LibreOffice Module bridges (master) 1
unointerfaceproxy.hxx
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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.
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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
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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#pragma once
21
22#include <sal/config.h>
23
24#include <atomic>
25#include <cstddef>
26
27#include <rtl/ustring.hxx>
28#include <sal/types.h>
29#include <typelib/typedescription.h>
30#include <uno/dispatcher.h>
31#include <uno/environment.h>
32
33namespace com::sun::star::uno { class XInterface; }
34
36
37class Bridge;
38
39extern "C" void freeUnoInterfaceProxy(
40 uno_ExtEnvironment * pEnv, void * pProxy);
41
42// private:
43extern "C" void unoInterfaceProxyDispatch(
44 uno_Interface * pUnoI, typelib_TypeDescription const * pMemberDescr,
45 void * pReturn, void * pArgs[], uno_Any ** ppException);
46 // this function is not defined in the generic part, but instead has to be
47 // defined individually for each CPP--UNO bridge
48
49// private:
50extern "C" void acquireProxy(uno_Interface *);
51
52// private:
53extern "C" void releaseProxy(uno_Interface *);
54
58class UnoInterfaceProxy: public uno_Interface {
59public:
60 // Interface for Bridge:
61
63 Bridge * pBridge, com::sun::star::uno::XInterface * pCppI,
64 typelib_InterfaceTypeDescription * pTypeDescr,
65 OUString const & rOId);
66
67 // Interface for individual CPP--UNO bridges:
68
69 Bridge * getBridge() { return pBridge; }
70 com::sun::star::uno::XInterface * getCppI() { return pCppI; }
71
72private:
75
77 Bridge * pBridge_, com::sun::star::uno::XInterface * pCppI_,
78 typelib_InterfaceTypeDescription * pTypeDescr_,
79 OUString aOId_);
80
82
83 std::atomic<std::size_t> nRef;
85
86 // mapping information
87 com::sun::star::uno::XInterface * pCppI; // wrapped interface
88 typelib_InterfaceTypeDescription * pTypeDescr;
89 OUString oid;
90
91 friend void freeUnoInterfaceProxy(
92 uno_ExtEnvironment * pEnv, void * pProxy);
93
94 friend void unoInterfaceProxyDispatch(
95 uno_Interface * pUnoI, typelib_TypeDescription const * pMemberDescr,
96 void * pReturn, void * pArgs[], uno_Any ** ppException);
97
98 friend void acquireProxy(uno_Interface * pUnoI);
99
100 friend void releaseProxy(uno_Interface * pUnoI);
101};
102
103}
104
105/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Holding environments and mappings.
Definition: bridge.hxx:54
A uno proxy wrapping a cpp interface.
UnoInterfaceProxy & operator=(const UnoInterfaceProxy &)=delete
friend void freeUnoInterfaceProxy(uno_ExtEnvironment *pEnv, void *pProxy)
com::sun::star::uno::XInterface * pCppI
com::sun::star::uno::XInterface * getCppI()
friend void releaseProxy(uno_Interface *pUnoI)
static UnoInterfaceProxy * create(Bridge *pBridge, com::sun::star::uno::XInterface *pCppI, typelib_InterfaceTypeDescription *pTypeDescr, OUString const &rOId)
friend void acquireProxy(uno_Interface *pUnoI)
friend void unoInterfaceProxyDispatch(uno_Interface *pUnoI, typelib_TypeDescription const *pMemberDescr, void *pReturn, void *pArgs[], uno_Any **ppException)
UnoInterfaceProxy(UnoInterfaceProxy const &)=delete
typelib_InterfaceTypeDescription * pTypeDescr
struct _typelib_TypeDescription typelib_TypeDescription
Definition: msvc/except.hxx:52
struct _uno_Any uno_Any
Definition: msvc/except.hxx:31
void freeUnoInterfaceProxy(uno_ExtEnvironment *pEnv, void *pProxy)
void unoInterfaceProxyDispatch(uno_Interface *pUnoI, const typelib_TypeDescription *pMemberDescr, void *pReturn, void *pArgs[], uno_Any **ppException)
void releaseProxy(uno_Interface *pUnoI)
void acquireProxy(uno_Interface *pUnoI)