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.IO;
using?System.Threading;

namespace?AsyncTcpServer
{
????public?partial?class?FormServer?:?Form
????{
????????private?bool?isExit?=?false;
????????//保存連接的所有客戶端?
????????System.Collections.ArrayList?clientList?=?new?System.Collections.ArrayList（）;
????????TcpListener?listener;
????????//用于線程間互操作?
????????private?delegate?void?SetListBoxCallback（string?str）;
????????private?SetListBoxCallback?setListBoxCallback;
????????private?delegate?void?SetRichTextBoxCallback（string?str）;
????????private?SetRichTextBoxCallback?setRichTextBoxCallback;
????????private?delegate?void?SetComboBoxCallback（string?str）;
????????private?SetComboBoxCallback?setComboBoxCallback;
????????private?delegate?void?RemoveComboBoxItemsCallback（ReadWriteobject?readWriteobject）;
????????private?RemoveComboBoxItemsCallback?removeComboBoxItemsCallback;
????????//用于線程同步，初始狀態設為非終止狀態，使用手動重置方式?
????????private?EventWaitHandle?allDone?=
???????????????new?EventWaitHandle（false?EventResetMode.ManualReset）;?

????????public?FormServer（）
????????{
????????????InitializeComponent（）;
????????????listBoxStatus.HorizontalScrollbar?=?true;
????????????setListBoxCallback?=?new?SetListBoxCallback（SetListBox）;
????????????setRichTextBoxCallback?=?new?SetRichTextBoxCallback（SetReceiveText）;
????????????setComboBoxCallback?=?new?SetComboBoxCallback（SetComboBox）;
????????????removeComboBoxItemsCallback?=
???????????????????new?RemoveComboBoxItemsCallback（RemoveComboBoxItems）;
????????}

????????private?void?buttonstart_Click（object?sender?EventArgs?e）
????????{
????????????//由于服務器要為多個客戶服務，所以需要創建一個線程監聽客戶端連接請求?
????????????ThreadStart?ts?=?new?ThreadStart（AcceptConnect）;
????????????Thread?myThread?=?new?Thread（ts）;
????????????myThread.Start（）;
????????????buttonstart.Enabled?=?false;
????????????buttonstop.Enabled?=?true;?
????????}

????????private?void?AcceptConnect（）
????????{
????????????//獲取本機所有IP地址?
????????????IPAddress[]?ip?=?Dns.GetHostAddresses（Dns.GetHostName（））;
????????????if?（ip.Length?==?0）//判斷是否是ipv6還是ipv4
????????????{
????????????????listener?=?new?TcpListener（ip[0]?51888）;
????????????}
????????????else
????????????{
????????????????listener?=?new?TcpListener（ip[1]?51888）;
????????????}
????????????listener.Start（）;
????????????while?（isExit?==?false）
????????????{
????????????????try
????????????????{
????????????????????//將事件的狀態設為非終止?
????????????????????allDone.Reset（）;
????????????????????//引用在異步操作完成時調用的回調方法?
????????????????????AsyncCallback?callback?=?new?AsyncCallback（AcceptTcpClientCallback）;
????????????????????listBoxStatus.Invoke（setListBoxCallback?“開始等待客戶連接“）;
????????????????????//開始一個異步操作接受傳入的連接嘗試?
????????????????????listener.BeginAcceptTcpClient（

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-03-23?15:31??AsyncTcpServer\
?????目錄???????????0??2013-10-22?16:03??AsyncTcpServer\AsyncTcpServer\
?????文件?????????932??2012-03-23?15:31??AsyncTcpServer\AsyncTcpServer.sln
?????文件???????17408??2013-10-22?16:29??AsyncTcpServer\AsyncTcpServer.suo
?????文件????????3810??2012-03-23?16:11??AsyncTcpServer\AsyncTcpServer\AsyncTcpServer.csproj
?????目錄???????????0??2012-03-23?15:31??AsyncTcpServer\AsyncTcpServer\bin\
?????目錄???????????0??2013-10-22?15:41??AsyncTcpServer\AsyncTcpServer\bin\Debug\
?????文件???????15360??2013-10-22?16:03??AsyncTcpServer\AsyncTcpServer\bin\Debug\AsyncTcpServer.exe
?????文件???????34304??2013-10-22?16:03??AsyncTcpServer\AsyncTcpServer\bin\Debug\AsyncTcpServer.pdb
?????文件???????14328??2013-10-22?16:29??AsyncTcpServer\AsyncTcpServer\bin\Debug\AsyncTcpServer.vshost.exe
?????文件?????????490??2009-06-11?05:14??AsyncTcpServer\AsyncTcpServer\bin\Debug\AsyncTcpServer.vshost.exe.manifest
?????文件????????9033??2013-10-22?16:03??AsyncTcpServer\AsyncTcpServer\FormServer.cs
?????文件????????8491??2012-03-23?16:11??AsyncTcpServer\AsyncTcpServer\FormServer.Designer.cs
?????文件????????5814??2012-03-23?16:11??AsyncTcpServer\AsyncTcpServer\FormServer.resx
?????目錄???????????0??2012-03-23?15:31??AsyncTcpServer\AsyncTcpServer\obj\
?????目錄???????????0??2013-10-22?16:03??AsyncTcpServer\AsyncTcpServer\obj\Debug\
?????文件?????????658??2013-10-22?16:29??AsyncTcpServer\AsyncTcpServer\obj\Debug\AsyncTcpServer.csproj.FileListAbsolute.txt
?????文件?????????852??2013-10-22?15:41??AsyncTcpServer\AsyncTcpServer\obj\Debug\AsyncTcpServer.csproj.GenerateResource.Cache
?????文件???????15360??2013-10-22?16:03??AsyncTcpServer\AsyncTcpServer\obj\Debug\AsyncTcpServer.exe
?????文件?????????180??2013-10-22?15:41??AsyncTcpServer\AsyncTcpServer\obj\Debug\AsyncTcpServer.FormServer.resources
?????文件???????34304??2013-10-22?16:03??AsyncTcpServer\AsyncTcpServer\obj\Debug\AsyncTcpServer.pdb
?????文件?????????180??2013-10-22?15:41??AsyncTcpServer\AsyncTcpServer\obj\Debug\AsyncTcpServer.Properties.Resources.resources
?????目錄???????????0??2012-03-23?15:31??AsyncTcpServer\AsyncTcpServer\obj\Debug\Refactor\
?????目錄???????????0??2012-03-23?15:31??AsyncTcpServer\AsyncTcpServer\obj\Debug\TempPE\
?????文件?????????500??2012-03-23?15:31??AsyncTcpServer\AsyncTcpServer\Program.cs
?????目錄???????????0??2012-03-23?15:31??AsyncTcpServer\AsyncTcpServer\Properties\
?????文件????????1384??2012-03-23?15:31??AsyncTcpServer\AsyncTcpServer\Properties\AssemblyInfo.cs
?????文件????????2878??2012-03-23?15:31??AsyncTcpServer\AsyncTcpServer\Properties\Resources.Designer.cs
?????文件????????5612??2012-03-23?15:31??AsyncTcpServer\AsyncTcpServer\Properties\Resources.resx
?????文件????????1099??2012-03-23?15:31??AsyncTcpServer\AsyncTcpServer\Properties\Settings.Designer.cs
?????文件?????????249??2012-03-23?15:31??AsyncTcpServer\AsyncTcpServer\Properties\Settings.settings
............此處省略1個文件信息