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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.ComponentModel;
using System.Net;
using FLY.ModbusMapper;
using System.Reflection;
namespace WpfApplication_ModbusMapper_Client
{
/// <summary>
/// MainWindow.xaml 的交互逻辑
/// </summary>
public partial class MainWindow : Window
{
ClientTCP clienttcp;
ModbusMapper_Client mapper;
ABC abc;
public MainWindow()
{
InitializeComponent();
Init();
}
void Init()
{
abc = new ABC();
clienttcp = new FLY.ModbusMapper.ClientTCP(new IPEndPoint(IPAddress.Parse("192.168.1.21"), 502));
mapper = new FLY.ModbusMapper.ModbusMapper_Client(clienttcp);
//建立关系表
mapper.MapDataToRegs(PLCAddressArea.Register, 0, REG_TYPE.FLOAT, 1,
abc, "A");
mapper.MapDataToRegs(PLCAddressArea.Register, 0, REG_TYPE.BOOL, 1,
abc, "B");
mapper.MapDataToRegs(PLCAddressArea.Register, 2, REG_TYPE.UINT16, 1,
abc, "C");
abc.PropertyChanged += new PropertyChangedEventHandler(abc_PropertyChanged);
mapper.NameDataChanged += new NameDataChangedEventHandler(mapper_NameDataChanged);
this.DataContext = abc;
this.textblock_connect.DataContext = clienttcp;
FObjBase.PollModule.Current.Start();
mapper.PlanAdd(this, mapper.FindDataMap(abc, "A"));
mapper.PlanAdd(this, mapper.FindDataMap(abc, "B"));
mapper.PlanAdd(this, mapper.FindDataMap(abc, "C"));
mapper.PlanMake();
}
void mapper_NameDataChanged(object sender, NameDataChangedEventArgs e)
{
if (e.Owener != abc)
return;
//这是从HMI 更新过来的，不需要向HMI写入
abc.PropertyChanged -= abc_PropertyChanged;
Type t = abc.GetType();
PropertyInfo pt = t.GetProperty(e.PropertyName);
pt.SetValue(abc, mapper.GetNameData(abc, e.PropertyName),null);
abc.PropertyChanged += abc_PropertyChanged;
}
void abc_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
Type t = sender.GetType();
PropertyInfo pt = t.GetProperty(e.PropertyName);
object val = pt.GetValue(sender, null);
mapper.SetNameData(sender, e.PropertyName, val);
}
}
public class ABC:INotifyPropertyChanged
{
private float a;
public float A
{
get {
return a;
}
set {
if (a != value)
{
a = value;
NotifyPropertyChanged("A");
}
}
}
private bool b;
public bool B
{
get
{
return b;
}
set
{
if (b != value)
{
b = value;
NotifyPropertyChanged("B");
}
}
}
private UInt16 c;
public UInt16 C
{
get
{
return c;
}
set
{
if (c != value)
{
c = value;
NotifyPropertyChanged("C");
}
}
}
protected void NotifyPropertyChanged(string propertyname)
{
if (PropertyChanged != null) {
PropertyChanged.Invoke(this, new PropertyChangedEventArgs(propertyname));
}
}
public event PropertyChangedEventHandler PropertyChanged;
}
}