internal static void DiscoverServers(ITopologyConfigurationSession session, bool limitedSearch, out Dictionary <TopologySite, List <TopologyServer> > siteDictionary, out TopologySite localSite)
{
if (session == null)
{
throw new ArgumentNullException("session");
}
ExchangeTopology exchangeTopology = ExchangeTopology.Discover(session, ExchangeTopologyScope.ServerAndSiteTopology);
localSite = exchangeTopology.LocalSite;
siteDictionary = new Dictionary <TopologySite, List <TopologyServer> >();
if (localSite == null)
{
return;
}
List <ITopologySite> list = new List <ITopologySite>();
if (limitedSearch)
{
foreach (ITopologySiteLink topologySiteLink in localSite.TopologySiteLinks)
{
foreach (ITopologySite item in topologySiteLink.TopologySites)
{
if (!list.Contains(item))
{
list.Add(item);
}
}
}
}
foreach (TopologyServer topologyServer in exchangeTopology.AllTopologyServers)
{
if (topologyServer.TopologySite != null && FederationCertificate.IsServerQualifiedForFederationTrust(topologyServer) && (!limitedSearch || list.Contains(topologyServer.TopologySite)))
{
List <TopologyServer> list2;
if (!siteDictionary.TryGetValue(topologyServer.TopologySite, out list2))
{
list2 = new List <TopologyServer>();
siteDictionary.Add(topologyServer.TopologySite, list2);
}
list2.Add(topologyServer);
}
}
}
