/*

* 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 CProcessorDN.

*

*/

#ifndef PROCESSOR_DN_H

#define PROCESSOR_DN_H

// INCLUDE FILES

#include <e32base.h>

#include <cmdestinationext.h>

#include <cmmanagerext.h>

#include <cmconnectionmethodext.h>

#include <cmmanagerdef.h>

#include "cdcprocessorbase.h"

// FORWARD DECLARATION

// CLASS DECLARATION

/**

* CProcessorDN

* Inherits from the class CProcessorBase.

* Creates Destination Network Item from CTagContainer and

* adds it to the database

*/

class CProcessorDN : public CProcessorBase

    {

    public:

        /**

        * Two-phase constructor.

        * @param aFileReader pointer to the file reader

        * @param aCmManager Connection Method Manager

        * @param aCmArray Array of the processed connection methods

        * @param aIsFirstRound ETrue if this is the first round of DN

        *                          processing. In this case DNs are created.

        *                    EFalse otherwise. This time connection methods

        *                          are added.

        * @return CProcessorDN instance.

        */

        static CProcessorDN* NewL( CReaderBase* aFileReader,

                                   RCmManagerExt& aCmManager,

                                   RPointerArray< RCmConnectionMethodExt >&

                                                            aPluginArray,

                                   RPointerArray< HBufC >& aPluginNames, 

                                   RPointerArray< RCmDestinationExt >& aDestArray,

                                   RPointerArray< HBufC >& aDestNames,

                                   RArray< TBool >& aCmInDest,

                                   TBool aIsFirstRound );

        /**

        * Destructor.

        */

        virtual ~CProcessorDN();

    protected:

        /**

        * Second phase constructor. Leaves on failure.

        */

        void ConstructL();

        /**

        * Constructor.

        * @param aFileReader pointer to the file reader

        * @param aCmManager Connection Method Manager

        * @param aCmArray Array of the processed connection methods

        * @param aIsFirstRound ETrue if this is the first round of DN

        *                          processing. In this case DNs are created.

        *                    EFalse otherwise. This time connection methods

        *                          are added.

        */

        CProcessorDN( CReaderBase* aFileReader,

                      RCmManagerExt& aCmManager,

                      RPointerArray< RCmConnectionMethodExt >& aPluginArray,

                      RPointerArray< HBufC >& aPluginNames, 

                      RPointerArray< RCmDestinationExt >& aDestArray,

                      RPointerArray< HBufC >& aDestNames,

                      RArray< TBool >& aCmInDest,

                      TBool aIsFirstRound );

        /**

        * 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 );

        /**

        * From CProcessorBase. Processes the actual access point.

        * @return the result of the process.

        */

        virtual void ProcessAPL();

        /**

        * Writes the actual created access point to the log file.

        */

        void DoLogL();

    private:

        // @var The destiantion that is created

        RCmDestinationExt iDestination;

        // @var Pointer to the destiantion that has been created and stored

        // in iDestArray

        RCmDestinationExt* iDest;

        // @var Stores the protection level of the destination

        CMManager::TProtectionLevel iProtectionLevel;

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

        TBool iIsFirstRound;

        // @var ETrue if the destination cannot processed so it is dropped away

        TBool iDestinationDropped;

        RArray< TBool >* iCmInDest;

    };

#endif PROCESSOR_DN_H