493 lines
18 KiB
C#
493 lines
18 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Reflection.Emit;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.Windows.Threading;
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using static System.Windows.Forms.VisualStyles.VisualStyleElement;
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using static System.Windows.Forms.VisualStyles.VisualStyleElement.TaskbarClock;
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using static System.Windows.Forms.VisualStyles.VisualStyleElement.ToolBar;
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namespace YTDX202303TCP
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{
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public partial class Form1 : Form
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{
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private string main_ip = "192.168.0.65"; //IP
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private int main_port = 502; //端口
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private Client _client = new Client(); //主板客户端
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//单线程
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private System.Threading.Timer _flash_page;
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private Data data = new Data();
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static bool isSending = false;//数据是否定时发送
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private int station_id = 100;
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public Form1()
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{
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InitializeComponent();
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textBox1.Text = main_ip;
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textBox2.Text = main_port.ToString();
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textBox3.Text = station_id.ToString();
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//刷新界面的线程
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_flash_page = new System.Threading.Timer(new System.Threading.TimerCallback(WritetoPage), null, 2000, 1000);
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}
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/// <summary>
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/// 数据写入界面
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/// </summary>
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/// <param name="sender"></param>
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private void WritetoPage(object sender)
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{
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Invoke((EventHandler)(delegate
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{
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label7.Text = data.AIN0.ToString("0.00") + " V";
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label15.Text = data.AIN1.ToString("0.00") + " A";
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label16.Text = data.AIN2.ToString("0.00") + " V";
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label17.Text = data.AIN3.ToString("0.00") + " V";
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label18.Text = data.AIN4.ToString("0.00") + " ℃";
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label19.Text = data.AIN5.ToString("0.00") + " %";
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label20.Text = data.AIN6.ToString("0.00") + " V";
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label21.Text = data.AIN7.ToString("0.00") + " V";
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label34.Text = data.DO1;
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label35.Text = data.DO2;
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label36.Text = data.DO3;
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label37.Text = data.DO4;
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}));
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}
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/// <summary>
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/// 连接
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void button1_Click(object sender, EventArgs e)
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{
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if (button1.Text == "连接")
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{
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//连接Socket
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_client.InitSocket(textBox1.Text, Convert.ToInt32(textBox2.Text));
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bool isConnected = _client.Connect();
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if (isConnected)
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{
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_client.pushSockets = ReceiveMess;//注册推送器
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button1.Text = "断开";
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textBox1.Enabled = false;
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textBox2.Enabled = false;
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}
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}
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else if (button1.Text == "断开")
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{
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if (button11.Text == "停止")
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{
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MessageBox.Show("请先关闭自动读取功能!");
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}
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else
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{
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_client.Stop();
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button1.Text = "连接";
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textBox1.Enabled = true;
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textBox2.Enabled = true;
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}
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}
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}
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/// <summary>
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/// 客户端数据接收
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/// </summary>
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/// <param name="sks"></param>
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private void ReceiveMess(Sockets sks)
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{
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if (sks.ex != null)
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{
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if (sks.ClientDispose == true)
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{
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//由于未知原因引发异常.导致客户端下线. 比如网络故障.或服务器断开连接.
