vpnengine/sit/inc/eventlogger.h
author Pat Downey <patd@symbian.org>
Wed, 01 Sep 2010 12:23:21 +0100
branchRCL_3
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permissions -rw-r--r--
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/*
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* Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:   Event logger
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*
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*/
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// @file eventlogger.h
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#ifndef __EVENTLOGGER_H__
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#define __EVENTLOGGER_H__
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#include <e32base.h>
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#include <in_sock.h>
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#include <vpnlogmessages.rsg>
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#include "eventmediatorapi.h"
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#include "eventviewer.h"
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const TInt KMaxIpAddressLength = 64;
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_LIT8(KUnknownVpnAp, "Unknown VPN access point");
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_LIT8(KUnknownIap, "Unknown IAP");
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const TInt R_VPN_MSG_VPN_IAP_ACT_START  = KMaxTInt;
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const TInt R_VPN_MSG_VPN_IAP_ACT_END    = KMaxTInt - 1;
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const TInt R_VPN_MSG_VPN_IAP_ACT_CANCEL = KMaxTInt - 2;
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class CExtender;
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NONSHARABLE_CLASS(CEventLogger) : CBase
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  	{
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public:
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    static CEventLogger* NewL(REventMediator& aEventMediator, TUint32 aVpnIapId, TUint32 aRealIapId);
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	void LogEvent(TUint aMsgId, TAny* aAnyPtr, TInt aStatusCode, TInt aReasonCode);
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    ~CEventLogger();
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private:
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    CEventLogger(REventMediator& aEventMediator, TUint32 aVpnIapId, TUint32 aRealIapId);
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    void ConstructL();
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    TInt DoLogEvent(TUint aMsgId, TAny* aAnyPtr, TInt aStatusCode, TInt aReasonCode);
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private:
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    TIapName iVpnApName;
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    TIapName iRealApName;
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    REventMediator& iEventMediator;
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    TUint32 iVpnIapId;
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    TUint32 iRealIapId;
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    CExtender* iExtender;
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	};
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#define DEFINE_EVENT_LOGGER         CEventLogger* iEventLogger;
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#define INIT_EVENT_LOGGER(a, b, c)  TRAP_IGNORE(iEventLogger = CEventLogger::NewL(a, b, c););
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#define RELEASE_EVENT_LOGGER        delete iEventLogger; iEventLogger = NULL;
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#define LOG_EVENT(a, b, c, d)       if (iEventLogger) iEventLogger->LogEvent(a, b, c, d);
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#endif // __EVENTLOGGER_H__