srchcertificate_ppage.cpp

wince下交警执法程序源码,使用evc编写

// SrchCertificate_PPage.cpp : implementation file
//

#include "stdafx.h"
#include "TrafficExecLaw.h"
#include "SrchCertificate_PPage.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSrchCertificate_PPage property page

IMPLEMENT_DYNCREATE(CSrchCertificate_PPage, CPropertyPage)

CSrchCertificate_PPage::CSrchCertificate_PPage() : CPropertyPage(CSrchCertificate_PPage::IDD)
{
	//{{AFX_DATA_INIT(CSrchCertificate_PPage)
	m_address = _T("");
	m_born_date = _T("");
	m_car_permission = _T("");
	m_cer_mumber = _T("");
	m_country = _T("");
	m_date_get_cer_date = _T("");
	m_name = _T("");
	m_sex = _T("");
	m_start_date = _T("");
	m_curr_points = 0;
	m_deducted_points = 0;
	m_valid_date = 0;
	//}}AFX_DATA_INIT
}

CSrchCertificate_PPage::~CSrchCertificate_PPage()
{
}

void CSrchCertificate_PPage::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSrchCertificate_PPage)
	DDX_Text(pDX, IDC_EDIT_address, m_address);
	DDX_Text(pDX, IDC_EDIT_bornDate, m_born_date);
	DDX_Text(pDX, IDC_EDIT_car_permission, m_car_permission);
	DDX_Text(pDX, IDC_EDIT_CerNumber, m_cer_mumber);
	DDX_Text(pDX, IDC_EDIT_country, m_country);
	DDX_Text(pDX, IDC_EDIT_Get_Cer_Date, m_date_get_cer_date);
	DDX_Text(pDX, IDC_EDIT_Name, m_name);
	DDX_Text(pDX, IDC_EDIT_sex, m_sex);
	DDX_Text(pDX, IDC_EDIT_start_date, m_start_date);
	DDX_Text(pDX, IDC_EDIT_current_point, m_curr_points);
	DDX_Text(pDX, IDC_EDIT_deducted_points, m_deducted_points);
	DDX_Text(pDX, IDC_EDIT_valid_date, m_valid_date);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CSrchCertificate_PPage, CPropertyPage)
	//{{AFX_MSG_MAP(CSrchCertificate_PPage)
	ON_BN_CLICKED(IDC_BUTTON_QUERY, OnButtonQuery)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()



int  WriteICC(int offset,void *buf,int len)
{
	HANDLE m_hIC;
	DWORD  bytesWrt;

	
	m_hIC = CreateFile(TEXT("ICC1:"),
       GENERIC_READ | GENERIC_WRITE,
       0,    // comm devices must be opened w/exclusive-access 
       NULL, // no security attributes 
       OPEN_EXISTING, // comm devices must use OPEN_EXISTING 
       0,    // not overlapped I/O 
       NULL  // hTemplate must be NULL for comm devices 
       );

	if(m_hIC==INVALID_HANDLE_VALUE )
		return 0;

	SetFilePointer(m_hIC,offset,NULL,FILE_BEGIN);
    WriteFile(m_hIC,buf,len,&bytesWrt,NULL);
	

	::CloseHandle (m_hIC);

	return bytesWrt;
}

int  ReadICC(int offset,void *buf,int len)
{
	HANDLE m_hIC;
	DWORD  bytesRed;
	int    all=0;

	
	m_hIC = CreateFile(TEXT("ICC1:"),
       GENERIC_READ | GENERIC_WRITE,
       0,    // comm devices must be opened w/exclusive-access 
       NULL, // no security attributes 
       OPEN_EXISTING, // comm devices must use OPEN_EXISTING 
       0,    // not overlapped I/O 
       NULL  // hTemplate must be NULL for comm devices 
       );

	if(m_hIC==INVALID_HANDLE_VALUE )
		return 0;


	
	SetFilePointer(m_hIC,offset,NULL,FILE_BEGIN);
	ReadFile(m_hIC,buf,len,&bytesRed,NULL);
	
	::CloseHandle (m_hIC);

	return bytesRed;
}
/////////////////////////////////////////////////////////////////////////////
// CSrchCertificate_PPage message handlers
void CSrchCertificate_PPage::OnButtonQuery() 
{
	
	Drive_Certi_Info dci;
	
	if(::ReadICC (32,&dci,sizeof(dci))==0)
	{
		MessageBox(L"读取IC卡错误。");
		return;
	}

	
	m_address = dci.m_address; 
	m_born_date =dci.m_born_date;
	m_car_permission = dci.m_car_permission;
	m_cer_mumber =dci.m_cer_mumber;
	m_country = dci.m_country;
	m_curr_points = dci.m_curr_points;
	m_deducted_points = dci.m_deducted_points;
	m_date_get_cer_date = dci.m_date_get_cer_date;
	m_name = dci.m_name;
	m_sex = dci.m_sex;
	m_start_date = dci.m_start_date;
	m_valid_date = dci.m_valid_date;

	this->UpdateData (false);
}