rdcard.cpp

IC卡操作Demo 包括了常见的IC卡种类。可执行写入、读出、校验、密码修改、批量作业等功能。

// RDCARD.cpp : implementation file
//

#include "stdafx.h"
#include "IcDemo.h"
#include "RDCARD.h"

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

/////////////////////////////////////////////////////////////////////////////
// CRDCARD dialog


CRDCARD::CRDCARD(CWnd* pParent /*=NULL*/)
	: CDialog(CRDCARD::IDD, pParent)
{
	//{{AFX_DATA_INIT(CRDCARD)
	m_hex = -1;
	m_asc = -1;
	m_apz = _T("");
	m_addr = _T("");
	m_data = _T("");
	//}}AFX_DATA_INIT
}


void CRDCARD::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CRDCARD)
	DDX_Control(pDX, IDC_EDIT3, m_cdata);
	DDX_Control(pDX, IDC_EDIT2, m_caddr);
	DDX_Control(pDX, IDC_EDIT1, m_capz);
	DDX_Radio(pDX, IDC_RADIO1, m_hex);
	DDX_Radio(pDX, IDC_RADIO2, m_asc);
	DDX_Text(pDX, IDC_EDIT1, m_apz);
	DDV_MaxChars(pDX, m_apz, 4);
	DDX_Text(pDX, IDC_EDIT2, m_addr);
	DDV_MaxChars(pDX, m_addr, 8);
	DDX_Text(pDX, IDC_EDIT3, m_data);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CRDCARD, CDialog)
	//{{AFX_MSG_MAP(CRDCARD)
	ON_WM_SHOWWINDOW()
	ON_BN_CLICKED(IDC_RADIO1, OnRadio1)
	ON_BN_CLICKED(IDC_RADIO2, OnRadio2)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CRDCARD message handlers
extern CIcDemoApp theApp;
BOOL CRDCARD::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_hex=0;
	m_apz="0";
	m_addr="20";
    UpdateData(FALSE);
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CRDCARD::OnShowWindow(BOOL bShow, UINT nStatus) 
{
	CDialog::OnShowWindow(bShow, nStatus);
	
	// TODO: Add your message handler code here
	m_cdata.SetFocus(); 
}

void CRDCARD::OnRadio1() 
{
	// TODO: Add your control notification handler code here
	m_hex=0;
	m_asc=1;
	UpdateData(FALSE);
}

void CRDCARD::OnRadio2() 
{
	// TODO: Add your control notification handler code here
	m_hex=1;
	m_asc=0;
	UpdateData(FALSE);
}

void CRDCARD::OnOK() 
{
	// TODO: Add extra validation here
	int Rn;
	char* wrchar=NULL;
	UpdateData(TRUE);
	if(m_apz.IsEmpty()) 
	  {
		m_capz.SetFocus();
		return;
	  }
      if(m_addr.IsEmpty()) 
	  {
		m_caddr.SetFocus();
		return;
	  }
	  if(m_data.IsEmpty()) 
	  {
		m_cdata.SetFocus();
		return;
	  }
	if(theApp.intType==43)
	{
	  if(atoi(m_addr)>1020)
	  {
	      MessageBox("43卡不能写此区!","信息提示",MB_OK|MB_ICONSTOP);
          m_caddr.SetFocus();
		  return;
	  }
	}
    
	wrchar=new char[m_data.GetLength()+1];
	strcpy(wrchar,m_data);
	if(m_hex==0)
	{
      if(theApp.intType==43)
		{
		  if(atoi(m_addr)+m_data.GetLength()/2>1020)
		  {
			  MessageBox("43卡不能写此区!","信息提示",MB_OK|MB_ICONSTOP);
			  m_caddr.SetFocus();
			  return;
		  }
		}
	 // int m_c;
	//  m_c=atoi(m_apz); 

	  Rn=theApp.surewr_asc(atoi(m_apz),atoi(m_addr),m_data.GetLength()/2,wrchar);
	  
	  if(Rn!=0)
		  theApp.ReadWriteError(Rn);
	  else
		  MessageBox("写卡成功!","信息提示",MB_ICONINFORMATION|MB_OK);
	}
    if(m_asc==0)
	{
      if(theApp.intType==43)
		{
		  if(atoi(m_addr)+m_data.GetLength()>1020)
		  {
			  MessageBox("43卡不能写此区!","信息提示",MB_OK|MB_ICONSTOP);
			  m_caddr.SetFocus();
			  return;
		  }
		}
	  Rn=theApp.surewr_str(atoi(m_apz),atoi(m_addr),m_data.GetLength(),wrchar);
	  if(Rn!=0)
		  theApp.ReadWriteError(Rn);
	  else
		  MessageBox("写卡成功!","信息提示",MB_ICONINFORMATION|MB_OK);
	}
	CDialog::OnOK();
}