mcs/class/System.Security/System.Security.Cryptography.Pkcs/CmsRecipientCollection.cs

   1 //
   2 // System.Security.Cryptography.Pkcs.CmsRecipientCollection
   3 //
   4 // Author:
   5 //      Sebastien Pouliot  <sebastien@ximian.com>
   6 //
   7 // (C) 2003 Motus Technologies Inc. (http://www.motus.com)
   8 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30 #if NET_2_0
  31
  32 using System;
  33 using System.Collections;
  34 using System.Security.Cryptography.X509Certificates;
  35
  36 namespace System.Security.Cryptography.Pkcs {
  37
  38         public sealed class CmsRecipientCollection : ICollection, IEnumerable {
  39
  40                 private ArrayList _list;
  41
  42                 // constructors
  43
  44                 public CmsRecipientCollection ()
  45                 {
  46                         _list = new ArrayList ();
  47                 }
  48
  49                 public CmsRecipientCollection (CmsRecipient recipient) : base ()
  50                 {
  51                         _list.Add (recipient);
  52                 }
  53
  54                 public CmsRecipientCollection (SubjectIdentifierType recipientIdentifierType, X509CertificateExCollection certificates) : base ()
  55                 {
  56                         foreach (X509CertificateEx x509 in certificates) {
  57                                 CmsRecipient p7r = new CmsRecipient (recipientIdentifierType, x509);
  58                                 _list.Add (p7r);
  59                         }
  60                 }
  61
  62                 // properties
  63
  64                 public int Count {
  65                         get { return _list.Count; }
  66                 }
  67
  68                 public bool IsSynchronized {
  69                         get { return _list.IsSynchronized; }
  70                 }
  71
  72                 public CmsRecipient this [int index] {
  73                         get { return (CmsRecipient) _list [index]; }
  74                 }
  75
  76                 public object SyncRoot {
  77                         get { return _list.SyncRoot; }
  78                 }
  79
  80                 // methods
  81
  82                 public int Add (CmsRecipient recipient)
  83                 {
  84                         return _list.Add (recipient);
  85                 }
  86
  87                 public void CopyTo (Array array, int index)
  88                 {
  89                         _list.CopyTo (array, index);
  90                 }
  91
  92                 public void CopyTo (CmsRecipient[] array, int index)
  93                 {
  94                         _list.CopyTo (array, index);
  95                 }
  96
  97                 public CmsRecipientEnumerator GetEnumerator ()
  98                 {
  99                         return new CmsRecipientEnumerator (_list);
 100                 }
 101
 102                 IEnumerator IEnumerable.GetEnumerator ()
 103                 {
 104                         return new CmsRecipientEnumerator (_list);
 105                 }
 106
 107                 public void Remove (CmsRecipient recipient)
 108                 {
 109                         _list.Remove (recipient);
 110                 }
 111         }
 112 }
 113
 114 #endif