LCOV - code coverage report
Current view: top level - cppu/source/uno - copy.hxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 240 270 88.9 %
Date: 2014-11-03 Functions: 6 6 100.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef INCLUDED_CPPU_SOURCE_UNO_COPY_HXX
      20             : #define INCLUDED_CPPU_SOURCE_UNO_COPY_HXX
      21             : 
      22             : #include "prim.hxx"
      23             : #include "constr.hxx"
      24             : 
      25             : 
      26             : namespace cppu
      27             : {
      28             : 
      29             : 
      30             : //#### copy construction ###########################################################################
      31             : 
      32             : 
      33             : 
      34     1487262 : inline uno_Sequence * allocSeq(
      35             :     sal_Int32 nElementSize, sal_Int32 nElements )
      36             : {
      37             :     OSL_ASSERT( nElements >= 0 && nElementSize >= 0 );
      38     1487262 :     uno_Sequence * pSeq = 0;
      39     1487262 :     sal_uInt32 nSize = calcSeqMemSize( nElementSize, nElements );
      40     1487262 :     if (nSize > 0)
      41             :     {
      42     1487262 :         pSeq = (uno_Sequence *) rtl_allocateMemory( nSize );
      43     1487262 :         if (pSeq != 0)
      44             :         {
      45             :             // header init
      46     1487262 :             pSeq->nRefCount = 1;
      47     1487262 :             pSeq->nElements = nElements;
      48             :         }
      49             :     }
      50     1487262 :     return pSeq;
      51             : }
      52             : 
      53             : 
      54             : void copyConstructStruct(
      55             :     void * pDest, void * pSource,
      56             :     typelib_CompoundTypeDescription * pTypeDescr,
      57             :     uno_AcquireFunc acquire, uno_Mapping * mapping );
      58             : 
      59    11261344 : inline void _copyConstructStruct(
      60             :     void * pDest, void * pSource,
      61             :     typelib_CompoundTypeDescription * pTypeDescr,
      62             :     uno_AcquireFunc acquire, uno_Mapping * mapping )
      63             : {
      64    11261344 :     if (pTypeDescr->pBaseTypeDescription)
      65             :     {
      66             :         // copy base value
      67     1810501 :         copyConstructStruct( pDest, pSource, pTypeDescr->pBaseTypeDescription, acquire, mapping );
      68             :     }
      69             : 
      70             :     // then copy members
      71    11261344 :     typelib_TypeDescriptionReference ** ppTypeRefs = pTypeDescr->ppTypeRefs;
      72    11261344 :     sal_Int32 * pMemberOffsets = pTypeDescr->pMemberOffsets;
      73    11261344 :     sal_Int32 nDescr = pTypeDescr->nMembers;
      74             : 
      75    11261344 :     if (mapping)
      76             :     {
      77     2302252 :         while (nDescr--)
      78             :         {
      79             :             ::uno_type_copyAndConvertData(
      80     2549024 :                 (char *)pDest + pMemberOffsets[nDescr],
      81     2549024 :                 (char *)pSource + pMemberOffsets[nDescr],
      82     5098048 :                 ppTypeRefs[nDescr], mapping );
      83             :         }
      84             :     }
      85             :     else
      86             :     {
      87    57200448 :         while (nDescr--)
      88             :         {
      89             :             ::uno_type_copyData(
      90    71411000 :                 (char *)pDest + pMemberOffsets[nDescr],
      91    71411000 :                 (char *)pSource + pMemberOffsets[nDescr],
      92   142822000 :                 ppTypeRefs[nDescr], acquire );
      93             :         }
      94             :     }
      95    11261344 : }
      96             : 
      97             : 
      98             : uno_Sequence * copyConstructSequence(
      99             :     uno_Sequence * pSource,
     100             :     typelib_TypeDescriptionReference * pElementType,
     101             :     uno_AcquireFunc acquire, uno_Mapping * mapping );
     102             : 
     103             : 
     104   308740456 : inline void _copyConstructAnyFromData(
     105             :     uno_Any * pDestAny, void * pSource,
     106             :     typelib_TypeDescriptionReference * pType, typelib_TypeDescription * pTypeDescr,
