update dev300-m58
[ooovba.git] / extensions / source / ole / olethread.cxx
blob9ffbf5d19b4ae5bf64a195c058e3668f08c1def4
1 /*************************************************************************
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * Copyright 2008 by Sun Microsystems, Inc.
7 * OpenOffice.org - a multi-platform office productivity suite
9 * $RCSfile: olethread.cxx,v $
10 * $Revision: 1.6 $
12 * This file is part of OpenOffice.org.
14 * OpenOffice.org is free software: you can redistribute it and/or modify
15 * it under the terms of the GNU Lesser General Public License version 3
16 * only, as published by the Free Software Foundation.
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19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU Lesser General Public License version 3 for more details
22 * (a copy is included in the LICENSE file that accompanied this code).
24 * You should have received a copy of the GNU Lesser General Public License
25 * version 3 along with OpenOffice.org. If not, see
26 * <http://www.openoffice.org/license.html>
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29 ************************************************************************/
31 // MARKER(update_precomp.py): autogen include statement, do not remove
32 #include "precompiled_extensions.hxx"
33 #if defined _MSC_VER && ( _MSC_VER >= 1200 )
34 #define _WIN32_WINNT 0x0400
35 #endif
37 #include "ole2uno.hxx"
39 #include <tools/presys.h>
40 #include <tools/postsys.h>
42 #include <vos/thread.hxx>
44 using namespace vos;
45 using namespace std;
47 namespace ole_adapter
49 // CoInitializeEx *
50 typedef DECLSPEC_IMPORT HRESULT (STDAPICALLTYPE *ptrCoInitEx)( LPVOID, DWORD);
51 // CoInitialize *
52 typedef DECLSPEC_IMPORT HRESULT (STDAPICALLTYPE *ptrCoInit)( LPVOID);
54 void o2u_attachCurrentThread()
56 static OThreadData oleThreadData;
58 if ((sal_Bool)(sal_IntPtr)oleThreadData.getData() != sal_True)
60 HINSTANCE inst= LoadLibrary( _T("ole32.dll"));
61 if( inst )
63 HRESULT hr;
64 // Try DCOM
65 ptrCoInitEx initFuncEx= (ptrCoInitEx)GetProcAddress( inst, _T("CoInitializeEx"));
66 if( initFuncEx)
67 hr= initFuncEx( NULL, COINIT_MULTITHREADED);
68 // No DCOM, try COM
69 else
71 ptrCoInit initFunc= (ptrCoInit)GetProcAddress( inst,_T("CoInitialize"));
72 if( initFunc)
73 hr= initFunc( NULL);
76 oleThreadData.setData((void*)sal_True);
80 } // end namespace