Elight.Utility/Network/TCPUtils.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.NetworkInformation;
using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;

namespace Elight.Utility.Network
{
    public class TCPUtils
    {
        private TcpClient tcpClient;
        private string ipAddress = "127.0.0.1";
        private int port = 502;
        private int connectTimeout = 1000;

        private bool connected = false;

        private NetworkStream stream;

        /// <summary>
        /// 判断是否已经连接
        /// </summary>
        public bool Connected
        {
            get
            {
                if (tcpClient == null)
                {
                    return false;
                }
                return connected;
            }
        }

        public string IPAddress
        {
            get
            {
                return ipAddress;
            }
            set
            {
                ipAddress = value;
            }
        }

        public int Port
        {
            get
            {
                return port;
            }
            set
            {
                port = value;
            }
        }