1*9b5730f6SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*9b5730f6SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*9b5730f6SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*9b5730f6SAndrew Rist * distributed with this work for additional information 6*9b5730f6SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*9b5730f6SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*9b5730f6SAndrew Rist * "License"); you may not use this file except in compliance 9*9b5730f6SAndrew Rist * with the License. You may obtain a copy of the License at 10cdf0e10cSrcweir * 11*9b5730f6SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12cdf0e10cSrcweir * 13*9b5730f6SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*9b5730f6SAndrew Rist * software distributed under the License is distributed on an 15*9b5730f6SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*9b5730f6SAndrew Rist * KIND, either express or implied. See the License for the 17*9b5730f6SAndrew Rist * specific language governing permissions and limitations 18*9b5730f6SAndrew Rist * under the License. 19cdf0e10cSrcweir * 20*9b5730f6SAndrew Rist *************************************************************/ 21*9b5730f6SAndrew Rist 22*9b5730f6SAndrew Rist 23cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 24cdf0e10cSrcweir #include "precompiled_connectivity.hxx" 25cdf0e10cSrcweir #include "connectivity/BlobHelper.hxx" 26cdf0e10cSrcweir #include <comphelper/seqstream.hxx> 27cdf0e10cSrcweir #include "connectivity/dbexception.hxx" 28cdf0e10cSrcweir 29cdf0e10cSrcweir using namespace connectivity; 30cdf0e10cSrcweir using namespace dbtools; 31cdf0e10cSrcweir using namespace ::com::sun::star::sdbc; 32cdf0e10cSrcweir using namespace ::com::sun::star::uno; 33cdf0e10cSrcweir 34cdf0e10cSrcweir BlobHelper::BlobHelper(const ::com::sun::star::uno::Sequence< sal_Int8 >& _val) : m_aValue(_val) 35cdf0e10cSrcweir { 36cdf0e10cSrcweir } 37cdf0e10cSrcweir // ----------------------------------------------------------------------------- 38cdf0e10cSrcweir ::sal_Int64 SAL_CALL BlobHelper::length( ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) 39cdf0e10cSrcweir { 40cdf0e10cSrcweir return m_aValue.getLength(); 41cdf0e10cSrcweir } 42cdf0e10cSrcweir // ----------------------------------------------------------------------------- 43cdf0e10cSrcweir ::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) 44cdf0e10cSrcweir { 45cdf0e10cSrcweir if ( sal_Int32(pos + _length) > m_aValue.getLength() ) 46cdf0e10cSrcweir throw ::com::sun::star::sdbc::SQLException(); 47cdf0e10cSrcweir return ::com::sun::star::uno::Sequence< ::sal_Int8 >(m_aValue.getConstArray() + sal_Int32(pos),_length); 48cdf0e10cSrcweir } 49cdf0e10cSrcweir // ----------------------------------------------------------------------------- 50cdf0e10cSrcweir ::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) 51cdf0e10cSrcweir { 52cdf0e10cSrcweir return new ::comphelper::SequenceInputStream(m_aValue); 53cdf0e10cSrcweir } 54cdf0e10cSrcweir // ----------------------------------------------------------------------------- 55cdf0e10cSrcweir ::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) 56cdf0e10cSrcweir { 57cdf0e10cSrcweir ::dbtools::throwFeatureNotImplementedException( "XBlob::position", *this ); 58cdf0e10cSrcweir return 0; 59cdf0e10cSrcweir } 60cdf0e10cSrcweir // ----------------------------------------------------------------------------- 61cdf0e10cSrcweir ::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) 62cdf0e10cSrcweir { 63cdf0e10cSrcweir ::dbtools::throwFeatureNotImplementedException( "XBlob::positionOfBlob", *this ); 64cdf0e10cSrcweir return 0; 65cdf0e10cSrcweir } 66