mcs/class/corlib/System.Security/SecurityManager_mobile.cs

   1 //
   2 // System.Security.SecurityManager.cs
   3 //
   4 // Authors:
   5 //      Nick Drochak(ndrochak@gol.com)
   6 //      Sebastien Pouliot  <sebastien@ximian.com>
   7 //
   8 // (C) Nick Drochak
   9 // Portions (C) 2004 Motus Technologies Inc. (http://www.motus.com)
  10 // Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
  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 #if MOBILE
  33
  34 using System.Collections;
  35 using System.Diagnostics;
  36 using System.Globalization;
  37 using System.IO;
  38 using System.Reflection;
  39 using System.Runtime.CompilerServices;
  40 using System.Runtime.InteropServices;
  41 using System.Security.Permissions;
  42 using System.Security.Policy;
  43
  44 namespace System.Security {
  45
  46         // Must match MonoDeclSecurityActions in /mono/metadata/reflection.h
  47         internal struct RuntimeDeclSecurityActions {
  48                 public RuntimeDeclSecurityEntry cas;
  49                 public RuntimeDeclSecurityEntry noncas;
  50                 public RuntimeDeclSecurityEntry choice;
  51         }
  52
  53         [ComVisible (true)]
  54         public static class SecurityManager {
  55
  56                 // properties
  57
  58 #if NET_4_0
  59                 [Obsolete]
  60 #endif
  61                 public static bool CheckExecutionRights {
  62                         get { return true; }
  63                         set { ; }
  64                 }
  65
  66                 [Obsolete ("The security manager cannot be turned off on MS runtime")]
  67                 public static bool SecurityEnabled {
  68                         get { return true; }
  69                         set { ; }
  70                 }
  71
  72                 internal static bool HasElevatedPermissions {
  73                         get { return true; }
  74                 }
  75
  76                 internal static bool CheckElevatedPermissions ()
  77                 {
  78                                 return true;
  79                 }
  80
  81                 internal static void EnsureElevatedPermissions ()
  82                 {
  83                 }
  84
  85                 // methods
  86
  87                 [StrongNameIdentityPermission (SecurityAction.LinkDemand, PublicKey = "0x00000000000000000400000000000000")]
  88                 public static void GetZoneAndOrigin (out ArrayList zone, out ArrayList origin)
  89                 {
  90                         zone = new ArrayList ();
  91                         origin = new ArrayList ();
  92                 }
  93
  94 #if NET_4_0
  95                 [Obsolete]
  96 #endif
  97                 public static bool IsGranted (IPermission perm)
  98                 {
  99                         return true;
 100                 }
 101
 102 #if NET_4_0
 103                 [Obsolete]
 104 #endif
 105                 [SecurityPermission (SecurityAction.Demand, ControlPolicy = true)]
 106                 public static PolicyLevel LoadPolicyLevelFromFile (string path, PolicyLevelType type)
 107                 {
 108                         throw new NotSupportedException ();
 109                 }
 110
 111 #if NET_4_0
 112                 [Obsolete]
 113 #endif
 114                 [SecurityPermission (SecurityAction.Demand, ControlPolicy = true)]
 115                 public static PolicyLevel LoadPolicyLevelFromString (string str, PolicyLevelType type)
 116                 {
 117                         throw new NotSupportedException ();
 118                 }
 119
 120 #if NET_4_0
 121                 [Obsolete]
 122 #endif
 123                 [SecurityPermission (SecurityAction.Demand, ControlPolicy = true)]
 124                 public static IEnumerator PolicyHierarchy ()
 125                 {
 126                         throw new NotSupportedException ();
 127                 }
 128
 129 #if NET_4_0
 130                 [Obsolete]
 131 #endif
 132                 public static PermissionSet ResolvePolicy (Evidence evidence)
 133                 {
 134                         throw new NotSupportedException ();
 135                 }
 136
 137 #if NET_4_0
 138                 [Obsolete]
 139 #endif
 140                 public static PermissionSet ResolvePolicy (Evidence[] evidences)
 141                 {
 142                         throw new NotSupportedException ();
 143                 }
 144
 145 #if NET_4_0
 146                 [Obsolete]
 147 #endif
 148                 public static PermissionSet ResolveSystemPolicy (Evidence evidence)
 149                 {
 150                         throw new NotSupportedException ();
 151                 }
 152
 153 #if NET_4_0
 154                 [Obsolete]
 155 #endif
 156                 public static PermissionSet ResolvePolicy (Evidence evidence, PermissionSet reqdPset, PermissionSet optPset, PermissionSet denyPset, out PermissionSet denied)
 157                 {
 158                         throw new NotSupportedException ();
 159                 }
 160
 161 #if NET_4_0
 162                 [Obsolete]
 163 #endif
 164                 public static IEnumerator ResolvePolicyGroups (Evidence evidence)
 165                 {
 166                         throw new NotSupportedException ();
 167                 }
 168
 169 #if NET_4_0
 170                 [Obsolete]
 171 #endif
 172                 [SecurityPermission (SecurityAction.Demand, ControlPolicy = true)]
 173                 public static void SavePolicy ()
 174                 {
 175                         throw new NotSupportedException ();
 176                 }
 177
 178 #if NET_4_0
 179                 [Obsolete]
 180 #endif
 181                 [SecurityPermission (SecurityAction.Demand, ControlPolicy = true)]
 182                 public static void SavePolicyLevel (PolicyLevel level)
 183                 {
 184                         throw new NotSupportedException ();
 185                 }
 186
 187                 // private/internal stuff
 188
 189                 internal static bool ResolvePolicyLevel (ref PermissionSet ps, PolicyLevel pl, Evidence evidence)
 190                 {
 191                         throw new NotSupportedException ();
 192                 }
 193
 194                 internal static void ResolveIdentityPermissions (PermissionSet ps, Evidence evidence)
 195                 {
 196                         throw new NotSupportedException ();
 197                 }
 198
 199                 internal static PolicyLevel ResolvingPolicyLevel {
 200                         get { return null; }
 201                         set { ; }
 202                 }
 203
 204                 internal static IPermission CheckPermissionSet (Assembly a, PermissionSet ps, bool noncas)
 205                 {
 206                         return null;
 207                 }
 208
 209                 internal static IPermission CheckPermissionSet (AppDomain ad, PermissionSet ps)
 210                 {
 211                         return null;
 212                 }
 213
 214                 internal static PermissionSet Decode (IntPtr permissions, int length)
 215                 {
 216                         throw new NotSupportedException ();
 217                 }
 218
 219                 internal static PermissionSet Decode (byte[] encodedPermissions)
 220                 {
 221                         throw new NotSupportedException ();
 222                 }
 223
 224                 internal static void ReflectedLinkDemandInvoke (MethodBase mb)
 225                 {
 226                         throw new NotSupportedException ();
 227                 }
 228
 229                 internal static bool ReflectedLinkDemandQuery (MethodBase mb)
 230                 {
 231                         throw new NotSupportedException ();
 232                 }
 233
 234 #if NET_4_0
 235                 public static PermissionSet GetStandardSandbox (Evidence evidence)
 236                 {
 237                         if (evidence == null)
 238                                 throw new ArgumentNullException ("evidence");
 239
 240                         throw new NotImplementedException ();
 241                 }
 242
 243                 public static bool CurrentThreadRequiresSecurityContextCapture ()
 244                 {
 245                         throw new NotImplementedException ();
 246                 }
 247 #endif
 248         }
 249 }
 250
 251 #endif