// Token: 0x0600051F RID: 1311 RVA: 0x0001CD7C File Offset: 0x0001AF7C
internal static bool TryCreateNew(string partitionFqdn, TopologyProvider topologyProvider, PartitionBasedADRunspaceServerSettingsProvider previousInstance, out PartitionBasedADRunspaceServerSettingsProvider newInstance)
{
ArgumentValidator.ThrowIfNullOrEmpty("partitionFqdn", partitionFqdn);
ArgumentValidator.ThrowIfNull("topologyProvider", topologyProvider);
newInstance = null;
Dictionary <string, ADRunspaceServerSettingsProvider.ADServerInfoState> dictionary = new Dictionary <string, ADRunspaceServerSettingsProvider.ADServerInfoState>(StringComparer.OrdinalIgnoreCase);
Dictionary <string, ADRunspaceServerSettingsProvider.ADServerInfoState> dictionary2 = new Dictionary <string, ADRunspaceServerSettingsProvider.ADServerInfoState>(StringComparer.OrdinalIgnoreCase);
Dictionary <string, ADRunspaceServerSettingsProvider.ADServerInfoState> dictionary3 = new Dictionary <string, ADRunspaceServerSettingsProvider.ADServerInfoState>(StringComparer.OrdinalIgnoreCase);
HashSet <string> hashSet;
if (previousInstance != null)
{
hashSet = new HashSet <string>(previousInstance.GetAllGCs(), StringComparer.OrdinalIgnoreCase);
}
else
{
hashSet = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
}
if (previousInstance != null && ExTraceGlobals.ServerSettingsProviderTracer.IsTraceEnabled(TraceType.DebugTrace))
{
string arg = string.Join(",", previousInstance.inSiteGCs.Keys);
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug <string, int>((long)partitionFqdn.GetHashCode(), "Previous in site servers {0} (from instance {1})", arg, previousInstance.GetHashCode());
string arg2 = string.Join(",", previousInstance.outOfSiteGCs.Keys);
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug <string, int>((long)partitionFqdn.GetHashCode(), "Previous out of site servers {0} (from instance {1})", arg2, previousInstance.GetHashCode());
}
List <string> currentlyUsedServers = (previousInstance != null) ? previousInstance.GetAllGCs().ToList <string>() : new List <string>();
IList <ADServerInfo> serversForRole = topologyProvider.GetServersForRole(partitionFqdn, currentlyUsedServers, ADServerRole.GlobalCatalog, 25, false);
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug <int, string>((long)partitionFqdn.GetHashCode(), "GetServersForRole returned a list of length: {0} for forest ={1}", serversForRole.Count, partitionFqdn);
List <string> list = new List <string>();
List <string> list2 = new List <string>();
List <string> list3 = new List <string>();
for (int i = 0; i < serversForRole.Count; i++)
{
ADRunspaceServerSettingsProvider.ADServerInfoState adserverInfoState = new ADRunspaceServerSettingsProvider.ADServerInfoState(serversForRole[i])
{
IsDown = false
};
bool flag = adserverInfoState.IsInLocalSite && previousInstance != null && !previousInstance.inSiteGCs.ContainsKey(adserverInfoState.ServerInfo.Fqdn);
bool flag2 = !adserverInfoState.IsInLocalSite && previousInstance != null && !previousInstance.outOfSiteGCs.ContainsKey(adserverInfoState.ServerInfo.Fqdn);
bool flag3 = flag || flag2;
if (!hashSet.Contains(adserverInfoState.ServerInfo.Fqdn))
{
if (adserverInfoState.IsInLocalSite)
{
list.Add(adserverInfoState.ServerInfo.Fqdn);
}
else
{
list2.Add(adserverInfoState.ServerInfo.Fqdn);
}
}
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug((long)partitionFqdn.GetHashCode(), "Forest = {0}. {1} server: {2}, {3} site.", new object[]
{
partitionFqdn,
