using LB_VisionProcesses.Communicators;
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using LB_VisionProcesses.Communicators.SiemensS7;
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using LB_VisionProcesses.Communicators.TCom;
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using ReaLTaiizor.Forms;
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using RJCP.IO.Ports;
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using S7.Net;
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using System.Diagnostics;
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using System.Linq;
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namespace LB_SmartVision.Forms.Pages.CommunicatorPage
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{
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public delegate void CommunicatorChange(BaseCommunicator communicator);
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public partial class CommunicatorForm : Form
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{
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BaseCommunicator communicator { get; set; }
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public event CommunicatorChange CommunicatorChanged;
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private void communicatorChanged(BaseCommunicator communicator)
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{
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if (CommunicatorChanged != null)
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{
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CommunicatorChanged(communicator);
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}
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}
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public CommunicatorForm()
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{
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InitializeComponent();
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cmbType.Items.Clear();
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if (communicator != null && !string.IsNullOrEmpty(communicator.CommunicatorConnections["型号"]?.ToString()))
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{
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cmbType.Items.Add(communicator.CommunicatorConnections["型号"]?.ToString());
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}
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}
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public CommunicatorForm(BaseCommunicator communicator, string name)
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{
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InitializeComponent();
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if (communicator == null)
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return;
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cmbIP.Enabled = false;
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txtIP.Enabled = false;
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txtPort.Enabled = false;
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cmbDataType.Enabled = false;
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lblType.Visible = false;
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lblAddress.Visible = false;
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cmbType.Visible = false;
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txtAddress.Visible = false;
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lblDataType.Visible = false;
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cmbDataType.Visible = false;
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this.Text = name;
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if (communicator is UARTPort)
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{
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//统计可用端口
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SerialPortStream temp = new SerialPortStream();
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string[] ArryPort = temp.GetPortNames();
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for (int i = 0; i < ArryPort.Length; i++)
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cmbIP.Items.Add(ArryPort[i]);
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cmbIP.Text = communicator.CommunicatorConnections["地址"]?.ToString();
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txtPort.Text = communicator.CommunicatorConnections["端口"]?.ToString();
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txtIP.Visible = false;
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cmbIP.Visible = true;
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this.btnRuleSend.Visible = true;
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lblType.Visible = false;
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lblAddress.Visible = false;
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cmbType.Visible = false;
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txtAddress.Visible = false;
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lblDataType.Visible = false;
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cmbDataType.Visible = false;
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lblIP.Text = "COM口";
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lblPort.Text = "波特率";
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}
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else if (communicator is TCPClient || communicator is TCPServer)
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{
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txtIP.Text = communicator.CommunicatorConnections["地址"]?.ToString();
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txtPort.Text = communicator.CommunicatorConnections["端口"]?.ToString();
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txtIP.Visible = true;
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cmbIP.Visible = false;
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this.btnRuleSend.Visible = false;
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lblType.Visible = false;
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lblAddress.Visible = false;
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cmbType.Visible = false;
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txtAddress.Visible = false;
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lblDataType.Visible = false;
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cmbDataType.Visible = false;
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lblIP.Text = "地址";
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lblPort.Text = "端口";
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}
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else if (communicator is SiemensLBS7)
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{
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txtIP.Text = communicator.CommunicatorConnections["地址"]?.ToString();
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txtPort.Text = communicator.CommunicatorConnections["端口"]?.ToString();
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cmbType.Items.Clear();
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if (!string.IsNullOrEmpty(communicator.CommunicatorConnections["型号"]?.ToString()))
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{
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cmbType.Items.Add(communicator.CommunicatorConnections["型号"]?.ToString());
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cmbType.Text = communicator.CommunicatorConnections["型号"]?.ToString();
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}
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if (!string.IsNullOrEmpty(communicator.CommunicatorConnections["变量地址"]?.ToString()))
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{
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txtAddress.Text = communicator.CommunicatorConnections["变量地址"]?.ToString();
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}
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// 初始化数据类型
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cmbDataType.Items.Clear();
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cmbDataType.Items.AddRange(new string[] { "String", "Bool", "Byte", "Int", "DInt", "Real", "Double", "Word", "DWord" });
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if (communicator.CommunicatorConnections.Contains("数据类型"))
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cmbDataType.Text = communicator.CommunicatorConnections["数据类型"].ToString();
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else
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cmbDataType.Text = "String";
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txtIP.Visible = true;
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cmbIP.Visible = false;
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this.btnRuleSend.Visible = false;
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lblType.Visible = true;
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lblAddress.Visible = true;
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cmbType.Visible = true;
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txtAddress.Visible = true;
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lblDataType.Visible = true;
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cmbDataType.Visible = true;
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cmbDataType.Enabled = true; // 启用数据类型选择
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lblIP.Text = "IP";
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lblPort.Text = "槽";
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}
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this.communicator = communicator;
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//加载回调函数
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Subscribe();
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}
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private void cmbDataType_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (communicator != null)
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{
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communicator.CommunicatorConnections.Add("数据类型", cmbDataType.Text);
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communicatorChanged(communicator);
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}
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}
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private void CommunicatorForm_FormClosing(object sender, FormClosingEventArgs e) => Unsubscribe();
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public void Unsubscribe()
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{
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try
