sl@0: /*
sl@0: * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:  Contained libc logger class implementation.
sl@0:  *
sl@0: */
sl@0: 
sl@0: 
sl@0: // INCLUDE FILES
sl@0: #include <f32file.h>
sl@0: 
sl@0: #ifdef SYMBIAN_FILE_LOGGER
sl@0: #include <flogger.h>
sl@0: #endif
sl@0: 
sl@0: #include "libloggerhandler.h"
sl@0: 
sl@0: // CONSTANTS
sl@0: #define LOG_MESSAGE_TYPE_INFO "INFO"
sl@0: #define LOG_MESSAGE_TYPE_MINOR "MINOR"
sl@0: #define LOG_MESSAGE_TYPE_MAJOR "MAJOR"
sl@0: #define LOG_MESSAGE_TYPE_CRITICAL "CRITICAL"
sl@0: 
sl@0: 
sl@0: #define MAX_LOG_STR_LEN 512 /* Overall size of any logging string size, including timestamp and others */
sl@0: #define MAX_DATE_TIME_LEN 32
sl@0: 
sl@0: #define DUMP_STR_LENGTH 16
sl@0: 
sl@0: #ifdef SYMBIAN_FILE_LOGGER
sl@0: _LIT(KLogFileLocation,"libc"); // c:\logs\libc
sl@0: #else
sl@0: _LIT(KLogFileLocation,"c:\\logs\\libc\\");
sl@0: _LIT8(KDumpSpace,"                   %04x ");
sl@0: #endif
sl@0: 
sl@0: const char KMsgType[4][16] =
sl@0: 	{
sl@0: 		LOG_MESSAGE_TYPE_INFO,
sl@0: 		LOG_MESSAGE_TYPE_MINOR,
sl@0: 		LOG_MESSAGE_TYPE_MAJOR,
sl@0: 		LOG_MESSAGE_TYPE_CRITICAL
sl@0: 	};
sl@0: 
sl@0: // ============================ LOCAL FUNCTIONS ===============================
sl@0: 
sl@0: // strlen is implemented over here, just to remove the dependancy from libc/estdlib
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // _lstrlen
sl@0: // find the string length.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: LOCAL_C TInt _lstrlen(const char *str)
sl@0: 
sl@0:     {
sl@0: 	const char *s;
sl@0: 	for (s = str; *s; ++s)
sl@0: 	    {
sl@0: 	    }
sl@0: 	return(s - str);
sl@0:     }
sl@0: // -----------------------------------------------------------------------------
sl@0: // BitPosition
sl@0: // Find the bit position within the number
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: LOCAL_C TInt BitPosition(TInt aNumber)
sl@0:     {
sl@0:     TInt pos = 0;
sl@0:     while(!(aNumber & 1))
sl@0:         {
sl@0:         aNumber = (aNumber >> 1);
sl@0:         pos++;
sl@0:         }
sl@0:     // only first 4 bits are used.
sl@0:     if ( pos < 0 || pos >= 4)
sl@0:         {
sl@0:         // crosses the boundary.
sl@0:         pos = 0;
sl@0:         }
sl@0:     return pos;
sl@0:     }
sl@0: 
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLibLogger::GetLogFilename
sl@0: // Get the log file name.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: void CLibLogger::GetLogFilename(TDes& aFileName)
sl@0: {
sl@0: 	_LIT(KFileNameFormat, "Mrt_%S.txt");
sl@0:     RProcess currentProcess;
sl@0:     TName processName = currentProcess.Name();
sl@0: #ifdef SYMBIAN_FILE_LOGGER
sl@0:     aFileName.Format(KFileNameFormat, &processName);
sl@0: #else
sl@0:     aFileName.Copy(KLogFileLocation);
sl@0:     aFileName.AppendFormat(KFileNameFormat, &processName);
sl@0: #endif
sl@0:     currentProcess.Close();
sl@0: }
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLibLogger::WriteMessage
sl@0: // Write message to the log file
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: TInt CLibLogger::WriteMessage(const TDesC8& aMessage)
