NTFSSecurity-Module/AlphaFS/Network/Native Structures/NETRESOURCE.cs

/*  Copyright (C) 2008-2016 Peter Palotas, Jeffrey Jangli, Alexandr Normuradov
 *  
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 *  of this software and associated documentation files (the "Software"), to deal 
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 *  The above copyright notice and this permission notice shall be included in 
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 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
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using System.Runtime.InteropServices;

namespace Alphaleonis.Win32.Network
{
   internal static partial class NativeMethods
   {
      /// <summary>Contains information about a network resource.
      /// <para>The NETRESOURCE structure is returned during an enumeration of network resources.</para>
      /// <para>The NETRESOURCE structure is also specified when making or querying</para>
      /// <para>a network connection with calls to various Windows Networking functions.</para>
      /// </summary>
      [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
      internal struct NETRESOURCE
      {
         /// <summary>The scope of the enumeration.</summary>
         [MarshalAs(UnmanagedType.U4)] public readonly ResourceScope dwScope;

         /// <summary>The type of resource</summary>
         [MarshalAs(UnmanagedType.U4)] public ResourceType dwType;

         /// <summary>The display options for the network object in a network browsing user interface.</summary>
         [MarshalAs(UnmanagedType.U4)] public readonly ResourceDisplayType dwDisplayType;

         /// <summary>A set of bit flags describing how the resource can be used.</summary>
         [MarshalAs(UnmanagedType.U4)] public readonly ResourceUsage dwUsage;

         /// <summary>If the <see cref="dwScope"/> member is equal to <see cref="ResourceScope.Connected"/> or <see cref="ResourceScope.Remembered"/>,
         /// this member is a pointer to a <see langword="null"/>-terminated character string that specifies the name of a local device.
         /// This member is <see langword="null"/> if the connection does not use a device.
         /// </summary>
         [MarshalAs(UnmanagedType.LPWStr)] public string lpLocalName;

         /// <summary>If the entry is a network resource, this member is a <see cref="string"/> that specifies the remote network name.
         /// If the entry is a current or persistent connection, <see cref="lpRemoteName"/> member points to 
         /// the network name associated with the name pointed to by the <see cref="lpLocalName"/> member.
         /// The <see cref="string"/> can be <see cref="Alphaleonis.Win32.Filesystem.NativeMethods.MaxPath"/> characters in length,
         /// and it must follow the network provider's naming conventions.
         /// </summary>
         [MarshalAs(UnmanagedType.LPWStr)] public string lpRemoteName;

         /// <summary>A <see cref="string"/> that contains a comment supplied by the network provider.</summary>
         [MarshalAs(UnmanagedType.LPWStr)] public readonly string lpComment;

         /// <summary>A <see cref="string"/> that contains the name of the provider that owns the resource. 
         /// This member can be <see langword="null"/> if the provider name is unknown.
         /// </summary>
         [MarshalAs(UnmanagedType.LPWStr)] public readonly string lpProvider;
      }
   }
}