CSocket實現端口掃描

界面如下：

主要代碼如下：

 
 typedef       CString strIP;            
     UINT  uPort;            
     BOOL  bNoOrder;            
     CPortScan_TCPDlg *ptr;    
     HTREEITEM TreeItem;        
 }THREADPARAM;

       THREADPARAM *threadparam = (THREADPARAM*     CString strIP = threadparam->     UINT uPort = threadparam->     CPortScan_TCPDlg *ptr = threadparam->     HTREEITEM TreeItem = threadparam->     BOOL bNoOrder = threadparam-> 
     g_iTotalThreadCount++               Sleep(rand() %   
                                (uPort <                    servent *                 se = getservbyport(htons(uPort), _T(                  (se !=                      strTemp.Format(_T(), uPort, se->                  
                      strTemp.Format(_T(               
                  strTemp.Format(_T(), uPort, ptr->  
             ptr->m_wndTreeResult.InsertItem(strTemp, ,              sock.ShutDown(    
     g_iTotalThreadCount--       }

                                                 :strRet = _T();           :strRet = _T();           :strRet = _T();           :strRet = _T();           :strRet = _T();           :strRet = _T();           :strRet = _T();           :strRet = _T();           :strRet = _T();           :strRet = _T();          :strRet = _T();        
                                         :strRet = _T();           :strRet = _T();          :strRet = _T();         }

下載地址見後續博文。