mcs/class/Novell.Directory.Ldap/Novell.Directory.Ldap.Security.jvm/WrapPrivilegedAction.cs

   1 //
   2 // Novell.Directory.Ldap.Security.WrapPrivilegedAction.cs
   3 //
   4 // Authors:
   5 //  Boris Kirzner <borsk@mainsoft.com>
   6 //      Konstantin Triger <kostat@mainsoft.com>
   7 //
   8 // (C) 2005 Mainsoft Corporation (http://www.mainsoft.com)
   9 //
  10
  11 //
  12 // Permission is hereby granted, free of charge, to any person obtaining
  13 // a copy of this software and associated documentation files (the
  14 // "Software"), to deal in the Software without restriction, including
  15 // without limitation the rights to use, copy, modify, merge, publish,
  16 // distribute, sublicense, and/or sell copies of the Software, and to
  17 // permit persons to whom the Software is furnished to do so, subject to
  18 // the following conditions:
  19 //
  20 // The above copyright notice and this permission notice shall be
  21 // included in all copies or substantial portions of the Software.
  22 //
  23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  30 //
  31
  32 using System;
  33 using vmw.common;
  34
  35 using java.security;
  36 using org.ietf.jgss;
  37
  38 namespace Novell.Directory.Ldap.Security
  39 {
  40         internal class WrapPrivilegedAction : PrivilegedAction
  41         {
  42                 #region Fields
  43
  44                 private readonly byte [] _buffer;
  45                 private readonly int _start;
  46                 private readonly int _len;
  47                 private readonly GSSContext _context;
  48                 private readonly MessageProp _messageProperties;
  49
  50                 #endregion // Fields
  51
  52                 #region Constructors
  53
  54                 public WrapPrivilegedAction(GSSContext context, byte [] buffer, int start, int len, MessageProp messageProperties)
  55                 {
  56                         _buffer = buffer;
  57                         _start = start;
  58                         _len = len;
  59                         _context = context;
  60                         _messageProperties = messageProperties;
  61                 }
  62
  63                 #endregion // Constructors
  64
  65                 #region Methods
  66
  67                 public object run()
  68                 {
  69                         try {
  70                                 sbyte [] result = _context.wrap (TypeUtils.ToSByteArray (_buffer), _start, _len, _messageProperties);
  71                                 return (byte []) TypeUtils.ToByteArray (result);
  72                         }
  73                         catch (GSSException e) {
  74                                 throw new PrivilegedActionException (e);
  75                         }
  76                 }
  77
  78                 #endregion // Methods
  79         }
  80 }