MobileRedirect.cs source code in C# .NET

                        Code:
                         / 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / MIT / System / Web / Mobile / MobileRedirect.cs / 1305376 / MobileRedirect.cs
                        
                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

using System; 
using System.Web; 
using System.Web.UI.MobileControls;
 
namespace System.Web.Mobile
{
    /*
     * Mobile Redirect 
     * An internal helper class that provides methods to work around redirection issues with
     * mobile devices. 
     * 
     * Copyright (c) 2000 Microsoft Corporation
     */ 
    [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
    internal class MobileRedirect
    {
 
        //
        internal static readonly String QueryStringVariable = "__redir"; 
        internal static readonly String QueryStringValue = "1"; 

/* Obsolete 
        internal static readonly String QueryStringAssignment = QueryStringVariable + "=" + QueryStringValue;

        private static readonly String _redirectQueryString = "?" + QueryStringAssignment;
        private static readonly String _redirectQueryStringInline = QueryStringAssignment + "&"; 
        private static readonly String _disallowRedirectionKey = "_disallowRedirection";
*/ 
 
        // This class should not be instantiated.
        private MobileRedirect() 
        {
        }

/* Obsolete 
        internal static void AllowRedirection(HttpContext context)
        { 
            context.Items.Remove(_disallowRedirectionKey); 
        }
 
        internal static void DisallowRedirection(HttpContext context)
        {
            context.Items[_disallowRedirectionKey] = 1;
        } 

        internal static void CheckForInvalidRedirection(HttpContext context) 
        { 
            HttpResponse response = context.Response;
            if (response != null && 
                    response.StatusCode == 302 &&
                    context.Items[_disallowRedirectionKey] != null)
            {
                response.ClearHeaders(); 
                throw new Exception(SR.GetString(SR.MobileRedirect_RedirectNotAllowed));
            } 
        } 
*/
 
/* functionality merged into Response.Redirect
        internal static void RedirectToUrl(HttpContext context, String url, bool endResponse)
        {
            //do not add __redir=1 if it already exists 
            int i = url.IndexOf(QueryStringAssignment);
            if(i == -1) 
            { 
                i = url.IndexOf('?');
                if (i >= 0) 
                {
                    url = url.Insert(i + 1, _redirectQueryStringInline);
                }
                else 
                {
                    url = String.Concat(url, _redirectQueryString); 
                } 
            }
            AllowRedirection(context); 
            MobilePage page = context.Handler as MobilePage;

            // cookieless authentication already handles this.
            if ( (page != null) && (!page.Device.SupportsRedirectWithCookie) ) 
            {
                String formsAuthCookieName = Security.FormsAuthentication.FormsCookieName; 
                if(formsAuthCookieName != String.Empty) 
                {
                    context.Response.Cookies.Remove(formsAuthCookieName); 
                }
            }
            context.Response.Redirect(url, endResponse);
        } 
*/
    } 
} 


// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

using System; 
using System.Web; 
using System.Web.UI.MobileControls;
 
namespace System.Web.Mobile
{
    /*
     * Mobile Redirect 
     * An internal helper class that provides methods to work around redirection issues with
     * mobile devices. 
     * 
     * Copyright (c) 2000 Microsoft Corporation
     */ 
    [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
    internal class MobileRedirect
    {
 
        //
        internal static readonly String QueryStringVariable = "__redir"; 
        internal static readonly String QueryStringValue = "1"; 

/* Obsolete 
        internal static readonly String QueryStringAssignment = QueryStringVariable + "=" + QueryStringValue;

        private static readonly String _redirectQueryString = "?" + QueryStringAssignment;
        private static readonly String _redirectQueryStringInline = QueryStringAssignment + "&"; 
        private static readonly String _disallowRedirectionKey = "_disallowRedirection";
*/ 
 
        // This class should not be instantiated.
        private MobileRedirect() 
        {
        }

/* Obsolete 
        internal static void AllowRedirection(HttpContext context)
        { 
            context.Items.Remove(_disallowRedirectionKey); 
        }
 
        internal static void DisallowRedirection(HttpContext context)
        {
            context.Items[_disallowRedirectionKey] = 1;
        } 

        internal static void CheckForInvalidRedirection(HttpContext context) 
        { 
            HttpResponse response = context.Response;
            if (response != null && 
                    response.StatusCode == 302 &&
                    context.Items[_disallowRedirectionKey] != null)
            {
                response.ClearHeaders(); 
                throw new Exception(SR.GetString(SR.MobileRedirect_RedirectNotAllowed));
            } 
        } 
*/
 
/* functionality merged into Response.Redirect
        internal static void RedirectToUrl(HttpContext context, String url, bool endResponse)
        {
            //do not add __redir=1 if it already exists 
            int i = url.IndexOf(QueryStringAssignment);
            if(i == -1) 
            { 
                i = url.IndexOf('?');
                if (i >= 0) 
                {
                    url = url.Insert(i + 1, _redirectQueryStringInline);
                }
                else 
                {
                    url = String.Concat(url, _redirectQueryString); 
                } 
            }
            AllowRedirection(context); 
            MobilePage page = context.Handler as MobilePage;

            // cookieless authentication already handles this.
            if ( (page != null) && (!page.Device.SupportsRedirectWithCookie) ) 
            {
                String formsAuthCookieName = Security.FormsAuthentication.FormsCookieName; 
                if(formsAuthCookieName != String.Empty) 
                {
                    context.Response.Cookies.Remove(formsAuthCookieName); 
                }
            }
            context.Response.Redirect(url, endResponse);
        } 
*/
    } 
} 


// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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MobileRedirect.cs source code in C# .NET

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