void serviceDocParserParseComplete(ServiceDocument serviceDocument, Exception Error)
{
if (Error == null)
{
this.serviceDocument = serviceDocument;
Dispatcher.BeginInvoke(new DocumentDownloadCompletedDelegate(DisplayServiceCollections), null);
}
}
public void BeginParse(string ServiceUri)
{
serviceUri = ServiceUri;
if (!String.IsNullOrEmpty(ServiceUri))
{
HttpWebRequest webRequest = WebRequest.Create(ServiceUri) as HttpWebRequest;
webRequest.BeginGetResponse(
(asResult) =>
{
try
{
HttpWebResponse webResponse = webRequest.EndGetResponse(asResult) as HttpWebResponse;
if (webResponse.StatusCode == HttpStatusCode.OK)
{
XDocument xDocServiceDocument = XDocument.Load(webResponse.GetResponseStream());
parseInternal(xDocServiceDocument.Root);
ServiceDocument serviceDocument = new ServiceDocument() { EntitySetUris = entitySetLinks, BaseUri = baseUri };
RaiseParseComplete(serviceDocument, null);
}
else
{
RaiseParseComplete(null, new Exception("Failure downloading service document"));
}
}
catch
{
String userMessage =
String.Format(
"We failed to download the Service Document.\r\n Here is the URI we tried : {0} .\r\n Please check the Data Service Uri by trying it in a browser"
, this.serviceUri
);
RaiseParseComplete(null, new Exception(userMessage));
}
}, null);
}
}
private void RaiseParseComplete(ServiceDocument serviceDocument, Exception Error)
{
if (this.ParseComplete != null)
{
ParseComplete(serviceDocument, Error);
}
}