115 lines
3.5 KiB
C
115 lines
3.5 KiB
C
/*************************************************************************
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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: dispatcher.h,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 08:39:44 $
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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 _UNO_DISPATCHER_H_
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#define _UNO_DISPATCHER_H_
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#ifndef _SAL_TYPES_H_
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#include <sal/types.h>
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#endif
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#ifndef _RTL_USTRING_H_
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#include <rtl/ustring.h>
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#endif
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#ifndef _UNO_ANY2_H_
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#include <uno/any2.h>
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#endif
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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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#ifdef SAL_W32
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#pragma pack(push, 8)
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#elif defined(SAL_OS2)
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#pragma pack(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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#ifdef SAL_W32
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#pragma pack(pop)
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#elif defined(SAL_OS2)
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#pragma pack()
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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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