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Diffstat (limited to 'include/uno/dispatcher.hxx')
-rw-r--r-- | include/uno/dispatcher.hxx | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/include/uno/dispatcher.hxx b/include/uno/dispatcher.hxx new file mode 100644 index 0000000000..1732be0495 --- /dev/null +++ b/include/uno/dispatcher.hxx @@ -0,0 +1,190 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +/* + * This file is part of LibreOffice published API. + */ + +#ifndef INCLUDED_UNO_DISPATCHER_HXX +#define INCLUDED_UNO_DISPATCHER_HXX + +#include "sal/config.h" + +#include <cstddef> + +#include "uno/dispatcher.h" + +/// @cond INTERNAL + +namespace com +{ +namespace sun +{ +namespace star +{ +namespace uno +{ + +/** C++ holder reference for binary C uno_Interface. Not for public use, may be + subject to changes. + + @see uno_Interface + @attention + not for public use! +*/ +class UnoInterfaceReference +{ +public: + uno_Interface * m_pUnoI; + + bool is() const + { return m_pUnoI != NULL; } + + inline ~UnoInterfaceReference(); + inline UnoInterfaceReference(); + inline UnoInterfaceReference( uno_Interface * pUnoI, __sal_NoAcquire ); + inline UnoInterfaceReference( uno_Interface * pUnoI ); + inline UnoInterfaceReference( UnoInterfaceReference const & ref ); + +#if defined LIBO_INTERNAL_ONLY + UnoInterfaceReference(UnoInterfaceReference && other) noexcept : + m_pUnoI(other.m_pUnoI) + { other.m_pUnoI = nullptr; } +#endif + + uno_Interface * get() const + { return m_pUnoI; } + + inline UnoInterfaceReference & set( + uno_Interface * pUnoI ); + inline UnoInterfaceReference & set( + uno_Interface * pUnoI, __sal_NoAcquire ); + inline void clear(); + + UnoInterfaceReference & operator = ( + UnoInterfaceReference const & ref ) + { return set( ref.m_pUnoI ); } + UnoInterfaceReference & operator = ( + uno_Interface * pUnoI ) + { return set( pUnoI ); } + +#if defined LIBO_INTERNAL_ONLY + UnoInterfaceReference & operator =(UnoInterfaceReference && other) { + if (m_pUnoI != nullptr) { + (*m_pUnoI->release)(m_pUnoI); + } + m_pUnoI = other.m_pUnoI; + other.m_pUnoI = nullptr; + return *this; + } +#endif + + inline void dispatch( + struct _typelib_TypeDescription const * pMemberType, + void * pReturn, void * pArgs [], uno_Any ** ppException ) const; +}; + + +inline UnoInterfaceReference::~UnoInterfaceReference() +{ + if (m_pUnoI != NULL) + (*m_pUnoI->release)( m_pUnoI ); +} + + +inline UnoInterfaceReference::UnoInterfaceReference() + : m_pUnoI( NULL ) +{ +} + + +inline UnoInterfaceReference::UnoInterfaceReference( + uno_Interface * pUnoI, __sal_NoAcquire ) + : m_pUnoI( pUnoI ) +{ +} + + +inline UnoInterfaceReference::UnoInterfaceReference( uno_Interface * pUnoI ) + : m_pUnoI( pUnoI ) +{ + if (m_pUnoI != NULL) + (*m_pUnoI->acquire)( m_pUnoI ); +} + + +inline UnoInterfaceReference::UnoInterfaceReference( + UnoInterfaceReference const & ref ) + : m_pUnoI( ref.m_pUnoI ) +{ + if (m_pUnoI != NULL) + (*m_pUnoI->acquire)( m_pUnoI ); +} + + +inline UnoInterfaceReference & UnoInterfaceReference::set( + uno_Interface * pUnoI ) +{ + if (pUnoI != NULL) + (*pUnoI->acquire)( pUnoI ); + if (m_pUnoI != NULL) + (*m_pUnoI->release)( m_pUnoI ); + m_pUnoI = pUnoI; + return *this; +} + + +inline UnoInterfaceReference & UnoInterfaceReference::set( + uno_Interface * pUnoI, __sal_NoAcquire ) +{ + if (m_pUnoI != NULL) + (*m_pUnoI->release)( m_pUnoI ); + m_pUnoI = pUnoI; + return *this; +} + + +inline void UnoInterfaceReference::clear() +{ + if (m_pUnoI != NULL) + { + (*m_pUnoI->release)( m_pUnoI ); + m_pUnoI = NULL; + } +} + + +inline void UnoInterfaceReference::dispatch( + struct _typelib_TypeDescription const * pMemberType, + void * pReturn, void * pArgs [], uno_Any ** ppException ) const +{ + (*m_pUnoI->pDispatcher)( + m_pUnoI, pMemberType, pReturn, pArgs, ppException ); +} + +} +} +} +} + +/// @endcond + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |