diff options
Diffstat (limited to 'bridges/source/remote/urp/urp_marshal.cxx')
| -rw-r--r-- | bridges/source/remote/urp/urp_marshal.cxx | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/bridges/source/remote/urp/urp_marshal.cxx b/bridges/source/remote/urp/urp_marshal.cxx deleted file mode 100644 index ae23cfb87eb5..000000000000 --- a/bridges/source/remote/urp/urp_marshal.cxx +++ /dev/null @@ -1,238 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_bridges.hxx" -#include <string.h> -#include <osl/diagnose.h> -#include <rtl/alloc.h> - -#include <uno/any2.h> -#include <uno/sequence2.h> - -#include "urp_marshal.hxx" - -using namespace ::rtl; - -using namespace ::com::sun::star::uno; - -namespace bridges_urp { - -static int g_nDetectLittleEndian = 1; -char g_bMarshalSystemIsLittleEndian = ((char*)&g_nDetectLittleEndian)[0]; - -Marshal::Marshal( urp_BridgeImpl *pBridgeImpl, - sal_Int32 nBufferSize, - urp_extractOidCallback callback) : - m_nBufferSize( nBufferSize ), - m_base( (sal_Int8*)rtl_allocateMemory( nBufferSize ) ), - m_pos( m_base + 2*sizeof( sal_Int32 ) ), - m_pBridgeImpl( pBridgeImpl ), - m_callback( callback ) -{} - -Marshal::~Marshal( ) -{ - rtl_freeMemory( m_base ); -} - -void Marshal::packOid( const ::rtl::OUString & oid ) -{ - sal_uInt16 nIndex; - if( oid.getLength() ) - { - nIndex = m_pBridgeImpl->m_oidCacheOut.seek( oid ); - if( 0xffff == nIndex ) - { - nIndex = m_pBridgeImpl->m_oidCacheOut.put( oid ); - packString( (void*)(&oid.pData) ); - } - else - { - OUString dummy; - packString( &dummy ); - } - } - else - { - // null reference - nIndex = 0xffff; - OUString dummy; - packString( &dummy ); - } - packInt16( &nIndex ); -} - -void Marshal::packTid( const ByteSequence & threadId, sal_Bool bIgnoreCache ) -{ - - sal_uInt16 nIndex = 0xffff; - if( ! bIgnoreCache ) - { - nIndex = m_pBridgeImpl->m_tidCacheOut.seek( threadId ); - } - - if( 0xffff == nIndex ) - { - if( ! bIgnoreCache ) - { - nIndex = m_pBridgeImpl->m_tidCacheOut.put( threadId ); - } - packByteSequence( (sal_Int8*) threadId.getConstArray() ,threadId.getLength()); - } - else - { - packByteSequence( 0 , 0 ); - } - packInt16( &nIndex ); -} - - -void Marshal::packType( void *pSource ) -{ - typelib_TypeDescriptionReference *pRef = - *(typelib_TypeDescriptionReference ** ) pSource; - - OSL_ASSERT( pRef ); - - sal_uInt8 nTypeClass = ( sal_uInt8 ) pRef->eTypeClass; - - if( nTypeClass <= /* any*/ 14 ) - { - packInt8( (sal_Int8*)&nTypeClass ); - } - else - { - OUString sTypeName; - sal_uInt16 nIndex = 0xffff; - - nIndex = m_pBridgeImpl->m_typeCacheOut.seek( *(Type*)&pRef ); - if( 0xffff == nIndex ) - { - // put it into the cache - nIndex = m_pBridgeImpl->m_typeCacheOut.put( *(Type*)&pRef ); - sTypeName = pRef->pTypeName; - nTypeClass = nTypeClass | 0x80; - } - packInt8( &nTypeClass ); - packInt16( &nIndex ); - if( 0x80 & nTypeClass ) - { - packString( &sTypeName ); - } - } -} - -sal_Bool Marshal::packRecursive( void *pSource , typelib_TypeDescription *pType ) -{ - sal_Bool bSuccess = sal_True; - switch( pType->eTypeClass ) - { - case typelib_TypeClass_EXCEPTION: - case typelib_TypeClass_STRUCT: - { - typelib_CompoundTypeDescription * pCompType = (typelib_CompoundTypeDescription*)pType; - - if (pCompType->pBaseTypeDescription) - { - bSuccess = pack( pSource , (typelib_TypeDescription*) pCompType->pBaseTypeDescription ); - } - - // then construct members - typelib_TypeDescriptionReference ** ppTypeRefs = pCompType->ppTypeRefs; - sal_Int32 * pMemberOffsets = pCompType->pMemberOffsets; - sal_Int32 nDescr = pCompType->nMembers; - - for ( sal_Int32 nPos = 0; nPos < nDescr; ++nPos ) - { - typelib_TypeDescription * pMemberType = 0; - TYPELIB_DANGER_GET( &pMemberType, ppTypeRefs[nPos] ); - if( pMemberType ) - { - bSuccess = bSuccess && pack( (char*)pSource + pMemberOffsets[nPos] , pMemberType ); - TYPELIB_DANGER_RELEASE( pMemberType ); - } - else - { - OUStringBuffer buf( 64 ); - buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("Couldn't get typedescription for type ")); - buf.append( ppTypeRefs[nPos]->pTypeName ); - m_pBridgeImpl->addError( buf.makeStringAndClear() ); - bSuccess = sal_False; - } - } - break; - } - case typelib_TypeClass_SEQUENCE: - { - typelib_IndirectTypeDescription *pIndirectType = - ( typelib_IndirectTypeDescription* ) pType; - - const sal_Int32 nElements = (*(uno_Sequence **)pSource)->nElements; - char * pSourceElements = (char *)(*(uno_Sequence **)pSource)->elements; - - if( typelib_TypeClass_BYTE == pIndirectType->pType->eTypeClass ) - { - // Byte sequences are optimized - packByteSequence( (sal_Int8*)pSourceElements , nElements ); - } - else - { - typelib_TypeDescription *pElementType = 0; - TYPELIB_DANGER_GET( &pElementType, pIndirectType->pType ); - if( pElementType ) - { - const sal_Int32 nElementSize = pElementType->nSize; - - packCompressedSize( nElements ); - for ( sal_Int32 i = 0 ; i < nElements; i++ ) - { - bSuccess = bSuccess && pack( pSourceElements + (nElementSize*i) , pElementType ); - } - TYPELIB_DANGER_RELEASE( pElementType ); - } - else - { - bSuccess = sal_False; - OUStringBuffer buf( 64 ); - buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("Couldn't get typedescription for type ")); - buf.append( pIndirectType->pType->pTypeName ); - m_pBridgeImpl->addError( buf.makeStringAndClear() ); - } - } - break; - } - default: - OSL_ASSERT( 0 ); - } - return bSuccess; -} - -} // end namespace bridges - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |