Google Api

Yavsc/GoogleApiSupport/Google.Apis.Core/Http/HttpExtenstions.cs

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+/*
+Copyright 2013 Google Inc
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+using System.Net;
+using System.Net.Http;
+
+namespace Google.Apis.Http
+{
+    /// <summary>
+    /// Extension methods to <see cref="System.Net.Http.HttpRequestMessage"/> and 
+    /// <see cref="System.Net.Http.HttpResponseMessage"/>.
+    /// </summary>
+    public static class HttpExtenstions
+    {
+        /// <summary>Returns <c>true</c> if the response contains one of the redirect status codes.</summary>
+        internal static bool IsRedirectStatusCode(this HttpResponseMessage message)
+        {
+            switch (message.StatusCode)
+            {
+                case HttpStatusCode.Moved:
+                case HttpStatusCode.Redirect:
+                case HttpStatusCode.RedirectMethod:
+                case HttpStatusCode.TemporaryRedirect:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+
+        /// <summary>A Google.Apis utility method for setting an empty HTTP content.</summary>
+        public static HttpContent SetEmptyContent(this HttpRequestMessage request)
+        {
+            request.Content = new ByteArrayContent(new byte[0]);
+            request.Content.Headers.ContentLength = 0;
+            return request.Content;
+        }
+    }
+}