mcs/class/Novell.Directory.Ldap/Novell.Directory.Ldap.Asn1/Asn1Sequence.cs

   1 /******************************************************************************
   2 * The MIT License
   3 * Copyright (c) 2003 Novell Inc.  www.novell.com
   4 *
   5 * Permission is hereby granted, free of charge, to any person obtaining  a copy
   6 * of this software and associated documentation files (the Software), to deal
   7 * in the Software without restriction, including  without limitation the rights
   8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   9 * copies of the Software, and to  permit persons to whom the Software is
  10 * furnished to do so, subject to the following conditions:
  11 *
  12 * The above copyright notice and this permission notice shall be included in
  13 * all copies or substantial portions of the Software.
  14 *
  15 * THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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  20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  21 * SOFTWARE.
  22 *******************************************************************************/
  23 //
  24 // Novell.Directory.Ldap.Asn1.Asn1Sequence.cs
  25 //
  26 // Author:
  27 //   Sunil Kumar (Sunilk@novell.com)
  28 //
  29 // (C) 2003 Novell, Inc (http://www.novell.com)
  30 //
  31
  32 using System;
  33
  34 namespace Novell.Directory.Ldap.Asn1
  35 {
  36
  37         /// <summary> The Asn1Sequence class can hold an ordered collection of components with
  38         /// distinct type.
  39         ///
  40         /// This class inherits from the Asn1Structured class which
  41         /// provides functionality to hold multiple Asn1 components.
  42         /// </summary>
  43         [CLSCompliantAttribute(true)]
  44         public class Asn1Sequence:Asn1Structured
  45         {
  46
  47                 /// <summary> ASN.1 SEQUENCE tag definition.</summary>
  48                 public const int TAG = 0x10;
  49
  50                 /// <summary> ID is added for Optimization.
  51                 ///
  52                 /// id needs only be one Value for every instance Thus we create it only once.
  53                 /// </summary>
  54                 private static readonly Asn1Identifier ID = new Asn1Identifier(Asn1Identifier.UNIVERSAL, true, TAG);
  55                 /* Constructors for Asn1Sequence
  56                 */
  57
  58                 /// <summary> Constructs an Asn1Sequence object with no actual Asn1Objects in it.
  59                 ///
  60                 /// Assumes a default size of 10 elements.
  61                 /// </summary>
  62                 public Asn1Sequence():base(ID, 10)
  63                 {
  64                         return ;
  65                 }
  66
  67                 /// <summary> Constructs an Asn1Sequence object with the specified
  68                 /// number of placeholders for Asn1Objects.
  69                 ///
  70                 /// It should be noted there are no actual Asn1Objects in this
  71                 /// SequenceOf object.
  72                 ///
  73                 /// </summary>
  74                 /// <param name="size">Specifies the initial size of the collection.
  75                 /// </param>
  76                 public Asn1Sequence(int size):base(ID, size)
  77                 {
  78                         return ;
  79                 }
  80
  81                 /// <summary> Constructs an Asn1Sequence object with an array representing an
  82                 /// Asn1 sequence.
  83                 ///
  84                 /// </summary>
  85                 /// <param name="newContent">the array containing the Asn1 data for the sequence
  86                 ///
  87                 /// </param>
  88                 /// <param name="size">Specifies the number of items in the array
  89                 /// </param>
  90                 public Asn1Sequence(Asn1Object[] newContent, int size):base(ID, newContent, size)
  91                 {
  92                         return ;
  93                 }
  94
  95                 /// <summary> Constructs an Asn1Sequence object by decoding data from an
  96                 /// input stream.
  97                 ///
  98                 /// </summary>
  99                 /// <param name="dec">The decoder object to use when decoding the
 100                 /// input stream.  Sometimes a developer might want to pass
 101                 /// in his/her own decoder object
 102                 ///
 103                 /// </param>
 104                 /// <param name="in">A byte stream that contains the encoded ASN.1
 105                 ///
 106                 /// </param>
 107                 [CLSCompliantAttribute(false)]
 108                 public Asn1Sequence(Asn1Decoder dec, System.IO.Stream in_Renamed, int len):base(ID)
 109                 {
 110                         decodeStructured(dec, in_Renamed, len);
 111                         return ;
 112                 }
 113
 114                 /* Asn1Sequence specific methods
 115                 */
 116
 117                 /// <summary> Return a String representation of this Asn1Sequence.</summary>
 118                 [CLSCompliantAttribute(false)]
 119                 public override System.String ToString()
 120                 {
 121                         return base.toString("SEQUENCE: { ");
 122                 }
 123         }
 124 }