From d0ded5cd9bf5070a120bad58b5be21fe2ac6a4ff Mon Sep 17 00:00:00 2001
From: C3032 <C3032@BC3032>
Date: 星期六, 20 十二月 2025 16:41:09 +0800
Subject: [PATCH] test
---
IDViewer_2D/ModbusTCPClient.cs | 197 +++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 197 insertions(+), 0 deletions(-)
diff --git a/IDViewer_2D/ModbusTCPClient.cs b/IDViewer_2D/ModbusTCPClient.cs
new file mode 100644
index 0000000..b4f5fdc
--- /dev/null
+++ b/IDViewer_2D/ModbusTCPClient.cs
@@ -0,0 +1,197 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Sockets;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Windows;
+using NModbus;
+using NModbus.Device;
+using NModbus.Extensions.Enron;
+using OpenCvSharp;
+
+namespace SmartScanner
+{
+ class ModbusTCPClient
+ {
+ public TcpClient _client;
+ public IModbusMaster _master;
+ public ModbusFactory factory = new ModbusFactory();
+ public int isconnnum = 1;
+ public ushort[] previousValus_trigger = { 0, 0 }; //瀵勫瓨鍣ㄥ綋鍓嶅��
+ public ushort[] currentValus_trigger = { 0, 0 }; //瀵勫瓨鍣ㄥ墠涓�涓��
+ public ushort[] previousValus_ROIModel = { 0, 0 };
+ public ushort[] currentValus_ROIModel = { 0, 0 };
+ public bool istrigger = false;
+
+ // 閲嶈繛鐩稿叧瀛楁
+ public const int MaxReconnectAttempts = 5; // 鏈�澶ч噸杩炴鏁�
+ public const int ReconnectInterval = 5000; // 閲嶈繛闂撮殧鏃堕棿(姣)
+ private int _reconnectAttempts = 0; // 褰撳墠閲嶈繛灏濊瘯娆℃暟
+ private bool _isReconnecting = false; // 鏄惁姝ｅ湪閲嶈繛
+
+ public void ModbudTCP_Connect(string ipAddress, int port)
+ {
+ try
+ {
+ _client = new TcpClient(ipAddress, port);
+ if (_client.Connected)
+ {
+ // 鍒涘缓 TCP 瀹㈡埛绔�
+ //MessageBox.Show("杩炴帴鍒版湇鍔″櫒鎴愬姛");
+ // 鍒涘缓 Modbus 宸ュ巶鍜屼富鏈�
+ _master = (ModbusMaster)factory.CreateMaster(_client);
+ if (_master == null)
+ {
+ MessageBox.Show("鏃犳硶鍒涘缓 Modbus master 瀹炰緥銆�");
+ return;
+ }
+ // 杩炴帴鎴愬姛锛岄噸缃噸杩炶鏁�
+ _reconnectAttempts = 0;
+ }
+ else
+ {
+ if (isconnnum++ < 5)
+ {
+ ModbudTCP_Connect(ipAddress, port);
+ Thread.Sleep(1000);
+ }
+ else
+ {
+ MessageBox.Show("杩炴帴鍒版湇鍔″櫒瓒呮椂");
+ return;
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ MessageBox.Show($"杩炴帴鍒版湇鍔″櫒澶辫触锛歿ex.Message}", "閿欒", MessageBoxButton.OK, MessageBoxImage.Error);
+ Console.WriteLine("杩炴帴鍒版湇鍔″櫒澶辫触");
+ return;
+ }
+ }
+
+ // 閲嶈繛鏂规硶
+ public bool Reconnect(string ipAddress, int port)
+ {
+ // 閬垮厤閲嶅閲嶈繛
+ if (_isReconnecting) return false;
+
+ _isReconnecting = true;
+
+ try
+ {
+ // 閲婃斁鍘熸湁杩炴帴
+ _master?.Dispose();
+ _client?.Close();
+ _client = null;
+
+ // 妫�鏌ユ槸鍚﹁秴杩囨渶澶ч噸杩炴鏁�
+ if (_reconnectAttempts >= MaxReconnectAttempts)
+ {
+ Console.WriteLine("Modbus閲嶈繛澶辫触锛屽凡杈惧埌鏈�澶ч噸杩炴鏁�");
+ return false;
+ }
+
+ _reconnectAttempts++;
+ Console.WriteLine($"灏濊瘯绗瑊_reconnectAttempts}娆￠噸杩�...");
+
+ // 灏濊瘯閲嶆柊杩炴帴
+ _client = new TcpClient();
+ var connectTask = _client.ConnectAsync(ipAddress, port);
+
+ // 绛夊緟杩炴帴瀹屾垚锛屾渶澶氱瓑寰�5绉�
+ if (connectTask.Wait(5000))
+ {
+ if (_client.Connected)
+ {
+ _master = (ModbusMaster)factory.CreateMaster(_client);
+ if (_master != null)
+ {
+ // 閲嶈繛鎴愬姛锛岄噸缃鏁�
+ _reconnectAttempts = 0;
+ Console.WriteLine("Modbus閲嶈繛鎴愬姛");
+ return true;
+ }
+ }
+ }
+
+ return false;
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine($"閲嶈繛澶辫触: {ex.Message}");
+ return false;
+ }
+ finally
+ {
+ _isReconnecting = false;
+ }
+ }
+
+ public ushort[] HoldingRegisterRead(ushort starAddress) //璇讳繚鎸佸瘎瀛樺櫒
+ {
+ try
+ {
+ ushort[] registerValues = _master.ReadHoldingRegisters(1, starAddress, 1);
+ return registerValues;
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine($"璇诲彇淇濇寔瀵勫瓨鍣ㄥけ璐�: {ex.Message}");
+ throw;
+ }
+ }
+
+ public void HoldingRegisterWrite(ushort registerAddress, ushort WriteValue) //鍐欎繚瀛樺瘎瀛樺櫒
+ {
+ try
+ {
+ _master.WriteSingleRegister(1, registerAddress, WriteValue);
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine($"鍐欏叆淇濇寔瀵勫瓨鍣ㄥけ璐�: {ex.Message}");
+ throw;
+ }
+ }
+ public void SingleCoilWrite(ushort CoilAddress, bool valueToWrite) //鍐欏崟绾垮湀
+ {
+ try
+ {
+ _master.WriteSingleCoil(1, CoilAddress, valueToWrite);
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine($"鍐欏叆鍗曠嚎鍦堝け璐�: {ex.Message}");
+ throw;
+ }
+ }
+ public void MultipleRegistersWrite(ushort starAddress, ushort[] valueToWrite)
+ {
+ try
+ {
+ _master.WriteMultipleRegisters(1, starAddress, valueToWrite);
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine($"鍐欏叆澶氫釜瀵勫瓨鍣ㄥけ璐�: {ex.Message}");
+ throw;
+ }
+ }
+ public ushort[] InputRegistersRead(ushort starAddress)
+ {
+ try
+ {
+ ushort[] registerValues = _master.ReadInputRegisters(1, starAddress, 1);
+ return registerValues;
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine($"璇诲彇杈撳叆瀵勫瓨鍣ㄥけ璐�: {ex.Message}");
+ throw;
+ }
+ }
+ }
+}
\ No newline at end of file
--
Gitblit v1.9.3