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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the ActiveQt framework of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef QCLASSFACTORY_P_H
#define QCLASSFACTORY_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of other Qt classes. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <qcoreapplication.h>
#include <ocidl.h>
QT_BEGIN_NAMESPACE
// COM Factory class, mapping COM requests to ActiveQt requests.
// One instance of this class for each ActiveX the server can provide.
class QClassFactory : public IClassFactory2
{
Q_DISABLE_COPY_MOVE(QClassFactory)
public:
QClassFactory(CLSID clsid);
virtual ~QClassFactory();
// IUnknown
unsigned long WINAPI AddRef() override;
unsigned long WINAPI Release() override;
HRESULT WINAPI QueryInterface(REFIID iid, LPVOID *iface) override;
HRESULT WINAPI CreateInstanceHelper(IUnknown *pUnkOuter, REFIID iid, void **ppObject);
// IClassFactory
HRESULT WINAPI CreateInstance(IUnknown *pUnkOuter, REFIID iid, void **ppObject) override;
HRESULT WINAPI LockServer(BOOL fLock) override;
// IClassFactory2
HRESULT WINAPI RequestLicKey(DWORD, BSTR *pKey) override;
HRESULT WINAPI GetLicInfo(LICINFO *pLicInfo) override;
HRESULT WINAPI CreateInstanceLic(IUnknown *pUnkOuter, IUnknown *pUnkReserved,
REFIID iid, BSTR bKey, PVOID *ppObject) override;
static void cleanupCreatedApplication(QCoreApplication &app);
QString className;
protected:
CRITICAL_SECTION refCountSection;
LONG ref = 0;
bool licensed = false;
QString classKey;
};
QT_END_NAMESPACE
#endif // QCLASSFACTORY_P_H
|