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535 lines
13 KiB
535 lines
13 KiB
/****************************************************************************
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PROGRAM: InitTest.c
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PURPOSE:
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FUNCTIONS:
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WinMain() - calls initialization function, processes message loop
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MainWndProc() - processes messages
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About() - processes messages for "About" dialog box
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InitApplication() - initializes window data and registers window
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InitInstance() - saves instance handle and creates main window
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TestProc1() - First test procedure.
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TestProc2() - Second test procedure.
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TestProc3() - Third test procedure
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TestProc4() - Fourth test procedure
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TestCase() runs a single test case
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****************************************************************************/
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#include "windows.h"
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#include <tapi.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "inittest.h"
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#ifndef WIN32
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#define MoveToEx( hdc, x, y, z ) MoveTo( hdc, x, y )
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#endif
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//void FAR _cdecl _DebugOutput( UINT flags, LPCSTR lpszFmt, ... );
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int PASCAL WinMain( HINSTANCE, HINSTANCE, LPSTR, int );
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//long FAR PASCAL MainWndProc( HWND, unsigned, WORD, LONG );
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LRESULT CALLBACK MainWndProc( HWND, UINT, WPARAM, LPARAM );
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BOOL FAR PASCAL About( HWND, unsigned, WORD, LONG );
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static BOOL InitApplication( HANDLE );
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static BOOL InitInstance( HANDLE, int );
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long TestCase ( BOOL );
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long NumOfDevices;
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HANDLE ghInstance;
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static HANDLE hInst;
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static HWND hwnd; /* handle to main window */
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static BOOL Bailout = FALSE;
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HLINEAPP ghLineApp = NULL;
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//****************************************************************************
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//****************************************************************************
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#define RandomNumber(min,max) ((UINT) ( (long)rand()*(max-min) / (long)RAND_MAX ) + min)
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/***********************************************************************/
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/***********************************************************************/
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VOID CALLBACK FAR PASCAL MyCallback( HANDLE hDevice,
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DWORD dwMsg,
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DWORD dwCallbackInstance,
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DWORD dwParam1,
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DWORD dwParam2,
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DWORD dwParam3 )
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{
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return;
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}
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/****************************************************************************
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FUNCTION: WinMain(HANDLE, HANDLE, LPSTR, int)
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PURPOSE: calls initialization function, processes message loop
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****************************************************************************/
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int PASCAL WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
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LPSTR lpCmdLine, int nCmdShow)
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{
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MSG msg;
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DWORD dwNumDevs;
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//* Save a copy of the hInstance
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ghInstance = hInstance;
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if (hPrevInstance == 0)
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if (InitApplication(hInstance) == 0)
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{
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char ErrMsg[100];
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DWORD err;
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err = GetLastError();
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wsprintf( ErrMsg, "initapp failed Lasterr=0x%08lx", err);
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MessageBox( GetFocus(),
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ErrMsg,
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"Error",
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MB_OK
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);
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return (FALSE);
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}
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if (InitInstance(hInstance, nCmdShow) == 0)
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{
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char ErrMsg[100];
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DWORD err;
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err = GetLastError();
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wsprintf( ErrMsg, "initapp failed Lasterr=0x%08lx", err );
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MessageBox( GetFocus(),
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ErrMsg,
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"Error",
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MB_OK
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);
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return (FALSE);
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}
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while (GetMessage(&msg, 0, 0, 0) != 0)
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{
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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return (msg.wParam);
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}
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/****************************************************************************
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FUNCTION: InitApplication(HANDLE)
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PURPOSE: Initializes window data and registers window class
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****************************************************************************/
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static BOOL InitApplication(HANDLE hInstance)
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{
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WNDCLASS wc;
