obex/obexprotocol/obextransport/src/logengine.cpp
changeset 54 4dc88a4ac6f4
parent 52 866b4af7ffbe
child 57 f6055a57ae18
--- a/obex/obexprotocol/obextransport/src/logengine.cpp	Tue Sep 28 20:14:08 2010 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,355 +0,0 @@
-// Copyright (c) 2005-2009 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:
-//
-
-/**
- @file
- @internalTechnology
-*/
-
-
-#include <e32base.h>
-#include <comms-infras/commsdebugutility.h>
-#include "logger.h"
-
-
-#ifdef __FLOG_ACTIVE
-_LIT8(KSubsystem, "obex");
-_LIT8(KLogCmpt, "logengine");
-#endif
-
-
-NONSHARABLE_CLASS(TLogData)
-	{
-	public:
-#ifdef __FLOG_ACTIVE
-		TLogData();
-		
-		void SetLogTags(const TDesC8& aCmpt);
-
-		TInt iAccessCount;
-
-		RFileLogger iLogEngine;
-		TBuf8<KMaxTagLength> iCurrentComponent;
-#endif
-	};
-
-
-#ifdef __FLOG_ACTIVE
-TLogData::TLogData()
-	: iAccessCount(0), iCurrentComponent(KNullDesC8)
-	{}
-
-void TLogData::SetLogTags(const TDesC8& aCmpt)
-	{
-	if (aCmpt != iCurrentComponent)
-		{
-		iLogEngine.SetLogTags(KSubsystem, aCmpt.Left(KMaxTagLength));
-		iCurrentComponent = aCmpt.Left(KMaxTagLength);
-		}
-	}
-#endif
-
-#define GETLOG TLogData* __logger = static_cast<TLogData*>(Dll::Tls());
-
-
-
-EXPORT_C /*static*/ TInt CObexLog::Connect()
-	{
-#ifdef __FLOG_ACTIVE
-	GETLOG;
-	
-	if (!__logger)
-		{
-		CObexLog::Write(KLogCmpt, _L8("Opening new logger connection"));
-		__logger = new TLogData();
-		if (!__logger)
-			{
-			CObexLog::Write(KLogCmpt, _L8("Opening logger connection failed, no memory"));
-			return KErrNoMemory;
-			}
-		
-		__logger->iLogEngine.Connect();
-		Dll::SetTls(__logger);
-		}
-	
-	__logger->iAccessCount++;
-	CObexLog::WriteFormat(KLogCmpt, _L8("Opening -- %d instances now open"), __logger->iAccessCount);
-		
-	return KErrNone;
-#else
-	return KErrNotSupported;
-#endif
-	}
-
-
-EXPORT_C /*static*/ void CObexLog::Close()
-	{
-#ifdef __FLOG_ACTIVE
-	GETLOG;
-	
-	if (__logger)
-		{
-		TInt& count = __logger->iAccessCount;
-		
-		if (count)
-			{
-			count--;
-			CObexLog::WriteFormat(KLogCmpt, _L8("Closing -- %d instance(s) left open"), count);
-			if (!count)
-				{
-				__logger->iLogEngine.Close();
-				delete __logger;
-				Dll::SetTls(NULL);
-				CObexLog::Write(KLogCmpt, _L8("Fully closed and deleted, now flogging statically."));
-				}
-			}
-		else
-			{
-			CObexLog::Write(KLogCmpt, _L8("Not closing -- not opened"));
-			}
-		}
-#endif
-	}
-
-
-
-EXPORT_C /*static*/ void CObexLog::Write(const TDesC8& IF_FLOGGING(aCmpt), const TDesC8& IF_FLOGGING(aText))
-	{
-#ifdef __FLOG_ACTIVE
-	GETLOG;
-	
-	if (__logger)
-		{
-		__logger->SetLogTags(aCmpt);
-		__logger->iLogEngine.Write(aText);
-		}
-	else
-		{
-		RFileLogger::Write(KSubsystem, aCmpt, aText);
-		}
-#endif
-	}
-
-
-EXPORT_C /*static*/ void CObexLog::WriteFormat(const TDesC8& IF_FLOGGING(aCmpt), TRefByValue<const TDesC8> IF_FLOGGING(aFmt), ...)
