wdtsampledlg.cpp

监测系统源代码

// WDTSampleDlg.cpp : implementation file
//

#include "stdafx.h"
#include "WDTSample.h"
#include "WDTSampleDlg.h"
#include "WDT.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()

/////////////////////////////////////////////////////////////////////////////
// CWDTSampleDlg dialog

CWDTSampleDlg::CWDTSampleDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CWDTSampleDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CWDTSampleDlg)
	m_nRadio_event = 0;
	m_nRadio_irq = 0;
	m_nEdit_time = 120;
	m_nRadio_unit = 1;
	m_nEdit_irq = 0;
	m_time = 0;
	m_bRadio10 = FALSE;
	m_bWDTStart = FALSE;
	m_bCheck = FALSE;
	m_bTimer1 = FALSE;
	m_bTimer2 = FALSE;
	m_bTimer3 = FALSE;
	m_bWDTCreated = FALSE;
	//}}AFX_DATA_INIT
	m_hMyEvent = NULL;
	m_Initialized = false;
	m_ThreadExit = false;
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
	//m_hIcon = AfxGetApp()->LoadIcon(IDI_ICON1);
	m_bInitOk=FALSE;
}

void CWDTSampleDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CWDTSampleDlg)
	DDX_Control(pDX, IDC_CHECK_AUTO, m_CheckAuto);
	DDX_Radio(pDX, IDC_RADIO3, m_nRadio_event);
	DDX_Radio(pDX, IDC_RADIO9, m_nRadio_irq);
	DDX_Text(pDX, IDC_EDIT1, m_nEdit_time);
	DDX_Radio(pDX, IDC_RADIO1, m_nRadio_unit);
	DDX_Text(pDX, IDC_EDIT2, m_nEdit_irq);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CWDTSampleDlg, CDialog)
	//{{AFX_MSG_MAP(CWDTSampleDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_RADIO3, OnRadio3)
	ON_BN_CLICKED(IDC_RADIO4, OnRadio4)
	ON_BN_CLICKED(IDC_RADIO5, OnRadio5)
	ON_BN_CLICKED(IDC_RADIO6, OnRadio6)
	ON_BN_CLICKED(IDC_RADIO7, OnRadio7)
	ON_BN_CLICKED(IDC_RADIO8, OnRadio8)
	ON_BN_CLICKED(IDC_RADIO1, OnRadio1)
	ON_BN_CLICKED(IDC_RADIO2, OnRadio2)
	ON_WM_TIMER()
	ON_BN_CLICKED(IDC_BUTTON_MANUAL, OnButtonManual)
	ON_BN_CLICKED(IDC_BUTTON_STOP, OnButtonStop)
	ON_BN_CLICKED(IDC_RADIO10, OnRadio10)
	ON_BN_CLICKED(IDC_RADIO9, OnRadio9)
	ON_BN_CLICKED(IDC_CHECK_AUTO, OnCheckAuto)
	ON_BN_CLICKED(IDC_BUTTON_HELP, OnButtonHelp)
	ON_MESSAGE(WM_NOTIFYICON, OnNotifyIcon)
	ON_BN_CLICKED(IDC_BUTTON_WDT_CREATE, OnButtonWdtCreate)
	ON_WM_SIZE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CWDTSampleDlg message handlers

BOOL CWDTSampleDlg::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
	// Set static text font
	CFont m_font;

	LOGFONT lf;
	::ZeroMemory(&lf, sizeof(lf));

	lf.lfHeight =-120;
	lf.lfWidth = 0;
	lf.lfEscapement = 0;
	lf.lfOrientation = 0;
	lf.lfWeight = FW_BOLD;
	lf.lfItalic = FALSE;
	lf.lfUnderline = FALSE;
	lf.lfStrikeOut = FALSE;
	lf.lfCharSet = DEFAULT_CHARSET;
	lf.lfOutPrecision = OUT_DEFAULT_PRECIS;
	lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
	lf.lfQuality = DEFAULT_QUALITY;
	lf.lfPitchAndFamily = VARIABLE_PITCH|FF_ROMAN;

	m_font.CreateFontIndirect (&lf);