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char szMenu[26], szClass[26];
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LoadString (hInstance, ID_MENUSTR, szMenu, sizeof (szMenu));
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LoadString (hInstance, ID_CLASSSTR, szClass, sizeof (szClass));
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wc.style = 0;
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wc.lpfnWndProc = MainWndProc;
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wc.cbClsExtra = 0;
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wc.cbWndExtra = 0;
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wc.hInstance = hInstance;
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wc.hIcon = LoadIcon(0, IDI_APPLICATION);
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wc.hCursor = LoadCursor(0, IDC_ARROW);
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wc.hbrBackground = GetStockObject(WHITE_BRUSH);
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wc.lpszMenuName = (LPSTR)szMenu;
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wc.lpszClassName = (LPSTR)szClass;
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return (RegisterClass(&wc));
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}
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/****************************************************************************
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FUNCTION: InitInstance(HANDLE, int)
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PURPOSE: Saves instance handle and creates main window
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****************************************************************************/
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static BOOL InitInstance(HANDLE hInstance, int nCmdShow)
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{
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char szClass[16], szTitle[40];
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LoadString (hInstance, ID_CLASSSTR, szClass, sizeof (szClass));
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LoadString (hInstance, ID_CAPTIONSTR, szTitle, sizeof (szTitle));
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hInst = hInstance;
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hwnd = CreateWindow(
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szClass,
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szTitle,
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WS_OVERLAPPEDWINDOW,
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CW_USEDEFAULT,
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CW_USEDEFAULT,
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280,
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70,
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0,
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0,
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hInstance,
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0 );
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if (hwnd == 0 )
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return ( FALSE );
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ShowWindow(hwnd, nCmdShow);
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UpdateWindow(hwnd);
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return (TRUE);
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}
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void WriteNums( HWND hWnd, DWORD dwPass, DWORD NumDevices)
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{
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char szOutput[100];
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int len;
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HDC hdc;
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len = wsprintf( szOutput,
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#ifdef WIN32
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"I32-%08ld Devs:%03d"
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#else
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"I16-%08ld Devs:%03d"
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#endif
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,dwPass,NumDevices);
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hdc = GetDC( hWnd );
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MoveToEx( hdc, 10, 10, NULL );
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TextOut( hdc, 0, 0, szOutput, len );
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ReleaseDC( hWnd, hdc );
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SetWindowText( hWnd, szOutput );
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return;
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}
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/****************************************************************************
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FUNCTION: MainWndProc(HWND, unsigned, WORD, LONG)
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PURPOSE: Processes messages
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MESSAGES:
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WM_COMMAND - application menu (About dialog box)
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WM_DESTROY - destroy window
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COMMENTS:
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****************************************************************************/
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LRESULT CALLBACK MainWndProc(HWND hWnd, UINT message,
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WPARAM wParam, LPARAM lParam)
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{
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FARPROC lpProcAbout;
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char szDlgBox[9], szMsgBoxCap[12], szStatus1[14], szStatus2[14];
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char szAddress[20];
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WORD uInitPrefix;
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DWORD n;
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MSG localmsg;
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LoadString (hInst, ID_DLGBOX, szDlgBox, sizeof (szDlgBox));
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LoadString (hInst, ID_MSGBOXCAP, szMsgBoxCap, sizeof (szMsgBoxCap));
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LoadString (hInst, ID_STATUS1, szStatus1, sizeof (szStatus1));
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LoadString (hInst, ID_STATUS2, szStatus2, sizeof (szStatus2));
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switch ( message )
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{
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case WM_COMMAND:
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switch ( wParam )
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{
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case IDM_ABOUT:
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// lpProcAbout = MakeProcInstance( About, hInst );
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DialogBox(hInst, szDlgBox, hWnd, (DLGPROC)About);
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// FreeProcInstance( lpProcAbout );
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break;
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case IDM_STOPTEST:
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Bailout = TRUE;
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break;
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case IDM_TEST1:
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case IDM_TEST2:
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case IDM_TEST5:
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case IDM_TESTA:
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case IDM_TESTB:
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case IDM_TESTC:
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{
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DWORD dwLoops;
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//
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// This test
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// randomly picks numbers to add and remove.