-	{
-#ifdef __FLOG_ACTIVE
-	VA_LIST list;
-	VA_START(list, aFmt);
-
-	GETLOG;
-	
-	if (__logger)
-		{
-		__logger->SetLogTags(aCmpt);
-		__logger->iLogEngine.WriteFormat(aFmt, list);
-		}
-	else
-		{
-		RFileLogger::WriteFormat(KSubsystem, aCmpt, aFmt, list);
-		}
-#endif
-	}
-
-
-EXPORT_C /*static*/ void CObexLog::WriteFormat(const TDesC8& IF_FLOGGING(aCmpt), TRefByValue<const TDesC8> IF_FLOGGING(aFmt), VA_LIST& IF_FLOGGING(aList))
-	{
-#ifdef __FLOG_ACTIVE
-	GETLOG;
-	
-	if (__logger)
-		{
-		__logger->SetLogTags(aCmpt);
-		__logger->iLogEngine.WriteFormat(aFmt, aList);
-		}
-	else
-		{
-		RFileLogger::WriteFormat(KSubsystem, aCmpt, aFmt, aList);
-		}
-#endif
-	}
-
-
-EXPORT_C /*static*/ void CObexLog::Write(const TDesC8& IF_FLOGGING(aCmpt), const TDesC16& IF_FLOGGING(aText))
-	{
-#ifdef __FLOG_ACTIVE
-	GETLOG;
-	
-	if (__logger)
-		{
-		__logger->SetLogTags(aCmpt);
-		__logger->iLogEngine.Write(aText);
-		}
-	else
-		{
-		RFileLogger::WriteFormat(KSubsystem, aCmpt, aText);
-		}
-#endif
-	}
-
-
-EXPORT_C /*static*/ void CObexLog::WriteFormat(const TDesC8& IF_FLOGGING(aCmpt), TRefByValue<const TDesC16> IF_FLOGGING(aFmt), ...)
-	{
-#ifdef __FLOG_ACTIVE
-	VA_LIST list;
-	VA_START(list, aFmt);
-
-	GETLOG;
-	
-	if (__logger)
-		{
-		__logger->SetLogTags(aCmpt);
-		__logger->iLogEngine.WriteFormat(aFmt, list);
-		}
-	else
-		{
-		RFileLogger::WriteFormat(KSubsystem, aCmpt, aFmt, list);
-		}
-#endif
-	}
-
-
-EXPORT_C /*static*/ void CObexLog::WriteFormat(const TDesC8& IF_FLOGGING(aCmpt), TRefByValue<const TDesC16> IF_FLOGGING(aFmt), VA_LIST& IF_FLOGGING(aList))
-	{
-#ifdef __FLOG_ACTIVE
-	GETLOG;
-	
-	if (__logger)
-		{
-		__logger->SetLogTags(aCmpt);
-		__logger->iLogEngine.WriteFormat(aFmt, aList);
-		}
-	else
-		{
-		RFileLogger::WriteFormat(KSubsystem, aCmpt, aFmt, aList);
-		}
-#endif
-	}
-
-
-EXPORT_C /*static*/ void CObexLog::HexDump(const TDesC8& IF_FLOGGING(aCmpt), const TText* IF_FLOGGING(aHeader), const TText* IF_FLOGGING(aMargin), const TUint8* IF_FLOGGING(aPtr), TInt IF_FLOGGING(aLen))
-	{
-#ifdef __FLOG_ACTIVE
-	GETLOG;
-	
-	if (__logger)
-		{
-		__logger->SetLogTags(aCmpt);
-		__logger->iLogEngine.HexDump(aHeader, aMargin, aPtr, aLen);
-		}
-	else
-		{
-		RFileLogger::HexDump(KSubsystem, aCmpt, TPtrC8(aPtr, aLen), KNullDesC8);
-		}
-#endif
-	}
-
-
-
-
-
-
-
-/**
-Leave (if error) verbosely- log name of file and line number just before 
-leaving.
