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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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#ifndef INCLUDED_Proxy_hxx
#define INCLUDED_Proxy_hxx

#include "osl/interlck.h"

#include "uno/environment.hxx"
#include "uno/mapping.hxx"
#include "uno/dispatcher.h"

#include "cppu/helper/purpenv/Mapping.hxx"


namespace cssu = com::sun::star::uno;


class SAL_DLLPRIVATE Proxy : public uno_Interface
{
    oslInterlockedCount                 m_nRef;

	cssu::Environment                   m_from;
	cssu::Environment                   m_to;

	cssu::Mapping                       m_from_to;
	cssu::Mapping                       m_to_from;

    // mapping information
    uno_Interface                    *  m_pUnoI; // wrapped interface
    typelib_InterfaceTypeDescription *  m_pTypeDescr;
    rtl::OUString                       m_aOId;

	cppu::helper::purpenv::ProbeFun   * m_probeFun;
	void                              * m_pProbeContext;

public:
    explicit Proxy(cssu::Mapping                    const & to_from,
				   uno_Environment                        * pTo,
				   uno_Environment                        * pFrom,
				   uno_Interface                          * pUnoI,
				   typelib_InterfaceTypeDescription       * pTypeDescr,
				   rtl::OUString                    const & rOId,
				   cppu::helper::purpenv::ProbeFun        * probeFun,
				   void                                   * pProbeContext) 
		SAL_THROW( () );
    ~Proxy(void);

	void acquire(void);
	void release(void);

    void dispatch(
        typelib_TypeDescriptionReference  * pReturnTypeRef,
        typelib_MethodParameter           * pParams,
        sal_Int32                           nParams,
        typelib_TypeDescription     const * pMemberType,
        void                              * pReturn,
        void                              * pArgs[],
        uno_Any                          ** ppException );

};

extern "C" SAL_DLLPRIVATE void SAL_CALL Proxy_free(uno_ExtEnvironment * pEnv, void * pProxy) SAL_THROW_EXTERN_C();

#endif