using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net.Sockets;
using System.Threading;
using System.Net;
using System.Diagnostics;
//using SafeMobileLib;

namespace WindowsService1
{
    class RegistrationThread
    {
        int port;
        public Socket socket;
        public NetworkStream clientStream;

        public RegistrationThread(NetworkStream _clientStream)
        {
            clientStream = _clientStream;
        }

        public void handleConnection()
        {
            try
            {
                System.Text.UTF8Encoding encoding = new System.Text.UTF8Encoding();
                while (true)
                {
                    byte[] message = new byte[1024];
                    int result = clientStream.Read(message, 0, message.Length);
                    //EventLog.WriteEntry("Safemobile", "Recived data on TCP and Send on MULTICAST  PACK value:   " + result, EventLogEntryType.Information, 34500);
                    //EventLog.WriteEntry("Safemobile", "Data:   X" + System.Text.Encoding.ASCII.GetString(message, 0, result).Trim() + "X", EventLogEntryType.Information, 34500);                    

                    String str = System.Text.Encoding.ASCII.GetString(message, 0, result);
                    if (str.Contains("PONG"))
                    {
                        Utils.WriteEventLog("Safemobile", $"Received {str}", EventLogEntryType.Information, 23456);
                        OnPong?.Invoke();
                    }
                    else if (str.Contains("##"))
                    {
                        System.Text.Encoding enc = System.Text.Encoding.ASCII;
                        byte[] buf = null;
                        while (str.Contains("##"))
                        {
                            String send = str.Remove(str.IndexOf("##"));
                            send += "#";
                            Service1.MessageSend.Enqueue(send);
                            buf = enc.GetBytes(send);
                            Service1.UdpMulti.Send(buf, buf.Length);
                            str = str.Remove(0, str.IndexOf("##") + 1);
                        }

                        Service1.MessageSend.Enqueue(str);
                        buf = enc.GetBytes(str);
                        Service1.UdpMulti.Send(buf, buf.Length);
                    }
                    else
                    {
                        Service1.MessageSend.Enqueue(str);
                        System.Text.Encoding enc = System.Text.Encoding.ASCII;
                        byte[] buf = enc.GetBytes(str);
                        Service1.UdpMulti.Send(buf, buf.Length);
                    }
                    Thread.Sleep(1);
                }
            }
            catch (Exception ex)
            {
                Utils.WriteEventLog("Safemobile", "Error parsing TCP messages", EventLogEntryType.Error, 23456);
                //Form1.appDead = true;
            }
        }


        public delegate void PongDelegate();
        public event PongDelegate OnPong;
    }
    


}