using System;
using System.Linq;
using System.Security.Cryptography.X509Certificates;
using System.Threading.Tasks;
using System.Net.Http;
using System.Net.Security;

namespace Browserlesstest
{
    class Program
    {
        static Boolean quit = false;
        static void Main(string[] args)
        {
            Console.WriteLine("hi");
            SendRequestUsingHttpClient();
            while (!quit) ;
            Console.WriteLine("Press any key to stop...");
            Console.ReadKey();
        }
        private static async Task SendRequestUsingHttpClient() {
            WebRequestHandler handler = new WebRequestHandler();
            X509Certificate certificate = GetCert();
            handler.ClientCertificates.Add(certificate);
            //handler.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(ValidateServerCertificate);
            //handler.ClientCertificateOptions = ClientCertificateOption.Manual;
            
            using (var client = new HttpClient(handler))
            {
                client.BaseAddress = new Uri("https://test.eid.belgium.be/");
                client.DefaultRequestHeaders.Accept.Clear();
                HttpResponseMessage response = await client.GetAsync("");
                if (response.IsSuccessStatusCode)
                {
                    string content = await response.Content.ReadAsStringAsync();
                    Console.WriteLine("Received response: {0}", content);
                }
                else
                {
                    Console.WriteLine("Error, received status code {0}: {1}", response.StatusCode, response.ReasonPhrase);
                }
            }
            quit = true;
        }

        private static X509Certificate GetCert()
        {
            X509Store store = new X509Store(StoreName.My, StoreLocation.CurrentUser);
            store.Open(OpenFlags.ReadOnly);
            X509Certificate2Collection coll = store.Certificates;

            X509Certificate2 cert = null;
            //return coll[4];
            foreach (X509Certificate2 c in coll)
            {
                String serialnumber = "XXXXX";
                if (c.SerialNumber.Equals(serialnumber))
                {
                    cert = c;
                    break;
                }
            }

            return cert;
        }
   }
}