1 /*

     2 * Copyright (c) 2007,2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Implementation of upnprenderingstatemachine trace helper functions

    15 *

    16 */

    17 

    18 // INCLUDES

    19 #include <e32base.h>

    20 #include "upnpavrenderingsessionobserver.h" // TUPnPAVInteractOperation

    21 #include "upnprenderingstatemachineconstants.h"

    22 #include "upnpretraces.h"

    23 

    24 // CONSTANTS

    25 

    26 

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

    28 

    29 const TUint16* StateName( TInt aState )

    30     {

    31     switch ( aState )

    32         {

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

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

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

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

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

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

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

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

    41         }

    42     }

    43 

    44 const TUint16* CommandName( TInt aCommand )

    45     {

    46     switch ( aCommand )

    47         {

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    64         }

    65     }

    66 

    67 const TUint16* PropertyName( TInt aProperty )

    68     {

    69     switch ( aProperty )

    70         {

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

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

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

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

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

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

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

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

    79         }

    80     }

    81 

    82 const TUint16* InteractOperationName( TInt aInteractOperation )

    83     {

    84     switch ( aInteractOperation )

    85         {

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

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

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

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

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

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

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

    93         }

    94     }