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115 lines
3.4 KiB
115 lines
3.4 KiB
/**************************************************************************
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*
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* THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
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* KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
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* PURPOSE.
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*
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* Copyright (c) 1992-1995 Microsoft Corporation
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*
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* MSMCIVCR.C
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*
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* Description:
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*
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* Runs the background VCR task in NT.
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*
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* Notes:
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*
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* WinMain() - calls initialization function, processes message loop
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*
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**************************************************************************/
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#define UNICODE
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#include <windows.h> // required for all Windows applications
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#include <windowsx.h>
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#ifdef DEBUG
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#define DOUTSTR(a) OutputDebugString(a);
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#else
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#define DOUTSTR(a) //
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#endif
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#if !defined(_WIN32) // Windows 3.x uses a FARPROC for dialogs
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#define DLGPROC FARPROC
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#endif
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#if !defined (APIENTRY) // Windows NT defines APIENTRY, but 3.x doesn't
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#define APIENTRY far pascal
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#endif
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HINSTANCE hInst; // current instance
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/****************************************************************************
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FUNCTION: WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
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PURPOSE: calls initialization function, processes message loop
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COMMENTS:
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Windows recognizes this function by name as the initial entry point
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for the program. This function calls the application initialization
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routine, if no other instance of the program is running, and always
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calls the instance initialization routine. It then executes a message
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retrieval and dispatch loop that is the top-level control structure
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for the remainder of execution. The loop is terminated when a WM_QUIT
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message is received, at which time this function exits the application
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instance by returning the value passed by PostQuitMessage().
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If this function must abort before entering the message loop, it
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returns the conventional value NULL.
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****************************************************************************/
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int APIENTRY WinMain(
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HINSTANCE hInstance,
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HINSTANCE hPrevInstance,
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LPSTR lpCmdLine,
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int nCmdShow)
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{
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MSG msg;
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HINSTANCE hLibrary;
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FARPROC lpFunc;
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/* Perform initializations that apply to a specific instance */
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DOUTSTR(L"** ** ** ** ** ** We are in the process...\n")
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hLibrary = LoadLibrary(L"mcivis32.dll"); // It's DLL in NT.
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if(!hLibrary)
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{
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DOUTSTR(L"===Error mcivisca.drv not found.\n")
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}
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lpFunc = GetProcAddress(hLibrary, "viscaTaskCommNotifyHandlerProc");
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if(lpFunc != (FARPROC)NULL)
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{
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(*lpFunc)((DWORD)hInstance);
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}
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else
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{
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DOUTSTR(L"Null function in msmcivcr.exe\n")
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}
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DOUTSTR(L"Going into message loop in msmcivcr.exe.\n")
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/* Acquire and dispatch messages until a WM_QUIT message is received. */
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while (GetMessage(&msg, // message structure
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(HWND)NULL, // handle of window receiving the message
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0, // lowest message to examine
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0)) // highest message to examine
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{
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TranslateMessage(&msg); // Translates virtual key codes
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DispatchMessage(&msg); // Dispatches message to window
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}
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DOUTSTR(L"MsMciVcr.Exe Quitting _Goodbye_ *hei*.\n")
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FreeLibrary(hLibrary);
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return (msg.wParam); // Returns the value from PostQuitMessage
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lpCmdLine; // This will prevent 'unused formal parameter' warnings
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}
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