1 /*

     2 * Copyright (c) 2008 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:  Haptics packetizer plugin factory class implementation.

    15 *

    16 */

    17 

    18 #include <ecom/ecom.h>

    19 #include <centralrepository.h>

    20 #include <hwrmhapticspacketizer.h>

    21 

    22 #include "hwrmhapticsinternalcrkeys.h"

    23 

    24 // ---------------------------------------------------------------------------

    25 // Factory method for creating a packetizer plugin.

    26 // ---------------------------------------------------------------------------

    27 //

    28 EXPORT_C CHWRMHapticsPacketizer* CHWRMHapticsPacketizer::NewL( 

    29     THWRMLogicalActuators aLogicalActuator )

    30     {

    31     // map actuator type to cenrep id

    32     TInt cenrepId( 0 );

    33     switch( aLogicalActuator )

    34         {

    35         case EHWRMLogicalActuatorAny:

    36             {

    37             cenrepId = KHWRMHapticsPluginAnyPacketizer;

    38             break;

    39             }

    40         case EHWRMLogicalActuatorDevice:

    41             {

    42             cenrepId = KHWRMHapticsPluginDevicePacketizer;

    43             break;

    44             }

    45         case EHWRMLogicalActuatorPrimaryDisplay:

    46             {

    47             cenrepId = KHWRMHapticsPluginPrimaryDisplayPacketizer;

    48             break;

    49             }

    50         case EHWRMLogicalActuatorSecondaryDisplay:

    51             {

    52             cenrepId = KHWRMHapticsPluginSecondaryDisplayPacketizer;

    53             break;

    54             }

    55         case EHWRMLogicalActuatorGame:

    56             {

    57             cenrepId = KHWRMHapticsPluginGamePacketizer;

    58             break;

    59             }

    60         case EHWRMLogicalActuatorGameLeft:

    61             {

    62             cenrepId = KHWRMHapticsPluginGameLeftPacketizer;

    63             break;

    64             }

    65         case EHWRMLogicalActuatorGameRight:

    66             {

    67             cenrepId = KHWRMHapticsPluginGameRightPacketizer;

    68             break;

    69             }

    70         case EHWRMLogicalActuatorExternalVibra:

    71             {

    72             cenrepId = KHWRMHapticsPluginExternalVibraPacketizer;

    73             break;

    74             }

    75         default:

    76             cenrepId = KHWRMHapticsPluginAnyPacketizer;

    77             break;

    78        }

    79 

    80     // create cenrep instance

    81     CRepository* repository = CRepository::NewLC( KCRUidHWRMHapticsPlugins );

    82 

    83     // get the packetizer plugin UID

    84     TInt pluginUid( 0 );

    85     User::LeaveIfError( repository->Get( cenrepId, pluginUid ) );

    86 

    87     // delete cenrep instance

    88     CleanupStack::PopAndDestroy( repository );

    89 

    90     TInt err = KErrNone;

    91 

    92     // create plugin, if found uid

    93     TAny* interface = NULL;

    94     if ( pluginUid != 0 )

    95         {

    96         TRAP( err, interface = REComSession::CreateImplementationL(

    97             TUid::Uid( pluginUid ), 

    98             _FOFF( CHWRMHapticsPacketizer, iDtor_ID_Key ) ) );

    99         

   100         if ( err != KErrNone || !interface )

   101             {

   102             err = KErrNotSupported;

   103             }

   104         }

   105     else

   106         {

   107         err = KErrNotSupported;

   108         }

   109     

   110     User::LeaveIfError( err );

   111 

   112     return static_cast<CHWRMHapticsPacketizer*>( interface );

   113     }

   114 

   115 // ---------------------------------------------------------------------------

   116 // Destructor.

   117 // ---------------------------------------------------------------------------

   118 //

   119 EXPORT_C CHWRMHapticsPacketizer::~CHWRMHapticsPacketizer()

   120     {

   121     REComSession::DestroyedImplementation( iDtor_ID_Key );

   122     }

   123 

   124 // End of file

   125