sl@0: {
sl@0: 	TFileName logFileName;
sl@0: 	GetLogFilename(logFileName);
sl@0: 	TInt err = KErrNone;
sl@0: #ifdef SYMBIAN_FILE_LOGGER
sl@0:     RFileLogger::Write(KLogFileLocation, logFileName, EFileLoggingModeAppend, aMessage);
sl@0: #else
sl@0: 	RFs fsSession; /* file server */
sl@0: 	RFile iFile;
sl@0: 	err = CLibLogger::CreateFileSession(fsSession, iFile);
sl@0: 	if(KErrNone != err)
sl@0: 	{
sl@0: 		/* Error : Unable to initialize the file session */
sl@0: 		return err;
sl@0: 	}
sl@0: 
sl@0: 	/* write the buffer to the file */
sl@0: 	err = iFile.Write(aMessage);
sl@0: 	if(KErrNone != err)
sl@0: 	{
sl@0: 		/* Error : Unable to initialize the file session */
sl@0: 		iFile.Close();
sl@0: 		fsSession.Close();
sl@0: 		return err;
sl@0: 	}
sl@0: 
sl@0: 	/* flush the buffer */
sl@0: 	iFile.Flush(); /* commit the write. */
sl@0: 
sl@0: 	/* close the session and resources */
sl@0: 	iFile.Close();
sl@0: 	fsSession.Close();
sl@0: #endif
sl@0:     return err;
sl@0: }
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLibLogger::LogMessage
sl@0: // Logging the internal messages.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: int CLibLogger::LogMessage(TLibTraceMessageType aLogMessageType,
sl@0: 							char *aFileName,
sl@0: 							int aLine,
sl@0: 							char *aFormat,
sl@0: 							VA_LIST& aMarkerList)
sl@0: {
sl@0: 	/* checking for error inputs */
sl@0: 	if(NULL == aFormat)
sl@0: 	{
sl@0: 		/* Error : Check the input parameter. */
sl@0: 		return -1;
sl@0: 	}
sl@0: 
sl@0: 	/* trying to fetch the local time */
sl@0: 	TBuf8<MAX_LOG_STR_LEN> lBuf;
sl@0: 	lBuf.FillZ();
sl@0: 	lBuf.SetLength(0);
sl@0: 
sl@0: #ifdef SYMBIAN_FILE_LOGGER
sl@0: 	/* formulate the time stamp with log type */
sl@0: 	_LIT8(KFormat, "(%s : %d) [%s] - ");
sl@0: 	lBuf.Format(KFormat,
sl@0: 		aFileName,
sl@0: 		aLine,
sl@0: 		KMsgType[BitPosition(aLogMessageType)]
sl@0: 		);
sl@0: #else
sl@0: 	TTime lCurTime;
sl@0: 	lCurTime.HomeTime();
sl@0: 	TDateTime lTimeStamp = lCurTime.DateTime();
sl@0: 
sl@0: 	/* formulate the time stamp with log type */
sl@0: 	_LIT8(KFormat, "%2d/%2d/%d-%2d:%2d:%2d.%3d - (%s : %d) [%s] - ");
sl@0: 	lBuf.Format(KFormat,
sl@0: 		lTimeStamp.Day(),
sl@0: 		(int)(lTimeStamp.Month() + 1),
sl@0: 		lTimeStamp.Year(),
sl@0: 		lTimeStamp.Hour(),
sl@0: 		lTimeStamp.Minute(),
sl@0: 		lTimeStamp.Second(),
sl@0: 		(int)((lTimeStamp.MicroSecond())/1000),
sl@0: 		aFileName,
sl@0: 		aLine,
sl@0: 		KMsgType[BitPosition(aLogMessageType)]
sl@0: 		);
sl@0: #endif // SYMBIAN_FILE_LOGGER
sl@0: 
sl@0: 	TPtrC8 lPtr((TUint8*)aFormat, _lstrlen(aFormat));
sl@0: 	lBuf.AppendFormatList(lPtr, aMarkerList);
sl@0: 
sl@0: 	/* new line */
sl@0: 	_LIT8(KNewLine, "\r\n");
sl@0: 	lBuf.Append(KNewLine);
sl@0:     WriteMessage(lBuf);
sl@0: 	return lBuf.Length();
sl@0: }
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLibLogger::LogMessage
sl@0: // Logging the internal messages.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: int CLibLogger::LogMessage(char *aFileName, int aLine)
sl@0: {
sl@0: 	/* trying to fetch the local time */
