private static Dictionary<Type, List<Guid>> LoadGuids(IZetboxContext ctx, IPackageProvider[] providers)
{
Log.Info("Loading Export Guids");
Dictionary<Type, List<Guid>> guids = new Dictionary<Type, List<Guid>>();
foreach (var reader in providers.Select(p => p.Reader))
{
XPathDocument doc = new XPathDocument(reader);
XPathNavigator nav = doc.CreateNavigator();
XPathNodeIterator it = nav.Select("//*[@ExportGuid]");
while (it.MoveNext())
{
string ns = it.Current.NamespaceURI;
string tn = it.Current.LocalName;
if (it.Current.MoveToAttribute("ExportGuid", String.Empty))
{
Guid exportGuid = it.Current.Value.TryParseGuidValue();
if (exportGuid != Guid.Empty)
{
string ifTypeName = string.Format("{0}.{1}", ns, tn);
ifTypeName = MigrateTypeNameMapping(ifTypeName);
Type t = ctx.GetInterfaceType(ifTypeName).Type;
if (t != null)
{
if (!guids.ContainsKey(t)) guids[t] = new List<Guid>();
guids[t].Add(exportGuid);
}
else
{
Log.WarnOnce(string.Format("Type {0} not found", ifTypeName));
}
}
}
}
}
return guids;
}
