Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web.Services/System/Web/Services/Configuration/ProtocolElement.cs

@@ -0,0 +1,56 @@
+//------------------------------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+namespace System.Web.Services.Configuration
+{
+    using System;
+    using System.Configuration;
+    using System.Collections.Generic;
+    using System.Diagnostics;
+    using System.Globalization;
+    using System.Security.Permissions;
+
+    public sealed class ProtocolElement : ConfigurationElement
+    {
+        // These three constructors are used by the configuration system. 
+        public ProtocolElement() : base()
+        {
+            this.properties.Add(this.name);
+        }
+
+        public ProtocolElement(WebServiceProtocols protocol) : this()
+        {
+            this.Name = protocol;
+        }
+
+        [ConfigurationProperty("name", IsKey = true, DefaultValue = WebServiceProtocols.Unknown)]
+        public WebServiceProtocols Name
+        {
+            get { return (WebServiceProtocols)base[this.name]; }
+            set 
+            { 
+                if (!IsValidProtocolsValue(value))
+                {
+                    value = WebServiceProtocols.Unknown;
+                }
+                base[this.name] = value;
+            }
+        }
+        protected override ConfigurationPropertyCollection Properties
+        {
+            get { return this.properties; }
+        }
+
+        bool IsValidProtocolsValue(WebServiceProtocols value)
+        {
+            return Enum.IsDefined(typeof(WebServiceProtocols), value);
+        }
+
+        ConfigurationPropertyCollection properties = new ConfigurationPropertyCollection();
+        readonly ConfigurationProperty name = new ConfigurationProperty("name", typeof(WebServiceProtocols), WebServiceProtocols.Unknown, ConfigurationPropertyOptions.IsKey);
+    }
+}
+
+
+