127 lines
4 KiB
C++
127 lines
4 KiB
C++
/*************************************************************************
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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 2008 by Sun Microsystems, Inc.
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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: jni_bridge.h,v $
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* $Revision: 1.12 $
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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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#if ! defined INCLUDED_JNI_BRIDGE_H
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#define INCLUDED_JNI_BRIDGE_H
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#include "jni_base.h"
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#include "jni_info.h"
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#include "jni_helper.h"
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#include "osl/diagnose.h"
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#include "osl/interlck.h"
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#include "uno/mapping.h"
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#include "uno/dispatcher.h"
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#include "com/sun/star/uno/XInterface.hpp"
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namespace jni_uno
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{
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//==== holds environments and mappings =========================================
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struct Bridge;
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struct Mapping : public uno_Mapping
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{
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Bridge * m_bridge;
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};
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//==============================================================================
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struct Bridge
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{
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mutable oslInterlockedCount m_ref;
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uno_ExtEnvironment * m_uno_env;
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uno_Environment * m_java_env;
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Mapping m_java2uno;
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Mapping m_uno2java;
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bool m_registered_java2uno;
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JNI_info const * m_jni_info;
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//
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~Bridge() SAL_THROW( () );
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explicit Bridge(
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uno_Environment * java_env, uno_ExtEnvironment * uno_env,
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bool registered_java2uno );
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void acquire() const;
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void release() const;
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// jni_data.cxx
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void map_to_uno(
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JNI_context const & jni,
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void * uno_data, jvalue java_data,
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typelib_TypeDescriptionReference * type,
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JNI_type_info const * info /* maybe 0 */,
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bool assign, bool out_param,
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bool special_wrapped_integral_types = false ) const;
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void map_to_java(
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JNI_context const & jni,
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jvalue * java_data, void const * uno_data,
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typelib_TypeDescriptionReference * type,
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JNI_type_info const * info /* maybe 0 */,
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bool in_param, bool out_param,
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bool special_wrapped_integral_types = false ) const;
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// jni_uno2java.cxx
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void handle_uno_exc(
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JNI_context const & jni, uno_Any * uno_exc ) const;
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void call_java(
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jobject javaI,
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typelib_InterfaceTypeDescription * iface_td,
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sal_Int32 local_member_index, sal_Int32 function_pos_offset,
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typelib_TypeDescriptionReference * return_type,
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typelib_MethodParameter * params, sal_Int32 nParams,
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void * uno_ret, void * uno_args [], uno_Any ** uno_exc ) const;
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jobject map_to_java(
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JNI_context const & jni,
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uno_Interface * pUnoI, JNI_interface_type_info const * info ) const;
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// jni_java2uno.cxx
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void handle_java_exc(
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JNI_context const & jni,
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JLocalAutoRef const & jo_exc, uno_Any * uno_exc ) const;
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jobject call_uno(
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JNI_context const & jni,
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uno_Interface * pUnoI, typelib_TypeDescription * member_td,
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typelib_TypeDescriptionReference * return_tdref,
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sal_Int32 nParams, typelib_MethodParameter const * pParams,
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jobjectArray jo_args ) const;
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uno_Interface * map_to_uno(
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JNI_context const & jni,
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jobject javaI, JNI_interface_type_info const * info ) const;
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};
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}
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#endif
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