+++ /dev/null
-//
-// UrlRoutingHandler.cs
-//
-// Author:
-// Atsushi Enomoto <atsushi@ximian.com>
-//
-// Copyright (C) 2008-2010 Novell Inc. http://novell.com
-//
-
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-using System;
-using System.Runtime.CompilerServices;
-using System.Security.Permissions;
-using System.Web;
-
-namespace System.Web.Routing
-{
- [TypeForwardedFrom ("System.Web.Routing, Version=3.5.0.0, Culture=Neutral, PublicKeyToken=31bf3856ad364e35")]
- [AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
- [AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
- public abstract class UrlRoutingHandler : IHttpHandler
- {
- RouteCollection routes;
-
- bool IHttpHandler.IsReusable {
- get { return IsReusable; }
- }
-
- protected virtual bool IsReusable { get { return false; } }
-
- public RouteCollection RouteCollection {
- get {
- if (routes == null)
- routes = RouteTable.Routes;
- return routes;
- }
- set { routes = value; }
- }
-
- void IHttpHandler.ProcessRequest (HttpContext context)
- {
- ProcessRequest (context);
- }
-
- protected virtual void ProcessRequest (HttpContext httpContext)
- {
- ProcessRequest (new HttpContextWrapper (httpContext));
- }
-
- protected virtual void ProcessRequest (HttpContextBase httpContext)
- {
- if (httpContext == null)
- throw new ArgumentNullException ("httpContext");
-
- var rd = RouteCollection.GetRouteData (httpContext);
- if (rd == null)
- throw new HttpException ("The incoming request does not match any route");
- if (rd.RouteHandler == null)
- throw new InvalidOperationException ("No IRouteHandler is assigned to the selected route");
-
- RequestContext rc = new RequestContext (httpContext, rd);
-
- var hh = rd.RouteHandler.GetHttpHandler (rc);
- VerifyAndProcessRequest (hh, httpContext);
- }
-
- protected abstract void VerifyAndProcessRequest (IHttpHandler httpHandler, HttpContextBase httpContext);
- }
-}