Fixed_Size_Argument_T.h

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00001 // -*- C++ -*-
00002 
00003 //=============================================================================
00004 /**
00005  *  @file    Fixed_Size_Argument_T.h
00006  *
00007  *  $Id: Fixed_Size_Argument_T.h 74007 2006-08-14 12:50:21Z elliott_c $
00008  *
00009  *  @authors Jeff Parsons and Carlos O'Ryan
00010  */
00011 //=============================================================================
00012 
00013 
00014 #ifndef TAO_FIXED_SIZE_ARGUMENT_T_H
00015 #define TAO_FIXED_SIZE_ARGUMENT_T_H
00016 
00017 #include /**/ "ace/pre.h"
00018 #include "tao/Argument.h"
00019 
00020 #if !defined (ACE_LACKS_PRAGMA_ONCE)
00021 # pragma once
00022 #endif /* ACE_LACKS_PRAGMA_ONCE */
00023 
00024 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
00025 
00026 namespace TAO
00027 {
00028   /**
00029    * @class In_Fixed_Size_Argument_T
00030    *
00031    * @brief Template class for IN stub argument of fixed size IDL types.
00032    *
00033    */
00034   template<typename S,
00035            class Insert_Policy>
00036   class In_Fixed_Size_Argument_T : public InArgument
00037   {
00038   public:
00039     In_Fixed_Size_Argument_T (S const & x);
00040 
00041     virtual CORBA::Boolean marshal (TAO_OutputCDR &cdr);
00042 #if TAO_HAS_INTERCEPTORS == 1
00043     virtual void interceptor_value (CORBA::Any *any) const;
00044 #endif /* TAO_HAS_INTERCEPTORS == 1 */
00045     S const & arg (void) const;
00046 
00047   protected:
00048     S const * x_;
00049   };
00050 
00051   /**
00052    * @class In_Fixed_Size_Clonable_Argument_T
00053    *
00054    * @brief Template class for IN stub argument of fixed size IDL types.
00055    *
00056    */
00057   template<typename S,
00058            class Insert_Policy>
00059   class In_Fixed_Size_Clonable_Argument_T :
00060           public In_Fixed_Size_Argument_T<S, Insert_Policy>
00061   {
00062   public:
00063     In_Fixed_Size_Clonable_Argument_T (S const & x);
00064     virtual ~In_Fixed_Size_Clonable_Argument_T (void);
00065 
00066     virtual Argument* clone (void);
00067 
00068   private:
00069     bool is_clone_;
00070   };
00071 
00072   /**
00073    * @class Inout_Fixed_Size_Argument_T
00074    *
00075    * @brief Template class for INOUT stub argument of fixed size IDL types.
00076    *
00077    */
00078   template<typename S,
00079            class Insert_Policy>
00080   class Inout_Fixed_Size_Argument_T : public InoutArgument
00081   {
00082   public:
00083     Inout_Fixed_Size_Argument_T (S & x);
00084 
00085     virtual CORBA::Boolean marshal (TAO_OutputCDR &cdr);
00086     virtual CORBA::Boolean demarshal (TAO_InputCDR &);
00087 #if TAO_HAS_INTERCEPTORS == 1
00088     virtual void interceptor_value (CORBA::Any *any) const;
00089 #endif /* TAO_HAS_INTERCEPTORS == 1 */
00090     S & arg (void);
00091 
00092   private:
00093     S * x_;
00094   };
00095 
00096   /**
00097    * @class Out_Fixed_Size_Argument_T
00098    *
00099    * @brief Template class for OUT stub argument of fixed size IDL types.
00100    *
00101    */
00102   template<typename S,
00103            class Insert_Policy>
00104   class Out_Fixed_Size_Argument_T : public OutArgument
00105   {
00106   public:
00107     Out_Fixed_Size_Argument_T (S & x);
00108 
00109     virtual CORBA::Boolean demarshal (TAO_InputCDR &);
00110 #if TAO_HAS_INTERCEPTORS == 1
00111     virtual void interceptor_value (CORBA::Any *any) const;
00112 #endif /* TAO_HAS_INTERCEPTORS == 1 */
00113     S & arg (void);
00114 
00115   private:
00116 
00117     S & x_;
00118   };
00119 
00120   /**
00121    * @class Ret_Fixed_Size_Argument_T
00122    *
00123    * @brief Template class for return stub value of fixed size IDL types.
00124    *
00125    */
00126   template<typename S,
00127            class Insert_Policy>
00128   class Ret_Fixed_Size_Argument_T : public RetArgument
00129   {
00130   public:
00131     Ret_Fixed_Size_Argument_T (void);
00132 
00133     virtual CORBA::Boolean demarshal (TAO_InputCDR &);
00134 #if TAO_HAS_INTERCEPTORS == 1
00135     virtual void interceptor_value (CORBA::Any *any) const;
00136 #endif /* TAO_HAS_INTERCEPTORS == 1 */
00137     S & arg (void);
00138     S excp (void);
00139     S retn (void);
00140 
00141   protected:
00142     S x_;
00143   };
00144 
00145   /**
00146    * @struct Fixed_Size_Arg_Traits_T
00147    *
00148    * @brief Template class for argument traits of fixed size IDL types.
00149    *
00150    */
00151   template<typename T,
00152            class Insert_Policy>
00153   struct Fixed_Size_Arg_Traits_T
00154   {
00155     typedef T                                            ret_type;
00156     typedef T const &                                    in_type;
00157     typedef T &                                          inout_type;
00158     typedef T &                                          out_type;
00159 
00160     typedef In_Fixed_Size_Argument_T<T,Insert_Policy>    in_arg_val;
00161     typedef In_Fixed_Size_Clonable_Argument_T<T,Insert_Policy>
00162                                                          in_clonable_arg_val;
00163     typedef Inout_Fixed_Size_Argument_T<T,Insert_Policy> inout_arg_val;
00164     typedef Out_Fixed_Size_Argument_T<T,Insert_Policy>   out_arg_val;
00165     typedef Ret_Fixed_Size_Argument_T<T,Insert_Policy>   ret_val;
00166   };
00167 }
00168 
00169 TAO_END_VERSIONED_NAMESPACE_DECL
00170 
00171 #if defined (__ACE_INLINE__)
00172 #include "tao/Fixed_Size_Argument_T.inl"
00173 #endif /* __ACE_INLINE__ */
00174 
00175 #if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
00176 #include "tao/Fixed_Size_Argument_T.cpp"
00177 #endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
00178 
00179 #if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
00180 #pragma implementation ("Fixed_Size_Argument_T.cpp")
00181 #endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
00182 
00183 #include /**/ "ace/post.h"
00184 
00185 #endif /* TAO_FIXED_SIZE_ARGUMENT_T_H */

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