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INTEGRATION: CWS cfg02 (1.1.2); FILE ADDED

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2003/05/21 13:02:10 jb 1.1.2.2: #108160# Rework design after review
2003/05/12 12:49:57 ssmith 1.1.2.1: #108160# added support for binary cache
This commit is contained in:
Vladimir Glazounov 2003-05-26 07:04:00 +00:00
parent 983c2d05ad
commit d057055013
1 changed files with 144 additions and 0 deletions
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configmgr/source/backend/binaryreader.hxx Normal file
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/*************************************************************************
*
* $RCSfile: binaryreader.hxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: vg $ $Date: 2003-05-26 08:04:00 $
*
* 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): _______________________________________
*
*
************************************************************************/
#ifndef CONFIGMGR_BINARYREADER_HXX
#define CONFIGMGR_BINARYREADER_HXX
#ifndef _RTL_USTRING_HXX_
#include <rtl/ustring.hxx>
#endif
#ifndef _OSL_FILE_HXX_
#include <osl/file.hxx>
#endif
#ifndef _COM_SUN_STAR_UNO_ANY_HXX_
#include <com/sun/star/uno/Any.hxx>
#endif
#ifndef _COM_SUN_STAR_IO_IOEXCEPTION_HPP_
#include <com/sun/star/io/IOException.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#endif
#ifndef _COM_SUN_STAR_IO_XDATAINPUTSTREAM_HPP_
#include <com/sun/star/io/XDataInputStream.hpp>
#endif
#ifndef _COM_SUN_STAR_IO_XMARKABLESTREAM_HPP_
#include <com/sun/star/io/XMarkableStream.hpp>
#endif
namespace configmgr
{
// -----------------------------------------------------------------------------
namespace backend
{
namespace css = com::sun::star;
namespace io = css::io;
namespace uno = css::uno;
namespace lang = css::lang;
typedef uno::Reference<lang::XMultiServiceFactory> MultiServiceFactory;
// -----------------------------------------------------------------------------
class BinaryReader
{
rtl::OUString m_sFileURL;
uno::Reference<io::XDataInputStream> m_xDataInputStream;
public:
explicit BinaryReader (rtl::OUString const & _sFileURL)
: m_sFileURL(_sFileURL)
{}
~BinaryReader()
{}
public:
bool open() SAL_THROW( (io::IOException, uno::RuntimeException) );
void reopen() SAL_THROW( (io::IOException, uno::RuntimeException) );
void close() SAL_THROW( (io::IOException, uno::RuntimeException) );
typedef uno::Sequence< sal_uInt8 > Binary;
void read(sal_Bool &_nValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
void read(sal_Int8 &_nValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
void read(sal_Int16 &_nValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
void read(sal_Int32 &_nValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
void read(sal_Int64 &_nValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
void read(double &_nValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
void read(rtl::OUString& _aStr) SAL_THROW( (io::IOException, uno::RuntimeException) );
void read(Binary &_aValue) SAL_THROW( (io::IOException, uno::RuntimeException) );
private:
inline uno::Reference<io::XDataInputStream> getDataInputStream();
};
// --------------------------------------------------------------------------
bool readSequenceValue (
BinaryReader & _rReader,
uno::Any & _aValue,
uno::Type const & _aElementType) SAL_THROW( (io::IOException, uno::RuntimeException) );
// --------------------------------------------------------------------------
}
}
#endif