/*

* Copyright (c) 2006 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:  ?Description

*

*/

#ifndef MUSMANAGERSERVERSESSIONOBSERVER_H

#define MUSMANAGERSERVERSESSIONOBSERVER_H

#include <e32base.h>

#include "musmanagercommon.h"

class MMusMonitorAvailabilityObserver;

/**

 *  This abstract class contains the essential functions 

 *  executable by manager clients

 *

 *  @since S60 v3.2

 */

class MMusManagerServerSessionObserver

	{

public: // new functions

    virtual MultimediaSharing::TMusAvailabilityStatus AvailabilityQueryL() = 0;

    virtual void CancelMonitoring( MMusMonitorAvailabilityObserver* aObserver) = 0;

    virtual void CommandL( MultimediaSharing::TCommandType aCommandType ) = 0;

    virtual void InvestigateAvailabilityL() = 0;

    virtual void InvitationReceivedL( TUid aChannelId ) = 0;

    virtual void OptionsReceivedL( TUid aChannelId ) = 0;

    virtual void RegisterObserverL( MMusMonitorAvailabilityObserver* aObserver ) = 0;

    virtual void RemoveObserver( MMusMonitorAvailabilityObserver* aObserver ) = 0;

    virtual void StartMultimediaSharingL( MultimediaSharing::TMusUseCase aUseCase ) = 0;

    virtual void StopMultimediaSharingL() = 0;

	};

#endif // MUSMANAGERSERVERSESSIONOBSERVER_H