using System;
using ModBus.Net;
using System.Windows;


namespace NA200H.UI.WPF
{
    /// <summary>
    /// MainWindow.xaml 的交互逻辑
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();            
        }

        private void MainWindow_OnLoaded(object sender, RoutedEventArgs e)
        {
            ModbusUtility.GetInstance().ModbusType = ModbusType.Rtu;
            ushort[] getNum = ModbusUtility.GetInstance().ReadHoldRegister(0x02, "0", 4);
            SetValue(getNum);
        }

        private void SetValue(ushort[] getNum)
        {
            Add1.Text = getNum[0].ToString();
            Add2.Text = getNum[1].ToString();
            Add3.Text = getNum[2].ToString();
            AddAns.Text = getNum[3].ToString();
        }

        private void Calc_OnClick(object sender, RoutedEventArgs e)
        {
            ushort add1 = 0, add2 = 0, add3 = 0;
            ushort.TryParse(Add1.Text, out add1);
            ushort.TryParse(Add2.Text, out add2);
            ushort.TryParse(Add3.Text, out add3);
            ModbusUtility.GetInstance().WriteMultiRegister(0x02, "0", new object[] {add1, add2, add3});
            ushort[] getNum = ModbusUtility.GetInstance().ReadHoldRegister(0x02, "0", 4);
            SetValue(getNum);
        }
    }
}