using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace Sony.Filtr.Utility
{
    // This class borrows from http://consultingblogs.emc.com/howardvanrooijen/archive/2009/08/25/cloaking-your-asp-net-mvc-web-application-on-iis-7.aspx
    // We want to get rid of all headers that could be used to fingerprint the server.
    //public class CloakHttpHeadersModule : IHttpModule
    //{
    //    private static readonly List<string> HeadersToCloak;

    //    static CloakHttpHeadersModule()
    //    {
    //        HeadersToCloak = new List<string>
    //                                  {
    //                                          "Server",
    //                                          "X-AspNet-Version",
    //                                          "X-AspNetMvc-Version",
    //                                          "X-Powered-By",
    //                                  };
    //    }

    //    public void Init(HttpApplication context)
    //    {
    //        context.PreSendRequestHeaders += OnPreSendRequestHeaders;
    //    }

    //    private void OnPreSendRequestHeaders(object sender, EventArgs e)
    //    {
    //        HeadersToCloak.ForEach(h => HttpContext.Current.Response.Headers.Remove(h));
    //    }

    //    public void Dispose()
    //    {
    //    }

    //}
}