/*

* Copyright (c) 2008 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:  CCFEComPluginManager class description.

*

*/

#include "cfecompluginmanager.h"

#include "cftrace.h"

// MEMBER FUNCTIONS

// ---------------------------------------------------------------------------

// CCFEComPluginManager::~CCFEComPluginManager

// ---------------------------------------------------------------------------

//

EXPORT_C CCFEComPluginManager::~CCFEComPluginManager()

    {

    FUNC_LOG;

    iUidArray.Close();

    }

// ---------------------------------------------------------------------------

// CCFEComPluginManager::AddToBlackList

// ---------------------------------------------------------------------------

//

EXPORT_C TInt CCFEComPluginManager::AddToBlackList( const TUid& aImplUid )

    {

    FUNC_LOG;

    INFO_1( "Adding implementation UID 0x%08x to blacklist", aImplUid.iUid );

    TInt err = iUidArray.InsertInSignedKeyOrder( aImplUid );

    if ( err == KErrAlreadyExists )

        {

        err = KErrNone; // Ignore duplicates

        }

    ERROR( err, "Failed to add UID to blacklist" );

    return err;

    }

// ---------------------------------------------------------------------------

// CCFEComPluginManager::RemoveBlackListed

// ---------------------------------------------------------------------------

//

EXPORT_C void CCFEComPluginManager::RemoveBlackListed(

    RImplInfoPtrArray& aImplInfoArray )

    {

    FUNC_LOG;

    TInt numUids = aImplInfoArray.Count();

    for( TInt i = numUids - 1; i >= 0 ; i-- ) // elements are removed from

        {  // array so it's safer to start from the end.

        CImplementationInformation* implInfo = aImplInfoArray[i];

        if ( iUidArray.FindInSignedKeyOrder( implInfo->ImplementationUid() )

             != KErrNotFound )

            {

            INFO_1( "Implementation UID 0x%08x is on blacklist", implInfo->ImplementationUid().iUid );

            delete implInfo;

            aImplInfoArray.Remove( i );

            }

        }

    }

// ---------------------------------------------------------------------------

// CCFEComPluginManager::CCFEComPluginManager

// ---------------------------------------------------------------------------

//

EXPORT_C CCFEComPluginManager::CCFEComPluginManager()

    {

    FUNC_LOG;

    // Nothing to do

    }