Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.ServiceModel/System/ServiceModel/Channels/HttpMessageSettings.cs

@@ -0,0 +1,29 @@
+// <copyright>
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+
+namespace System.ServiceModel.Channels
+{
+    using System.Net.Http;
+
+    /// <summary>
+    /// A binding parameter that can be used with the HTTP Transport to 
+    /// specify the setting for HttpMessage support.
+    /// </summary>
+    public sealed class HttpMessageSettings : IEquatable<HttpMessageSettings>
+    {
+        /// <summary>
+        /// Gets or sets a value indicating whether the HTTP transport should
+        /// support <see cref="HttpRequestMessage"/> and <see cref="HttpResponseMessage"/>
+        /// instances.
+        /// </summary>
+        public bool HttpMessagesSupported { get; set; }
+
+        public bool Equals(HttpMessageSettings other)
+        {
+            return other == null ?
+                false :
+                other.HttpMessagesSupported == this.HttpMessagesSupported;
+        }
+    } 
+}