6c7659b584
Change-Id: Ib48a12e902f2311c295b2007f08f44dee28f431d Reviewed-on: https://gerrit.libreoffice.org/3499 Reviewed-by: David Tardon <dtardon@redhat.com> Tested-by: David Tardon <dtardon@redhat.com>
89 lines
2.9 KiB
C
89 lines
2.9 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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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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#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)
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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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