProperty.Cancel();

    }

// End of file