using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.Diagnostics;
using System.Threading;


namespace Logi
{
    class Program
    {
        public static Process MyProcess = new Process();
        public static int nProcessID = Process.GetCurrentProcess().Id;
        static void Main(string[] args)
        {
            Console.Title = "Wpisujemy logi. Id procesu: " + nProcessID.ToString();
            Linie.Dopisywanie();
            Console.ReadKey();
        }
    }

    class Linie : Program
    {
        static string path = @"C:\Users\matis\Desktop\test.log";
        static DateTime aktualnaData = DateTime.Now;
        private static Mutex mut = new Mutex();


        public static void Dopisywanie()
        {
            mut.WaitOne();
            try
            {
                using (StreamWriter sw = new StreamWriter(path, true))

                {

                    for (int i = 0; i < 100; i++)
                    {
                        sw.WriteLine("{0}; Id \t {1}; Time {2}", i, nProcessID.ToString(), aktualnaData);
                        Thread.Sleep(100);
                        Postep(i);
                    }
                    Console.SetCursorPosition(0, 1);
                    Console.WriteLine("Koniec");

                }
            }
            catch
            {
                Console.WriteLine("Czekam");

            }
            finally
            {
                mut.ReleaseMutex();
            }

        }
        public static void Postep(int x)
        {
            Console.SetCursorPosition(0, 0);
            Console.WriteLine("Wpisuje {0}", string.Concat(Enumerable.Repeat(".", x)));

        }
    }
}