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{
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if (communicator == null)
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return;
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//取消回调函数
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communicator.MessageReceived -= ShowReceiveMsg;
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if (communicator != null)
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{
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communicatorChanged(communicator);
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if (GlobalVar.dicCommunicators != null && GlobalVar.dicCommunicators.Keys.Count > 0 && GlobalVar.dicCommunicators.Keys.Contains(communicator.CommunicatorName))
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{
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GlobalVar.dicCommunicators[communicator.CommunicatorName] = communicator;
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}
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}
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}
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catch (Exception ex)
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{
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// 记录错误信息
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Debug.WriteLine($"错误: {ex.Message}");
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}
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}
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public void Subscribe()
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{
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try
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{
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if (communicator == null)
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return;
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//取消回调函数
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communicator.MessageReceived -= ShowReceiveMsg;
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//加载回调函数
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communicator.MessageReceived += ShowReceiveMsg;
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}
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catch (Exception ex)
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{
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// 记录错误信息
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Debug.WriteLine($"错误: {ex.Message}");
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}
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}
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/// <summary>
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/// 通讯回调运行
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/// </summary>
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/// <param name="CCDName"></param>
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/// <param name="image"></param>
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private void ShowReceiveMsg(string strReceiveMsg)
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{
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// 如果当前不是 UI 线程，则通过 Invoke 将操作调度到 UI 线程
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if (this.InvokeRequired)
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{
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this.Invoke(new Action<string>((msg) =>
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{
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// 更新 UI 控件，比如显示接收到的消息
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this.txtReceiveMsg.AppendText(("[接收]" + DateTime.Now.ToString() + "：" + msg));
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this.txtReceiveMsg.AppendText("\r\n");
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this.txtReceiveMsg.SelectionStart = this.txtReceiveMsg.Text.Length;
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this.txtReceiveMsg.ScrollToCaret();
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}), strReceiveMsg);
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}
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else
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{
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// 如果已经在 UI 线程上，直接更新 UI
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this.txtReceiveMsg.AppendText(("[接收]" + DateTime.Now.ToString() + "：" + strReceiveMsg));
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this.txtReceiveMsg.AppendText("\r\n");
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this.txtReceiveMsg.SelectionStart = this.txtReceiveMsg.Text.Length;
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this.txtReceiveMsg.ScrollToCaret();
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}
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}
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private void ShowSendMsg(string strSendMsg)
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{
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// 如果当前不是 UI 线程，则通过 Invoke 将操作调度到 UI 线程
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if (this.InvokeRequired)
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{
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this.Invoke(new Action<string>((msg) =>
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{
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// 更新 UI 控件，比如显示接收到的消息
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this.txtReceiveMsg.AppendText(("[发送]" + DateTime.Now.ToString() + "：" + msg));
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this.txtReceiveMsg.AppendText("\r\n");
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this.txtReceiveMsg.SelectionStart = this.txtReceiveMsg.Text.Length;
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this.txtReceiveMsg.ScrollToCaret();
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}), strSendMsg);
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}
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else
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{
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// 如果已经在 UI 线程上，直接更新 UI
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this.txtReceiveMsg.AppendText(("[发送]" + DateTime.Now.ToString() + "：" + strSendMsg));
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this.txtReceiveMsg.AppendText("\r\n");
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this.txtReceiveMsg.SelectionStart = this.txtReceiveMsg.Text.Length;
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this.txtReceiveMsg.ScrollToCaret();
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}
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}
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private void ShowLogMsg(string msg)
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{
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// 如果当前不是 UI 线程，则通过 Invoke 将操作调度到 UI 线程
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if (this.InvokeRequired)
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{
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this.Invoke(new Action<string>((message) =>
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{
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this.txtReceiveMsg.AppendText("[" + DateTime.Now.ToString("HH:mm:ss.fff") + "] " + message + "\r\n");
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this.txtReceiveMsg.ScrollToCaret();
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}), msg);
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}
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else
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{
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this.txtReceiveMsg.AppendText("[" + DateTime.Now.ToString("HH:mm:ss.fff") + "] " + msg + "\r\n");
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this.txtReceiveMsg.ScrollToCaret();
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}
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}
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private void btnSend_Click(object sender, EventArgs e)
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{
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if (communicator == null)
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return;
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if (communicator.SendMessage(txtSendMsg.Text))
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ShowSendMsg(txtSendMsg.Text);
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else
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ShowLogMsg(communicator.Msg);
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}
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private void btnRuleSend_Click(object sender, EventArgs e)
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{
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if (communicator == null)
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return;
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string SendMsg = txtSendMsg.Text;
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byte[] HexByte = BaseCommunicator.strToHexByte(SendMsg);
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ushort crcHexByte = BaseCommunicator.CRC16Calculate(HexByte, HexByte.Length);
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string crcString = crcHexByte.ToString("X4");
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//HexByte = strToHexByte(strSendMsg + crcString);
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SendMsg = SendMsg + crcString;
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if (communicator.SendMessage(SendMsg))
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ShowSendMsg(SendMsg);
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else
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ShowLogMsg(communicator.Msg);
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}
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private void txtAddress_TextChanged(object sender, EventArgs e)
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{
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if (communicator != null)
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{
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communicator.CommunicatorConnections.Add("变量地址", txtAddress.Text);
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communicatorChanged(communicator);
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}
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}
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}
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}
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