以下是同步聊天程序的客户端源代码。其中的一些过程可以参考端源码
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System..Forms;
using System.Data;
using System;
using System.Sockets;
using System.Threading;
using System.Text;
namespace 聊天_socket_client
{
///
/// Form1 的摘要说明。
/// public class Form1 : System..Forms.Form
{
private System.Windows.Forms.Label label4;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Button btnStop;
private System.Windows.Forms.Button btnSend;
private System.Windows.Forms.TextBox txtPort;
private System.Windows.Forms.TextBox txtServer;
private System.Windows.Forms.RichTextBox rtbSend;
private System.Windows.Forms.RichTextBox rtbReceive;
private System.Windows.Forms.StatusBar statusBar1;
private System.Windows.Forms.Button btnConnect;
private IPAddress hostIPAddress;
private IPEndPoint Server;
private Socket sock;
///
/// 必需的设计器变量。
/// private System.ComponentModel.Container components = null;
public Form1()
{
//
// 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
//
}
///
/// 清理所有正在使用的资源。
/// 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
///
/// 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。
/// private void InitializeComponent()
{
this.label4 = new System.Windows.Forms.Label();
this.label3 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.label1 = new System.Windows.Forms.Label();
this.btnStop = new System.Windows.Forms.Button();
this.btnSend = new System.Windows.Forms.Button();
this.btnConnect = new System.Windows.Forms.Button();
this.txtPort = new System.Windows.Forms.TextBox();
this.txtServer = new System.Windows.Forms.TextBox();
this.rtbSend = new System.Windows.Forms.RichTextBox();
this.rtbReceive = new System.Windows.Forms.RichTextBox();
this.statusBar1 = new System.Windows.Forms.StatusBar();
this.SuspendLayout();
//
// label4
//
this.label4.Location = new System.Drawing.Point(16, 152);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(64, 23);
this.label4.TabIndex = 22;
this.label4.Text = "发送信息:";
//
// label3
//
this.label3.Location = new System.Drawing.Point(16, 64);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(64, 23);
this.label3.TabIndex = 21;
this.label3.Text = "接收信息:";
//
// label2
//
this.label2.Location = new System.Drawing.Point(216, 16);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(64, 23);
this.label2.TabIndex = 20;
this.label2.Text = "监听端口:";
//
// label1
//
this.label1.Location = new System.Drawing.Point(16, 16);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(56, 23);
this.label1.TabIndex = 19;
this.label1.Text = ":";
//
// btnStop
//
this.btnStop.Location = new System.Drawing.Point(256, 256);
this.btnStop.Name = "btnStop";
this.btnStop.TabIndex = 18;
this.btnStop.Text = "关闭连接";
this.btnStop.Click += new System.EventHandler(this.btnStop_Click);
//
// btnSend
//
this.btnSend.Location = new System.Drawing.Point(144, 256);
this.btnSend.Name = "btnSend";
this.btnSend.TabIndex = 17;
this.btnSend.Text = "发送信息";
this.btnSend.Click += new System.EventHandler(this.btnSend_Click);
//
// btnConnect
//
this.btnConnect.Location = new System.Drawing.Point(32, 256);
this.btnConnect.Name = "btnConnect";
this.btnConnect.TabIndex = 16;
this.btnConnect.Text = "请求连接";
this.btnConnect.Click += new System.EventHandler(this.btnConnect_Click);
//
// txtPort
//
this.txtPort.Location = new System.Drawing.Point(288, 16);
this.txtPort.Name = "txtPort";
this.txtPort.Size = new System.Drawing.Size(48, 21);
this.txtPort.TabIndex = 15;
this.txtPort.Text = "19811";
//
// txtServer
//
this.txtServer.Location = new System.Drawing.Point(72, 16);
this.txtServer.Name = "txtServer";
this.txtServer.TabIndex = 14;
this.txtServer.Text = "127.0.0.1";
//
// rtbSend
//
this.rtbSend.Location = new System.Drawing.Point(80, 152);
this.rtbSend.Name = "rtbSend";
this.rtbSend.Size = new System.Drawing.Size(264, 96);
this.rtbSend.TabIndex = 13;
this.rtbSend.Text = "";
//
// rtbReceive
//
this.rtbReceive.Location = new System.Drawing.Point(80, 56);
this.rtbReceive.Name = "rtbReceive";
this.rtbReceive.Size = new System.Drawing.Size(264, 96);
this.rtbReceive.TabIndex = 12;
this.rtbReceive.Text = "";
//
// statusBar1
//
this.statusBar1.Location = new System.Drawing.Point(0, 287);
this.statusBar1.Name = "statusBar1";
this.statusBar1.ShowPanels = true;
this.statusBar1.Size = new System.Drawing.Size(360, 22);
this.statusBar1.TabIndex = 23;
this.statusBar1.Text = "statusBar1";
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(360, 309);
this.Controls.Add(this.statusBar1);
this.Controls.Add(this.label4);
this.Controls.Add(this.label3);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.Controls.Add(this.btnStop);
this.Controls.Add(this.btnSend);
this.Controls.Add(this.btnConnect);
this.Controls.Add(this.txtPort);
this.Controls.Add(this.txtServer);
this.Controls.Add(this.rtbSend);
this.Controls.Add(this.rtbReceive);
this.Name = "Form1";
this.Text = "聊天程序－客户端";
this.Closing += new System.ComponentModel.CancelEventHandler(this.Form1_Closing);
this.ResumeLayout(false);
}
#endregion
///
/// 应用程序的主入口点。
/// [STAThread]
static void Main()
{
Application.Run(new Form1());
}
private voi
【责编:admin】
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