From 9f3433acece40a3186df6a5fabe068f911989f97 Mon Sep 17 00:00:00 2001
From: sornaks <sornaks@microsoft.com>
Date: Tue, 1 Apr 2014 10:46:23 -0700
Subject: [PATCH] WebFX 156 - Introducing RedirectPermanent. Merging
 RedirectPermanent to Redirect.

---
 src/Microsoft.AspNet.Abstractions/HttpResponse.cs    |  7 ++++++-
 .../DefaultHttpResponse.cs                           | 12 ++++++++++--
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/src/Microsoft.AspNet.Abstractions/HttpResponse.cs b/src/Microsoft.AspNet.Abstractions/HttpResponse.cs
index bed5e5c8f2..28814c747b 100644
--- a/src/Microsoft.AspNet.Abstractions/HttpResponse.cs
+++ b/src/Microsoft.AspNet.Abstractions/HttpResponse.cs
@@ -23,7 +23,12 @@ namespace Microsoft.AspNet.Abstractions
 
         public abstract void OnSendingHeaders(Action<object> callback, object state);
 
-        public abstract void Redirect(string location);
+        public virtual void Redirect(string location)
+        {
+            Redirect(location, permanent: false);
+        }
+
+        public abstract void Redirect(string location, bool permanent);
 
         public abstract Task WriteAsync(string data);
 
diff --git a/src/Microsoft.AspNet.PipelineCore/DefaultHttpResponse.cs b/src/Microsoft.AspNet.PipelineCore/DefaultHttpResponse.cs
index 278f16b591..2a24076c19 100644
--- a/src/Microsoft.AspNet.PipelineCore/DefaultHttpResponse.cs
+++ b/src/Microsoft.AspNet.PipelineCore/DefaultHttpResponse.cs
@@ -107,9 +107,17 @@ namespace Microsoft.AspNet.PipelineCore
             HttpResponseInformation.OnSendingHeaders(callback, state);
         }
 
-        public override void Redirect(string location)
+        public override void Redirect(string location, bool permanent)
         {
-            HttpResponseInformation.StatusCode = 302;
+            if (permanent)
+            {
+                HttpResponseInformation.StatusCode = 301;
+            }
+            else
+            {
+                HttpResponseInformation.StatusCode = 302;
+            }
+
             Headers.Set(Constants.Headers.Location, location);
         }