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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.Utilclass.RespControlVector.cs
//
// Author:
// Sunil Kumar (Sunilk@novell.com)
//
// (C) 2003 Novell, Inc (http://www.novell.com)
//
using System;
namespace Novell.Directory.Ldap.Utilclass
{
/// <summary> The <code>MessageVector</code> class implements extends the
/// existing Vector class so that it can be used to maintain a
/// list of currently registered control responses.
/// </summary>
public class RespControlVector:System.Collections.ArrayList
{
public RespControlVector(int cap, int incr):base(cap)
{
return ;
}
/// <summary>Inner class defined to create a temporary object to encapsulate
/// all registration information about a response control. This class
/// cannot be used outside this class
/// </summary>
private class RegisteredControl
{
private void InitBlock(RespControlVector enclosingInstance)
{
this.enclosingInstance = enclosingInstance;
}
private RespControlVector enclosingInstance;
public RespControlVector Enclosing_Instance
{
get
{
return enclosingInstance;
}
}
public System.String myOID;
public System.Type myClass;
public RegisteredControl(RespControlVector enclosingInstance, System.String oid, System.Type controlClass)
{
InitBlock(enclosingInstance);
myOID = oid;
myClass = controlClass;
}
}
/* Adds a control to the current list of registered response controls.
*
*/
public void registerResponseControl(System.String oid, System.Type controlClass)
{
lock (this)
{
Add(new RegisteredControl(this, oid, controlClass));
}
}
/* Searches the list of registered controls for a mathcing control. We
* search using the OID string. If a match is found we return the
* Class name that was provided to us on registration.
*/
public System.Type findResponseControl(System.String searchOID)
{
lock (this)
{
RegisteredControl ctl = null;
/* loop through the contents of the vector */
for (int i = 0; i < Count; i++)
{
/* Get next registered control */
if ((ctl = (RegisteredControl) ToArray()[i]) == null)
{
throw new System.FieldAccessException();
}
/* Does the stored OID match with whate we are looking for */
if (ctl.myOID.CompareTo(searchOID) == 0)
{
/* Return the class name if we have match */
return ctl.myClass;
}
}
/* The requested control does not have a registered response class */
return null;
}
}
}
}
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