DP44/Common/DTS.CommonCore/.svn/pristine/f5/f579cf0dd4be821c7dcf771c5df6e46c2e9e87b4.svn-base

using DTS.Common.Enums;
using System;
using System.Linq;
using System.Text;

namespace DTS.Common.Classes.DASFactory
{
    /// <summary>
    /// this class encapsulates/replaces a uint array that was already in use in FWTU and DP
    /// it adds some named fields and some to and from just to make things a little easier
    /// </summary>
    public class TMNSConfig
    {
        /// <summary>
        /// the TMNS config implementation in firmware is just an array of uint32, so here's the same thing internally
        /// </summary>
        private uint[] _values;
        /// <summary>
        /// the TMNS PCM sub frame id
        /// </summary>
        public uint TMNS_PCMSubFrameId
        {
            get => GetValue(Fields.TMNS_PCMSubFrameID);
            set => SetValue(Fields.TMNS_PCMSubFrameID, value);
        }
        /// <summary>
        /// the TMNS message id
        /// </summary>
        public uint TMNS_MsgId
        {
            get => GetValue(Fields.TMNS_MsgId);
            set => SetValue(Fields.TMNS_MsgId, value);
        }
        /// <summary>
        /// the TMNS PCM minor per major setting
        /// </summary>
        public uint TMNS_PCMMinorPerMajor
        {
            get => GetValue(Fields.TMNS_PCMMinorPerMajor);
            set => SetValue(Fields.TMNS_PCMMinorPerMajor, value);
        }
        /// <summary>
        /// the TMNS TMATs port number setting
        /// </summary>
        public uint TMNS_TMATSPortNumber
        {
            get => GetValue(Fields.TMNS_TMATSPortNumber);
            set => SetValue(Fields.TMNS_TMATSPortNumber, value);
        }
        /// <summary>
        /// the IENA UDP source port number
        /// </summary>
        public uint IENAUDP_PortNumber
        {
            get => GetValue(Fields.IENAUDP_PortNumber);
            set => SetValue(Fields.IENAUDP_PortNumber, value);
        }
        /// <summary>
        /// reserved field 5
        /// </summary>
        public uint TMNS5
        {
            get => GetValue(Fields.TMNS5);
            set => SetValue(Fields.TMNS5, value);
        }
        /// <summary>
        /// reserved field 6
        /// </summary>
        public uint TMNS6
        {
            get => GetValue(Fields.TMNS6);
            set => SetValue(Fields.TMNS6, value);
        }
        /// <summary>
        /// reserved field 7
        /// </summary>
        public uint TMNS7
        {
            get => GetValue(Fields.TMNS7);
            set => SetValue(Fields.TMNS7, value);
        }

        /// <summary>
        /// all fields in the TMNS config unit array and their order
        /// </summary>
        public enum Fields
        {
            TMNS_PCMSubFrameID,
            TMNS_MsgId,
            TMNS_PCMMinorPerMajor,
            TMNS_TMATSPortNumber,
            IENAUDP_PortNumber,
            TMNS5,
            TMNS6,
            TMNS7
        }
        /// <summary>
        /// handles common init from all constructors
        /// </summary>
        private void CommonInit()
        {
            var fields = Enum.GetValues(typeof(Fields)).Cast<Fields>().ToArray();
            _values = new uint[fields.Length];
        }
        /// <summary>
        /// constructor that takes an array of uints in the same order as the TMNS config
        /// </summary>
        /// <param name="parameters"></param>
        public TMNSConfig(uint [] parameters)
        {
            CommonInit();
            if (null == parameters) { return; }
            for (var i=0; i < parameters.Length && i < _values.Length; i++)
            {
                _values[i] = parameters[i];
            }
        }
        /// <summary>
        /// constructor that takes an array of uints comma separated (and allows for enclosing () around whole string)
        /// </summary>
        /// <param name="parameters"></param>
        public TMNSConfig(string parameters)
        {
            CommonInit();
            parameters = parameters.Replace("(", "").Replace(")", "");
            var tokens = parameters.Split(new[] { ',' });
            for (var i=0; i < tokens.Length && i < _values.Length; i++)
            {
                if( uint.TryParse(tokens[i], out var temp))
                {
                    _values[i] = temp;
                }
            }
        }
        public TMNSConfig()
        {
            CommonInit();
        }
        /// <summary>
        /// sets indicated field to indicated value
        /// </summary>
        /// <param name="field"></param>
        /// <param name="value"></param>
        public void SetValue(Fields field, uint value)
        {
            _values[(int)field] = value;
        }
        /// <summary>
        /// gets the value from the indicated field
        /// </summary>
        /// <param name="field"></param>
        /// <returns></returns>
        public uint GetValue(Fields field) => _values[(int)field];

        public uint [] ToUintArray()
        {
            var copy = new uint[_values.Length];
            _values.CopyTo(copy, 0);
            return copy;
        }
        /// <summary>
        /// returns a string suitable for storage (x,...n) of the TMNS config
        /// </summary>
        /// <returns></returns>
        public string ToCSVString()
        {
            var sb = new StringBuilder();
            sb.Append("(");
            for (var i = 0; i < _values.Length; i++)
            {
                if( i > 0) { sb.Append(","); }
                sb.Append(_values[i]);
            }
            sb.Append(")");
            return sb.ToString();
        }
        /// <summary>
        /// returns true if the profile is a ch10 streaming profile
        /// </summary>
        /// <param name="profile"></param>
        /// <returns></returns>
        public static bool IsCh10(UDPStreamProfile profile)
        {
            switch (profile)
            {
                case UDPStreamProfile.CH10_MANUAL_CONFIG:
                case UDPStreamProfile.CH10_PCM128_MM:
                case UDPStreamProfile.CH10_ANALOG:
                case UDPStreamProfile.CH10_PCM_STANDARD:
                case UDPStreamProfile.CH10_PCM_SUPERCOM:
                case UDPStreamProfile.CH10_PCM_128BIT_2HDR:
                case UDPStreamProfile.CH10_ANALOG_2HDR:
                case UDPStreamProfile.CH10_PCM_STANDARD_2HDR:
                case UDPStreamProfile.CH10_PCM_SUPERCOM_2HDR:
                    return true;
                default:
                    return false;
            }
        }
        /// <summary>
        /// returns true if the streaming profile is an IENA profile
        /// </summary>
        /// <param name="profile"></param>
        /// <returns></returns>
        public static bool IsIENA(UDPStreamProfile profile)
        {
            switch (profile)
            {
                case UDPStreamProfile.IENA_PTYPE_STREAM: return true;
                default: return false;
            }
        }
        /// <summary>
        /// returns true if the streaming profile is a TMNS profile
        /// </summary>
        /// <param name="profile"></param>
        /// <returns></returns>
        public static bool IsTMNS(UDPStreamProfile profile)
        {
            switch(profile)
            {
                case UDPStreamProfile.TMNS_PCM_STANDARD:
                case UDPStreamProfile.TMNS_PCM_SUPERCOM:
                    return true;
                default: return false;
            }
        }
        /// <summary>
        /// returns true if the streaming profile is a UART profile
        /// </summary>
        /// <param name="profile"></param>
        /// <returns></returns>
        public static bool IsUART(UDPStreamProfile profile)
        {
            switch (profile)
            {
                case UDPStreamProfile.UART_STREAM: return true;
                default: return false;
            }
        }
    }
}