/*

* 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: Logs events related to the SIT tasks.

*

*/

#include <ipsecpolapi.h>

#include "sit.h"

#include "eventlogger.h"

#include "log.h"

#include "eventmediatorapi.h"

#include "vpnconnstarter.h"

/**

 * Used to log events related to the SIT tasks. 

 */

CEventLogger* CEventLogger::NewL(REventMediator& aEventMediator, TUint32 aVpnIapId, TUint32 aRealIapId)

    {

    LOG(Log::Printf(_L("CEventLogger::NewL - begin\n")));

    CEventLogger* self = new (ELeave) CEventLogger(aEventMediator, aVpnIapId, aRealIapId);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(); // self

    LOG(Log::Printf(_L("CEventLogger::NewL - end\n")));

    return self;

    }

CEventLogger::CEventLogger(REventMediator& aEventMediator, TUint32 aVpnIapId, TUint32 aRealIapId)

    : iEventMediator(aEventMediator), iVpnIapId(aVpnIapId), iRealIapId(aRealIapId)

    {

    }

void CEventLogger::ConstructL()

    {

    // Set default access point names just

    // in case the real name fetching fails

    iVpnApName.Copy(KUnknownVpnAp);

    iRealApName.Copy(KUnknownIap);

    EventViewer::GetIapNames(iVpnIapId, iVpnApName, iRealIapId, iRealApName);

    }

CEventLogger::~CEventLogger()

    {

    LOG(Log::Printf(_L("CEventLogger::~CEventLogger\n")));

    }

void CEventLogger::LogEvent(TUint aMsgId, TAny* aAnyPtr, TInt aStatusCode, TInt aReasonCode)

    {

    DoLogEvent( aMsgId, aAnyPtr, aStatusCode, aReasonCode );

    }

TInt CEventLogger::DoLogEvent(TUint aMsgId, TAny* aAnyPtr, TInt aStatusCode, TInt aReasonCode)

    {

    TBuf<KMaxIpAddressLength> ifAddr;

    TBuf8<KMaxIpAddressLength> ifAddr8;

    TPckgBuf<TInt> statusCodeDes(aStatusCode);

    TUid sourceUid = (TUid)(KUidSit);

    TInt ret = KErrNone;

    switch (aMsgId)

        {

        case R_VPN_MSG_VPN_IAP_ACTIVATED:

            if (aStatusCode == KErrNone)

                {

                static_cast<TInetAddr*>(aAnyPtr)->Output(ifAddr);

                ifAddr8.Copy(ifAddr);

                ret = iEventMediator.ReportLogEvent(sourceUid, EInfo, aMsgId, 2,

                                                    &iVpnApName, &ifAddr8);

                }

            break;

        case R_VPN_MSG_VPN_IAP_ACT_FAILED:

            if (aStatusCode == KKmdIkeNoCertFoundErr)

                {

                ret = iEventMediator.ReportLogEvent(sourceUid, EError,

                                                    R_VPN_MSG_VPN_IAP_ACT_FAILED_CERT_EXP_MISS,

                                                    1, &iVpnApName);

                }

            else if (aStatusCode != KErrNone && aStatusCode != KErrCancel)

                {

                ret = iEventMediator.ReportLogEvent(sourceUid, EError, aMsgId, 2,

                                                    &iVpnApName, &statusCodeDes);

                }

            break;

        case R_VPN_MSG_REAL_IAP_ACT_FAILED:

            if (aStatusCode != KErrNone && aStatusCode != KErrCancel)

                {

                ret = iEventMediator.ReportLogEvent(sourceUid, EError, aMsgId, 3,

                                                    &iRealApName, &iVpnApName, &statusCodeDes);

                }

            break;

        case R_VPN_MSG_VPN_IAP_DEACT:

            if (aStatusCode == KErrNone ||

                aStatusCode == EUnknownPolicyHandle)

                {

                if (aReasonCode == EDeactivateForced)

                    {

                    ret = iEventMediator.ReportLogEvent(sourceUid, EInfo,

                                                        R_VPN_MSG_VPN_IAP_DEACT_REAL_IAP_TERMINATED, 2,

                                                        &iVpnApName, &iRealApName);

                    }

                else

                    {

                    ret = iEventMediator.ReportLogEvent(sourceUid, EInfo, aMsgId, 1,

                                                        &iVpnApName);

                    }

                }

            break;

        case R_VPN_MSG_REAL_IAP_REACTIVATED:

            if (aStatusCode == KErrNone)

                {

                ret = iEventMediator.ReportLogEvent(sourceUid, EInfo, aMsgId, 2,

                                                    &iRealApName, &iVpnApName);

                }

            else

                {

                ret = iEventMediator.ReportLogEvent(sourceUid, EError, R_VPN_MSG_REAL_IAP_ACT_FAILED, 3,

                                                    &iRealApName, &iVpnApName, &statusCodeDes);

                }

            break;

        case R_VPN_MSG_VPN_IAP_ACT_START:

            // NSSM removal

            break;

        case R_VPN_MSG_VPN_IAP_ACT_CANCEL:

            break;

        case R_VPN_MSG_VPN_IAP_ACT_END:

            break;

        default:

            return ret;

        }

    LOG(Log::Printf(_L("Logged event %d, logging status = %d\n"), aMsgId, ret));

    return ret;

    }