1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#if defined _MSC_VER && ( _MSC_VER >= 1200 )
#define _WIN32_WINNT 0x0400
#endif
#include "ole2uno.hxx"
#include <tools/presys.h>
#include <tools/postsys.h>
#include <osl/thread.hxx>
using namespace std;
namespace ole_adapter
{
// CoInitializeEx *
typedef DECLSPEC_IMPORT HRESULT (STDAPICALLTYPE *ptrCoInitEx)( LPVOID, DWORD);
// CoInitialize *
typedef DECLSPEC_IMPORT HRESULT (STDAPICALLTYPE *ptrCoInit)( LPVOID);
void o2u_attachCurrentThread()
{
static osl::ThreadData oleThreadData;
if ((sal_Bool)(sal_IntPtr)oleThreadData.getData() != sal_True)
{
HINSTANCE inst= LoadLibrary( _T("ole32.dll"));
if( inst )
{
HRESULT hr;
// Try DCOM
ptrCoInitEx initFuncEx= (ptrCoInitEx)GetProcAddress( inst, _T("CoInitializeEx"));
if( initFuncEx)
hr= initFuncEx( NULL, COINIT_MULTITHREADED);
// No DCOM, try COM
else
{
ptrCoInit initFunc= (ptrCoInit)GetProcAddress( inst,_T("CoInitialize"));
if( initFunc)
hr= initFunc( NULL);
}
}
oleThreadData.setData((void*)sal_True);
}
}
} // end namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