sl@0: 	TBuf8<MAX_LOG_STR_LEN> lBuf;
sl@0: 	lBuf.FillZ();
sl@0: 	lBuf.SetLength(0);
sl@0: 
sl@0: #ifdef SYMBIAN_FILE_LOGGER
sl@0: 	/* formulate the time stamp with log type */
sl@0: 	_LIT8(KFormat, "(%s : %d) ");
sl@0: 	lBuf.Format(KFormat,
sl@0: 		aFileName,
sl@0: 		aLine);
sl@0: #else
sl@0: 	TTime lCurTime;
sl@0: 	lCurTime.HomeTime();
sl@0: 	TDateTime lTimeStamp = lCurTime.DateTime();
sl@0: 
sl@0: 	/* formulate the time stamp with log type */
sl@0: 	_LIT8(KFormat, "%2d/%2d/%d-%2d:%2d:%2d.%3d - (%s : %d) ");
sl@0: 	lBuf.Format(KFormat,
sl@0: 		lTimeStamp.Day(),
sl@0: 		(int)(lTimeStamp.Month() + 1),
sl@0: 		lTimeStamp.Year(),
sl@0: 		lTimeStamp.Hour(),
sl@0: 		lTimeStamp.Minute(),
sl@0: 		lTimeStamp.Second(),
sl@0: 		(int)((lTimeStamp.MicroSecond())/1000),
sl@0: 		aFileName,
sl@0: 		aLine);
sl@0: #endif // SYMBIAN_FILE_LOGGER
sl@0:     WriteMessage(lBuf);
sl@0: 	return lBuf.Length();
sl@0: }
sl@0: 
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLibLogger::LogMessage
sl@0: // Logging the internal messages.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: int CLibLogger::LogMessage(TLibTraceMessageType aLogMessageType,
sl@0: 							char *aFormat, 
sl@0: 							VA_LIST& aMarkerList)
sl@0: {
sl@0: 	/* checking for error inputs */
sl@0: 	if(NULL == aFormat)
sl@0: 	{
sl@0: 		/* Error : Check the input parameter. */
sl@0: 		return -1;
sl@0: 	}
sl@0: 
sl@0: 	/* trying to fetch the local time */
sl@0: 	TBuf8<MAX_LOG_STR_LEN> lBuf;
sl@0: 	lBuf.FillZ();
sl@0: 	lBuf.SetLength(0);
sl@0: 
sl@0: 	/* formulate the time stamp with log type */
sl@0: 	_LIT8(KFormat, "[%s] - ");
sl@0: 	lBuf.Format(KFormat, 
sl@0: 		KMsgType[BitPosition(aLogMessageType)]
sl@0: 		);
sl@0: 
sl@0: 	TPtrC8 lPtr((TUint8*)aFormat, _lstrlen(aFormat));
sl@0: 	lBuf.AppendFormatList(lPtr, aMarkerList);
sl@0: 
sl@0: 	/* new line */
sl@0: 	_LIT8(KNewLine, "\r\n");
sl@0: 	lBuf.Append(KNewLine);
sl@0:     WriteMessage(lBuf);
sl@0: 	return lBuf.Length();
sl@0: }
sl@0: 
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLibLogger::DumpFormatMessage
sl@0: // Dump the internal message in hex format.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: int CLibLogger::DumpFormatMessage(TLibTraceMessageType aLogMessageType,
sl@0:                             char *aFileName,
sl@0: 							int aLine,
sl@0: 							char *aMessage,
sl@0: 							char *aFormat,
sl@0: 							VA_LIST& aMarkerList)
sl@0: {
sl@0: 	if(NULL == aFormat)
sl@0: 	{
sl@0: 		/* Error : Check your input value. */
sl@0: 		return 0;
sl@0: 	}
sl@0: 	TBuf8<MAX_LOG_STR_LEN> lBuf;
sl@0: 	lBuf.FillZ();
sl@0: 	lBuf.SetLength(0);
sl@0: 	TPtrC8 lPtr((TUint8*)aFormat, _lstrlen(aFormat));
sl@0: 	lBuf.AppendFormatList(lPtr, aMarkerList);
sl@0: 
sl@0: 	return DumpMessage(aLogMessageType, aFileName, aLine, aMessage, (char *)lBuf.PtrZ(), lBuf.Length());
sl@0: }
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLibLogger::DumpMessage
sl@0: // Dump the internal message in hex format.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: int CLibLogger::DumpMessage(TLibTraceMessageType aLogMessageType,
