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// This may look like C, but it's really -*- C++ -*-
//=============================================================================
/**
* @file Object_Argument_T.h
*
* $Id$
*
* @authors Jeff Parsons and Carlos O'Ryan
*/
//=============================================================================
#ifndef TAO_OBJECT_ARGUMENT_T_H
#define TAO_OBJECT_ARGUMENT_T_H
#include "ace/pre.h"
#include "tao/Argument.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
// This set of classes is also used by valuetype arguments. If the
// specialization is done using S * for the parameter, the semantics
// are the same as for interfaces, so there's no need for another
// set of classes.
namespace TAO
{
/**
* @class In_Object_Argument_T
*
* @brief Template class for IN object argument.
*
*/
template<typename S_ptr>
class In_Object_Argument_T : public Argument
{
public:
In_Object_Argument_T (S_ptr x);
virtual CORBA::Boolean marshal (TAO_OutputCDR &);
virtual void interceptor_param (Dynamic::Parameter &);
virtual CORBA::Boolean interceptor_replace (CORBA::Any &);
private:
S_ptr x_;
};
/**
* @class Inout_Object_Argument_T
*
* @brief Template class for INOUT object argument.
*
*/
template<typename S_ptr>
class Inout_Object_Argument_T : public Argument
{
public:
Inout_Object_Argument_T (S_ptr & x);
virtual CORBA::Boolean marshal (TAO_OutputCDR &);
virtual CORBA::Boolean demarshal (TAO_InputCDR &);
virtual void interceptor_param (Dynamic::Parameter &);
virtual CORBA::Boolean interceptor_replace (CORBA::Any &);
private:
mutable S_ptr & x_;
};
/**
* @class Out_Object_Argument_T
*
* @brief Template class for INOUT object argument.
*
*/
template<typename S_ptr, typename S_out>
class Out_Object_Argument_T : public Argument
{
public:
Out_Object_Argument_T (S_out & x);
virtual CORBA::Boolean demarshal (TAO_InputCDR &);
private:
mutable S_ptr & x_;
};
/**
* @class Ret_Object_Argument_T
*
* @brief Template class for return stub value of object argument.
*
*/
template<typename S_ptr, typename S_var>
class Ret_Object_Argument_T : public Argument
{
public:
Ret_Object_Argument_T (void);
virtual CORBA::Boolean demarshal (TAO_InputCDR &);
virtual void interceptor_result (CORBA::Any *);
virtual CORBA::Boolean interceptor_replace (CORBA::Any &);
S_ptr excp (void);
S_ptr retn (void);
private:
S_var x_;
};
/**
* @class In_Object_SArgument_T
*
* @brief Template class for IN skeleton object argument.
*
*/
template<typename S_ptr, typename S_var>
class In_Object_SArgument_T : public Argument
{
public:
In_Object_SArgument_T (void);
virtual CORBA::Boolean demarshal (TAO_InputCDR &);
virtual void interceptor_param (Dynamic::Parameter &);
virtual CORBA::Boolean interceptor_replace (CORBA::Any &);
S_ptr arg (void) const;
private:
S_var x_;
};
/**
* @class Inout_Object_SArgument_T
*
* @brief Template class for INOUT skeleton object argument.
*
*/
template<typename S_ptr, typename S_var>
class Inout_Object_SArgument_T : public Argument
{
public:
Inout_Object_SArgument_T (void);
virtual CORBA::Boolean marshal (TAO_OutputCDR &);
virtual CORBA::Boolean demarshal (TAO_InputCDR &);
virtual void interceptor_param (Dynamic::Parameter &);
virtual CORBA::Boolean interceptor_replace (CORBA::Any &);
S_ptr & arg (void);
private:
S_var x_;
};
/**
* @class Out_Object_SArgument_T
*
* @brief Template class for INOUT skeleton object argument.
*
*/
template<typename S_ptr, typename S_var, typename S_out>
class Out_Object_SArgument_T : public Argument
{
public:
Out_Object_SArgument_T (void);
virtual CORBA::Boolean marshal (TAO_OutputCDR &);
S_out arg (void);
private:
S_var x_;
};
/**
* @class Ret_Object_SArgument_T
*
* @brief Template class for return skeleton value of object.
*
*/
template<typename S_ptr, typename S_var>
class Ret_Object_SArgument_T : public Argument
{
public:
Ret_Object_SArgument_T (void);
virtual CORBA::Boolean marshal (TAO_OutputCDR &);
virtual void interceptor_result (CORBA::Any *);
virtual CORBA::Boolean interceptor_replace (CORBA::Any &);
S_ptr & arg (void);
private:
S_var x_;
};
/**
* @struct Object_Tag
*
* @brief Struct for object arguments id tag.
*
*/
struct TAO_Export Object_Tag {};
/**
* @struct Basic_Arg_Traits_T
*
* @brief Template class for argument traits of objects.
*
*/
template<typename T_ptr, typename T_var, typename T_out>
struct Object_Arg_Traits_T
{
typedef T_ptr ret_type;
typedef T_ptr in_type;
typedef T_ptr & inout_type;
typedef T_out out_type;
typedef In_Object_Argument_T<T_ptr> in_arg_val;
typedef Inout_Object_Argument_T<T_ptr> inout_arg_val;
typedef Out_Object_Argument_T<T_ptr,T_out> out_arg_val;
typedef Ret_Object_Argument_T<T_ptr,T_var> stub_ret_val;
typedef In_Object_SArgument_T<T_ptr,T_var> in_sarg_val;
typedef Inout_Object_SArgument_T<T_ptr,T_var> inout_sarg_val;
typedef Out_Object_SArgument_T<T_ptr,T_var,T_out> out_sarg_val;
typedef Ret_Object_SArgument_T<T_ptr,T_var> skel_ret_val;
typedef Object_Tag idl_tag;
};
};
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
#include "tao/Object_Argument_T.cpp"
#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
#pragma implementation ("Object_Argument_T.cpp")
#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
#include "ace/post.h"
#endif /* TAO_OBJECT_ARGUMENT_T_H */
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