/* -*- 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 .
*/
#include <rtl/ustrbuf.hxx>
#include <com/sun/star/io/XInputStream.hpp>
#include <comphelper/base64.hxx>
#include <xmloff/xmlexp.hxx>
#include <xmloff/xmlnamespace.hxx>
#include <XMLBase64Export.hxx>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::io;
#define INPUT_BUFFER_SIZE 54
#define OUTPUT_BUFFER_SIZE 72
XMLBase64Export::XMLBase64Export( SvXMLExport& rExp ) :
rExport( rExp ){
}
bool XMLBase64Export::exportXML( const Reference < XInputStream> & rIn )
{
bool bRet = true ;
try
{
Sequence < sal_Int8 > aInBuff( INPUT_BUFFER_SIZE );
OUStringBuffer aOutBuff( OUTPUT_BUFFER_SIZE );
sal_Int32 nRead;
do
{
nRead = rIn->readBytes( aInBuff, INPUT_BUFFER_SIZE );
if ( nRead > 0 )
{
::comphelper::Base64::encode( aOutBuff, aInBuff );
GetExport().Characters( aOutBuff.makeStringAndClear() );
if ( nRead == INPUT_BUFFER_SIZE )
GetExport().IgnorableWhitespace();
}
}
while ( nRead == INPUT_BUFFER_SIZE );
}
catch ( ... )
{
bRet = false ;
}
return bRet;
}
bool XMLBase64Export::exportElement(
const Reference < XInputStream > & rIn,
enum ::xmloff::token::XMLTokenEnum eName )
{
SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_OFFICE, eName, true , true );
return exportXML( rIn );
}
bool XMLBase64Export::exportOfficeBinaryDataElement(
const Reference < XInputStream > & rIn )
{
return exportElement( rIn, ::xmloff::token::XML_BINARY_DATA );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=86 H=98 G=91
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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