?? neighborinfodlg.cpp
字號(hào):
// NeighborInfoDlg.cpp : implementation file
//
#include "stdafx.h"
#include "NeighborInfo.h"
#include "NeighborInfoDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#define NBTSTATPORT 137 //nbtstat name port
#define OWNERPORT 4321
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
//--------------------------------var-------------------------------
BYTE bs[50]=
{0x0,0x00,0x0,0x10,0x0,0x1,0x0,0x0,0x0,0x0,0x0,0x0,0x20,0x43,0x4b,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x0,0x0,0x21,0x0,0x1};
HANDLE wait_handle;
UINT NbtstatThread(LPVOID param);
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
//{{AFX_MSG(CAboutDlg)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CNeighborInfoDlg dialog
CNeighborInfoDlg::CNeighborInfoDlg(CWnd* pParent /*=NULL*/)
: CDialog(CNeighborInfoDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CNeighborInfoDlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CNeighborInfoDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CNeighborInfoDlg)
DDX_Control(pDX, IDC_LISTINFOR, m_ListView);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CNeighborInfoDlg, CDialog)
//{{AFX_MSG_MAP(CNeighborInfoDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_BEGINSCAN, OnBeginScan)
ON_BN_CLICKED(IDC_STOPSCAN, OnStopScan)
ON_BN_CLICKED(IDC_MYHELP, OnMyHelp)
ON_BN_CLICKED(IDC_EMPTY, OnEmpty)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CNeighborInfoDlg message handlers
BOOL CNeighborInfoDlg::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 dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// TODO: Add extra initialization here
wait_handle=CreateEvent(NULL,true,false,"receive data");
GetDlgItem(IDC_STOPSCAN)->EnableWindow(false);
DWORD dwStyle=GetWindowLong(m_ListView.GetSafeHwnd(),GWL_STYLE);
dwStyle&=~LVS_TYPEMASK;
dwStyle|=LVS_REPORT;
SetWindowLong(m_ListView.GetSafeHwnd(),GWL_STYLE,dwStyle);
//初始化視圖列表
m_ListView.InsertColumn(0,"MAC地址",LVCFMT_LEFT,120);
m_ListView.InsertColumn(0,"用戶\\其它",LVCFMT_LEFT,100);
m_ListView.InsertColumn(0,"主機(jī)",LVCFMT_LEFT,80);
m_ListView.InsertColumn(0,"工作組",LVCFMT_LEFT,80);
m_ListView.InsertColumn(0,"IP地址",LVCFMT_LEFT,100);
m_ListView.SetExtendedStyle(LVS_EX_GRIDLINES);
::SendMessage(m_ListView.m_hWnd, LVM_SETEXTENDEDLISTVIEWSTYLE,
LVS_EX_FULLROWSELECT, LVS_EX_FULLROWSELECT);
//初始化端口
if(AfxSocketInit(NULL)==FALSE)
{
AfxMessageBox("Error Init Socket");
}
m_socket.Init(this);
if(m_socket.Create(OWNERPORT,SOCK_DGRAM)==FALSE)
{
AfxMessageBox("Socket Create Error");
}
m_bStop=FALSE;
return TRUE; // return TRUE unless you set the focus to a control
}
void CNeighborInfoDlg::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 CNeighborInfoDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int 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 icon
dc.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 CNeighborInfoDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CNeighborInfoDlg::OnBeginScan()
{
// TODO: Add your control notification handler code here
CIPAddressCtrl *c=(CIPAddressCtrl *)(GetDlgItem(IDC_IPADDRESSSTART));
c->GetAddress(m_bStartAddress[0],m_bStartAddress[1],m_bStartAddress[2],m_bStartAddress[3]);
c=(CIPAddressCtrl *)(GetDlgItem(IDC_IPADDRESSEND));
c->GetAddress(m_bEndAddress[0],m_bEndAddress[1],m_bEndAddress[2],m_bEndAddress[3]);
if(m_bEndAddress[0]!=m_bStartAddress[0]||m_bEndAddress[0]!=m_bStartAddress[0])
{
AfxMessageBox("不支持A類或B類地址");
m_bEndAddress[0]=m_bStartAddress[0];
m_bEndAddress[1]=m_bStartAddress[1];
if(m_bEndAddress[2]<m_bStartAddress[2])
{
m_bEndAddress[2]=m_bStartAddress[2];
if(m_bEndAddress[3]<m_bStartAddress[3])
{
m_bEndAddress[3]=255;
}
}
else if(m_bEndAddress[2]=m_bStartAddress[2])
