/************************************************************************* * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: filstr.hxx,v $ * * $Revision: 1.12 $ * * last change: $Author: rt $ $Date: 2008-01-29 14:14:17 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. * * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2005 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * ************************************************************************/ #ifndef _FILSTR_HXX_ #define _FILSTR_HXX_ #ifndef _OSL_MUTEX_HXX_ #include #endif #ifndef _RTL_USTRING_HXX_ #include #endif #ifndef _CPPUHELPER_WEAK_HXX_ #include #endif #ifndef _UCBHELPER_MACROS_HXX #include #endif #ifndef _COM_SUN_STAR_UNO_XINTERFACE_HPP_ #include #endif #ifndef _COM_SUN_STAR_LANG_XTYPEPROVIDER_HPP_ #include #endif #ifndef _COM_SUN_STAR_IO_XSEEKABLE_HPP_ #include #endif #ifndef _COM_SUN_STAR_IO_XTRUNCATE_HPP_ #include #endif #ifndef _COM_SUN_STAR_IO_XINPUTSTREAM_HPP_ #include #endif #ifndef _COM_SUN_STAR_IO_XOUTPUTSTREAM_HPP_ #include #endif #ifndef _COM_SUN_STAR_IO_XSTREAM_HPP_ #include #endif #ifndef _COM_SUN_STAR_IO_XASYNCOUTPUTMONITOR_HPP_ #include "com/sun/star/io/XAsyncOutputMonitor.hpp" #endif #ifndef _COM_SUN_STAR_UCB_XCONTENTPROVIDER_HPP_ #include #endif #include "filrec.hxx" namespace fileaccess { // forward: class shell; class XInputStreamForStream; class XOutputStreamForStream; class XStream_impl : public cppu::OWeakObject, public com::sun::star::lang::XTypeProvider, public com::sun::star::io::XStream, public com::sun::star::io::XSeekable, public com::sun::star::io::XInputStream, public com::sun::star::io::XOutputStream, public com::sun::star::io::XTruncate, public com::sun::star::io::XAsyncOutputMonitor { friend class XInputStreamForStream; friend class XOutputStreamForStream; public: XStream_impl( shell* pMyShell,const rtl::OUString& aUncPath ); /** * Returns an error code as given by filerror.hxx */ sal_Int32 SAL_CALL CtorSuccess(); sal_Int32 SAL_CALL getMinorError(); virtual ~XStream_impl(); // OWeakObject virtual com::sun::star::uno::Any SAL_CALL queryInterface( const com::sun::star::uno::Type& rType ) throw( com::sun::star::uno::RuntimeException); virtual void SAL_CALL acquire( void ) throw(); virtual void SAL_CALL release( void ) throw(); // XTypeProvider XTYPEPROVIDER_DECL() // XStream virtual com::sun::star::uno::Reference< com::sun::star::io::XInputStream > SAL_CALL getInputStream( ) throw( com::sun::star::uno::RuntimeException ); virtual com::sun::star::uno::Reference< com::sun::star::io::XOutputStream > SAL_CALL getOutputStream( ) throw( com::sun::star::uno::RuntimeException ); // XTruncate virtual void SAL_CALL truncate( void ) throw( com::sun::star::io::IOException, com::sun::star::uno::RuntimeException ); // XInputStream sal_Int32 SAL_CALL readBytes( com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead ) throw( com::sun::star::io::NotConnectedException, com::sun::star::io::BufferSizeExceededException, com::sun::star::io::IOException, com::sun::star::uno::RuntimeException); sal_Int32 SAL_CALL readSomeBytes( com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nMaxBytesToRead ) throw( com::sun::star::io::NotConnectedException, com::sun::star::io::BufferSizeExceededException, com::sun::star::io::IOException, com::sun::star::uno::RuntimeException); void SAL_CALL skipBytes( sal_Int32 nBytesToSkip ) throw( com::sun::star::io::NotConnectedException, com::sun::star::io::BufferSizeExceededException, com::sun::star::io::IOException, com::sun::star::uno::RuntimeException ); sal_Int32 SAL_CALL available( void ) throw( com::sun::star::io::NotConnectedException, com::sun::star::io::IOException, com::sun::star::uno::RuntimeException ); void SAL_CALL closeInput( void ) throw( com::sun::star::io::NotConnectedException, com::sun::star::io::IOException, com::sun::star::uno::RuntimeException ); // XSeekable void SAL_CALL seek( sal_Int64 location ) throw( com::sun::star::lang::IllegalArgumentException, com::sun::star::io::IOException, com::sun::star::uno::RuntimeException ); sal_Int64 SAL_CALL getPosition( void ) throw( com::sun::star::io::IOException, com::sun::star::uno::RuntimeException ); sal_Int64 SAL_CALL getLength( void ) throw( com::sun::star::io::IOException, com::sun::star::uno::RuntimeException ); // XOutputStream void SAL_CALL writeBytes( const com::sun::star::uno::Sequence< sal_Int8 >& aData ) throw( com::sun::star::io::NotConnectedException, com::sun::star::io::BufferSizeExceededException, com::sun::star::io::IOException, com::sun::star::uno::RuntimeException); void SAL_CALL flush() throw( com::sun::star::io::NotConnectedException, com::sun::star::io::BufferSizeExceededException, com::sun::star::io::IOException, com::sun::star::uno::RuntimeException); void SAL_CALL closeOutput( void ) throw( com::sun::star::io::NotConnectedException, com::sun::star::io::IOException, com::sun::star::uno::RuntimeException ); virtual void SAL_CALL waitForCompletion() throw ( com::sun::star::io::IOException, com::sun::star::uno::RuntimeException); private: osl::Mutex m_aMutex; bool m_bInputStreamCalled,m_bOutputStreamCalled; shell* m_pMyShell; com::sun::star::uno::Reference< com::sun::star::ucb::XContentProvider > m_xProvider; sal_Bool m_nIsOpen; ReconnectingFile m_aFile; sal_Int32 m_nErrorCode; sal_Int32 m_nMinorErrorCode; // Implementation methods void SAL_CALL closeStream( void ) throw( com::sun::star::io::NotConnectedException, com::sun::star::io::IOException, com::sun::star::uno::RuntimeException ); }; } // end namespace XStream_impl #endif