--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testexecfw/useremul/src/Logger.cpp	Mon Mar 08 15:03:44 2010 +0800
@@ -0,0 +1,260 @@
+/*------------------------------------------------------------------
+ -
+ * Software Name : UserEmulator
+ * Version       : v4.2.1309
+ * 
+ * Copyright (c) 2009 France Telecom. All rights reserved.
+ * This software is distributed under the License 
+ * "Eclipse Public License - v 1.0" the text of which is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * France Telecom 
+ *
+ * Contributors:
+ *------------------------------------------------------------------
+ -
+ * File Name: Logger.cpp
+ * 
+ * Created: 13/08/2009
+ * Author(s): Marcell Kiss, Reshma Sandeep Das
+ *   
+ * Description:
+ * This class is used for logging purposes
+ *------------------------------------------------------------------
+ -
+ *
+ */
+
+//System Includes
+#include <eikenv.h>     // CEikonEnv
+#include <f32file.h>    // TParsePtrC
+#include <bautils.h>    // BaflUtils
+#include <aknnotewrappers.h>
+
+//User Includes
+#include "Logger.h"
+#include "Settings.h"
+
+//Constants
+_LIT8(KTimeFormat,"%04d-%02d-%02d, %02d:%02d:%02d:%02d");
+_LIT8(KHashTimeFormat,"#%04d-%02d-%02d, %02d:%02d:%02d:%02d");
+_LIT(KDriveError, "Drive might be locked. Missing or incomplete log file possible.");
+const TInt KTimeRecordSize = 26;
+// -----------------------------------------------------------------------------
+// CLogger::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CLogger::ConstructL()
+{
+	TParsePtrC parser(iSettings.iLogPath);
+    BaflUtils::EnsurePathExistsL(iEEnv->FsSession(), parser.DriveAndPath());
+    User::LeaveIfError(iFs.Connect());
+    iDriveLockError = EFalse;
+}
+
+// -----------------------------------------------------------------------------
+// CLogger::CLogger
+// -----------------------------------------------------------------------------
+//
+CLogger::CLogger(CUserEmulatorScriptsView& aScriptView,CSettings& aSettings, CEikonEnv* aEikonEnv)
+		: iScriptView(aScriptView),iSettings(aSettings),iEEnv(aEikonEnv)
+{
+}
+
+// -----------------------------------------------------------------------------
+// CLogger::~CLogger
+// -----------------------------------------------------------------------------
+//
+CLogger::~CLogger()
+{
+    iFile.Close();
+    iFs.Close();
+}
+// -----------------------------------------------------------------------------
+// CLogger::WriteLogL
+// -----------------------------------------------------------------------------
+//
+void CLogger::WriteLogL(const TDesC16& aText, TBool aHeader, TBool aHash)
+{
+	if(Write(aText,aHeader,aHash)!=KErrNone)
+		{
+		if(!iDriveLockError)
+			{
+			iDriveLockError=ETrue;
+			CAknErrorNote* errorNote = new (ELeave) CAknErrorNote(ETrue);
+			errorNote->ExecuteLD(KDriveError);
+			}
+		}
+	else
+		iDriveLockError=EFalse;
+}
+// -----------------------------------------------------------------------------
+// CLogger::Write
+// -----------------------------------------------------------------------------
+//
+TInt CLogger::Write(const TDesC16& aText, TBool aHeader, TBool aHash)
+{
+	if( iSettings.iLogStatus)
+	{
+	TBool bExists = BaflUtils::FileExists(iFs, iSettings.iLogPath);
+	if(!bExists)
+	{
+		TParsePtrC parser(iSettings.iLogPath);
+	    TRAPD(err, BaflUtils::EnsurePathExistsL(iEEnv->FsSession(), parser.DriveAndPath()));
+	    if(err != KErrNone)
+	    	return err;
+	    CloseFileHandles();
+	    TInt err1=iFile.Replace(iFs, iSettings.iLogPath, EFileShareAny | EFileWrite);
+	    if(err1 != KErrNone)
+	    	return err1;
+	    
+	    TRAPD(err2,iScriptView.CmdGetSystemInfoL(ETrue));
+	}
+	else
+	{
+		//File exists..Check if the file is already open
+		TBool isOpen;
+		TInt err = iFs.IsFileOpen(iSettings.iLogPath,isOpen);
+		TInt err1=KErrNone;
+		if(err != KErrNone)
+			return err;
+		
+		if(!isOpen)
+		{
