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149 lines
5.4 KiB
C#
149 lines
5.4 KiB
C#
//using Microsoft.Extensions.DependencyInjection;
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//using System;
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//using System.Collections.Generic;
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//using System.IO.Ports;
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//using System.Text;
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//namespace SlnMesnac.Common
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//{
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// public sealed class GunHelper
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// {
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// private static SerialPort serialPort = new SerialPort();
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// public static List<System.IO.Ports.SerialPort> serialPorts = new List<System.IO.Ports.SerialPort>();
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// // 扫码枪绑定模型
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// public static List<GunBindModel> gunBindModels = new List<GunBindModel>();
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// #region 单例实现
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// private static readonly GunHelper lazy = new GunHelper();
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// /// <summary>
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// /// 扫码委托 ,箱壳码1,内胆码2
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// /// </summary>
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// /// <param name="materialCodeStr"></param>
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// /// <param name="ip"></param>
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// public delegate void RefreshMaterialCodeStr(string shellCode, string linerCode);
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// public static event RefreshMaterialCodeStr RefreshMaterialCodeStrEvent;
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// public static GunHelper Instance
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// {
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// get
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// {
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// return lazy;
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// }
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// }
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// #endregion
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// //初始化串口并启动接收数据
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// public static void InstanceSerialPort3()
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// {
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// try
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// {
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// // string port = System.IO.Ports.SerialPort.GetPortNames().FirstOrDefault();
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// // string port = appConfig.Port;
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// var portList = appConfig.GetPortList();
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// if (portList == null || portList.Count == 0)
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// {
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// Console.WriteLine("端口列表为空，无法初始化串口。");
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// return;
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// }
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// //获取系统所有可打开的串口
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// var availablePorts = System.IO.Ports.SerialPort.GetPortNames();
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// foreach (var port in portList)
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// {
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// // 检查端口是否存在于可用端口列表中
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// if (!availablePorts.Contains(port))
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// {
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// LogHelper.Instance.Info($"端口 {port} 不存在于设备管理器中，跳过初始化。");
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// continue;
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// }
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// var serialPort = new System.IO.Ports.SerialPort();
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// // 设置串口属性
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// serialPort.PortName = port;
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// serialPort.BaudRate = int.Parse(appConfig.BaudRate);
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// serialPort.Parity = Parity.None;
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// serialPort.StopBits = StopBits.One;
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// serialPort.DataBits = 8;
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// serialPort.DiscardNull = true;
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// #region 将串口绑定模型添加到列表
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// GunBindModel model = new GunBindModel();
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// model.Port = port;
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// gunBindModels.Add(model);
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// #endregion
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// // 为每个串口设置独立的数据接收事件
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// serialPort.DataReceived += (sender, e) => SerialPort_DataReceived(sender, e, model);
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// // 将串口添加到列表
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// serialPorts.Add(serialPort);
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// // 开启串口
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// serialPort.Open();
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// LogHelper.Instance.Info($"端口 {port} 实例化开启成功");
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// }
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// }
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// catch (Exception ex)
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// {
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// LogHelper.Instance.Info($"实例化串口异常:{ex.Message}");
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// }
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// }
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// private static void SerialPort_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e, GunBindModel model)
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// {
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// try
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// {
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// var serialPort = (System.IO.Ports.SerialPort)sender; // 获取引发事件的串口对象
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// Thread.Sleep(50);
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// int nums = serialPort.BytesToRead;
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// byte[] receiveBytes = new byte[nums];
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// serialPort.Read(receiveBytes, 0, nums);
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// StringBuilder sb = new StringBuilder();
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// string str = Encoding.ASCII.GetString(receiveBytes).Replace("\r\n", "").Replace("\r", "").Replace("\n", "");
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// if (str.Substring(0, 1) == "B")
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// {
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// model.ShellCode = str;
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// }
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// else if (str.Substring(0, 1) == "L")
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// {
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// model.LinerCode = str;
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// }
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// if (!string.IsNullOrEmpty(model.LinerCode) && !string.IsNullOrEmpty(model.ShellCode))
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// {
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// try
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// {
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// // 绑定事件
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// RefreshMaterialCodeStrEvent(model.ShellCode, model.LinerCode);
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// }
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// catch (Exception ex)
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// {
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// LogHelper.Instance.Info($"串口{model.Port}绑定异常:{ex.Message}");
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// }
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// finally
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// {
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// model.ShellCode = "";
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// model.LinerCode = "";
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// }
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// }
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// sb.Clear();
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// }
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// catch (Exception ex)
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// {
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// LogHelper.Instance.Info($"串口{model.Port}接收数据异常:{ex.Message}");
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// }
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// }
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// }
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//}
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