     107             :     uno_AcquireFunc acquire, uno_Mapping * mapping )
     108             : {
     109   308740456 :     TYPE_ACQUIRE( pType );
     110   308740456 :     pDestAny->pType = pType;
     111             : 
     112   308740456 :     switch (pType->eTypeClass)
     113             :     {
     114             :     case typelib_TypeClass_CHAR:
     115         456 :         pDestAny->pData = &pDestAny->pReserved;
     116         456 :         *(sal_Unicode *)pDestAny->pData = *(sal_Unicode *)pSource;
     117         456 :         break;
     118             :     case typelib_TypeClass_BOOLEAN:
     119    34382297 :         pDestAny->pData = &pDestAny->pReserved;
     120    34382297 :         *(sal_Bool *)pDestAny->pData = (*(sal_Bool *)pSource != sal_False);
     121    34382297 :         break;
     122             :     case typelib_TypeClass_BYTE:
     123      272392 :         pDestAny->pData = &pDestAny->pReserved;
     124      272392 :         *(sal_Int8 *)pDestAny->pData = *(sal_Int8 *)pSource;
     125      272392 :         break;
     126             :     case typelib_TypeClass_SHORT:
     127             :     case typelib_TypeClass_UNSIGNED_SHORT:
     128    11997229 :         pDestAny->pData = &pDestAny->pReserved;
     129    11997229 :         *(sal_Int16 *)pDestAny->pData = *(sal_Int16 *)pSource;
     130    11997229 :         break;
     131             :     case typelib_TypeClass_LONG:
     132             :     case typelib_TypeClass_UNSIGNED_LONG:
     133    24573505 :         pDestAny->pData = &pDestAny->pReserved;
     134    24573505 :         *(sal_Int32 *)pDestAny->pData = *(sal_Int32 *)pSource;
     135    24573505 :         break;
     136             :     case typelib_TypeClass_HYPER:
     137             :     case typelib_TypeClass_UNSIGNED_HYPER:
     138             :         if (sizeof(void *) >= sizeof(sal_Int64))
     139      737397 :             pDestAny->pData = &pDestAny->pReserved;
     140             :         else
     141             :             pDestAny->pData = ::rtl_allocateMemory( sizeof(sal_Int64) );
     142      737397 :         *(sal_Int64 *)pDestAny->pData = *(sal_Int64 *)pSource;
     143      737397 :         break;
     144             :     case typelib_TypeClass_FLOAT:
     145             :         if (sizeof(void *) >= sizeof(float))
     146     1558983 :             pDestAny->pData = &pDestAny->pReserved;
     147             :         else
     148             :             pDestAny->pData = ::rtl_allocateMemory( sizeof(float) );
     149     1558983 :         *(float *)pDestAny->pData = *(float *)pSource;
     150     1558983 :         break;
     151             :     case typelib_TypeClass_DOUBLE:
     152             :         if (sizeof(void *) >= sizeof(double))
     153     6520879 :             pDestAny->pData = &pDestAny->pReserved;
     154             :         else
     155             :             pDestAny->pData = ::rtl_allocateMemory( sizeof(double) );
     156     6520879 :         *(double *)pDestAny->pData = *(double *)pSource;
     157     6520879 :         break;
     158             :     case typelib_TypeClass_STRING:
     159    78917458 :         ::rtl_uString_acquire( *(rtl_uString **)pSource );
     160    78917461 :         pDestAny->pData = &pDestAny->pReserved;
     161    78917461 :         *(rtl_uString **)pDestAny->pData = *(rtl_uString **)pSource;
     162    78917461 :         break;
     163             :     case typelib_TypeClass_TYPE:
     164      138043 :         TYPE_ACQUIRE( *(typelib_TypeDescriptionReference **)pSource );
     165      138043 :         pDestAny->pData = &pDestAny->pReserved;
     166      138043 :         *(typelib_TypeDescriptionReference **)pDestAny->pData = *(typelib_TypeDescriptionReference **)pSource;
     167      138043 :         break;
     168             :     case typelib_TypeClass_ANY:
     169             :         OSL_FAIL( "### unexpected nested any!" );
     170           0 :         break;
     171             :     case typelib_TypeClass_ENUM:
     172     2864933 :         pDestAny->pData = &pDestAny->pReserved;
     173             :         // enum is forced to 32bit long
     174     2864933 :         *(sal_Int32 *)pDestAny->pData = *(sal_Int32 *)pSource;
     175     2864933 :         break;
     176             :     case typelib_TypeClass_STRUCT:
     177             :     case typelib_TypeClass_EXCEPTION:
     178     8353895 :         if (pTypeDescr)
