public static TracePayload GetSerializedPayload(object source, TraceRecord traceRecord, Exception exception, bool getServiceReference)
{
string str = null;
string str1 = null;
string traceString = null;
if (source != null)
{
str = DiagnosticTrace.CreateSourceString(source);
}
if (traceRecord != null)
{
StringBuilder stringBuilder = new StringBuilder();
XmlTextWriter xmlTextWriter = new XmlTextWriter(new StringWriter(stringBuilder, CultureInfo.CurrentCulture));
xmlTextWriter.WriteStartElement("ExtendedData");
traceRecord.WriteTo(xmlTextWriter);
xmlTextWriter.WriteEndElement();
str1 = stringBuilder.ToString();
}
if (exception != null)
{
traceString = DiagnosticTrace.ExceptionToTraceString(exception);
}
return(new TracePayload(traceString, str, DiagnosticTrace.appDomainFriendlyName, str1, string.Empty));
}
private static string ExceptionToTraceString(Exception exception)
{
StringBuilder stringBuilder = new StringBuilder();
XmlTextWriter xmlTextWriter = new XmlTextWriter(new StringWriter(stringBuilder, CultureInfo.CurrentCulture));
xmlTextWriter.WriteStartElement("Exception");
xmlTextWriter.WriteElementString("ExceptionType", DiagnosticTrace.XmlEncode(exception.GetType().AssemblyQualifiedName));
xmlTextWriter.WriteElementString("Message", DiagnosticTrace.XmlEncode(exception.Message));
xmlTextWriter.WriteElementString("StackTrace", DiagnosticTrace.XmlEncode(DiagnosticTrace.StackTraceString(exception)));
xmlTextWriter.WriteElementString("ExceptionString", DiagnosticTrace.XmlEncode(exception.ToString()));
Win32Exception win32Exception = exception as Win32Exception;
if (win32Exception != null)
{
int nativeErrorCode = win32Exception.NativeErrorCode;
xmlTextWriter.WriteElementString("NativeErrorCode", nativeErrorCode.ToString("X", CultureInfo.InvariantCulture));
}
if (exception.Data != null && exception.Data.Count > 0)
{
xmlTextWriter.WriteStartElement("DataItems");
foreach (object key in exception.Data.Keys)
{
xmlTextWriter.WriteStartElement("Data");
xmlTextWriter.WriteElementString("Key", DiagnosticTrace.XmlEncode(key.ToString()));
xmlTextWriter.WriteElementString("Value", DiagnosticTrace.XmlEncode(exception.Data[key].ToString()));
xmlTextWriter.WriteEndElement();
}
xmlTextWriter.WriteEndElement();
}
if (exception.InnerException != null)
{
xmlTextWriter.WriteStartElement("InnerException");
xmlTextWriter.WriteRaw(DiagnosticTrace.ExceptionToTraceString(exception.InnerException));
xmlTextWriter.WriteEndElement();
}
xmlTextWriter.WriteEndElement();
return(stringBuilder.ToString());
}