public static ADServer PickGlobalCatalog(string configDCName)
{
ADServer adserver = DirectoryUtilities.DomainControllerFromName(configDCName);
if (adserver != null && DirectoryUtilities.IsGlobalCatalog(adserver) && adserver.IsAvailable())
{
return(adserver);
}
ADForest localForest = ADForest.GetLocalForest();
ADSite localSite = DirectoryUtilities.ConfigurationSession.GetLocalSite();
if (localSite == null)
{
throw new ADInitializationException(Strings.LocalSiteNotFound);
}
ReadOnlyCollection <ADServer> readOnlyCollection = localForest.FindAllGlobalCatalogs();
foreach (ADServer adserver2 in readOnlyCollection)
{
if (adserver2.ValidateRead().Length == 0 && adserver2.Site.Equals(localSite.Id) && adserver2.IsAvailable())
{
return(adserver2);
}
}
foreach (ADServer adserver3 in readOnlyCollection)
{
if (adserver3.ValidateRead().Length == 0 && adserver3.IsAvailable())
{
return(adserver3);
}
}
throw new ADInitializationException(Strings.NoGCsAvailableException(localForest.Fqdn));
}
private ADServer ValidateDC(string fqdn)
{
ADServer adserver = base.GlobalConfigSession.FindDCByFqdn(fqdn);
if (adserver == null)
{
base.WriteError(new InvalidOperationException(Strings.ErrorDCNotFound(fqdn)), ErrorCategory.InvalidOperation, this.Identity);
}
if (!adserver.IsAvailable())
{
base.WriteError(new InvalidOperationException(Strings.ErrorDCNotAvailable(fqdn)), ErrorCategory.InvalidOperation, this.Identity);
}
return(adserver);
}
public static ADServer PickLocalDomainController()
{
ADServer adserver = DirectoryUtilities.DomainControllerFromName("localhost");
if (adserver != null && DirectoryUtilities.IsGlobalCatalog(adserver) && adserver.IsAvailable())
{
return(adserver);
}
ADSite localSite = DirectoryUtilities.ConfigurationSession.GetLocalSite();
if (localSite == null)
{
throw new ADInitializationException(Strings.LocalSiteNotFound);
}
ADDomain addomain = ADForest.GetLocalForest().FindLocalDomain();
if (addomain == null)
{
throw new ADInitializationException(Strings.LocalDomainNotFoundException);
}
ReadOnlyCollection <ADServer> readOnlyCollection = addomain.FindAllDomainControllers();
foreach (ADServer adserver2 in readOnlyCollection)
{
if (adserver2.ValidateRead().Length == 0 && adserver2.Site.Equals(localSite.Id) && adserver2.IsAvailable() && DirectoryUtilities.IsGlobalCatalog(adserver2))
{
return(adserver2);
}
}
if (adserver != null)
{
return(adserver);
}
foreach (ADServer adserver3 in readOnlyCollection)
{
if (adserver3.ValidateRead().Length == 0 && adserver3.Site.Equals(localSite.Id) && adserver3.IsAvailable())
{
return(adserver3);
}
}
throw new ADInitializationException(Strings.NoDCsAvailableException(addomain.Name, localSite.Name));
}