public override void TraceEventLogEvent(TraceEventType type, TraceRecord traceRecord)
{
TraceEvent(type,
DiagnosticsTraceCode.EventLog, LegacyDiagnosticTrace.GenerateMsdnTraceCode("System.ServiceModel.Diagnostics", "EventLog"),
TraceSR.GetString(TraceSR.TraceCodeEventLog),
traceRecord, null, null);
}
internal ExceptionUtility(string name, string eventSourceName, object diagnosticTrace, object exceptionTrace)
{
this.diagnosticTrace = (LegacyDiagnosticTrace)diagnosticTrace;
this.exceptionTrace = (ExceptionTrace)exceptionTrace;
this.name = name;
this.eventSourceName = eventSourceName;
}
internal ExceptionUtility(string name, string eventSourceName, object diagnosticTrace, object exceptionTrace)
{
this.diagnosticTrace = (LegacyDiagnosticTrace)diagnosticTrace;
this.exceptionTrace = (ExceptionTrace)exceptionTrace;
this.name = name;
this.eventSourceName = eventSourceName;
}
protected override void OnShutdownTracing()
{
if (null != this.TraceSource)
{
#pragma warning disable 618
if (this.Level != SourceLevels.Off)
{
if (this.ShouldTrace(TraceEventType.Information))
#pragma warning restore 618
{
Dictionary <string, string> values = new Dictionary <string, string>(3);
values["AppDomain.FriendlyName"] = AppDomain.CurrentDomain.FriendlyName;
values["ProcessName"] = DiagnosticTraceBase.ProcessName;
values["ProcessId"] = DiagnosticTraceBase.ProcessId.ToString(CultureInfo.CurrentCulture);
this.TraceEvent(TraceEventType.Information, DiagnosticsTraceCode.AppDomainUnload, LegacyDiagnosticTrace.GenerateMsdnTraceCode("System.ServiceModel.Diagnostics", "AppDomainUnload"), TraceSR.GetString(TraceSR.TraceCodeAppDomainUnload),
new DictionaryTraceRecord(values), null, null);
}
this.TraceSource.Flush();
}
}
}
#pragma warning disable 56500
internal void TraceEvent(TraceEventType type, int code, string msdnTraceCode, string description, TraceRecord trace, Exception exception, object source)
{
#pragma warning disable 618
Fx.Assert(exception == null || type <= TraceEventType.Information, "Exceptions should be traced at Information or higher");
Fx.Assert(!string.IsNullOrEmpty(description), "All TraceCodes should have a description");
#pragma warning restore 618
TraceXPathNavigator navigator = null;
try
{
#pragma warning disable 618
if (this.TraceSource != null && this.HaveListeners)
#pragma warning restore 618
{
try
{
BuildTrace(type, msdnTraceCode, description, trace, exception, source, out navigator);
}
catch (PlainXmlWriter.MaxSizeExceededException)
{
StringTraceRecord codeTraceRecord = new StringTraceRecord("TruncatedTraceId", msdnTraceCode);
this.TraceEvent(type, DiagnosticsTraceCode.TraceTruncatedQuotaExceeded, LegacyDiagnosticTrace.GenerateMsdnTraceCode("System.ServiceModel.Diagnostics", "TraceTruncatedQuotaExceeded"), TraceSR.GetString(TraceSR.TraceCodeTraceTruncatedQuotaExceeded), codeTraceRecord, null, null);
}
this.TraceSource.TraceData(type, code, navigator);
if (this.CalledShutdown)
{
this.TraceSource.Flush();
}
// Must have been a successful trace.
this.LastFailure = DateTime.MinValue;
}
}
catch (Exception e)
{
if (Fx.IsFatal(e))
{
throw;
}
LogTraceFailure(navigator == null ? string.Empty : navigator.ToString(), e);
}
}
internal void DiagnosticTraceHandledException(Exception exception, TraceEventType eventType)
{
#pragma warning disable 618
bool shouldTrace = (this.diagnosticTrace != null && this.diagnosticTrace.ShouldTrace(eventType));
#pragma warning restore 618
if (shouldTrace)
{
using (ExceptionUtility.useStaticActivityId ? Activity.CreateActivity(ExceptionUtility.activityId) : null)
{
this.diagnosticTrace.TraceEvent(eventType, DiagnosticsTraceCode.TraceHandledException, LegacyDiagnosticTrace.GenerateMsdnTraceCode("System.ServiceModel.Diagnostics", "TraceHandledException"), TraceSR.GetString(TraceSR.TraceHandledException), null, exception, null);
}
}
}
internal Exception ThrowHelper(Exception exception, TraceEventType eventType, TraceRecord extendedData)
{
#pragma warning disable 618
bool shouldTrace = (this.diagnosticTrace != null && this.diagnosticTrace.ShouldTrace(eventType));
#pragma warning restore 618
if (shouldTrace)
{
using (ExceptionUtility.useStaticActivityId ? Activity.CreateActivity(ExceptionUtility.activityId) : null)
{
this.diagnosticTrace.TraceEvent(eventType, DiagnosticsTraceCode.ThrowingException, LegacyDiagnosticTrace.GenerateMsdnTraceCode("System.ServiceModel.Diagnostics", "ThrowingException"), TraceSR.GetString(TraceSR.ThrowingException), extendedData, exception, null);
}
IDictionary data = exception.Data;
if (data != null && !data.IsReadOnly && !data.IsFixedSize)
{
object existingString = data[ExceptionStackAsStringKey];
string stackString = existingString == null ? "" : existingString as string;
if (stackString != null)
{
string stack = exception.StackTrace;
if (!string.IsNullOrEmpty(stack))
{
stackString = string.Concat(stackString, stackString.Length == 0 ? "" : Environment.NewLine, "throw", Environment.NewLine, stack, Environment.NewLine, "catch", Environment.NewLine);
data[ExceptionStackAsStringKey] = stackString;
}
}
}
}
// Trace using ETW as well.
exceptionTrace.TraceEtwException(exception, eventType);
return(exception);
}
