// Copyright (c) 1997-2009 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:

// Implements the CSmspCommDbEvent class

// 

//

/**

 @file

*/

#include "smspcdb.h"

#include "smspmain.h"

#include "smsuset.h"

#include "SmsuTimer.h"

/**

 *  Private constructor used in the first phase of construction.

 *  

 *  @param aSmsSettings Reference to sms configuration settings

 *  @param aSmsMessaging Reference to sms message

 *  @param aPriority CActive priority

 */

CSmspCommDbEvent::CSmspCommDbEvent(const TSmsSettings& aSmsSettings, RMobileSmsMessaging& aSmsMessaging, TInt aPriority)

  : CSmsuActiveBase(aPriority),

	iSmsSettings(aSmsSettings),

	iSmsMessaging(aSmsMessaging)

	{

	} // CSmspCommDbEvent::CSmspCommDbEvent

CSmspCommDbEvent::~CSmspCommDbEvent()

	{

	iProperty.Close();

	} // CSmspCommDbEvent::~CSmspCommDbEvent

void CSmspCommDbEvent::ConstructL()

	{

	LOGSMSPROT1("CSmspCommDbEvent::ConstructL()");

	ConstructTimeoutL();

	} // CSmspCommDbEvent::ConstructL

/**

 *  Starts the state machine by requesting the property to notify us when

 *  the CommDB change event is fired.

 */

void CSmspCommDbEvent::NotifyOnEvent()

	{

	LOGSMSPROT1("CSmspCommDbEvent::NotifyOnEvent()");

	iProperty.Subscribe(iStatus);

	SetActive();

	} // CSmspCommDbEvent::NotifyOnEvent

/**

 *  Restart notification if there is an error other than KErrCancel

 *  

 *  @param aStatus a status value.

 */

void CSmspCommDbEvent::Complete(TInt aError)

	{

	LOGSMSPROT1("CSmspCommDbEvent::Complete()");

	//

	// Call the base function to perform the actual complete...

	//

	CSmsuActiveBase::Complete(aError);

	//

	// If the request was not cancelled, then restart it...

	//

	if (aError != KErrCancel  &&  aError != KErrTimedOut)

		{

		NotifyOnEvent();

		}

	} // CSmspCommDbEvent::Complete