/************************************************************************* * * $RCSfile: ZipPackageBuffer.hxx,v $ * * $Revision: 1.13 $ * * last change: $Author: mtg $ $Date: 2001-09-06 09:40:51 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 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 * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): Martin Gallwey (gallwey@sun.com) * * ************************************************************************/ #ifndef _ZIP_PACKAGE_BUFFER_HXX #define _ZIP_PACKAGE_BUFFER_HXX #ifndef _COM_SUN_STAR_IO_XOUTPUTSTREAM_HPP_ #include #endif #ifndef _COM_SUN_STAR_LANG_ILLEGALARGUMENTEXCEPTION_HPP_ #include #endif #ifndef _COM_SUN_STAR_IO_XSEEKABLE_HPP_ #include #endif #ifndef _COM_SUN_STAR_IO_XINPUTSTREAM_HPP_ #include #endif #ifndef _CPPUHELPER_WEAK_HXX_ #include #endif #include // for memcpy class ZipPackage; class OutputThread; class ZipPackageBuffer : public com::sun::star::io::XInputStream, public com::sun::star::io::XOutputStream, public com::sun::star::io::XSeekable, public cppu::OWeakObject { protected: com::sun::star::uno::Sequence < sal_Int8 > m_aBuffer; sal_Int64 m_nBufferSize, m_nEnd, m_nCurrent; sal_Bool m_bMustInitBuffer; public: ZipPackageBuffer(sal_Int64 nNewBufferSize); ZipPackageBuffer( com::sun::star::uno::Sequence < sal_Int8 > &nNewBuffer ); virtual ~ZipPackageBuffer(void); inline void realloc ( sal_Int32 nSize ) { m_aBuffer.realloc ( nSize ); } inline const sal_Int8 * getConstArray () const { return m_aBuffer.getConstArray(); } inline const com::sun::star::uno::Sequence < sal_Int8> & getSequence () const { return m_aBuffer; } 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(); // XInputStream virtual 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); virtual 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); virtual 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); virtual sal_Int32 SAL_CALL available( ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); virtual void SAL_CALL closeInput( ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); // XOutputStream virtual 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); virtual 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); virtual void SAL_CALL closeOutput( ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); // XSeekable virtual void SAL_CALL seek( sal_Int64 location ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); virtual sal_Int64 SAL_CALL getPosition( ) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); virtual sal_Int64 SAL_CALL getLength( ) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); }; #endif