/*

* Copyright (c) 2007,2009 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:  Implementation of upnprenderingstatemachine trace helper functions

*

*/

// INCLUDES

#include <e32base.h>

#include "upnpavrenderingsessionobserver.h" // TUPnPAVInteractOperation

#include "upnprenderingstatemachineconstants.h"

#include "upnpretraces.h"

// CONSTANTS

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

const TUint16* StateName( TInt aState )

    {

    switch ( aState )

        {

        case Upnp::EOffSync:   return (TUint16*)L"OffSync";

        case Upnp::EBusy:      return (TUint16*)L"Busy";

        case Upnp::EStopped:   return (TUint16*)L"Stopped";

        case Upnp::EPlaying:   return (TUint16*)L"Playing";

        case Upnp::EPaused:    return (TUint16*)L"Paused";

        case Upnp::EDead:      return (TUint16*)L"Dead";

        case Upnp::EBuffering: return (TUint16*)L"Buffering";

        default:               return (TUint16*)L"State?";

        }

    }

const TUint16* CommandName( TInt aCommand )

    {

    switch ( aCommand )

        {

        case Upnp::ENone:      return (TUint16*)L"None";

        case Upnp::ESync:      return (TUint16*)L"Sync";

        case Upnp::EPlay:      return (TUint16*)L"Play";

        case Upnp::EStop:      return (TUint16*)L"Stop";

        case Upnp::EClose:     return (TUint16*)L"Close";

        case Upnp::EPause:     return (TUint16*)L"Pause";

        case Upnp::EResume:    return (TUint16*)L"Resume";

        case Upnp::ERestart:   return (TUint16*)L"Restart";

        case Upnp::ECalibrate: return (TUint16*)L"Calibrate";

        case Upnp::ESeek:      return (TUint16*)L"Seek";

        case Upnp::ENext:      return (TUint16*)L"Next";

        case Upnp::EPrev:      return (TUint16*)L"Prev";

        case Upnp::EBack:      return (TUint16*)L"Back";

        case Upnp::EJump:      return (TUint16*)L"Jump";

        case Upnp::ESetUri:    return (TUint16*)L"SetUri";

        default:               return (TUint16*)L"Cmd?";

        }

    }

const TUint16* PropertyName( TInt aProperty )

    {

    switch ( aProperty )

        {

        case Upnp::EVolume:       return (TUint16*)L"Volume";

        case Upnp::EMute:         return (TUint16*)L"Mute";

        case Upnp::EMediaDuration:return (TUint16*)L"MediaDuration";

        case Upnp::EPosition:     return (TUint16*)L"Position";

        case Upnp::EOptions:      return (TUint16*)L"Options";

        case Upnp::ECurrentIndex: return (TUint16*)L"CurrentIndex";

        case Upnp::ECurrentState: return (TUint16*)L"CurrentState";

        default:                  return (TUint16*)L"Property?";

        }

    }

const TUint16* InteractOperationName( TInt aInteractOperation )

    {

    switch ( aInteractOperation )

        {

        case EUPnPAVPlay:      return (TUint16*)L"UPnPAVPlay";

        case EUPnPAVPause:     return (TUint16*)L"UPnPAVPause";

        case EUPnPAVStop:      return (TUint16*)L"UPnPAVStop";

        case EUPnPAVPlayUser:  return (TUint16*)L"UPnPAVPlayUser";

        case EUPnPAVPauseUser: return (TUint16*)L"UPnPAVPauseUser";

        case EUPnPAVStopUser:  return (TUint16*)L"UPnPAVStopUser";

        default:               return (TUint16*)L"InteractOperation?";

        }

    }