private void HandleRequest(HttpListenerContext ctxt)
{
var settings = new XmlWriterSettings {
// this is crucial to get rid of the BOM header, see https://stackoverflow.com/questions/1755958/how-can-i-remove-the-bom-from-xmltextwriter-using-c
Encoding = new System.Text.UTF8Encoding(false),
OmitXmlDeclaration = true,
ConformanceLevel = ConformanceLevel.Fragment,
CloseOutput = false,
};
// decode command
string url = ctxt.Request.RawUrl;
int commandStart = url.IndexOf('/', 1) + 1;
string command;
if (commandStart != -1)
{
int commandEnd = url.IndexOf('?', commandStart);
if (commandEnd == -1)
{
commandEnd = url.Length;
}
command = url.Substring(commandStart, commandEnd - commandStart);
}
else
{
command = "inspect";
}
using (MemoryStream stream = new MemoryStream()) {
using (var writer = XmlWriter.Create(stream, settings)) {
var htmlWriter = new HtmlWriter(writer);
try {
writer.WriteStartElement("html");
writer.WriteStartElement("head");
WriteStyle(htmlWriter);
writer.WriteEndElement();
writer.WriteStartElement("body");
switchStart:
switch (command)
{
case "inspect":
ExecuteInspect(htmlWriter, ctxt.Request.QueryString);
break;
default:
command = "inspect";
goto switchStart;
}
writer.WriteEndElement();
writer.WriteEndElement();
} catch (Exception ex) {
htmlWriter.Write(ex.Message);
htmlWriter.Break();
using (htmlWriter.Tag("pre"))
htmlWriter.Write(ex.StackTrace);
writer.WriteFullEndElement();
}
}
stream.Flush();
ctxt.Response.ContentLength64 = stream.Length;
stream.Position = 0;
stream.WriteTo(ctxt.Response.OutputStream);
}
ctxt.Response.OutputStream.Close();
}
private void NamespaceLink(HtmlWriter writer, Namespace ns)
{
NamespaceLink(writer, ns, ns.FullName);
}
private void AssemblyLink(HtmlWriter writer, Assembly assembly)
{
AssemblyLink(writer, assembly, assembly.Name);
}
private void TypeLink(HtmlWriter writer, Type type)
{
TypeLink(writer, type, type.PrettyName());
}
private void FunctionLink(HtmlWriter writer, MethodBase method)
{
FunctionLink(writer, method, method.DeclaringType.Name + "." + method.Name);
}
private void WriteAttributes(HtmlWriter writer, object[] attributes, bool stacked = true)
{
if (attributes.Length == 0)
{
return;
}
if (!stacked)
{
writer.Write("[");
}
for (int i = 0; i < attributes.Length; i++)
{
if (stacked)
{
writer.Write("[");
}
else if (i > 0)
{
writer.Write(" ,");
}
var type = attributes[i].GetType();
TypeLink(writer, type);
var properties = type.GetProperties(AllInstanceBindings);
if (properties.Length > 0)
{
bool first = true;
for (int j = 0; j < properties.Length; j++)
{
var prop = properties[j];
if (!prop.CanRead || prop.GetIndexParameters().Length > 0 || prop.Name == "TypeId")
{
continue;
}
if (!first)
{
writer.Write(", ");
}
else
{
writer.Write(" ( ");
}
first = false;
writer.Write(prop.Name);
writer.Write(" = ");
var value = prop.GetValue(attributes[i], null);
if (value == null)
{
writer.Write("null");
}
else if (value is string)
{
writer.Write("\"");
writer.Write((value as string));
writer.Write("\"");
}
}
if (!first)
{
writer.Write(" ) ");
}
}
if (stacked)
{
writer.Write("]");
writer.Break();
}
}
if (!stacked)
{
writer.Write("]");
}
}
public static HtmlWriter.TagHandle ContainerFluid(this HtmlWriter writer)
{
return(writer.Tag("div", "class", "container-fluid"));
}
public TagHandle(HtmlWriter writer, string tag)
{
m_Writer = writer;
m_Tag = tag;
}