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//
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dwLoops = ( (
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(wParam == IDM_TEST1)
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||
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(wParam == IDM_TESTA)
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)
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? 32000 : 100 );
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Bailout = FALSE;
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for ( n = 0 ;
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!Bailout && ((n < dwLoops) || (wParam == IDM_TEST5));
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n++)
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{
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Yield();
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TestCase(
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(
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(wParam == IDM_TEST1)
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(wParam == IDM_TEST2)
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(wParam == IDM_TEST5)
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)
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);
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WriteNums( hWnd, (DWORD)n, NumOfDevices);
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if (Bailout == TRUE) break;
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while ( PeekMessage( &localmsg,
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NULL,
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0,
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0,
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PM_REMOVE )
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)
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{
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TranslateMessage(&localmsg);
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DispatchMessage(&localmsg);
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}
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}//*for
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if (Bailout)
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MessageBox(GetFocus(), "Operation stopped", "Done.", MB_OK);
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else
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MessageBox(GetFocus(), "Operation complete", "Done.", MB_OK);
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break;
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}/*case*/
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}//*switch
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break;
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case WM_DESTROY:
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Bailout = TRUE;
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PostQuitMessage(0);
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break;
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default:
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return (DefWindowProc(hWnd, message, wParam, lParam));
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}
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return (FALSE);
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}
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/****************************************************************************
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FUNCTION: About(HWND, unsigned, WORD, LONG)
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PURPOSE: Processes messages for "About" dialog box
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MESSAGES:
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WM_INITDIALOG - initialize dialog box
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WM_COMMAND - Input received
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****************************************************************************/
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BOOL FAR PASCAL About(HWND hDlg, unsigned message, WORD wParam, LONG lParam)
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{
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switch (message)
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{
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case WM_INITDIALOG:
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return (TRUE);
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case WM_COMMAND:
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if (wParam == IDOK || wParam == IDCANCEL)
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{
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EndDialog(hDlg, TRUE);
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return (TRUE);
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}
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break;
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}
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return (FALSE);
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}
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//*************************************************
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//* Run the TestCase once per call.
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//* Case currently consists of :
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//*
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//* lineInitialize
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//* lineOpen
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//* lineClose
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//* lineShutdown
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//*************************************************
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long TestCase ( BOOL fOpenLines )
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{
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long result = 0L;
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long errcode = 0L;
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HLINEAPP hLineApp = 0L;
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// DWORD deviceID = 0L;
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LONG deviceID = 0L;
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char errstr[256];
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HLINE lineArray[30];
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//* LineInitialize
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errcode = lineInitialize(&hLineApp, ghInstance, (LINECALLBACK)&MyCallback, "INITTEST", &NumOfDevices);
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if (errcode != 0L)
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{
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result = errcode;
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sprintf( errstr,"lineInitialize Failed error=0x%lx",errcode );
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MessageBox(GetFocus(), errstr, "Error", MB_OK);
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Bailout = TRUE;
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goto cleanup;
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}
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if ( fOpenLines )
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{
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//* Open all devices
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for (deviceID = 0; deviceID < NumOfDevices; deviceID++ )
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{
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lineArray[deviceID] = 0L;
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errcode = lineOpen(hLineApp, deviceID, &lineArray[deviceID],
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0x00010003,0L,0,LINECALLPRIVILEGE_NONE,0L,NULL);
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if (errcode != 0L)
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{
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sprintf( errstr,"lineOpen Failed device#= 0x%08lx error=0x%lx",deviceID, errcode );
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MessageBox(GetFocus(), errstr, "Error", MB_OK);
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Bailout = TRUE;
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}
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}
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//* Close all open devices
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for (;deviceID >= 1L;deviceID--)
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{
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errcode = lineClose(lineArray[deviceID-1]);
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if (errcode != 0L)
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{
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sprintf( errstr,"lineClose Failed error=0x%lx",errcode );
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MessageBox(GetFocus(), errstr, "Error", MB_OK);
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Bailout = TRUE;
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}
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}
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}
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//* LineShutdown
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{
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MSG localmsg;
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while ( PeekMessage( &localmsg,
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NULL,
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0,
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0,
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PM_REMOVE )
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)
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{
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TranslateMessage(&localmsg);
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DispatchMessage(&localmsg);
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}
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}
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errcode = lineShutdown(hLineApp);
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if (errcode != 0L)
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{
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result = errcode;
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sprintf( errstr,"lineShutdown Failed error=0x%lx",errcode );
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MessageBox(GetFocus(), errstr, "Error", MB_OK);
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Bailout = TRUE;
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goto cleanup;
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}
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cleanup:
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return(result);
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}
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