airserverdlg.cpp

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// airserverDlg.cpp : implementation file
//

#include "stdafx.h"
#include "airserver.h"
#include "airserverDlg.h"
#include "PortTalk.h"
#include "stdlib.h"
#include "String.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#define _PCI9052		0X520110B5
/////////////////////////////////////////////////////////////////////////////
// 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()

/////////////////////////////////////////////////////////////////////////////
// CAirserverDlg dialog

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

void CAirserverDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAirserverDlg)
	DDX_Control(pDX, IDC_COMBO3, m_airbottom);
	DDX_Control(pDX, IDC_COMBO2, m_airtop);
	DDX_Text(pDX, IDC_EDIT1, m_message);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAirserverDlg, CDialog)
	//{{AFX_MSG_MAP(CAirserverDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_CBN_SELCHANGE(IDC_COMBO2, select_ait_top)
	ON_CBN_SELCHANGE(IDC_COMBO3, select_air_bottom)
	ON_BN_CLICKED(IDC_BUTTON1, start_watch)
	ON_BN_CLICKED(IDC_BUTTON2, stop_watch)
	ON_BN_CLICKED(IDC_BUTTON3, empty_data)
	ON_WM_TIMER()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CAirserverDlg message handlers

BOOL CAirserverDlg::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
	porttalk = new CPortTalk("MFADVWDM1");
	
	top=190;
	bottom=50;
    detect=FALSE;
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

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


BOOL CAirserverDlg::SetIOBASE()
{
	DWORD	io_CF8;
	DWORD	io_CFC;
	DWORD	PCI_DeviceVendorID = _PCI9052;  
    
	io_CF8=0X80000000;									//使能端为1
	do {
		porttalk->outportd(0XCF8, io_CF8);
		io_CFC = porttalk->inportd(0XCFC);
		io_CF8 += 0X800;								//将设备功能号加1
	} while((io_CFC != PCI_DeviceVendorID) && (io_CF8 < 0X80FFFF00));	//最大设备数

	io_CF8 = io_CF8 - 0X800;

	if(io_CFC!=PCI_DeviceVendorID)
		return FALSE;
	else{
		porttalk->outportd(0Xcf8,io_CF8+4*7);			//read IOBASE 
		io_Base= porttalk->inportd(0Xcfc)-1;
		return TRUE;
   }
}
//DEL void CAirserverDlg::Onselect_air_top() 
//DEL {
//DEL 	// TODO: Add your control notification handler code here
//DEL 	
//DEL }

//DEL void CAirserverDlg::Onselect_air_botom() 
//DEL {
//DEL 	// TODO: Add your control notification handler code here
//DEL 	
//DEL }

void CAirserverDlg::select_ait_top() 
{
	// TODO: Add your control notification handler code here
	
	int i=m_airtop.GetCurSel();
//	DWORD temp=m_airtop.GetItemData(i);
	//j= temp & 0x000000FF;
   //m_airtop.GetLBText(i,buf);
	//itoa(temp,buf,10);
	switch(i){
	case 0: top=190; break;
	case 1: top=200; break;
	case 2: top=210; break;
	case 3: top=220; break;
	case 4: top=230; break;
	default: top=190; break;
	}
		
}

void CAirserverDlg::select_air_bottom() 
{
	// TODO: Add your control notification handler code here
//	char buf[4];
	int i=m_airbottom.GetCurSel();

	switch(i){
	case 0: bottom=100; break;
	case 1: bottom=16; break;
	case 2: bottom=32; break;
	case 3: bottom=64; break;
	case 4: bottom=80; break;
	default: bottom=100; break;
	}


}

void CAirserverDlg::start_watch() 
{
	// TODO: Add your control notification handler code here
	//char buf[1024];
	if(detect==FALSE){
		open_com();
		Sleep(100);
		if(::WriteCommBlock(m_comstatus,"start",6)==FALSE){
			m_message = "开启监控失败";
			UpdateData(FALSE);
		}
		else{
		   detect=TRUE;
		}
		SetTimer(1 , 2000 , NULL);
	}
   
   
	
}

void CAirserverDlg::stop_watch() 
{
	// TODO: Add your control notification handler code here
	if(detect == TRUE){
		if(::WriteCommBlock(m_comstatus,"stop",5)==FALSE){
			m_message = "停止监控失败";
			UpdateData(FALSE);
		}
		detect=FALSE;
		KillTimer(1);
		close_com();
		porttalk->ClosePortTalk();
		m_message += "\n\r数据采集已经停止！";
        UpdateData(FALSE);
	}
	else {
		m_message += "\n\r数据采集已经停止！";
        UpdateData(FALSE);
	}
}

void CAirserverDlg::empty_data() 
{
	// TODO: Add your control notification handler code here
	m_message=" ";
	UpdateData(false);
	
}

void CAirserverDlg::open_com()
{

	
	if(porttalk->OpenPortTalk() ==-1 ){					//打开端口失败
			m_message="加载驱动程序失败！";
			UpdateData(false);	
		}//else{
		//	m_message="加载驱动程序成功！";
		//	UpdateData(false);
		//}
	Sleep(200);											//延时

	if(!SetIOBASE()){
			AfxMessageBox("找不到PCI设备！",MB_ICONEXCLAMATION | MB_OK);
		   return;
	}
		

	m_comstatus.Set(1);
	if(m_comstatus.OpenConnection()==FALSE){
		m_message = "无法打开该串口！";
		UpdateData(FALSE);	
			
	}
	
	
	

}
void CAirserverDlg::close_com()
{
  m_comstatus.CloseConnection();

}

void CAirserverDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	
	  char buf[128];
	  int n;
	  if( ( ::ReadCommBlock(m_comstatus,buf,128) ) !=0){
	   
			m_message += buf;
			UpdateData(false);
			m_message += " ";
			UpdateData(false);
	   
		 n=atoi(buf);
		 if(n>top ){
			if(::WriteCommBlock(m_comstatus,"high",5)==FALSE){
				m_message += "发送高压警报失败\r\n";
				UpdateData(FALSE);
			}
			else{
				m_message += "发送高压警报,并调整气压降低......\r\n";
				UpdateData(FALSE);
				Sleep(1000);
			}
			
		}
		if(n<bottom){
			if(::WriteCommBlock(m_comstatus,"low",4)==FALSE){
				m_message += "发送低压警报失败\r\n";
				UpdateData(FALSE);
			}
			else {
			   m_message += "发送低压警报,并调整气压升高......\r\n";
			   UpdateData(FALSE);

			Sleep(1000);
			}
			
		}
	  }
	CDialog::OnTimer(nIDEvent);
}