1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #include "precompiled_desktop.hxx" 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #define UNICODE 1 31*cdf0e10cSrcweir #define _UNICODE 1 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #ifndef _WINDOWS_ 34*cdf0e10cSrcweir # define WIN32_LEAN_AND_MEAN 35*cdf0e10cSrcweir #if defined _MSC_VER 36*cdf0e10cSrcweir #pragma warning(push, 1) 37*cdf0e10cSrcweir #endif 38*cdf0e10cSrcweir # include <windows.h> 39*cdf0e10cSrcweir # include <shellapi.h> 40*cdf0e10cSrcweir # include <wchar.h> 41*cdf0e10cSrcweir #if defined _MSC_VER 42*cdf0e10cSrcweir #pragma warning(pop) 43*cdf0e10cSrcweir #endif 44*cdf0e10cSrcweir #endif 45*cdf0e10cSrcweir 46*cdf0e10cSrcweir #include "Resource.h" 47*cdf0e10cSrcweir #include <time.h> 48*cdf0e10cSrcweir #include "sal/config.h" 49*cdf0e10cSrcweir #include "tools/pathutils.hxx" 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir const DWORD PE_Signature = 0x00004550; 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir #define MY_LENGTH(s) (sizeof (s) / sizeof *(s) - 1) 54*cdf0e10cSrcweir #define MY_STRING(s) (s), MY_LENGTH(s) 55*cdf0e10cSrcweir #define MAX_STR_CAPTION 256 56*cdf0e10cSrcweir #define MAX_TEXT_LENGTH 1024 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir static void failPath(wchar_t* pszAppTitle, wchar_t* pszMsg) 59*cdf0e10cSrcweir { 60*cdf0e10cSrcweir MessageBoxW(NULL, pszMsg, pszAppTitle, MB_OK | MB_ICONERROR); 61*cdf0e10cSrcweir TerminateProcess(GetCurrentProcess(), 255); 62*cdf0e10cSrcweir } 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir static void fail() 65*cdf0e10cSrcweir { 66*cdf0e10cSrcweir LPWSTR buf = NULL; 67*cdf0e10cSrcweir FormatMessageW( 68*cdf0e10cSrcweir FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, NULL, 69*cdf0e10cSrcweir GetLastError(), 0, reinterpret_cast< LPWSTR >(&buf), 0, NULL); 70*cdf0e10cSrcweir MessageBoxW(NULL, buf, NULL, MB_OK | MB_ICONERROR); 71*cdf0e10cSrcweir LocalFree(buf); 72*cdf0e10cSrcweir TerminateProcess(GetCurrentProcess(), 255); 73*cdf0e10cSrcweir } 74*cdf0e10cSrcweir 75*cdf0e10cSrcweir static LPVOID getVirtualBaseAddress( wchar_t* pszFilePath ) 76*cdf0e10cSrcweir { 77*cdf0e10cSrcweir HANDLE hFile; 78*cdf0e10cSrcweir HANDLE hFileMapping; 79*cdf0e10cSrcweir LPVOID lpFileBase = 0; 80*cdf0e10cSrcweir PIMAGE_DOS_HEADER lpDosHeader; 81*cdf0e10cSrcweir PIMAGE_NT_HEADERS lpNTHeader; 82*cdf0e10cSrcweir 83*cdf0e10cSrcweir hFile = CreateFile(pszFilePath, 84*cdf0e10cSrcweir GENERIC_READ, FILE_SHARE_READ, NULL, 85*cdf0e10cSrcweir OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 