505795db3f
This commit was carried out by a Python script, source of which is at https://bugs.documentfoundation.org/show_bug.cgi?id=124176#c97. Change-Id: Icadf43a74e4ba99e587a1e6287adf8d65f819ca1 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/100144 Tested-by: Jenkins Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
116 lines
3.1 KiB
C++
116 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <sal/config.h>
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#include <atomic>
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#include <cstddef>
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#include <sal/types.h>
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#include <typelib/typedescription.h>
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#include <uno/environment.h>
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#include <uno/mapping.h>
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namespace bridges::cpp_uno::shared {
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// private:
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extern "C" void freeMapping(uno_Mapping *);
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// private:
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extern "C" void acquireMapping(uno_Mapping *);
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// private:
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extern "C" void releaseMapping(uno_Mapping *);
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// private:
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extern "C" void cpp2unoMapping(
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uno_Mapping *, void **, void *, typelib_InterfaceTypeDescription *);
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// private:
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extern "C" void uno2cppMapping(
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uno_Mapping *, void **, void *, typelib_InterfaceTypeDescription *);
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/**
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* Holding environments and mappings.
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*/
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class Bridge {
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public:
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// Interface for generic/component.cxx:
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static uno_Mapping * createMapping(
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uno_ExtEnvironment * pCppEnv, uno_ExtEnvironment * pUnoEnv,
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bool bExportCpp2Uno);
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// Interface for Cpp/UnoInterfaceProxy:
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void acquire();
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void release();
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// Interface for individual CPP--UNO bridges:
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uno_ExtEnvironment * getCppEnv() { return pCppEnv; }
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uno_ExtEnvironment * getUnoEnv() { return pUnoEnv; }
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uno_Mapping * getCpp2Uno() { return &aCpp2Uno; }
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uno_Mapping * getUno2Cpp() { return &aUno2Cpp; }
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private:
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Bridge(Bridge const &) = delete;
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Bridge& operator =(const Bridge&) = delete;
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Bridge(
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uno_ExtEnvironment * pCppEnv_, uno_ExtEnvironment * pUnoEnv_,
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bool bExportCpp2Uno_);
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~Bridge();
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struct Mapping: public uno_Mapping {
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Bridge * pBridge;
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};
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std::atomic<std::size_t> nRef;
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uno_ExtEnvironment * pCppEnv;
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uno_ExtEnvironment * pUnoEnv;
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Mapping aCpp2Uno;
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Mapping aUno2Cpp;
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bool bExportCpp2Uno;
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friend void freeMapping(uno_Mapping * pMapping);
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friend void acquireMapping(uno_Mapping * pMapping);
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friend void releaseMapping(uno_Mapping * pMapping);
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friend void cpp2unoMapping(
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uno_Mapping * pMapping, void ** ppUnoI, void * pCppI,
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typelib_InterfaceTypeDescription * pTypeDescr);
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friend void uno2cppMapping(
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uno_Mapping * pMapping, void ** ppCppI, void * pUnoI,
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typelib_InterfaceTypeDescription * pTypeDescr);
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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