socket实现多客户端与服务器连接通信

一个服务器，多客户端，客户端可以向服务器发送信息，服务器可以同时向多个客户端发送信息

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.Net.Sockets;
using System.Threading;
namespace TCPClient
{
    public partial class Form1 : Form
    {
        public Socket newclient;
        public bool Connected;
        public Thread myThread;
        public delegate void MyInvoke（string str）;
        public Form1（）
        {
            InitializeComponent（）;
            
        }
        public void Connect（）
        {
            byte[] data = new byte[1024];
            newclient = new Socket（AddressFamily.InterNetwork SocketType.Stream ProtocolType.Tcp）;
            string ipadd = server

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       2970  2010-06-02 14:48  C#实验\TCPClient\Backup\Form1.cs

     文件       5992  2010-06-02 12:27  C#实验\TCPClient\Backup\Form1.Designer.cs

     文件       5814  2010-06-02 12:27  C#实验\TCPClient\Backup\Form1.resx

     文件        504  2010-05-31 14:28  C#实验\TCPClient\Backup\Program.cs

     文件       1368  2010-05-31 10:58  C#实验\TCPClient\Backup\Properties\AssemblyInfo.cs

     文件       2868  2010-05-31 10:58  C#实验\TCPClient\Backup\Properties\Resources.Designer.cs

     文件       5612  2010-05-31 10:58  C#实验\TCPClient\Backup\Properties\Resources.resx

     文件       1094  2010-05-31 10:58  C#实验\TCPClient\Backup\Properties\Settings.Designer.cs

     文件        249  2010-05-31 10:58  C#实验\TCPClient\Backup\Properties\Settings.settings

     文件       3764  2010-05-31 12:03  C#实验\TCPClient\Backup\TCPClient.csproj

     文件        907  2010-05-31 10:58  C#实验\TCPClient\Backup\TCPClient.sln

    ..A..H.     15872  2010-06-02 20:30  C#实验\TCPClient\Backup\TCPClient.v12.suo

     文件      11776  2015-12-22 14:02  C#实验\TCPClient\bin\Debug\TCPClient.exe

     文件      30208  2015-12-22 14:02  C#实验\TCPClient\bin\Debug\TCPClient.pdb

     文件       5138  2010-06-02 17:49  C#实验\TCPClient\bin\Debug\TCPClient.rar

     文件      21656  2015-12-22 13:49  C#实验\TCPClient\bin\Debug\TCPClient.vshost.exe

     文件        490  2013-03-18 17:00  C#实验\TCPClient\bin\Debug\TCPClient.vshost.exe.manifest

     文件       2970  2015-12-22 14:02  C#实验\TCPClient\Form1.cs

     文件       7132  2015-12-22 14:02  C#实验\TCPClient\Form1.Designer.cs

     文件       5814  2015-12-22 14:02  C#实验\TCPClient\Form1.resx

     文件        791  2015-12-22 13:50  C#实验\TCPClient\obj\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       6840  2015-12-22 13:49  C#实验\TCPClient\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件       1304  2015-12-22 14:02  C#实验\TCPClient\obj\Debug\TCPClient.csproj.FileListAbsolute.txt

     文件        847  2015-12-22 14:02  C#实验\TCPClient\obj\Debug\TCPClient.csproj.GenerateResource.Cache

     文件      11776  2015-12-22 14:02  C#实验\TCPClient\obj\Debug\TCPClient.exe

     文件        180  2015-12-22 14:02  C#实验\TCPClient\obj\Debug\TCPClient.Form1.resources

     文件      30208  2015-12-22 14:02  C#实验\TCPClient\obj\Debug\TCPClient.pdb

     文件        180  2015-12-22 14:02  C#实验\TCPClient\obj\Debug\TCPClient.Properties.Resources.resources

     文件       4608  2015-12-22 13:49  C#实验\TCPClient\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

     文件        504  2010-05-31 14:28  C#实验\TCPClient\Program.cs

............此处省略74个文件信息