sl@0:                             char *aFileName,
sl@0: 							int aLine,
sl@0: 							char *aMessage,
sl@0: 							char *aStr,
sl@0: 							int aStrLen)
sl@0: {
sl@0: 	int istrLen = (aStrLen == -1) ? _lstrlen(aStr) : aStrLen;
sl@0: 	if((NULL == aStr)
sl@0: 		|| (istrLen <= 0))
sl@0: 	{
sl@0: 		/* Error : Check your input value. */
sl@0: 		return 0;
sl@0: 	}
sl@0: 	/* log the timestamp */
sl@0: 
sl@0: 	return LibTracer(aLogMessageType, aFileName, aLine, aMessage) + DumpMessage(aStr, istrLen);
sl@0: }
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLibLogger::DumpFormatMessage
sl@0: // Dump the internal message in hex format.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: int CLibLogger::DumpFormatMessage(TLibTraceMessageType aLogMessageType,
sl@0: 							char *aMessage,
sl@0: 							char *aFormat,
sl@0: 							VA_LIST& aMarkerList)
sl@0: {
sl@0: 	if(NULL == aFormat)
sl@0: 	{
sl@0: 		/* Error : Check your input value. */
sl@0: 		return 0;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 	/* trying to fetch the local time */
sl@0: 	TBuf8<MAX_LOG_STR_LEN> lBuf;
sl@0: 	lBuf.FillZ();
sl@0: 	lBuf.SetLength(0);
sl@0: 
sl@0: 	/* formulate the time stamp with log type */
sl@0: 	_LIT8(KFormat, "[%s] - %s");
sl@0: 	lBuf.Format(KFormat,
sl@0: 		KMsgType[BitPosition(aLogMessageType)], aMessage);
sl@0: 
sl@0: 
sl@0: 	_LIT8(KNewLine, "\r\n");
sl@0: 	lBuf.Append(KNewLine);
sl@0:     WriteMessage(lBuf);
sl@0:     int len = lBuf.Length();
sl@0: 	lBuf.FillZ();
sl@0: 	lBuf.SetLength(0);
sl@0: 	TPtrC8 lPtr((TUint8*)aFormat, _lstrlen(aFormat));
sl@0: 	lBuf.AppendFormatList(lPtr, aMarkerList);
sl@0: 
sl@0: 	return len + DumpMessage((char *)lBuf.PtrZ(), lBuf.Length());
sl@0: }
sl@0: 
sl@0: 
sl@0: 
sl@0: #ifdef SYMBIAN_FILE_LOGGER
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLibLogger::DumpMessage
sl@0: // Dump the internal message in hex format.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: int CLibLogger::DumpMessage(char *aStr, int aStrLen)
sl@0: {
sl@0: 	/* check the inputs */
sl@0: 	if((NULL == aStr)
sl@0: 		|| (aStrLen <= 0))
sl@0: 	{
sl@0: 		/* Error : Check your input value. */
sl@0: 		return 0;
sl@0: 	}
sl@0: 
sl@0: 	/* Input parameter is okey */
sl@0: 
sl@0: 	TFileName logFileName;
sl@0: 	GetLogFilename(logFileName);
sl@0:     RFileLogger::HexDump(KLogFileLocation, logFileName, EFileLoggingModeAppend, NULL, NULL, (TUint8*)aStr, aStrLen);
sl@0:     return aStrLen;
sl@0: }
sl@0: 
sl@0: 
sl@0: #else
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLibLogger::CreateFileSession
sl@0: // Create a file session for the logger.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: int CLibLogger::CreateFileSession(RFs &aFsSession, RFile &aFile)
sl@0: {
sl@0: 	int lErr;
sl@0: 	/* register with the file service session. */
sl@0: 
sl@0: 	lErr = aFsSession.Connect();
sl@0: 	if(lErr != KErrNone)
sl@0: 	{
sl@0: 		/* Error : unable to create a session with file server */
sl@0: 		return lErr;
sl@0: 	}
sl@0: 
sl@0: 	/* Success : application is connected with the file server */
sl@0: 
sl@0: 	TFileName logFileName;
sl@0: 	GetLogFilename(logFileName);