     179             :         {
     180       22245 :             pDestAny->pData = ::rtl_allocateMemory( pTypeDescr->nSize );
     181             :             _copyConstructStruct(
     182             :                 pDestAny->pData, pSource,
     183             :                 (typelib_CompoundTypeDescription *)pTypeDescr,
     184       22245 :                 acquire, mapping );
     185             :         }
     186             :         else
     187             :         {
     188     8331650 :             TYPELIB_DANGER_GET( &pTypeDescr, pType );
     189     8331650 :             pDestAny->pData = ::rtl_allocateMemory( pTypeDescr->nSize );
     190             :             _copyConstructStruct(
     191             :                 pDestAny->pData, pSource,
     192             :                 (typelib_CompoundTypeDescription *)pTypeDescr,
     193     8331651 :                 acquire, mapping );
     194     8331650 :             TYPELIB_DANGER_RELEASE( pTypeDescr );
     195             :         }
     196     8353895 :         break;
     197             :     case typelib_TypeClass_SEQUENCE:
     198    20930837 :         pDestAny->pData = &pDestAny->pReserved;
     199    20930837 :         if (pTypeDescr)
     200             :         {
     201             :             *(uno_Sequence **)pDestAny->pData = copyConstructSequence(
     202             :                 *(uno_Sequence **)pSource,
     203             :                 ((typelib_IndirectTypeDescription *)pTypeDescr)->pType,
     204       30446 :                 acquire, mapping );
     205             :         }
     206             :         else
     207             :         {
     208    20900391 :             TYPELIB_DANGER_GET( &pTypeDescr, pType );
     209             :             *(uno_Sequence **)pDestAny->pData = copyConstructSequence(
     210             :                 *(uno_Sequence **)pSource,
     211             :                 ((typelib_IndirectTypeDescription *)pTypeDescr)->pType,
     212    20900391 :                 acquire, mapping );
     213    20900392 :             TYPELIB_DANGER_RELEASE( pTypeDescr );
     214             :         }
     215    20930838 :         break;
     216             :     case typelib_TypeClass_INTERFACE:
     217   117492152 :         pDestAny->pData = &pDestAny->pReserved;
     218   117492152 :         if (mapping)
     219             :         {
     220       76674 :             pDestAny->pReserved = _map( *(void **)pSource, pType, pTypeDescr, mapping );
     221             :         }
     222             :         else
     223             :         {
     224   117415478 :             _acquire( pDestAny->pReserved = *(void **)pSource, acquire );
     225             :         }
     226   117492140 :         break;
     227             :     default:
     228             :         OSL_ASSERT(false);
     229           0 :         break;
     230             :     }
     231   308740448 : }
     232             : 
     233   346133433 : inline void _copyConstructAny(
     234             :     uno_Any * pDestAny, void * pSource,
     235             :     typelib_TypeDescriptionReference * pType, typelib_TypeDescription * pTypeDescr,
     236             :     uno_AcquireFunc acquire, uno_Mapping * mapping )
     237             : {
     238   346133433 :     if (typelib_TypeClass_VOID == pType->eTypeClass)
     239             :     {
     240    28754347 :         CONSTRUCT_EMPTY_ANY( pDestAny );
     241             :     }
     242             :     else
     243             :     {
     244   317379086 :         if (typelib_TypeClass_ANY == pType->eTypeClass)
     245             :         {
     246    10171270 :             if (pSource)
     247             :             {
     248    10171270 :                 pType = ((uno_Any *)pSource)->pType;
     249    10171270 :                 if (typelib_TypeClass_VOID == pType->eTypeClass)
     250             :                 {
     251     8919403 :                     CONSTRUCT_EMPTY_ANY( pDestAny );
     252     8919403 :                     return;
     253             :                 }
     254     1251867 :                 pTypeDescr = 0;
     255     1251867 :                 pSource = ((uno_Any *)pSource)->pData;
     256             :             }
     257             :             else
     258             :             {
     259           0 :                 CONSTRUCT_EMPTY_ANY( pDestAny );
     260           0 :                 return;
