/*

* 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:      The factory for AVController client

*

*/

// INCLUDES

// upnpframework / avcontroller api

#include "upnpavcontrollerfactory.h"

#include "upnpavcontrollerglobals.h"

// avcontroller internal

#include "upnpavcontrolleractive.h"

#include "upnpavcontrollerclient.h"

// ======== MEMBER FUNCTIONS ========

// --------------------------------------------------------------------------

// UPnPAVControllerFactory::NewUPnPAVControllerL

// Two-phase construct

// --------------------------------------------------------------------------

EXPORT_C MUPnPAVController* UPnPAVControllerFactory::NewUPnPAVControllerL()

    {

    return CUPnPAVControllerActive::NewL();

    }

// --------------------------------------------------------------------------

// UPnPAVControllerFactory::NewUPnPAVControllerLC

// Two-phase construct

// --------------------------------------------------------------------------

EXPORT_C MUPnPAVController* UPnPAVControllerFactory::NewUPnPAVControllerLC()

    {

    return CUPnPAVControllerActive::NewLC();

    }

// --------------------------------------------------------------------------

// UPnPAVControllerFactory::MSServicesInUse

// See upnpavcontrollerfactory.h

// --------------------------------------------------------------------------

EXPORT_C TBool UPnPAVControllerFactory::MSServicesInUse()

    {

    TBool retVal = EFalse;

    TFindServer findAVControllerServer( KAVControllerName );

    TFullName name;

    if ( findAVControllerServer.Next( name ) == KErrNone )

        {

        // Server already running, connect and check if it's using the local

        // media server

        RUPnPAVControllerClient avClient;

        TInt err = avClient.Connect();

        TBool inUse = EFalse;

        TPckg<TBool> inUsePckg( inUse );

        if( err )

            {

            // Error in client/servers comms, let the client think that the

            // local media server is in use

            retVal = ETrue;            

            }

        else

            {

            err = avClient.MSServicesInUse( inUsePckg );

            if( err )

                {

                // Error in client/servers comms, let the client think that the

                // local media server is in use

                retVal = ETrue;

                }

            else if( inUse )

                {

                // Local media server is in use

                retVal = ETrue;

                }                

            }    

        avClient.Close();

        }

    else

        {

        // Server not running, local media server is not used

        }

    return retVal;

    }

// --------------------------------------------------------------------------

// UPnPAVControllerFactory::Status

// See upnpavcontrollerfactory.h

// --------------------------------------------------------------------------

EXPORT_C TInt UPnPAVControllerFactory::Status(

    TAVControllerServerStatus& aStatus )

    {

    TFindServer findAVControllerServer( KAVControllerName );

    TFullName name;

    if ( findAVControllerServer.Next( name ) == KErrNone )

        {

        // Server running

        aStatus = EStatusActive;

        }

    else

        {

        // Server not running

        aStatus = EStatusOffline;

        }

    return KErrNone;    

    }

// end of file