a715e1b3d0
Fixes #fdo30794 Based on bin/add-modelines script (originally posted in mail 1286706307.1871.1399280959@webmail.messagingengine.com) Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
109 lines
3.3 KiB
C++
109 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "IdentityMapping.hxx"
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#include "uno/mapping.h"
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#include "uno/environment.hxx"
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#include "osl/interlck.h"
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using namespace ::com::sun::star;
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struct IdentityMapping : public uno_Mapping
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{
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sal_Int32 m_nRef;
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uno::Environment m_env;
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IdentityMapping(uno::Environment const & rEnv);
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};
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extern "C"
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{
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static void SAL_CALL s_free(uno_Mapping * pMapping) SAL_THROW(())
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{
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delete static_cast<IdentityMapping *>(pMapping);
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}
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static void SAL_CALL s_acquire(uno_Mapping * pMapping) SAL_THROW(())
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{
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static rtl::OUString s_purpose;
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if (1 == ::osl_incrementInterlockedCount(&static_cast<IdentityMapping *>(pMapping)->m_nRef))
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{
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uno_registerMapping(
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&pMapping,
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s_free,
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static_cast<IdentityMapping *>(pMapping)->m_env.get(),
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static_cast<IdentityMapping *>(pMapping)->m_env.get(),
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s_purpose.pData);
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}
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}
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static void SAL_CALL s_release(uno_Mapping * pMapping) SAL_THROW(())
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{
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if (!::osl_decrementInterlockedCount(&static_cast<IdentityMapping *>(pMapping )->m_nRef))
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uno_revokeMapping(pMapping);
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}
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static void SAL_CALL s_mapInterface(uno_Mapping * pMapping,
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void ** ppOut,
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void * pInterface,
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struct _typelib_InterfaceTypeDescription * /*pInterfaceTypeDescr*/)
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SAL_THROW(())
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{
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*ppOut = pInterface;
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if (pInterface)
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{
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IdentityMapping * that = static_cast<IdentityMapping *>(pMapping);
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(that->m_env.get()->pExtEnv->acquireInterface)(that->m_env.get()->pExtEnv, pInterface);
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}
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}
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}
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IdentityMapping::IdentityMapping(uno::Environment const & rEnv)
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: m_nRef(0),
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m_env(rEnv)
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{
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uno_Mapping::acquire = s_acquire;
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uno_Mapping::release = s_release;
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uno_Mapping::mapInterface = s_mapInterface;
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}
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uno_Mapping * createIdentityMapping(uno::Environment const & rEnv) SAL_THROW(())
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{
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return new IdentityMapping(rEnv);
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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