365 lines
12 KiB
C++
365 lines
12 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 <sal/main.h>
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#include <osl/diagnose.h>
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#include <rtl/alloc.h>
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#include <uno/environment.hxx>
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#include <uno/lbnames.h>
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#include <cppuhelper/servicefactory.hxx>
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#include <cppuhelper/implbase1.hxx>
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#include <cppuhelper/implbase3.hxx>
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#include <com/sun/star/uno/XCurrentContext.hpp>
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#include <com/sun/star/lang/DisposedException.hpp>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/registry/XSimpleRegistry.hpp>
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#include <com/sun/star/registry/XImplementationRegistration.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/reflection/XProxyFactory.hpp>
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#include <stdio.h>
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using namespace ::rtl;
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using namespace ::osl;
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using namespace ::cppu;
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using namespace ::com::sun::star;
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using namespace css::uno;
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typedef WeakImplHelper3< lang::XServiceInfo,
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XCurrentContext,
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reflection::XProxyFactory > t_impl;
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class TargetObject : public t_impl
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{
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public:
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static int s_obj;
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virtual ~TargetObject() {
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--s_obj;
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OSL_TRACE( "~TargetObject()" );
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}
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TargetObject()
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{ ++s_obj; }
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Any SAL_CALL queryInterface( Type const & type )
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throw (RuntimeException);
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() throw (RuntimeException)
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{ return OUString("target"); }
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virtual sal_Bool SAL_CALL supportsService( const OUString & /*rServiceName*/ )
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throw (RuntimeException)
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{ return sal_False; }
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virtual Sequence< OUString > SAL_CALL getSupportedServiceNames()
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throw (RuntimeException)
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{ return Sequence< OUString >(); }
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// XProxyFactory
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virtual Reference< XAggregation > SAL_CALL createProxy(
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const Reference< XInterface > & xTarget ) throw (RuntimeException)
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{ return Reference< XAggregation >( xTarget, UNO_QUERY ); }
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// XCurrentContext
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virtual Any SAL_CALL getValueByName( OUString const & name )
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throw (RuntimeException)
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{ return makeAny( name ); }
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};
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Any TargetObject::queryInterface( Type const & type )
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throw (RuntimeException)
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{
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Any ret( t_impl::queryInterface( type ) );
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if (ret.hasValue())
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return ret;
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throw lang::DisposedException(
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OUString( "my test exception" ),
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static_cast< OWeakObject * >(this) );
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}
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int TargetObject::s_obj = 0;
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class TestMaster : public WeakImplHelper1< lang::XServiceInfo >
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{
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Reference< XAggregation > m_xProxyTarget;
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Reference<lang::XServiceInfo> m_xOtherProxyTargetBeforeSetDelegator;
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inline TestMaster() { ++s_obj; }
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public:
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static int s_obj;
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static Reference< XInterface > create(
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Reference< reflection::XProxyFactory > const & xProxyFac );
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static Reference< XInterface > create(
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Reference< XInterface > const & xTarget,
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Reference< reflection::XProxyFactory > const & xProxyFac );
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virtual ~TestMaster() {
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--s_obj;
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OSL_TRACE( "~TestMaster()" );
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}
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virtual Any SAL_CALL queryInterface( const Type & rType )
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throw (RuntimeException)
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{
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Any aRet(
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WeakImplHelper1< lang::XServiceInfo >::queryInterface( rType ) );
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if (aRet.hasValue())
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return aRet;
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return m_xProxyTarget->queryAggregation( rType );
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}
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() throw (RuntimeException)
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{ return OUString("master"); }
