using Client.SSE;
using System;
using System.Collections.Generic;
using System.IO;
using System.Net.Http;
using System.Security.Policy;
using System.Text;
using System.Text.Json;
using System.Text.Json.Serialization;
using System.Threading;
using System.Threading.Tasks;


namespace Client
{
    class Program
    {    
        static void Main(string[] args)
        {
            //SSE
            try
            {
                Console.WriteLine("12536".PadLeft(7, '0'));
                var cts = new CancellationTokenSource();
                var header = new Dictionary<string, string>() { { "X-Auth-Name", "IES5" } };
               //var sse = new EventSource(new Uri("https://localhost:5001/service/sse"), header, 5000);
                var sse = new EventSource(new Uri("https://teammodelos-test.chinacloudsites.cn/service/sse"), header, 5000);

                sse.StateChanged += Sse_StateChanged;
                sse.EventReceived += Sse_EventReceived;
                sse.Start(cts.Token);

                //cts?.Cancel(); 中斷SSE Client連線
            }
            catch (TaskCanceledException ex)
            {
                Console.WriteLine(ex.Message);
            }
            catch (AggregateException ex)
            {
                Console.WriteLine(ex.Message);
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
            Console.ReadLine();
        }

        private static void Sse_EventReceived(object sender, ServerSentEventReceivedEventArgs e)
        {
            var mm = e.Message;
            Console.WriteLine(mm.Data);
        }


        private static void Sse_StateChanged(object sender, StateChangedEventArgs e)
        {
            //CONNECTING 0 連線中
            //OPEN 1 開啟
            //CLOSED 2 關閉
            var aa = e.State;

            Console.WriteLine(aa.ToString());
        }

    }
}