I need to build a Windows Service to monitor the network (IP) and modify the proxy settings accordingly.

The service will be installed, and should watch the IPs to detect whether it's an internal or external IP.

I have created a basic Windows Service based on guides around the internet but I'm unsure what's the best way to go from here.

From the guides I noticed that the `WindowsService` object has some kind of event system, and I'm wondering if it's possible to hook into that?

Here's the basic code.

```
using System;
using System.Diagnostics;
using System.ServiceProcess;
using System.ComponentModel;
using System.Configuration.Install;

namespace WindowsService
{
    [RunInstaller(true)]
    public class WindowsServiceInstaller : Installer
    {
        public WindowsServiceInstaller()
        {
            ServiceProcessInstaller SPI = new ServiceProcessInstaller();
            ServiceInstaller SI = new ServiceInstaller();

            //# Service Account Information
            SPI.Account = ServiceAccount.LocalSystem;
            SPI.Username = null;
            SPI.Password = null;

            //# Service Information
            SI.DisplayName = WindowsService._WindowsServiceName;
            SI.StartType = ServiceStartMode.Automatic;

            //# set in the constructor of WindowsService.cs
            SI.ServiceName = WindowsService._WindowsServiceName;

            Installers.Add(SPI);
            Installers.Add(SI);
        }
    }

    class WindowsService : ServiceBase
    {
        public static string _WindowsServiceName = "Serco External Proxy Manager";

        public WindowsService()
        {
            ServiceName = _WindowsServiceName;
            EventLog.Log = "Application";

            // These Flags set whether or not to handle that specific
            // type of event. Set to true if you need it, false otherwise.
            CanHandlePowerEvent = true;
            CanHandleSessionChangeEvent = true;
            CanPauseAndContinue = true;
            CanShutdown = true;
            CanStop = true;
        }

        static void Main()
        {
            ServiceBase.Run(new WindowsService());
        }

        protected override void OnStart(string[] args)
        {
            base.OnStart(args);
        }

        protected override void OnStop()
        {
            base.OnStop();
        }

        protected override void OnPause()
        {
            base.OnPause();
        }

        protected override void OnContinue()
        {
            base.OnContinue();
        }
    }
}

```

Any help is appreciated