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virtual sal_Bool SAL_CALL supportsService( const OUString & /*rServiceName*/ )
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throw (RuntimeException)
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{ return sal_False; }
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virtual Sequence< OUString > SAL_CALL getSupportedServiceNames()
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throw (RuntimeException)
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{ return Sequence< OUString >(); }
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};
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int TestMaster::s_obj = 0;
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Reference< XInterface > TestMaster::create(
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Reference< XInterface > const & xTarget,
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Reference< reflection::XProxyFactory > const & xProxyFac )
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{
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TestMaster * that = new TestMaster;
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Reference< XInterface > xRet( static_cast< OWeakObject * >( that ) );
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{
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Reference< XAggregation > xAgg( xProxyFac->createProxy( xTarget ) );
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// ownership take over
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that->m_xProxyTarget.set( xAgg, UNO_QUERY_THROW );
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that->m_xOtherProxyTargetBeforeSetDelegator.set(
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that->m_xProxyTarget, UNO_QUERY );
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}
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that->m_xProxyTarget->setDelegator( xRet );
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return xRet;
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}
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Reference< XInterface > TestMaster::create(
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Reference< reflection::XProxyFactory > const & xProxyFac )
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{
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return create(
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static_cast< OWeakObject * >( new TargetObject ), xProxyFac );
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}
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static void test_proxyfac_(
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Reference< XInterface > const & xMaster, OUString const & test,
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Reference< reflection::XProxyFactory > const & /*xProxyFac*/ )
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{
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(void)test;
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Reference< lang::XServiceInfo > xMaster_XServiceInfo(
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xMaster, UNO_QUERY_THROW );
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OSL_ASSERT( xMaster_XServiceInfo->getImplementationName().equals( test ) );
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Reference< reflection::XProxyFactory > xTarget( xMaster, UNO_QUERY_THROW );
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Reference< XCurrentContext > xTarget_XCurrentContext(
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xTarget, UNO_QUERY_THROW );
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Reference< XCurrentContext > xMaster_XCurrentContext(
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xMaster, UNO_QUERY_THROW );
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OSL_ASSERT(
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xTarget_XCurrentContext->getValueByName( test ) == makeAny( test ) );
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OSL_ASSERT(
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xMaster_XCurrentContext->getValueByName( test ) == makeAny( test ) );
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Reference< XAggregation > xFakeAgg( xTarget->createProxy( xTarget ) );
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if (xFakeAgg.is())
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{
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OSL_ASSERT( xTarget == xFakeAgg );
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OSL_ASSERT( xMaster == xFakeAgg );
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}
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Reference< lang::XServiceInfo > xTarget_XServiceInfo(
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xTarget, UNO_QUERY_THROW );
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OSL_ASSERT( xTarget_XServiceInfo->getImplementationName().equals( test ) );
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Reference< lang::XServiceInfo > xTarget_XServiceInfo2(
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xTarget, UNO_QUERY_THROW );
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OSL_ASSERT( xTarget_XServiceInfo2.get() == xTarget_XServiceInfo.get() );
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OSL_ASSERT( xTarget == xTarget_XCurrentContext );
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OSL_ASSERT( xTarget_XCurrentContext == xMaster );
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OSL_ASSERT(
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xTarget_XCurrentContext.get() == xMaster_XCurrentContext.get() );
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OSL_ASSERT( xTarget_XCurrentContext == xMaster );
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OSL_ASSERT( xTarget == xMaster );
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OSL_ASSERT( xTarget_XServiceInfo.get() == xMaster_XServiceInfo.get() );
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OSL_ASSERT( xTarget_XServiceInfo == xMaster );
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OSL_ASSERT( xMaster_XServiceInfo == xMaster );
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try
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{
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Reference< registry::XRegistryKey >(
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xMaster, UNO_QUERY_THROW );
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}
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catch (const lang::DisposedException & exc)
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{
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if ( exc.Message != "my test exception" )
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throw;
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}
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}
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static void test_proxyfac(
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Reference< XInterface > const & xMaster, OUString const & test,
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Reference< reflection::XProxyFactory > const & xProxyFac )
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{
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test_proxyfac_( xMaster, test, xProxyFac );
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// proxy the proxy...
