1 /*

     2 * Copyright (c) 2006-2009 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:

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 // INCLUDES

    22 #include <ecom/ecom.h>

    23 

    24 // CONSTANTS

    25 // Plugin name defined by default_data in resource file

    26 _LIT8( KPluginName, "HWRMPowerState" );

    27 

    28 

    29 // -----------------------------------------------------------------------------

    30 // CHWRMPowerStatePlugin::~CHWRMPowerStatePlugin

    31 // Destructor informs ECom that implementation has been destroyed.

    32 // -----------------------------------------------------------------------------

    33 //

    34 inline CHWRMPowerStatePlugin::~CHWRMPowerStatePlugin()

    35     {

    36     REComSession::DestroyedImplementation(iDestructorIDKey);

    37     }

    38 

    39 // -----------------------------------------------------------------------------

    40 // CHWRMPowerStatePlugin::NewL

    41 // Factory method to create implementation. Implementation is found via ECom.

    42 // -----------------------------------------------------------------------------

    43 //

    44 inline CHWRMPowerStatePlugin* CHWRMPowerStatePlugin::NewL( 

    45                         MHWRMPowerStatePluginCallback* aNotificationCallback )

    46     {

    47     // Set resolve parameters to find correct implementation

    48     TEComResolverParams resolverParams;

    49     resolverParams.SetDataType( KPluginName );

    50     resolverParams.SetGenericMatch( EFalse );

    51 

    52     // Create instance using ECom

    53     TAny* interface = REComSession::CreateImplementationL( 

    54                                 KCHWRMPowerStatePluginInterfaceUid, 

    55                                 _FOFF(CHWRMPowerStatePlugin, iDestructorIDKey),

    56                                 resolverParams,

    57                                 KRomOnlyResolverUid );

    58 

    59     CHWRMPowerStatePlugin* service = reinterpret_cast<CHWRMPowerStatePlugin*>(interface);

    60     

    61     // Set notification callback pointer

    62     service->iNotificationCallback = aNotificationCallback;

    63     

    64     return service;

    65     }

    66             

    67 // End of File