Bespoke.DynamicDnsUpdater.WindowsService.BespokeDynamicDnsUpdaterWindowsService.OnStart C# (CSharp) Метод

        protected override void OnStart(string[] args)
        {
            Thread.Sleep(10000);

            try
            {
                hostnamesToUpdate = Config.HostnamesToUpdate;

                if (string.IsNullOrEmpty(hostnamesToUpdate))
                {
                    throw new ArgumentException("Hostnames To Update were not provided");
                }

                logger.Info(string.Format("DynamicDnsUpdaterClientTypeId: {0}", Config.DynamicDnsUpdaterClientTypeId));

                if(Config.DynamicDnsUpdaterClientTypeId == (int)DynamicDnsUpdaterClientType.DnsOMatic)
                {
                    username = Config.DnsOMaticUsername;
                    password = Config.DnsOMaticPassword;

                    if (string.IsNullOrEmpty(username))
                    {
                        throw new ArgumentException("Username was not provided");
                    }

                    if (string.IsNullOrEmpty(password))
                    {
                        throw new ArgumentException("Password was not provided");
                    }
                }

                updater = new BespokeUpdater(Config.DynamicDnsUpdaterClientTypeId);
                updater.Client.InitializeLastUpdateIpAddresses(hostnamesToUpdate);

                timer = new Timer(Update, null, updateStartDelay, updateInterval);
            }
            catch (Exception ex)
            {
                logger.Error(ex);
            }
        }