YY.EventLogReaderAssistant/YY.EventLogReaderAssistantConsoleApp/Program.cs

using System;
using System.IO;
using YY.EventLogReaderAssistant;
using YY.EventLogReaderAssistant.Models;

namespace YY.EventLogReaderAssistantConsoleApp
{
    class Program
    {
        private static int _eventNumber = 0;

        static void Main(string[] args)
        {
            if (args.Length == 0)
                return;

            string dataDirectoryPath = args[0];
            Console.WriteLine($"{DateTime.Now}: Инициализация чтения логов \"{dataDirectoryPath}\"...");

            using (EventLogReader reader = EventLogReader.CreateReader(dataDirectoryPath))
            {
                reader.AfterReadEvent += Reader_AfterReadEvent;
                reader.AfterReadFile += Reader_AfterReadFile;
                reader.BeforeReadEvent += Reader_BeforeReadEvent;
                reader.BeforeReadFile += Reader_BeforeReadFile;
                reader.OnErrorEvent += Reader_OnErrorEvent;

                Console.WriteLine($"{DateTime.Now}: Всего событий к обработке: ({reader.Count()})...");
                Console.WriteLine();
                Console.WriteLine();

                while (reader.Read())
                {
                    // reader.CurrentRow - данные текущего события
                    _eventNumber += 1;
                }
            }

            Console.WriteLine($"{DateTime.Now}: Для выхода нажмите любую клавишу...");
            Console.ReadKey();
        }

        private static void Reader_BeforeReadFile(EventLogReader sender, BeforeReadFileEventArgs args)
        {
            Console.WriteLine($"{DateTime.Now}: Начало чтения файла \"{args.FileName}\"");
            Console.WriteLine($"{DateTime.Now}: {_eventNumber}");
        }

        private static void Reader_AfterReadFile(EventLogReader sender, AfterReadFileEventArgs args)
        {
            Console.WriteLine($"{DateTime.Now}: Окончание чтения файла \"{args.FileName}\"");
        }

        private static void Reader_BeforeReadEvent(EventLogReader sender, BeforeReadEventArgs args)
        {
            Console.SetCursorPosition(0, Console.CursorTop - 1);
            Console.WriteLine($"{DateTime.Now}: (+){_eventNumber}");
        }

        private static void Reader_AfterReadEvent(EventLogReader sender, AfterReadEventArgs args)
        {
            Console.SetCursorPosition(0, Console.CursorTop - 1);
            Console.WriteLine($"{DateTime.Now}: [+]{_eventNumber}");
        }

        private static void Reader_OnErrorEvent(EventLogReader sender, OnErrorEventArgs args)
        {
            Console.WriteLine($"{DateTime.Now}: Ошибка чтения логов \"{args.Exception}\"");
        }
    }
}