dump.cpp

sysbase 12 用程序实现加卸载数据。

// Dump.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "Dump.h"
#include "DlgLoadDump.h"
#include "Common.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CDumpApp

BEGIN_MESSAGE_MAP(CDumpApp, CWinApp)
	//{{AFX_MSG_MAP(CDumpApp)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG
	ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDumpApp construction

CDumpApp::CDumpApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CDumpApp object

CDumpApp theApp;

_ConnectionPtr	g_pCN;	// ADO连接、数据集
_RecordsetPtr	g_pRS;
/////////////////////////////////////////////////////////////////////////////
// CDumpApp initialization

BOOL CDumpApp::InitInstance()
{
	AfxEnableControlContainer();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	//COM 初始化
	::CoInitialize(NULL);    
	
	if(g_pCN.CreateInstance(__uuidof(Connection)) != S_OK) 
	{
		ShowError(ERROR_COMM);
		return FALSE;
	}
	g_pCN->PutCursorLocation(adUseClient);
	g_pCN->PutConnectionTimeout(120);
	g_pCN->PutCommandTimeout(0);
	
	CDlgLoadDump dlg;
	m_pMainWnd = &dlg;
	int nResponse = dlg.DoModal();
	if (nResponse == IDOK)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with OK
	}
	else if (nResponse == IDCANCEL)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with Cancel
	}

	// Since the dialog has been closed, return FALSE so that we exit the
	//  application, rather than start the application's message pump.
	return FALSE;
}

int CDumpApp::ExitInstance() 
{
	// TODO: Add your specialized code here and/or call the base class
	if (1 == g_pCN->State)	
	{
		g_pCN ->Close();	// 关闭连接
		CoUninitialize();	// COM初始化(关闭)
	}
	return CWinApp::ExitInstance();
}