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//wirte_textbox(string.Format("客户端下线.!异常消息：{0}\r\n", sks.ex));
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}
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else
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{
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//SetClientState(string.Format("异常消息：{0}\r\n", sks.ex));
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}
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//timerConnect.Enabled = true;
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}
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else if (sks.Offset == 0)
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{
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//客户端主动下线
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//wirte_textbox("客户端下线!");
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}
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else
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{
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byte[] buffer = new byte[sks.Offset];
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Array.Copy(sks.RecBuffer, buffer, sks.Offset);
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string str = Encoding.UTF8.GetString(buffer);
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try
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{
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ParsingData(new List<byte>(buffer));
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}
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catch (Exception)
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{
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return;
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}
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}
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}
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/// <summary>
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/// 数据解析
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/// </summary>
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/// <param name="byteList"></param>
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private void ParsingData(List<byte> byteList)
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{
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string rec_16 = null;
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for (int i = 0; i < byteList.Count; i++)
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{
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rec_16 += byteList[i].ToString("X2"); //16进制显示
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}
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//string _message = tools.HexStringToString(rec_16, Encoding.Default).Replace("\r\n", "");
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//校验当前List是否为空或者长度
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if (byteList == null || byteList.Count == 0)
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return;
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//获取当前系统时间
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DateTime time_DataBase = DateTime.Now;
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//帧头
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byte[] _header = new byte[] { (byte)station_id };
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//功能码
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byte _fun_code = 0;
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//操作功能
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byte _operation = 0;
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//传感器类型
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byte _kind = 0;
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//校验帧头
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if (byteList[0] != _header[0])
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{
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return;
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}
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//读取状态显示
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if (rec_16.StartsWith(station_id.ToString("x2") + "0330"))
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{
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data.AIN0 = (float)tools.bytetofloat(byteList, 3) * 118F; //电压
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data.AIN1 = (float)tools.bytetofloat(byteList, 7) / 0.75F; //电流
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data.AIN2 = (float)tools.bytetofloat(byteList, 11);
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data.AIN3 = (float)tools.bytetofloat(byteList, 15);
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data.AIN4 = (float)tools.bytetofloat(byteList, 19) * 100F; //温度
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data.AIN5 = (float)tools.bytetofloat(byteList, 23) * 100F / 3F; //湿度
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data.AIN6 = (float)tools.bytetofloat(byteList, 27);
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data.AIN7 = (float)tools.bytetofloat(byteList, 31);
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if (byteList[44] == 1)
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{
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data.DO1 = "开";
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}
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else
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{
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data.DO1 = "关";
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}
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if (byteList[46] == 1)
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{
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data.DO2 = "开";
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}
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else
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{
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data.DO2 = "关";
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}
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if (byteList[48] == 1)
