using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Net.NetworkInformation;
using System.Threading;
using System.Threading.Tasks;

namespace ConsoleApplication13
{
    class Program
    {

        static void Main(string[] args)
        {
            var addresses = new List<string> { "http://google.ru", "http://yandex.ru", "http://rambler.ru", "http://bing.com", "http://ridus.ru", "http://habrahabr.ru", "http://geektimes.ru", "http://mail.ru", "http://2ch.hk", "http://iichan.hk", "http://dobrochan.ru", "http://youtube.com", "http://postnauka.ru", "http://nplus1.ru", "http://elementy.ru", "http://membrana.ru", "http://antropogenez.ru", "http://histrf.ru", "http://iddqd.ru" };

            var pingerTasks = addresses.Select(async address =>
            {
                using (var pinger = new Ping())
                {
                    var reply = await pinger.SendPingAsync(address.Replace("http://", ""), 300);
                    if (reply.Status != IPStatus.Success)
                        throw new Exception();

                        Console.WriteLine($"Wow, so good ping {address}");
                }
            }).ToArray();

            try
            {
                Task.WaitAll(pingerTasks);
                Console.WriteLine("УСПЕХ");
            }
            catch
            {
                Console.WriteLine("Pinger Aborted");
            }


            var cts = new CancellationTokenSource();
            var tasks = addresses.Select(async address =>
            {
                using (var httpClient = new HttpClient())
                {
                    var response = await httpClient.GetAsync(address, cts.Token);
                    if (!response.IsSuccessStatusCode)
                    {
                        Console.WriteLine($"Wow, so fail {address}: {response.StatusCode}");
                        cts.Cancel();
                    }
                    else
                        Console.WriteLine($"Wow, so good http {address}");
                }
            }).ToArray();

            try
            {
                Task.WaitAll(tasks);
                Console.WriteLine("УСПЕХ");
            }
            catch
            {
                Console.WriteLine("HttpClient Aborted");
            }
            Console.ReadKey();
        }
    }
}