/*

* Copyright (c) 2009 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:  KMD event logger

*

*/

#ifndef C_KMDEVENTLOGGER_H

#define C_KMDEVENTLOGGER_H

#include "kmdeventloggerif.h"

// FORWARD DECLARATIONS

class MIkeDebug;

/**

 *  KMD event logger.

 *

 *  Handles logging of KMD specific events to event log.

 *

 *  @lib internal (kmdserver.exe)

 */

class CKmdEventLogger : public CBase,

                        public MKmdEventLoggerIf

    {        

public:    

    /**

     * Two-phased constructor.

     * @param aDebug Debug trace interface

     */

    static CKmdEventLogger* NewL( MIkeDebug& aDebug );

    /**

     * Destructor.

     */    

    ~CKmdEventLogger();

// from base class MKmdEventLoggerIf

    /**

     * From MKmdEventLoggerIf

     * Writes event to event log.

     *

     * @param aCategory Log event category

     * @param aMsgId Msg Id

     * @param aStatus Status

     * @param aVpnIapId VPN IAP Id

     * @param aSgwIp SGW IP address

     * @param aLocalAddr Local IP address

     */    

    void LogEvent( TLogCategory aCategory,

                   TInt aMsgId,

                   TInt aStatus,

                   TUint32 aVpnIapId,

                   const TInetAddr* aGwIp,

                   const TInetAddr* aLocalAddr = NULL );

    /**

     * From MKmdEventLoggerIf

     * Writes event to event log.

     *

     * @param aCategory Log event category

     * @param aMsgId Msg Id

     * @param aStatus Status

     * @param aVpnIapId VPN IAP Id

     * @param aSgwIp SGW IP address

     * @param aLocalAddr Local IP address

     */    

    void LogEvent( TKmdLogCategory aCategory,

                   TInt aMsgId,

                   TInt aStatus,

                   TUint32 aVpnIapId,

                   const TInetAddr* aGwIp,

                   const TInetAddr* aLocalAddr = NULL );

private:

    CKmdEventLogger( MIkeDebug& aDebug );

    void ConstructL();        

private: // data

    /**

     * Event mediator.

     * Own.

     */

    REventMediator  iEventMediator;

    /**

     * Debug trace interface.

     * Not own.

     */

    MIkeDebug&      iDebug;    

    };

#endif // C_KMDEVENTLOGGER_H