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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 .
*/
#include "OOXMLBinaryObjectReference.hxx"
#include <string.h>
namespace writerfilter {
namespace ooxml
{
using namespace ::com::sun::star;
OOXMLBinaryObjectReference::OOXMLBinaryObjectReference
(OOXMLStream::Pointer_t const & pStream)
: mpStream(pStream), mbRead(false)
{
}
OOXMLBinaryObjectReference::~OOXMLBinaryObjectReference()
{
}
void OOXMLBinaryObjectReference::read()
{
sal_uInt32 nMaxReadBytes = 1024*1024;
uno::Sequence<sal_Int8> aSeq(nMaxReadBytes);
uno::Reference<io::XInputStream> xInputStream =
mpStream->getDocumentStream();
sal_uInt32 nSize = 0;
sal_uInt32 nOldSize = 0;
sal_uInt32 nBytesRead = 0;
while ((nBytesRead = xInputStream->readSomeBytes(aSeq, nMaxReadBytes)) > 0)
{
nOldSize = nSize;
nSize += nBytesRead;
mSequence.resize(nSize);
memcpy(&mSequence[nOldSize], aSeq.getArray(), nBytesRead);
}
mbRead = true;
}
void OOXMLBinaryObjectReference::resolve(BinaryObj & rHandler)
{
if (! mbRead)
read();
writerfilter::Reference<Properties>::Pointer_t pRef =
writerfilter::Reference<Properties>::Pointer_t();
rHandler.data(reinterpret_cast<sal_uInt8 *>(mSequence.data()),
mSequence.size(), pRef);
}
}}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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