cppu/source/helper/purpenv/Proxy.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_CPPU_SOURCE_HELPER_PURPENV_PROXY_HXX
  21 #define INCLUDED_CPPU_SOURCE_HELPER_PURPENV_PROXY_HXX
  22
  23 #include "osl/interlck.h"
  24
  25 #include "uno/environment.hxx"
  26 #include "uno/mapping.hxx"
  27 #include "uno/dispatcher.h"
  28
  29 #include "cppu/helper/purpenv/Mapping.hxx"
  30
  31
  32 class Proxy : public uno_Interface
  33 {
  34     oslInterlockedCount                 m_nRef;
  35
  36     css::uno::Environment                   m_from;
  37     css::uno::Environment                   m_to;
  38
  39     css::uno::Mapping                       m_from_to;
  40     css::uno::Mapping                       m_to_from;
  41
  42     // mapping information
  43     uno_Interface                    *  m_pUnoI; // wrapped interface
  44     typelib_InterfaceTypeDescription *  m_pTypeDescr;
  45     rtl::OUString                       m_aOId;
  46
  47     cppu::helper::purpenv::ProbeFun   * m_probeFun;
  48     void                              * m_pProbeContext;
  49
  50 public:
  51     explicit Proxy(css::uno::Mapping                    const & to_from,
  52                    uno_Environment                        * pTo,
  53                    uno_Environment                        * pFrom,
  54                    uno_Interface                          * pUnoI,
  55                    typelib_InterfaceTypeDescription       * pTypeDescr,
  56                    rtl::OUString                    const & rOId,
  57                    cppu::helper::purpenv::ProbeFun        * probeFun,
  58                    void                                   * pProbeContext);
  59     ~Proxy();
  60
  61     void acquire();
  62     void release();
  63
  64     void dispatch(
  65         typelib_TypeDescriptionReference  * pReturnTypeRef,
  66         typelib_MethodParameter           * pParams,
  67         sal_Int32                           nParams,
  68         typelib_TypeDescription     const * pMemberType,
  69         void                              * pReturn,
  70         void                              * pArgs[],
  71         uno_Any                          ** ppException );
  72
  73 };
  74
  75 extern "C" void SAL_CALL Proxy_free(uno_ExtEnvironment * pEnv, void * pProxy) SAL_THROW_EXTERN_C();
  76
  77 #endif
  78
  79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */