ip端口扫描

完整代码：// PortScan.h : main header file for the PORTSCAN application//#if !defined(AFX_PORTSCAN_H__20A7D450_8390_4726_9DC6_0616AAEDFE4B__INCLU DED_)#defineAFX_PORTSCAN_H__20A7D450_8390_4726_9DC6_0616AAEDFE4B__INCLUDED_#if _MSC_VER > 1000#pragma once#endif // _MSC_VER > 1000#ifndef __AFXWIN_H__#error include 'stdafx.h' before including this file for PCH#endif#include "resource.h" // main symbols/////////////////////////////////////////////////////////////////////////////// CPortScanApp:// See PortScan.cpp for the implementation of this class//class CPortScanApp : public CWinApp{public:CPortScanApp();// Overrides// ClassWizard generated virtual function overrides//{{AFX_VIRTUAL(CPortScanApp)public:virtual BOOL InitInstance();//}}AFX_VIRTUAL// Implementation//{{AFX_MSG(CPortScanApp)// NOTE - the ClassWizard will add and remove member functions here.// DO NOT EDIT what you see in these blocks of generated code !//}}AFX_MSGDECLARE_MESSAGE_MAP()};///////////////////////////////////////////////////////////////////////////////{{AFX_INSERT_LOCA TION}}// Microsoft Visual C++ will insert additional declarations immediately before the previous line.#endif// !defined(AFX_PORTSCAN_H__20A7D450_8390_4726_9DC6_0616AAEDFE4B__INCLUDED_)// PortScan.cpp : Defines the class behaviors for the application.//#include "stdafx.h"#include "PortScan.h"#include "PortScanDlg.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/////////////////////////////////////////////////////////////////////////////// CPortScanAppBEGIN_MESSAGE_MAP(CPortScanApp, CWinApp)//{{AFX_MSG_MAP(CPortScanApp)// NOTE - the ClassWizard will add and remove mapping macros here.// DO NOT EDIT what you see in these blocks of generated code!//}}AFX_MSGON_COMMAND(ID_HELP, CWinApp::OnHelp)END_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CPortScanApp constructionCPortScanApp::CPortScanApp(){// TODO: add construction code here,// Place all significant initialization in InitInstance}/////////////////////////////////////////////////////////////////////////////// The one and only CPortScanApp objectCPortScanApp theApp;/////////////////////////////////////////////////////////////////////////////// CPortScanApp initializationBOOL CPortScanApp::InitInstance(){AfxEnableControlContainer();// Standard initialization// If you are not using these features and wish to reduce the size// of your final executable, you should remove from the following// the specific initialization routines you do not need.#ifdef _AFXDLLEnable3dControls(); // Call this when using MFC in a shared DLL#elseEnable3dControlsStatic(); // Call this when linking to MFC statically#endifAfxSocketInit(NULL);CPortScanDlg dlg;m_pMainWnd = &dlg;int nResponse = dlg.DoModal();if (nResponse == IDOK){// TODO: Place code here to handle when the dialog is// dismissed with OK}else if (nResponse == IDCANCEL){// TODO: Place code here to handle when the dialog is// dismissed with Cancel}// Since the dialog has been closed, return FALSE so that we exit the// application, rather than start the application's message pump.return FALSE;}// PortScanDlg.h : header file//#if !defined(AFX_PORTSCANDLG_H__D76D9489_EB09_4865_85B5_BD58913E2EA4__INC LUDED_)#defineAFX_PORTSCANDLG_H__D76D9489_EB09_4865_85B5_BD58913E2EA4__INCLUDED_#if _MSC_VER > 1000#pragma once#endif // _MSC_VER > 1000/////////////////////////////////////////////////////////////////////////////// CPortScanDlg dialogclass CPortScanDlg : public CDialog{// Constructionpublic:SOCKET sock ;BOOL m_ThreadExit; //是否退出线程序SOCKADDR_IN addr;CString str;CString IP ;void OnCancel();CPortScanDlg(CWnd* pParent = NULL); // standard constructor// Dialog Data//{{AFX_DA TA(CPortScanDlg)enum { IDD = IDD_PORTSCAN_DIALOG };CProgressCtrl m_Progress;CListCtrl m_List;CIPAddressCtrl m_IP;CString m_From;CString m_EndPort;//}}AFX_DA TA// ClassWizard generated virtual function overrides//{{AFX_VIRTUAL(CPortScanDlg)protected:virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support //}}AFX_VIRTUAL// Implementationprotected:HICON m_hIcon;HANDLE m_hTread; //线程句柄// Generated message map functions//{{AFX_MSG(CPortScanDlg)virtual BOOL OnInitDialog();afx_msg void OnSysCommand(UINT nID, LPARAM lParam);afx_msg void OnPaint();afx_msg HCURSOR OnQueryDragIcon();virtual void OnOK();afx_msg void OnStart();afx_msg void OnStop();//}}AFX_MSGDECLARE_MESSAGE_MAP()};//{{AFX_INSERT_LOCA TION}}// Microsoft Visual C++ will insert additional declarations immediately before the previous line.#endif// !defined(AFX_PORTSCANDLG_H__D76D9489_EB09_4865_85B5_BD58913E2EA4__INCL UDED_)// PortScanDlg.cpp : implementation file//#include "stdafx.h"#include "PortScan.h"#include "PortScanDlg.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/////////////////////////////////////////////////////////////////////////////// CAboutDlg dialog used for App Aboutclass CAboutDlg : public CDialog{public:CAboutDlg();// Dialog Data//{{AFX_DA TA(CAboutDlg)enum { IDD = IDD_ABOUTBOX };//}}AFX_DA TA// ClassWizard generated virtual function overrides//{{AFX_VIRTUAL(CAboutDlg)protected:virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support //}}AFX_VIRTUAL// Implementationprotected://{{AFX_MSG(CAboutDlg)//}}AFX_MSGDECLARE_MESSAGE_MAP()};CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD){//{{AFX_DA TA_INIT(CAboutDlg)//}}AFX_DA TA_INIT}void CAboutDlg::DoDataExchange(CDataExchange* pDX){CDialog::DoDataExchange(pDX);//{{AFX_DA TA_MAP(CAboutDlg)//}}AFX_DA TA_MAP}BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)//{{AFX_MSG_MAP(CAboutDlg)// No message handlers//}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CPortScanDlg dialogCPortScanDlg::CPortScanDlg(CWnd* pParent /*=NULL*/): CDialog(CPortScanDlg::IDD, pParent){//{{AFX_DA TA_INIT(CPortScanDlg)m_From = _T("");m_EndPort = _T("");//}}AFX_DA TA_INIT// Note that LoadIcon does not require a subsequent DestroyIcon in Win32m_hIcon = AfxGetApp()->LoadIcon(IDI_ICON1);}void CPortScanDlg::DoDataExchange(CDataExchange* pDX){CDialog::DoDataExchange(pDX);//{{AFX_DA TA_MAP(CPortScanDlg)DDX_Control(pDX, IDC_PROGRESS, m_Progress);DDX_Control(pDX, IDC_LIST1, m_List);DDX_Control(pDX, IDC_IPADDRESS1, m_IP);DDX_Text(pDX, IDC_FROMPORT, m_From);DDX_Text(pDX, IDC_TOPORT, m_EndPort);//}}AFX_DA TA_MAP}BEGIN_MESSAGE_MAP(CPortScanDlg, CDialog)//{{AFX_MSG_MAP(CPortScanDlg)ON_WM_SYSCOMMAND()ON_WM_PAINT()ON_WM_QUERYDRAGICON()ON_BN_CLICKED(IDC_START, OnStart)ON_BN_CLICKED(IDC_STOP, OnStop)//}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CPortScanDlg message handlersBOOL CPortScanDlg::OnInitDialog(){CDialog::OnInitDialog();// Add "About..." menu item to system menu.// IDM_ABOUTBOX must be in the system command range.ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);ASSERT(IDM_ABOUTBOX < 0xF000);CMenu* pSysMenu = GetSystemMenu(FALSE);if (pSysMenu != NULL){CString strAboutMenu;strAboutMenu.LoadString(IDS_ABOUTBOX);if (!strAboutMenu.IsEmpty()){pSysMenu->AppendMenu(MF_SEPARATOR);pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);}}// Set the icon for this dialog. The framework does this automatically// when the application's main window is not a dialogSetIcon(m_hIcon, TRUE); // Set big iconSetIcon(m_hIcon, FALSE); // Set small iconm_List.SetExtendedStyle(LVS_EX_FLATSB|LVS_EX_GRIDLINES|LVS_EX_TRACKSELECT );m_List.InsertColumn(0,"端口号",LVCFMT_LEFT,120);m_List.InsertColumn(1,"端口状态",LVCFMT_LEFT,120);return TRUE; // return TRUE unless you set the focus to a control}void CPortScanDlg::OnSysCommand(UINT nID, LPARAM lParam){if ((nID & 0xFFF0) == IDM_ABOUTBOX){CAboutDlg dlgAbout;dlgAbout.DoModal();}else{CDialog::OnSysCommand(nID, lParam);}}// If you add a minimize button to your dialog, you will need the code below// to draw the icon. For