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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 .
*/
#pragma once
#include <osl/file.hxx>
namespace fileaccess {
class ReconnectingFile
{
::osl::File m_aFile;
sal_uInt32 m_nFlags;
bool m_bFlagsSet;
bool m_bDisconnect;
ReconnectingFile( ReconnectingFile const & ) = delete;
ReconnectingFile& operator=( ReconnectingFile const & ) = delete;
public:
explicit ReconnectingFile( const OUString& aFileURL )
: m_aFile( aFileURL )
, m_nFlags( 0 )
, m_bFlagsSet( false )
, m_bDisconnect( false )
{}
~ReconnectingFile()
{
close();
}
void disconnect();
bool reconnect();
::osl::FileBase::RC open( sal_uInt32 uFlags );
::osl::FileBase::RC close();
::osl::FileBase::RC setPos( sal_uInt32 uHow, sal_Int64 uPos );
::osl::FileBase::RC getPos( sal_uInt64& uPos );
::osl::FileBase::RC setSize( sal_uInt64 uSize );
::osl::FileBase::RC getSize( sal_uInt64 &rSize );
::osl::FileBase::RC read( void *pBuffer, sal_uInt64 uBytesRequested, sal_uInt64& rBytesRead );
::osl::FileBase::RC write(const void *pBuffer, sal_uInt64 uBytesToWrite, sal_uInt64& rBytesWritten);
::osl::FileBase::RC sync() const;
};
} // namespace fileaccess
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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