// SCDemoDlg.cpp : implementation file
//

#include "stdafx.h"
#include "SCDemo.h"
#include "SCDemoDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}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)
	//}}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)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSCDemoDlg dialog

CSCDemoDlg::CSCDemoDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSCDemoDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSCDemoDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CSCDemoDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Text(pDX, IDC_EDIT1, m_prompt);
	//{{AFX_DATA_MAP(CSCDemoDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CSCDemoDlg, CDialog)
	//{{AFX_MSG_MAP(CSCDemoDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSCDemoDlg message handlers

BOOL CSCDemoDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CSCDemoDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CSCDemoDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CSCDemoDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}


/////////////////////////调用示例程序/////////////////////////////////////
//定义所需调用的函数类型。定义的类型必须与DLL中所定义的函数类型一致，

typedef long (FAR PASCAL *INITPORT)(long ,HANDLE);    //打开通讯端口
typedef long (FAR PASCAL *CLOSEPORT)(HANDLE);         //关闭通讯口  
typedef long (FAR PASCAL *SC_BEEP)(HANDLE,long,long); //蜂鸣器控制 
typedef long (FAR PASCAL *SC_led)(HANDLE,long,long); //红色、绿色指示灯和蜂鸣器控制

typedef long (FAR PASCAL *SC_REQUEST)(HANDLE);                       //寻卡 
typedef long (FAR PASCAL *SC_GETSNR)(HANDLE,unsigned char *);        //读取卡片的物理序列号 
typedef long (FAR PASCAL *SC_SELECTSNR)(HANDLE,unsigned char *);     //选择卡            
typedef long (FAR PASCAL *SC_ENCRYPTAUTH)(HANDLE,long,long,CString); //核对密钥

typedef long (FAR PASCAL *SC_ENREAD)(HANDLE,long,unsigned char *);   //读卡
typedef long (FAR PASCAL *SC_ENWRITE)(HANDLE,long,CString);          //写卡

typedef long (FAR PASCAL *SC_leddsp)(HANDLE,unsigned char *,long);  //LED数码管控制
typedef long (FAR PASCAL *SC_LCDDSP)(HANDLE,long,long,unsigned char *);  //液晶显示ASCII
typedef long (FAR PASCAL *SC_LCDDSPCN)(HANDLE,long,long,unsigned char *); //液晶显示汉字

 HANDLE PortHandle;
 HANDLE dev;

void CSCDemoDlg::OnButton1() 
{
//定义DLL文件句柄
	HINSTANCE hDll;
//定义函数指针
     INITPORT InitPort;
	 SC_BEEP SC_Beep;  
     SC_REQUEST SC_Request;
     SC_GETSNR SC_GetSnr;
	 SC_SELECTSNR SC_SelectSnr;
	// SC_AUTHENTICATION SC_Authentication;
	 SC_ENREAD SC_ENRead;
     SC_ENWRITE SC_ENWrite;
	 SC_leddsp SC_LEDDSP;
	 SC_led SC_LED;
     SC_ENCRYPTAUTH SC_EncryptAuth;
	                    

     CString sRe;
	 int i;
	 unsigned char sSNR[10];
	 unsigned char ublockdata[32];

//装入dll文件
	hDll=LoadLibrary("SCDLL32.dll");
	if(hDll==NULL) 
	{
		m_prompt+="没有发现SCDLL32.dll文件!";
		UpdateData(FALSE);
		return;
	}
	else
	{
		m_prompt+="装入SCDLL32.dll文件!\r\n";
		UpdateData(FALSE);
	}


