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 _OINPUTSTREAMCONTAINER_HXX_ 29*cdf0e10cSrcweir #define _OINPUTSTREAMCONTAINER_HXX_ 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <com/sun/star/io/XInputStream.hpp> 32*cdf0e10cSrcweir #include <com/sun/star/embed/XExtendedStorageStream.hpp> 33*cdf0e10cSrcweir #include <com/sun/star/io/XSeekable.hpp> 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir 36*cdf0e10cSrcweir #include <cppuhelper/implbase2.hxx> 37*cdf0e10cSrcweir #include <cppuhelper/interfacecontainer.h> 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir #include <osl/mutex.hxx> 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir class OFSInputStreamContainer : public cppu::WeakImplHelper2 < ::com::sun::star::io::XInputStream 42*cdf0e10cSrcweir ,::com::sun::star::embed::XExtendedStorageStream > 43*cdf0e10cSrcweir , public ::com::sun::star::io::XSeekable 44*cdf0e10cSrcweir { 45*cdf0e10cSrcweir protected: 46*cdf0e10cSrcweir ::osl::Mutex m_aMutex; 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > m_xInputStream; 49*cdf0e10cSrcweir ::com::sun::star::uno::Reference < ::com::sun::star::io::XSeekable > m_xSeekable; 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir sal_Bool m_bSeekable; 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir sal_Bool m_bDisposed; 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir ::cppu::OInterfaceContainerHelper* m_pListenersContainer; // list of listeners 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir public: 58*cdf0e10cSrcweir OFSInputStreamContainer( const ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream >& xStream ); 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir virtual ~OFSInputStreamContainer(); 61*cdf0e10cSrcweir 62*cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException); 63*cdf0e10cSrcweir virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& rType ) throw( ::com::sun::star::uno::RuntimeException ); 64*cdf0e10cSrcweir virtual void SAL_CALL acquire() throw(); 65*cdf0e10cSrcweir virtual void SAL_CALL release() throw(); 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir // XInputStream 68*cdf0e10cSrcweir virtual sal_Int32 SAL_CALL readBytes( ::com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead ) 69*cdf0e10cSrcweir throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 70*cdf0e10cSrcweir virtual sal_Int32 SAL_CALL readSomeBytes( ::com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nMaxBytesToRead ) 71*cdf0e10cSrcweir throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 72*cdf0e10cSrcweir virtual void SAL_CALL skipBytes( sal_Int32 nBytesToSkip ) 73*cdf0e10cSrcweir throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 74*cdf0e10cSrcweir virtual sal_Int32 SAL_CALL available( ) 75*cdf0e10cSrcweir throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 76*cdf0e10cSrcweir virtual void SAL_CALL closeInput( ) 77*cdf0e10cSrcweir throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir //XStream 80*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getInputStream( ) throw (::com::sun::star::uno::RuntimeException); 81*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > SAL_CALL getOutputStream( ) throw (::com::sun::star::uno::RuntimeException); 82*cdf0e10cSrcweir 83*cdf0e10cSrcweir //XSeekable 84*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); 85*cdf0e10cSrcweir virtual sal_Int64 SAL_CALL getPosition() throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 86*cdf0e10cSrcweir virtual sal_Int64 SAL_CALL getLength() throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 87*cdf0e10cSrcweir 88*cdf0e10cSrcweir //XComponent 89*cdf0e10cSrcweir virtual void SAL_CALL dispose() throw (::com::sun::star::uno::RuntimeException); 90*cdf0e10cSrcweir virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); 91*cdf0e10cSrcweir virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) throw (::com::sun::star::uno::RuntimeException); 92*cdf0e10cSrcweir 93*cdf0e10cSrcweir }; 94*cdf0e10cSrcweir 95*cdf0e10cSrcweir #endif 96*cdf0e10cSrcweir 97