/*

* Copyright (c) 2005 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:  Plugin holder class

*

*/

//  Include Files

#include <e32base.h>

#include <e32svr.h>

#include <f32file.h>

#include <e32uid.h>

#include "CPEngPluginHolder.h"

#include "PresenceDebugPrint.h"

#include <CPEngPluginInterface2.h>

// CONSTRUCTION

// Static constructor

CPEngPluginHolder* CPEngPluginHolder::NewL()

    {

    CPEngPluginHolder* self = CPEngPluginHolder::NewLC();

    CleanupStack::Pop();

    return self;

    }

// Static constructor, leaves pointer to cleanup-stack

CPEngPluginHolder* CPEngPluginHolder::NewLC()

    {

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

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

// Destructor (virtual by CBase)

CPEngPluginHolder::~CPEngPluginHolder()

    {

    delete iPlugin;

    }

// Default constructor, protected

CPEngPluginHolder::CPEngPluginHolder()

        : iUid( TUid::Null() )

    {

    }

// Second phase construct

void CPEngPluginHolder::ConstructL()

    {

    }

TUid CPEngPluginHolder::Uid() const

    {

    return iUid;

    }

TBool CPEngPluginHolder::Loaded() const

    {

    return ( iPlugin != NULL );			// CSI: 64 #

    }

void CPEngPluginHolder::LoadPluginL( TUid aPluginUid )

    {

    CPEngPluginInterface2* tmpPlugin = CPEngPluginInterface2::NewL( aPluginUid );

    delete iPlugin;

    iPlugin = tmpPlugin;

    iUid = aPluginUid;

    }

const CPEngPluginInterface2* CPEngPluginHolder::Interface() const

    {

    return iPlugin;

    }