SNMP.rar_SNMP_SNMP入侵检测_intrusion detection_入侵检测系统_网络安全

// SnmpManagerDlg.cpp : implementation file // #include "stdafx.h" #include "SnmpManager.h" #include "SnmpManagerDlg.h" #include "dlgset.h" #include "dlgipin.h" #include "dlgprint.h" #ifdef _DEBUG //CMemoryState oldMemState,newMemState,diffMemState; #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CAboutDlg dialog used for App About 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() ///////////////////////////////////////////////////////////////////////////// // CSnmpManagerDlg dialog CSnmpManagerDlg::CSnmpManagerDlg(CWnd* pParent /*=NULL*/) : CDialog(CSnmpManagerDlg::IDD, pParent) { //{{AFX_DATA_INIT(CSnmpManagerDlg) m_sAgent = _T(""); m_sIpin = _T(""); m_sIpout = _T(""); m_sName = _T(""); m_sDesr = _T(""); m_sSysOid = _T(""); m_sSysTime = _T(""); //}}AFX_DATA_INIT // Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CSnmpManagerDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CSnmpManagerDlg) DDX_Text(pDX, IDC_EDIT1, m_sAgent); DDX_Text(pDX, IDC_IPIN, m_sIpin); DDX_Text(pDX, IDC_IPOUT, m_sIpout); DDX_Text(pDX, IDC_SYSNAME, m_sName); DDX_Text(pDX, IDC_SYSDESR, m_sDesr); DDX_Text(pDX, IDC_SYSOID, m_sSysOid); DDX_Text(pDX, IDC_SYSUPTIME, m_sSysTime); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CSnmpManagerDlg, CDialog) //{{AFX_MSG_MAP(CSnmpManagerDlg) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_BN_CLICKED(IDC_ADDAGENT, OnAddagent) ON_LBN_SELCHANGE(IDC_LIST1, OnSelchangeList1) ON_MESSAGE(wMsg,OnRecv) ON_WM_TIMER() ON_BN_CLICKED(IDC_END, OnEnd) ON_BN_CLICKED(IDC_SET, OnSet) ON_BN_CLICKED(IDC_GETNEXT, OnGetnext) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CSnmpManagerDlg message handlers BOOL CSnmpManagerDlg::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 for(int i=0;i<=9;i++) { m_initOid[i]=new char[100]; } m_initOid[1]="1.3.6.1.2.1.1.1.0"; m_initOid[2]="1.3.6.1.2.1.1.2.0"; m_initOid[3]="1.3.6.1.2.1.1.3.0"; m_initOid[4]="1.3.6.1.2.1.1.5.0"; m_initOid[5]="1.3.6.1.2.1.4.3.0"; m_initOid[6]="1.3.6.1.2.1.4.10.0"; CListBox* pList=(CListBox *)GetDlgItem(IDC_LIST1); pList->AddString("127.0.0.1"); for(i=0;i<=9;i++ ) { m_value[i]=new smiVALUE[100]; m_sOid[i]=new char[100]; str[i]=new char[100]; } return TRUE; // return TRUE unless you set the focus to a control } void CSnmpManagerDlg::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 CSnmpManagerDlg::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 CSnmpManagerDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } void CSnmpManagerDlg::OnAddagent() { UpdateData(TRUE); CListBox* pList=(CListBox *)GetDlgItem(IDC_LIST1); pList->AddString(m_sAgent); } void CSnmpManagerDlg::OnSelchangeList1() { //KillTimer(1); m_Agent=new char; CListBox* pList=(CListBox *)GetDlgItem(IDC_LIST1); pList->GetText(pList->GetCurSel(),m_Agent); Start(); m_preIn=m_nIpin; SetTimer(2,1000,NULL); } void CSnmpManagerDlg::Start() { //oldMemState.Checkpoint(); //oldMemState.DumpStatistics(); if(pSnmp.sessionID==FALSE) { pSnmp.CreateSession(CSnmpManagerDlg::m_hWnd,wMsg); pSnmp.sessionID=TRUE; } //pSnmp.Register(); pSnmp.CreateVbl(m_initOid[1],NULL); for(int i=2;i<=6;i++) { pSnmp.SetVbl(m_initOid[i]); } pSnmp.CreatePdu(SNMP_PDU_GET,NULL,NULL,NULL); pSnmp.Send(m_Agent,"public"); /*#ifdef _DEBUG newMemState.Checkpoint(); if(diffMemState.Difference(oldMemState,newMemState)) {TRACE("diffrence between fire and noe\n\n"); diffMemState.DumpStatistics(); } TRACE("new:\n\n\n\n"); newMemState.DumpStatistics(); #endif*/ } void CSnmpManagerDlg::OnRecv() { int nIpin; CString strIp; CString strTemp; pSnmp.Receive(m_sOid,m_value); for(int i=1;i<=pSnmp.nCount;i++) { switch(m_value[i]->syntax) { case SNMP_SYNTAX_INT: //case SNMP_SYNTAX_INT32: smiINT sNumber; sNumber=m_value[i]->value.sNumber; nIpin=sNumber; wsprintf(str[i],"%d",sNumber); break; case SNMP_SYNTAX_UINT32: case SNMP_SYNTAX_CNTR32: case SNMP_SYNTAX_GAUGE32: case SNMP_SYNTAX_TIMETICKS: smiUINT32 uNumber; uNumber=m_value[i]->value.uNumber; nIpin=uNumber; wsprintf(str[i],"%d",uNumber); break; case SNMP_SYNTAX_CNTR64: smiCNTR64 hNumber; hNumber=m_value[i]->value.hNumber; break; case SNMP_SYNTAX_OCTETS: case SNMP_SYNTAX_OPAQUE: case SNMP_SYNTAX_NSAPADDR: str[i]=(char *)m_value[i]->value.string.ptr; break; case SNMP_SYNTAX_IPADDR: strIp.Format("%d",*m_value[i]->value.string.ptr); strIp+="."; strTemp.Format("%d",*(m_value[i]->value.string.ptr+1)); strIp+=strTemp; strIp+="."; strTemp.Format("%d",*(m_value[i]->value.string.ptr+2)); strIp+=strTemp; strIp+="."; strTemp.Format("%d",*(m_value[i]->value.string.ptr+3)); strIp+=strTemp; strcpy(str[i],strIp); break; case SNMP_SYNTAX_OID: smiOID oid; oid=m_value[i]->value.oid; SnmpOidToStr(&oid,30,str[i]); //SnmpFreeDescriptor (SNMP_SYNTAX_OID, (smiLPOPAQUE)&oid); break; case SNMP_SYNTAX_NULL: case SNMP_SYNTAX_NOSUCHOBJECT: case SNMP_SYNTAX_NOSUCHINSTANCE: case SNMP_SYNTAX_ENDOFMIBVIEW: smiBYTE empty; empty=m_value[i]->value.empty; str[i]="N