flag3 ? "Adding a new" : "Keeping",
adserverInfoState.ServerInfo.Fqdn,
adserverInfoState.IsInLocalSite ? "in the local" : "out of"
});
if (adserverInfoState.IsInLocalSite)
{
dictionary[adserverInfoState.ServerInfo.Fqdn] = adserverInfoState;
}
else
{
dictionary2[adserverInfoState.ServerInfo.Fqdn] = adserverInfoState;
}
}
list.Sort();
list2.Sort();
if (previousInstance != null)
{
list.InsertRange(0, previousInstance.allInSiteGCs);
list2.InsertRange(0, previousInstance.allOutOfSiteGCs);
}
List <string> list4 = new List <string>(1);
if (previousInstance != null && previousInstance.ConfigDC != null)
{
list4.Add(previousInstance.ConfigDC.Fqdn);
}
serversForRole = topologyProvider.GetServersForRole(partitionFqdn, list4, ADServerRole.ConfigurationDomainController, 1, false);
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug <int, string>((long)partitionFqdn.GetHashCode(), "GetServersForRole returned a list of length: {0} for forest={1}", serversForRole.Count, partitionFqdn);
ADServerInfo adserverInfo = null;
if (serversForRole.Count > 0)
{
adserverInfo = serversForRole[0];
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug <string, string, string>((long)partitionFqdn.GetHashCode(), "Forest = {0}. {1} Config DC {2}", partitionFqdn, (previousInstance != null && previousInstance.configDC != null && string.Equals(serversForRole[0].Fqdn, previousInstance.configDC.Fqdn, StringComparison.OrdinalIgnoreCase)) ? "New" : "Same", adserverInfo.Fqdn);
}
else if (previousInstance != null && previousInstance.configDC != null)
{
adserverInfo = previousInstance.ConfigDC;
}
if (previousInstance != null && ExTraceGlobals.ServerSettingsProviderTracer.IsTraceEnabled(TraceType.DebugTrace))
{
string arg3 = string.Join(",", previousInstance.inForestGCs.Keys);
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug <string, int>((long)partitionFqdn.GetHashCode(), "Previous in forest servers {0} (from instance {1})", arg3, previousInstance.GetHashCode());
}
serversForRole = topologyProvider.GetServersForRole(partitionFqdn, currentlyUsedServers, ADServerRole.GlobalCatalog, 25, true);
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug <int, string, string>((long)partitionFqdn.GetHashCode(), "GetServersForRole returned a list of length: {0} for forest = {1}. The list is: {2}.", serversForRole.Count, partitionFqdn, string.Join <ADServerInfo>(",", serversForRole));
for (int j = 0; j < serversForRole.Count; j++)
{
ADRunspaceServerSettingsProvider.ADServerInfoState adserverInfoState2 = new ADRunspaceServerSettingsProvider.ADServerInfoState(serversForRole[j], true);
list3.Add(adserverInfoState2.ServerInfo.Fqdn);
if (adserverInfoState2.ServerInfo.IsServerSuitable)
{
adserverInfoState2.IsDown = false;
dictionary3[adserverInfoState2.ServerInfo.Fqdn] = adserverInfoState2;
}
else
{
adserverInfoState2.IsDown = true;
}
}
if (adserverInfo != null && (dictionary.Count > 0 || dictionary2.Count > 0))
{
newInstance = new PartitionBasedADRunspaceServerSettingsProvider(partitionFqdn, dictionary, dictionary2, dictionary3, adserverInfo, list, list2, list3);
return(true);
}
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug((long)partitionFqdn.GetHashCode(), "{0} unable to create a new PartitionBasedADRunspaceServerSettingsProvider. CDC {1} InSiteGCs {2} OutOfSiteGCs {3}", new object[]
{
partitionFqdn,
(adserverInfo != null) ? adserverInfo.FqdnPlusPort : "<NULL>",
dictionary.Count,
dictionary2.Count
});
return(false);
}