public TransformRequest (Guid guid) {
m_id = guid;
m_transformResult = null;
m_message = null;
m_timeStamp = DateTime.Now;
m_transformContext = new TransformContext();
m_isCompleted = false;
}
public TransformResponse Process () {
XmlReader reader = m_navigator.ReadSubtree();
string xmlStylesheetHref = String.Empty;
bool processWithEmbeddedPIStylsheet = false;
do {
switch (reader.NodeType) {
case XmlNodeType.ProcessingInstruction:
switch (reader.Name) {
case "xml-stylesheet":
string piValue = reader.Value;
if (piValue.Contains("type=\"text/xsl\"") && piValue.Contains("href=")) {
processWithEmbeddedPIStylsheet = true;
xmlStylesheetHref = piValue.SubstringAfter("href=\"").SubstringBefore("\"");
}
Console.WriteLine("Stylesheet Href = {0}", xmlStylesheetHref);
break;
default:
break;
}
break;
case XmlNodeType.Element:
if (reader.IsStartElement()) {
switch (reader.Name) {
case "service:compile":
if (reader.HasAttributes) {
bool USEMEMCACHE = false;
bool SUCCESS = bool.TryParse(reader.GetAttribute("cache-result"), out USEMEMCACHE);
Console.WriteLine(String.Format("Operation succeeded: {0}, Use memcached: {1}", SUCCESS, USEMEMCACHE));
}
break;
case "service:session":
Console.WriteLine("service:session reached");
break;
case "service:operation":
case "my:page":
Console.WriteLine("service:operation or my:page reached");
Uri baseXsltUri = new Uri(m_httpContext.Request.MapPath(xmlStylesheetHref));
m_xslTransformationManager.BaseXsltUri = baseXsltUri;
string baseXslt = baseXsltUri.GetHashCode().ToString();
if (!m_xslTransformationManager.NamedXsltHashtable.ContainsKey(baseXslt)) {
m_xslTransformationManager.AddTransformer(baseXslt, baseXsltUri);
m_xslTransformationManager.NamedXsltHashtable.Add(baseXslt, baseXsltUri);
}
if (!m_xslTransformationManager.XmlSourceHashtable.ContainsKey(m_context.RequestXmlETag)) {
Console.WriteLine(reader.ReadOuterXml());
using (MemoryStream stream = new MemoryStream(m_encoding.GetBytes(reader.ReadOuterXml().ToCharArray()))) {
m_xslTransformationManager.AddXmlSource(m_context.RequestXmlETag.ToString(), (Stream)stream);
}
}
TransformContext transformContext = new TransformContext();
transformContext.Context = m_transformContext;
transformContext.HttpContext = m_httpContext;
transformContext.XsltTransformationManager = m_xslTransformationManager;
transformContext.XsltName = baseXslt;
transformContext.Response = m_response;
m_request.TransformContext = transformContext;
m_response = m_transform.BeginTransformProcess(m_request);
break;
default:
break;
}
}
break;
case XmlNodeType.EndElement:
continue;
case XmlNodeType.Text:
case XmlNodeType.SignificantWhitespace:
case XmlNodeType.Whitespace:
break;
case XmlNodeType.CDATA:
break;
case XmlNodeType.Comment:
break;
case XmlNodeType.DocumentType:
break;
case XmlNodeType.EntityReference:
reader.ResolveEntity();
continue;
case XmlNodeType.XmlDeclaration:
case XmlNodeType.EndEntity:
continue;
default:
break;
//throw new InvalidOperationException();
}
} while (reader.Read());
return m_response;
}
