gio_inputstream.hxx

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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.
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 * 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 .
 */
 
#pragma once
 
#include <sal/types.h>
#include <rtl/ustring.hxx>
#include <cppuhelper/implbase.hxx>
 
#include <com/sun/star/io/XInputStream.hpp>
 
#include <gio/gio.h>
 
namespace gio
{
 
class InputStream final : public cppu::WeakImplHelper<css::io::XInputStream>
{
private:
    GFileInputStream *mpStream;
 
public:
    explicit InputStream ( GFileInputStream *pStream );
    virtual ~InputStream() override;
 
    // XInputStream
    virtual sal_Int32 SAL_CALL readBytes( css::uno::Sequence< sal_Int8 > & aData,
        sal_Int32 nBytesToRead ) override;
 
    virtual sal_Int32 SAL_CALL readSomeBytes( css::uno::Sequence< sal_Int8 > & aData,
        sal_Int32 nMaxBytesToRead ) override;
 
    virtual void SAL_CALL skipBytes( sal_Int32 nBytesToSkip ) override;
 
    virtual sal_Int32 SAL_CALL available() override;
 
    virtual void SAL_CALL closeInput() override;
};
 
} // namespace gio
 
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