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

   1 //
   2 // System.Security.Policy.ApplicationSecurityInfo class
   3 //
   4 // Author:
   5 //      Sebastien Pouliot  <sebastien@ximian.com>
   6 //
   7 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 #if NET_2_0
  30
  31 using System.Collections;
  32 using System.Globalization;
  33 using System.Security.Permissions;
  34
  35 namespace System.Security.Policy {
  36
  37         public sealed class ApplicationSecurityInfo : ISecurityEncodable, ISecurityPolicyEncodable {
  38
  39                 private ActivationContext _context;
  40                 private Evidence _evidence;
  41                 private ApplicationId _appid;
  42                 private PermissionSet _defaultSet;
  43                 private ApplicationId _deployid;
  44
  45                 public ApplicationSecurityInfo (ActivationContext activationContext)
  46                 {
  47                         if (activationContext == null)
  48                                 throw new ArgumentNullException ("activationContext");
  49                         _context = activationContext;
  50                 }
  51
  52                 public Evidence ApplicationEvidence {
  53                         get { return _evidence; }
  54                         set {
  55                                 if (value == null)
  56                                         throw new ArgumentNullException ("ApplicationEvidence");
  57                                 _evidence = value;
  58                         }
  59                 }
  60
  61                 public ApplicationId ApplicationId {
  62                         get { return _appid; }
  63                         set {
  64                                 if (value == null)
  65                                         throw new ArgumentNullException ("ApplicationId");
  66                                 _appid = value;
  67                         }
  68                 }
  69
  70                 public PermissionSet DefaultRequestSet {
  71                         get {
  72                                 if (_defaultSet == null)
  73                                         return new PermissionSet (PermissionState.None);
  74                                 return _defaultSet; // FIXME: copy or reference ?
  75                         }
  76                         set {
  77                                 if (value == null)
  78                                         throw new ArgumentNullException ("DefaultRequestSet");
  79                                 _defaultSet = value;
  80                         }
  81                 }
  82
  83                 public ApplicationId DeploymentId {
  84                         get { return _deployid; }
  85                         set {
  86                                 if (value == null)
  87                                         throw new ArgumentNullException ("DeploymentId");
  88                                 _deployid = value;
  89                         }
  90                 }
  91
  92                 // methods
  93
  94                 [MonoTODO]
  95                 public override bool Equals (object obj)
  96                 {
  97                         if (obj == null)
  98                                 return false;
  99                         ApplicationSecurityInfo asi = (obj as ApplicationSecurityInfo);
 100                         if (asi == null)
 101                                 return false;
 102                         // TODO
 103                         return false;
 104                 }
 105
 106                 public void FromXml (SecurityElement element)
 107                 {
 108                         FromXml (element, null);
 109                 }
 110
 111                 [MonoTODO]
 112                 public void FromXml (SecurityElement element, PolicyLevel level)
 113                 {
 114                         throw new NotImplementedException ();
 115                 }
 116
 117                 [MonoTODO]
 118                 public override int GetHashCode ()
 119                 {
 120                         return base.GetHashCode ();
 121                 }
 122
 123                 [MonoTODO]
 124                 public bool IsInApplication (Evidence evidence)
 125                 {
 126                         if (evidence == null)
 127                                 return false; // ???
 128
 129                         IEnumerator e = evidence.GetHostEnumerator ();
 130                         while (e.MoveNext ()) {
 131                         }
 132
 133                         e = evidence.GetAssemblyEnumerator ();
 134                         while (e.MoveNext ()) {
 135                         }
 136
 137                         // we found them all!
 138                         return true;
 139                 }
 140
 141                 public SecurityElement ToXml ()
 142                 {
 143                         return ToXml (null);
 144                 }
 145
 146                 [MonoTODO]
 147                 public SecurityElement ToXml (PolicyLevel level)
 148                 {
 149                         throw new NotImplementedException ();
 150                 }
 151         }
 152 }
 153
 154 #endif