sl@0: 
sl@0: 	aFsSession.MkDirAll(logFileName);
sl@0: 	CDir* fileList;
sl@0: 	CDir* dirList;
sl@0: 	
sl@0: 	//coverity[alloc_fn]
sl@0: 	lErr = aFsSession.GetDir(logFileName,KEntryAttNormal,
sl@0: 		ESortByName,fileList,dirList);
sl@0: 	if(lErr != KErrNone)
sl@0: 	{
sl@0: 		/* Error : unable to retrieve the directory list */
sl@0: 		aFsSession.Close(); /* close the session with file server */
sl@0: 		return lErr;
sl@0: 	}
sl@0: 
sl@0: 	if(0 >= fileList->Count())
sl@0: 	{
sl@0: 		/* File doesn't exist. create a new file. */
sl@0: 		lErr = aFile.Replace(aFsSession,
sl@0: 								logFileName,
sl@0: 								EFileWrite|EFileStreamText);
sl@0: 		if(lErr != KErrNone)
sl@0: 		{
sl@0: 			/* Error : unable to create the new file. */
sl@0: 			delete fileList;
sl@0: 			delete dirList;
sl@0: 			aFsSession.Close(); /* close the session with file server */
sl@0: 			return lErr;
sl@0: 		}
sl@0: 	}
sl@0: 	else
sl@0: 	{
sl@0: 		/* Shared access for reading and writing. */
sl@0: 		lErr = aFile.Open(aFsSession,
sl@0: 								logFileName,
sl@0: 								EFileWrite | EFileStreamText);
sl@0: 		if(lErr != KErrNone)
sl@0: 		{
sl@0: 			/* Error : unable to open the file. */
sl@0: 			delete fileList;
sl@0: 			delete dirList;
sl@0: 			aFsSession.Close(); /* close the session with file server */
sl@0: 			return lErr;
sl@0: 		}
sl@0: 		int pos = 0; /* since we have pass the 2nd parameter as reference. */
sl@0: 		lErr = aFile.Seek(ESeekEnd, pos);
sl@0: 		if(lErr != KErrNone)
sl@0: 		{
sl@0: 			/* Error : unable to move the file pointer. */
sl@0: 			//coverity[leave_without_push]
sl@0: 			aFile.Close(); /* close the file */
sl@0: 			//coverity[leave_without_push]
sl@0: 			aFsSession.Close(); /* close the session with file server */
sl@0: 			delete fileList;
sl@0: 			delete dirList;
sl@0: 			return lErr;
sl@0: 		}
sl@0: 	}
sl@0: 	/* delete the resources */
sl@0: 
sl@0: 	delete fileList;
sl@0: 	delete dirList;
sl@0: 	return lErr;
sl@0: }
sl@0: 
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLibLogger::DumpMessage
sl@0: // Dump the internal message in hex format.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: int CLibLogger::DumpMessage(char *aStr, int aStrLen)
sl@0: {
sl@0: 	/* check the inputs */
sl@0: 	if((NULL == aStr)
sl@0: 		|| (aStrLen <= 0))
sl@0: 	{
sl@0: 		/* Error : Check your input value. */
sl@0: 		return 0;
sl@0: 	}
sl@0: 
sl@0: 	/* Input parameter is okey */
sl@0: 
sl@0: 	/* local variables */
sl@0: 	int counter = 0;
sl@0: 
sl@0: 	/* store the input string to a local pointer */
sl@0: 	TPtrC8 istrMesg((TUint8* )aStr, aStrLen);
sl@0: 
sl@0: 	/* local log buffer */
sl@0: 	TBuf8<MAX_LOG_STR_LEN> lstrLogMesgString;
sl@0: 	TBuf8<MAX_LOG_STR_LEN> ptempStr;
sl@0: 
sl@0: 	/* few literals */
sl@0: 	_LIT8(KSpace, " ");
sl@0: 	_LIT8(KDblSpace, "   ");
sl@0: 	_LIT8(KFormat, "%2x "); /* hex format */
sl@0:     _LIT8(KNewLine, "\r\n");
sl@0: 	RFs fsSession; /* file server */
sl@0: 	RFile file;
sl@0: 	int lErr = CLibLogger::CreateFileSession(fsSession, file);
sl@0: 	if(KErrNone != lErr)
sl@0: 	{
sl@0: 		/* Error : Unable to initialize the file session */
