Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.ServiceModel/System/ServiceModel/MessageContractAttribute.cs

@@ -0,0 +1,80 @@
+//------------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------
+
+namespace System.ServiceModel
+{
+    using System.Reflection;
+    using System.ServiceModel.Channels;
+    using System.Net.Security;
+    using System.ServiceModel.Security;
+    using System.ServiceModel.Description;
+
+    [AttributeUsage(ServiceModelAttributeTargets.MessageContract, AllowMultiple = false)]
+    public sealed class MessageContractAttribute : Attribute
+    {
+        bool isWrapped = true;
+        string wrappedName;
+        string wrappedNs;
+        ProtectionLevel protectionLevel = ProtectionLevel.None;
+        bool hasProtectionLevel = false;
+
+        internal const string ProtectionLevelPropertyName = "ProtectionLevel";
+        public ProtectionLevel ProtectionLevel
+        {
+            get
+            {
+                return this.protectionLevel;
+            }
+            set
+            {
+                if (!ProtectionLevelHelper.IsDefined(value))
+                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value"));
+                this.protectionLevel = value;
+                this.hasProtectionLevel = true;
+            }
+        }
+
+        public bool HasProtectionLevel
+        {
+            get { return this.hasProtectionLevel; }
+        }
+
+        public bool IsWrapped
+        {
+            get { return isWrapped; }
+            set { isWrapped = value; }
+        }
+
+        public string WrapperName
+        {
+            get
+            {
+                return wrappedName;
+            }
+            set
+            {
+                if (value == null)
+                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("value");
+                if (value == string.Empty)
+                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value",
+                        SR.GetString(SR.SFxWrapperNameCannotBeEmpty)));
+                wrappedName = value;
+            }
+        }
+
+        public string WrapperNamespace
+        {
+            get
+            {
+                return wrappedNs;
+            }
+            set
+            {
+                if (!string.IsNullOrEmpty(value))
+                    NamingHelper.CheckUriProperty(value, "WrapperNamespace");
+                wrappedNs = value;
+            }
+        }
+    }
+}