324 lines
11 KiB
C#
324 lines
11 KiB
C#
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// Decompiled with JetBrains decompiler
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// Type: Rei.Fs.FsBase
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// Assembly: Rei.Fs, Version=1.13.2.8796, Culture=neutral, PublicKeyToken=null
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// MVID: D8B08A8B-697C-4439-9CFF-1BE4EE46F7B0
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// Assembly location: F:\Eigene Dateien\Dropbox\portable Collection\Progs\CarotDAV\Rei.Fs.dll
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using Microsoft.VisualBasic.CompilerServices;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Net;
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using System.Reflection;
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using System.Text;
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namespace Rei.Fs
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{
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[Serializable]
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public abstract class FsBase
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{
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private static SslProtocols pAvailableTlss = SslProtocols.None;
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private static string p_DefClientName;
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private const string boundarystring = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
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private string p_ClientName;
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private string p_GroupName;
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private ConnectionSettingBase p_ConnectionSetting;
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private Uri p_BaseUri;
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static FsBase()
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{
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UriParserFixer.Register();
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Assembly executingAssembly = Assembly.GetExecutingAssembly();
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FsBase.p_DefClientName = ((AssemblyProductAttribute) executingAssembly.GetCustomAttributes(typeof (AssemblyProductAttribute), false)[0]).Product + executingAssembly.GetName().Version.ToString(3);
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}
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public static string CreateBoundary(int seed)
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{
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Random random = new Random(seed);
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StringBuilder stringBuilder = new StringBuilder(70);
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stringBuilder.Length = 0;
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stringBuilder.Append("----");
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while (stringBuilder.Length < 70)
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stringBuilder.Append("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"[random.Next("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ".Length)]);
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return stringBuilder.ToString();
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}
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public static long ParseContentRange(string range, ref long start, ref long length, bool throwonsmall = true)
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{
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long result1 = 0;
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string str1 = range.Trim().ToLowerInvariant();
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string Left1 = "";
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long result2 = -1;
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int length1 = str1.IndexOf(" ");
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if (length1 >= 0)
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{
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Left1 = str1.Substring(0, length1);
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if (length1 >= str1.Length)
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throw new InvalidServerResponseException("Invalid Content-Range header(0).");
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str1 = str1.Substring(checked (length1 + 1)).Trim();
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}
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if (Operators.CompareString(Left1, "", false) != 0 && Operators.CompareString(Left1, "bytes", false) != 0 && Operators.CompareString(Left1, "byte", false) != 0)
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throw new InvalidServerResponseException("Invalid Content-Range header(1).");
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int length2 = str1.IndexOf("/");
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if (length2 < 0 || length2 >= str1.Length)
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throw new InvalidServerResponseException("Invalid Content-Range header(2).");
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string Left2 = str1.Substring(0, length2).Trim();
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string str2 = str1.Substring(checked (length2 + 1)).Trim();
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long result3;
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if (Operators.CompareString(str2, "*", false) == 0)
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result3 = -1L;
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else if (!long.TryParse(str2, out result3) || result3 < 0L)
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throw new InvalidServerResponseException("Invalid Content-Range header. Invalid instance-length.");
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if (Operators.CompareString(Left2, "*", false) == 0)
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throw new InvalidServerResponseException("Invalid Content-Range header. \"206 Partial Content\" must specify content range.");
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int length3 = Left2.IndexOf("-");
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if (length3 < 0 || length3 >= Left2.Length)
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throw new InvalidServerResponseException("Invalid Content-Range header. Invalid byte-range-resp-spec.");
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if (!long.TryParse(Left2.Substring(0, length3), out result1) || result1 < 0L)
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throw new InvalidServerResponseException("Invalid Content-Range header. Invalid first-byte-pos.");
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if (!long.TryParse(Left2.Substring(checked (length3 + 1)), out result2) || result2 < 0L)
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throw new InvalidServerResponseException("Invalid Content-Range header. Invalid last-byte-pos.");
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if (result2 < result1)
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throw new InvalidServerResponseException("Invalid Content-Range header. Inconsistent range.");
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if (result3 >= 0L && result2 > result3)
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throw new InvalidServerResponseException("Invalid Content-Range header. Inconsistent range.");
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if (result1 > start)
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throw new InvalidServerResponseException("Invalid Content-Range header. Content-Range header unmatch to Request.");
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if (length < 0L)
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{
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if (result3 >= 0L && result2 != checked (result3 - 1L))
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throw new InvalidServerResponseException("Invalid Content-Range header. Inconsistent range.");
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}
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else if (throwonsmall && checked (start + length - 1L) > result2)
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throw new InvalidRangeException("not enough length");
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start = result1;
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length = checked (result2 - result1 + 1L);
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return result3;
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}
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public static SslProtocols AvailableTlss()
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{
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if (FsBase.pAvailableTlss == SslProtocols.None)
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{
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SslProtocols sslProtocols = SslProtocols.None;
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Array values = System.Enum.GetValues(typeof (System.Security.Authentication.SslProtocols));
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int num1 = 0;
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int num2 = checked (values.Length - 1);
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int index = num1;
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while (index <= num2)
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{
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sslProtocols |= (SslProtocols) Conversions.ToInteger(values.GetValue(index));
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checked { ++index; }
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}
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FsBase.pAvailableTlss = sslProtocols & (SslProtocols.Default | SslProtocols.Tls11 | SslProtocols.Tls12);
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}
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return FsBase.pAvailableTlss;
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}
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protected FsBase(ConnectionSettingBase connectionsetting)
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{
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ServicePointManager.SecurityProtocol = (SecurityProtocolType) FsBase.AvailableTlss();
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this.p_ConnectionSetting = connectionsetting;
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this.p_GroupName = "";
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this.p_ClientName = FsBase.p_DefClientName;
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this.p_BaseUri = connectionsetting.TargetUri;
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}
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public virtual string UserName
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{
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get
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{
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return this.p_ConnectionSetting.UserName;
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}
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}
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public virtual string Password
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{
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get
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{
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return this.p_ConnectionSetting.Password;
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}
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}
