1*cdf0e10cSrcweir/************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir#ifndef __com_sun_star_document_XBinaryStreamResolver_idl__ 28*cdf0e10cSrcweir#define __com_sun_star_document_XBinaryStreamResolver_idl__ 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir#ifndef __com_sun_star_uno_XInterface_idl__ 31*cdf0e10cSrcweir#include <com/sun/star/uno/XInterface.idl> 32*cdf0e10cSrcweir#endif 33*cdf0e10cSrcweir#ifndef __com_sun_star_io_XInputStream_idl__ 34*cdf0e10cSrcweir#include <com/sun/star/io/XInputStream.idl> 35*cdf0e10cSrcweir#endif 36*cdf0e10cSrcweir#ifndef __com_sun_star_io_XOututStream_idl__ 37*cdf0e10cSrcweir#include <com/sun/star/io/XOutputStream.idl> 38*cdf0e10cSrcweir#endif 39*cdf0e10cSrcweir 40*cdf0e10cSrcweir//============================================================================= 41*cdf0e10cSrcweir 42*cdf0e10cSrcweirmodule com { module sun { module star { module document { 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir//============================================================================= 45*cdf0e10cSrcweir 46*cdf0e10cSrcweir/** 47*cdf0e10cSrcweir <p>This interface encapsulates functionality to get/resolve binary data streams. 48*cdf0e10cSrcweir It is used to transform binary data to an url or to transform an url to binary 49*cdf0e10cSrcweir data. The binary data is represented through input and output streams.</p> 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir <p>In the case of transforming an url to binary data, the <code>getInputStream</code> 52*cdf0e10cSrcweir method is used. This returns a <type scope="com::sun::star::io">XInputStream</type> 53*cdf0e10cSrcweir from which the binary data, transformed from the given url, can be read.</p> 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir <p>In the case of transforming binary data to an url, a 56*cdf0e10cSrcweir <type scope="com::sun::star::io">XOutputStream</type> is created first to write 57*cdf0e10cSrcweir the binary data to. After this, the <code>resolveOutputStream</code> method can 58*cdf0e10cSrcweir be used to transform the binary data, represented through the 59*cdf0e10cSrcweir <type scope="com::sun::star::io">XOutputStream</type> interface, to an url.</p> 60*cdf0e10cSrcweir */ 61*cdf0e10cSrcweirpublished interface XBinaryStreamResolver: com::sun::star::uno::XInterface 62*cdf0e10cSrcweir{ 63*cdf0e10cSrcweir /** converts the given URL from the source URL namespace to an input stream, 64*cdf0e10cSrcweir from which binary data can be read 65*cdf0e10cSrcweir */ 66*cdf0e10cSrcweir com::sun::star::io::XInputStream getInputStream( [in] string aURL ); 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir /** creates an output stream, to which binary data can be written. 69*cdf0e10cSrcweir After writing, an URL can be retrieved by a call to 70*cdf0e10cSrcweir <method>XBinaryStreamResolver::resolveOutputStream</method>. 71*cdf0e10cSrcweir */ 72*cdf0e10cSrcweir com::sun::star::io::XOutputStream createOutputStream(); 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir /** converts the output stream, data has been written to, to an URL in 75*cdf0e10cSrcweir source URL namespace. 76*cdf0e10cSrcweir */ 77*cdf0e10cSrcweir string resolveOutputStream( [in] com::sun::star::io::XOutputStream aBinaryStream ); 78*cdf0e10cSrcweir}; 79*cdf0e10cSrcweir 80*cdf0e10cSrcweir//============================================================================= 81*cdf0e10cSrcweir 82*cdf0e10cSrcweir}; }; }; }; 83*cdf0e10cSrcweir 84*cdf0e10cSrcweir#endif 85