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- /* Copyright (C) 2008-2016 Peter Palotas, Jeffrey Jangli, Alexandr Normuradov
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
- using System;
- using System.Diagnostics.CodeAnalysis;
-
- namespace Alphaleonis.Win32.Network
- {
- /// <summary>A set of bit flags that describe specific properties of a DFS namespace, root, or link.</summary>
- [SuppressMessage("Microsoft.Naming", "CA1726:UsePreferredTerms", MessageId = "Flags")]
- [SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "Dfs")]
- [Flags]
- public enum DfsPropertyFlags
- {
- /// <summary>No property flag.</summary>
- None = 0,
-
- /// <summary>DFS_PROPERTY_FLAG_INSITE_REFERRALS
- /// <para>
- /// Scope: Domain roots, stand-alone roots, and links.
- /// If this flag is set at the DFS root, it applies to all links; otherwise, the value of this flag is considered for each individual link.
- /// </para>
- /// <para>
- /// When this flag is set, a DFS referral response from a DFS server for a DFS root or link with the "INSITE" option enabled contains only
- /// those targets which are in the same site as the DFS client requesting the referral.
- /// Targets in the two global priority classes are always returned, regardless of their site location.
- /// </para>
- /// </summary>
- [SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "Insite")]
- InsiteReferrals = 1,
-
- /// <summary>DFS_PROPERTY_FLAG_ROOT_SCALABILITY
- /// <para>
- /// Scope: The entire DFS namespace for a domain-based DFS namespace only.
- /// </para>
- /// <para>
- /// By default, a DFS root target server polls the PDS to detect changes to the DFS metadata.
- /// To prevent heavy server load on the PDC, root scalability can be enabled for the DFS namespace.
- /// Setting this flag will cause the DFS server to poll the nearest domain controller instead of the PDC for DFS metadata changes for the common namespace.
- /// Note that any changes made to the metadata must still occur on the PDC, however.
- /// </para>
- /// </summary>
- RootScalability = 2,
-
- /// <summary>DFS_PROPERTY_FLAG_SITE_COSTING
- /// <para>
- /// Scope: The entire DFS namespace for both domain-based and stand-alone DFS namespaces.
- /// </para>
- /// <para>
- /// By default, targets returned in a referral response from a DFS server to a DFS client for a DFS root or link
- /// consists of two groups: targets in the same site as the client, and targets outside the site.
- /// </para>
- /// <para>
- /// If site-costing is enabled for the Active Directory, the response can have more than two groups,
- /// with each group containing targets with the same site cost for the specific DFS client requesting the referral.
- /// The groups are ordered by increasing site cost. For more information about how site-costing is used to prioritize targets.
- /// </para>
- /// </summary>
- SiteCosting = 4,
-
- /// <summary>DFS_PROPERTY_FLAG_TARGET_FAILBACK
- /// <para>
- /// Scope: Domain-based DFS roots, stand-alone DFS roots, and DFS links.
- /// If this flag is set at the DFS root, it applies to all links; otherwise, the value of this flag is considered for each individual link.
- /// </para>
- /// <para>
- /// When this flag is set, optimal target failback is enabled for V4 DFS clients,
- /// allowing them to fail back to an optimal target after failing over to a non-optimal one.
- /// The target failback setting is provided to the DFS client in a V4 referral response by a DFS server.
- /// </para>
- /// </summary>
- TargetFailback = 8,
-
- /// <summary>DFS_PROPERTY_FLAG_CLUSTER_ENABLED
- /// <para>Scope: Stand-alone DFS roots and links only.</para>
- /// <para>The DFS root is clustered to provide high availability for storage failover.</para>
- /// </summary>
- ClusterEnabled = 16,
-
- /// <summary>DFS_PROPERTY_FLAG_ABDE
- /// <para>Scope: Domain-based DFS roots and stand-alone DFS roots.</para>
- /// <para>When this flag is set, Access-Based Directory Enumeration (ABDE) mode support is enabled on the entire DFS root target share of the DFS namespace.</para>
- /// </summary>
- AccessBasedDirectoryEnumeration = 32
- }
- }
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