80fab1529a
Change-Id: I6c52316e46117aacb22a2adcb75841aed834041f Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134705 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
98 lines
2.9 KiB
C++
98 lines
2.9 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 <rtl/ustring.hxx>
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#include <sal/types.h>
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#include <typelib/typedescription.h>
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#include <uno/dispatcher.h>
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#include <uno/environment.h>
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#include "vtablefactory.hxx"
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namespace com::sun::star::uno { class XInterface; }
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namespace bridges::cpp_uno::shared {
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class Bridge;
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extern "C" void freeCppInterfaceProxy(
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uno_ExtEnvironment * pEnv, void * pInterface);
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/**
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* A cpp proxy wrapping a uno interface.
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*/
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class CppInterfaceProxy {
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public:
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// Interface for Bridge:
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static com::sun::star::uno::XInterface * create(
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Bridge * pBridge, uno_Interface * pUnoI,
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typelib_InterfaceTypeDescription * pTypeDescr,
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OUString const & rOId);
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// Interface for individual CPP--UNO bridges:
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Bridge * getBridge() { return pBridge; }
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uno_Interface * getUnoI() { return pUnoI; }
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typelib_InterfaceTypeDescription * getTypeDescr() { return pTypeDescr; }
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const OUString& getOid() const { return oid; }
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// non virtual methods called on incoming vtable calls #1, #2
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void acquireProxy();
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void releaseProxy();
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static CppInterfaceProxy * castInterfaceToProxy(void * pInterface);
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private:
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CppInterfaceProxy(CppInterfaceProxy const &) = delete;
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CppInterfaceProxy& operator =(const CppInterfaceProxy&) = delete;
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CppInterfaceProxy(
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Bridge * pBridge_, uno_Interface * pUnoI_,
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typelib_InterfaceTypeDescription * pTypeDescr_,
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OUString aOId_);
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~CppInterfaceProxy();
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static com::sun::star::uno::XInterface * castProxyToInterface(
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CppInterfaceProxy * pProxy);
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std::atomic<std::size_t> nRef;
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Bridge * pBridge;
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// mapping information
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uno_Interface * pUnoI; // wrapped interface
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typelib_InterfaceTypeDescription * pTypeDescr;
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OUString oid;
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VtableFactory::Slot * vtables[1] = {};
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friend void freeCppInterfaceProxy(
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uno_ExtEnvironment * pEnv, void * pInterface);
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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