     261             :             }
     262             :         }
     263   308459683 :         if (pSource)
     264             :         {
     265   308339365 :             _copyConstructAnyFromData( pDestAny, pSource, pType, pTypeDescr, acquire, mapping );
     266             :         }
     267             :         else // default construct
     268             :         {
     269      120318 :             TYPE_ACQUIRE( pType );
     270      120318 :             pDestAny->pType = pType;
     271      120318 :             switch (pType->eTypeClass)
     272             :             {
     273             :             case typelib_TypeClass_CHAR:
     274           0 :                 pDestAny->pData = &pDestAny->pReserved;
     275           0 :                 *(sal_Unicode *)pDestAny->pData = '\0';
     276           0 :                 break;
     277             :             case typelib_TypeClass_BOOLEAN:
     278          38 :                 pDestAny->pData = &pDestAny->pReserved;
     279          38 :                 *(sal_Bool *)pDestAny->pData = sal_False;
     280          38 :                 break;
     281             :             case typelib_TypeClass_BYTE:
     282           0 :                 pDestAny->pData = &pDestAny->pReserved;
     283           0 :                 *(sal_Int8 *)pDestAny->pData = 0;
     284           0 :                 break;
     285             :             case typelib_TypeClass_SHORT:
     286             :             case typelib_TypeClass_UNSIGNED_SHORT:
     287          22 :                 pDestAny->pData = &pDestAny->pReserved;
     288          22 :                 *(sal_Int16 *)pDestAny->pData = 0;
     289          22 :                 break;
     290             :             case typelib_TypeClass_LONG:
     291             :             case typelib_TypeClass_UNSIGNED_LONG:
     292        7298 :                 pDestAny->pData = &pDestAny->pReserved;
     293        7298 :                 *(sal_Int32 *)pDestAny->pData = 0;
     294        7298 :                 break;
     295             :             case typelib_TypeClass_HYPER:
     296             :             case typelib_TypeClass_UNSIGNED_HYPER:
     297             :                 if (sizeof(void *) >= sizeof(sal_Int64))
     298           0 :                     pDestAny->pData = &pDestAny->pReserved;
     299             :                 else
     300             :                     pDestAny->pData = ::rtl_allocateMemory( sizeof(sal_Int64) );
     301           0 :                 *(sal_Int64 *)pDestAny->pData = 0;
     302           0 :                 break;
     303             :             case typelib_TypeClass_FLOAT:
     304             :                 if (sizeof(void *) >= sizeof(float))
     305           0 :                     pDestAny->pData = &pDestAny->pReserved;
     306             :                 else
     307             :                     pDestAny->pData = ::rtl_allocateMemory( sizeof(float) );
     308           0 :                 *(float *)pDestAny->pData = 0.0;
     309           0 :                 break;
     310             :             case typelib_TypeClass_DOUBLE:
     311             :                 if (sizeof(void *) >= sizeof(double))
     312           0 :                     pDestAny->pData = &pDestAny->pReserved;
     313             :                 else
     314             :                     pDestAny->pData = ::rtl_allocateMemory( sizeof(double) );
     315           0 :                 *(double *)pDestAny->pData = 0.0;
     316           0 :                 break;
     317             :             case typelib_TypeClass_STRING:
     318        4102 :                 pDestAny->pData = &pDestAny->pReserved;
     319        4102 :                 *(rtl_uString **)pDestAny->pData = 0;
     320        4102 :                 ::rtl_uString_new( (rtl_uString **)pDestAny->pData );
     321        4102 :                 break;
     322             :             case typelib_TypeClass_TYPE:
     323           0 :                 pDestAny->pData = &pDestAny->pReserved;
     324           0 :                 *(typelib_TypeDescriptionReference **)pDestAny->pData = _getVoidType();
     325           0 :                 break;
     326             :             case typelib_TypeClass_ENUM:
     327           4 :                 pDestAny->pData = &pDestAny->pReserved;
     328           4 :                 if (pTypeDescr)
     329             :                 {
