using HalconDotNet;
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using LB_VisionProcesses.Communicators;
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using LB_VisionControls;
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using LB_VisionProcesses.Alogrithms;
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using LB_VisionProcesses.Communicators;
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using System.Data;
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using System.Windows.Forms;
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namespace LB_VisionProcesses.Processes
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{
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public partial class ModbusRTUMasterToolEdit : TAlgorithmEdit
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{
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public ModbusRTUMasterToolEdit(ModbusRTUMasterTool subject = null)
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{
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InitializeComponent();
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if (subject == null)
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subject = new ModbusRTUMasterTool();
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this.Subject = subject;
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// 设置高质量渲染模式
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SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
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this.SizeChanged += (s, e) =>
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{
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LoadParas();
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};
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btnTest.MouseClick += btnRunCode_Click;
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}
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private void ModbusRTUMasterToolEdit_Load(object sender, EventArgs e)
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{
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foreach (var value in IProcess.lstCommunicators)
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cmbPortName.Items.Add(value.CommunicatorName);
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foreach (var value in Enum.GetValues(typeof(ModbusType)))
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cmbModbusType.Items.Add(value.ToString());
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foreach (var value in Enum.GetValues(typeof(ModbusFunctionCode)))
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cmbModbusFunctionCode.Items.Add(value.ToString());
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LoadParas();
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}
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/// <summary>
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/// 加载运行参数
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/// </summary>
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public override void LoadParas()
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{
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this.Invoke(new Action(() =>
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{
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// 初始化参数
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iReadTimeout.Text = Subject.Params.Inputs["读超时时间"]?.ToString();
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iWriteTimeout.Text = Subject.Params.Inputs["写超时时间"]?.ToString();
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iRetries.Text = Subject.Params.Inputs["失败重测次数"]?.ToString();
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iWaitToRetryMilliseconds.Text = Subject.Params.Inputs["失败重测延时"]?.ToString();
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// 连接参数
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cmbPortName.Text = Subject.Params.Inputs["通讯口名"]?.ToString();
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iConnectAddress.Text = Subject.Params.Inputs["首地址"]?.ToString();
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iConnectCount.Text = Subject.Params.Inputs["寄存器个数"]?.ToString();
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// 读写参数
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cmbModbusType.Text = Subject.Params.Inputs["通讯类型"]?.ToString();
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cmbModbusFunctionCode.Text = Subject.Params.Inputs["功能码"]?.ToString();
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iSlaveAddress.Text = Subject.Params.Inputs["设备地址"]?.ToString();
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iStartAddress.Text = Subject.Params.Inputs["寄存器地址"]?.ToString();
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iNumberOfPoints.Text = Subject.Params.Inputs["读写寄存器个数"]?.ToString();
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txtWriteMsg.Text = Subject.Params.Inputs["通讯消息"]?.ToString();
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}));
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}
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private void btnRunCode_Click(object sender, EventArgs e)
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{
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DateTime StartTime = DateTime.Now;
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Run();
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//更新日志与结果
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this.BeginInvoke(new Action(() =>
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{
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//if (Subject.Result)
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//{
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// lblResult.BackColor = Color.Green;
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// lblResult.Text = "True";
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// recordImageHSmartWindowControl.SetColor("green");
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//}
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//else
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//{
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// lblResult.BackColor = Color.Red;
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// lblResult.Text = "False";
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// recordImageHSmartWindowControl.SetColor("red");
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//}
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//lblMsg.Text = Msg.Length > 50 ? Msg.Substring(0, 50) : Msg;
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//lblMsgToolTip.SetToolTip(BtmStatusStrip, Msg);
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lblRunTime.Text = $"{(DateTime.Now - StartTime).TotalMilliseconds}ms";
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UpdataOutputs();
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if (Subject.InputImage != null && Subject.InputImage is HObject)
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{
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HOperatorSet.GetImageSize((HObject)Subject.InputImage, out HTuple ho_ImageWidth, out HTuple ho_ImageHeight);
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inputImageHSmartWindowControl.ShowHoImage((HObject)Subject.InputImage);
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}
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//先判断子类再判断父类
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if (Subject.Record != null && Subject.Record is MsgRecord msgRecord)
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{
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inputImageHSmartWindowControl.DispObj(msgRecord.RecordObject_OK, true);
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inputImageHSmartWindowControl.DispObj(msgRecord.RecordObject_NG, false);
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for (int i = 0; i < msgRecord.Msg.Length; i++)
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inputImageHSmartWindowControl.ShowMsg(msgRecord.Msg[i]
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, 1 == msgRecord.Result[i] ? true : false, msgRecord.Column[i], msgRecord.Row[i]);
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}
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else if (Subject.Record != null && Subject.Record is ObjectRecord objRecord)
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{
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inputImageHSmartWindowControl.DispObj(objRecord.RecordObject_OK, true);
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inputImageHSmartWindowControl.DispObj(objRecord.RecordObject_NG, false);
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}
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GC.Collect();
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}));
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}
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/// <summary>
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/// 更新运行参数
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/// </summary>
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public override void UpdataInputs()
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{
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//设置运行参数
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int iResult = 0;
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// 初始化参数
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if (int.TryParse(iReadTimeout.Text, out iResult))
