149 lines
4.5 KiB
C#
149 lines
4.5 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.Asn1.Asn1Choice.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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namespace Novell.Directory.Ldap.Asn1
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{
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/// <summary> The Asn1Choice object represents the choice of any Asn1Object. All
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/// Asn1Object methods are delegated to the object this Asn1Choice contains.
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/// </summary>
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/* Can a CHOICE contain anything BUT a TAGGED Type?
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*/
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public class Asn1Choice:Asn1Object
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{
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/// <summary> Sets the CHOICE value stored in this Asn1Choice.
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///
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/// </summary>
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/// <param name="content">The Asn1Object that this Asn1Choice will
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/// encode. Since all Asn1 objects are derived from Asn1Object
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/// any basic type can be passed in.
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/// </param>
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[CLSCompliantAttribute(false)]
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virtual protected internal Asn1Object ChoiceValue
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{
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set
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{
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this.content = value;
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return ;
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}
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}
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private Asn1Object content;
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/* Constructors for Asn1Choice
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*/
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/// <summary> Constructs an Asn1Choice object using an Asn1Object value.
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///
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/// </summary>
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/// <param name="content">The Asn1Object that this Asn1Choice will
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/// encode. Since all Asn1 objects are derived from Asn1Object
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/// any basic type can be passed in.
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/// </param>
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public Asn1Choice(Asn1Object content):base(null)
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{
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this.content = content;
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return ;
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}
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/// <summary> No arg Constructor. This is used by Filter, who subsequently sets the
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/// content after parsing the RFC 2254 Search Filter String.
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/// </summary>
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protected internal Asn1Choice():base(null)
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{
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this.content = null;
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return ;
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}
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/* Asn1Object implementation
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*/
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/// <summary> Call this method to encode the contents of this Asn1Choice
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/// instance into the specified output stream using the
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/// specified encoder object.
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///
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/// </summary>
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/// <param name="enc">Encoder object to use when encoding self.
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///
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/// </param>
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/// <param name="out">The output stream onto which the encoded byte
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/// stream is written.
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/// </param>
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public override void encode(Asn1Encoder enc, System.IO.Stream out_Renamed)
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{
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content.encode(enc, out_Renamed);
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return ;
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}
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/* Asn1Choice specific methods
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*/
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/// <summary> Returns the CHOICE value stored in this Asn1Choice
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/// as an Asn1Object.
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/// </summary>
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public Asn1Object choiceValue()
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{
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return content;
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}
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/// <summary> This method will return the Asn1Identifier of the
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/// encoded Asn1Object.We override the parent method
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/// as the identifier of an Asn1Choice depends on the
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/// type of the object encoded by this Asn1Choice.
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/// </summary>
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public override Asn1Identifier getIdentifier()
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{
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return content.getIdentifier();
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}
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/// <summary> Sets the identifier of the contained Asn1Object. We
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/// override the parent method as the identifier of
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/// an Asn1Choice depends on the type of the object
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/// encoded by this Asn1Choice.
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/// </summary>
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public override void setIdentifier(Asn1Identifier id)
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{
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content.setIdentifier(id);
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return ;
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}
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/// <summary> Return a String representation of this Asn1Object.</summary>
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public override System.String ToString()
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{
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return content.ToString();
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}
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}
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}
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