{
if(m_bEndAddress[3]<m_bStartAddress[3])
{
m_bEndAddress[3]=255;
}
}
c->SetAddress(m_bEndAddress[0],m_bEndAddress[1],m_bEndAddress[2],m_bEndAddress[3]);
}
GetDlgItem(IDC_IPADDRESSSTART)->EnableWindow(FALSE);
GetDlgItem(IDC_IPADDRESSEND)->EnableWindow(FALSE);
GetDlgItem(IDC_BEGINSCAN)->EnableWindow(FALSE);
GetDlgItem(IDC_STOPSCAN)->EnableWindow(TRUE);
//開始掃描
AfxBeginThread(NbtstatThread,(LPVOID)this,THREAD_PRIORITY_NORMAL);
}
void CNeighborInfoDlg::OnStopScan()
{
// TODO: Add your control notification handler code here
m_bStop=TRUE;
}
void CNeighborInfoDlg::ReceiveMessage()
{
BYTE Buf[500];
//m_UDPSocket.Receive(Buf,500,0);
static CString strOldIP;
CString str,strIP,strHost,strHex,strMac,Host,Group,User;
UINT dport;
m_socket.ReceiveFrom(Buf,500,strIP,dport,0);
if(strIP==(char)NULL||strIP==strOldIP)return;
strOldIP=strIP;
//ip
int index=m_ListView.InsertItem(0,strIP);
strHost="";
strHex="";
User="?";
Host="\\";
int tem=0,num=0;
bool bAdd=true;
for(int i=0;i<500;i++)
{
if(i%50==0)
TRACE("\n");
TRACE("%c",Buf[i]);
}
//nbtstat前面的57個(gè)字節(jié)是
for(i=57;i<500;i++) //57-72
{
//end
if(Buf[i]==0xcc)
break;
if(Buf[i]==0x20)
bAdd=false;
if(bAdd)
{
str.Format("%c",Buf[i]);
if(Buf[i]>=' ')strHost+=str;
str.Format("%02x.",Buf[i]);
strHex+=str;
}
if((++tem)%18==0)
{
bAdd=true;
//m_ListBox.AddString(strHost);//
strHost.TrimRight((char)NULL);
if(strHost=="")
{
strMac.Delete(17,strMac.GetLength()-17);
m_ListView.SetItem(index,4,LVIF_TEXT,strMac, 0, 0, 0,0);
break;
}
if(num==0&&strHost!="")
{
m_ListView.SetItem(index,2,LVIF_TEXT,strHost, 0, 0, 0,0);
Host=strHost;
num++;
}
else
{
if(Host!=strHost&&num==1&&strHost!="")
{
m_ListView.SetItem(index,1,LVIF_TEXT,strHost, 0, 0, 0,0);
Group=strHost;
num++;
}
else
{
if(strHost!=Host&&strHost!=Group&&num==2&&strHost!="")
{
User=strHost;
if(User!="__MSBROWSE__")
{
m_ListView.SetItem(index,3,LVIF_TEXT,User, 0, 0, 0,0);
num++;
}
}
}
}
strMac=strHex;
strHost="";
strHex="";
}
}
SetEvent(wait_handle);
}
void CNeighborInfoDlg::OnMyHelp()
{
// TODO: Add your control notification handler code here
CDialog dlg(IDD_ABOUTBOX);
dlg.DoModal();
}
//--------------------------nbtstat線程----------------------
UINT NbtstatThread(LPVOID param)
{
CNeighborInfoDlg * dlg=(CNeighborInfoDlg *)param;
BYTE begin[4],end[4];
memcpy(begin,dlg->m_bStartAddress,sizeof(dlg->m_bStartAddress));
memcpy(end,dlg->m_bEndAddress,sizeof(dlg->m_bEndAddress));
CString ip;
do
{
if(dlg->m_bStop)
{
AfxMessageBox("終止掃描!");
dlg->GetDlgItem(IDC_STOPSCAN)->EnableWindow(false);
dlg->GetDlgItem(IDC_BEGINSCAN)->EnableWindow(true);
dlg->GetDlgItem(IDC_IPADDRESSSTART)->EnableWindow(true);
dlg->GetDlgItem(IDC_IPADDRESSEND)->EnableWindow(true);
dlg->m_bStop=FALSE;
return 1;
}
ip.Format("%d.%d.%d.%d",begin[0],begin[1],begin[2],begin[3]);
if(begin[3]!=0&&begin[2]!=0)
dlg->m_socket.SendTo((void*)bs,50,NBTSTATPORT,ip,0);
WaitForSingleObject(wait_handle,100);
ResetEvent(wait_handle);
//=============================================
if(begin[2]<=end[2])
{
if(begin[3]<end[3])
begin[3]++;
else if(begin[2]<end[2]&&begin[3]<255)
begin[3]++;
else if(begin[2]<end[2]&&begin[3]==255)
{
begin[3]=0;
begin[2]++;
}
}
else
break;
if(begin[3]>=end[3]&&begin[2]>=end[2])
break;
}while(begin[2]<=255&&begin[3]<=255);
dlg->GetDlgItem(IDC_STOPSCAN)->EnableWindow(false);
dlg->GetDlgItem(IDC_BEGINSCAN)->EnableWindow(true);
dlg->GetDlgItem(IDC_IPADDRESSSTART)->EnableWindow(true);
dlg->GetDlgItem(IDC_IPADDRESSEND)->EnableWindow(true);
return 0;
}
//-----------------------------------------------------------
void CNeighborInfoDlg::OnEmpty()
{
// TODO: Add your control notification handler code here
m_ListView.DeleteAllItems();
}
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