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{
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data.DO3 = "开";
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}
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else
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{
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data.DO3 = "关";
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}
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if (byteList[50] == 1)
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{
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data.DO4 = "开";
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}
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else
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{
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data.DO4 = "关";
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}
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}
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}
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/// <summary>
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/// 继电器1开
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void button3_Click(object sender, EventArgs e)
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{
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Control(20, 01);
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}
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/// <summary>
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/// 继电器1关
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void button4_Click(object sender, EventArgs e)
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{
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Control(20, 00);
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}
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/// <summary>
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/// 继电器2开
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void button5_Click(object sender, EventArgs e)
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{
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Control(21, 01);
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//Thread.Sleep(500);
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//button3_Click(null, null);
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}
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/// <summary>
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/// 继电器2关
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void button6_Click(object sender, EventArgs e)
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{
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Control(21, 00);
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}
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/// <summary>
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/// 继电器3开
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void button7_Click(object sender, EventArgs e)
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{
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Control(22, 01);
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}
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/// <summary>
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/// 继电器3关
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void button8_Click(object sender, EventArgs e)
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{
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Control(22, 00);
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}
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/// <summary>
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/// 继电器4开
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void button9_Click(object sender, EventArgs e)
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{
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Control(23, 01);
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}
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/// <summary>
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/// 继电器4关
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void button10_Click(object sender, EventArgs e)
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{
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Control(23, 00);
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}
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/// <summary>
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/// 读取
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void button2_Click(object sender, EventArgs e)
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{
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//byte[] byte_read = new byte[] { (byte)station_id, 03, 00, 00, 00, 24, 76, 53 };
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byte[] byte_read = new byte[] { (byte)station_id, 03, 00, 00, 00, 24 };
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byte[] nr_crc = new byte[2];
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nr_crc = Crc16(byte_read, byte_read.Length);
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List<byte> data = byte_read.ToList();
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data.AddRange(nr_crc);
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string list = tools.byteToHexStr(data.ToArray());
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byte[] bytea = tools.ConvertHexStringToBytes(list);
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_client.SendData(bytea);
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}
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//创建读取线程
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private System.Threading.Timer timer_Read;
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/// <summary>
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/// 定时读取
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void button11_Click(object sender, EventArgs e)
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{
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if (button11.Text == "自动读取")
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{
