scommtestdlg.cpp

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// SCommTestDlg.cpp : implementation file
//

#include "stdafx.h"
#include "SCommTest.h"
#include "SCommTestDlg.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()

/////////////////////////////////////////////////////////////////////////////
// CSCommTestDlg dialog

CSCommTestDlg::CSCommTestDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSCommTestDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSCommTestDlg)
	m_strEditRXData = _T("");
	m_strEditTXData = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CSCommTestDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSCommTestDlg)
	DDX_Control(pDX, IDC_MSCOMM1, m_ctrlComm);
	DDX_Text(pDX, IDC_EDIT_RXDATA, m_strEditRXData);
	DDX_Text(pDX, IDC_EDIT_TXDATA, m_strEditTXData);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CSCommTestDlg, CDialog)
	//{{AFX_MSG_MAP(CSCommTestDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON_MANUALSEND, OnButtonManualsend)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSCommTestDlg message handlers

BOOL CSCommTestDlg::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
	m_ctrlComm.SetCommPort(1);		//选择COM1
	//波特率9600，无校验，8个数据位，1个停止位
	m_ctrlComm.SetInputMode(1);		//输入方式为二进制
	m_ctrlComm.SetInBufferSize(1024);	//设置输入缓冲区大小
	m_ctrlComm.SetOutBufferSize(512);	//设置输出缓冲区大小
	//波特率9600，无校验，8个数据位，1个停止位
	m_ctrlComm.SetSettings("4800,n,8,1");
	//参数1表示每当串口接收缓冲区中有多于
	//或等于1个字符时将引发一个接收数据的OnComm事件
	if(!m_ctrlComm.GetPortOpen())
		m_ctrlComm.SetPortOpen(TRUE);	//打开串口
	m_ctrlComm.SetRThreshold(1);
	m_ctrlComm.SetInputLen(0);	//设置当前接受区数据长度为0
	m_ctrlComm.GetInput();	//先预读缓冲区以清除残留数据

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CSCommTestDlg::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 CSCommTestDlg::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 CSCommTestDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

BEGIN_EVENTSINK_MAP(CSCommTestDlg, CDialog)
    //{{AFX_EVENTSINK_MAP(CSCommTestDlg)
	ON_EVENT(CSCommTestDlg, IDC_MSCOMM1, 1 /* OnComm */, OnComm, VTS_NONE)
	//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()

void CSCommTestDlg::OnComm() 
{
	// TODO: Add your control notification handler code here
	VARIANT variant_inp;
	COleSafeArray safearray_inp;
	LONG len,k,CmdIndex=0;
	BYTE rxdata[2048];	//设置BYTE数组
	CString strtemp;
	int datalen;
	static int flag=0,interruptcount=0;
	unsigned char EventR[7]={0x04,0x0e,0x04,0x01,0x03,0x0c,0x00};
	unsigned char EventCSEF[7]={0x04,0x0e,0x04,0x01,0x05,0x0c,0x00};
	unsigned char EventWSE[7]={0x04,0x0e,0x04,0x01,0x1a,0x0c,0x00};
	unsigned char EventWAE[7]={0x04,0x0e,0x04,0x01,0x20,0x0c,0x00};
	unsigned char EventSEF[7]={0x04,0x0e,0x04,0x01,0x05,0x0c,0x00};
	unsigned char EventWCAT[7]={0x04,0x0e,0x04,0x01,0x16,0x0c,0x00};
	unsigned char EventWPT[7]={0x04,0x0e,0x04,0x01,0x16,0x0c,0x00};
	if(m_ctrlComm.GetCommEvent()==2)	//事件值为2表示接受缓冲区内有字符
	{
	
		variant_inp=m_ctrlComm.GetInput();	//读缓冲区
		safearray_inp=variant_inp;	//VARIANT型变量转换为ColeSafeArray型变量
		len=safearray_inp.GetOneDimSize();	//得到有效数据长度
		interruptcount++;
		for(k=0;k<len;k++)
			safearray_inp.GetElement(&k,rxdata+k);	//转换为BYTE型数组
	
	    for(k=0;k<len;k++)
			if(rxdata[k]==EventR[k])
					CmdIndex=1;
			else
				{	
					CmdIndex=0;
					break;
				}
		if(!CmdIndex&&flag==0)		
			for(k=0;k<len;k++)
				if(rxdata[k]==EventCSEF[k])
					{
						CmdIndex=2;
						flag=1;
					}
				else
					{	
						CmdIndex=0;
						break;
					}
		if(!CmdIndex)
			for(k=0;k<len;k++)
				if(rxdata[k]==EventWSE[k])
					CmdIndex=3;
				else
					{	
						CmdIndex=0;
						break;
					}
		if(!CmdIndex)
			for(k=0;k<len;k++)
				if(rxdata[k]==EventWAE[k])
					CmdIndex=4;
				else
					{	
						CmdIndex=0;
						break;
					}
		if(!CmdIndex&&flag==1)
			for(k=0;k<len;k++)
				if(rxdata[k]==EventSEF[k])
					CmdIndex=5;
				else
					{	
						CmdIndex=0;
						break;
					}
		if(!CmdIndex)
			for(k=0;k<len;k++)
				if(rxdata[k]==EventWCAT[k])
					CmdIndex=6;
				else
					{	
						CmdIndex=0;
						break;
					}
		if(!CmdIndex)
			if(rxdata[0]==0x02)
				{
					datalen=rxdata[3];
					for(k=0;k<datalen;k++)
						{
							BYTE bt=*(char*)(rxdata+5+k);		//字符型
							strtemp.Format("%02X",bt);	//将字符送入临时变量strtemp 存放
							m_strEditRXData+=strtemp;	//加入接受编辑框对应字符串
						}
				}
		switch(CmdIndex)
		{
			case 1:Send_Clear_Set_Event_Filter();break;
			case 2:Send_Write_Scan_Enable();break;
			case 3:Send_Write_Authentication_Enable();break;
			case 4:Send_Set_Event_Filter();break;
			case 5:Send_Write_Connection_Accept_Timeout();break;
			case 6:Send_Write_Page_Timeout();break;
			default:break;
		}
		/*for(k=0;k<len;k++)
						{
							BYTE bt=*(char*)(rxdata+k);		//字符型
							strtemp.Format("%02X",bt);	//将字符送入临时变量strtemp 存放
							m_strEditRXData+=strtemp;	//加入接受编辑框对应字符串
						}*/
	}
	UpdateData(FALSE);		//更新编辑框内容
}

