/*

* Copyright (c) 2006-2007 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:  Stub class used for unit testing

*

*/

#ifndef CMUSAVAINTERFACESTUB_H

#define CMUSAVAINTERFACESTUB_H

#include "mmusavasettingsstub.h"

#include "musavaobserver.h"

#include "musavainterface.h"

#include "musunittesting.h"

class CMusAvaAvailability;

class CMusAvaAvailabilityObserverImp;

/**

 *  Class that provides a stub implementation of CMusAvainterface class.

 *  Used for unit testing other classes.

 *

 *  @since S60 v3.2

 */

class CMusAvaInterface2 : public CMusAvaInterface, MMusAvaObserver

	{

public:

    static CMusAvaInterface2* NewL();

     /**

     * Destructor.

     */

	virtual ~CMusAvaInterface2();

    /**

     * Requests the implementation to provide availabilites.

     *

     * @since  S60 v3.2

     */

    virtual void Availability();

     /**

     * Called by the ECOM framework when MusAvailability Plug-in is request

     * retuns setting interface for the client.

     *

     * @since S60 v3.2

     * @return Returns reference to multimediasharing avaialability settings.

     */

    virtual MMusAvaSettings& Settings();

     /**

     * Called by the ECOM framework when MusAvailability Plug-in is for

     * setting Observer interface for the client.

     *

     * @since S60 v3.2

     * @param aObserver Reference to observer interface.

     */

    virtual void SetObserver( MMusAvaObserver& aObserver );

     /**

     * Called by the ECOM framework when MusAvailability Plug-in is request

     * to investigate availabilites for the client.

     *

     * @since S60 v3.2

     */

    void StartL();

    /**

     * Called by the ECOM framework when MusAvailability Plug-in is request

     * to stop investigate or monitoring availabilites for the client.

     *

     * @since S60 v3.2

     */

    void Stop();

    virtual MMusAvaObserver::TAvailabilityName CurrentAvailability(); // tbd:availabilityname

    virtual MMusAvaObserver::TAvailabilityStatus AvailabilityStatus();

    virtual TBool MinimumAvailability();

    virtual TBool MandatoryAvailability();

    virtual TBool ExtensionAvailability();

    virtual TBool Available( MMusAvaObserver::TAvailabilityName aAvailability );

    virtual MMusAvaObserver::TAvailabilityStatus AvailabilityState( MMusAvaObserver::TAvailabilityName aAvailability );

public: //From MMusAvaObserver

	/**

     * Availability report

     *

     * @since  S60 v3.2

     * @param aStatus New status for availability.

     */

    virtual void AvailabilityChanged(

        TAvailabilityName aName,

        TAvailabilityStatus aStatus );

    virtual void AvailabilityError(

        TAvailabilityName aName,

        TAvailabilityStatus aStatus );

    virtual void SetSettingsObserver( MMusAvaSettingsObserver& aObserver );

private:

    CMusAvaInterface2();

    void ConstructL();

public: //data

  	TBool iStart;

private: // data

    /**

     * Instance of settings class stub.

     * Own.

     */

    CMusAvaSettings2* iSettings;

    /**

     * Pointer to observer interface.

     * Not own.

     */

    MMusAvaObserver* iObserver;

    RPointerArray<CMusAvaAvailability> iAvailabilities;

    MMusAvaObserver::TAvailabilityName iCurrentAvailability;

    MMusAvaObserver::TAvailabilityStatus iAvailabilityStatus;

    CMusAvaAvailabilityObserverImp* iMusAvailObs;

    MUS_UNITTEST( UT_CMusAvailabilityPluginManager )

    MUS_UNITTEST( UT_CMusManagerServerCore )

	};

#endif // CMUSAVAINTERFACESTUB_H