/*

* Copyright (c) 2003-2009 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: Event logging.

*

*/

#ifndef __EVENTLOGGER_H__

#define __EVENTLOGGER_H__

#include <e32base.h>

#include <in_sock.h>

#include <vpnlogmessages.rsg>

#include "eventmediatorapi.h"

class CPolicyStore;

class CEventLogger : CBase

  	{

public:

    static CEventLogger* NewL(CPolicyStore& aPolicyStore);

	void LogEvent(TUint aMsgId, const TDesC* aDes1, const TDesC8* aDes2, TInt aInt1, TInt aInt2);

    void LogEvent(TUint aMsgId, const TDesC8* aDes1, const TDesC8* aDes2, TInt aInt1, TInt aInt2);

    ~CEventLogger();

private:

    CEventLogger(CPolicyStore& aPolicyStore);

    void ConstructL();

    void LogEventL(TUint aMsgId, const TDesC* aDes1, const TDesC8* aDes2, TInt aInt1, TInt aInt2);

    HBufC8* CertSubjectNameL(const TDesC8& aCertData);

private:

    REventMediator iEventMediator;

    CPolicyStore& iPolicyStore;    

	};

#define DEFINE_EVENT_LOGGER         CEventLogger* iEventLogger;

#define INIT_EVENT_LOGGER(a)        TRAP_IGNORE(iEventLogger = CEventLogger::NewL(a););

#define RELEASE_EVENT_LOGGER        delete iEventLogger; iEventLogger = NULL;

#define LOG_EVENT(a, b, c, d, e)    if (iEventLogger) iEventLogger->LogEvent(a, b, c, d, e);

#define LOG_EVENT_2(a, b, c, d, e)  if (iVpnApiServant->iEventLogger) iVpnApiServant->iEventLogger->LogEvent(a, b, c, d, e);

#define LOG_EVENT_2B(a, b, c, d, e) if (iVpnApiServant.iEventLogger) iVpnApiServant.iEventLogger->LogEvent(a, b, c, d, e);

#define LOG_EVENT_3(a, b, c, d, e)  if (VpnApiServant()->iEventLogger) VpnApiServant()->iEventLogger->LogEvent(a, b, c, d, e);

#endif // __EVENTLOGGER_H__