public void WriteTraceSource(ref System.Diagnostics.Eventing.EventDescriptor eventDescriptor, string description, TracePayload payload)
{
if (this.TracingEnabled)
{
XPathNavigator data = null;
try
{
string xml = BuildTrace(ref eventDescriptor, description, payload);
XmlDocument document = new XmlDocument();
document.LoadXml(xml);
data = document.CreateNavigator();
this.TraceSource.TraceData(TraceLevelHelper.GetTraceEventType(eventDescriptor.Level, eventDescriptor.Opcode), eventDescriptor.EventId, data);
if (this.calledShutdown)
{
this.TraceSource.Flush();
}
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
this.LogTraceFailure((data == null) ? string.Empty : data.ToString(), exception);
}
}
}
public void WriteTraceSource(ref EventDescriptor eventDescriptor, string description, TracePayload payload)
{
if (this.TracingEnabled)
{
XPathNavigator navigator = null;
try
{
string msdnTraceCode;
int legacyEventId;
EtwDiagnosticTrace.GenerateLegacyTraceCode(ref eventDescriptor, out msdnTraceCode, out legacyEventId);
string traceString = BuildTrace(ref eventDescriptor, description, payload, msdnTraceCode);
XmlDocument traceDocument = new XmlDocument();
traceDocument.LoadXml(traceString);
navigator = traceDocument.CreateNavigator();
this.TraceSource.TraceData(TraceLevelHelper.GetTraceEventType(eventDescriptor.Level, eventDescriptor.Opcode), legacyEventId, navigator);
if (this.CalledShutdown)
{
this.TraceSource.Flush();
}
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
LogTraceFailure(navigator == null ? string.Empty : navigator.ToString(), exception);
}
}
}
public bool ShouldTraceToTraceSource(TraceEventLevel eventLevel)
{
if (!this.HaveListeners || this.TraceSource == null)
{
return(false);
}
return((int)SourceLevels.Off != ((int)TraceLevelHelper.GetTraceEventType(eventLevel) & (int)this.Level));
}
public void WriteTraceSource(ref EventDescriptor eventDescriptor, string description, TracePayload payload)
{
string str = null;
int num = 0;
string empty;
if (base.TracingEnabled)
{
XPathNavigator xPathNavigator = null;
try
{
EtwDiagnosticTrace.GenerateLegacyTraceCode(ref eventDescriptor, out str, out num);
string str1 = EtwDiagnosticTrace.BuildTrace(ref eventDescriptor, description, payload, str);
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(str1);
xPathNavigator = xmlDocument.CreateNavigator();
base.TraceSource.TraceData(TraceLevelHelper.GetTraceEventType(eventDescriptor.Level, eventDescriptor.Opcode), num, xPathNavigator);
if (base.CalledShutdown)
{
base.TraceSource.Flush();
}
}
catch (Exception exception1)
{
Exception exception = exception1;
if (!Fx.IsFatal(exception))
{
EtwDiagnosticTrace etwDiagnosticTrace = this;
if (xPathNavigator == null)
{
empty = string.Empty;
}
else
{
empty = xPathNavigator.ToString();
}
etwDiagnosticTrace.LogTraceFailure(empty, exception);
}
else
{
throw;
}
}
}
}
public void WriteTraceSource(ref System.Diagnostics.Eventing.EventDescriptor eventDescriptor, string description, TracePayload payload)
{
if (this.TracingEnabled)
{
XPathNavigator xPathNavigator = null;
try
{
string str = DiagnosticTrace.BuildTrace(ref eventDescriptor, description, payload);
XmlDocument xmlDocument = new XmlDocument();
StringReader stringReader = new StringReader(str);
XmlReaderSettings xmlReaderSetting = new XmlReaderSettings()
{
DtdProcessing = DtdProcessing.Prohibit
};
using (XmlReader xmlReader = XmlReader.Create(stringReader, xmlReaderSetting))
{
xmlDocument.Load(xmlReader);
}
xPathNavigator = xmlDocument.CreateNavigator();
this.TraceSource.TraceData(TraceLevelHelper.GetTraceEventType(eventDescriptor.Level, eventDescriptor.Opcode), eventDescriptor.EventId, xPathNavigator);
if (this.calledShutdown)
{
this.TraceSource.Flush();
}
}
catch (Exception exception1)
{
Exception exception = exception1;
if (Fx.IsFatal(exception))
{
throw;
}
this.LogTraceFailure((xPathNavigator == null ? string.Empty : xPathNavigator.ToString()), exception);
}
}
}
public bool ShouldTraceToTraceSource(TraceEventLevel level)
{
return(ShouldTrace(TraceLevelHelper.GetTraceEventType(level)));
}
public bool ShouldTraceToTraceSource(TraceEventLevel eventLevel)
{
return(this.HaveListeners && this.TraceSource != null &&
0 != ((int)TraceLevelHelper.GetTraceEventType(eventLevel) & (int)this.Level));
}
public bool ShouldTraceToTraceSource(TraceEventLevel level)
{
return((this.HaveListeners && (this.TraceSource != null)) && (((TraceEventType)0) != (TraceLevelHelper.GetTraceEventType(level) & ((TraceEventType)((int)this.Level)))));
}