	// Set static text font.
	GetDlgItem(IDC_STATICTEXT_TITLE)->SetFont(&m_font);
	GetDlgItem(IDC_STATICTEXT_VALUE)->SetFont(&m_font);
	GetDlgItem(IDC_STATICTEXT_UNITDIS)->SetWindowText("Minute");
	GetDlgItem(IDC_RADIO9)->EnableWindow(FALSE);
	GetDlgItem(IDC_RADIO10)->EnableWindow(FALSE);
	GetDlgItem(IDC_EDIT2)->EnableWindow(FALSE);
	GetDlgItem(IDC_STATICTEXT_VALUE)->SetWindowText("0");

	// Registe message,name is WDT_OVERFLOW_MESSAGE_NAME.
	WM_WDT_OVERFLOW_MESSAGE = RegisterWindowMessage(WDT_OVERFLOW_MESSAGE_NAME);

	// create system salver
	NOTIFYICONDATA nd;
	nd.cbSize = sizeof (NOTIFYICONDATA);
	nd.hWnd	= m_hWnd;
	nd.uID = IDR_MAINFRAME;
	nd.uFlags = NIF_ICON|NIF_MESSAGE|NIF_TIP;
	nd.uCallbackMessage = WM_NOTIFYICON;
	nd.hIcon = m_hIcon;
	strcpy(nd.szTip, "WDTSample");
	Shell_NotifyIcon(NIM_ADD, &nd);

	if(!InitEVOCIO())
	{
		MessageBox("Initialize EVOCIO driver error");
	}
	else
	{
		m_Initialized = true;
	}
	
	GetDlgItem(IDC_STATICTEXT_UNITDIS)->SetWindowText("Second");
	
	SetTimer(4,10000,NULL);
	return TRUE;  // return TRUE  unless you set the focus to a control
}

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

void CWDTSampleDlg::OnRadio1() 
{
	// TODO: Add your control notification handler code here
	GetDlgItem(IDC_STATICTEXT_UNITDIS)->SetWindowText("Minute");	
}

void CWDTSampleDlg::OnRadio2() 
{
	// TODO: Add your control notification handler code here
	GetDlgItem(IDC_STATICTEXT_UNITDIS)->SetWindowText("Second");
}


void CWDTSampleDlg::OnRadio3() 
{
	// TODO: Add your control notification handler code here

	// When select hardware reset,doesn't set irq. 
	GetDlgItem(IDC_RADIO9)->EnableWindow(FALSE);
	GetDlgItem(IDC_STATICTEXT_IRQ)->EnableWindow(FALSE);
	GetDlgItem(IDC_RADIO10)->EnableWindow(FALSE);
	GetDlgItem(IDC_EDIT2)->EnableWindow(FALSE);
	GetDlgItem(IDC_BUTTON_WDT_CREATE)->EnableWindow(true);
}

void CWDTSampleDlg::OnRadio4() 
{
	// TODO: Add your control notification handler code here

	// When select shutdown system,need set irq.
	GetDlgItem(IDC_RADIO9)->EnableWindow(TRUE);
	GetDlgItem(IDC_STATICTEXT_IRQ)->EnableWindow(TRUE);
	GetDlgItem(IDC_RADIO10)->EnableWindow(TRUE);
	if(m_bRadio10)
	{
		GetDlgItem(IDC_EDIT2)->EnableWindow(TRUE);
	}
	GetDlgItem(IDC_BUTTON_WDT_CREATE)->EnableWindow(true);
}

void CWDTSampleDlg::OnRadio5() 
{
	// TODO: Add your control notification handler code here

	// When select reboot system,need set irq.
	OnRadio4();
}

void CWDTSampleDlg::OnRadio6() 
{
	// TODO: Add your control notification handler code here

	// When select set event,need set irq.
	OnRadio4();
}

void CWDTSampleDlg::OnRadio7() 
{
	// TODO: Add your control notification handler code here

	// When select send message,need set irq.
	OnRadio4();
}

void CWDTSampleDlg::OnRadio8() 
{
	// TODO: Add your control notification handler code here

