76 lines
2.1 KiB
C++
76 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <osl/file.hxx>
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namespace fileaccess {
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class ReconnectingFile
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{
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::osl::File m_aFile;
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sal_uInt32 m_nFlags;
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bool m_bFlagsSet;
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bool m_bDisconnect;
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ReconnectingFile( ReconnectingFile const & ) = delete;
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ReconnectingFile& operator=( ReconnectingFile const & ) = delete;
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public:
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explicit ReconnectingFile( const OUString& aFileURL )
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: m_aFile( aFileURL )
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, m_nFlags( 0 )
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, m_bFlagsSet( false )
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, m_bDisconnect( false )
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{}
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~ReconnectingFile()
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{
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close();
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}
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void disconnect();
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bool reconnect();
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::osl::FileBase::RC open( sal_uInt32 uFlags );
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::osl::FileBase::RC close();
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::osl::FileBase::RC setPos( sal_uInt32 uHow, sal_Int64 uPos );
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::osl::FileBase::RC getPos( sal_uInt64& uPos );
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::osl::FileBase::RC setSize( sal_uInt64 uSize );
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::osl::FileBase::RC getSize( sal_uInt64 &rSize );
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::osl::FileBase::RC read( void *pBuffer, sal_uInt64 uBytesRequested, sal_uInt64& rBytesRead );
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::osl::FileBase::RC write(const void *pBuffer, sal_uInt64 uBytesToWrite, sal_uInt64& rBytesWritten);
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::osl::FileBase::RC sync() const;
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};
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} // namespace fileaccess
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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