78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#if defined _MSC_VER && ( _MSC_VER >= 1200 )
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#define _WIN32_WINNT 0x0400
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#endif
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#include "ole2uno.hxx"
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#include <tools/presys.h>
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#include <tools/postsys.h>
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#include <osl/thread.hxx>
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using namespace std;
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namespace ole_adapter
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{
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// CoInitializeEx *
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typedef DECLSPEC_IMPORT HRESULT (STDAPICALLTYPE *ptrCoInitEx)( LPVOID, DWORD);
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// CoInitialize *
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typedef DECLSPEC_IMPORT HRESULT (STDAPICALLTYPE *ptrCoInit)( LPVOID);
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void o2u_attachCurrentThread()
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{
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static osl::ThreadData oleThreadData;
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if ((sal_Bool)(sal_IntPtr)oleThreadData.getData() != sal_True)
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{
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HINSTANCE inst= LoadLibrary( _T("ole32.dll"));
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if( inst )
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{
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HRESULT hr;
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// Try DCOM
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ptrCoInitEx initFuncEx= (ptrCoInitEx)GetProcAddress( inst, _T("CoInitializeEx"));
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if( initFuncEx)
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hr= initFuncEx( NULL, COINIT_MULTITHREADED);
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// No DCOM, try COM
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else
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{
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ptrCoInit initFunc= (ptrCoInit)GetProcAddress( inst,_T("CoInitialize"));
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if( initFunc)
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hr= initFunc( NULL);
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}
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}
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oleThreadData.setData((void*)sal_True);
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}
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}
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} // end namespace
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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