/*

* Copyright (c) 2005-2010 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:  Cleans VPN data from device

*

*/

#include <e32base.h>

#include <f32file.h>

#include <centralrepository.h> // link against centralrepository.lib

#include <settingsinternalcrkeys.h>

#include "vpncleaner.h"

LOCAL_C void  setKeysL();

LOCAL_C TBool vpnOnRom();

// The starting point

GLDEF_C TInt E32Main()

    {

    __UHEAP_MARK;

    CTrapCleanup* cleanup = CTrapCleanup::New();

    if( EFalse == vpnOnRom() )

        {

        TVpnCleaner vpnc;

        vpnc.Clean();

        TRAP_IGNORE( setKeysL() );

        }

    delete cleanup;

    __UHEAP_MARKEND;

    return KErrNone;

    }

LOCAL_C void setKeysL()

    {

    // Connecting and initialization:

    CRepository* repository = CRepository::NewL(

        KCRUidCommunicationSettings );

    repository->Set( KSettingsVPNSupported, 0 );

    repository->Delete( KSettingsVPNImplementation );

    delete repository;

    }

LOCAL_C TBool vpnOnRom()

    {

    TBool ret = EFalse;

    TUint fileAttr;

    RFs fs;

    TInt err = fs.Connect();

    if ( KErrNone == err )

        {

        if ( KErrNone == fs.Att( KRomPath, fileAttr ) )

            {

            ret = ETrue;

            }

        }

    fs.Close();

    return ret;

    }

// End of File