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int time = 1;//间隔
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isSending = true;
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//byte[] byte_read = new byte[] { (byte)station_id, 03, 00, 00, 00, 24 };
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//byte[] nr_crc = new byte[2];
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//nr_crc = Crc16(byte_read, byte_read.Length);
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//List<byte> data = byte_read.ToList();
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//data.AddRange(nr_crc);
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//string list = tools.byteToHexStr(data.ToArray());
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//byte[] bytea = tools.ConvertHexStringToBytes(list);
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//Time_Send(time, bytea);
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timer_Read = new System.Threading.Timer(new System.Threading.TimerCallback(Time_Send), null, 0, 1000);
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button11.Text = "停止";
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}
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else if (button11.Text == "停止")
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{
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timer_Read.Dispose();
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isSending = false;
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button11.Text = "自动读取";
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}
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}
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/// <summary>
|
|||
|
|
/// 定时发送数据
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="time"></param>
|
|||
|
|
/// <param name="message"></param>
|
|||
|
|
//private async void Time_Send(int time, byte[] message)
|
|||
|
|
//{
|
|||
|
|
// while (isSending)
|
|||
|
|
// {
|
|||
|
|
// _client.SendData(message);
|
|||
|
|
// //间隔
|
|||
|
|
// await Task.Delay(1000 * time);
|
|||
|
|
// }
|
|||
|
|
//}
|
|||
|
|
|
|||
|
|
private void Time_Send(object sender)
|
|||
|
|
{
|
|||
|
|
byte[] byte_read = new byte[] { (byte)station_id, 03, 00, 00, 00, 24 };
|
|||
|
|
byte[] nr_crc = new byte[2];
|
|||
|
|
nr_crc = Crc16(byte_read, byte_read.Length);
|
|||
|
|
List<byte> data = byte_read.ToList();
|
|||
|
|
data.AddRange(nr_crc);
|
|||
|
|
string list = tools.byteToHexStr(data.ToArray());
|
|||
|
|
byte[] bytea = tools.ConvertHexStringToBytes(list);
|
|||
|
|
_client.SendData(bytea);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 远程控制
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="kind"></param>
|
|||
|
|
/// <param name="Sensor_Id"></param>
|
|||
|
|
/// <param name="crc_1"></param>
|
|||
|
|
/// <param name="cec_2"></param>
|
|||
|
|
private void Control(int kind, int Sensor_Id)
|
|||
|
|
{
|
|||
|
|
byte[] byteaq = new byte[] { (byte)station_id, 16, 00, (byte)kind, 00, 01, 02, 00, (byte)Sensor_Id };
|
|||
|
|
byte[] nr_crc = new byte[2];
|
|||
|
|
nr_crc = Crc16(byteaq, byteaq.Length);
|
|||
|
|
List<byte> data = byteaq.ToList();
|
|||
|
|
data.AddRange(nr_crc);
|
|||
|
|
string list = tools.byteToHexStr(data.ToArray());
|
|||
|
|
byte[] bytea = tools.ConvertHexStringToBytes(list);
|
|||
|
|
_client.SendData(bytea);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void textBox3_TextChanged(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
if (string.IsNullOrEmpty(textBox3.Text))
|
|||
|
|
return;
|
|||
|
|
station_id = Convert.ToInt32(this.textBox3.Text);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#region CRC校验
|
|||
|
|
private static readonly byte[] aucCRCHi = {
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
|
|||
|
|
0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
|
|||
|
|
0x00, 0xC1, 0x81, 0x40
|
|||
|
|
};
|
|||
|
|
private static readonly byte[] aucCRCLo = {
|
|||
|
|
0x00, 0xC0, 0xC1, 0x01, 0xC3, 0x03, 0x02, 0xC2, 0xC6, 0x06, 0x07, 0xC7,
|
|||
|
|
0x05, 0xC5, 0xC4, 0x04, 0xCC, 0x0C, 0x0D, 0xCD, 0x0F, 0xCF, 0xCE, 0x0E,
|
|||
|
|
0x0A, 0xCA, 0xCB, 0x0B, 0xC9, 0x09, 0x08, 0xC8, 0xD8, 0x18, 0x19, 0xD9,
|
|||
|
|
0x1B, 0xDB, 0xDA, 0x1A, 0x1E, 0xDE, 0xDF, 0x1F, 0xDD, 0x1D, 0x1C, 0xDC,
|
|||
|
|
0x14, 0xD4, 0xD5, 0x15, 0xD7, 0x17, 0x16, 0xD6, 0xD2, 0x12, 0x13, 0xD3,
|
|||
|
|
0x11, 0xD1, 0xD0, 0x10, 0xF0, 0x30, 0x31, 0xF1, 0x33, 0xF3, 0xF2, 0x32,
|
|||
|
|
0x36, 0xF6, 0xF7, 0x37, 0xF5, 0x35, 0x34, 0xF4, 0x3C, 0xFC, 0xFD, 0x3D,
|
|||
|
|
0xFF, 0x3F, 0x3E, 0xFE, 0xFA, 0x3A, 0x3B, 0xFB, 0x39, 0xF9, 0xF8, 0x38,
|
|||
|
|
0x28, 0xE8, 0xE9, 0x29, 0xEB, 0x2B, 0x2A, 0xEA, 0xEE, 0x2E, 0x2F, 0xEF,
|
|||
|
|
0x2D, 0xED, 0xEC, 0x2C, 0xE4, 0x24, 0x25, 0xE5, 0x27, 0xE7, 0xE6, 0x26,
|
|||
|
|
0x22, 0xE2, 0xE3, 0x23, 0xE1, 0x21, 0x20, 0xE0, 0xA0, 0x60, 0x61, 0xA1,
|
|||
|
|
0x63, 0xA3, 0xA2, 0x62, 0x66, 0xA6, 0xA7, 0x67, 0xA5, 0x65, 0x64, 0xA4,
|
|||
|
|
0x6C, 0xAC, 0xAD, 0x6D, 0xAF, 0x6F, 0x6E, 0xAE, 0xAA, 0x6A, 0x6B, 0xAB,
|
|||
|
|
0x69, 0xA9, 0xA8, 0x68, 0x78, 0xB8, 0xB9, 0x79, 0xBB, 0x7B, 0x7A, 0xBA,
|
|||
|
|
0xBE, 0x7E, 0x7F, 0xBF, 0x7D, 0xBD, 0xBC, 0x7C, 0xB4, 0x74, 0x75, 0xB5,
|
|||
|
|
0x77, 0xB7, 0xB6, 0x76, 0x72, 0xB2, 0xB3, 0x73, 0xB1, 0x71, 0x70, 0xB0,
|
|||
|
|
0x50, 0x90, 0x91, 0x51, 0x93, 0x53, 0x52, 0x92, 0x96, 0x56, 0x57, 0x97,
|
|||
|
|
0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C, 0x5D, 0x9D, 0x5F, 0x9F, 0x9E, 0x5E,
|
|||
|
|
0x5A, 0x9A, 0x9B, 0x5B, 0x99, 0x59, 0x58, 0x98, 0x88, 0x48, 0x49, 0x89,
|
|||
|
|
0x4B, 0x8B, 0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C,
|
|||
|
|
0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42, 0x43, 0x83,
|
|||
|
|
0x41, 0x81, 0x80, 0x40
|
|||
|
|
};
|
|||
|
|
private static byte[] Crc16(byte[] pucFrame, int usLen)
|
|||
|
|
{
|
|||
|
|
int i = 0;
|
|||
|
|
byte crcHi = 0xFF;
|
|||
|
|
byte crcLo = 0xFF;
|
|||
|
|
UInt16 iIndex = 0x0000;
|
|||
|
|
|
|||
|
|
while (usLen-- > 0)
|
|||
|
|
{
|
|||
|
|
iIndex = (UInt16)(crcLo ^ pucFrame[i++]);
|
|||
|
|
crcLo = (byte)(crcHi ^ aucCRCHi[iIndex]);
|
|||
|
|
crcHi = aucCRCLo[iIndex];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return new byte[] { crcLo, crcHi };
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
#endregion
|
|||
|
|
}
|
|||
|
|
}
|