36703975a0
Change-Id: I68bb665798edf464020c8c3a6f7d9c9f5e85869e Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167379 Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk> Tested-by: Jenkins
98 lines
2.7 KiB
C++
98 lines
2.7 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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#include <sal/config.h>
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#include <com/sun/star/io/IOException.hpp>
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#include "connector.hxx"
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#include <osl/pipe.hxx>
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#include <utility>
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using namespace ::osl;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::io;
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using namespace ::com::sun::star::connection;
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namespace stoc_connector {
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PipeConnection::PipeConnection( OUString sConnectionDescription ) :
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m_nStatus( 0 ),
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m_sDescription(std::move( sConnectionDescription ))
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{
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// make it unique
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m_sDescription += ",uniqueValue=";
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m_sDescription += OUString::number(
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sal::static_int_cast< sal_Int64 >(
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reinterpret_cast< sal_IntPtr >(&m_pipe)) );
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}
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PipeConnection::~PipeConnection()
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{
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}
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sal_Int32 PipeConnection::read( Sequence < sal_Int8 > & aReadBytes , sal_Int32 nBytesToRead )
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{
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if( m_nStatus )
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{
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throw IOException(u"pipe already closed"_ustr);
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}
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if( aReadBytes.getLength() != nBytesToRead )
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{
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aReadBytes.realloc( nBytesToRead );
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}
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return m_pipe.read( aReadBytes.getArray() , aReadBytes.getLength() );
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}
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void PipeConnection::write( const Sequence < sal_Int8 > &seq )
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{
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if( m_nStatus )
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{
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throw IOException(u"pipe already closed"_ustr);
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}
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if( m_pipe.write( seq.getConstArray() , seq.getLength() ) != seq.getLength() )
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{
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throw IOException(u"short write"_ustr);
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}
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}
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void PipeConnection::flush( )
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{
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}
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void PipeConnection::close()
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{
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// ensure that close is called only once
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if(1 == osl_atomic_increment( (&m_nStatus) ) )
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{
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m_pipe.close();
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}
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}
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OUString PipeConnection::getDescription()
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{
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return m_sDescription;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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