/************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_bridges.hxx" #include "bridges/cpp_uno/shared/unointerfaceproxy.hxx" #include "bridges/cpp_uno/shared/bridge.hxx" #include "com/sun/star/uno/XInterface.hpp" #include "osl/diagnose.h" #include "osl/interlck.h" #include "typelib/typedescription.h" #include "uno/dispatcher.h" namespace bridges { namespace cpp_uno { namespace shared { void freeUnoInterfaceProxy(uno_ExtEnvironment * pEnv, void * pProxy) { UnoInterfaceProxy * pThis = static_cast< UnoInterfaceProxy * >( reinterpret_cast< uno_Interface * >( pProxy ) ); if (pEnv != pThis->pBridge->getUnoEnv()) { OSL_ASSERT(false); } (*pThis->pBridge->getCppEnv()->revokeInterface)( pThis->pBridge->getCppEnv(), pThis->pCppI ); pThis->pCppI->release(); ::typelib_typedescription_release( (typelib_TypeDescription *)pThis->pTypeDescr ); pThis->pBridge->release(); #if OSL_DEBUG_LEVEL > 1 *(int *)pProxy = 0xdeadbabe; #endif delete pThis; } void acquireProxy(uno_Interface * pUnoI) { if (1 == osl_incrementInterlockedCount( & static_cast< UnoInterfaceProxy * >( pUnoI )->nRef )) { // rebirth of proxy zombie // register at uno env #if OSL_DEBUG_LEVEL > 1 void * pThis = pUnoI; #endif (*static_cast< UnoInterfaceProxy * >( pUnoI )->pBridge->getUnoEnv()-> registerProxyInterface)( static_cast< UnoInterfaceProxy * >( pUnoI )->pBridge->getUnoEnv(), reinterpret_cast< void ** >( &pUnoI ), freeUnoInterfaceProxy, static_cast< UnoInterfaceProxy * >( pUnoI )->oid.pData, static_cast< UnoInterfaceProxy * >( pUnoI )->pTypeDescr ); #if OSL_DEBUG_LEVEL > 1 OSL_ASSERT( pThis == pUnoI ); #endif } } void releaseProxy(uno_Interface * pUnoI) { if (! osl_decrementInterlockedCount( & static_cast< UnoInterfaceProxy * >( pUnoI )->nRef )) { // revoke from uno env on last release (*static_cast< UnoInterfaceProxy * >( pUnoI )->pBridge->getUnoEnv()-> revokeInterface)( static_cast< UnoInterfaceProxy * >( pUnoI )->pBridge->getUnoEnv(), pUnoI ); } } UnoInterfaceProxy * UnoInterfaceProxy::create( bridges::cpp_uno::shared::Bridge * pBridge, com::sun::star::uno::XInterface * pCppI, typelib_InterfaceTypeDescription * pTypeDescr, rtl::OUString const & rOId) SAL_THROW(()) { return new UnoInterfaceProxy(pBridge, pCppI, pTypeDescr, rOId); } UnoInterfaceProxy::UnoInterfaceProxy( bridges::cpp_uno::shared::Bridge * pBridge_, com::sun::star::uno::XInterface * pCppI_, typelib_InterfaceTypeDescription * pTypeDescr_, rtl::OUString const & rOId_) SAL_THROW(()) : nRef( 1 ) , pBridge( pBridge_ ) , pCppI( pCppI_ ) , pTypeDescr( pTypeDescr_ ) , oid( rOId_ ) { pBridge->acquire(); ::typelib_typedescription_acquire( (typelib_TypeDescription *)pTypeDescr ); if (! ((typelib_TypeDescription *)pTypeDescr)->bComplete) ::typelib_typedescription_complete( (typelib_TypeDescription **)&pTypeDescr ); OSL_ENSURE( ((typelib_TypeDescription *)pTypeDescr)->bComplete, "### type is incomplete!" ); pCppI->acquire(); (*pBridge->getCppEnv()->registerInterface)( pBridge->getCppEnv(), reinterpret_cast< void ** >( &pCppI ), oid.pData, pTypeDescr ); // uno_Interface acquire = acquireProxy; release = releaseProxy; pDispatcher = unoInterfaceProxyDispatch; } UnoInterfaceProxy::~UnoInterfaceProxy() {} } } }