SNMP编程

开发平台：

Visual C++

TrafficDlg.h：源码内容

							// TrafficDlg.h : header file
//
#if !defined(AFX_TRAFFICDLG_H__42929D8C_B3C2_419B_9C8F_37BB472D8E34__INCLUDED_)
#define AFX_TRAFFICDLG_H__42929D8C_B3C2_419B_9C8F_37BB472D8E34__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "LineChart.h"
#include "MyStringArray.h"
#include "AfxTempl.h"
/////////////////////////////////////////////////////////////////////////////
// CTrafficDlg dialog
class CTrafficDlg : public CDialog
{
// Construction
public:
	CTrafficDlg(CWnd* pParent = NULL);	// standard constructor
    CLineChart *pDay;
    CLineChart *pWeek;
	MyStringArray m_snmp;
struct Line
{
	CString Index;
	CString Name;
	CString State;
	CString Descr;
	CString Ip;
	CString Type;
	CString Speed;
};
Line * pLine;
CTypedPtrArray <CPtrArray,Line *> LineArray;
CString ip,community;
CString index,name,oid;
unsigned long last_in,last_out,last_time; 
unsigned long MaxSpeed;
CStdioFile DataFile;
CString fDayName,fWeekName;
int DayNumber,SampleNumber;
// Dialog Data
	//{{AFX_DATA(CTrafficDlg)
	enum { IDD = IDD_TRAFFIC_DIALOG };
	CEdit	m_community;
	CIPAddressCtrl	m_ipadd;
	CListCtrl	m_list1;
	//}}AFX_DATA
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CTrafficDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL
// Implementation
protected:
	HICON m_hIcon;
	// Generated message map functions
	//{{AFX_MSG(CTrafficDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnDestroy();
	afx_msg void OnScan();
	afx_msg void OnSure();
	afx_msg void OnModify();
	afx_msg void OnStart();
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnEnd();
	afx_msg void OnWorkData();
	afx_msg void OnOpenFile();
	afx_msg void OnToLeft();
	afx_msg void OnToRight();
	afx_msg void OnChangeUse();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_TRAFFICDLG_H__42929D8C_B3C2_419B_9C8F_37BB472D8E34__INCLUDED_)

						