sysstatemgmt/systemstatereferenceplugins/custcmd/src/securitynoteobserver.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 12 Mar 2010 15:50:01 +0200
branchRCL_3
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permissions -rw-r--r--
Revision: 201007 Kit: 201008
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// Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// Implementation of CStrtSecurityNoteObserver class.
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//
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/**
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 @file
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 @internalComponent
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 @released
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*/
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#include "startupdomainpskeys.h"
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#include "securitynoteobserver.h"
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#include "ssmuiproviderdll.h"
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#include <e32property.h>
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CSecurityNoteObserver* CSecurityNoteObserver::NewL()
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	{
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	CSecurityNoteObserver* self = new (ELeave) CSecurityNoteObserver(CSsmUiSpecific::StartupPSUid(), KStartupSecurityCodeQueryStatus);
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	CleanupStack::PushL( self );
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	self->StartL();
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	CleanupStack::Pop( self );
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	return self;
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	}
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CSecurityNoteObserver::CSecurityNoteObserver(const TUid& aCategory,
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						const TUint aKey ): CActive( EPriorityStandard ),
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						iCategory( aCategory ), iKey( aKey )
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	{
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	CActiveScheduler::Add(this);
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	}
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CSecurityNoteObserver::~CSecurityNoteObserver()
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	{
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	if(IsAdded())
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		{
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		Deque();
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		}
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	iProperty.Close();
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	}
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void CSecurityNoteObserver::StartL()
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	{
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    // Attach can only return error in oom-situation.
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    User::LeaveIfError(iProperty.Attach(iCategory, iKey));
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    Activate();
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    }
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void CSecurityNoteObserver::DoCancel()
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	{
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	iProperty.Cancel();
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	}
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TBool CSecurityNoteObserver::PropertyChanged(const TInt aCurrentValue )
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	{
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	TBool continueObserving = EFalse;
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	if (aCurrentValue == ESecurityQueryActive)
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		{
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		RProperty::Set(CSsmUiSpecific::StartupPSUid(),KPSSplashShutdown, ESplashShutdown );
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		continueObserving = ETrue;
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		}
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	return continueObserving;
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	}
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void CSecurityNoteObserver::RunL()
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	{
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	if (KErrNone  == iStatus.Int())
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		{
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		TInt currentValue = 0;
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		TInt errorCode = iProperty.Get( iCategory, iKey, currentValue );
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		if ( errorCode == KErrNone )
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			{
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			TBool continueObserving = PropertyChanged( currentValue );
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			if ( continueObserving )
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				{
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				Activate();
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				}
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			else
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				{
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				iProperty.Close();
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				}
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			}
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		else
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			{
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			Activate();
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			}
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		}
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	else
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		{
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		Activate();
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		}
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	}
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void CSecurityNoteObserver::Activate()
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	{
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	iProperty.Subscribe(iStatus);
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	SetActive();
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   114
	}