Removing RouteContext.RequestPath and calculating it from HttpContext as needed.

Author: pranavkm

samples/RoutingSample.Web/PrefixRoute.cs

@@ -33,11 +33,12 @@ public PrefixRoute(IRouter target, string prefix)
 
         public async Task RouteAsync(RouteContext context)
         {
-            if (context.RequestPath.StartsWith(_prefix, StringComparison.OrdinalIgnoreCase))
+            var requestPath = context.HttpContext.Request.Path.Value ?? string.Empty;
+            if (requestPath.StartsWith(_prefix, StringComparison.OrdinalIgnoreCase))
             {
-                if (context.RequestPath.Length > _prefix.Length)
+                if (requestPath.Length > _prefix.Length)
                 {
-                    var lastCharacter = context.RequestPath[_prefix.Length];
+                    var lastCharacter = requestPath[_prefix.Length];
                     if (lastCharacter != '/' && lastCharacter != '#' && lastCharacter != '?')
                     {
                         return;

src/Microsoft.AspNet.Routing/RouteContext.cs

@@ -1,8 +1,8 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
-using Microsoft.AspNet.Http;
 using System;
+using Microsoft.AspNet.Http;
 
 namespace Microsoft.AspNet.Routing
 {
@@ -14,16 +14,13 @@ public RouteContext(HttpContext httpContext)
         {
             HttpContext = httpContext;
 
-            RequestPath = httpContext.Request.Path.Value;
             RouteData = new RouteData();
         }
 
         public HttpContext HttpContext { get; private set; }
 
         public bool IsHandled { get; set; }
 
-        public string RequestPath { get; private set; }
-
         public RouteData RouteData
         {
             get

src/Microsoft.AspNet.Routing/Template/TemplateRoute.cs

@@ -73,7 +73,7 @@ public IDictionary<string, IRouteConstraint> Constraints
 
         public async virtual Task RouteAsync([NotNull] RouteContext context)
         {
-            var requestPath = context.RequestPath;
+            var requestPath = context.HttpContext.Request.Path.Value;
             if (!string.IsNullOrEmpty(requestPath) && requestPath[0] == '/')
             {
                 requestPath = requestPath.Substring(1);