void CSCommTestDlg::OnButtonManualsend() 
{
	// TODO: Add your control notification handler code here
	/*UpdateData(TRUE);	//读取编辑框内容
	m_ctrlComm.SetOutput(COleVariant(m_strEditTXData));*/		//发送数据
	unsigned char CmdR[4]={0x01,0x03,0x0c,0x00};
	CByteArray binData;
	binData.RemoveAll();
	for(int i=0;i<4;i++)
		binData.Add(CmdR[i]);
	COleVariant var(binData);
	m_ctrlComm.SetOutput(var);
}

void CSCommTestDlg::Send_Clear_Set_Event_Filter()
{
	unsigned char CmdCSEF[5]={0x01,0x05,0x0c,0x01,0x00};
	CByteArray binData;
	binData.RemoveAll();
	for(int i=0;i<5;i++)
		binData.Add(CmdCSEF[i]);
	COleVariant var(binData);
	m_ctrlComm.SetOutput(var);
}

void CSCommTestDlg::Send_Write_Scan_Enable()
{
	unsigned char CmdWSE[5]={0x01,0x1a,0x0c,0x01,0x03};
	CByteArray binData;
	binData.RemoveAll();
	for(int i=0;i<5;i++)
		binData.Add(CmdWSE[i]);
	COleVariant var(binData);
	m_ctrlComm.SetOutput(var);
}

//DEL void CSCommTestDlg::Send_Write_Authentication_Enable()
//DEL {
//DEL 	unsigned char CmdWAE[5]={0x01,0x20,0x0c,0x01,0x00};
//DEL 	CByteArray binData;
//DEL 	binData.RemoveAll();
//DEL 	for(int i=0;i<5;i++)
//DEL 		binData.Add(CmdWAE[i]);
//DEL 	COleVariant var(binData);
//DEL 	m_ctrlComm.SetOutput(var);
//DEL }


//DEL void CSCommTestDlg::Send_Set_Event_Filter()
//DEL {
//DEL 	unsigned char CmdSEF[7]={0x01,0x05,0x0c,0x03,0x02,0x00,0x02};
//DEL 	CByteArray binData;
//DEL 	binData.RemoveAll();
//DEL 	for(int i=0;i<7;i++)
//DEL 		binData.Add(CmdSEF[i]);
//DEL 	COleVariant var(binData);
//DEL 	m_ctrlComm.SetOutput(var);
//DEL }

void CSCommTestDlg::Send_Write_Authentication_Enable()
{
	unsigned char CmdWAE[5]={0x01,0x20,0x0c,0x01,0x00};
 	CByteArray binData;
 	binData.RemoveAll();
 	for(int i=0;i<5;i++)
 		binData.Add(CmdWAE[i]);
 	COleVariant var(binData);
 	m_ctrlComm.SetOutput(var);
}

void CSCommTestDlg::Send_Set_Event_Filter()
{
	unsigned char CmdSEF[7]={0x01,0x05,0x0c,0x03,0x02,0x00,0x02};
 	CByteArray binData;
 	binData.RemoveAll();
 	for(int i=0;i<7;i++)
 		binData.Add(CmdSEF[i]);
 	COleVariant var(binData);
 	m_ctrlComm.SetOutput(var);
}

void CSCommTestDlg::Send_Write_Connection_Accept_Timeout()
{
	unsigned char CmdWCAT[6]={0x01,0x16,0x0c,0x02,0x00,0x20};
 	CByteArray binData;
 	binData.RemoveAll();
 	for(int i=0;i<6;i++)
 		binData.Add(CmdWCAT[i]);
 	COleVariant var(binData);
 	m_ctrlComm.SetOutput(var);
}

void CSCommTestDlg::Send_Write_Page_Timeout()
{
	unsigned char CmdWPT[6]={0x01,0x18,0x0c,0x02,0x00,0x30};
 	CByteArray binData;
 	binData.RemoveAll();
 	for(int i=0;i<6;i++)
 		binData.Add(CmdWPT[i]);
 	COleVariant var(binData);
 	m_ctrlComm.SetOutput(var);
}