using HalconDotNet;
using Rs.Controls;
using Rs.Framework;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Rs.MotionPlat.Commom
{
    public class BarCodeManager
    {
        public static string FindCode(HObject images)
        {
            HTuple decodedDataStrings = "";
            HObject xlds = new HObject();
            try
            {
                string[] modes = new string[] { "standard_recognition", "enhanced_recognition", "maximum_recognition" };
                foreach (string mode in modes)
                {
                    HOperatorSet.CreateDataCode2dModel("Data Matrix ECC 200", "default_parameters", mode, out HTuple dataCodeHandle);
                    HOperatorSet.FindDataCode2d(images, out xlds, dataCodeHandle, new HTuple(), new HTuple(), out HTuple resultHandles, out decodedDataStrings);

                    if (decodedDataStrings.Length > 0)
                    {
                        HOperatorSet.ClearDataCode2dModel(dataCodeHandle);
                        return decodedDataStrings.ToString().Replace("\"", "");
                    }
                }
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex.Message, ex);
            }
            return string.Empty;
        }
    }
}