Merge pull request #856 from madewokherd/textcontrol
[mono.git] / mcs / class / corlib / System.Security.Policy / ApplicationSecurityManager.cs
1 //
2 // System.Security.Policy.ApplicationSecurityManager class
3 //
4 // Author:
5 //      Sebastien Pouliot  <sebastien@ximian.com>
6 //
7 // Copyright (C) 2004-2005 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
30 using System.Runtime.InteropServices;
31 using System.Security.Permissions;
32
33 namespace System.Security.Policy {
34
35         [ComVisible (true)]
36         public static class ApplicationSecurityManager {
37
38 //              private const string config = "ApplicationTrust.config";
39
40                 static private IApplicationTrustManager _appTrustManager;
41                 static private ApplicationTrustCollection _userAppTrusts;
42
43                 // properties
44
45                 // FIXME replace MonoTrustManager with one inside SWF"
46                 public static IApplicationTrustManager ApplicationTrustManager {
47                         [SecurityPermission (SecurityAction.Demand, ControlPolicy = true)]
48                         get {
49                                 if (_appTrustManager == null) {
50                                         _appTrustManager = new MonoTrustManager ();
51                                 }
52                                 return _appTrustManager;
53                         }
54                 }
55
56                 public static ApplicationTrustCollection UserApplicationTrusts {
57                         get {
58                                 if (_userAppTrusts == null) {
59                                         _userAppTrusts = new ApplicationTrustCollection ();
60                                 }
61                                 return _userAppTrusts;
62                         }
63                 }
64
65                 // methods
66
67                 [MonoTODO ("Missing application manifest support")]
68                 [SecurityPermission (SecurityAction.Demand, ControlPolicy = true, ControlEvidence = true)]
69                 public static bool DetermineApplicationTrust (ActivationContext activationContext, TrustManagerContext context)
70                 {
71 // FIXME: a null activationContext throw a NullReferenceException but calling directly the ApplicationTrustManager.DetermineApplicationTrust doesn't
72                         if (activationContext == null)
73                                 throw new NullReferenceException ("activationContext");
74 //                              throw new ArgumentNullException ("activationContext");
75                         ApplicationTrust at = ApplicationTrustManager.DetermineApplicationTrust (activationContext, context);
76                         return at.IsApplicationTrustedToRun;
77                 }
78         }
79 }
80