一种非阻塞式串行口通讯源代码

// StctView.cpp : implementation of the CStctView class // #include "stdafx.h" #include "Stct.h" #include "StctDoc.h" #include "StctView.h" #include "StsCar.h" /////////// #include "io.h" #include "conio.h" #include "stdio.h" #include "stdlib.h" #include "time.h" #include "dos.h" #include "windows.h" #include "sys\timeb.h" #include "fstream.h" #include "math.h" //////////////// #include "curSetDlg.h" #include "InPosD.h" #include "SetProductNo.h" #include "ProductNoTable1.h" #include "DucaoSet.h" #include "curclearDlg.h" #include "LoadRectDlg.h" #include "OscSetDlg.h" #include "FBarDlg.h" #include "TcDlg.h" #include "thiftDlg.h" #include "SetupDlg.h" #include "SetDosing.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif #define WM_COMM WM_USER+100 /////////////// #define LISTCOLNUM 20 #define LISTHEIGHT 16 #define Wnd_tiaozheng 1.125 #define L_BLUE1 0xf0a0a0L #define L_GRAY1 0xe0e0e0L #define COMDELAY 50 #define MAXCOMERR 6 BOOL ComEnd=TRUE; // Indicate Com End Ok BOOL CycleToZero; int BtnX[16]={26,82,138,194,282,338,394,450,506,562,658,714,770,826,882,942}; CRect rectWnd(6,30,1012,595); //CRect rectWnd(6,30,1012,654); //595 CRect rectLst_Item[38][LISTCOLNUM]; int ListLines=TANKMAX; int ListItemWidth[LISTCOLNUM]={80,45,55,115,30,40,30,40,40,30,40,115,30,40,30,40,40,30,40,90}; long ListColBkColor[LISTCOLNUM]={L_GRAY, RED, L_GRAY, L_CYAN, L_MAGENTA, L_GRAY, L_CYAN, WHITE, L_GRAY, L_CYAN, WHITE, L_CYAN, L_MAGENTA, L_GRAY, L_CYAN, WHITE, L_GRAY, L_CYAN, WHITE, CYAN}; long ListColColor[LISTCOLNUM]={WHITE, WHITE, L_RED, BLACK, BLACK, L_RED, BLACK, BLACK, L_RED, BLACK, BLACK, BLACK, BLACK, L_RED, BLACK, BLACK, L_RED, BLACK, BLACK, BLACK}; char *ListHead[LISTCOLNUM]={"槽位名称","状态", "时间", "料号", "片数", "F.A","U.A","I.A", "F.B", "U.B","I.B", "料号", "片数", "F.C","U.C", "I.C", "F.D", "U.D", "I.D" ,"上板时间"}; ///////////////////// CString Week[7]={_T("日"),_T("一"),_T("二"),_T("三"),_T("四"),_T("五"),_T("六")}; ////////////////////////// static struct RectTkNoCh{ int RectTkNo; int RectCh; int Rect_No; }RectTkNoCh[48]; /////////// static unsigned int CurrBufferTotal[RECTMAX][SAMPLE]; ///////////////// HANDLE hCom1; COMMTIMEOUTS TimeOuts; OVERLAPPED wrOverlapped;//重叠化结构 void SendProcess(int TkNo, int RectCh, int FixI); unsigned char VlotBuffer[RECTMAX][SAMPLE]; unsigned char CurrBuffer[RECTMAX][SAMPLE]; unsigned char SendRectChar[RECTMAX+1][10]; /// here for car use BOOL LoadStsTempData(); int BtnStatus[16]; int BtnRedraw[16]; // For Auto Shift Use int ShiftDirect; int ShiftStopEnable; BOOL ShiftDelaySw; int ShiftTimer; BOOL ShiftDelayOk; int LimitShiftTime; BOOL CanSelCu; long AutoRunTime; int TcComErr; BOOL UpToDownCheck[2]; DWORD StockTime; DWORD StockStTime; DWORD dwPortVal;//从卡件读回的值 DWORD dwPortVal2;//从卡件读回的值 DWORD dwSetPortVal[5];//送到卡件的值 unsigned int GetValue1[5],GetValue2[5]; /////////////// void SendProcess(int TkNo, int RectCh, int FixI); ////////////////////// //extern TkInfor TkInfor[64]; //extern TkInforB Tk[TANKMAX]; //extern Product_Will_plating Prdct_wl_plt[200]; //extern FBarInfor FBarInf[TANKMAX]; extern ListRedraw[80]; extern bPrtFlag; extern Product_Index_num; //料号库中的料号数 extern Product_Index_num_Old; //料号库中的旧的料号数 extern CurrIndex;//有无料号的标记 extern LOAD1; //1列飞吧所在槽位 extern LOAD2; //2列飞吧所在槽位 extern index_coma; extern index_comb; //BOOL bResult; /////////////////////////// //////////////////// ///////////////////////////////////////////////////////////////////////////// // CStctView