Author: spouliot
Date: 2005-04-23 09:07:31 -0400 (Sat, 23 Apr 2005)
New Revision: 43476
Added:
trunk/mcs/class/System.Security/System.Security.Permissions/StorePermission.cs
trunk/mcs/class/System.Security/System.Security.Permissions/StorePermissionAttribute.cs
Modified:
trunk/mcs/class/System.Security/System.Security.Permissions/ChangeLog
Log:
2005-04-23 Sebastien Pouliot <[EMAIL PROTECTED]>
* StorePermission.cs: New. CAS permission to access certificate stores.
* StorePermissionAttribute.cs: New. CAS permission attribute for
StorePermission.
Modified: trunk/mcs/class/System.Security/System.Security.Permissions/ChangeLog
===================================================================
--- trunk/mcs/class/System.Security/System.Security.Permissions/ChangeLog
2005-04-23 11:15:17 UTC (rev 43475)
+++ trunk/mcs/class/System.Security/System.Security.Permissions/ChangeLog
2005-04-23 13:07:31 UTC (rev 43476)
@@ -1,3 +1,9 @@
+2005-04-23 Sebastien Pouliot <[EMAIL PROTECTED]>
+
+ * StorePermission.cs: New. CAS permission to access certificate stores.
+ * StorePermissionAttribute.cs: New. CAS permission attribute for
+ StorePermission.
+
2005-01-05 Sebastien Pouliot <[EMAIL PROTECTED]>
* DataProtectionPermission.cs: Removed IBuiltInPermission (it's not in
Added:
trunk/mcs/class/System.Security/System.Security.Permissions/StorePermission.cs
===================================================================
---
trunk/mcs/class/System.Security/System.Security.Permissions/StorePermission.cs
2005-04-23 11:15:17 UTC (rev 43475)
+++
trunk/mcs/class/System.Security/System.Security.Permissions/StorePermission.cs
2005-04-23 13:07:31 UTC (rev 43476)
@@ -0,0 +1,155 @@
+//
+// System.Security.Permissions.StorePermission class
+//
+// Author:
+// Sebastien Pouliot <[EMAIL PROTECTED]>
+//
+// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+#if NET_2_0
+
+using System.Globalization;
+
+namespace System.Security.Permissions {
+
+ [Serializable]
+ public sealed class StorePermission : CodeAccessPermission,
IUnrestrictedPermission {
+
+ private const int version = 1;
+
+ private StorePermissionFlags _flags;
+
+
+ public StorePermission (PermissionState state)
+ {
+ if (PermissionHelper.CheckPermissionState (state, true)
== PermissionState.Unrestricted)
+ _flags = StorePermissionFlags.AllFlags;
+ else
+ _flags = StorePermissionFlags.NoFlags;
+ }
+
+ public StorePermission (StorePermissionFlags flags)
+ {
+ // reuse validation by the Flags property
+ Flags = flags;
+ }
+
+
+ public StorePermissionFlags Flags {
+ get { return _flags; }
+ set {
+ if (!Enum.IsDefined (typeof
(StorePermissionFlags), value)) {
+ string msg = String.Format
(Locale.GetText ("Invalid enum {0}"), value);
+ throw new ArgumentException (msg,
"StorePermissionFlags");
+ }
+ _flags = value;
+ }
+ }
+
+ public bool IsUnrestricted ()
+ {
+ return (_flags == StorePermissionFlags.AllFlags);
+ }
+
+ public override IPermission Copy ()
+ {
+ return new StorePermission (_flags);
+ }
+
+ public override IPermission Intersect (IPermission target)
+ {
+ StorePermission dp = Cast (target);
+ if (dp == null)
+ return null;
+
+ if (this.IsUnrestricted () && dp.IsUnrestricted ())
+ return new StorePermission
(PermissionState.Unrestricted);
+ if (this.IsUnrestricted ())
+ return dp.Copy ();
+ if (dp.IsUnrestricted ())
+ return this.Copy ();
+ return new StorePermission (_flags & dp._flags);
+ }
+
+ public override IPermission Union (IPermission target)
+ {
+ StorePermission dp = Cast (target);
+ if (dp == null)
+ return this.Copy ();
+
+ if (this.IsUnrestricted () || dp.IsUnrestricted ())
+ return new SecurityPermission
(PermissionState.Unrestricted);
+
+ return new StorePermission (_flags | dp._flags);
+ }
+
+ public override bool IsSubsetOf (IPermission target)
+ {
+ StorePermission dp = Cast (target);
+ if (dp == null)
+ return (_flags == StorePermissionFlags.NoFlags);
+
+ if (dp.IsUnrestricted ())
+ return true;
+ if (this.IsUnrestricted ())
+ return false;
+
+ return ((_flags & ~dp._flags) == 0);
+ }
+
+ public override void FromXml (SecurityElement e)
+ {
+ // General validation in CodeAccessPermission
+ PermissionHelper.CheckSecurityElement (e, "e", version,
version);
