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Diffstat (limited to 'bridges/inc/bridges/cpp_uno/shared/unointerfaceproxy.hxx')
-rw-r--r-- | bridges/inc/bridges/cpp_uno/shared/unointerfaceproxy.hxx | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/bridges/inc/bridges/cpp_uno/shared/unointerfaceproxy.hxx b/bridges/inc/bridges/cpp_uno/shared/unointerfaceproxy.hxx new file mode 100644 index 000000000000..a3c89f9f3eae --- /dev/null +++ b/bridges/inc/bridges/cpp_uno/shared/unointerfaceproxy.hxx @@ -0,0 +1,119 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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 + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef INCLUDED_BRIDGES_CPP_UNO_SHARED_UNOINTERFACEPROXY_HXX +#define INCLUDED_BRIDGES_CPP_UNO_SHARED_UNOINTERFACEPROXY_HXX + +#include "osl/interlck.h" +#include "rtl/ustring.hxx" +#include "sal/types.h" +#include "typelib/typedescription.h" +#include "uno/dispatcher.h" +#include "uno/environment.h" + +namespace com { namespace sun { namespace star { namespace uno { + class XInterface; +} } } } + +namespace bridges { namespace cpp_uno { namespace shared { + +class Bridge; + +extern "C" typedef void SAL_CALL FreeUnoInterfaceProxy( + uno_ExtEnvironment * pEnv, void * pProxy); +FreeUnoInterfaceProxy freeUnoInterfaceProxy; + +// private: +extern "C" typedef void SAL_CALL UnoInterfaceProxyDispatch( + uno_Interface * pUnoI, typelib_TypeDescription const * pMemberDescr, + void * pReturn, void * pArgs[], uno_Any ** ppException); +UnoInterfaceProxyDispatch unoInterfaceProxyDispatch; + // this function is not defined in the generic part, but instead has to be + // defined individually for each CPP--UNO bridge + +// private: +extern "C" typedef void SAL_CALL AcquireProxy(uno_Interface *); +AcquireProxy acquireProxy; + +// private: +extern "C" typedef void SAL_CALL ReleaseProxy(uno_Interface *); +ReleaseProxy releaseProxy; + +/** + * A uno proxy wrapping a cpp interface. + */ +class UnoInterfaceProxy: public uno_Interface { +public: + // Interface for Bridge: + + static UnoInterfaceProxy * create( + Bridge * pBridge, com::sun::star::uno::XInterface * pCppI, + typelib_InterfaceTypeDescription * pTypeDescr, + rtl::OUString const & rOId) SAL_THROW(()); + + // Interface for individual CPP--UNO bridges: + + Bridge * getBridge() { return pBridge; } + com::sun::star::uno::XInterface * getCppI() { return pCppI; } + +private: + UnoInterfaceProxy(UnoInterfaceProxy &); // not implemented + void operator =(UnoInterfaceProxy); // not implemented + + UnoInterfaceProxy( + Bridge * pBridge_, com::sun::star::uno::XInterface * pCppI_, + typelib_InterfaceTypeDescription * pTypeDescr_, + rtl::OUString const & rOId_) SAL_THROW(()); + + ~UnoInterfaceProxy(); + + oslInterlockedCount nRef; + Bridge * pBridge; + + // mapping information + com::sun::star::uno::XInterface * pCppI; // wrapped interface + typelib_InterfaceTypeDescription * pTypeDescr; + rtl::OUString oid; + + friend void SAL_CALL freeUnoInterfaceProxy( + uno_ExtEnvironment * pEnv, void * pProxy); + + friend void SAL_CALL unoInterfaceProxyDispatch( + uno_Interface * pUnoI, typelib_TypeDescription const * pMemberDescr, + void * pReturn, void * pArgs[], uno_Any ** ppException); + + friend void SAL_CALL acquireProxy(uno_Interface * pUnoI); + + friend void SAL_CALL releaseProxy(uno_Interface * pUnoI); +}; + +} } } + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |