// Copyright (c) 2007-2009 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:

// mesh machine logging

// Note: some of these log outputs are used by SVG tools - careful when changing them

// 

//

/**

 @file

 @internalTechnology

*/

#include "mm_log.h"

#include <elements/mm_context.h>

#include <elements/mm_activities.h>

using namespace Messages;

namespace MeshMachine

{

EXPORT_C void Logging::Printf(const TDesC8& aSubTag, TRefByValue<const TDesC8> aFmt, ...)

    {

#ifdef SYMBIAN_TRACE_ENABLE

	VA_LIST list;

	VA_START(list,aFmt);

	Printf(aSubTag, aFmt, list);

	VA_END(list);

#else

	(void)aSubTag;

	(void)aFmt;

#endif

    }

EXPORT_C void Logging::Printf(const TDesC8& /*aSubTag*/, TRefByValue<const TDesC8> aFmt, VA_LIST& aList)

    {

#ifdef SYMBIAN_TRACE_ENABLE

    TLogTextBuf buf;

	buf.AppendFormatIgnoreOverflow(aFmt, aList);

	UTracePfAny(KPrimaryFilter, MeshMachine::Logging::ELogInfo, ETrue, EFalse, buf.Length(), buf.Ptr(), buf.Length());

#else

	//(void)aSubTag;

	(void)aFmt;

	(void)aList;

#endif

    }

EXPORT_C void Logging::LogContext(const TDesC8& aSubTag, const TNodeContextBase& aContext)

    {

#ifdef SYMBIAN_TRACE_ENABLE

    LogContext(aSubTag, aContext, KNullDesC8);    

#else

	(void)aSubTag;

	(void)aContext;

#endif

    }

EXPORT_C void Logging::LogContext(const TDesC8& aSubTag, const TNodeContextBase& aContext, const TDesC8& aText)

    {

#ifdef SYMBIAN_TRACE_ENABLE

    NM_LOG_START_BLOCK(aSubTag, _L8("Ctx"));

    if (aText.Length() > 0)

        {

        Printf(aSubTag, aText);

        }

    NM_LOG_NODE_EXT(aSubTag, aContext.NodeId().Node(), KNullDesC8);

    NM_LOG_ADDRESS_EXT(aSubTag, aContext.iSender, _L8("From:"));

    NM_LOG_ADDRESS_EXT(aSubTag, aContext.iRecipient, _L8("To:"));

   	LogActivity(aSubTag, aContext.iNodeActivity, NULL);

    NM_LOG_END_BLOCK(aSubTag, KNullDesC8);

#else

	(void)aSubTag;

	(void)aContext;

	(void)aText;

#endif

    }

EXPORT_C void Logging::LogActivity(const TDesC8& aSubTag, const CNodeActivityBase* aActivity, const TNodeContextBase* aContext)

    {

    LogActivity(aSubTag, aActivity, aContext, KNullDesC8);

    }

EXPORT_C void Logging::LogActivity(const TDesC8& aSubTag, const CNodeActivityBase* aActivity, const TNodeContextBase* aContext, const TDesC8& aText)

    {

#ifdef SYMBIAN_TRACE_ENABLE

    const ANode* node = NULL;

    if (aContext)

    	{

    	node = &aContext->NodeId().Node();

    	}

	if (aActivity)

		{

		if (node)

			{

			Printf(aSubTag, _L8("%S [ANode=0x%08x] [Activity=%s] [Triple=%s]"), &aText, node, aActivity->ActivityName(), aActivity->CurrentTripleName());

			}

		else

			{

			Printf(aSubTag, _L8("%S [Activity=%s] [Triple=%s]"), &aText, aActivity->ActivityName(), aActivity->CurrentTripleName());

			}

		}

	else

	if (aText.Length())

		{

		Printf(aSubTag, _L8("%S "), &aText);

		}

#else

	(void)aSubTag;

	(void)aActivity;

	(void)aContext;

	(void)aText;

#endif

    }

} //MeshMachine