protected void PopulateConfigNamingContexts(string partitionFqdn)
{
TopologyProvider.EnforceNonEmptyPartition(partitionFqdn);
ADServerInfo configDCInfo = this.GetConfigDCInfo(partitionFqdn, true);
if (string.IsNullOrEmpty(configDCInfo.ConfigNC) || string.IsNullOrEmpty(configDCInfo.SchemaNC))
{
PooledLdapConnection pooledLdapConnection = LdapConnectionPool.CreateOneTimeConnection(null, configDCInfo, LocatorFlags.None);
try
{
if (string.IsNullOrEmpty(pooledLdapConnection.ADServerInfo.ConfigNC))
{
this.LogRootDSEReadFailureAndThrow("configurationNamingContext", configDCInfo.FqdnPlusPort);
}
this.configNCs[partitionFqdn] = ADObjectId.ParseExtendedDN(pooledLdapConnection.ADServerInfo.ConfigNC);
if (string.IsNullOrEmpty(pooledLdapConnection.ADServerInfo.SchemaNC))
{
this.LogRootDSEReadFailureAndThrow("schemaNamingContext", configDCInfo.FqdnPlusPort);
}
this.schemaNCs[partitionFqdn] = ADObjectId.ParseExtendedDN(pooledLdapConnection.ADServerInfo.SchemaNC);
return;
}
finally
{
pooledLdapConnection.ReturnToPool();
}
}
this.configNCs[partitionFqdn] = ADObjectId.ParseExtendedDN(configDCInfo.ConfigNC);
this.schemaNCs[partitionFqdn] = ADObjectId.ParseExtendedDN(configDCInfo.SchemaNC);
}
protected void PopulateDomainNamingContexts(string partitionFqdn)
{
TopologyProvider.EnforceNonEmptyPartition(partitionFqdn);
ADServerInfo defaultServerInfo = this.GetDefaultServerInfo(partitionFqdn);
if (string.IsNullOrEmpty(defaultServerInfo.WritableNC) || string.IsNullOrEmpty(defaultServerInfo.RootDomainNC))
{
PooledLdapConnection pooledLdapConnection = LdapConnectionPool.CreateOneTimeConnection(null, defaultServerInfo, LocatorFlags.None);
try
{
if (string.IsNullOrEmpty(pooledLdapConnection.ADServerInfo.WritableNC) && !TopologyProvider.IsAdamTopology())
{
this.LogRootDSEReadFailureAndThrow("domainNamingContext", defaultServerInfo.FqdnPlusPort);
}
this.domainNCs[partitionFqdn] = ADObjectId.ParseExtendedDN(pooledLdapConnection.ADServerInfo.WritableNC);
if (string.IsNullOrEmpty(pooledLdapConnection.ADServerInfo.RootDomainNC) && !TopologyProvider.IsAdamTopology())
{
this.LogRootDSEReadFailureAndThrow("rootDomainNamingContext", defaultServerInfo.FqdnPlusPort);
}
this.rootDomainNCs[partitionFqdn] = ADObjectId.ParseExtendedDN(pooledLdapConnection.ADServerInfo.RootDomainNC);
return;
}
finally
{
pooledLdapConnection.ReturnToPool();
}
}
this.domainNCs[partitionFqdn] = ADObjectId.ParseExtendedDN(defaultServerInfo.WritableNC);
this.rootDomainNCs[partitionFqdn] = ADObjectId.ParseExtendedDN(defaultServerInfo.RootDomainNC);
}
private ADServerInfo GetDirectoryServer(string partitionFqdn, ADRole role)
{
ExTraceGlobals.TopologyProviderTracer.TraceDebug <string, ADRole>((long)this.GetHashCode(), "GetDirectoryServer PartitionFqdn {0}. Role {1}", partitionFqdn, role);
LocatorFlags locatorFlags = LocatorFlags.ForceRediscovery | LocatorFlags.DirectoryServicesRequired | LocatorFlags.ReturnDnsName;
string text = partitionFqdn;
if (ADRole.GlobalCatalog == role)
{
ADObjectId rootDomainNamingContext = base.GetRootDomainNamingContext(partitionFqdn);
ADObjectId domainNamingContext = base.GetDomainNamingContext(partitionFqdn);
if (!rootDomainNamingContext.DistinguishedName.Equals(domainNamingContext.DistinguishedName, StringComparison.OrdinalIgnoreCase))
{
text = NativeHelpers.CanonicalNameFromDistinguishedName(rootDomainNamingContext.DistinguishedName);
}
locatorFlags |= LocatorFlags.GCRequired;
}
ExTraceGlobals.TopologyProviderTracer.TraceDebug <string, string, LocatorFlags>((long)this.GetHashCode(), "GetDirectoryServer. Partition Fqdn {0} Parent Domain {1}. Flags {2}", partitionFqdn, text, locatorFlags);
ADServerInfo serverInfo = new ADServerInfo(null, text, (ADRole.GlobalCatalog == role) ? 3268 : 389, null, 100, AuthType.Kerberos, true);
PooledLdapConnection pooledLdapConnection = null;
ADServerInfo adserverInfo = null;
try
{
pooledLdapConnection = LdapConnectionPool.CreateOneTimeConnection(null, serverInfo, locatorFlags);
if (!string.IsNullOrEmpty(pooledLdapConnection.SessionOptions.HostName))
{
adserverInfo = pooledLdapConnection.ADServerInfo.CloneWithServerNameResolved(pooledLdapConnection.SessionOptions.HostName);
}
ExTraceGlobals.TopologyProviderTracer.TraceDebug <string, string>((long)this.GetHashCode(), "GetDirectoryServer. Partition Fqdn {0}. Server {1}", partitionFqdn, pooledLdapConnection.SessionOptions.HostName ?? string.Empty);
}
finally
{
if (pooledLdapConnection != null)
{
pooledLdapConnection.ReturnToPool();
}
}
string text2;
LocalizedString localizedString;
if (adserverInfo != null && SuitabilityVerifier.IsServerSuitableIgnoreExceptions(adserverInfo.Fqdn, ADRole.GlobalCatalog == role, null, out text2, out localizedString))
{
return(adserverInfo);
}
return(LdapTopologyProvider.FindDirectoryServerForForestOrDomain(text, null, ADRole.GlobalCatalog == role));
}