MFC applications using the document/view model,// this is automatically done for you by the framework.void CPortScanDlg::OnPaint(){if (IsIconic()){CPaintDC dc(this); // device context for paintingSendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);// Center icon in client rectangleint cxIcon = GetSystemMetrics(SM_CXICON);int cyIcon = GetSystemMetrics(SM_CYICON);CRect rect;GetClientRect(&rect);int x = (rect.Width() - cxIcon + 1) / 2;int y = (rect.Height() - cyIcon + 1) / 2;// Draw the icondc.DrawIcon(x, y, m_hIcon);}else{CDialog::OnPaint();}}// The system calls this to obtain the cursor to display while the user drags// the minimized window.HCURSOR CPortScanDlg::OnQueryDragIcon(){return (HCURSOR) m_hIcon;}void CPortScanDlg::OnOK(){}DWORD WINAPI ThreadProc( LPVOID lpParameter ){CPortScanDlg* pDlg = (CPortScanDlg* )lpParameter;memset(&pDlg->addr,0,sizeof(SOCKADDR_IN));pDlg->addr.sin_addr.S_un.S_addr = inet_addr(pDlg->IP.GetBuffer(0));pDlg->addr.sin_family =AF_INET ;int from = atoi(pDlg->m_From);int end = atoi(pDlg->m_EndPort);for (int port = from; port <end; port++){pDlg->m_Progress.SetPos(port);pDlg->sock = socket(AF_INET,SOCK_STREAM,0);pDlg->addr.sin_port = htons(port) ;pDlg->str.Format("%d",port);if (connect(pDlg->sock,(sockaddr*)&pDlg->addr,sizeof(SOCKADDR_IN))==0){pDlg->m_List.InsertItem(0,"");pDlg->m_List.SetItemText(0,0,pDlg->str);pDlg->m_List.SetItemText(0,1,"占用");}else{pDlg->m_List.InsertItem(0,"");pDlg->m_List.SetItemText(0,0,pDlg->str);pDlg->m_List.SetItemText(0,1,"未用");}closesocket(pDlg->sock);if (pDlg->m_ThreadExit){ExitThread(0);}}AfxMessageBox("扫描完成");return 0;}void CPortScanDlg::OnStart(){UpdateData();m_IP.GetWindowText(IP);m_Progress.SetRange(0,80);m_Progress.SetPos(0);DWORD ThreadID;m_ThreadExit = FALSE;m_List.DeleteAllItems();m_hTread = CreateThread(NULL,0,ThreadProc,(LPVOID)this,0,&ThreadID);}void CPortScanDlg::OnStop(){m_Progress.SetPos(0);m_ThreadExit = TRUE;closesocket(sock);}void CPortScanDlg::OnCancel(){CDialog::OnCancel();}//{{NO_DEPENDENCIES}}// Microsoft Developer Studio generated include file.// Used by PortScan.rc//#define IDM_ABOUTBOX 0x0010#define IDD_ABOUTBOX 100#define IDS_ABOUTBOX 101#define IDD_PORTSCAN_DIALOG 102#define IDR_MAINFRAME 128#define IDI_ICON1 129#define IDC_IPADDRESS1 1000#define IDC_FROMPORT 1001#define IDC_TOPORT 1002#define IDC_LIST1 1003#define IDC_START 1004#define IDC_STOP 1005#define IDC_PROGRESS 1006// Next default values for new objects//#ifdef APSTUDIO_INVOKED#ifndef APSTUDIO_READONL Y_SYMBOLS#define _APS_NEXT_RESOURCE_V ALUE 130#define _APS_NEXT_COMMAND_V ALUE 32771#define _APS_NEXT_CONTROL_V ALUE 1007#define _APS_NEXT_SYMED_V ALUE 101#endif#endif// stdafx.h : include file for standard system include files,// or project specific include files that are used frequently, but// are changed infrequently//#if !defined(AFX_STDAFX_H__DBC70BBB_7EF1_4F51_81AD_3B0F2552505B__INCLUDE D_)#define AFX_STDAFX_H__DBC70BBB_7EF1_4F51_81AD_3B0F2552505B__INCLUDED_#if _MSC_VER > 1000#pragma once#endif // _MSC_VER > 1000#define VC_EXTRALEAN // Exclude rarely-used stuff from Windows headers#include <afxwin.h> // MFC core and standard components#include <afxext.h> // MFC extensions#include <afxdisp.h> // MFC Automation classes#include <afxdtctl.h> // MFC support for Internet Explorer 4 Common Controls#ifndef _AFX_NO_AFXCMN_SUPPORT#include <afxcmn.h> // MFC support for Windows Common Controls#endif // _AFX_NO_AFXCMN_SUPPORT#include <afxsock.h>//{{AFX_INSERT_LOCA TION}}// Microsoft Visual C++ will insert additional declarations immediately before the previous line.#endif// !defined(AFX_STDAFX_H__DBC70BBB_7EF1_4F51_81AD_3B0F2552505B__INCLUDED _)// stdafx.cpp : source file that includes just the standard includes// PortScan.pch will be the pre-compiled header// stdafx.obj will contain the pre-compiled type information#include "stdafx.h"。