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 28*cdf0e10cSrcweir #ifndef _INPUTSEEKSTREAM_HXX_ 29*cdf0e10cSrcweir #define _INPUTSEEKSTREAM_HXX_ 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <com/sun/star/io/XSeekable.hpp> 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #include "ocompinstream.hxx" 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir class OInputSeekStream : public OInputCompStream 36*cdf0e10cSrcweir , public ::com::sun::star::io::XSeekable 37*cdf0e10cSrcweir { 38*cdf0e10cSrcweir protected: 39*cdf0e10cSrcweir ::com::sun::star::uno::Reference < ::com::sun::star::io::XSeekable > m_xSeekable; 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir public: 42*cdf0e10cSrcweir OInputSeekStream( OWriteStream_Impl& pImpl, 43*cdf0e10cSrcweir ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > xStream, 44*cdf0e10cSrcweir const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProps, 45*cdf0e10cSrcweir sal_Int32 nStorageType ); 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir OInputSeekStream( ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > xStream, 48*cdf0e10cSrcweir const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProps, 49*cdf0e10cSrcweir sal_Int32 nStorageType ); 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir virtual ~OInputSeekStream(); 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException); 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir // XInterface 56*cdf0e10cSrcweir virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& rType ) throw( ::com::sun::star::uno::RuntimeException ); 57*cdf0e10cSrcweir virtual void SAL_CALL acquire() throw(); 58*cdf0e10cSrcweir virtual void SAL_CALL release() throw(); 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir //XSeekable 61*cdf0e10cSrcweir virtual void SAL_CALL seek( sal_Int64 location ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 62*cdf0e10cSrcweir virtual sal_Int64 SAL_CALL getPosition() throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 63*cdf0e10cSrcweir virtual sal_Int64 SAL_CALL getLength() throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 64*cdf0e10cSrcweir 65*cdf0e10cSrcweir }; 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir #endif 68*cdf0e10cSrcweir 69