//\r
// Authors:\r
// Lawrence Pit (loz@cable.a2000.nl)\r
-// Sebastien Pouliot <sebastien@ximian.com>
+// Sebastien Pouliot <sebastien@ximian.com>\r
+//\r
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)\r
+//\r
+// Permission is hereby granted, free of charge, to any person obtaining\r
+// a copy of this software and associated documentation files (the\r
+// "Software"), to deal in the Software without restriction, including\r
+// without limitation the rights to use, copy, modify, merge, publish,\r
+// distribute, sublicense, and/or sell copies of the Software, and to\r
+// permit persons to whom the Software is furnished to do so, subject to\r
+// the following conditions:\r
+// \r
+// The above copyright notice and this permission notice shall be\r
+// included in all copies or substantial portions of the Software.\r
+// \r
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,\r
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\r
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\r
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\r
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\r
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
//\r
-// Copyright (C) 2004 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.
-//
\r
using System.Collections;\r
using System.Security;\r
using System.Security.Permissions;\r
\r
-namespace System.Net {
+namespace System.Net {\r
\r
[Serializable]\r
- public sealed class DnsPermission : CodeAccessPermission, IUnrestrictedPermission {
-
- private const int version = 1;
+ public sealed class DnsPermission : CodeAccessPermission, IUnrestrictedPermission {\r
+\r
+ private const int version = 1;\r
\r
// Fields\r
bool m_noRestriction;\r
\r
// Constructors\r
- public DnsPermission (PermissionState state)
+ public DnsPermission (PermissionState state)\r
: base () \r
{ \r
m_noRestriction = (state == PermissionState.Unrestricted);\r
\r
public override IPermission Intersect (IPermission target)\r
{\r
- DnsPermission dp = Cast (target);
- if (dp == null)
- return null;
- if (IsUnrestricted () && dp.IsUnrestricted ())
- return new DnsPermission (PermissionState.Unrestricted);
+ DnsPermission dp = Cast (target);\r
+ if (dp == null)\r
+ return null;\r
+ if (IsUnrestricted () && dp.IsUnrestricted ())\r
+ return new DnsPermission (PermissionState.Unrestricted);\r
return null;\r
}\r
\r
public override bool IsSubsetOf (IPermission target) \r
{\r
- DnsPermission dp = Cast (target);
- if (dp == null)
- return IsEmpty ();
-
- return (dp.IsUnrestricted () || (m_noRestriction == dp.m_noRestriction));
+ DnsPermission dp = Cast (target);\r
+ if (dp == null)\r
+ return IsEmpty ();\r
+\r
+ return (dp.IsUnrestricted () || (m_noRestriction == dp.m_noRestriction));\r
}\r
\r
public bool IsUnrestricted () \r
\r
public override SecurityElement ToXml ()\r
{\r
- SecurityElement se = PermissionHelper.Element (typeof (DnsPermission), version);
+ SecurityElement se = PermissionHelper.Element (typeof (DnsPermission), version);\r
if (m_noRestriction)\r
se.AddAttribute ("Unrestricted", "true"); \r
return se;\r
}\r
\r
public override void FromXml (SecurityElement securityElement)\r
- {
- PermissionHelper.CheckSecurityElement (securityElement, "securityElement", version, version);
+ {\r
+ PermissionHelper.CheckSecurityElement (securityElement, "securityElement", version, version);\r
\r
// LAMESPEC: it says to throw an ArgumentNullException in this case \r
if (securityElement.Tag != "IPermission")\r
} \r
\r
public override IPermission Union (IPermission target) \r
- {
- DnsPermission dp = Cast (target);
- if (dp == null)
- return Copy ();
- if (IsUnrestricted () || dp.IsUnrestricted ())
- return new DnsPermission (PermissionState.Unrestricted);
- else
- return new DnsPermission (PermissionState.None);
+ {\r
+ DnsPermission dp = Cast (target);\r
+ if (dp == null)\r
+ return Copy ();\r
+ if (IsUnrestricted () || dp.IsUnrestricted ())\r
+ return new DnsPermission (PermissionState.Unrestricted);\r
+ else\r
+ return new DnsPermission (PermissionState.None);\r
+ }\r
+\r
+ // Internal helpers methods\r
+\r
+ private bool IsEmpty ()\r
+ {\r
+ return !m_noRestriction;\r
+ }\r
+\r
+ private DnsPermission Cast (IPermission target)\r
+ {\r
+ if (target == null)\r
+ return null;\r
+\r
+ DnsPermission dp = (target as DnsPermission);\r
+ if (dp == null) {\r
+ PermissionHelper.ThrowInvalidPermission (target, typeof (DnsPermission));\r
+ }\r
+\r
+ return dp;\r
}\r
-
- // Internal helpers methods
-
- private bool IsEmpty ()
- {
- return !m_noRestriction;
- }
-
- private DnsPermission Cast (IPermission target)
- {
- if (target == null)
- return null;
-
- DnsPermission dp = (target as DnsPermission);
- if (dp == null) {
- PermissionHelper.ThrowInvalidPermission (target, typeof (DnsPermission));
- }
-
- return dp;
- }
}\r
}\r
projects / mono.git / blobdiff