HamBook – Rev 54

Subversion Repositories:
Rev:
using HamBook.Radios.Generic;
using RJCP.IO.Ports;
using static HamBook.Radios.Yaesu.FT_891.Constants;

namespace HamBook.Radios.Yaesu.FT_891.CAT
{
    [Radio("Yaesu FT-891")]
    public class If : Generic.CAT.If
    {
        public If(SerialPortStream serialPort) : base(serialPort)
        {
        }

        public override CatLength CatLength => new CatLength { Answer = 28, Read = 3 };

        public override Information Read()
        {
            SerialPort.Write($"{Name}{Eot}");
            var buffer = new byte[CatLength.Answer];
            if (SerialPort.Read(buffer, 0, CatLength.Answer) != CatLength.Answer)
                throw new UnexpectedRadioResponseException(Name, buffer);

            var answer = Encoding.GetString(buffer);
            var match = InformationRegex.Match(answer);
            if (!match.Success) throw new UnmatchedRadioResponseException(Name, answer);

            var radioBank = int.Parse(match.Result("${radioBank}"));
            var frequency = int.Parse(match.Result("${frequency}"));
            var clarifierDirection = char.Parse(match.Result("${clarifierDirection}"));
            var clarifierOffset = int.Parse(match.Result("${clarifierOffset}"));
            var clar = int.Parse(match.Result("${clar}")) == 0 ? false : true;
            var radioMode = char.Parse(match.Result("${mode}"));
            var storage = match.Result("${storage}");
            var ctcss = match.Result("${ctcssMode}");
            var phase = match.Result("${phase}");

            var information = new Information
            {
                RadioBank = radioBank,
                Frequency = frequency,
                ClarifierDirection = clarifierDirection,
                ClarifierOffset = clarifierOffset,
                Clar = clar,
                RadioMode = new RadioMode(radioMode),
                Storage = storage,
                Ctcss = new Ctcss(ctcss),
                Phase = new Phase(phase)
            };

            return information;
        }
    }
}

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