92 lines
3.7 KiB
Text
92 lines
3.7 KiB
Text
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: XBinaryStreamResolver.idl,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: 2005-09-07 23:09:05 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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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 2005 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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#ifndef __com_sun_star_document_XBinaryStreamResolver_idl__
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#define __com_sun_star_document_XBinaryStreamResolver_idl__
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#ifndef __com_sun_star_uno_XInterface_idl__
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#include <com/sun/star/uno/XInterface.idl>
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#endif
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#ifndef __com_sun_star_io_XInputStream_idl__
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#include <com/sun/star/io/XInputStream.idl>
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#endif
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#ifndef __com_sun_star_io_XOututStream_idl__
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#include <com/sun/star/io/XOutputStream.idl>
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#endif
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//=============================================================================
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module com { module sun { module star { module document {
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//=============================================================================
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/**
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<p>This interface encapsulates functionality to get/resolve binary data streams.
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It is used to transform binary data to an url or to transform an url to binary
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data. The binary data is represented through input and output streams.</p>
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<p>In the case of transforming an url to binary data, the <code>getInputStream</code>
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method is used. This returns a <type scope="com::sun::star::io">XInputStream</type>
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from which the binary data, transformed from the given url, can be read.</p>
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<p>In the case of transforming binary data to an url, a
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<type scope="com::sun::star::io">XOutputStream</type> is created first to write
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the binary data to. After this, the <code>resolveOutputStream</code> method can
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be used to transform the binary data, represented through the
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<type scope="com::sun::star::io">XOutputStream</type> interface, to an url.</p>
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*/
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published interface XBinaryStreamResolver: com::sun::star::uno::XInterface
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{
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/** converts the given URL from the source URL namespace to an input stream,
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from which binary data can be read
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*/
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com::sun::star::io::XInputStream getInputStream( [in] string aURL );
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/** creates an output stream, to which binary data can be written.
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After writing, an URL can be retrieved by a call to
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<method>XBinaryStreamResolver::resolveOutputStream</method>.
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*/
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com::sun::star::io::XOutputStream createOutputStream();
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/** converts the output stream, data has been written to, to an URL in
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source URL namespace.
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*/
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string resolveOutputStream( [in] com::sun::star::io::XOutputStream aBinaryStream );
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};
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//=============================================================================
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}; }; }; };
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#endif
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