     330           0 :                     *(sal_Int32 *)pDestAny->pData = ((typelib_EnumTypeDescription *)pTypeDescr)->nDefaultEnumValue;
     331             :                 }
     332             :                 else
     333             :                 {
     334           4 :                     TYPELIB_DANGER_GET( &pTypeDescr, pType );
     335           4 :                     *(sal_Int32 *)pDestAny->pData = ((typelib_EnumTypeDescription *)pTypeDescr)->nDefaultEnumValue;
     336           4 :                     TYPELIB_DANGER_RELEASE( pTypeDescr );
     337             :                 }
     338           4 :                 break;
     339             :             case typelib_TypeClass_STRUCT:
     340             :             case typelib_TypeClass_EXCEPTION:
     341         168 :                 if (pTypeDescr)
     342             :                 {
     343         168 :                     pDestAny->pData = ::rtl_allocateMemory( pTypeDescr->nSize );
     344             :                     _defaultConstructStruct(
     345         168 :                         pDestAny->pData, (typelib_CompoundTypeDescription *)pTypeDescr );
     346             :                 }
     347             :                 else
     348             :                 {
     349           0 :                     TYPELIB_DANGER_GET( &pTypeDescr, pType );
     350           0 :                     pDestAny->pData = ::rtl_allocateMemory( pTypeDescr->nSize );
     351             :                     _defaultConstructStruct(
     352           0 :                         pDestAny->pData, (typelib_CompoundTypeDescription *)pTypeDescr );
     353           0 :                     TYPELIB_DANGER_RELEASE( pTypeDescr );
     354             :                 }
     355         168 :                 break;
     356             :             case typelib_TypeClass_SEQUENCE:
     357      108340 :                 pDestAny->pData = &pDestAny->pReserved;
     358      108340 :                 *(uno_Sequence **)pDestAny->pData = createEmptySequence();
     359      108340 :                 break;
     360             :             case typelib_TypeClass_INTERFACE:
     361         346 :                 pDestAny->pData = &pDestAny->pReserved;
     362         346 :                 pDestAny->pReserved = 0; // either cpp or c-uno interface
     363         346 :                 break;
     364             :             default:
     365             :                 OSL_ASSERT(false);
     366           0 :                 break;
     367             :             }
     368             :         }
     369             :     }
     370             : }
     371             : 
     372    31212174 : inline uno_Sequence * icopyConstructSequence(
     373             :     uno_Sequence * pSource,
     374             :     typelib_TypeDescriptionReference * pElementType,
     375             :     uno_AcquireFunc acquire, uno_Mapping * mapping )
     376             : {
     377    31212174 :     typelib_TypeClass eTypeClass = pElementType->eTypeClass;
     378    31306607 :     if (!mapping ||
     379      177720 :         (eTypeClass <= typelib_TypeClass_ENUM &&
     380             :          eTypeClass != typelib_TypeClass_ANY))
     381             :     {
     382    31121015 :         osl_atomic_increment( &pSource->nRefCount );
     383    31121015 :         return pSource;
     384             :     }
     385             :     else // create new sequence
     386             :     {
     387             :         uno_Sequence * pDest;
     388       91159 :         sal_Int32 nElements = pSource->nElements;
     389       91159 :         if (nElements)
     390             :         {
     391       88872 :             switch (eTypeClass)
     392             :             {
     393             :             case typelib_TypeClass_ANY:
     394             :             {
     395       79680 :                 pDest = allocSeq( sizeof (uno_Any), nElements );
     396       79680 :                 if (pDest != 0)
     397             :                 {
     398       79680 :                     uno_Any * pDestElements = (uno_Any *)pDest->elements;
     399       79680 :                     uno_Any * pSourceElements = (uno_Any *)pSource->elements;
     400      566388 :                     for ( sal_Int32 nPos = nElements; nPos--; )
     401             :                     {
     402             :                         typelib_TypeDescriptionReference * pType =
