WcfMailRobotService/UnsafeWebClient.cs - master - AstroJohn/MailRobot

WcfMailRobotService/UnsafeWebClient.cs
74 строки2 KB
AstroJohn
1st commit
11 сен 2024, 13:31
11 сен 2024, 13:310f57dc5
using System;
using System.Net;

namespace MailRobot.WcfMailRobotService
{
    public class UnSafeWebClient : WebClient
    {
        public UnSafeWebClient()
        {
            ServicePointManager.Expect100Continue = true;
            ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;

            ServicePointManager.ServerCertificateValidationCallback = delegate
            {
                return true;
            };

            //ServicePointManager.ServerCertificateValidationCallback +=
            //    delegate
            //    (
            //        object sender,
            //        X509Certificate cert,
            //        X509Chain chain,
            //        SslPolicyErrors sslPolicyErrors
            //    )
            //    {
            //        if (sslPolicyErrors == SslPolicyErrors.None)
            //            return true;
            //
            //        return cert.GetCertHashString() == "9817e78b0bdf6da716f5e771ec3ac99c09b641dc";
            //    };

            CookieContainer = new CookieContainer();
        }

        public UnSafeWebClient(CookieContainer container)
        {
            CookieContainer = container;
        }

        public CookieContainer CookieContainer { get; set; }

        protected override WebRequest GetWebRequest(Uri address)
        {
            var r = base.GetWebRequest(address);
            if (r is HttpWebRequest request)
            {
                request.CookieContainer = CookieContainer;
            }
            return r;
        }

        protected override WebResponse GetWebResponse(WebRequest request, IAsyncResult result)
        {
            var response = base.GetWebResponse(request, result);
            ReadCookies(response);
            return response;
        }

        protected override WebResponse GetWebResponse(WebRequest request)
        {
            var response = base.GetWebResponse(request);
            ReadCookies(response);
            return response;
        }

        private void ReadCookies(WebResponse r)
        {
            if (!(r is HttpWebResponse response)) return;
            var cookies = response.Cookies;
            CookieContainer.Add(cookies);
        }
    }
}