cms_thermo_active/Step.Client/Config/CMSConfiguration.cs

using System;
using System.Collections.Generic;
using System.Configuration;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CMS_Client.Config
{
    public static class CMSConfiguration
    {

        public static String CustomUrl = "";
        public static String FirstUrl = "http://google.it";
        public static ushort NCType = 0; /*  0: Demo - 1: Fanuc - 2: Siemens - 3: Osai */
        public static ushort IDClient = 0; /*  0: Demo - 1: Fanuc - 2: Siemens - 3: Osai */
        public static Color TransparencyKey = Color.Fuchsia;
        public static bool HMINcPresent = false;


        ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

        //Read All setup Variables
        public static String InitializeSettings()
        {
            //Setup the first URL 
            if (String.IsNullOrEmpty(CustomUrl))
            {
                if (!readFirstUrl(out FirstUrl))
                    return @"Configuration Error: ""Url"" is not a valid URL";
            }
            else
                FirstUrl = CustomUrl;

            //Setup NC Type
            if (!readNcPresent(out HMINcPresent))
                return @"Configuration Error: ""OpenNcHMI"" is not a valid Boolean Type";


            //Setup NC Type
            if (!readNCType(out NCType))
                return @"Configuration Error: ""NCType"" is not a valid NC Type";
            

            //Setup ID Client
            if (!readIdClient(out IDClient))
                return @"Configuration Error: ""IDClient"" is not a valid Id of CMS-Client";

            //Setup the Transparency Key
            if (!readTransparencyKey(out TransparencyKey))
                return @"Configuration Error: ""TranspColor"" is not a valid Hex Color";

            return "";

        }

        ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
        #region SINGLE_PROPERTY_READS
        
            
        //Setup the first URL 
        public static bool readFirstUrl(out String Url)
        {
            Url = "http://localhost:8080";

            //Read the Key
            String UrlNew = ConfigurationManager.AppSettings["Url"];

            //Check if it's NULL
            if (String.IsNullOrWhiteSpace(UrlNew))
                return false;

            //Check if it a valid URL
            try
            {
                new Uri(UrlNew);
            }
            catch (Exception)
            {
                return false;
            }

            //Returns
            Url = UrlNew;
            return true;
        }



        //Setup the Transparency Key
        public static bool readTransparencyKey(out Color color)
        {
            //Default Value
            color = Color.Fuchsia;

            //Read the Key
            String TranspKey = ConfigurationManager.AppSettings["TranspColor"];
            
            //Check if it's NULL
            if (String.IsNullOrWhiteSpace(TranspKey))
                return false;

            //Check if it a valid Color
            try
            {
                color = ColorTranslator.FromHtml(TranspKey);
            }
            catch (Exception)
            {
                return false;
            }

            //Returns
            return true;
        }



        //Setup the Transparency Key
        public static bool readNCType(out ushort Type)
        {
            //Default Value
            Type = 0;

            //Read the Key
            String Stype = ConfigurationManager.AppSettings["NCType"];

            //Check if it's NULL
            if (String.IsNullOrWhiteSpace(Stype))
                return false;

            //Check if it a valid NC
            try
            {
                Type = ushort.Parse(Stype);

                //Check if it is not valid
                if(Type > 3)
                    return false;
            }
            catch (Exception)
            {
                return false;
            }

            //Returns
            return true;
        }



        //Setup the Transparency Key
        public static bool readIdClient(out ushort IdClient)
        {
            //Default Value
            IdClient = 1;

            //Read the Key
            String Sid = ConfigurationManager.AppSettings["IDClient"];

            //Check if it's NULL
            if (String.IsNullOrWhiteSpace(Sid))
                return false;

            //Check if it a valid NC
            try
            {
                IdClient = ushort.Parse(Sid);

                //Check if it is not valid
                if (IdClient == 0)
                    return false;
            }
            catch (Exception)
            {
                return false;
            }

            //Returns
            return true;
        }



        //Setup the Transparency Key
        public static bool readNcPresent(out bool NcHmiPresent)
        {
            //Default Value
            NcHmiPresent = false;

            //Read the Key
            String Sid = ConfigurationManager.AppSettings["OpenNcHMI"];

            //Check if it's NULL
            if (String.IsNullOrWhiteSpace(Sid))
                return false;

            //Check if it a valid NC
            try
            {
                NcHmiPresent = Boolean.Parse(Sid);
            }
            catch (Exception)
            {
                return false;
            }

            //Returns
            return true;
        }
        
        #endregion

    }
}