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// -*- C++ -*-
//==============================================================
/**
* @file DII_Reply_Handler.h
*
* @brief Handler of DII twoway asynch replies type.
*/
// =============================================================
#ifndef TAO_DII_REPLY_HANDLER_H
#define TAO_DII_REPLY_HANDLER_H
#include /**/ "ace/pre.h"
#include "tao/orbconf.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "tao/LocalObject.h"
#include "dynamicinterface_export.h"
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
/// Forward declaration
class TAO_DII_Reply_Handler;
typedef TAO_DII_Reply_Handler* TAO_DII_Reply_Handler_ptr;
/**
* @class TAO_DII_Reply_Handler_var
*
* @brief The T_var class for reply handler
*
* As any other pseudo object, this class has a T_var class too.
*/
class TAO_DynamicInterface_Export TAO_DII_Reply_Handler_var
{
public:
TAO_DII_Reply_Handler_var (void);
TAO_DII_Reply_Handler_var (TAO_DII_Reply_Handler_ptr);
TAO_DII_Reply_Handler_var (const TAO_DII_Reply_Handler_var &);
~TAO_DII_Reply_Handler_var (void);
TAO_DII_Reply_Handler_var &operator= (TAO_DII_Reply_Handler_ptr);
TAO_DII_Reply_Handler_var &operator= (const TAO_DII_Reply_Handler_var &);
TAO_DII_Reply_Handler_ptr operator-> () const;
operator const TAO_DII_Reply_Handler_ptr &() const;
operator TAO_DII_Reply_Handler_ptr &();
TAO_DII_Reply_Handler_ptr in () const;
TAO_DII_Reply_Handler_ptr &inout (void);
TAO_DII_Reply_Handler_ptr &out (void);
TAO_DII_Reply_Handler_ptr _retn (void);
TAO_DII_Reply_Handler_ptr ptr () const;
private:
TAO_DII_Reply_Handler_ptr ptr_;
};
/**
* @class TAO_DII_Reply_Handler
*
* @brief The class for DII reply handler
*
* Provides a way to create requests and populate it with parameters for
* use in the Dynamic Invocation Interface.
*/
class TAO_DynamicInterface_Export TAO_DII_Reply_Handler
: public virtual ::CORBA::LocalObject
{
public:
TAO_DII_Reply_Handler ();
virtual ~TAO_DII_Reply_Handler (void);
/// Callback method for asynchronous requests.
virtual void handle_response (TAO_InputCDR &incoming) = 0;
virtual void handle_excep (TAO_InputCDR &incoming,
CORBA::ULong reply_status) = 0;
/// Handle a location forward message. This one has a default method
/// supplied that simply forwards to the handle_response, since that
/// is what the legacy code did. This way we maintain backwards
/// compatibility.
virtual void handle_location_forward (TAO_InputCDR &incoming,
CORBA::ULong reply_status);
/// CORBA Object related methods
static TAO_DII_Reply_Handler* _duplicate (TAO_DII_Reply_Handler_ptr);
static TAO_DII_Reply_Handler* _nil ();
static TAO_DII_Reply_Handler* _narrow (CORBA::Object_ptr);
static TAO_DII_Reply_Handler* _unchecked_narrow (CORBA::Object_ptr);
static int _tao_class_id;
typedef TAO_DII_Reply_Handler_ptr _ptr_type;
typedef TAO_DII_Reply_Handler_var _var_type;
TAO_DII_Reply_Handler (const TAO_DII_Reply_Handler &) = delete;
TAO_DII_Reply_Handler &operator = (const TAO_DII_Reply_Handler &) = delete;
};
TAO_END_VERSIONED_NAMESPACE_DECL
#if defined (__ACE_INLINE__)
# include "DII_Reply_Handler.inl"
#endif /* __ACE_INLINE__ */
#include /**/ "ace/post.h"
#endif /* TAO_DII_REPLY_HANDLER_H */
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