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public virtual string ClientName
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{
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get
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{
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return this.p_ClientName;
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}
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set
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{
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this.p_ClientName = value;
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}
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}
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public virtual string GroupName
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{
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get
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{
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return this.p_GroupName;
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}
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set
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{
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this.p_GroupName = value;
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}
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}
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public virtual SecureType LastSecureType
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{
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get
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{
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return SecureType.None;
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}
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}
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public ConnectionSettingBase ConnectionSetting
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{
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get
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{
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return this.p_ConnectionSetting;
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}
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}
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protected Uri BaseUri
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{
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get
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{
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return this.p_BaseUri;
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}
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}
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public event EventHandler<LogMessageEventArgs> LogMessage;
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public void OnLogMessage(string message)
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{
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EventHandler<LogMessageEventArgs> logMessageEvent = this.LogMessageEvent;
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if (logMessageEvent == null)
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return;
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logMessageEvent((object) this, new LogMessageEventArgs(message));
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}
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public abstract FsAbility Ability { get; }
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public bool IsCaseSensitiveFs
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{
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get
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{
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return (this.Ability & FsAbility.IgnoreCase) == FsAbility.None;
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}
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}
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public virtual void ResetConnection()
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{
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}
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public abstract ResourceInfo GetInfo(Uri targeturi);
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public abstract ResourceInfo[] GetEntries(ResourceId id);
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public virtual ResourceInfo GetInfo(ResourceId id)
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{
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return this.GetInfo(id.Uri);
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}
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public virtual ResourceInfo GetInfo(ResourceId parentid, string name)
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{
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ResourceInfo[] entries = this.GetEntries(parentid);
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int num1 = 0;
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int num2 = checked (entries.Length - 1);
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int index = num1;
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while (index <= num2)
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{
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if (Operators.CompareString(UriUtil.GetLastName(entries[index].Id.Uri), name, false) == 0)
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return entries[index];
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checked { ++index; }
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}
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throw new RemoteResourceNotFoundException(UriUtil.CombineName(parentid.Uri, name));
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}
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public virtual ResourceInfo GetParentInfo(ResourceId id)
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{
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return this.GetInfo(UriUtil.GetParent(id.Uri));
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}
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public virtual ResourceInfo[] GetInfoAndEntries(Uri targeturi)
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{
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List<ResourceInfo> resourceInfoList = new List<ResourceInfo>();
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ResourceInfo info = this.GetInfo(targeturi);
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resourceInfoList.Add(info);
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if (info.IsCollection)
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{
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ResourceInfo[] entries = this.GetEntries(info.Id);
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resourceInfoList.AddRange((IEnumerable<ResourceInfo>) entries);
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}
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return resourceInfoList.ToArray();
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}
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public virtual ResourceInfo[] GetInfoAndEntries(ResourceId id)
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{
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List<ResourceInfo> resourceInfoList = new List<ResourceInfo>();
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ResourceInfo info = this.GetInfo(id);
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resourceInfoList.Add(info);
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if (info.IsCollection)
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{
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ResourceInfo[] entries = this.GetEntries(info.Id);
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resourceInfoList.AddRange((IEnumerable<ResourceInfo>) entries);
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}
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return resourceInfoList.ToArray();
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}
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public virtual ResourceInfo[] GetParentInfoAndEntries(ResourceId childid)
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{
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List<ResourceInfo> resourceInfoList = new List<ResourceInfo>();
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ResourceInfo parentInfo = this.GetParentInfo(childid);
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resourceInfoList.Add(parentInfo);
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if (parentInfo.IsCollection)
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{
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ResourceInfo[] entries = this.GetEntries(parentInfo.Id);
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resourceInfoList.AddRange((IEnumerable<ResourceInfo>) entries);
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}
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return resourceInfoList.ToArray();
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}
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public abstract ReturnedInfo CreateCollection(ResourceId parentid, string name);
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public abstract void Delete(ResourceId id);
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public abstract ReturnedInfo Move(ResourceId id, ResourceId newparentid, string newname, bool overwrite);
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public abstract ReturnedInfo Copy(ResourceId id, ResourceId newparentid, string newname, bool overwrite);
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public abstract ReturnedInfo SetTimes(ResourceId id, DateTime lastmodifiedtime, DateTime creationtime, DateTime lastaccesstime);
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public abstract ReturnedInfo SetResourceInfo(ResourceInfo info, ResourceInfo original);
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public virtual Stream OpenRead(Uri targeturi)
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{
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ResourceId id = this.GetInfo(targeturi).Id;
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long start = 0;
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long length = -1;
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return this.OpenRead(id, ref start, ref length);
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}
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public abstract Stream OpenRead(ResourceId id, ref long start, ref long length);
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public abstract Stream OpenWrite(ResourceId parentid, string name, long length);
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public abstract Stream OpenWriteOver(ResourceId id, long length);
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public abstract Stream OpenWriteResume(ResourceId id, ref long start, ref long length);
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public abstract ReturnedInfo CloseWrite(Stream st);
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public abstract string GetLock(ResourceId id, string owner, int timeoutseconds, FsBase.LockScope scope);
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public abstract void ReleaseLock(ResourceId id, string locktoken);
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public enum LockScope
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{
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Exclusive,
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Shared,
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}
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}
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}
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