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Diffstat (limited to 'ucb/source/ucp/file/filrec.hxx')
-rw-r--r-- | ucb/source/ucp/file/filrec.hxx | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/ucb/source/ucp/file/filrec.hxx b/ucb/source/ucp/file/filrec.hxx new file mode 100644 index 0000000000..552aedc7db --- /dev/null +++ b/ucb/source/ucp/file/filrec.hxx @@ -0,0 +1,76 @@ +/* -*- 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: */ |