IMPLEMENT_DYNCREATE(CStctView, CFormView) BEGIN_MESSAGE_MAP(CStctView, CFormView) //{{AFX_MSG_MAP(CStctView) ON_BN_CLICKED(IDC_CHECK2, OnCheck2) ON_WM_PAINT() ON_WM_TIMER() ON_COMMAND(ID_SET_DUCAO, OnSetDucao) ON_COMMAND(ID_CUR_CLEAR, OnCurClear) ON_COMMAND(ID_FBAR_POS_EDIT, OnFbarPosEdit) ON_WM_LBUTTONDOWN() ON_WM_LBUTTONUP() ON_BN_CLICKED(IDC_CHECK1, OnCheck1) ON_CBN_SELCHANGE(IDC_PRGCOMBOX, OnSelchangePrgcombox) ON_CBN_SELCHANGE(IDC_COMBOXCU, OnSelchangeComboxcu) ON_COMMAND(ID_LEAVE_SYS, OnLeaveSys) ON_BN_CLICKED(IDC_SETAMPBTN, OnSetampbtn) ON_BN_CLICKED(IDC_SETPRODUCT, OnSetproduct) ON_BN_CLICKED(IDC_CLEARBTN, OnClearbtn) ON_BN_CLICKED(IDC_PRODUCTBTN, OnProductbtn) ON_BN_CLICKED(IDC_QUERYBTN, OnQuerybtn) ON_BN_CLICKED(IDC_SETUPBTN, OnSetupbtn) ON_BN_CLICKED(IDC_TCDLGBTN, OnTcdlgbtn) ON_BN_CLICKED(IDC_DOSINGBTN, OnDosingbtn) //}}AFX_MSG_MAP // Standard printing commands ON_COMMAND(ID_FILE_PRINT, CFormView::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_DIRECT, CFormView::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_PREVIEW, CFormView::OnFilePrintPreview) END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CStctView construction/destruction CStctView::CStctView() : CFormView(CStctView::IDD) { //{{AFX_DATA_INIT(CStctView) m_Cycle = 0; m_InstA = 0; m_InstB = 0; m_PosA = 0; m_PosB = 0; m_StepA = 0; m_StepB = 0; m_TimerA = 0; m_TimerB = 0; m_CodeA = 0; m_CodeB = 0; //}}AFX_DATA_INIT int i; int Lx; int Ly; // CMyApp* app=(CMyApp*)AfxGetApp(); Lx=rectWnd.left+2; Ly=rectWnd.top+25; //ListItemWidth[LISTCOLNUM] for(i=0;i<LISTCOLNUM;i++) ListItemWidth[i]=int(ListItemWidth[i]*Wnd_tiaozheng); for(i=0;i<16;i++) BtnX[i]=BtnX[i]+70; for(i=0;i<38;i++) { for(int j=0;j<LISTCOLNUM;j++) { rectLst_Item[i][j].left=Lx; rectLst_Item[i][j].right=rectLst_Item[i][j].left+ListItemWidth[j]; rectLst_Item[i][j].top=Ly+5; rectLst_Item[i][j].bottom=rectLst_Item[i][j].top+int(LISTHEIGHT*Wnd_tiaozheng)-5; Lx=Lx+ListItemWidth[j]; } Lx=rectWnd.left+2; Ly=Ly+int(LISTHEIGHT*Wnd_tiaozheng); } //CRect rectWnd(6,30,1012,595);//Wnd_tiaozheng=1.125; rectWnd.bottom=int(rectWnd.bottom*Wnd_tiaozheng); rectWnd.top=int(rectWnd.top*Wnd_tiaozheng); rectWnd.right=int(rectWnd.right*Wnd_tiaozheng); rectWnd.left=int(rectWnd.left*Wnd_tiaozheng); b_Prorun_display=FALSE; SetTimer(2, 1000, NULL); // TODO: add construction code here } CStctView::~CStctView() { KillTimer(2); } void CStctView::DoDataExchange(CDataExchange* pDX) { CFormView::DoDataExchange(pDX); //{{AFX_DATA_MAP(CStctView) DDX_Control(pDX, IDCANCEL, m_Cancel); DDX_Control(pDX, IDC_CLEARBTN, m_ClearBtn); DDX_Control(pDX, IDC_PRODUCTBTN, m_ProductBtn); DDX_Control(pDX, IDC_QUERYBTN, m_QueryBtn); DDX_Control(pDX, IDC_SETUPBTN, m_SetupBtn); DDX_Control(pDX, IDC_DOSINGBTN, m_DosingBtn); DDX_Control(pDX, IDC_COMBOXCU, m_comBoxCu); DDX_Control(pDX, IDC_PRGCOMBOX, m_comboxPrg); DDX_Control(pDX, IDC_CHECK1, m_mCheckOne); DDX_Control(pDX, IDC_CHECK2, m_CheckTwo); DDX_Text(pDX, IDC_EDITCYCLE, m_Cycle); DDX_Text(pDX, IDC_EDITINSTA, m_InstA); DDX_Text(pDX, IDC_EDITINSTB, m_InstB); DDX_Text(pDX, IDC_EDITPOSA, m_PosA); DDX_Text(pDX, IDC_EDITPOSB, m_PosB); DDX_Text(pDX, IDC_EDITSTEPA, m_StepA); DDX_Text(pDX, IDC_EDITSTEPB, m_StepB); DDX_Text(pDX, IDC_EDITTIMERA, m_TimerA); DDX_Text(pDX, IDC_EDITTIMERB, m_TimerB); DDX_Text(pDX, IDC_EDITCODEA, m_CodeA); DDX_Text(pDX, IDC_EDITCODEB, m_CodeB); //}}AFX_DATA_MAP } BOOL CStctView::PreCreateWindow(CREATESTRUCT& cs) { // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs return CFormView::PreCreateWindow(cs); } void CStctView::OnInitialUpdate() { CFormView::OnInitialUpdate(); GetParentFrame()->RecalcLayout(); ResizeParentToFit(); CStctApp* app=(CStctApp*)AfxGetApp(); m_hEditBrush = CreateSolidBrush(RGB(125,215,125)); m_hElseBrush = CreateSolidBrush(RGB(215,215,215)); int i; // TODO: Add your specialized creation code her