/// <summary>
/// Write an error message to the desired destination
/// </summary>
/// <param name="er">Exception to be written</param>
/// <param name="erLevel">The error level of the message</param>
public static void Write(Exception er, LoggerErrorLevels erLevel)
{
String msg = er.Message;
try
{
if ((m_writeExtendedMessage) && (er.InnerException != null) && (er.InnerException.Message.Length > 0))
{
msg += "\n" + er.InnerException.Message;
}
}
catch (Exception ex) {
Console.WriteLine(ex.Message);
}
Write(msg, erLevel);
}
/// <summary>
/// Write an error message to the desired destination
/// </summary>
/// <param name="msg">The message to be written</param>
/// <param name="erLevel">The error level of the message</param>
public static void Write(string msg, LoggerErrorLevels erLevel)
{
if ((!m_showDebugInfo) && (erLevel == LoggerErrorLevels.DEBUG))
{
return;
}
string outMsg = DateTime.Now.ToShortDateString() + " " + DateTime.Now.ToLongTimeString();
switch (erLevel)
{
case LoggerErrorLevels.INFO:
{
outMsg += " INFO: ";
break;
}
case LoggerErrorLevels.WARNING:
{
outMsg += " WARNING: ";
break;
}
case LoggerErrorLevels.ERROR:
{
outMsg += " ERROR: ";
break;
}
case LoggerErrorLevels.FATAL:
{
outMsg += " FATAL: ";
break;
}
case LoggerErrorLevels.DEBUG:
{
outMsg += " DEBUG: ";
break;
}
}
string fullInfo = "";
if (erLevel != LoggerErrorLevels.INFO)
{
StackTrace st = new StackTrace(true);
int frameIndex = 0;
// skip frames not from fqnOfCallingClass
while (frameIndex < st.FrameCount)
{
StackFrame frame = st.GetFrame(frameIndex);
if (frame != null && !frame.GetMethod().DeclaringType.Name.Equals("Logger"))
{
break;
}
++frameIndex;
}
//++frameIndex;
while (frameIndex < st.FrameCount)
{
// now frameIndex is the first 'user' caller frame
StackFrame locationFrame = st.GetFrame(frameIndex);
string methodName = "", className = "", fileName = "", lineNumber = "";
if (locationFrame != null)
{
System.Reflection.MethodBase method = locationFrame.GetMethod();
if (method != null)
{
methodName = method.Name;
if (method.DeclaringType != null)
{
className = method.DeclaringType.FullName;
}
}
fileName = System.IO.Path.GetFileName(locationFrame.GetFileName());
lineNumber = locationFrame.GetFileLineNumber().ToString(System.Globalization.NumberFormatInfo.InvariantInfo);
// Combine all location info
fullInfo += className + '.' + methodName + '(' + fileName + ':' + lineNumber + "):\n";
}
if (methodName.ToUpper().Equals("MAIN"))
{
break;
}
++frameIndex;
}
//outMsg += fullInfo + "::";
}
outMsg += msg + "\n" + fullInfo;
if ((m_logOutput & LoggerOutput.CONSOLE) == LoggerOutput.CONSOLE)
{
//display to the console
Console.WriteLine(outMsg);
}
if ((m_logOutput & LoggerOutput.FILE) == LoggerOutput.FILE)
{
//write to file (append)
System.IO.StreamWriter fileWriter = new System.IO.StreamWriter(m_outputFile, (!m_overriteLogFlag));
fileWriter.WriteLine(outMsg);
fileWriter.Flush();
fileWriter.Close();
}
}
/// <summary>
/// Write an error message to the desired destination
/// </summary>
/// <param name="msg">The message to be written</param>
/// <param name="erLevel">The error level of the message</param>
public static void Write(string msg, LoggerErrorLevels erLevel)
{
if ((!m_showDebugInfo) && (erLevel == LoggerErrorLevels.DEBUG))
return;
string outMsg = DateTime.Now.ToShortDateString() + " "+DateTime.Now.ToLongTimeString();
switch (erLevel)
{
case LoggerErrorLevels.INFO:
{
outMsg += " INFO: ";
break;
}
case LoggerErrorLevels.WARNING:
{
outMsg += " WARNING: ";
break;
}
case LoggerErrorLevels.ERROR:
{
outMsg += " ERROR: ";
break;
}
case LoggerErrorLevels.FATAL:
{
outMsg += " FATAL: ";
break;
}
case LoggerErrorLevels.DEBUG:
{
outMsg += " DEBUG: ";
break;
}
}
string fullInfo = "";
if (erLevel != LoggerErrorLevels.INFO){
StackTrace st = new StackTrace(true);
int frameIndex = 0;
// skip frames not from fqnOfCallingClass
while (frameIndex < st.FrameCount)
{
StackFrame frame = st.GetFrame(frameIndex);
if (frame != null && !frame.GetMethod().DeclaringType.Name.Equals("Logger"))
{
break;
}
++frameIndex;
}
//++frameIndex;
while (frameIndex < st.FrameCount)
{
// now frameIndex is the first 'user' caller frame
StackFrame locationFrame = st.GetFrame(frameIndex);
string methodName = "", className = "", fileName = "", lineNumber = "";
if (locationFrame != null)
{
System.Reflection.MethodBase method = locationFrame.GetMethod();
if (method != null)
{
methodName = method.Name;
if (method.DeclaringType != null)
{
className = method.DeclaringType.FullName;
}
}
fileName = System.IO.Path.GetFileName(locationFrame.GetFileName());
lineNumber = locationFrame.GetFileLineNumber().ToString(System.Globalization.NumberFormatInfo.InvariantInfo);
// Combine all location info
fullInfo += className + '.' + methodName + '(' + fileName + ':' + lineNumber + "):\n";
}
if (methodName.ToUpper().Equals("MAIN"))
break;
++frameIndex;
}
//outMsg += fullInfo + "::";
}
outMsg += msg+"\n"+fullInfo;
if ((m_logOutput & LoggerOutput.CONSOLE )== LoggerOutput.CONSOLE)
{
//display to the console
Console.WriteLine(outMsg);
}
if ((m_logOutput & LoggerOutput.FILE) == LoggerOutput.FILE)
{
//write to file (append)
System.IO.StreamWriter fileWriter = new System.IO.StreamWriter(m_outputFile,(!m_overriteLogFlag));
fileWriter.WriteLine(outMsg);
fileWriter.Flush();
fileWriter.Close();
}
}
/// <summary>
/// Write an error message to the desired destination
/// </summary>
/// <param name="er">Exception to be written</param>
/// <param name="erLevel">The error level of the message</param>
public static void Write(Exception er, LoggerErrorLevels erLevel)
{
String msg = er.Message;
try
{
if ((m_writeExtendedMessage) && (er.InnerException != null) && (er.InnerException.Message.Length > 0))
{
msg += "\n" + er.InnerException.Message;
}
}
catch (Exception ex) {
Console.WriteLine(ex.Message);
}
Write(msg, erLevel);
}
