public override void ProcessRequest(string request, ref Socket socket, bool authenticated, string body)
{
QueryString query = new QueryString(request);
String sMimeType = "text/xml";
string data = "";
string id = query.GetValues("id")[0];
int hash = 0;
try
{
hash = Convert.ToInt32(id);
if (Earth3d.ImagesetHashTable.ContainsKey(hash))
{
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
using (XmlTextWriter xmlWriter = new XmlTextWriter(sw))
{
xmlWriter.Formatting = Formatting.Indented;
xmlWriter.WriteProcessingInstruction("xml", "version='1.0' encoding='UTF-8'");
xmlWriter.WriteStartElement("Folder");
IImageSet imageset = (IImageSet)Earth3d.ImagesetHashTable[hash];
string alternateUrl = "";
try
{
if (File.Exists(imageset.Url))
{
alternateUrl = string.Format("http://{0}:5050/imageset/{1}/{2}", MyWebServer.IpAddress, hash, Path.GetFileName(imageset.Url));
}
}
catch
{
}
ImageSetHelper.SaveToXml(xmlWriter, imageset, alternateUrl);
xmlWriter.WriteFullEndElement();
xmlWriter.Close();
}
data = sb.ToString();
}
}
catch
{
}
SendHeaderAndData(data, ref socket, sMimeType);
}
internal void SaveToXml(System.Xml.XmlTextWriter xmlWriter, string elementName)
{
xmlWriter.WriteStartElement(elementName);
xmlWriter.WriteAttributeString("Name", name);
xmlWriter.WriteAttributeString("DataSetType", this.Type.ToString());
if (this.Type == ImageSetType.Sky)
{
xmlWriter.WriteAttributeString("RA", camParams.RA.ToString());
xmlWriter.WriteAttributeString("Dec", camParams.Dec.ToString());
}
else
{
xmlWriter.WriteAttributeString("Lat", Lat.ToString());
xmlWriter.WriteAttributeString("Lng", Lng.ToString());
}
xmlWriter.WriteAttributeString("Constellation", constellation);
xmlWriter.WriteAttributeString("Classification", Classification.ToString());
xmlWriter.WriteAttributeString("Magnitude", magnitude.ToString());
xmlWriter.WriteAttributeString("Distance", distnace.ToString());
xmlWriter.WriteAttributeString("AngularSize", AngularSize.ToString());
xmlWriter.WriteAttributeString("ZoomLevel", ZoomLevel.ToString());
xmlWriter.WriteAttributeString("Rotation", camParams.Rotation.ToString());
xmlWriter.WriteAttributeString("Angle", camParams.Angle.ToString());
xmlWriter.WriteAttributeString("Opacity", camParams.Opacity.ToString());
xmlWriter.WriteAttributeString("Target", Target.ToString());
xmlWriter.WriteAttributeString("ViewTarget", camParams.ViewTarget.ToString());
xmlWriter.WriteAttributeString("TargetReferenceFrame", camParams.TargetReferenceFrame);
xmlWriter.WriteAttributeString("DomeAlt", camParams.DomeAlt.ToString());
xmlWriter.WriteAttributeString("DomeAz", camParams.DomeAz.ToString());
xmlWriter.WriteStartElement("Description");
xmlWriter.WriteCData(HtmlDescription);
xmlWriter.WriteEndElement();
if (backgroundImageSet != null)
{
xmlWriter.WriteStartElement("BackgroundImageSet");
ImageSetHelper.SaveToXml(xmlWriter, backgroundImageSet, "");
xmlWriter.WriteEndElement();
}
if (studyImageset != null)
{
ImageSetHelper.SaveToXml(xmlWriter, studyImageset, "");
}
xmlWriter.WriteEndElement();
}
public override void WriteLayerProperties(System.Xml.XmlTextWriter xmlWriter)
{
if (imageSet.WcsImage != null)
{
xmlWriter.WriteAttributeString("Extension", Path.GetExtension(imageSet.WcsImage.Filename));
}
if (imageSet.WcsImage is FitsImage)
{
FitsImage fi = imageSet.WcsImage as FitsImage;
xmlWriter.WriteAttributeString("ScaleType", fi.lastScale.ToString());
xmlWriter.WriteAttributeString("MinValue", fi.lastBitmapMin.ToString());
xmlWriter.WriteAttributeString("MaxValue", fi.lastBitmapMax.ToString());
}
xmlWriter.WriteAttributeString("OverrideDefault", overrideDefaultLayer.ToString());
ImageSetHelper.SaveToXml(xmlWriter, imageSet, "");
base.WriteLayerProperties(xmlWriter);
}