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Subject.Params.Inputs.Add("读超时时间", iResult);
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else
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Subject.Params.Inputs.Add("读超时时间", 500);
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if (int.TryParse(iWriteTimeout.Text, out iResult))
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Subject.Params.Inputs.Add("写超时时间", iResult);
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else
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Subject.Params.Inputs.Add("写超时时间", 500);
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if (int.TryParse(iRetries.Text, out iResult))
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Subject.Params.Inputs.Add("失败重测次数", iResult);
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else
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Subject.Params.Inputs.Add("失败重测次数", 500);
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if (int.TryParse(iWaitToRetryMilliseconds.Text, out iResult))
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Subject.Params.Inputs.Add("失败重测延时", iResult);
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else
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Subject.Params.Inputs.Add("失败重测延时", 500);
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// 连接参数
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Subject.Params.Inputs.Add("通讯口名", cmbPortName.Text);
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if (int.TryParse(iConnectAddress.Text, out iResult))
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Subject.Params.Inputs.Add("首地址", iResult);
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else
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Subject.Params.Inputs.Add("首地址", 100);
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if (int.TryParse(iConnectCount.Text, out iResult))
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Subject.Params.Inputs.Add("寄存器个数", iResult);
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else
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Subject.Params.Inputs.Add("寄存器个数", 300);
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// 读写参数
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if (Enum.TryParse(cmbModbusType.Text, out ModbusType ModbusType))
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Subject.Params.Inputs.Add("通讯类型", ModbusType.ToString());
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else
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Subject.Params.Inputs.Add("通讯类型", ModbusType.Write.ToString());
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if (Enum.TryParse(cmbModbusFunctionCode.Text, out ModbusFunctionCode FunctionCode))
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Subject.Params.Inputs.Add("功能码", FunctionCode.ToString());
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else
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Subject.Params.Inputs.Add("功能码", ModbusFunctionCode.HoldingRegisters.ToString());
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if (int.TryParse(iSlaveAddress.Text, out iResult))
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Subject.Params.Inputs.Add("设备地址", iResult);
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else
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Subject.Params.Inputs.Add("设备地址", 1);
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if (int.TryParse(iStartAddress.Text, out iResult))
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Subject.Params.Inputs.Add("寄存器地址", iResult);
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else
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Subject.Params.Inputs.Add("寄存器地址", 0);
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if (int.TryParse(iNumberOfPoints.Text, out iResult))
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Subject.Params.Inputs.Add("读写寄存器个数", iResult);
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else
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Subject.Params.Inputs.Add("读写寄存器个数", 1);
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Subject.Params.Inputs.Add("通讯消息", txtWriteMsg.Text);
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return;
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}
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public void LogInfo(string strLog, bool result = true)
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{
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if (string.IsNullOrEmpty(strLog))
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return;
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string strInfo = DateTime.Now.ToString("[HH:mm:ss:fff] ");
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strInfo += strLog;
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strLog = strInfo;
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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.BeginInvoke(new Action<string>((msg) =>
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{
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if (this.richLog.Lines.Length > 100)
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this.richLog.Clear();
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if (result)
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this.richLog.SelectionColor = Color.Green;
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else
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this.richLog.SelectionColor = Color.Red;
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// 更新 UI 控件，比如显示接收到的消息
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this.richLog.AppendText(strLog);
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this.richLog.AppendText("\r\n");
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this.richLog.SelectionStart = this.richLog.Text.Length;
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this.richLog.ScrollToCaret();
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}), strInfo);
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}
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else
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{
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if (this.richLog.Lines.Length > 100)
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this.richLog.Clear();
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if (result)
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this.richLog.SelectionColor = Color.Green;
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else
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this.richLog.SelectionColor = Color.Red;
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this.richLog.AppendText(strLog);
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this.richLog.AppendText("\r\n");
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this.richLog.SelectionStart = this.richLog.Text.Length;
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this.richLog.ScrollToCaret();
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}
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}
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/// <summary>
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/// 更新输出结果
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/// </summary>
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public override void UpdataOutputs()
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{
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this.BeginInvoke(new Action(() =>
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{
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// 读写参数
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if (Enum.TryParse(cmbModbusType.Text, out ModbusType ModbusType))
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{
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byte slaveAddress = Convert.ToByte(Subject.Params.Inputs["设备地址"].ToString());
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ushort startAddress = Convert.ToUInt16(Subject.Params.Inputs["寄存器地址"].ToString());
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ushort numberOfPoints = Convert.ToUInt16(Subject.Params.Inputs["读写寄存器个数"].ToString());
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switch (ModbusType)
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{
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case ModbusType.Read:
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LogInfo($"读取{cmbModbusFunctionCode.Text} ID = {slaveAddress} Start = {startAddress} \r\n" +
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$"Value = {Subject.Params.Outputs["收到消息"]}\r\n", Subject.Result);
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break;
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case ModbusType.Write:
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LogInfo($"写入{cmbModbusFunctionCode.Text} ID = {slaveAddress} Start = {startAddress} \r\n" +
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$"Value = {Subject.Params.Inputs["通讯消息"]}\r\n", Subject.Result);
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break;
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}
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}
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}));
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}
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}
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}
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