8895dc3c4c
Change-Id: I5885c1f33fe7d15e6bd0b572b6d0db1410252362 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/136777 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
63 lines
2.3 KiB
C++
63 lines
2.3 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 <connectivity/BlobHelper.hxx>
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#include <comphelper/seqstream.hxx>
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#include <connectivity/dbexception.hxx>
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#include <com/sun/star/sdbc/SQLException.hpp>
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#include <o3tl/unreachable.hxx>
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using namespace connectivity;
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using namespace dbtools;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::uno;
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BlobHelper::BlobHelper(const css::uno::Sequence< sal_Int8 >& _val) : m_aValue(_val)
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{
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}
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::sal_Int64 SAL_CALL BlobHelper::length( )
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{
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return m_aValue.getLength();
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}
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css::uno::Sequence< ::sal_Int8 > SAL_CALL BlobHelper::getBytes( ::sal_Int64 pos, ::sal_Int32 _length )
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{
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if ( sal_Int32(pos + _length) > m_aValue.getLength() )
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throw css::sdbc::SQLException();
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return css::uno::Sequence< ::sal_Int8 >(m_aValue.getConstArray() + sal_Int32(pos),_length);
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}
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css::uno::Reference< css::io::XInputStream > SAL_CALL BlobHelper::getBinaryStream( )
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{
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return new ::comphelper::SequenceInputStream(m_aValue);
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}
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::sal_Int64 SAL_CALL BlobHelper::position( const css::uno::Sequence< ::sal_Int8 >& /*pattern*/, ::sal_Int64 /*start*/ )
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{
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::dbtools::throwFeatureNotImplementedSQLException( "XBlob::position", *this );
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O3TL_UNREACHABLE;
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}
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::sal_Int64 SAL_CALL BlobHelper::positionOfBlob( const css::uno::Reference< css::sdbc::XBlob >& /*pattern*/, ::sal_Int64 /*start*/ )
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{
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::dbtools::throwFeatureNotImplementedSQLException( "XBlob::positionOfBlob", *this );
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O3TL_UNREACHABLE;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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