LibreOffice Module bridges (master) 1
cppinterfaceproxy.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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9 * This file incorporates work covered by the following license notice:
10 *
11 * Licensed to the Apache Software Foundation (ASF) under one or more
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15 * License, Version 2.0 (the "License"); you may not use this file
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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#include "vtablefactory.hxx"
33
34namespace com::sun::star::uno { class XInterface; }
35
37
38class Bridge;
39
40extern "C" void freeCppInterfaceProxy(
41 uno_ExtEnvironment * pEnv, void * pInterface);
42
47public:
48 // Interface for Bridge:
49
50 static com::sun::star::uno::XInterface * create(
51 Bridge * pBridge, uno_Interface * pUnoI,
52 typelib_InterfaceTypeDescription * pTypeDescr,
53 OUString const & rOId);
54
55 // Interface for individual CPP--UNO bridges:
56
57 Bridge * getBridge() { return pBridge; }
58 uno_Interface * getUnoI() { return pUnoI; }
59 typelib_InterfaceTypeDescription * getTypeDescr() { return pTypeDescr; }
60 const OUString& getOid() const { return oid; }
61
62 // non virtual methods called on incoming vtable calls #1, #2
63 void acquireProxy();
64 void releaseProxy();
65
66 static CppInterfaceProxy * castInterfaceToProxy(void * pInterface);
67
68private:
71
73 Bridge * pBridge_, uno_Interface * pUnoI_,
74 typelib_InterfaceTypeDescription * pTypeDescr_,
75 OUString aOId_);
76
78
79 static com::sun::star::uno::XInterface * castProxyToInterface(
80 CppInterfaceProxy * pProxy);
81
82 std::atomic<std::size_t> nRef;
84
85 // mapping information
86 uno_Interface * pUnoI; // wrapped interface
87 typelib_InterfaceTypeDescription * pTypeDescr;
88 OUString oid;
89
91
92 friend void freeCppInterfaceProxy(
93 uno_ExtEnvironment * pEnv, void * pInterface);
94};
95
96}
97
98/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Holding environments and mappings.
Definition: bridge.hxx:54
A cpp proxy wrapping a uno interface.
typelib_InterfaceTypeDescription * pTypeDescr
CppInterfaceProxy(CppInterfaceProxy const &)=delete
static CppInterfaceProxy * castInterfaceToProxy(void *pInterface)
CppInterfaceProxy & operator=(const CppInterfaceProxy &)=delete
friend void freeCppInterfaceProxy(uno_ExtEnvironment *pEnv, void *pInterface)
static com::sun::star::uno::XInterface * create(Bridge *pBridge, uno_Interface *pUnoI, typelib_InterfaceTypeDescription *pTypeDescr, OUString const &rOId)
typelib_InterfaceTypeDescription * getTypeDescr()
static com::sun::star::uno::XInterface * castProxyToInterface(CppInterfaceProxy *pProxy)
void freeCppInterfaceProxy(uno_ExtEnvironment *pEnv, void *pInterface)