private XElement LocationFromService(string urn)
{
XElement reply = new XElement("root", null);
reply = null;
if (Locations.Elements().Any())
{
reply = (
from x in Locations.Elements("Location")
where x.Element("Epc").Value.ToString().Equals(urn)
select new XElement(x)
).FirstOrDefault();
}
if (reply == null)
{
ServiceReference1.NamingServiceClient client = new ServiceReference1.NamingServiceClient();
reply = client.GetLocation(urn);
client.Close();
reply = (XElement)reply.Element("Location");
Locations.Add(reply);
}
return(reply);
}
public XElement GetLocation(String epc)
{
ServiceReference1.NamingServiceClient client = new ServiceReference1.NamingServiceClient();
XElement e = new XElement("root", null);
e = client.GetLocation(epc);
return(e);
}