-@param aFile The file we're leaving from.
-@param aLine The line number we're leaving from.
-@param aReason The leave code.
-*/
-EXPORT_C void VerboseLeaveIfErrorL(const TDesC8& IF_FLOGGING(aCpt), 
-						  char* IF_FLOGGING(aFile), 
-						  TInt IF_FLOGGING(aLine), 
-						  TInt IF_FLOGGING(aReason))
-	{
-#ifdef __FLOG_ACTIVE
-	// only leave if an error value
-	if ( aReason >= KErrNone )
-		{
-		return;
-		}
-
-	_LIT8(KLeavePrefix, "LEAVE: ");
-
-	TPtrC8 fullFileName((const TUint8*)aFile);
-	TPtrC8 fileName(fullFileName.Ptr()+fullFileName.LocateReverse('\\')+1);
-
-	TBuf8<256> buf;
-	buf.Append(KLeavePrefix);
-	buf.AppendFormat(_L8("aReason = %d [file %S, line %d]"), aReason, &fileName, 
-		aLine);
-	CObexLog::Write(aCpt, buf);
-
-	// finally
-	User::Leave(aReason);
-#endif
-	}
-
-/**
-Panic verbosely- log name of file and line number just before panicking.
-@param aFile The file that's panicking.
-@param aLine The line number that's panicking.
-@param aReason The panic code.
-@param aPanicName The text of the panic code.
-@param aPanicCategory The panic category.
-*/
-EXPORT_C void VerbosePanic(const TDesC8& IF_FLOGGING(aCpt), 
-				  char* IF_FLOGGING(aFile), 
-				  TInt IF_FLOGGING(aLine), 
-				  TInt IF_FLOGGING(aPanicCode), 
-				  TText8* IF_FLOGGING(aPanicName),
-				  const TDesC& IF_FLOGGING(aPanicCategory))
-	{
-#ifdef __FLOG_ACTIVE
-	_LIT8(KPanicPrefix, "PANIC: code ");
-	
-	TPtrC8 fullFileName((const TUint8*)aFile);
-	TPtrC8 fileName(fullFileName.Ptr()+fullFileName.LocateReverse('\\')+1);
-
-	TBuf8<256> buf;
-	buf.Append(KPanicPrefix);
-	buf.AppendFormat(_L8("%d = %s [file %S, line %d]"), 
-		aPanicCode, 
-		aPanicName, 
-		&fileName, 
-		aLine);
-	CObexLog::Write(aCpt, buf);
-
-	// finally
-	User::Panic(aPanicCategory, aPanicCode);
-#endif
-	}
-
-#ifdef __FLOG_ACTIVE
-_LIT8(KInstrumentIn, ">>%S this = [0x%08x]");
-_LIT8(KInstrumentOut, "<<%S");
-#endif
-
-EXPORT_C TFunctionLogger::TFunctionLogger(const TDesC8& IF_FLOGGING(aCpt), const TDesC8& IF_FLOGGING(aString), TAny* IF_FLOGGING(aThis))
-	{
-#ifdef __FLOG_ACTIVE
-	iCpt.Set(aCpt);
-	iString.Set(aString);
-	CObexLog::WriteFormat(iCpt, KInstrumentIn, &iString, aThis);
-#endif
-	}
-
-EXPORT_C TFunctionLogger::~TFunctionLogger()
-	{
-#ifdef __FLOG_ACTIVE
-	CObexLog::WriteFormat(iCpt, KInstrumentOut, &iString);
-#endif
-	}
-