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Reference< XInterface > xNew( TestMaster::create( xMaster, xProxyFac ) );
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test_proxyfac_(
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xNew, OUString( "master" ), xProxyFac );
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}
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SAL_IMPLEMENT_MAIN()
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{
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bool success = true;
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Environment cpp_env;
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OUString cpp( CPPU_CURRENT_LANGUAGE_BINDING_NAME );
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uno_getEnvironment(
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reinterpret_cast< uno_Environment ** >( &cpp_env ),
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cpp.pData, 0 );
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OSL_ENSURE( cpp_env.is(), "### cannot get C++ uno env!" );
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{
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Reference< lang::XMultiServiceFactory > xMgr(
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createRegistryServiceFactory(
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OUString( "stoctest.rdb" ) ) );
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try
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{
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Reference< registry::XImplementationRegistration > xImplReg(
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xMgr->createInstance(
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OUString( "com.sun.star.registry.ImplementationRegistration"
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) ),
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UNO_QUERY );
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OSL_ENSURE( xImplReg.is(), "### no impl reg!" );
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OUString aLibName(
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"proxyfac.uno" SAL_DLLEXTENSION );
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xImplReg->registerImplementation(
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OUString( "com.sun.star.loader.SharedLibrary" ),
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aLibName, Reference< registry::XSimpleRegistry >() );
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Reference< reflection::XProxyFactory > xProxyFac(
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xMgr->createInstance(
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OUString(
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"com.sun.star.reflection.ProxyFactory") ),
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UNO_QUERY_THROW );
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Reference< XAggregation > x(
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xProxyFac->createProxy(
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static_cast< OWeakObject * >( new TargetObject ) ) );
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// no call
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{
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Reference< XInterface > xMaster( TestMaster::create( xProxyFac ) );
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test_proxyfac(
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xMaster,
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OUString( "master" ),
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xProxyFac );
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}
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{
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Reference< XInterface > xMaster( TestMaster::create( xProxyFac ) );
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// no call
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}
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{
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Reference< XInterface > xMaster( TestMaster::create( xProxyFac ) );
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Reference< reflection::XProxyFactory > xSlave_lives_alone(
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xMaster, UNO_QUERY_THROW );
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xMaster.clear();
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test_proxyfac(
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xSlave_lives_alone,
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OUString( "master" ),
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xProxyFac );
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uno_dumpEnvironment( stdout, cpp_env.get(), 0 );
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}
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{
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Reference< XInterface > xMaster( TestMaster::create( xProxyFac ) );
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Reference< reflection::XProxyFactory > xSlave_lives_alone(
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xMaster, UNO_QUERY_THROW );
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// no call
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}
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test_proxyfac(
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xProxyFac->createProxy(
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static_cast< OWeakObject * >( new TargetObject ) ),
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OUString( "target" ),
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xProxyFac );
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uno_dumpEnvironment( stdout, cpp_env.get(), 0 );
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}
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catch (const Exception & rExc)
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{
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(void)rExc;
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OSL_ENSURE(
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! __FILE__,
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OUStringToOString(
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rExc.Message, RTL_TEXTENCODING_ASCII_US ).getStr() );
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success = false;
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}
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Reference< lang::XComponent > xComp;
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Reference< beans::XPropertySet >(
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xMgr, UNO_QUERY_THROW )->getPropertyValue(
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OUString( "DefaultContext" ) )
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>>= xComp;
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xComp->dispose();
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}
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if (TestMaster::s_obj != 0)
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fprintf( stderr, "TestMaster objects: %d\n", TestMaster::s_obj );
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if (TargetObject::s_obj != 0)
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fprintf( stderr, "TargetObject objects: %d\n", TargetObject::s_obj );
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uno_dumpEnvironment( stdout, cpp_env.get(), 0 );
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void ** ppInterfaces;
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sal_Int32 len;
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uno_ExtEnvironment * env = cpp_env.get()->pExtEnv;
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(*env->getRegisteredInterfaces)(
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env, &ppInterfaces, &len, rtl_allocateMemory );
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if (len != 0)
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fprintf( stderr, "%d registered C++ interfaces left!\n", len );
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success &= (TestMaster::s_obj == 0 &&
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TargetObject::s_obj == 0 &&
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len == 0);
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if (success)
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{
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printf( "testproxyfac succeeded.\n" );
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return 0;
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}
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else
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{
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fprintf( stderr, "testproxyfac failed!\n" );
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return 1;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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