1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 28*cdf0e10cSrcweir #include "precompiled_connectivity.hxx" 29*cdf0e10cSrcweir #include "connectivity/BlobHelper.hxx" 30*cdf0e10cSrcweir #include <comphelper/seqstream.hxx> 31*cdf0e10cSrcweir #include "connectivity/dbexception.hxx" 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir using namespace connectivity; 34*cdf0e10cSrcweir using namespace dbtools; 35*cdf0e10cSrcweir using namespace ::com::sun::star::sdbc; 36*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir BlobHelper::BlobHelper(const ::com::sun::star::uno::Sequence< sal_Int8 >& _val) : m_aValue(_val) 39*cdf0e10cSrcweir { 40*cdf0e10cSrcweir } 41*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 42*cdf0e10cSrcweir ::sal_Int64 SAL_CALL BlobHelper::length( ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) 43*cdf0e10cSrcweir { 44*cdf0e10cSrcweir return m_aValue.getLength(); 45*cdf0e10cSrcweir } 46*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 47*cdf0e10cSrcweir ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL BlobHelper::getBytes( ::sal_Int64 pos, ::sal_Int32 _length ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) 48*cdf0e10cSrcweir { 49*cdf0e10cSrcweir if ( sal_Int32(pos + _length) > m_aValue.getLength() ) 50*cdf0e10cSrcweir throw ::com::sun::star::sdbc::SQLException(); 51*cdf0e10cSrcweir return ::com::sun::star::uno::Sequence< ::sal_Int8 >(m_aValue.getConstArray() + sal_Int32(pos),_length); 52*cdf0e10cSrcweir } 53*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 54*cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL BlobHelper::getBinaryStream( ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) 55*cdf0e10cSrcweir { 56*cdf0e10cSrcweir return new ::comphelper::SequenceInputStream(m_aValue); 57*cdf0e10cSrcweir } 58*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 59*cdf0e10cSrcweir ::sal_Int64 SAL_CALL BlobHelper::position( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& /*pattern*/, ::sal_Int64 /*start*/ ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) 60*cdf0e10cSrcweir { 61*cdf0e10cSrcweir ::dbtools::throwFeatureNotImplementedException( "XBlob::position", *this ); 62*cdf0e10cSrcweir return 0; 63*cdf0e10cSrcweir } 64*cdf0e10cSrcweir // ----------------------------------------------------------------------------- 65*cdf0e10cSrcweir ::sal_Int64 SAL_CALL BlobHelper::positionOfBlob( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XBlob >& /*pattern*/, ::sal_Int64 /*start*/ ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) 66*cdf0e10cSrcweir { 67*cdf0e10cSrcweir ::dbtools::throwFeatureNotImplementedException( "XBlob::positionOfBlob", *this ); 68*cdf0e10cSrcweir return 0; 69*cdf0e10cSrcweir } 70