     403      407028 :                             pSourceElements[nPos].pType;
     404      407028 :                         if (typelib_TypeClass_VOID == pType->eTypeClass)
     405             :                         {
     406        6555 :                             CONSTRUCT_EMPTY_ANY( &pDestElements[nPos] );
     407             :                         }
     408             :                         else
     409             :                         {
     410             :                             _copyConstructAnyFromData(
     411             :                                 &pDestElements[nPos],
     412      400473 :                                 pSourceElements[nPos].pData,
     413             :                                 pType, 0,
     414      400473 :                                 acquire, mapping );
     415             :                         }
     416             :                     }
     417             :                 }
     418       79680 :                 break;
     419             :             }
     420             :             case typelib_TypeClass_STRUCT:
     421             :             case typelib_TypeClass_EXCEPTION:
     422             :             {
     423        8562 :                 typelib_TypeDescription * pElementTypeDescr = 0;
     424        8562 :                 TYPELIB_DANGER_GET( &pElementTypeDescr, pElementType );
     425        8562 :                 sal_Int32 nElementSize = pElementTypeDescr->nSize;
     426        8562 :                 char * pSourceElements = pSource->elements;
     427        8562 :                 pDest = allocSeq( nElementSize, nElements );
     428        8562 :                 if (pDest != 0)
     429             :                 {
     430        8562 :                     char * pElements = pDest->elements;
     431       47306 :                     for ( sal_Int32 nPos = nElements; nPos--; )
     432             :                     {
     433             :                         _copyConstructStruct(
     434       60364 :                             pElements + (nPos * nElementSize),
     435       60364 :                             pSourceElements + (nPos * nElementSize),
     436             :                             (typelib_CompoundTypeDescription *)
     437             :                             pElementTypeDescr,
     438      120728 :                             acquire, mapping );
     439             :                     }
     440             :                 }
     441        8562 :                 TYPELIB_DANGER_RELEASE( pElementTypeDescr );
     442        8562 :                 break;
     443             :             }
     444             :             case typelib_TypeClass_SEQUENCE: // sequence of sequence
     445             :             {
     446         474 :                 pDest = allocSeq( sizeof (uno_Sequence *), nElements );
     447         474 :                 if (pDest != 0)
     448             :                 {
     449         474 :                     typelib_TypeDescription * pElementTypeDescr = 0;
     450         474 :                     TYPELIB_DANGER_GET( &pElementTypeDescr, pElementType );
     451             :                     typelib_TypeDescriptionReference * pSeqElementType =
     452             :                         ((typelib_IndirectTypeDescription *)
     453         474 :                          pElementTypeDescr)->pType;
     454             : 
     455             :                     uno_Sequence ** pDestElements =
     456         474 :                         (uno_Sequence **) pDest->elements;
     457             :                     uno_Sequence ** pSourceElements =
     458         474 :                         (uno_Sequence **) pSource->elements;
     459        3084 :                     for ( sal_Int32 nPos = nElements; nPos--; )
     460             :                     {
     461             :                         uno_Sequence * pNew = copyConstructSequence(
     462        2136 :                             pSourceElements[nPos],
     463             :                             pSeqElementType,
     464        2136 :                             acquire, mapping );
     465             :                         OSL_ASSERT( pNew != 0 );
     466             :                         // ought never be a memory allocation problem,
     467             :                         // because of reference counted sequence handles
