private static IEnumerable <string> GetPackageUrls(XElement setupDescription)
{
int maxkey = setupDescription.Descendants().Attributes(KeyAttributeName).Select(f => (int)f).Max();
SetupSoapClient client = CreateClient();
XElement originalSetupDescription = client.GetSetupDescription(RuntimeInformation.ProductVersion.ToString(),
InstallationInformationFacade.InstallationId.ToString());
var element =
(from elm in originalSetupDescription.Descendants()
let keyAttr = elm.Attribute(KeyAttributeName)
where keyAttr != null && (int)keyAttr == maxkey
select elm).Single();
foreach (XElement packageElement in setupDescription.Descendants(PackageElementName))
{
XAttribute idAttribute = packageElement.Attribute(IdAttributeName);
if (idAttribute == null)
{
throw new InvalidOperationException($"Setup XML malformed, '{IdAttributeName}' is missing on a '{PackageElementName}' element");
}
string url =
(from elm in element.Descendants(PackageElementName)
where elm.Attribute(IdAttributeName).Value == idAttribute.Value
select elm.Attribute(UrlAttributeName).Value).SingleOrDefault();
yield return(ResolvePackageUrl(url));
}
}
/// <exclude />
public static XElement GetSetupDescription()
{
SetupSoapClient client = CreateClient();
return(client.GetSetupDescription(
RuntimeInformation.ProductVersion.ToString(),
InstallationInformationFacade.InstallationId.ToString()));
}