// Copyright (c) 2007-2009 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:

// Name        : SipProfileStorageSecureBackup.cpp

// Part of     : SIP Profile Server

// implementation

// Version     : 1.0

// INCLUDE FILES

//

#include <connect/sbdefs.h>

#include "SipProfileStorageSecureBackup.h"

#include "SipProfileServerCore.h"

#include "SipProfileLog.h"

// Strange PC_Lint warning silenced

/*lint -e57 */

const TInt KBackupBeginning = conn::EBackupBase | conn::EBURBackupFull;

const TInt KRestoreBeginning = conn::EBackupBase | conn::EBURRestoreFull;

const TInt KBackupIncrementBeginning = conn::EBackupIncrement | conn::EBURBackupFull;

const TInt KRestoreIncrementBeginning = conn::EBackupIncrement | conn::EBURRestoreFull;

const TInt KBackupRestoreCompleted = conn::EBURNormal;

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

// CSIPProfileStorageSecureBackup::NewL

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

//

CSIPProfileStorageSecureBackup* CSIPProfileStorageSecureBackup::NewL (

	CSIPProfileServerCore* aObserver)

    {

    CSIPProfileStorageSecureBackup* self =

		new (ELeave) CSIPProfileStorageSecureBackup(aObserver);

    CleanupStack::PushL (self);

    self->ConstructL ();

    CleanupStack::Pop(self);

    return self;

    }

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

// CSIPProfileStorageSecureBackup::ConstructL

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

//

void CSIPProfileStorageSecureBackup::ConstructL ()

    {

	PROFILE_DEBUG1("SecureBackup, subscribing backup event")

	User::LeaveIfError (iProperty.Attach(KUidSystemCategory,

		conn::KUidBackupRestoreKey));

	iProperty.Subscribe(iStatus);

	SetActive();

	PROFILE_DEBUG1("SecureBackup, subscribing backup event, complete")

    }

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

// CSIPProfileStorageSecureBackup::CSIPProfileStorageSecureBackup

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

//

CSIPProfileStorageSecureBackup::CSIPProfileStorageSecureBackup (

	CSIPProfileServerCore* aObserver):

	CActive(EPriorityStandard), iObserver(aObserver), iRestoreOngoing(EFalse)

    {

	CActiveScheduler::Add(this);

    }

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

// CSIPProfileStorageSecureBackup::~CSIPProfileStorageSecureBackup

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

//

CSIPProfileStorageSecureBackup::~CSIPProfileStorageSecureBackup ()

    {

	CActive::Cancel();

	iProperty.Close();

    }

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

// CSIPProfileStorageSecureBackup::RunL

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

//

void CSIPProfileStorageSecureBackup::RunL ()

    {

	iProperty.Subscribe(iStatus);

	SetActive();

	TInt status(0);

	if (iProperty.Get(status) == KErrNone)

		{

		switch (status)

			{

			case KBackupBeginning:

				PROFILE_DEBUG1("SecureBackup, KBackupBeginning, releasing")

				iRestoreOngoing = EFalse;

                iObserver->ReleaseStorage(iRestoreOngoing);

				break;

			case KRestoreBeginning:

				PROFILE_DEBUG1("SecureBackup, KRestoreBeginning, releasing")

				iRestoreOngoing = ETrue;

                iObserver->ReleaseStorage(iRestoreOngoing);

				break;

			case KBackupIncrementBeginning:

				PROFILE_DEBUG1("SecureBackup, KBackupIncrementBeginning, releasing")

				iRestoreOngoing = EFalse;

                iObserver->ReleaseStorage(iRestoreOngoing);

				break;

			case KRestoreIncrementBeginning:

				PROFILE_DEBUG1("SecureBackup, KRestoreIncrementBeginning, releasing")

				iRestoreOngoing = ETrue;

                iObserver->ReleaseStorage(iRestoreOngoing);

				break;

			case KBackupRestoreCompleted:

				PROFILE_DEBUG1("SecureBackup, KBackupRestoreCompleted, reserving")

                iObserver->ReserveStorage(iRestoreOngoing);

                iRestoreOngoing = EFalse;

				break;

			default:

				PROFILE_DEBUG1("SecureBackup, Unknown event")

				break;

			}

		}

    }

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

// CSIPProfileStorageSecureBackup::DoCancel

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

//	

void CSIPProfileStorageSecureBackup::DoCancel ()

    {

	iProperty.Cancel();

    }