ipconfig.cs

visual c# 网络编程技术与实践实例包括几个源码

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Net;
using System.Net.Sockets;

namespace 五子棋
{
	/// <summary>
	/// Config 的摘要说明。
	/// </summary>
	public class IpConfig : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label localhostlabel;
		private System.Windows.Forms.Button scanIPbtn;
		private System.Windows.Forms.TextBox ipaddtbx;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Button setipbtn;
		private string ip="";
		public string IP
		{
			get{return ip;}
			set{ip=value;}
		}
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public IpConfig()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();

			//
			// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
			//
		}

		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows 窗体设计器生成的代码
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{
            this.localhostlabel = new System.Windows.Forms.Label();
            this.scanIPbtn = new System.Windows.Forms.Button();
            this.ipaddtbx = new System.Windows.Forms.TextBox();
            this.label2 = new System.Windows.Forms.Label();
            this.setipbtn = new System.Windows.Forms.Button();
            this.SuspendLayout();
            // 
            // localhostlabel
            // 
            this.localhostlabel.Location = new System.Drawing.Point(24, 16);
            this.localhostlabel.Name = "localhostlabel";
            this.localhostlabel.Size = new System.Drawing.Size(192, 16);
            this.localhostlabel.TabIndex = 0;
            this.localhostlabel.Text = "本机IP:";
            // 
            // scanIPbtn
            // 
            this.scanIPbtn.Location = new System.Drawing.Point(240, 8);
            this.scanIPbtn.Name = "scanIPbtn";
            this.scanIPbtn.Size = new System.Drawing.Size(88, 32);
            this.scanIPbtn.TabIndex = 1;
            this.scanIPbtn.Text = "扫描IP";
            this.scanIPbtn.Click += new System.EventHandler(this.scanIPbutton_Click);
            // 
            // ipaddtbx
            // 
            this.ipaddtbx.Location = new System.Drawing.Point(80, 64);
            this.ipaddtbx.Name = "ipaddtbx";
            this.ipaddtbx.Size = new System.Drawing.Size(136, 21);
            this.ipaddtbx.TabIndex = 2;
            // 
            // label2
            // 
            this.label2.Location = new System.Drawing.Point(24, 72);
            this.label2.Name = "label2";
            this.label2.Size = new System.Drawing.Size(52, 16);
            this.label2.TabIndex = 3;
            this.label2.Text = "对方IP:";
            // 
            // setipbtn
            // 
            this.setipbtn.Location = new System.Drawing.Point(240, 56);
            this.setipbtn.Name = "setipbtn";
            this.setipbtn.Size = new System.Drawing.Size(88, 32);
            this.setipbtn.TabIndex = 4;
            this.setipbtn.Text = "确定";
            this.setipbtn.Click += new System.EventHandler(this.Linkbutton_Click);
            // 
            // IpConfig
            // 
            this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
            this.ClientSize = new System.Drawing.Size(368, 102);
            this.Controls.Add(this.setipbtn);
            this.Controls.Add(this.label2);
            this.Controls.Add(this.ipaddtbx);
            this.Controls.Add(this.scanIPbtn);
            this.Controls.Add(this.localhostlabel);
            this.MaximizeBox = false;
            this.MinimizeBox = false;
            this.Name = "IpConfig";
            this.Text = "配置IP地址";
            this.Load += new System.EventHandler(this.Config_Load);
            this.ResumeLayout(false);
            this.PerformLayout();

		}
		#endregion

		private void Config_Load(object sender, System.EventArgs e)
		{
			
			this.localhostlabel.Text += Connect.getIP();
		}

		private void scanIPbutton_Click(object sender, System.EventArgs e)
		{
			ScanIP scan=new ScanIP();
			scan.Show();
		}

		private void Linkbutton_Click(object sender, System.EventArgs e)
		{
			ip=this.ipaddtbx.Text;
			this.Hide();
		}
	}
}