Imported Upstream version 4.8.0.309

Former-commit-id: 5f9c6ae75f295e057a7d2971f3a6df4656fa8850

mcs/class/System.IdentityModel/System.ServiceModel.Security/SecurityContextKeyIdentifierClause.cs

@@ -0,0 +1,84 @@
+//
+// SecurityContextKeyIdentifierClause.cs
+//
+// Author:
+//	Atsushi Enomoto <atsushi@ximian.com>
+//
+// Copyright (C) 2006 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.
+//
+
+using System.IdentityModel.Selectors;
+using System.IdentityModel.Tokens;
+using System.Xml;
+
+namespace System.ServiceModel.Security
+{
+	public class SecurityContextKeyIdentifierClause : SecurityKeyIdentifierClause
+	{
+		public SecurityContextKeyIdentifierClause (UniqueId contextId)
+			: this (contextId, new UniqueId ())
+		{
+		}
+
+		public SecurityContextKeyIdentifierClause (UniqueId contextId, UniqueId generation)
+			: this (contextId, generation, null, 0)
+		{
+		}
+
+		public SecurityContextKeyIdentifierClause (UniqueId contextId, UniqueId generation, byte [] derivationNonce, int derivationLength)
+			: base (null, derivationNonce, derivationLength)
+		{
+			this.context = contextId;
+			this.generation = generation;
+		}
+
+		UniqueId context, generation;
+
+		public UniqueId ContextId {
+			get { return context; }
+		}
+
+		public UniqueId Generation {
+			get { return generation; }
+		}
+
+		public override bool Matches (
+			SecurityKeyIdentifierClause keyIdentifierClause)
+		{
+			SecurityContextKeyIdentifierClause other =
+				keyIdentifierClause as SecurityContextKeyIdentifierClause;
+			return  other != null && Matches (other.context, other.generation);
+		}
+
+		public bool Matches (UniqueId contextId, UniqueId generation)
+		{
+			return context == contextId &&
+				this.generation == generation;
+		}
+
+		[MonoTODO]
+		public override string ToString ()
+		{
+			return base.ToString ();
+		}
+	}
+}