/*
* 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:
* MPsetCallWaitingObserver abstract call waiting observer class.
*
*
*/
#ifndef MPSETCALLWAITINGOBS_H
#define MPSETCALLWAITINGOBS_H
// INCLUDES
#include <MPsetCallWaiting.h>
// CLASS DEFINITIONS
class MPsetCallWaitingObserver
{
public:
/**
* Handles notes when requesting Call Waiting status.
*
* @param aStatus Query result.
* @param aBsc is List of active groups.
*/
virtual void HandleCallWaitingGetStatusL(
const MPsetCallWaiting::TGetCallWaitingStatus aStatus,
TUint8 aBsc[KPSetNumberOfBsc] ) = 0;
/**
* Handles notes when Call Waiting has been changed.
*
* @param aSetting Changed setting.
* @param aResult Result of the action.
*/
virtual void HandleCallWaitingChangedL(
const MPsetCallWaiting::TSetCallWaiting aSetting,
const TInt aResult ) = 0;
/**
* Handles requesting notes.
*
* @param aStarted Is there a request going on.
* @param aInterrupted Request needs to be immediately cancelled.
*/
virtual void HandleCWRequestingL( TBool aOngoing,
TBool aInterrupted ) = 0;
/**
* Handles errors in call waiting requests.
*
* @param aReason Reason for the error.
*/
virtual void HandleCWErrorL( TInt aReason ) = 0;
/**
* Sets pointer so that message is passed succesfully
* from requester to observer.
*
* @param aEngineContact Source of events to observer.
*/
virtual void SetEngineContact( MPsetCallWaiting& aEngineContact ) = 0;
};
#endif // MPSETCALLWAITINGOBS_H
// end of file