/// <summary>
/// Writes one formatted line to log file
/// </summary>
/// <param name="ClassName">Name of the sender class</param>
/// <param name="FunctionName">Name of the sender function</param>
/// <param name="Message">Message to log</param>
/// <param name="Source">Source of error, if exists</param>
/// <param name="MsgLevel">Message level (Info, Warning or Error)</param>
private static bool WriteToLog(string ClassName,
string FunctionName,
string Message,
string Source,
TraceMsgLevel MsgLevel)
{
// Test if Trace service is already initialized
if (m_TraceServiceIsRunning == false)
{
// If owner no exist, use apropriate function.
if (Create(TraceLog.Directory + "TraceLog.txt") == false)
{
return(false);
}
// Write log header
WriteHeader();
// Write Trace service to Enabled
m_TraceServiceIsRunning = true;
}
// Get apropriate message level
string TraceMsg = TranslateMsgLevel(MsgLevel);
// Write output to log
Trace.WriteLine("==> " + TraceMsg + " message has been raised from application. Details are :");
Trace.WriteLine("Class : " + ClassName);
Trace.WriteLine("Function : " + FunctionName);
Trace.WriteLine("Error source : " + (Source == "" ? "None" : Source));
Trace.WriteLine("Message : " + Message);
Trace.WriteLine("");
return(true);
}
/// <summary>
/// Translate Message Level to string
/// </summary>
/// <param name="MsgLevel">The MEssage level to translate</param>
/// <returns>The apropriate string</returns>
private static string TranslateMsgLevel(TraceMsgLevel MsgLevel)
{
// Translate apropiate level message
switch (MsgLevel)
{
case TraceMsgLevel.Message:
{
return("Info");
}
case TraceMsgLevel.Warning:
{
return("Warning");
}
case TraceMsgLevel.Error:
{
return("Error");
}
default:
{
return("Unknown info type");
}
}
}
/// <summary>
/// Write a line into log file
/// </summary>
/// <param name="ClassName">Name of the sender class</param>
/// <param name="FunctionName">Name of the sender function</param>
/// <param name="Message">Message to log</param>
/// <param name="Source">Source of error, if exists</param>
/// <param name="MsgLevel">Message level (Info, Warning or Error)</param>
/// <param name="Switch">Switch to control the log statement</param>
public static void Write(string ClassName,
string FunctionName,
string Message,
string Source,
TraceMsgLevel MsgLevel,
TraceSwitch Switch)
{
// Test if switch is enabled
if (Switch.Level != 0)
{
// Write infos to log file.
WriteToLog(ClassName,
FunctionName,
Message,
Source,
MsgLevel);
}
}