86*cdf0e10cSrcweir 0); 87*cdf0e10cSrcweir 88*cdf0e10cSrcweir if ( hFile == INVALID_HANDLE_VALUE ) 89*cdf0e10cSrcweir { 90*cdf0e10cSrcweir return NULL; 91*cdf0e10cSrcweir } 92*cdf0e10cSrcweir 93*cdf0e10cSrcweir hFileMapping = CreateFileMapping(hFile, NULL, PAGE_READONLY, 0, 0, NULL); 94*cdf0e10cSrcweir if ( hFileMapping == 0 ) 95*cdf0e10cSrcweir { 96*cdf0e10cSrcweir CloseHandle(hFile); 97*cdf0e10cSrcweir return NULL; 98*cdf0e10cSrcweir } 99*cdf0e10cSrcweir 100*cdf0e10cSrcweir lpFileBase = MapViewOfFile(hFileMapping, FILE_MAP_READ, 0, 0, 0); 101*cdf0e10cSrcweir if ( lpFileBase == 0 ) 102*cdf0e10cSrcweir { 103*cdf0e10cSrcweir CloseHandle(hFileMapping); 104*cdf0e10cSrcweir CloseHandle(hFile); 105*cdf0e10cSrcweir return NULL; 106*cdf0e10cSrcweir } 107*cdf0e10cSrcweir 108*cdf0e10cSrcweir lpDosHeader = (PIMAGE_DOS_HEADER)lpFileBase; 109*cdf0e10cSrcweir if ( lpDosHeader->e_magic == IMAGE_DOS_SIGNATURE ) 110*cdf0e10cSrcweir { 111*cdf0e10cSrcweir lpNTHeader = (PIMAGE_NT_HEADERS)((char*)lpDosHeader + lpDosHeader->e_lfanew); 112*cdf0e10cSrcweir if (lpNTHeader->Signature == PE_Signature ) 113*cdf0e10cSrcweir lpFileBase = reinterpret_cast<LPVOID>( lpNTHeader->OptionalHeader.ImageBase ); 114*cdf0e10cSrcweir } 115*cdf0e10cSrcweir 116*cdf0e10cSrcweir UnmapViewOfFile(lpFileBase); 117*cdf0e10cSrcweir CloseHandle(hFileMapping); 118*cdf0e10cSrcweir CloseHandle(hFile); 119*cdf0e10cSrcweir 120*cdf0e10cSrcweir return lpFileBase; 121*cdf0e10cSrcweir } 122*cdf0e10cSrcweir 123*cdf0e10cSrcweir static bool checkImageVirtualBaseAddress(wchar_t* pszFilePath, LPVOID lpVBA) 124*cdf0e10cSrcweir { 125*cdf0e10cSrcweir LPVOID lpImageVBA = getVirtualBaseAddress(pszFilePath); 126*cdf0e10cSrcweir if ( lpImageVBA == lpVBA ) 127*cdf0e10cSrcweir return true; 128*cdf0e10cSrcweir else 129*cdf0e10cSrcweir return false; 130*cdf0e10cSrcweir } 131*cdf0e10cSrcweir 132*cdf0e10cSrcweir static wchar_t* getBrandPath(wchar_t * pszPath) 133*cdf0e10cSrcweir { 134*cdf0e10cSrcweir DWORD n = GetModuleFileNameW(NULL, pszPath, MAX_PATH); 135*cdf0e10cSrcweir if (n == 0 || n >= MAX_PATH) { 136*cdf0e10cSrcweir exit(EXIT_FAILURE); 137*cdf0e10cSrcweir } 138*cdf0e10cSrcweir return tools::filename(pszPath); 139*cdf0e10cSrcweir } 140*cdf0e10cSrcweir 141*cdf0e10cSrcweir extern "C" int APIENTRY WinMain( HINSTANCE hInst, HINSTANCE, LPSTR, int ) 142*cdf0e10cSrcweir { 143*cdf0e10cSrcweir wchar_t* pAppTitle = new wchar_t[ MAX_STR_CAPTION ]; 144*cdf0e10cSrcweir pAppTitle[0] = '\0'; 145*cdf0e10cSrcweir LoadString( hInst, IDS_APP_TITLE, pAppTitle, MAX_STR_CAPTION ); 