browserutilities/favouritesengine/ClientServer/srvsrc/BackupObserver.cpp
author Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
Mon, 30 Mar 2009 12:54:55 +0300
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/*
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* Copyright (c) 2005 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 the License "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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*
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*/
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#include "BackupObserver.h"
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#include <connect/sbdefs.h>
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#include "FavouritesUtil.h"
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#include "FavouritesLogger.h"
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CBackupObserver* CBackupObserver::NewL()
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    {
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    CBackupObserver* self = NewLC();
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    CleanupStack::Pop(self);
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    return self;
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    }
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CBackupObserver* CBackupObserver::NewLC()
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    {
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    CBackupObserver* self = new (ELeave) CBackupObserver();
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    CleanupStack::PushL(self);
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    self->ConstructL();
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    return self;
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    }
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CBackupObserver::CBackupObserver()
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: CActive(CActive::EPriorityStandard)
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    {
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    CActiveScheduler::Add(this);
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    }
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CBackupObserver::~CBackupObserver()
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    {
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    Cancel();
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    }
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void CBackupObserver::ConstructL()
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    {
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    User::LeaveIfError(
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        iBackupStatus.Attach(KUidSystemCategory, 
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                             conn::KUidBackupRestoreKey));
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    iStatus = KRequestPending;
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    iBackupStatus.Subscribe(iStatus);
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    SetActive();
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    }
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void CBackupObserver::DoCancel()
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    {
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    iBackupStatus.Cancel();
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    }
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void CBackupObserver::RunL()
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    {
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    User::LeaveIfError(iStatus.Int());
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    TBool backupInProgress = FavouritesUtil::IsBackupInProgressL();
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    if(backupInProgress)
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        {
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        FLOG(( _L("Backup is in progress, stopping server") ));
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        CActiveScheduler::Stop();
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        }
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    }
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