100 lines
3.3 KiB
C
100 lines
3.3 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _UNO_DISPATCHER_H_
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#define _UNO_DISPATCHER_H_
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#include <sal/types.h>
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#include <rtl/ustring.h>
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#include <uno/any2.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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struct _typelib_TypeDescription;
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struct _uno_Interface;
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/** Function pointer declaration for the binary C uno dispatch function. Any pure out or return
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value will be constructed by the callee, iff no exception is signalled.
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If an exception is signalled, the any *ppException is properly constructed by the callee,
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otherwise the pointer *ppException is set to 0.
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An attribute get call is indicated by a non-null return pointer.
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@param pUnoI uno interface the call is performed on
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@param pMemberType member type description of a method or attribute
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@param pReturn pointer to return value memory;
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pointer may be undefined if void method, null if attribute set call.
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@param pArgs an array of pointers to arguments values.
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(remark: the value of an interface reference stores a
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uno_interface *, so you get it by *(uno_Interface **)pArgs[n])
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@param ppException pointer to pointer to unconstructed any to signal an exception.
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*/
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typedef void (SAL_CALL * uno_DispatchMethod)(
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struct _uno_Interface * pUnoI,
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const struct _typelib_TypeDescription * pMemberType,
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void * pReturn,
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void * pArgs[],
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uno_Any ** ppException );
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#if defined( SAL_W32)
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#pragma pack(push, 8)
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#elif defined(SAL_OS2)
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#pragma pack(push, 8)
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#endif
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/** The binary C uno interface description.
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*/
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typedef struct _uno_Interface
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{
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/** Acquires uno interface.
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@param pInterface uno interface
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*/
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void (SAL_CALL * acquire)( struct _uno_Interface * pInterface );
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/** Releases uno interface.
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@param pInterface uno interface
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*/
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void (SAL_CALL * release)( struct _uno_Interface * pInterface );
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/** dispatch function
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*/
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uno_DispatchMethod pDispatcher;
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} uno_Interface;
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#if defined( SAL_W32) || defined(SAL_OS2)
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#pragma pack(pop)
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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