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