+ // Note: we do not (yet) care about the return value
+ // as we only accept version 1 (min/max values)
+
+ _flags = (StorePermissionFlags) Enum.Parse (
+ typeof (StorePermissionFlags), e.Attribute
("Flags"));
+ }
+
+ public override SecurityElement ToXml ()
+ {
+ SecurityElement e = PermissionHelper.Element (typeof
(StorePermission), version);
+ e.AddAttribute ("Flags", _flags.ToString ());
+ return e;
+ }
+
+ // helpers
+
+ private StorePermission Cast (IPermission target)
+ {
+ if (target == null)
+ return null;
+
+ StorePermission dp = (target as StorePermission);
+ if (dp == null) {
+ PermissionHelper.ThrowInvalidPermission
(target, typeof (StorePermission));
+ }
+
+ return dp;
+ }
+ }
+}
+
+#endif
Added:
trunk/mcs/class/System.Security/System.Security.Permissions/StorePermissionAttribute.cs
===================================================================
---
trunk/mcs/class/System.Security/System.Security.Permissions/StorePermissionAttribute.cs
2005-04-23 11:15:17 UTC (rev 43475)
+++
trunk/mcs/class/System.Security/System.Security.Permissions/StorePermissionAttribute.cs
2005-04-23 13:07:31 UTC (rev 43476)
@@ -0,0 +1,159 @@
+//
+// System.Security.Permissions.StorePermissionAttribute class
+//
+// Author:
+// Sebastien Pouliot <[EMAIL PROTECTED]>
+//
+// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+#if NET_2_0
+
+using System.Globalization;
+
+namespace System.Security.Permissions {
+
+ [AttributeUsage (AttributeTargets.Assembly | AttributeTargets.Class |
+ AttributeTargets.Struct | AttributeTargets.Constructor |
AttributeTargets.Method,
+ AllowMultiple = true, Inherited = false)]
+ [Serializable]
+ public sealed class StorePermissionAttribute :
CodeAccessSecurityAttribute {
+
+ private StorePermissionFlags _flags;
+
+ public StorePermissionAttribute (SecurityAction action)
+ : base (action)
+ {
+ _flags = StorePermissionFlags.NoFlags;
+ }
+
+
+ public StorePermissionFlags Flags {
+ get { return _flags; }
+ set {
+ if ((value & StorePermissionFlags.AllFlags) !=
value) {
+ string msg = String.Format
(Locale.GetText ("Invalid flags {0}"), value);
+ throw new ArgumentException (msg,
"StorePermissionFlags");
+ }
+
+ _flags = value;
+ }
+ }
+
+ public bool AddToStore {
+ get { return ((_flags &
StorePermissionFlags.AddToStore) != 0); }
+ set {
+ if (value) {
+ _flags |=
StorePermissionFlags.AddToStore;
+ }
+ else {
+ _flags &=
StorePermissionFlags.AddToStore;
+ }
+ }
+ }
+
+ public bool CreateStore {
+ get { return ((_flags &
StorePermissionFlags.CreateStore) != 0); }
+ set {
+ if (value) {
+ _flags |=
StorePermissionFlags.CreateStore;
+ }
+ else {
+ _flags &=
StorePermissionFlags.CreateStore;
+ }
+ }
+ }
+
+ public bool DeleteStore {
+ get { return ((_flags &
StorePermissionFlags.DeleteStore) != 0); }
+ set {
+ if (value) {
+ _flags |=
StorePermissionFlags.DeleteStore;
+ }
+ else {
+ _flags &=
StorePermissionFlags.DeleteStore;
+ }
+ }
+ }
+
+ public bool EnumerateCertificates {
+ get { return ((_flags &
StorePermissionFlags.EnumerateCertificates) != 0); }
+ set {
+ if (value) {
+ _flags |=
StorePermissionFlags.EnumerateCertificates;
+ }
+ else {
+ _flags &=
StorePermissionFlags.EnumerateCertificates;
+ }
+ }
+ }
+
+ public bool EnumerateStores {
+ get { return ((_flags &
StorePermissionFlags.EnumerateStores) != 0); }
+ set {
+ if (value) {
+ _flags |=
StorePermissionFlags.EnumerateStores;
+ }
+ else {
+ _flags &=
StorePermissionFlags.EnumerateStores;
+ }
+ }
+ }
+
+ public bool OpenStore {
+ get { return ((_flags & StorePermissionFlags.OpenStore)
!= 0); }
+ set {
+ if (value) {
+ _flags |=
StorePermissionFlags.OpenStore;
+ }
+ else {
+ _flags &=
StorePermissionFlags.OpenStore;
+ }
+ }
+ }
+
+ public bool RemoveFromStore {
+ get { return ((_flags &
StorePermissionFlags.RemoveFromStore) != 0); }
+ set {
+ if (value) {
+ _flags |=
StorePermissionFlags.RemoveFromStore;
+ }
+ else {
+ _flags &=
StorePermissionFlags.RemoveFromStore;
+ }
+ }
+ }
+
+
+ public override IPermission CreatePermission ()
+ {
+ StorePermission perm = null;
+ if (this.Unrestricted)
+ perm = new StorePermission
(PermissionState.Unrestricted);
+ else
+ perm = new StorePermission (_flags);
+ return perm;
+ }
+ }
+}
+
+#endif
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