// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

 // which accompanies this distribution, and is available

 // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 //

 #ifndef __MMF_HW_DEVICE_INL__

 #define __MMF_HW_DEVICE_INL__

 #include <ecom/ecom.h>

 /**

 Create a CMMFHwDevice object from .dll.

 Will leave if dll cannot be loaded (KErrNotFound).

 @param dll Implementation .dll

 @return an instantiated CMMFHwDevice derived object from a DLL.

 */

 inline CMMFHwDevice* CMMFHwDevice::NewL(TFileName dll)

 	{

 	RLibrary library;

 	User::LeaveIfError(library.Load(dll));

 	TLibraryFunction entry=library.Lookup(2); // 1 ponits to implementation table

 	CMMFHwDevice* mmfHwDevice = (CMMFHwDevice*)entry();

 	return mmfHwDevice;

 	}

 /**

  *

  * Destructor

  *

  */

 CMMFHwDevice::~CMMFHwDevice()

 	{

 	// Destroy any instance variables and then

 	// inform ecom that this specific

 	// instance of the interface has been destroyed.

 	REComSession::DestroyedImplementation(iDtor_ID_Key);

 	}

 /**

  *

  *	Create a CMMFHwDevice object with a known implementation Uid.

  *  Will leave if it is not found (KErrNotFound).

  *

  *	@param aUid   -  The Uid of a plugin implementation

  *

  *	@return An instantiated CMMFHwDevice derived object from ECom.

  *

  */

 inline CMMFHwDevice* CMMFHwDevice::NewL(TUid aUid)

 	{

 	CMMFHwDevice* device = REINTERPRET_CAST(CMMFHwDevice*,

 											REComSession::CreateImplementationL(aUid, _FOFF(CMMFHwDevice,iDtor_ID_Key)));

 	return device;

 	}

 #endif