private static void LogToFile(string msg)
{
if (enabled)
{
if (!writeToLogFile)
{
return;
}
lock (Lock)
{
if (_logFile == null)
{
try
{
_logFile = new RandomAccessFile(LogFile(), "rw");
LogToFile("\r\n\r\n ********** BEGIN LOG ********** \r\n\r\n ");
}
catch (IOException e)
{
Sharpen.Runtime.PrintStackTrace(e);
}
}
msg = DateHandlerBase.Now() + "\r\n" + msg + "\r\n";
byte[] bytes = stringIO.Write(msg);
try
{
_logFile.Write(bytes);
}
catch (IOException e)
{
Sharpen.Runtime.PrintStackTrace(e);
}
}
}
}
private void Print(string msg, bool header)
{
if (stream != null)
{
if (header)
{
stream.WriteLine("[" + Db4oFactory.Version() + " " + DateHandlerBase.Now() + "] "
);
}
stream.WriteLine(" " + msg);
}
}
private static string LogFile()
{
if (enabled)
{
if (logFileName != null)
{
return(logFileName);
}
logFileName = "db4oDTrace_" + DateHandlerBase.Now() + "_" + SignatureGenerator.GenerateSignature
() + ".log";
logFileName = logFileName.Replace(' ', '_');
logFileName = logFileName.Replace(':', '_');
logFileName = logFileName.Replace('-', '_');
return(logFilePath + logFileName);
}
return(null);
}