diff -r 84d9eb65b26f -r 2981cb3aa489 email/mail/UtilsSrc/Maillog.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/mail/UtilsSrc/Maillog.cpp	Wed Nov 03 09:52:46 2010 +0530
@@ -0,0 +1,117 @@
+/*
+* Copyright (c) 2002 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: 
+*     Class offers static utility functions for EMail.
+*     
+*
+*/
+
+
+// INCLUDE FILES
+
+#include "MailLog.h"
+
+#ifdef MAIL_ENABLE_LOGGING
+#include <flogger.h>
+#include <e32svr.h>
+#include <f32file.h>
+
+/// Folder where the log resides
+_LIT( KLogFolder, "EMail" );
+
+/// The name of the log file
+_LIT( KLogFileName, "EMail.txt" );
+
+/// The format in which the time is formatted in log
+_LIT( KLogTimeFormat, "%02d,%06d ;");
+
+/// The length of the string produced by KLogTimeFormat
+const TInt KLogTimeFormatLength = 16;
+
+/// How many characters a log line can contain
+const TInt KLogLineLength = 256;
+
+#endif // MAIL_ENABLE_LOGGING       
+
+// ================= MEMBER FUNCTIONS =======================
+
+#ifdef MAIL_ENABLE_LOGGING
+// ---------------------------------------------------------
+// LogHeap() 
+//
+// ---------------------------------------------------------
+void MailLog::LogHandleSize( RFile aFile )
+    {       
+    _LIT(KLOGHEAP, "MsgMail handle size: %d");
+    TInt size(0);
+    aFile.Size( size );
+    Log(KLOGHEAP, size);    
+    }
+    
+
+// ---------------------------------------------------------
+// LogHeap() 
+//
+// ---------------------------------------------------------
+void MailLog::LogHeap()
+    {
+    _LIT(KLOGHEAP, "MsgMail heap used: %d @ %d");
+    TInt maxHeapSize(0);
+    TInt usedHeap = User::Heap().AllocSize(maxHeapSize);
+    Log(KLOGHEAP, usedHeap, maxHeapSize);    
+    }
+
+// ---------------------------------------------------------
+// Log() 
+//
+// ---------------------------------------------------------
+void MailLog::Log( TRefByValue<const TDesC> aText, ... )
+    {
+    VA_LIST args;
+    VA_START( args, aText );
+
+    TBuf<KLogLineLength> buf;
+    buf.FormatList( aText, args );
+
+#ifdef MAIL_LOG_TO_FILE
+	RFileLogger logger;
+	TInt ret = logger.Connect();
+	if (ret==KErrNone)
+		{
+		logger.SetDateAndTime( EFalse,EFalse );
+		logger.CreateLog( KLogFolder, KLogFileName, EFileLoggingModeAppend );		
+		TBuf<KLogTimeFormatLength> timeStamp;
+		TTime now;
+		now.HomeTime();
+		TDateTime dateTime;
+		dateTime = now.DateTime();
+		timeStamp.Format( KLogTimeFormat, 
+            dateTime.Second(), dateTime.MicroSecond() );
+		buf.Insert( 0, timeStamp );
+
+		logger.Write(buf);
+		}
+
+	logger.Close();
+
+#else
+    RDebug::Print( buf );
+#endif // MAIL_LOG_TO_FILE
+
+    VA_END( args );
+    }
+
+#endif // MAIL_ENABLE_LOGGING
+
+// End of file