126 lines
4.1 KiB
C#
126 lines
4.1 KiB
C#
/******************************************************************************
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* The MIT License
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* Copyright (c) 2003 Novell Inc. www.novell.com
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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 THE
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* SOFTWARE.
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*******************************************************************************/
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//
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// Novell.Directory.Ldap.Extensions.ListReplicasResponse.cs
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//
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// Author:
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// Sunil Kumar (Sunilk@novell.com)
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//
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// (C) 2003 Novell, Inc (http://www.novell.com)
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//
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using System;
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using Novell.Directory.Ldap;
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using Novell.Directory.Ldap.Asn1;
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using Novell.Directory.Ldap.Utilclass;
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using Novell.Directory.Ldap.Rfc2251;
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namespace Novell.Directory.Ldap.Extensions
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{
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/// <summary> Retrieves the list of replicas from the specified server.
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///
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/// An object in this class is generated from an ExtendedResponse object
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/// using the ExtendedResponseFactory class.
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///
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/// The listReplicaResponse extension uses the following OID:
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/// 2.16.840.1.113719.1.27.20
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///
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/// </summary>
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public class ListReplicasResponse:LdapExtendedResponse
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{
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/// <summary> Returns a list of distinguished names for the replicas on the server.
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///
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/// </summary>
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/// <returns> String value specifying the identity returned by the server
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/// </returns>
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virtual public System.String[] ReplicaList
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{
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get
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{
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return replicaList;
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}
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}
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// Identity returned by the server
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private System.String[] replicaList;
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/// <summary> Constructs an object from the responseValue which contains the list
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/// of replicas.
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///
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/// The constructor parses the responseValue which has the following
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/// format:
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/// responseValue ::=
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/// replicaList
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/// SEQUENCE OF OCTET STRINGS
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///
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/// </summary>
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/// <exception> IOException The responseValue could not be decoded.
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/// </exception>
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public ListReplicasResponse(RfcLdapMessage rfcMessage):base(rfcMessage)
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{
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if (ResultCode != LdapException.SUCCESS)
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{
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replicaList = new System.String[0];
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}
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else
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{
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// parse the contents of the reply
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sbyte[] returnedValue = this.Value;
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if (returnedValue == null)
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throw new System.IO.IOException("No returned value");
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// Create a decoder object
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LBERDecoder decoder = new LBERDecoder();
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if (decoder == null)
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throw new System.IO.IOException("Decoding error");
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// We should get back a sequence
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Asn1Sequence returnedSequence = (Asn1Sequence) decoder.decode(returnedValue);
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if (returnedSequence == null)
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throw new System.IO.IOException("Decoding error");
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// How many replicas were returned
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int len = returnedSequence.size();
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replicaList = new System.String[len];
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// Copy each one into our String array
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for (int i = 0; i < len; i++)
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{
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// Get the next Asn1Octet String in the sequence
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Asn1OctetString asn1_nextReplica = (Asn1OctetString) returnedSequence.get_Renamed(i);
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if (asn1_nextReplica == null)
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throw new System.IO.IOException("Decoding error");
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// Convert to a string
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replicaList[i] = asn1_nextReplica.stringValue();
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if ((System.Object) replicaList[i] == null)
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throw new System.IO.IOException("Decoding error");
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}
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}
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}
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}
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}
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