+			err1=iFile.Replace(iFs, iSettings.iLogPath, EFileShareAny | EFileWrite);
+			if(err1!=KErrNone)
+				return err1;
+			TRAPD(err,iScriptView.CmdGetSystemInfoL(ETrue));
+		}
+		
+	}
+		
+	iLogBuffer.Copy(aText);
+
+	if(!aHeader)
+	{
+		TTime time;
+		time.HomeTime();
+		TDateTime dateTime;
+		dateTime = time.DateTime();
+		TBuf8<KTimeRecordSize> timeRecord;
+		if(aHash)
+			timeRecord.Format(KHashTimeFormat, dateTime.Year(), dateTime.Month()+1, 
+					dateTime.Day()+1, dateTime.Hour(), dateTime.Minute(), dateTime.Second(),dateTime.MicroSecond()/1000);
+		else
+			timeRecord.Format(KTimeFormat, dateTime.Year(), dateTime.Month()+1, 
+					dateTime.Day()+1, dateTime.Hour(), dateTime.Minute(), dateTime.Second(),dateTime.MicroSecond()/1000);
+		timeRecord.Append(KComma);
+		iLogBuffer.Insert(0, timeRecord);
+	}
+	TInt res=iFile.Write(iLogBuffer);
+	if(res!=KErrNone)
+		return res;
+	res=iFile.Flush();	
+	if(res!=KErrNone)
+		return res;
+	}
+	return KErrNone;
+}
+// -----------------------------------------------------------------------------
+// CLogger::WriteLogL
+// -----------------------------------------------------------------------------
+//
+void CLogger::WriteLogL(const TDesC8& aText, TBool aHeader, TBool aHash)
+{
+	if(Write(aText,aHeader,aHash)!=KErrNone)
+		{
+		if(!iDriveLockError)
+			{
+			iDriveLockError=ETrue;
+			CAknErrorNote* errorNote = new (ELeave) CAknErrorNote(ETrue);
+			errorNote->ExecuteLD(KDriveError);
+			}
+		}
+	else
+		iDriveLockError=EFalse;
+}
+// -----------------------------------------------------------------------------
+// CLogger::Write
+// -----------------------------------------------------------------------------
+//
+TInt CLogger::Write(const TDesC8& aText, TBool aHeader, TBool aHash)
+{
+	if( iSettings.iLogStatus)
+	{
+	TBool bExists = BaflUtils::FileExists(iFs, iSettings.iLogPath);
+	if(!bExists)
+	{
+		TParsePtrC parser(iSettings.iLogPath);
+	    TRAPD(err, BaflUtils::EnsurePathExistsL(iEEnv->FsSession(), parser.DriveAndPath()));
+	    if(err != KErrNone)
+	    	return err;
+	    CloseFileHandles();
+	    TInt err1=iFile.Replace(iFs, iSettings.iLogPath, EFileShareAny | EFileWrite);
+	    if(err1 != KErrNone)
+	 	    return err1;
+	    
+	    TRAPD(err2,iScriptView.CmdGetSystemInfoL(ETrue));
+	}
+	else
+	{
+		//File exists..Check if the file is already open
+		TBool isOpen;
+		TInt err = iFs.IsFileOpen(iSettings.iLogPath,isOpen);
+		TInt err1=KErrNone;
+		if(err != KErrNone)
+			return err;
+		
+		if(!isOpen)
+		{
+			err1=iFile.Replace(iFs, iSettings.iLogPath, EFileShareAny | EFileWrite);
+			if(err1!=KErrNone)
+				return err1;
+			TRAPD(err,iScriptView.CmdGetSystemInfoL(ETrue));
+		}
+	}
+	iLogBuffer.Copy(aText);
+	
+	//Log Date and time
+	_LIT8(KComma, ",");
+	_LIT8(KTimeFormat,"%04d-%02d-%02d %02d:%02d:%02d:%02d");
+	_LIT8(KHashTimeFormat,"#%04d-%02d-%02d %02d:%02d:%02d:%02d");
+ 
+	const TInt KTimeRecordSize = 20;
+ 
+	if(!aHeader)
+	{
+		TTime time;
+		time.HomeTime();
+		TDateTime dateTime;
+		dateTime = time.DateTime();
+		TBuf8<KTimeRecordSize> timeRecord;
+		if(aHash)
+			timeRecord.Format(KHashTimeFormat, dateTime.Year(), dateTime.Month()+1, 
+					dateTime.Day()+1, dateTime.Hour(), dateTime.Minute(), dateTime.Second(),dateTime.MicroSecond()/1000);
+		else
+			timeRecord.Format(KTimeFormat, dateTime.Year(), dateTime.Month()+1, 
+					dateTime.Day()+1, dateTime.Hour(), dateTime.Minute(), dateTime.Second(),dateTime.MicroSecond()/1000);
+		timeRecord.Append(KComma);
+		iLogBuffer.Insert(0, timeRecord);
+	}
+	
+	TInt res=iFile.Write(iLogBuffer);
+	if(res!=KErrNone)
+		return res;
+	res=iFile.Flush();	
+	if(res!=KErrNone)
+		return res;
+	
+	}	
+	return KErrNone;
+}
+// -----------------------------------------------------------------------------
+// CLogger::CloseFileHandles
+// -----------------------------------------------------------------------------
+//
+void CLogger::CloseFileHandles()
+{
+	iFile.Close();
+}