/* -*- 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_SVL_INSTRM_HXX
#define INCLUDED_SVL_INSTRM_HXX
#include <svl/svldllapi.h>
#include <com/sun/star/uno/Reference.h>
#include <tools/stream.hxx>
#include <memory>
namespace com::sun::star::io {
class XInputStream;
class XSeekable;
}
class SvDataPipe_Impl;
class SVL_DLLPUBLIC SvInputStream final :
public SvStream
{
css::uno::Reference< css::io::XInputStream > m_xStream;
css::uno::Reference< css::io::XSeekable > m_xSeekable;
std::unique_ptr<SvDataPipe_Impl> m_pPipe;
sal_uInt64 m_nSeekedFrom;
SVL_DLLPRIVATE
bool open();
SVL_DLLPRIVATE
virtual std::size_t GetData(
void * pData, std::size_t nSize) override;
SVL_DLLPRIVATE
virtual std::size_t PutData(
void const *, std::size_t) override;
SVL_DLLPRIVATE
virtual sal_uInt64 SeekPos(sal_uInt64 nPos) override;
SVL_DLLPRIVATE
virtual void FlushData() override;
SVL_DLLPRIVATE
virtual void SetSize(sal_uInt64) override;
public:
SvInputStream( css::uno::Reference< css::io::XInputStream > xTheStream );
virtual ~SvInputStream() override;
};
#endif // INCLUDED_SVL_INSTRM_HXX
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