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/* -*- 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 .
*/
#ifndef INCLUDED_CPPU_SOURCE_UNO_PRIM_HXX
#define INCLUDED_CPPU_SOURCE_UNO_PRIM_HXX
#include <typelib/typedescription.h>
#include <typelib/typeclass.h>
#include <uno/sequence2.h>
#include <uno/any2.h>
#include <uno/data.h>
#include <uno/mapping.h>
#include <uno/dispatcher.h>
#include <osl/interlck.h>
#include <stdint.h>
namespace cppu
{
extern uno_Sequence g_emptySeq;
extern typelib_TypeDescriptionReference * g_pVoidType;
inline void * _map(
void * p,
typelib_TypeDescriptionReference * pType, typelib_TypeDescription * pTypeDescr,
uno_Mapping * mapping )
{
void * pRet = nullptr;
if (p)
{
if (pTypeDescr)
{
(*mapping->mapInterface)(
mapping, &pRet, p, reinterpret_cast<typelib_InterfaceTypeDescription *>(pTypeDescr) );
}
else
{
TYPELIB_DANGER_GET( &pTypeDescr, pType );
(*mapping->mapInterface)(
mapping, &pRet, p, reinterpret_cast<typelib_InterfaceTypeDescription *>(pTypeDescr) );
TYPELIB_DANGER_RELEASE( pTypeDescr );
}
}
return pRet;
}
inline void _acquire( void * p, uno_AcquireFunc acquire )
{
if (p)
{
if (acquire)
{
(*acquire)( p );
}
else
{
(*static_cast<uno_Interface *>(p)->acquire)( static_cast<uno_Interface *>(p) );
}
}
}
inline void _release( void * p, uno_ReleaseFunc release )
{
if (p)
{
if (release)
{
(*release)( p );
}
else
{
(*static_cast<uno_Interface *>(p)->release)( static_cast<uno_Interface *>(p) );
}
}
}
inline sal_uInt32 calcSeqMemSize(
sal_Int32 nElementSize, sal_Int32 nElements )
{
sal_uInt64 nSize =
static_cast<sal_uInt64>(SAL_SEQUENCE_HEADER_SIZE) +
(static_cast<sal_uInt64>(nElementSize) * static_cast<sal_uInt64>(nElements));
if (nSize > 0xffffffffU)
return 0;
else
return static_cast<sal_uInt32>(nSize);
}
inline uno_Sequence * createEmptySequence()
{
osl_atomic_increment( &g_emptySeq.nRefCount );
return &g_emptySeq;
}
inline typelib_TypeDescriptionReference * _getVoidType()
{
if (! g_pVoidType)
{
g_pVoidType = * ::typelib_static_type_getByTypeClass( typelib_TypeClass_VOID );
}
::typelib_typedescriptionreference_acquire( g_pVoidType );
return g_pVoidType;
}
inline void CONSTRUCT_EMPTY_ANY(uno_Any * pAny) {
pAny->pType = _getVoidType();
#if OSL_DEBUG_LEVEL > 0
pAny->pData = reinterpret_cast<void *>(uintptr_t(0xdeadbeef));
#else
pAny->pData = pAny;
#endif
}
#define TYPE_ACQUIRE( pType ) \
osl_atomic_increment( &(pType)->nRefCount );
extern "C" void * binuno_queryInterface(
void * pUnoI, typelib_TypeDescriptionReference * pDestType );
inline bool _type_equals(
typelib_TypeDescriptionReference const * pType1, typelib_TypeDescriptionReference const * pType2 )
{
return (pType1 == pType2 ||
(pType1->eTypeClass == pType2->eTypeClass &&
pType1->pTypeName->length == pType2->pTypeName->length &&
::rtl_ustr_compare( pType1->pTypeName->buffer, pType2->pTypeName->buffer ) == 0));
}
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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