private static ITracer createTracer(Assembly assembly)
{
if (assembly == (Assembly)null)
throw new ArgumentNullException(nameof(assembly));
string traceFileName = GlobalTracer.getTraceFileName(assembly);
int result;
if (!int.TryParse(GlobalConfiguration.AppSettings["LogLevel"], out result))
result = !GlobalConfiguration.Debug ? 2 : 4;
ITracer tracer = (ITracer)new FileTracer(traceFileName)
{
LogLevel = result
};
if (GlobalConfiguration.GetBoolean("EnableServerLog") && GlobalConfiguration.CurrentSession != null && tracer is FileTracer)
(tracer as FileTracer).ServerTracer = GlobalTracer.createServerTracer(GlobalConfiguration.CurrentSession, assembly);
if (tracer == null)
throw new Exception("Init tracer failed.");
GlobalTracer.initTrace(tracer);
try
{
tracer.Info(string.Format("The assembly:{0}, version:{1} was initialized.", (object)assembly.GetName().Name, (object)assembly.GetName().Version));
tracer.Info(string.Format("The Utility4, version:{0} was loaded.", (object)typeof(GlobalTracer).Assembly.GetName().Version));
}
catch (Exception ex)
{
}
return tracer;
}
public FileTracer(string traceFile, string messageFormat)
{
if (string.IsNullOrWhiteSpace(traceFile))
{
throw new ArgumentNullException(nameof(traceFile));
}
this.LogLevel = 5;
this.PopUpErrors = GlobalConfiguration.GetBoolean(nameof(PopUpErrors), false);
int result1;
if (!int.TryParse(GlobalConfiguration.AppSettings[nameof(MaxRetriesForFileLog)], out result1))
{
result1 = 5;
}
int result2;
if (!int.TryParse(GlobalConfiguration.AppSettings[nameof(MilliSecBetweenFileLogRetries)], out result2))
{
result2 = 5000;
}
this.MaxRetriesForFileLog = result1;
this.MilliSecBetweenFileLogRetries = result2;
this.init(traceFile, messageFormat);
this.ServerTracer = (ServerTracer)null;
}
public static void TraceError(string message)
{
GlobalTracer.Instance.Error(message, GlobalTracer.GetClassName());
if (!GlobalConfiguration.GetBoolean("LogErrorsToEventLog"))
return;
string source = GlobalConfiguration.AppSettings["EventLogSource"];
if (string.IsNullOrEmpty(source))
source = ".NET Runtime";
try
{
if (!EventLog.SourceExists(source))
EventLog.CreateEventSource(new EventSourceCreationData(source, GlobalTracer.GetLogName()));
}
catch (Exception ex)
{
source = ".NET Runtime";
}
EventLog.WriteEntry(source, string.Format("{0} ({1})", (object)message, (object)GlobalTracer.GetClassName()), EventLogEntryType.Error, 1026);
}
