Elight.Utility/EasyModBus/ModbusClient.cs

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using EasyModbus.Exceptions;
using System;
using System.IO.Ports;
using System.Net;
using System.Net.NetworkInformation;
using System.Net.Sockets;
using System.Reflection;
using System.Text;
using System.Threading;

namespace EasyModbus
{
	public class ModbusClient
	{
		public enum RegisterOrder
		{
			LowHigh,
			HighLow
		}

		public delegate void ReceiveDataChangedHandler(object sender);

		public delegate void SendDataChangedHandler(object sender);

		public delegate void ConnectedChangedHandler(object sender);

		private bool debug = false;

		private TcpClient tcpClient;

		private string ipAddress = "127.0.0.1";

		private int port = 502;

		private uint transactionIdentifierInternal = 0u;

		private byte[] transactionIdentifier = new byte[2];

		private byte[] protocolIdentifier = new byte[2];

		private byte[] crc = new byte[2];

		private byte[] length = new byte[2];

		private byte unitIdentifier = 1;

		private byte functionCode;

		private byte[] startingAddress = new byte[2];

		private byte[] quantity = new byte[2];

		private bool udpFlag = false;

		private int portOut;

		private int baudRate = 9600;

		private int connectTimeout = 1000;