146*cdf0e10cSrcweir 147*cdf0e10cSrcweir wchar_t* pTextServer = new wchar_t[ MAX_TEXT_LENGTH ]; 148*cdf0e10cSrcweir pTextServer[0] = '\0'; 149*cdf0e10cSrcweir LoadString( hInst, IDS_MSG_OPTIMIZED_FOR_SERVER, pTextServer, MAX_TEXT_LENGTH ); 150*cdf0e10cSrcweir 151*cdf0e10cSrcweir wchar_t* pTextClient = new wchar_t[ MAX_TEXT_LENGTH ]; 152*cdf0e10cSrcweir pTextClient[0] = '\0'; 153*cdf0e10cSrcweir LoadString( hInst, IDS_MSG_OPTIMIZED_FOR_CLIENT, pTextClient, MAX_TEXT_LENGTH ); 154*cdf0e10cSrcweir 155*cdf0e10cSrcweir wchar_t* pTextNoInstallation = new wchar_t[ MAX_TEXT_LENGTH ]; 156*cdf0e10cSrcweir pTextNoInstallation[0] = '\0'; 157*cdf0e10cSrcweir LoadString( hInst, IDS_MSG_NO_INSTALLATION_FOUND, pTextNoInstallation, MAX_TEXT_LENGTH ); 158*cdf0e10cSrcweir 159*cdf0e10cSrcweir LPVOID VBA = (void*)0x10000000; 160*cdf0e10cSrcweir wchar_t path[MAX_PATH]; 161*cdf0e10cSrcweir 162*cdf0e10cSrcweir wchar_t * pathEnd = getBrandPath(path); 163*cdf0e10cSrcweir 164*cdf0e10cSrcweir if (tools::buildPath(path, path, pathEnd, MY_STRING(L"libxml2.dll")) == NULL) 165*cdf0e10cSrcweir fail(); 166*cdf0e10cSrcweir bool bFast = checkImageVirtualBaseAddress(path, VBA); 167*cdf0e10cSrcweir 168*cdf0e10cSrcweir if (tools::buildPath(path, path, pathEnd, MY_STRING(L"..\\basis-link")) == NULL) 169*cdf0e10cSrcweir fail(); 170*cdf0e10cSrcweir pathEnd = tools::resolveLink(path); 171*cdf0e10cSrcweir 172*cdf0e10cSrcweir if (pathEnd == NULL) 173*cdf0e10cSrcweir failPath(pAppTitle, pTextNoInstallation); 174*cdf0e10cSrcweir 175*cdf0e10cSrcweir if (tools::buildPath(path, path, pathEnd, MY_STRING(L"\\program\\vclmi.dll")) == NULL) 176*cdf0e10cSrcweir fail(); 177*cdf0e10cSrcweir bFast &= checkImageVirtualBaseAddress(path, VBA); 178*cdf0e10cSrcweir 179*cdf0e10cSrcweir if (tools::buildPath(path, path, pathEnd, MY_STRING(L"\\ure-link")) == NULL) 180*cdf0e10cSrcweir fail(); 181*cdf0e10cSrcweir pathEnd = tools::resolveLink(path); 182*cdf0e10cSrcweir 183*cdf0e10cSrcweir if (pathEnd == NULL) 184*cdf0e10cSrcweir failPath(pAppTitle, pTextNoInstallation); 185*cdf0e10cSrcweir 186*cdf0e10cSrcweir if (tools::buildPath(path, path, pathEnd, MY_STRING(L"\\bin\\sal3.dll")) == NULL) 187*cdf0e10cSrcweir fail(); 188*cdf0e10cSrcweir bFast &= checkImageVirtualBaseAddress(path, VBA); 189*cdf0e10cSrcweir 190*cdf0e10cSrcweir const wchar_t* pOutput = pTextClient; 191*cdf0e10cSrcweir if (!bFast) 192*cdf0e10cSrcweir pOutput = pTextServer; 193*cdf0e10cSrcweir 194*cdf0e10cSrcweir MessageBoxW( NULL, pOutput, pAppTitle, MB_OK ); 195*cdf0e10cSrcweir 196*cdf0e10cSrcweir return 0; 197*cdf0e10cSrcweir } 198