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Diffstat (limited to 'comphelper/inc/comphelper/streamsection.hxx')
| -rw-r--r-- | comphelper/inc/comphelper/streamsection.hxx | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/comphelper/inc/comphelper/streamsection.hxx b/comphelper/inc/comphelper/streamsection.hxx deleted file mode 100644 index e59c2442a8..0000000000 --- a/comphelper/inc/comphelper/streamsection.hxx +++ /dev/null @@ -1,91 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef _COMPHELPER_STREAMSECTION_HXX_ -#define _COMPHELPER_STREAMSECTION_HXX_ - -#include <com/sun/star/io/XMarkableStream.hpp> -#include <com/sun/star/io/XDataInputStream.hpp> -#include <com/sun/star/io/XDataOutputStream.hpp> -#include "comphelper/comphelperdllapi.h" - -namespace comphelper -{ - - namespace stario = ::com::sun::star::io; - namespace staruno = ::com::sun::star::uno; - -/** implements handling for compatibly reading/writing data from/into an input/output stream. - data written in a block secured by this class should be readable by older versions which - use the same mechanism. - - @author Frank Schoenheit - @since 00/26/05 -*/ - -class COMPHELPER_DLLPUBLIC OStreamSection -{ - staruno::Reference< stario::XMarkableStream > m_xMarkStream; - staruno::Reference< stario::XDataInputStream > m_xInStream; - staruno::Reference< stario::XDataOutputStream > m_xOutStream; - - sal_Int32 m_nBlockStart; - sal_Int32 m_nBlockLen; - -public: - /** starts reading of a "skippable" section of data within the given input stream<BR> - @param _rxInput the stream to read from. Must support the - <type scope="com::sun::star::io">XMarkableStream</type> interface - */ - OStreamSection(const staruno::Reference< stario::XDataInputStream >& _rxInput); - - /** starts writing of a "skippable" section of data into the given output stream - @param _rxOutput the stream the stream to write to. Must support the - <type scope="com::sun::star::io">XMarkableStream</type> interface - @param _nPresumedLength estimation for the length of the upcoming section. If greater 0, this - value will be written as section length and corrected (in the dtor) only if - needed. If you know how much bytes you are about to write, you may - want to use this param, saving some stream operations this way. - */ - OStreamSection(const staruno::Reference< stario::XDataOutputStream >& _rxOutput, sal_Int32 _nPresumedLength = 0); - - /** dtor. <BR>If constructed for writing, the section "opened" by this object will be "closed".<BR> - If constructed for reading, any remaining bytes 'til the end of the section will be skipped. - */ - ~OStreamSection(); - /** - return the number of bytes which are still available - */ - sal_Int32 available(); -}; - -} // namespace comphelper - -#endif // _COMPHELPER_STREAMSECTION_HXX_ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |