141 lines
5.3 KiB
C++
141 lines
5.3 KiB
C++
/*************************************************************************
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*
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* $RCSfile: binaryreader.hxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: rt $ $Date: 2003-10-06 14:45:01 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef CONFIGMGR_BINARYREADER_HXX
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#define CONFIGMGR_BINARYREADER_HXX
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#ifndef _RTL_USTRING_HXX_
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#include <rtl/ustring.hxx>
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#endif
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#ifndef _OSL_FILE_HXX_
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#include <osl/file.hxx>
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#endif
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#ifndef _COM_SUN_STAR_UNO_ANY_HXX_
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#include <com/sun/star/uno/Any.hxx>
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#endif
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#ifndef _COM_SUN_STAR_IO_IOEXCEPTION_HPP_
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#include <com/sun/star/io/IOException.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#endif
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#ifndef _COM_SUN_STAR_IO_XDATAINPUTSTREAM_HPP_
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#include <com/sun/star/io/XDataInputStream.hpp>
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#endif
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namespace configmgr
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{
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// -----------------------------------------------------------------------------
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namespace backend
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{
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namespace css = com::sun::star;
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namespace io = css::io;
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namespace uno = css::uno;
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namespace lang = css::lang;
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typedef uno::Reference<lang::XMultiServiceFactory> MultiServiceFactory;
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// -----------------------------------------------------------------------------
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class BinaryReader
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{
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rtl::OUString m_sFileURL;
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uno::Reference<io::XDataInputStream> m_xDataInputStream;
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public:
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explicit BinaryReader (rtl::OUString const & _sFileURL)
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: m_sFileURL(_sFileURL)
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{}
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~BinaryReader()
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{}
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public:
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bool open() SAL_THROW( (io::IOException, uno::RuntimeException) );
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void reopen() SAL_THROW( (io::IOException, uno::RuntimeException) );
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void close() SAL_THROW( (io::IOException, uno::RuntimeException) );
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typedef uno::Sequence< sal_Int8 > Binary;
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void read(sal_Bool &_nValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
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void read(sal_Int8 &_nValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
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void read(sal_Int16 &_nValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
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void read(sal_Int32 &_nValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
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void read(sal_Int64 &_nValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
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void read(double &_nValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
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void read(rtl::OUString& _aStr) SAL_THROW( (io::IOException, uno::RuntimeException) );
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void read(Binary &_aValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
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private:
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inline uno::Reference<io::XDataInputStream> getDataInputStream();
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};
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// --------------------------------------------------------------------------
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bool readSequenceValue (
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BinaryReader & _rReader,
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uno::Any & _aValue,
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uno::Type const & _aElementType) SAL_THROW( (io::IOException, uno::RuntimeException) );
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// --------------------------------------------------------------------------
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}
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}
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#endif
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