	// When select call function,need set irq.
	OnRadio4();
}

void CWDTSampleDlg::OnRadio9() 
{
	// TODO: Add your control notification handler code here
	
	// Select search irq automatic.
	GetDlgItem(IDC_EDIT2)->EnableWindow(FALSE);
	m_bRadio10 = FALSE;
	GetDlgItem(IDC_BUTTON_WDT_CREATE)->EnableWindow(true);
}

void CWDTSampleDlg::OnRadio10() 
{
	// TODO: Add your control notification handler code here

	// Select user give irq.
	GetDlgItem(IDC_EDIT2)->EnableWindow(TRUE);
	GetDlgItem(IDC_STATICTEXT_IRQ)->SetWindowText("");
	m_bRadio10 = TRUE;
	GetDlgItem(IDC_BUTTON_WDT_CREATE)->EnableWindow(true);
}


void CWDTSampleDlg::OnTimer(UINT nIDEvent)
{
	static CString strTemp;
	int val;

	switch(nIDEvent)
	{
	case 1:		// Timer 1,display WDT current count value.
		// Read current counting data and display.
		val = WDTReadCounterVal();
		if(val == -2)
		{
			// hardware not support get current countting value,
			// such as sch311x,start a virtual counter
			KillTimer(1);
			m_bTimer1 = false;

			if(m_unit == 0)
				SetTimer(3,1000,NULL);
			else if(m_unit == 1)
				SetTimer(3,60*1000,NULL);
			m_bTimer3 = true;

			strTemp.Format("%i",m_time);
			GetDlgItem(IDC_STATICTEXT_VALUE)->SetWindowText(strTemp);
		}
		else if(val != -1)
		{
			strTemp.Format("%i",val);
			GetDlgItem(IDC_STATICTEXT_VALUE)->SetWindowText(strTemp);
		}
		break;

	case 2:		// Timer 2, Set WDT automatic.
		OnButtonManual();
/*		if(m_unit==0)
		{
			if(m_time==1)
				SetTimer(2,500,NULL);
			else
				SetTimer(2,(m_time-1)*500,NULL);	// After (m_time1-1)second,start WDT.
		}
		else if(m_unit==1)
		{
			if(m_time==1)
				SetTimer(2,10000,NULL);
			else
				SetTimer(2,(m_time-1)*60000,NULL);	// After (m_time1-1)second,start WDT.
		}
		m_bTimer2 = TRUE;*/
		break;

	case 3:		// Timer3,set counting data to sch311x.
		if((m_time == 0) || !m_bWDTCreated)
			break;
		strTemp.Format("%i",m_time--);
		GetDlgItem(IDC_STATICTEXT_VALUE)->SetWindowText(strTemp);
		break;
	case 4:
		if (FALSE==m_bInitOk)
		{		
			OnButtonWdtCreate();
			m_CheckAuto.SetCheck(1);
			OnCheckAuto();
			m_bInitOk=TRUE;

		}
		break;
	default:
		break;

	}
	CDialog::OnTimer(nIDEvent);
}


// Set WDT working in interrupt mode,and check user IRQ.
bool CWDTSampleDlg::CreateIntWDT()
{
	int irq;
	int result;
	static CString strTemp;

	if(m_nRadio_irq == -1)
	{						// Not set the way of get irq.
		MessageBox("Please setting IRQ","IRQ Setting",MB_OK);
		return false;
	}
	else if(m_nRadio_irq == 0)
	{						// Search irq automatic,return value is the searched irq number.
		irq = WDTCreate(WDT_MODE_INTERRUPT,IRQ_SEARCH_AUTO); 
		if(irq >= 0)
		{
			// searched valid IRQ
			strTemp.Format("%i",irq);
			GetDlgItem(IDC_STATICTEXT_IRQ)->SetWindowText(strTemp);
		}
		else if(irq == -1)
		{
			// Invalid parameters
			MessageBox("Create WDT parameters error!","Error",MB_OK);
			return false;
		}
		if(irq == -3)