// 7443IntDlg.cpp : implementation file // #include "stdafx.h" #include "7443Int.h" #include "7443IntDlg.h" int gCOS0Count, gCOS1Count, gCOS2Count, gCOS3Count; HANDLE ghIntEvent[4]; BOOLEAN gbExitThread0, gbExitThread1, gbExitThread2, gbExitThread3; #ifdef _DEBUG #define new DEBUG_NEW #endif DWORD WINAPI IntThread0( LPVOID lpParam ) { while (gbExitThread0 == FALSE) { if (WaitForSingleObject(ghIntEvent[0], INFINITE) == WAIT_OBJECT_0) { gCOS0Count++; ResetEvent(ghIntEvent[0]); } } return (DWORD) 0; } DWORD WINAPI IntThread1( LPVOID lpParam ) { while (gbExitThread1 == FALSE) { if (WaitForSingleObject(ghIntEvent[1], INFINITE) == WAIT_OBJECT_0) { gCOS1Count++; ResetEvent(ghIntEvent[1]); } } return (DWORD) 0; } DWORD WINAPI IntThread2( LPVOID lpParam ) { while (gbExitThread2 == FALSE) { if (WaitForSingleObject(ghIntEvent[2], INFINITE) == WAIT_OBJECT_0) { gCOS2Count++; // ResetEvent(ghIntEvent[2]); } } return (DWORD) 0; } DWORD WINAPI IntThread3( LPVOID lpParam ) { while (gbExitThread3 == FALSE) { if (WaitForSingleObject(ghIntEvent[3], INFINITE) == WAIT_OBJECT_0) { gCOS3Count++; // ResetEvent(ghIntEvent[3]); } } return (DWORD) 0; } // CAboutDlg dialog used for App About class CAboutDlg : public CDialog { public: CAboutDlg(); // Dialog Data enum { IDD = IDD_ABOUTBOX }; protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support // Implementation protected: DECLARE_MESSAGE_MAP() }; CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) { } void CAboutDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); } BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) END_MESSAGE_MAP() // C7443IntDlg dialog C7443IntDlg::C7443IntDlg(I16 hCard, CWnd* pParent /*=NULL*/) : CDialog(C7443IntDlg::IDD, pParent) { m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); m_hCard = hCard; m_hThread0 = m_hThread1 = m_hThread2 = m_hThread3 = NULL; m_nTimer = -1; } void C7443IntDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); } BEGIN_MESSAGE_MAP(C7443IntDlg, CDialog) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() //}}AFX_MSG_MAP ON_WM_DESTROY() ON_WM_TIMER() END_MESSAGE_MAP() // C7443IntDlg message handlers BOOL C7443IntDlg::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) { BOOL bNameValid; CString strAboutMenu; bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX); ASSERT(bNameValid); 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 gCOS0Count = gCOS1Count = gCOS2Count = gCOS3Count = 0; DIO_SetCOSInterrupt32(m_hCard, P7443_CH0, 0x0001, (HANDLE *) &ghIntEvent[0], 1); DIO_SetCOSInterrupt32(m_hCard, P7443_CH1, 0x0001, (HANDLE *) &ghIntEvent[1], 1); DIO_SetCOSInterrupt32(m_hCard, P7443_CH2, 0x0001, (HANDLE *) &ghIntEvent[2], 0); DIO_SetCOSInterrupt32(m_hCard, P7443_CH3, 0x0001, (HANDLE *) &ghIntEvent[3], 0); gbExitThread0 = FALSE; m_hThread0 = CreateThread( NULL, // default security attributes 0, // use default stack size IntThread0, // thread function name NULL, // argument to thread function 0, // use default creation flags NULL); // returns the thread identifier gbExitThread1 = FALSE; m_hThread1 = CreateThread( NULL, // default security attributes 0, // use default stack size IntThread1, // thread function name NULL, // argument to thread function 0, // use default creation flags NULL); // returns the thread identifier gbExitThread2 = FALSE; m_hThread2 = CreateThread( NULL, // default security attributes 0, // use default stack size IntThread2, // thread function name NULL, // argument to thread function 0, // use default creation flags NULL); // returns the thread identifier gbExitThread3 = FALSE; m_hThread3 = CreateThread( NULL, // default security attributes 0, // use default stack size IntThread3, // thread function name NULL, // argument to thread function 0, // use default creation flags NULL); // returns the thread identifier m_nTimer = SetTimer( 1, 250, NULL ); return TRUE; // return TRUE unless you set the focus to a control } void C7443IntDlg::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 C7443IntDlg::OnPaint() { if (IsIconic()) { CPaintDC dc(this); // device context for painting SendMessage(WM_ICONERASEBKGND, reinterpret_cast(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 function to obtain the cursor to display while the user drags // the minimized window. HCURSOR C7443IntDlg::OnQueryDragIcon() { return static_cast(m_hIcon); } void C7443IntDlg::OnDestroy() { CDialog::OnDestroy(); if( m_nTimer != -1 ) { KillTimer( m_nTimer ); m_nTimer = -1; } if( m_hThread0 != NULL ) { gbExitThread0 = TRUE; // termnate the IntThread SetEvent( ghIntEvent[0] ); if (WaitForSingleObject(m_hThread0, 5000) == WAIT_OBJECT_0) { CloseHandle( m_hThread0 ); m_hThread0 = NULL; } } if( m_hThread1 != NULL ) { gbExitThread1 = TRUE; // termnate the IntThread SetEvent( ghIntEvent[1] ); if (WaitForSingleObject(m_hThread1, 5000) == WAIT_OBJECT_0) { CloseHandle( m_hThread1 ); m_hThread1 = NULL; } } if( m_hThread2 != NULL ) { gbExitThread2 = TRUE; // termnate the IntThread SetEvent( ghIntEvent[2] ); if (WaitForSingleObject(m_hThread2, 5000) == WAIT_OBJECT_0) { CloseHandle( m_hThread2 ); m_hThread2 = NULL; } } if( m_hThread3 != NULL ) { gbExitThread3 = TRUE; // termnate the IntThread SetEvent( ghIntEvent[3] ); if (WaitForSingleObject(m_hThread3, 5000) == WAIT_OBJECT_0) { CloseHandle( m_hThread3 ); m_hThread3 = NULL; } } // TODO: Add your message handler code here DIO_SetCOSInterrupt32(m_hCard, P7443_CH0, 0, NULL, 0); DIO_SetCOSInterrupt32(m_hCard, P7443_CH1, 0, NULL, 0); DIO_SetCOSInterrupt32(m_hCard, P7443_CH2, 0, NULL, 0); DIO_SetCOSInterrupt32(m_hCard, P7443_CH3, 0, NULL, 0); } void C7443IntDlg::OnTimer(UINT_PTR nIDEvent) { // TODO: Add your message handler code here and/or call default CString strTemp; strTemp.Format( TEXT("COS0 Count = %d"), gCOS0Count ); SetDlgItemText( IDC_STATIC_COS_COUNT, strTemp ); strTemp.Format( TEXT("COS1 Count = %d"), gCOS1Count ); SetDlgItemText( IDC_STATIC_COS1_COUNT, strTemp ); strTemp.Format( TEXT("COS2 Count = %d"), gCOS2Count ); SetDlgItemText( IDC_STATIC_COS2_COUNT, strTemp ); strTemp.Format( TEXT("COS3 Count = %d"), gCOS3Count ); SetDlgItemText( IDC_STATIC_COS3_COUNT, strTemp ); CDialog::OnTimer(nIDEvent); }