簡單的Socket聊天程式（客戶端）

using system;

using system.windows.forms;
using system.net;
using system.net.sockets;
namespace socketclient
[stathread]
public static void main(string args)
#region windows 窗體設計器生成的**
/// /// 設計器支援所需的方法 - 不要使用**編輯器修改
/// 此方法的內容。
/// 
private void initializecomponent() 
#endregion
void buttonconnectclick(object sender, system.eventargs e)
try}
catch(socketexception se)
} void buttondisconnectclick(object sender, system.eventargs e)
}void buttonsendmessageclick(object sender, system.eventargs e)*/}
catch(socketexception se)
}private void btnclear_click(object sender, system.eventargs e)
void buttoncloseclick(object sender, system.eventargs e)
close();
} string getip()
return ipstr;
} private void updatecontrols( bool connected ) 
public void waitfordata()
socketpacket thesocpkt = new socketpacket();
thesocpkt.thissocket = m_clientsocket;
// 開始監聽資料接收
m_result = m_clientsocket.beginreceive(thesocpkt.databuffer,
0, thesocpkt.databuffer.length,
socketflags.none,
m_pfncallback,
thesocpkt);
}catch(socketexception se)
}//public void ondatareceived(iasyncresult asyn)
//// catch (objectdisposedexception)
// 
// catch (socketexception se)
// 
//}public void ondatareceived(iasyncresult asyn)
public class socketpacket
;richtextrxmessage.begininvoke(new updatericheditcallback(onupdaterichedit), plist);
}else
}private void onupdaterichedit(string msg) 
}} //public void ondatareceived(iasyncresult asyn)
// 
// catch (objectdisposedexception )
// 
// catch(socketexception se)
// 
// else
// 
// }
// }

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