SNMP编程

开发平台：
C/C++

OAM.CPP：源码内容
							// OAM.cpp : Defines the class behaviors for the application.
//
#include "stdafx.h"
#include "OAM.h"
//#include "CmdTreeSetup.h"
#include "MainFrm.h"
#include "OAMDoc.h"
//#include "OAMView.h"
//#include "snmp_cwdmView.h"
//#include "StaProDlg.h"
#include "Splash.h"
#include <locale.h>
#include "CreditStatic.h"
#include "CoolControlsManager.h"
#include "Agent.h"
#include "MainView.h"
#include "loginDialog.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// COAMApp
BEGIN_MESSAGE_MAP(COAMApp, CWinApp)
//{{AFX_MSG_MAP(COAMApp)
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
	//}}AFX_MSG_MAP
	// Standard file based document commands
//	ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
	// Standard print setup command
	ON_COMMAND(ID_FILE_PRINT_SETUP, CWinApp::OnFilePrintSetup)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// COAMApp construction
COAMApp::COAMApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}
/////////////////////////////////////////////////////////////////////////////
// The one and only COAMApp object
COAMApp theApp;
/////////////////////////////////////////////////////////////////////////////
// COAMApp initialization
BOOL COAMApp::InitInstance()
{

	
   
   INITCOMMONCONTROLSEX icex;
   icex.dwSize = sizeof( icex );
   icex.dwICC = ICC_DATE_CLASSES | ICC_INTERNET_CLASSES;
   VERIFY( InitCommonControlsEx( &icex ) );
   AfxOleInit();
   AfxInitRichEdit();
   AfxEnableControlContainer();
   // Install the CoolControls 
    GetCtrlManager().InstallHook(-1,TRUE);
	
	// CG: The following block was inserted by 'Status Bar' component.
	{
		//Set up date and time defaults so they're the same as system defaults
		setlocale(LC_ALL, "");
	}
	// CG: The following block was added by the Splash Screen component.

	{

		CCommandLineInfo cmdInfo;

		ParseCommandLine(cmdInfo);



		CSplashWnd::EnableSplashScreen(cmdInfo.m_bShowSplash);

	}
/*	if (!AfxSocketInit())
	{
		AfxMessageBox(IDP_SOCKETS_INIT_FAILED);
		return FALSE;
	}*/
	AfxEnableControlContainer();
	
	
	
	/*connect database*/
	////////////连接数据库//////////////
	HRESULT hr;
	try
	{
		hr = m_pConnection.CreateInstance("ADODB.Connection");///创建Connection对象
		if(SUCCEEDED(hr))
		{
			hr = m_pConnection->Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=test.mdb","","",adModeUnknown);///连接数据库
	
		}
	}
	catch(_com_error e)///捕捉异常
	{
		CString errormessage;
		errormessage.Format("连接数据库失败!rn错误信息:%s",e.ErrorMessage());
		AfxMessageBox(errormessage);///显示错误信息
		return FALSE;
	} 
#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif
	// Change the registry key under which our settings are stored.
	// TODO: You should modify this string to be something appropriate
	// such as the name of your company or organization.
	SetRegistryKey(_T("Local AppWizard-Generated Applications"));
	LoadStdProfileSettings(0);  // Load standard INI file options (including MRU)
	// Register the application's document templates.  Document templates
	//  serve as the connection between documents, frame windows and views.
   CLoginDialog dlg_login; /*登录*/
    if(dlg_login.DoModal()==IDCANCEL)
	{
		exit(0);
	}
	//
	CSingleDocTemplate* pDocTemplate;
	pDocTemplate = new CSingleDocTemplate(
		IDR_MAINFRAME,
		RUNTIME_CLASS(COAMDoc),
		RUNTIME_CLASS(CMainFrame),       // main SDI frame window
   		RUNTIME_CLASS(CMainView));
	AddDocTemplate(pDocTemplate);
	// Parse command line for standard shell commands, DDE, file open
	CCommandLineInfo cmdInfo;
	ParseCommandLine(cmdInfo);
	// Dispatch commands specified on the command line
	if (!ProcessShellCommand(cmdInfo))
		return FALSE;
	// The one and only window has been initialized, so show and update it.
	m_pMainWnd->ShowWindow(SW_SHOW);//MAXIMIZED);
	m_pMainWnd->CenterWindow();
   
	if(::IsWindow(((CMainFrame*)m_pMainWnd)->m_wndReportBar.m_hWnd))
		((CMainFrame*)m_pMainWnd)->m_wndReportBar.WriteReportLine("启动介质转换器管理系统", 0);
 
	
	((CMainFrame*)m_pMainWnd)->m_wndReportBar.WriteReportLine("欢迎进入snmp管理系统", 0);
	((CMainFrame*)m_pMainWnd)->m_wndReportBar.WriteReportLine("当前您登录的用户名为", 0);
	((CMainFrame*)m_pMainWnd)->m_wndReportBar.WriteReportLine(dlg_login.m_user, 0);
	((CMainFrame*)m_pMainWnd)->m_wndReportBar.WriteReportLine("*******************", 0); 
    
	if (dlg_login.power=="超级用户") /*用于权限管理*/
	  ((CMainFrame*)m_pMainWnd)->m_power= 1;
	else
       ((CMainFrame*)m_pMainWnd)->m_power=0; 
	CAgent dlg;
	((CMainFrame*)m_pMainWnd)->m_agent =dlg.m_agent;
       // DWORD IpAddress;
	if(dlg.DoModal()==IDCANCEL)
	{
		((CMainFrame*)m_pMainWnd)->m_wndReportBar.WriteReportLine("请设置代理相应的信息", 0);
	}
    else
	{
  	
	
		((CMainFrame*)m_pMainWnd)->m_wndReportBar.WriteReportLine("当前管理代理设备ip", 0);
		((CMainFrame*)m_pMainWnd)->m_wndReportBar.WriteReportLine(dlg.m_agent, 0);
		((CMainFrame*)m_pMainWnd)->m_wndReportBar.WriteReportLine("当前管理社区标志", 0);
		((CMainFrame*)m_pMainWnd)->m_wndReportBar.WriteReportLine(dlg.m_community, 0);	
		((CMainFrame*)m_pMainWnd)->m_agent =dlg.m_agent;
		((CMainFrame*)m_pMainWnd)->m_community =dlg.m_community;
		if (!(dlg.m_agent)||!(dlg.m_community))
			((CMainFrame*)m_pMainWnd)->m_wndReportBar.WriteReportLine("请输入代理设备的信息", 0);
	}
	
	return TRUE;
}
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
	CAboutDlg();
// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	CCreditStatic	m_wndCredit;
	//}}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)
	virtual BOOL OnInitDialog();
	//}}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)
	DDX_Control(pDX, IDC_STATIC_CREDIT, m_wndCredit);
	//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
// App command to run the dialog
void COAMApp::OnAppAbout()
{
	CAboutDlg aboutDlg;
	aboutDlg.DoModal();
}
/////////////////////////////////////////////////////////////////////////////
// COAMApp message handlers
BOOL CAboutDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	
	m_wndCredit.SetCredits(IDS_CREDIT);
	m_wndCredit.SetSpeed(DISPLAY_SLOW);
	m_wndCredit.SetColor(BACKGROUND_COLOR, RGB(192,192,192));
	m_wndCredit.SetColor(NORMAL_TEXT_COLOR, RGB(0,0,255));
	m_wndCredit.StartScrolling();
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}
int COAMApp::ExitInstance() 
{
 if(m_pConnection->State)
		 m_pConnection->Close();	
	return CWinApp::ExitInstance();
}

						