mcs/class/corlib/System.Security.Policy/NetCodeGroup.cs

   1 //
   2 // System.Security.Policy.NetCodeGroup
   3 //
   4 // Author(s):
   5 //  Jackson Harper (Jackson@LatitudeGeo.com)
   6 //
   7 // (C) 2002 Jackson Harper, All rights reserved
   8 //
   9
  10 //
  11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  12 //
  13 // Permission is hereby granted, free of charge, to any person obtaining
  14 // a copy of this software and associated documentation files (the
  15 // "Software"), to deal in the Software without restriction, including
  16 // without limitation the rights to use, copy, modify, merge, publish,
  17 // distribute, sublicense, and/or sell copies of the Software, and to
  18 // permit persons to whom the Software is furnished to do so, subject to
  19 // the following conditions:
  20 //
  21 // The above copyright notice and this permission notice shall be
  22 // included in all copies or substantial portions of the Software.
  23 //
  24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  31 //
  32
  33 using System;
  34
  35 namespace System.Security.Policy {
  36
  37         [Serializable]
  38         public sealed class NetCodeGroup : CodeGroup {
  39
  40                 public NetCodeGroup (IMembershipCondition condition)
  41                         : base (condition, null) {}
  42
  43                 // for PolicyLevel (to avoid validation duplication)
  44                 internal NetCodeGroup (SecurityElement e) : base (e) {}
  45
  46                 //
  47                 // Public Properties
  48                 //
  49
  50                 public override string AttributeString {
  51                         get { return null; }
  52                 }
  53
  54                 public override string MergeLogic {
  55                         get { return "Union"; }
  56                 }
  57
  58                 public override string PermissionSetName {
  59                         get { return "Same site Web."; }
  60                 }
  61
  62                 //
  63                 // Public Methods
  64                 //
  65
  66                 public override CodeGroup Copy ()
  67                 {
  68                         NetCodeGroup copy = new NetCodeGroup (MembershipCondition);
  69                         copy.Name = Name;
  70                         copy.Description = Description;
  71                         copy.PolicyStatement = PolicyStatement;
  72
  73                         foreach (CodeGroup child in Children) {
  74                                 copy.AddChild (child.Copy ());  // deep copy
  75                         }
  76                         return copy;
  77                 }
  78
  79                 [MonoTODO]
  80                 public override PolicyStatement Resolve (Evidence evidence)
  81                 {
  82                         if (evidence == null)
  83                                 throw new ArgumentNullException ();
  84
  85                         throw new NotImplementedException ();
  86                 }
  87
  88                 public override CodeGroup ResolveMatchingCodeGroups (Evidence evidence)
  89                 {
  90                         if (evidence == null)
  91                                 throw new ArgumentNullException ();
  92
  93                         CodeGroup return_group = null;
  94                         if (MembershipCondition.Check (evidence)) {
  95                                 return_group = Copy ();
  96
  97                                 foreach (CodeGroup child_group in Children) {
  98                                         CodeGroup matching =
  99                                                 child_group.ResolveMatchingCodeGroups (evidence);
 100                                         if (matching == null)
 101                                                 continue;
 102                                         return_group.AddChild (matching);
 103                                 }
 104                         }
 105
 106                         return return_group;
 107                 }
 108         }
 109 }
 110