83 lines
2.9 KiB
C#
83 lines
2.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net.Sockets;
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using System.Text;
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using System.Threading.Tasks;
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namespace WebApi.Tighten
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{
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public class TightenHelpers
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{
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public static bool Send(TcpClient tcpClient, string command,out string errMsg)
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{
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bool send = false;
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errMsg = "";
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try
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{
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var sendstr = command.Replace(" ", "");
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byte[] commandbyte = Encoding.Default.GetBytes(sendstr);
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tcpClient.Client.Send(commandbyte, SocketFlags.None);
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send = true;
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}
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catch (Exception err)
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{
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errMsg = err.Message;
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send = false;
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}
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return send;
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}
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public static string Read(TcpClient tcpClient, out string errMsg)
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{
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errMsg = "";
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string command = "";
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if (tcpClient != null && tcpClient.Connected)
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{
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try
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{
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byte[] byteCommand = new byte[1024];
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int icommand = tcpClient.Client.Receive(byteCommand);
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command = System.Text.Encoding.ASCII.GetString(byteCommand, 0, icommand);
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}
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catch(Exception ex) {
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errMsg = ex.Message;
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}
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}
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return command;
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}
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public static void ParseTorqueData(string input, out double minTorque, out double maxTorque, out double targetTorque, out double actualTorque)
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{
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// 初始化默认值
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minTorque = maxTorque = targetTorque = actualTorque = 0;
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// 检查输入长度是否足够（至少需要146字符）
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if (input == null || input.Length < 146)
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{
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throw new ArgumentException("输入字符串长度不足");
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}
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// 解析扭矩最小值（字节117-122，索引116-121）
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string torqueMinStr = input.Substring(116, 6);
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if (int.TryParse(torqueMinStr, out int torqueMinInt))
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minTorque = torqueMinInt / 100.0;
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// 解析扭矩最大值（字节125-130，索引124-129）
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string torqueMaxStr = input.Substring(124, 6);
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if (int.TryParse(torqueMaxStr, out int torqueMaxInt))
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maxTorque = torqueMaxInt / 100.0;
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// 解析扭矩目标值（字节133-138，索引132-137）
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string torqueTargetStr = input.Substring(132, 6);
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if (int.TryParse(torqueTargetStr, out int torqueTargetInt))
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targetTorque = torqueTargetInt / 100.0;
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// 解析实际扭矩值（字节141-146，索引140-145）
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string torqueActualStr = input.Substring(140, 6);
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if (int.TryParse(torqueActualStr, out int torqueActualInt))
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actualTorque = torqueActualInt / 100.0;
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}
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}
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}
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