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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_UNO_DISPATCHER_HXX
21 : #define INCLUDED_UNO_DISPATCHER_HXX
22 :
23 : #include "uno/dispatcher.h"
24 :
25 : /// @cond INTERNAL
26 :
27 : namespace com
28 : {
29 : namespace sun
30 : {
31 : namespace star
32 : {
33 : namespace uno
34 : {
35 :
36 : /** C++ holder reference for binary C uno_Interface. Not for public use, may be
37 : subject to changes.
38 :
39 : @see uno_Interface
40 : @attention
41 : not for public use!
42 : */
43 : class UnoInterfaceReference
44 : {
45 : public:
46 : uno_Interface * m_pUnoI;
47 :
48 1 : inline bool is() const
49 1 : { return m_pUnoI != 0; }
50 :
51 : inline ~UnoInterfaceReference();
52 : inline UnoInterfaceReference();
53 : inline UnoInterfaceReference( uno_Interface * pUnoI, __sal_NoAcquire );
54 : inline UnoInterfaceReference( uno_Interface * pUnoI );
55 : inline UnoInterfaceReference( UnoInterfaceReference const & ref );
56 :
57 1 : inline uno_Interface * get() const
58 1 : { return m_pUnoI; }
59 :
60 : inline UnoInterfaceReference & set(
61 : uno_Interface * pUnoI );
62 : inline UnoInterfaceReference & set(
63 : uno_Interface * pUnoI, __sal_NoAcquire );
64 : inline void clear();
65 :
66 0 : inline UnoInterfaceReference & operator = (
67 : UnoInterfaceReference const & ref )
68 0 : { return set( ref.m_pUnoI ); }
69 : inline UnoInterfaceReference & operator = (
70 : uno_Interface * pUnoI )
71 : { return set( pUnoI ); }
72 :
73 : inline void dispatch(
74 : struct _typelib_TypeDescription const * pMemberType,
75 : void * pReturn, void * pArgs [], uno_Any ** ppException ) const;
76 :
77 : private:
78 : inline bool operator == ( UnoInterfaceReference const & ); // not impl
79 : inline bool operator != ( UnoInterfaceReference const & ); // not impl
80 : inline bool operator == ( uno_Interface * ); // not impl
81 : inline bool operator != ( uno_Interface * ); // not impl
82 : };
83 :
84 : //______________________________________________________________________________
85 82 : inline UnoInterfaceReference::~UnoInterfaceReference()
86 : {
87 82 : if (m_pUnoI != 0)
88 82 : (*m_pUnoI->release)( m_pUnoI );
89 82 : }
90 :
91 : //______________________________________________________________________________
92 82 : inline UnoInterfaceReference::UnoInterfaceReference()
93 82 : : m_pUnoI( 0 )
94 : {
95 82 : }
96 :
97 : //______________________________________________________________________________
98 0 : inline UnoInterfaceReference::UnoInterfaceReference(
99 : uno_Interface * pUnoI, __sal_NoAcquire )
100 0 : : m_pUnoI( pUnoI )
101 : {
102 0 : }
103 :
104 : //______________________________________________________________________________
105 0 : inline UnoInterfaceReference::UnoInterfaceReference( uno_Interface * pUnoI )
106 0 : : m_pUnoI( pUnoI )
107 : {
108 0 : if (m_pUnoI != 0)
109 0 : (*m_pUnoI->acquire)( m_pUnoI );
110 0 : }
111 :
112 : //______________________________________________________________________________
113 0 : inline UnoInterfaceReference::UnoInterfaceReference(
114 : UnoInterfaceReference const & ref )
115 0 : : m_pUnoI( ref.m_pUnoI )
116 : {
117 0 : if (m_pUnoI != 0)
118 0 : (*m_pUnoI->acquire)( m_pUnoI );
119 0 : }
120 :
121 : //______________________________________________________________________________
122 0 : inline UnoInterfaceReference & UnoInterfaceReference::set(
123 : uno_Interface * pUnoI )
124 : {
125 0 : if (pUnoI != 0)
126 0 : (*pUnoI->acquire)( pUnoI );
127 0 : if (m_pUnoI != 0)
128 0 : (*m_pUnoI->release)( m_pUnoI );
129 0 : m_pUnoI = pUnoI;
130 0 : return *this;
131 : }
132 :
133 : //______________________________________________________________________________
134 0 : inline UnoInterfaceReference & UnoInterfaceReference::set(
135 : uno_Interface * pUnoI, __sal_NoAcquire )
136 : {
137 0 : if (m_pUnoI != 0)
138 0 : (*m_pUnoI->release)( m_pUnoI );
139 0 : m_pUnoI = pUnoI;
140 0 : return *this;
141 : }
142 :
143 : //______________________________________________________________________________
144 : inline void UnoInterfaceReference::clear()
145 : {
146 : if (m_pUnoI != 0)
147 : {
148 : (*m_pUnoI->release)( m_pUnoI );
149 : m_pUnoI = 0;
150 : }
151 : }
152 :
153 : //______________________________________________________________________________
154 76 : inline void UnoInterfaceReference::dispatch(
155 : struct _typelib_TypeDescription const * pMemberType,
156 : void * pReturn, void * pArgs [], uno_Any ** ppException ) const
157 : {
158 : (*m_pUnoI->pDispatcher)(
159 76 : m_pUnoI, pMemberType, pReturn, pArgs, ppException );
160 76 : }
161 :
162 : }
163 : }
164 : }
165 : }
166 :
167 : /// @endcond
168 :
169 : #endif
170 :
171 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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