ce9611d13f
Change-Id: Ifea4a6baa5fd3878e807ffde6b3fd2e2794312f2 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/124379 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
274 lines
7.4 KiB
C++
274 lines
7.4 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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#include "pyuno_impl.hxx"
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#include <osl/diagnose.h>
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#include <com/sun/star/script/CannotConvertException.hpp>
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#include <com/sun/star/script/XInvocation2.hpp>
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using com::sun::star::uno::Sequence;
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using com::sun::star::uno::Reference;
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using com::sun::star::uno::Any;
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using com::sun::star::uno::RuntimeException;
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using com::sun::star::script::XInvocation2;
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namespace pyuno
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{
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namespace {
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struct PyUNO_callable_Internals
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{
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Reference<XInvocation2> xInvocation;
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OUString methodName;
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ConversionMode mode;
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};
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struct PyUNO_callable
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{
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PyObject_HEAD
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PyUNO_callable_Internals* members;
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};
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}
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static void PyUNO_callable_del (PyObject* self)
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{
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PyUNO_callable* me;
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me = reinterpret_cast<PyUNO_callable*>(self);
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delete me->members;
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PyObject_Del (self);
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}
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static PyObject* PyUNO_callable_call(
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PyObject* self, PyObject* args, SAL_UNUSED_PARAMETER PyObject*)
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{
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PyUNO_callable* me;
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Sequence<short> aOutParamIndex;
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Sequence<Any> aOutParam;
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Sequence<Any> aParams;
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Any any_params;
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Any ret_value;
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RuntimeCargo *cargo = nullptr;
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me = reinterpret_cast<PyUNO_callable*>(self);
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PyRef ret;
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try
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{
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Runtime runtime;
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cargo = runtime.getImpl()->cargo;
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any_params = runtime.pyObject2Any (args, me->members->mode);
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if (any_params.getValueTypeClass () == css::uno::TypeClass_SEQUENCE)
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{
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any_params >>= aParams;
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}
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else
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{
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aParams = { any_params };
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}
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{
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PyThreadDetach antiguard; //python free zone
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// do some logging if desired ...
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if( isLog( cargo, LogLevel::CALL ) )
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{
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logCall( cargo, "try py->uno[0x", me->members->xInvocation.get(),
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me->members->methodName, aParams );
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}
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// do the call
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ret_value = me->members->xInvocation->invoke (
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me->members->methodName, aParams, aOutParamIndex, aOutParam);
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// log the reply, if desired
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if( isLog( cargo, LogLevel::CALL ) )
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{
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logReply( cargo, "success py->uno[0x", me->members->xInvocation.get(),
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me->members->methodName, ret_value, aOutParam);
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}
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}
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PyRef temp = runtime.any2PyObject (ret_value);
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if( aOutParam.getLength() )
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{
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PyRef return_list( PyTuple_New (1+aOutParam.getLength()), SAL_NO_ACQUIRE, NOT_NULL );
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PyTuple_SetItem (return_list.get(), 0, temp.getAcquired());
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// initialize with defaults in case of exceptions
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int i;
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for( i = 1 ; i < 1+aOutParam.getLength() ; i ++ )
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{
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Py_INCREF( Py_None );
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PyTuple_SetItem( return_list.get() , i , Py_None );
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}
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for( i = 0 ; i < aOutParam.getLength() ; i ++ )
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{
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PyRef ref = runtime.any2PyObject( aOutParam[i] );
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PyTuple_SetItem (return_list.get(), 1+i, ref.getAcquired());
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}
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ret = return_list;
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}
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else
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{
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ret = temp;
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}
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}
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catch( const css::reflection::InvocationTargetException & e )
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{
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if( isLog( cargo, LogLevel::CALL ) )
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{
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logException( cargo, "except py->uno[0x", me->members->xInvocation.get() ,
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me->members->methodName, e.TargetException.getValue(), e.TargetException.getValueTypeRef());
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}
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raisePyExceptionWithAny( e.TargetException );
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}
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catch( const css::script::CannotConvertException &e )
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{
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if( isLog( cargo, LogLevel::CALL ) )
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{
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logException( cargo, "error py->uno[0x", me->members->xInvocation.get() ,
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me->members->methodName, &e, cppu::UnoType<decltype(e)>::get().getTypeLibType());
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}
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raisePyExceptionWithAny( css::uno::makeAny( e ) );
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}
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catch( const css::lang::IllegalArgumentException &e )
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{
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if( isLog( cargo, LogLevel::CALL ) )
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{
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logException( cargo, "error py->uno[0x", me->members->xInvocation.get() ,
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me->members->methodName, &e, cppu::UnoType<decltype(e)>::get().getTypeLibType());
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}
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raisePyExceptionWithAny( css::uno::makeAny( e ) );
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}
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catch (const css::uno::RuntimeException &e)
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{
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if( cargo && isLog( cargo, LogLevel::CALL ) )
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{
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logException( cargo, "error py->uno[0x", me->members->xInvocation.get() ,
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me->members->methodName, &e, cppu::UnoType<decltype(e)>::get().getTypeLibType());
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}
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raisePyExceptionWithAny( css::uno::makeAny( e ) );
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}
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return ret.getAcquired();
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}
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static PyTypeObject PyUNO_callable_Type =
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{
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PyVarObject_HEAD_INIT( &PyType_Type, 0 )
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"PyUNO_callable",
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sizeof (PyUNO_callable),
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0,
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::pyuno::PyUNO_callable_del,
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#if PY_VERSION_HEX >= 0x03080000
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0, // Py_ssize_t tp_vectorcall_offset
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#else
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nullptr, // printfunc tp_print
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#endif
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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::pyuno::PyUNO_callable_call,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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0,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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0,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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0,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr,
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nullptr
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, 0
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#if PY_VERSION_HEX >= 0x03040000
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, nullptr
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#if PY_VERSION_HEX >= 0x03080000
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, nullptr // vectorcallfunc tp_vectorcall
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#if PY_VERSION_HEX < 0x03090000
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#if defined __clang__
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wdeprecated-declarations"
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#endif
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, nullptr // tp_print
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#if defined __clang__
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#pragma clang diagnostic pop
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#endif
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#endif
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#endif
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#endif
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};
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PyRef PyUNO_callable_new (
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const Reference<XInvocation2> &my_inv,
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const OUString & methodName,
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enum ConversionMode mode )
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{
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PyUNO_callable* self;
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OSL_ENSURE (my_inv.is(), "XInvocation must be valid");
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self = PyObject_New (PyUNO_callable, &PyUNO_callable_Type);
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if (self == nullptr)
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return nullptr; //NULL == Error!
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self->members = new PyUNO_callable_Internals;
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self->members->xInvocation = my_inv;
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self->members->methodName = methodName;
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self->members->mode = mode;
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return PyRef( reinterpret_cast<PyObject*>(self), SAL_NO_ACQUIRE );
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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