     468        2136 :                         pDestElements[ nPos ] = pNew;
     469             :                     }
     470             : 
     471         474 :                     TYPELIB_DANGER_RELEASE( pElementTypeDescr );
     472             :                 }
     473         474 :                 break;
     474             :             }
     475             :             case typelib_TypeClass_INTERFACE:
     476             :             {
     477         156 :                 pDest = allocSeq( sizeof (void *), nElements );
     478         156 :                 if (pDest != 0)
     479             :                 {
     480         156 :                     char * pElements = pDest->elements;
     481         156 :                     void ** pSourceElements = (void **)pSource->elements;
     482         156 :                     typelib_TypeDescription * pElementTypeDescr = 0;
     483         156 :                     TYPELIB_DANGER_GET( &pElementTypeDescr, pElementType );
     484         592 :                     for ( sal_Int32 nPos = nElements; nPos--; )
     485             :                     {
     486         280 :                         ((void **)pElements)[nPos] = 0;
     487         280 :                         if (((void **)pSourceElements)[nPos])
     488             :                         {
     489             :                             (*mapping->mapInterface)(
     490             :                                 mapping, (void **)pElements + nPos,
     491         254 :                                 pSourceElements[nPos],
     492             :                                 (typelib_InterfaceTypeDescription *)
     493         508 :                                 pElementTypeDescr );
     494             :                         }
     495             :                     }
     496         156 :                     TYPELIB_DANGER_RELEASE( pElementTypeDescr );
     497             :                 }
     498         156 :                 break;
     499             :             }
     500             :             default:
     501             :                 OSL_FAIL( "### unexepcted sequence element type!" );
     502           0 :                 pDest = 0;
     503           0 :                 break;
     504             :             }
     505             :         }
     506             :         else // empty sequence
     507             :         {
     508        2287 :             pDest = allocSeq( 0, 0 );
     509             :         }
     510             : 
     511       91159 :         return pDest;
     512             :     }
     513             : }
     514             : 
     515             : 
     516   169824001 : inline void _copyConstructData(
     517             :     void * pDest, void * pSource,
     518             :     typelib_TypeDescriptionReference * pType, typelib_TypeDescription * pTypeDescr,
     519             :     uno_AcquireFunc acquire, uno_Mapping * mapping )
     520             : {
     521   169824001 :     switch (pType->eTypeClass)
     522             :     {
     523             :     case typelib_TypeClass_CHAR:
     524         766 :         *(sal_Unicode *)pDest = *(sal_Unicode *)pSource;
     525         766 :         break;
     526             :     case typelib_TypeClass_BOOLEAN:
     527      697356 :         *(sal_Bool *)pDest = (*(sal_Bool *)pSource != sal_False);
     528      697356 :         break;
     529             :     case typelib_TypeClass_BYTE:
     530         724 :         *(sal_Int8 *)pDest = *(sal_Int8 *)pSource;
     531         724 :         break;
     532             :     case typelib_TypeClass_SHORT:
     533             :     case typelib_TypeClass_UNSIGNED_SHORT:
     534    10717902 :         *(sal_Int16 *)pDest = *(sal_Int16 *)pSource;
     535    10717902 :         break;
     536             :     case typelib_TypeClass_LONG:
     537             :     case typelib_TypeClass_UNSIGNED_LONG:
     538    37324678 :         *(sal_Int32 *)pDest = *(sal_Int32 *)pSource;
     539    37324678 :         break;
     540             :     case typelib_TypeClass_HYPER:
     541             :     case typelib_TypeClass_UNSIGNED_HYPER:
     542         544 :         *(sal_Int64 *)pDest = *(sal_Int64 *)pSource;
     543         544 :         break;
     544             :     case typelib_TypeClass_FLOAT:
     545      356210 :         *(float *)pDest = *(float *)pSource;
     546      356210 :         break;
     547             :     case typelib_TypeClass_DOUBLE:
