/*

* 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:   Declaration of the class CProcessorVpn.

*

*/

#ifndef PROCESSOR_VPN_H

#define PROCESSOR_VPN_H

// INCLUDE FILES

#include <e32base.h>

#include <cmmanagerext.h>

#include <cmconnectionmethodext.h>

#include "cdcprocessorbase.h"

// FORWARD DECLARATION

// CLASS DECLARATION

/**

* CProcessorVpn

* Inhertits from the class CProcessorBase.

* Creates internet Access Point Item from CTagContainer and 

* adds AP item to database.

*/

class CProcessorVpn : public CProcessorBase

    {

    public:

        /**

        * Two-phase constructor.

        * @param aFileReader pointer to the file reader

        * @param aCmManager Connection Method Manager

        * @param aPluginArray Array that stores the processed plugins

        * @return CProcessorVpn instance.

        */

        static CProcessorVpn* NewL( CReaderBase* aFileReader,

                         RCmManagerExt& aCmMnaager,

                         RPointerArray< RCmConnectionMethodExt >& aPluginArray,

                         RPointerArray< HBufC >& aPluginNames,

                         RPointerArray< HBufC >& aUnderLying);

        void ProcessUnderLyingL( RPointerArray< RCmDestinationExt >& aDestArray,

                                 RPointerArray< HBufC >& aDestNames );

        /**

        * Destructor.

        */

        virtual ~CProcessorVpn();

    protected:

        /**

        * Second phase constructor. Leaves on failure.

        */

        void ConstructL();

        /**

        * Constructor.

        * @param aFileReader pointer to the file reader

        * @param aCmManager Connection Method Manager

        * @param aPluginArray Array that stores the processed plugins

        */

        CProcessorVpn( CReaderBase* aFileReader,

                       RCmManagerExt& aCmManager,

                       RPointerArray< RCmConnectionMethodExt >& aPluginArray,

                       RPointerArray< HBufC >& aPluginNames,

                       RPointerArray< HBufC >& aUnderLying );

        /**

        * From CProcessorBase. Processes the actual tag.

        * @param aFieldIDPresent shows if field id is read from input file

        * @return the result of the process, KErrNone if the actual tag is

        * valid.

        */

        ////virtual void ProcessTagL( TBool aFieldIDPresent );

        virtual void ProcessSpecialFieldsL( TInt aField, HBufC* aTagPtr, TInt aDx );

    private:

        // @var Stores whether this is the first round of VPN processing or not

        TBool iIsFirstRound;

        // @var Stores the IAP name underLying IAP/SNAP name pairs

        RPointerArray< HBufC >* iUnderLying; 

    };

#endif PROCESSOR_VPN_H

// End of File.