www.pudn.com > 3453647657.rar > SnmpManagerDlg.cpp
// 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]="No Value Returned";
break;
default:
break;
}
/* switch(m_sOid[i])
{
case m_initOid[1]:
m_sDesr=str;
break;
case m_initOid[2]:
m_sSysOid=str;
break;
case m_initOid[3]:
m_sSysTime=str;
break;
case m_initOid[4]:
m_sName=str;
break;
case m_initOid[5]:
m_sIpin=str;
break;
case m_initOid[6]:
m_sIpout=str;
break;
default:
break;
}*/
if(strcmp(m_sOid[i],m_initOid[1])==0)
m_sDesr=CString(str[i]);
else if (strcmp(m_sOid[i],m_initOid[2])==0)
m_sSysOid=CString(str[i]);
else if (strcmp(m_sOid[i],m_initOid[3])==0)
m_sSysTime=CString(str[i]);
else if (strcmp(m_sOid[i],m_initOid[4])==0)
m_sName=str[i];
else if (strcmp(m_sOid[i],m_initOid[5])==0)
{m_sIpin=str[i];
m_nIpin=nIpin;}
else if(strcmp(m_sOid[i],m_initOid[6])==0)
m_sIpout=str[i];
}
UpdateData(FALSE);
if(m_bNext==TRUE)
Next(m_sOid[1]);
}
void CSnmpManagerDlg::Draw(int x,int y,CDC *pDc)
{
pDc->MoveTo(x,0);
pDc->LineTo(x,y);
}
void CSnmpManagerDlg::OnTimer(UINT nIDEvent)
{
if(nIDEvent==1)
{
int i;
static double nIpin[200];
CWnd *pWnd=GetDlgItem(IDC_DRAW);
CRect cRect;
pWnd->GetClientRect(&cRect);
CDC *pDc=pWnd->GetDC();
CBrush newBrush;
newBrush.CreateSolidBrush(pDc->GetBkColor());
pDc->FillRect(cRect,&newBrush);
pDc->SetMapMode(MM_ANISOTROPIC);
pDc->SetViewportExt(cRect.Width(),cRect.Height());
pDc->SetWindowExt(-200,-10);
pDc->SetViewportOrg(cRect.Width(),cRect.Height()-1);
CPen pPen;
pPen.CreatePen(PS_SOLID,1,RGB(0,0,255));
CPen* OldPen=(CPen*)pDc->SelectObject(&pPen);
Start();
for(i=200;i>0;i--)
nIpin[i]=nIpin[i-1];
nIpin[0]=m_nIpin;
//nIpin[m_nCount+1]=nIpin[m_nCount];
int j;
for(i=0;i<=m_nCount;i++)
{
if((j=(nIpin[i]-nIpin[i+1])*5/m_nTrack)>=10)
j=10;
if(j<=0)
j=0;
Draw(i+1,j,pDc);
// if(i==0){
// CString str;
// str.Format("ylj %d",(nIpin[i]-nIpin[i+1]));
// AfxMessageBox(str);}
}
m_nCount++;
pDc->SelectObject(OldPen);
pWnd->ReleaseDC(pDc);
}
else if(nIDEvent==2)
{
static int i=0;
Start();
if(i++>=2)
{
m_nTrack=m_nIpin-m_preIn;
m_nCount=0;
SetTimer(1,1000,NULL);
KillTimer(2);
}
m_preIn=m_nIpin;
}
CDialog::OnTimer(nIDEvent);
}
void CSnmpManagerDlg::OnEnd()
{
KillTimer(1);
}
BOOL CSnmpManagerDlg::DestroyWindow()
{
/* for(int i=9;i>=0;i--)
{
delete str[i];
delete m_value[i];
delete m_sOid[i];
}
*/
return CDialog::DestroyWindow();
}
void CSnmpManagerDlg::OnSet()
{
CDlgSet dlg;
smiVALUE value;
smiOCTETS str;
if(pSnmp.sessionID==FALSE)
{
pSnmp.CreateSession(CSnmpManagerDlg::m_hWnd,wMsg);
pSnmp.sessionID=TRUE;
}
if(dlg.DoModal()==IDOK)
{
value.syntax=SNMP_SYNTAX_OCTETS;
str.ptr=new unsigned char;
strcpy((char*)str.ptr,dlg.m_sName);
str.len=lstrlen(dlg.m_sName);
value.value.string=str;
pSnmp.CreateVbl("1.3.6.1.2.1.1.5.0",&value);
pSnmp.CreatePdu(SNMP_PDU_SET,NULL,NULL,NULL);
pSnmp.Send("127.0.0.1","public");
}
}
void CSnmpManagerDlg::OnGetnext()
{
// m_OidNext=new LPTSTR;
// m_valueNext=new LPTSTR;
CDlgIpIn dlgIp;
if(pSnmp.sessionID==FALSE)
{
pSnmp.CreateSession(CSnmpManagerDlg::m_hWnd,wMsg);
pSnmp.sessionID=TRUE;
}
if(dlgIp.DoModal()==IDCANCEL)
return;
m_IpNext=dlgIp.m_IpAddress;
pSnmp.CreateVbl("1.3.6.1.2.1.4.21.1.7",NULL);
pSnmp.CreatePdu(SNMP_PDU_GETNEXT,NULL,NULL,NULL);
pSnmp.Send(m_IpNext,"public");
m_bNext=TRUE;
}
void CSnmpManagerDlg::Next(LPTSTR Oid)
{
CString str(Oid);
static i=0;
//AfxMessageBox(str.Left(20));
if(!strcmp(str.Left(20),"1.3.6.1.2.1.4.21.1.7"))
{
m_OidNext[i]=new char[50];
m_valueNext[i]=new char[50];
strcpy(m_OidNext[i],m_sOid[1]);
strcpy(m_valueNext[i],CSnmpManagerDlg::str[1]);
//*(m_valueNext+i)=CSnmpManagerDlg::str[1];
pSnmp.CreateVbl(Oid,NULL);
pSnmp.CreatePdu(SNMP_PDU_GETNEXT,NULL,NULL,NULL);
pSnmp.Send(m_IpNext,"public");
i++;
}
else
{
m_bNext=FALSE;
CDlgPrint pDlg;
/* for(int j=0;j