// Token: 0x0600050A RID: 1290 RVA: 0x0001C860 File Offset: 0x0001AA60
private PartitionBasedADRunspaceServerSettingsProvider GetProviderForPartition(string partitionFqdn)
{
ArgumentValidator.ThrowIfNullOrEmpty("partitionFqdn", partitionFqdn);
TopologyProvider instance = TopologyProvider.GetInstance();
SyncWrapper <PartitionBasedADRunspaceServerSettingsProvider> orAdd = this.internalProviders.GetOrAdd(partitionFqdn, (string key) => new SyncWrapper <PartitionBasedADRunspaceServerSettingsProvider>());
PartitionBasedADRunspaceServerSettingsProvider value = orAdd.Value;
if (value != null && Globals.GetTickDifference(value.LastTopoRecheck, Environment.TickCount) < (ulong)((long)instance.TopoRecheckIntervalMsec))
{
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug <string>((long)this.GetHashCode(), "ADRunspaceServerSettingsProvider {0} ignoring topology version recheck for partition.", partitionFqdn);
return(value);
}
lock (orAdd)
{
value = orAdd.Value;
if (value == null || Globals.GetTickDifference(value.LastTopoRecheck, Environment.TickCount) > (ulong)((long)TopologyProvider.GetInstance().TopoRecheckIntervalMsec))
{
int topologyVersion = instance.GetTopologyVersion(partitionFqdn);
if (value == null || value.TopologyVersion != topologyVersion)
{
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug <string, int>((long)this.GetHashCode(), "ADRunspaceServerSettingsProvider {0}. Creating new provider version {1}", partitionFqdn, topologyVersion);
PartitionBasedADRunspaceServerSettingsProvider value2;
if (PartitionBasedADRunspaceServerSettingsProvider.TryCreateNew(partitionFqdn, instance, value, out value2))
{
orAdd.Value = value2;
orAdd.Value.TopologyVersion = topologyVersion;
orAdd.Value.LastTopoRecheck = Environment.TickCount;
}
}
}
}
return(orAdd.Value);
}
// Token: 0x06000505 RID: 1285 RVA: 0x0001C714 File Offset: 0x0001A914
public ADServerInfo GetConfigDc(string forestFqdn)
{
PartitionBasedADRunspaceServerSettingsProvider providerForPartition = this.GetProviderForPartition(forestFqdn);
if (providerForPartition != null)
{
return(providerForPartition.ConfigDC);
}
return(null);
}
// Token: 0x06000508 RID: 1288 RVA: 0x0001C7E4 File Offset: 0x0001A9E4
internal ADServerInfo[] GetGcFromToken(string partitionFqdn, string token, int serverCountRequested, out bool isInLocalSite, bool forestWideAffinityRequested = false)
{
PartitionBasedADRunspaceServerSettingsProvider providerForPartition = this.GetProviderForPartition(partitionFqdn);
if (providerForPartition != null)
{
ADServerInfo[] gcFromToken = providerForPartition.GetGcFromToken(token, serverCountRequested, out isInLocalSite, forestWideAffinityRequested);
if (gcFromToken != null)
{
return(gcFromToken);
}
}
if (Globals.IsDatacenter)
{
throw new ADTransientException(DirectoryStrings.ExceptionADTopologyNoServersForPartition(partitionFqdn));
}
throw new ADTransientException(DirectoryStrings.ExceptionADTopologyHasNoAvailableServersInForest(partitionFqdn));
}
// 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);
}
