tbf/TBF/Rig/RegisterReaders/PoseidonCmdStartStop/PoseidonCfg.cs

///
/// Copyright (c) 2013-2016 Sensus Metering Systems
///
using System;
using System.Collections.Generic;
using System.IO.Ports;
using System.Xml.Serialization;
using Common;
using TBF.Rig.Generic;

namespace TBF.Rig.RegisterReaders.PoseidonCmdStartStop
{
	/// PoseidonCSSCfg => Poseidon Cmd Start Stop Cfg
    public class PoseidonCfg : ComponentCfgBase, IComponentCfg, IParamsProvider
	{
		public static XmlSerializer Serializer = XmlSerializer.FromTypes(new[] { typeof(PoseidonCfg) })[0];
		public override XmlSerializer GetSerializer() { return Serializer; }
		public string ComponentName { get; }
		
		///
		/// Serialized parameters 
		///
		public int ComPortNr;
		public string CliFileName;
		public int MeterType;
		
		
		/// <summary> Procedure parameters </summary>
		[XmlIgnore]
		public PoseidonProcParams ProcParams;
		public override IParamsProvider GetRuntimeProcParamsProvider() { return ProcParams; }
        public override IParamsProvider CreateProcParamsProvider() { return new PoseidonProcParams(true); }

        
        
        string[] paramNames = new string[]
        {
	        "Serial port number",   /// 0
	        "CLI program name", /// 1
	        "Meter Type", /// 2
        };
        public string ParamName(int i) { return paramNames[i]; }
        public int ParamsCount() { return paramNames.Length; }

        public ICollection<string> ParamValues(int i)
        {
	        switch (i)
	        {
		        case 0:
					return new string[] { "3","4","5","6","7","8","9","10","11","12"};
		        case 1:
			        return new string[] { "HatCLI.exe"};
		        case 2:
			        return new string[] { "74" };

		        default:
			        return null;
	        }
        }

        public IComponentCfgCtrl GetControl(IList<Config.Entities.Component> cmpntEntities) { return new Configs.ParamsProvider.ComponentCfgCtrl(this, null); }

        
        public void InitializeAll()
        {
	        ComPortNr = 3;
			CliFileName = "HatCLI.exe";
			MeterType = 74;
        }

        public bool ValidateParam(int i, string strValue, out string message)
        {
	        message = string.Empty;
	        int idummy;

	        switch (i)
	        {
		        case 0:
			        if (int.TryParse(strValue, out idummy) && idummy > 0) return true;
			        break;
		        case 1:
			        if (ParamValues(i).Contains(strValue)) return true; //is in list
					if(System.Text.RegularExpressions.Regex.IsMatch(strValue, @"^[a-zA-Z0-9_-]+\.exe$")) return true; //validate exe file name
			        break;
		        case 2:
			        if (int.TryParse(strValue, out idummy) && idummy > 0) return true;
			        break;
		        default:
			        message = "Invalid index";
			        return false;
	        }

	        message = ParamName(i) + " is invalid";
	        return false;
        }

        public CfgUpdateFlags UpdateParam(int i, string str)
        {
	        switch (i)
	        {
		        case 0: ComPortNr = int.Parse(str);    return CfgUpdateFlags.RestartRqrd;
		        case 1: CliFileName = str; return CfgUpdateFlags.RestartRqrd;
		        case 2: MeterType = int.Parse(str); return CfgUpdateFlags.RestartRqrd;
		        default: return CfgUpdateFlags.None;
	        }
        }

        public bool UpdateEmbeddedDbEntity()
        {
	        return true;    /// =OK, do nothing
        }

        public IParamsProvider Clone()
        {
	        PoseidonCfg pars = new PoseidonCfg();
	        CopyContentTo(pars);
	        return pars;
        }

        /// Private parameterless constructor invoked by all other (public) constructors
		PoseidonCfg()
		{
            ProcParams = CreateProcParamsProvider() as PoseidonProcParams;
        }

        public PoseidonCfg(string name, IComponentFactory factory)
            : this()
        {
            Name = name;
            Factory = factory;
            ParentName = "";
            InitializeAll();       
        }

        public string ToString(int i)
        {
	        switch (i)
	        {
		        case 0: return ComPortNr.ToString();
		        case 1: return CliFileName;
		        case 2: return MeterType.ToString();
		        default:
			        return string.Format("{0}: Com{1}, CliName =`{2}`, MeterType = {3}",
				        Name, ComPortNr, CliFileName, MeterType);
	        }
        }
        
        void CopyContentTo(PoseidonCfg prms)
        {
	        prms.ComPortNr = this.ComPortNr;
	        prms.CliFileName = this.CliFileName;
	        prms.MeterType = this.MeterType;
	        prms.ProcParams = this.ProcParams;
        }
	}
}