--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyserver/etelmultimode/DTsy/Dmmlog.cpp	Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,154 @@
+// Copyright (c) 1997-2009 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:
+//
+
+#include "Dmmlog.h"
+
+#ifdef __LOGGER__
+#ifdef __EXE__
+GLDEF_D CDTSYLogger* CDTSYLogger;
+#endif
+
+_LIT(KLogFileName,"C:\\DTSY.LOG");
+#define	KGenericBufferSize	(150)
+
+CDTSYLogger* CDTSYLogger::NewL()
+	{
+	CDTSYLogger* logger=new(ELeave) CDTSYLogger();
+	CleanupStack::PushL(logger);
+	logger->ConstructL();
+	CleanupStack::Pop();
+	return logger;
+	}
+
+CDTSYLogger::CDTSYLogger() : iValid(EFalse)
+	{}
+
+void CDTSYLogger::ConstructL()
+//
+//	In debug mode the logfile will not be deleted at start of new session
+//
+	{
+	User::LeaveIfError(iFs.Connect());
+	TInt ret=KErrNone;
+	ret=iFile.Open(iFs,KLogFileName,EFileShareAny|EFileWrite);
+	if(ret!=KErrNone)
+		ret=iFile.Create(iFs,KLogFileName,EFileShareAny|EFileWrite);
+	if(ret==KErrNone)
+		{
+		iValid=ETrue;
+		TInt aPos=0;
+		iFile.Seek(ESeekEnd,aPos);
+		ret=iFile.Write(_L8("----------New Log----------\015\012"));
+		}
+	}
+
+void CDTSYLogger::Destruct()
+	{
+#ifdef __EXE__
+	CDTSYLogger* context=aScriptLoggerContext;
+	delete context;
+	aScriptLoggerContext=NULL;
+#else
+	CDTSYLogger* context=(CDTSYLogger*) Dll::Tls();
+	delete context;
+	Dll::SetTls(NULL);
+#endif
+	}
+
+CDTSYLogger::~CDTSYLogger()
+	{
+	if(iValid)
+		iFile.Close();
+	iFs.Close();
+	}
+
+void CDTSYLogger::Write(const TDesC8& aText)
+	{
+	TInt err = KErrNone;
+#ifdef __EXE__
+	CDTSYLogger* context=aScriptLoggerContext;
+#else
+	CDTSYLogger* context=(CDTSYLogger*) Dll::Tls();
+#endif
+	if(context==NULL)
+		{
+		TRAP(err,context=CDTSYLogger::NewL());
+		if (err == KErrNone)
+			{
+#ifdef __EXE__
+			aScriptLoggerContext=context;
+#else
+			Dll::SetTls(context);
+#endif
+			}
+		}
+
+	if(err == KErrNone && context->iValid)
+		context->WriteRecord(aText);
+	}
+
+void CDTSYLogger::WriteFormat(TRefByValue<const TDesC8> aFmt,...)
+	{
+	TInt err = KErrNone;
+	TBuf8<KGenericBufferSize> buf;
+    VA_LIST list;
+    VA_START(list,aFmt);
+    buf.FormatList(aFmt,list);
+	TChar tmpchar;
+	for(TInt i=0;i<buf.Length();i++)
+		{
+		tmpchar=buf[i];
+		if(!((tmpchar.IsPrint()) || (tmpchar=='\n') || (tmpchar=='\r') || (tmpchar=='\t')))
+			buf[i]='.';
+		}
+#ifdef __EXE__
+	CDTSYLogger* context=aScriptLoggerContext;
+#else
+	CDTSYLogger* context=(CDTSYLogger*) Dll::Tls();
+#endif
+	if(context==NULL)
+		{
+		TRAP(err,context=CDTSYLogger::NewL());
+		if (err == KErrNone)
+			{
+#ifdef __EXE__
+			aScriptLoggerContext=context;
+#else
+			Dll::SetTls(context);
+			}
+#endif
+		}
+
+	if(err == KErrNone && context->iValid)
+		context->WriteRecord(buf);
+	}
+
+void CDTSYLogger::WriteRecord(const TDesC8& aText)
+	{
+	if(iValid)
+		{
+		TBuf8<KGenericBufferSize> buf;
+		TTime now;
+		now.UniversalTime();
+		TDateTime dateTime;
+		dateTime = now.DateTime();
+		buf.Format(_L8 ("%04d/%02d/%02d %02d.%02d:%02d:%06d "),dateTime.Year(),dateTime.Month()+1, dateTime.Day()+1,dateTime.Hour(),dateTime.Minute(),dateTime.Second(),dateTime.MicroSecond());
+		buf.AppendFormat(_L8("%S\015\012"),&aText);
+		iFile.Write(buf);
+		iFile.Flush();
+		}
+	}
+
+#endif