我一直被困在这里.....我正在创建一个聊天服务器 Windows 应用程序,它将托管并且所有客户端都将注册
让我解释一下我的场景,当我启动聊天服务器时.....我使用了 TextBox 名称 ChatTextBox,我尝试在其中获取所有注册的客户端 IP 地址
但是当我尝试在服务器上注册客户端时,它显示跨线程操作无效,如何解决?????
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Net;
using System.Net.Sockets;
using System.Windows.Forms;
using System.Threading;
namespace Myservercheck
{
public partial class Form2 : Form
{
TcpListener myli;
TcpClient clientSocket = default(TcpClient);
string s=string.Empty;
public Form2(TcpListener tc)
{
myli = tc;
InitializeComponent();
}
private void Form2_Load(object sender, EventArgs e)
{
IPlistBox.Items.Add(myli.LocalEndpoint.ToString());
chattextBox.Text= "Chat server started on selected IP & Port Number:\n"+myli.LocalEndpoint.ToString();
chattextBox.AppendText("\n");
chattextBox.AppendText("Waiting for connections............\n");
myli.Start();
Thread thread1 = new Thread(listern);
thread1.Start();
chattextBox.AppendText("\n");
}
public void listern()
{
while (true)
{
clientSocket = myli.AcceptTcpClient();
IPAddress tempAddress = ((IPEndPoint)(clientSocket.Client.RemoteEndPoint)).Address;
chattextBox.Text = tempAddress.ToString();
chattextBox.AppendText("Connection accepted from:" + s);
}
}
}
}