cms_thermo_active/Thermo.Active.CmsConnectGateway/Builders/GatewayNewtorkConfigurationBuilder.cs

using System;
using System.Collections.Generic;
using System.Net;
using Thermo.Active.CmsConnectGateway.Builders;

namespace Thermo.Active.CmsConnectGateway
{
    public class GatewayNetworkConfigurationBuilder : iBuilder
    {
        private GatewayNetworkConfiguration config;

        public GatewayNetworkConfigurationBuilder()
        {
            config = new GatewayNetworkConfiguration();
        }

        public GatewayNetworkConfigurationBuilder HasDhcp(Boolean useDhcp)
        {
            config.hasDhcp = useDhcp;
            return this;
        }

        public GatewayNetworkConfigurationBuilder IpAddress(IPAddress ipAddress)
        {
            config.ipAddress = ipAddress;
            return this;
        }

        public GatewayNetworkConfigurationBuilder NetMaskAddress(IPAddress netMask)
        {
            config.netMaskAddress = netMask;
            return this;
        }

        public GatewayNetworkConfigurationBuilder DefaultGatewayAddress(IPAddress gateway)
        {
            config.defaultGatewayAddress = gateway;
            return this;
        }

        public GatewayNetworkConfigurationBuilder DnsAddresses(IEnumerable<IPAddress> dns)
        {
            config.dnsAddresses = dns;
            return this;
        }

        public GatewayNetworkConfigurationBuilder DnsPrefixes(IEnumerable<string> dnsPrefixes)
        {
            config.dnsPrefixes = dnsPrefixes;
            return this;
        }

        public GatewayNetworkConfiguration GenerateConfiguration()
        {

            //If DHCP enabled go out
            if (config.hasDhcp)
            {
                config.ipAddress = null;
                config.netMaskAddress = null;
                config.defaultGatewayAddress = null;
            }
            else
            {
                //Controls not NULL
                CheckNotNull(config.ipAddress, "IpAddress");
                CheckNotNull(config.netMaskAddress, "NetMaskAddress");
                CheckNotNull(config.defaultGatewayAddress, "DefaultGatewayAddress");

                //Controls address
                CheckIpAddress(config.ipAddress);
                CheckNetmaskAddress(config.netMaskAddress);
                CheckIpAddress(config.defaultGatewayAddress);

            }

            //Controls DNS Address
            if (config.dnsAddresses != null)
            {
                foreach (IPAddress addr in config.dnsAddresses)
                    CheckIpAddress(addr);
            }

            //Controls empty spaces 
            if (config.dnsPrefixes != null)
            {
                foreach (string str in config.dnsPrefixes)
                    CheckNoEmptySpaces(str, "DnsPrefixes");
            }

            return config;
        }


    }
}