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88 lines
3.7 KiB
88 lines
3.7 KiB
/* Copyright (C) 2008-2016 Peter Palotas, Jeffrey Jangli, Alexandr Normuradov
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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using System;
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using System.Globalization;
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namespace Alphaleonis.Win32.Network
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{
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/// <summary>Contains the identification number and other pertinent information about files, devices, and pipes. This class cannot be inherited.</summary>
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[SerializableAttribute]
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public sealed class OpenResourceInfo
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{
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#region Constructor
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/// <summary>Create a OpenResourceInfo instance.</summary>
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internal OpenResourceInfo(string host, NativeMethods.FILE_INFO_3 fileInfo)
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{
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Host = host;
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Id = fileInfo.fi3_id;
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Permissions = fileInfo.fi3_permissions;
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TotalLocks = fileInfo.fi3_num_locks;
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PathName = fileInfo.fi3_pathname.Replace(@"\\", @"\");
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UserName = fileInfo.fi3_username;
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}
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#endregion // Constructor
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#region Methods
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/// <summary>Forces the open resource to close.</summary>
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/// <remarks>You should this method with caution because it does not write data cached on the client system to the file before closing the file.</remarks>
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public void Close()
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{
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uint lastError = NativeMethods.NetFileClose(Host, (uint) Id);
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if (lastError != Win32Errors.NERR_Success && lastError != Win32Errors.NERR_FileIdNotFound)
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NativeError.ThrowException(lastError, Host, PathName);
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}
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/// <summary>Returns the full path to the share.</summary>
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/// <returns>A string that represents this instance.</returns>
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public override string ToString()
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{
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return Id.ToString(CultureInfo.InvariantCulture);
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}
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#endregion // Methods
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#region Properties
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/// <summary>The local or remote Host.</summary>
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public string Host { get; private set; }
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/// <summary>The identification number assigned to the resource when it is opened.</summary>
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public long Id { get; private set; }
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/// <summary>The path of the opened resource.</summary>
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public string PathName { get; private set; }
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/// <summary>The access permissions associated with the opening application. This member can be one or more of the following <see cref="AccessPermissions"/> values.</summary>
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public AccessPermissions Permissions { get; private set; }
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/// <summary>The number of file locks on the file, device, or pipe.</summary>
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public long TotalLocks { get; private set; }
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/// <summary>Specifies which user (on servers that have user-level security) or which computer (on servers that have share-level security) opened the resource.</summary>
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public string UserName { get; private set; }
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#endregion // Properties
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}
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}
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