// 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:

//

#include <ssm/ssmutility.h>

#include "suspluginframe.h"

#include "ssmdebug.h"

#include "suspanic.h"

/**

 */

typedef MSsmUtility* (*TFuncNewL)(void);

/**

 */

CSusPluginFrame::CSusPluginFrame()

 	{

 	}

/**

 */

CSusPluginFrame* CSusPluginFrame::NewL(TLibraryFunction aNewLFunc, TInt32 aNewLOrdinal)

 	{

 	CSusPluginFrame* self = new (ELeave) CSusPluginFrame();

 	CleanupStack::PushL(self);

 	self->ConstructL(aNewLFunc, aNewLOrdinal);

 	CleanupStack::Pop(self);

 	return self;

 	}

/**

*/

void CSusPluginFrame::ConstructL(TLibraryFunction aNewLFunc, TInt32 aNewLOrdinal)

 	{

 	TFuncNewL newL = reinterpret_cast<TFuncNewL>( aNewLFunc );

 	iPlugin = newL();

 	iNewLOrdinal = aNewLOrdinal;

 	SSMLOGLEAVEIFNULL(iPlugin);

 	}

/**

 */

 CSusPluginFrame::~CSusPluginFrame() 

  	{

  	Release();

  	iPlugin = NULL;

 	if(KNullHandle != iLibrary.Handle())

 		{

 		//release the dll

		iLibrary.Close(); 

 		}

  	}

/**

 */	

void CSusPluginFrame::SetLibrary(RLibrary& aLibrary)

	{

	iLibrary = aLibrary;

	}

/**

 */	

void CSusPluginFrame::InitializeL()

	{

	__ASSERT_ALWAYS(iPlugin, User::Panic(KPanicSsmSus, EPluginFrameError1));

 	iPlugin->InitializeL();

	}

/**

 */	

void CSusPluginFrame::StartL()

	{

	__ASSERT_ALWAYS(iPlugin, User::Panic(KPanicSsmSus, EPluginFrameError2));

 	iPlugin->StartL();

	}

/**

 */	

void CSusPluginFrame::Release()

	{

	if(iPlugin)

 		{

 		iPlugin->Release();

 		iPlugin = NULL;

 		}

	}

/**

 */

TFileName CSusPluginFrame::FileName() const

	{

	return iLibrary.FileName();

	}

TInt CSusPluginFrame::NewLOrdinal() const

	{

	return iNewLOrdinal;

	}