using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.ServiceProcess;
using System.Text;
using System.Windows.Forms;
using System.Timers;
using System.Threading;
 
namespace SERVICE2
{
    public partial class SERVICE2 : ServiceBase
    {
 
        public SERVICE2()
        {
            InitializeComponent();
        }
 
        protected override void OnStart(string[] args)
        {
            timer1.Enabled = true;
            string src = "Test_Service_2";
            string lg = "Application";
            string evnt = "SERVICE2 started!";
            if (!EventLog.SourceExists(src))
                EventLog.CreateEventSource(src, lg);
 
            EventLog.WriteEntry(src, evnt);
            timer1.Start();
        }
 
        protected override void OnStop()
        {
            string src2 = "Test_Service_2";
            string lg2 = "Application";
            string evnt2 = "SERVICE2 stopped!";
            if (!EventLog.SourceExists(src2))
                EventLog.CreateEventSource(src2, lg2);
 
            EventLog.WriteEntry(src2, evnt2);
           timer1.Stop();
            timer1.Enabled = false;
        }
 
        private void timer1_Tick(object sender, EventArgs e)
        {
            string sSource;
            string sLog;
            string sEvent;
 
            sSource = "Test_Service_2";
            sLog = "Application";
            sEvent = "Timer TICK";
 
            if (!EventLog.SourceExists(sSource))
                EventLog.CreateEventSource(sSource, sLog);
 
            EventLog.WriteEntry(sSource, sEvent);
            EventLog.WriteEntry(sSource, sEvent,
                EventLogEntryType.Warning, 234);
         }
 
    }
}