	//得到函数
	if (!(InitPort = (INITPORT) GetProcAddress (hDll, "InitPort")))
	{
		m_prompt+="在SCDLL32.dll文件中，没有发现InitPort函数!";
		UpdateData(FALSE);
		FreeLibrary(hDll); 
		return; 
	}
	else
	{
		m_prompt+="得到InitPort函数!\r\n";
		UpdateData(FALSE);
	}

	if (!(SC_Beep = (SC_BEEP) GetProcAddress (hDll, "SC_Beep")))
	{
		m_prompt+="在SCDLL32.dll文件中，没有发现SC_Beep函数!";
		UpdateData(FALSE);
		FreeLibrary(hDll); 
		return; 
	}
	else
	{
		m_prompt+="得到SC_Beep函数!\r\n";
		UpdateData(FALSE);
	}

	if (!(SC_LED = (SC_led) GetProcAddress (hDll, "SC_LED")))
	{
		m_prompt+="在SCDLL32.dll文件中，没有发现SC_led函数!";
		UpdateData(FALSE);
		FreeLibrary(hDll); 
		return; 
	}
	else
	{
		m_prompt+="得到SC_led函数!\r\n";
		UpdateData(FALSE);
	}


	if (!(SC_Request = (SC_REQUEST) GetProcAddress (hDll, "SC_Request")))
	{
		m_prompt+="在SCDLL32.dll文件中，没有发现SC_REQUEST函数!";
		UpdateData(FALSE);
		FreeLibrary(hDll); 
		return; 
	}
	else
	{
		m_prompt+="得到SC_REQUEST函数!\r\n";
		UpdateData(FALSE);
	}


	if (!(SC_GetSnr = (SC_GETSNR) GetProcAddress (hDll, "SC_GetSnr")))
	{
		m_prompt+="在SCDLL32.dll文件中，没有发现SC_GetSnr函数!";
		UpdateData(FALSE);
		FreeLibrary(hDll); 
		return; 
	}
	else
	{
		m_prompt+="得到SC_GetSnr函数!\r\n";
		UpdateData(FALSE);
	}



	if (!(SC_SelectSnr = (SC_SELECTSNR) GetProcAddress (hDll, "SC_SelectSnr")))
	{
		m_prompt+="在SCDLL32.dll文件中，没有发现SC_SelectSnr函数!";
		UpdateData(FALSE);
		FreeLibrary(hDll); 
		return; 
	}
	else
	{
		m_prompt+="得到SC_SelectSnr函数!\r\n";
		UpdateData(FALSE);
	}

    
	if (!(SC_EncryptAuth = (SC_ENCRYPTAUTH) GetProcAddress (hDll, "SC_EncryptAuth")))
	{
		m_prompt+="在SCDLL32.dll文件中，没有发现SC_Authentication函数!";
		UpdateData(FALSE);
		FreeLibrary(hDll); 
		return; 
	}
	else
	{
		m_prompt+="得到SC_Authentication函数!\r\n";
		UpdateData(FALSE);
	}
	
	if (!(SC_LEDDSP = (SC_leddsp) GetProcAddress (hDll, "SC_LEDDSP")))
	{
		m_prompt+="在SCDLL32.dll文件中，没有发现SC_LEDDSP函数!";
		UpdateData(FALSE);
		FreeLibrary(hDll); 
		return; 
	}
	else
	{
		m_prompt+="得到SC_LEDDSPn函数!\r\n";
		UpdateData(FALSE);
	}

	if (!(SC_ENRead = (SC_ENREAD) GetProcAddress (hDll, "SC_ENRead")))
	{
		m_prompt+="在SCDLL32.dll文件中，没有发现SC_ENRead函数!";
		UpdateData(FALSE);
		FreeLibrary(hDll); 
		return; 
	}
	else
	{
		m_prompt+="得到SC_ENRead函数!\r\n";
		UpdateData(FALSE);
	}



	if (!(SC_ENWrite = (SC_ENWRITE) GetProcAddress (hDll, "SC_ENWrite")))
	{
		m_prompt+="在SCDLL32.dll文件中，没有发现SC_ENWrite函数!";
		UpdateData(FALSE);
		FreeLibrary(hDll); 
		return; 
	}
	else
	{
		m_prompt+="得到SC_ENWrite函数!\r\n";
		UpdateData(FALSE);
	}


