/*

* 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:      Abstract factory for UPnP AV Controller

*

*/

#ifndef C_UPNPAVCONTROLLERFACTORY_H

#define C_UPNPAVCONTROLLERFACTORY_H

#include <e32std.h>

class MUPnPAVController;

/**

 *  Abstract factory for UPnP AV Controller

 *

 *  Abstract factory for UPnP AV Controller. Exports methods to instantiate

 *  the AV Controller.

 *

 *  @lib upnpavcontrollerclient.lib

 *  @since S60 v3.1

 */

class UPnPAVControllerFactory

    {

public:

    enum TAVControllerServerStatus

        {

        EStatusOffline = 0,

        EStatusActive

        };

public:

    /**

     * Creates a new instance of AV Controller

     *

     * @return instance of AV Controller

     */

    IMPORT_C static MUPnPAVController* NewUPnPAVControllerL();

    /**

     * Creates a new instance of AV Controller. Instance is left in

     * cleanup stack.

     *

     * @return instance of AV Controller

     */

    IMPORT_C static MUPnPAVController* NewUPnPAVControllerLC();

    /**

     * Return ETrue is some application is using the local Media Server

     * services via AV Controller server.

     *

     * @return EFalse/ETrue

     */

    IMPORT_C static TBool MSServicesInUse();

    /**

     * Returns the operational state of AV Controller Server

     *

     * @param aStatus operational state

     * @return system wide error code

     */

    IMPORT_C static TInt Status( TAVControllerServerStatus& aStatus );

    };

#endif // ? C_UPNPAVCONTROLLERFACTORY_H