static XPathNavigator BuildTraceString(PlainXmlWriter xml, TraceEventType type, string code, string description, TraceRecord trace, Exception exception, object source) { xml.WriteStartElement(DiagnosticStrings.TraceRecordTag); xml.WriteAttributeString(DiagnosticStrings.NamespaceTag, DiagnosticTrace.TraceRecordVersion); xml.WriteAttributeString(DiagnosticStrings.SeverityTag, DiagnosticTrace.LookupSeverity(type)); xml.WriteElementString(DiagnosticStrings.TraceCodeTag, code); xml.WriteElementString(DiagnosticStrings.DescriptionTag, description); xml.WriteElementString(DiagnosticStrings.AppDomain, DiagnosticTrace.AppDomainFriendlyName); if (source != null) { xml.WriteElementString(DiagnosticStrings.SourceTag, DiagnosticTrace.CreateSourceString(source)); } if (trace != null) { xml.WriteStartElement(DiagnosticStrings.ExtendedDataTag); xml.WriteAttributeString(DiagnosticStrings.NamespaceTag, trace.EventId); trace.WriteTo(xml); xml.WriteEndElement(); } if (exception != null) { xml.WriteStartElement(DiagnosticStrings.ExceptionTag); DiagnosticTrace.AddExceptionToTraceString(xml, exception); xml.WriteEndElement(); } xml.WriteEndElement(); return(xml.ToNavigator()); }
static void AddExceptionToTraceString(XmlWriter xml, Exception exception) { xml.WriteElementString(DiagnosticStrings.ExceptionTypeTag, DiagnosticTrace.XmlEncode(exception.GetType().AssemblyQualifiedName)); xml.WriteElementString(DiagnosticStrings.MessageTag, DiagnosticTrace.XmlEncode(exception.Message)); xml.WriteElementString(DiagnosticStrings.StackTraceTag, DiagnosticTrace.XmlEncode(DiagnosticTrace.StackTraceString(exception))); xml.WriteElementString(DiagnosticStrings.ExceptionStringTag, DiagnosticTrace.XmlEncode(exception.ToString())); Win32Exception win32Exception = exception as Win32Exception; if (win32Exception != null) { xml.WriteElementString(DiagnosticStrings.NativeErrorCodeTag, win32Exception.NativeErrorCode.ToString("X", CultureInfo.InvariantCulture)); } if (exception.Data != null && exception.Data.Count > 0) { xml.WriteStartElement(DiagnosticStrings.DataItemsTag); foreach (object dataItem in exception.Data.Keys) { xml.WriteStartElement(DiagnosticStrings.DataTag); //Fix for Watson if (dataItem != null && exception.Data[dataItem] != null) { xml.WriteElementString(DiagnosticStrings.KeyTag, DiagnosticTrace.XmlEncode(dataItem.ToString())); xml.WriteElementString(DiagnosticStrings.ValueTag, DiagnosticTrace.XmlEncode(exception.Data[dataItem].ToString())); } xml.WriteEndElement(); } xml.WriteEndElement(); } if (exception.InnerException != null) { xml.WriteStartElement(DiagnosticStrings.InnerExceptionTag); DiagnosticTrace.AddExceptionToTraceString(xml, exception.InnerException); xml.WriteEndElement(); } }
static void AddExceptionToTraceString(XmlWriter xml, Exception exception) { xml.WriteElementString(DiagnosticStrings.ExceptionTypeTag, DiagnosticTrace.XmlEncode(exception.GetType().AssemblyQualifiedName)); xml.WriteElementString(DiagnosticStrings.MessageTag, DiagnosticTrace.XmlEncode(exception.Message)); xml.WriteElementString(DiagnosticStrings.StackTraceTag, DiagnosticTrace.XmlEncode(DiagnosticTrace.StackTraceString(exception))); xml.WriteElementString(DiagnosticStrings.ExceptionStringTag, DiagnosticTrace.XmlEncode(exception.ToString())); Win32Exception win32Exception = exception as Win32Exception; if (win32Exception != null) { xml.WriteElementString(DiagnosticStrings.NativeErrorCodeTag, win32Exception.NativeErrorCode.ToString("X", CultureInfo.InvariantCulture)); } if (exception.Data != null && exception.Data.Count > 0) { xml.WriteStartElement(DiagnosticStrings.DataItemsTag); foreach (object dataItem in exception.Data.Keys) { xml.WriteStartElement(DiagnosticStrings.DataTag); //Fix for Watson bug CSDMain 136718 - Add the null check incase the value is null. Only if both the key and value are non null, //write out the xml elements corresponding to them if (dataItem != null && exception.Data[dataItem] != null) { xml.WriteElementString(DiagnosticStrings.KeyTag, DiagnosticTrace.XmlEncode(dataItem.ToString())); xml.WriteElementString(DiagnosticStrings.ValueTag, DiagnosticTrace.XmlEncode(exception.Data[dataItem].ToString())); } xml.WriteEndElement(); } xml.WriteEndElement(); } if (exception.InnerException != null) { xml.WriteStartElement(DiagnosticStrings.InnerExceptionTag); DiagnosticTrace.AddExceptionToTraceString(xml, exception.InnerException); xml.WriteEndElement(); } }