sl@0: 		return lErr;
sl@0: 	}
sl@0: 	// since these method can be called in from thread context and
sl@0: 	// thread may not call this method within TRAPD
sl@0:     //CleanupClosePushL(fsSession);
sl@0:     //CleanupClosePushL(file);
sl@0: 
sl@0: 	for(counter = 0; counter < aStrLen; counter++)
sl@0: 	{
sl@0: 		if((counter != 0) && ((counter % DUMP_STR_LENGTH) == 0))
sl@0: 		{
sl@0: 			/* sring reaches with the multiple to 16 (DUMP_STR_LENGTH) */
sl@0: 			lstrLogMesgString.UpperCase();
sl@0: 			lstrLogMesgString.Append(KSpace);
sl@0: 			/* append 16 (DUMP_STR_LENGTH) characters */
sl@0: 			lstrLogMesgString.Append(istrMesg.Mid(((counter / DUMP_STR_LENGTH) - 1) * DUMP_STR_LENGTH, DUMP_STR_LENGTH));
sl@0: 
sl@0: 			/* dump the buffer */
sl@0: 			ptempStr.Format(KDumpSpace, counter - DUMP_STR_LENGTH);
sl@0: 			lstrLogMesgString.Insert(0, ptempStr);
sl@0:             file.Write(lstrLogMesgString);
sl@0:             file.Write(KNewLine);
sl@0:             file.Flush();
sl@0: 			/* free the buffer, set the length to zero */
sl@0: 			lstrLogMesgString.FillZ();
sl@0: 			lstrLogMesgString.SetLength(0);
sl@0: 		} /* end of if */
sl@0: 		ptempStr.Format(KFormat,(int)istrMesg[counter]);
sl@0: 		lstrLogMesgString.Append(ptempStr);
sl@0: 	} /*  end of for */
sl@0: 
sl@0: 	if(0 < lstrLogMesgString.Length())
sl@0: 	{
sl@0: 		/* few character remains */
sl@0: 		/* it's not multiple of 16 (DUMP_STR_LENGTH) */
sl@0: 		/* adjust the dump and the character portion */
sl@0: 		if (aStrLen % DUMP_STR_LENGTH != 0)
sl@0: 		{
sl@0:     		for(int lliCounter = 0; lliCounter < DUMP_STR_LENGTH - (aStrLen % DUMP_STR_LENGTH); lliCounter++)
sl@0:     		{
sl@0:     			lstrLogMesgString.Append(KDblSpace); /* filling the blanks */
sl@0:     		} /* end of for */
sl@0:         }
sl@0: 		lstrLogMesgString.UpperCase();
sl@0: 		/* fill the string */
sl@0: 		lstrLogMesgString.Append(KSpace);
sl@0: 		/* append the string */
sl@0: 		if (aStrLen % DUMP_STR_LENGTH != 0)
sl@0: 		{
sl@0: 		    lstrLogMesgString.Append(istrMesg.Mid(((counter / DUMP_STR_LENGTH)) * DUMP_STR_LENGTH, (aStrLen - ((counter / DUMP_STR_LENGTH)) * DUMP_STR_LENGTH)));
sl@0: 		}
sl@0: 		else
sl@0: 		{
sl@0: 		    lstrLogMesgString.Append(istrMesg.Mid(((counter / DUMP_STR_LENGTH) - 1) * DUMP_STR_LENGTH, (aStrLen - ((counter / DUMP_STR_LENGTH) -1) * DUMP_STR_LENGTH)));
sl@0: 		}
sl@0: 		ptempStr.Format(KDumpSpace, ((aStrLen / DUMP_STR_LENGTH) * DUMP_STR_LENGTH));
sl@0: 		lstrLogMesgString.Insert(0, ptempStr);
sl@0:         file.Write(lstrLogMesgString);
sl@0:         file.Write(KNewLine);
sl@0:         file.Flush();
sl@0: 	} /* end of if */
sl@0: 	//CleanupStack::PopAndDestroy(2); // file, fsFession
sl@0: 	file.Close();
sl@0: 	fsSession.Close();
sl@0: 	return aStrLen; /* return the total dump message length */
sl@0: }
sl@0: 
sl@0: #endif // SYMBIAN_FILE_LOGGER
sl@0: 
sl@0: #ifndef EKA2
sl@0: 
sl@0: GLDEF_C TInt E32Dll(TDllReason aReason)
sl@0: 	{
sl@0: 	switch (aReason)
sl@0: 		{
sl@0: 	default:
sl@0: 		break;
sl@0: 		}
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: #endif
sl@0: 
sl@0: // End of file