     548      694598 :         *(double *)pDest = *(double *)pSource;
     549      694598 :         break;
     550             :     case typelib_TypeClass_STRING:
     551    54034342 :         ::rtl_uString_acquire( *(rtl_uString **)pSource );
     552    54034342 :         *(rtl_uString **)pDest = *(rtl_uString **)pSource;
     553    54034342 :         break;
     554             :     case typelib_TypeClass_TYPE:
     555     3890451 :         TYPE_ACQUIRE( *(typelib_TypeDescriptionReference **)pSource );
     556     3890451 :         *(typelib_TypeDescriptionReference **)pDest = *(typelib_TypeDescriptionReference **)pSource;
     557     3890451 :         break;
     558             :     case typelib_TypeClass_ANY:
     559             :         _copyConstructAny(
     560             :             (uno_Any *)pDest, ((uno_Any *)pSource)->pData,
     561             :             ((uno_Any *)pSource)->pType, 0,
     562    30095666 :             acquire, mapping );
     563    30095666 :         break;
     564             :     case typelib_TypeClass_ENUM:
     565    29477950 :         *(sal_Int32 *)pDest = *(sal_Int32 *)pSource;
     566    29477950 :         break;
     567             :     case typelib_TypeClass_STRUCT:
     568             :     case typelib_TypeClass_EXCEPTION:
     569      984478 :         if (pTypeDescr)
     570             :         {
     571             :             _copyConstructStruct(
     572             :                 pDest, pSource,
     573             :                 (typelib_CompoundTypeDescription *)pTypeDescr,
     574       41002 :                 acquire, mapping );
     575             :         }
     576             :         else
     577             :         {
     578      943476 :             TYPELIB_DANGER_GET( &pTypeDescr, pType );
     579             :             _copyConstructStruct(
     580             :                 pDest, pSource,
     581             :                 (typelib_CompoundTypeDescription *)pTypeDescr,
     582      943476 :                 acquire, mapping );
     583      943476 :             TYPELIB_DANGER_RELEASE( pTypeDescr );
     584             :         }
     585      984478 :         break;
     586             :     case typelib_TypeClass_SEQUENCE:
     587      793877 :         if (mapping)
     588             :         {
     589       85264 :             if (pTypeDescr)
     590             :             {
     591             :                 *(uno_Sequence **)pDest = icopyConstructSequence(
     592             :                     *(uno_Sequence **)pSource,
     593             :                     ((typelib_IndirectTypeDescription *)pTypeDescr)->pType,
     594       17570 :                     acquire, mapping );
     595             :             }
     596             :             else
     597             :             {
     598       67694 :                 TYPELIB_DANGER_GET( &pTypeDescr, pType );
     599             :                 *(uno_Sequence **)pDest = icopyConstructSequence(
     600             :                     *(uno_Sequence **)pSource,
     601             :                     ((typelib_IndirectTypeDescription *)pTypeDescr)->pType,
     602       67694 :                     acquire, mapping );
     603       67694 :                 TYPELIB_DANGER_RELEASE( pTypeDescr );
     604             :             }
     605             :         }
     606             :         else
     607             :         {
     608      708613 :             osl_atomic_increment( &(*(uno_Sequence **)pSource)->nRefCount );
     609      708613 :             *(uno_Sequence **)pDest = *(uno_Sequence **)pSource;
     610             :         }
     611      793877 :         break;
     612             :     case typelib_TypeClass_INTERFACE:
     613      754265 :         if (mapping)
     614      205375 :             *(void **)pDest = _map( *(void **)pSource, pType, pTypeDescr, mapping );
     615             :         else
     616      548890 :             _acquire( *(void **)pDest = *(void **)pSource, acquire );
     617      754265 :         break;
     618             :     default:
     619         194 :         break;
     620             :     }
     621   169824001 : }
     622             : 
     623             : }
     624             : 
     625             : #endif
     626             : 
     627             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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