Dario Sassi
88 lines
2.8 KiB
C++
88 lines
2.8 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2013-2013
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//----------------------------------------------------------------------------
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// File : EGkDllMain.cpp Data : 20.11.13 Versione : 1.3a1
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// Contenuto : Inizializzazione della DLL.
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//
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//
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//
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// Modifiche : 16.11.13 DS Creazione modulo.
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// 21.11.13 DS Agg. GetEGkVersion.
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//
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//----------------------------------------------------------------------------
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//--------------------------- Include ----------------------------------------
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#include "stdafx.h"
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#include <windows.h>
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#include <\EgtDev\Include\EgtTrace.h>
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#include <\EgtDev\Include\EGkVersion.h>
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//--------------------------- Costanti ----------------------------------------
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#if defined( _DEBUG)
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#define EGK_STR "EgtGeomKernelD32.dll ver. "
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#else
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#define EGK_STR "EgtGeomKernelR32.dll ver. "
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#endif
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#define STR_DIM 40
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//-----------------------------------------------------------------------------
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static HINSTANCE s_hModule = NULL ;
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static char s_szEGkNameVer[STR_DIM] ;
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//-----------------------------------------------------------------------------
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extern "C" int APIENTRY
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DllMain( HMODULE hModule, DWORD dwReason, LPVOID lpReserved)
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{
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if ( dwReason == DLL_PROCESS_ATTACH) {
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s_hModule = hModule ;
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EGT_TRACE( "EgtGeomKernel.dll Initializing!\n") ;
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}
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else if ( dwReason == DLL_PROCESS_DETACH) {
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s_hModule = NULL ;
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EGT_TRACE( "EgtGeomKernel.dll Terminating!\n") ;
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}
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return 1 ;
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}
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//-----------------------------------------------------------------------------
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const char*
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GetEGkVersion( void)
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{
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wchar_t szFileName[_MAX_PATH] ;
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DWORD dwNULL ;
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DWORD dwSize ;
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UINT dwUsefulSize ;
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LPVOID lpData ;
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LPVOID lpUsefulData ;
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VS_FIXEDFILEINFO* pvsInfo ;
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// trovo nome del file dato l'hInstance
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::GetModuleFileNameW( s_hModule, szFileName, _MAX_PATH) ;
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// mi faccio dare il buffer delle informazioni dal file
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dwSize = ::GetFileVersionInfoSizeW( szFileName, &dwNULL) ;
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lpData = malloc( size_t( dwSize));
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GetFileVersionInfoW( szFileName, dwNULL, dwSize, lpData) ;
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// Chiedo le info standard
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if ( ::VerQueryValueW( lpData, L"\\", &lpUsefulData, &dwUsefulSize)) {
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pvsInfo = (VS_FIXEDFILEINFO*) lpUsefulData ;
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sprintf_s( s_szEGkNameVer, STR_DIM, "%s%d.%d%c%d",
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EGK_STR,
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pvsInfo->dwFileVersionMS >> 16,
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pvsInfo->dwFileVersionMS % 0x10000,
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(pvsInfo->dwFileVersionLS >> 16) + 96,
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pvsInfo->dwFileVersionLS % 0x10000);
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}
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else
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sprintf_s( s_szEGkNameVer, STR_DIM, "%s0.0a0", EGK_STR) ;
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// disalloco il buffer
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free( lpData) ;
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return s_szEGkNameVer ;
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}
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