	

	//调用函数
	
	if(InitPort(1,&dev)!=0)
	{
		m_prompt+="执行Inquire函数错误!\r\n";
		UpdateData(FALSE);
		FreeLibrary(hDll); 
		return; 
	}

	if(SC_Beep(dev,1,5)!=0)
	{
		m_prompt+="执行SC_Beep函数错误!\r\n";
		UpdateData(FALSE);
		//FreeLibrary(hDll); 
		return; 
	}	
    
	//此函数只对SC1020 、SC1021、SC1022有校
	/*
	if(SC_LED(dev,1,5)!=0)
	{
		m_prompt+="执行SC_Beep函数错误!\r\n";
		UpdateData(FALSE);
		//FreeLibrary(hDll); 
		return; 
	}	
    */
	if(i=SC_Request(dev)!=4)
	{
		m_prompt+="没有寻到卡片\r\n";
		UpdateData(FALSE);
		//FreeLibrary(hDll); 
		return; 
	}else
	{
	sRe.Format("sRe:=%d ",i);
    m_prompt+="有卡"+sRe+"\r\n";
	UpdateData(FALSE);
	}


	if(SC_GetSnr(dev,sSNR)!=0)
	{
		m_prompt+="未能得到序列号\r\n";
		UpdateData(FALSE);
		//FreeLibrary(hDll); 
		return; 
	}else
	{
	sRe.Format("sRe:=%s ",sSNR);
    m_prompt+="有卡"+sRe+"\r\n";
	UpdateData(FALSE);
	}


	
	if(SC_SelectSnr(dev,sSNR)!=0)
	{
		m_prompt+="选择卡片失败\r\n";
		UpdateData(FALSE);
		//FreeLibrary(hDll); 
		return; 
	}else
	{
	sRe.Format("sRe:=%s ",sSNR);
    m_prompt+="选择卡成功"+sRe;
	UpdateData(FALSE);
	}


	if(SC_EncryptAuth(dev,0,60,"FFFFFFFFFFFF")!=0)
	{
		m_prompt+="核对密钥错误\r\n";
		UpdateData(FALSE);
		//FreeLibrary(hDll); 
		return; 
	}else
	{
    m_prompt+="核对密钥成功";
	UpdateData(FALSE);
	}
   
    //只对标准型1023、1024、1025三个型号有效
	/*
	if(SC_LEDDSP(dev,sSNR,2)!=0)
	{
		m_prompt+="选择卡片失败\r\n";
		UpdateData(FALSE);
		//FreeLibrary(hDll); 
		return; 
	}else
	{
	sRe.Format("sRe:=%s ",sSNR);
    m_prompt+="选择卡成功"+sRe+"\r\n";
	UpdateData(FALSE);
	}
    */

	if(SC_ENWrite(dev,1,"AABBCCDDEEFF11223344556677889900")!=0)
	{
		m_prompt+="写卡失败\r\n";
		UpdateData(FALSE);
		//FreeLibrary(hDll); 
		return; 
	}else
	{
    m_prompt+="写卡成功"+sRe+"\r\n";
	UpdateData(FALSE);
	}

	if(SC_ENRead(dev,1,ublockdata)!=0)
	{
		m_prompt+="读卡失败\r\n";
		UpdateData(FALSE);
		//FreeLibrary(hDll); 
		return; 
	}else
	{
	sRe.Format("sRe:=%s ",ublockdata);
    m_prompt+="读卡成功"+sRe+"\r\n";
	UpdateData(FALSE);
	}
	//指示灯提示，只对经济型 1020、1021、1022 三个型号有效
	SC_LED(dev,1,10); //红色LED提示
	SC_LED(dev,2,10); //绿色LED提示
	SC_LED(dev,3,10); //红绿色LED提示
}