TAO/tao/Any_Insert_Policy_T.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    Any_Insert_Policy_T.h
   6  *
   7  *  @author Johnny Willemsen  <jwillemsen@remedy.nl>
   8  */
   9 //=============================================================================
  10
  11 #ifndef TAO_ANY_INSERT_POLICY_H
  12 #define TAO_ANY_INSERT_POLICY_H
  13
  14 #include /**/ "ace/pre.h"
  15
  16 #include "tao/UB_String_Argument_T.h"
  17
  18 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  19 # pragma once
  20 #endif /* ACE_LACKS_PRAGMA_ONCE */
  21
  22 #include "tao/Arg_Traits_T.h"
  23 #include "tao/Argument.h"
  24 #include "tao/AnyTypeCode_Adapter.h"
  25
  26 #include "ace/Dynamic_Service.h"
  27 #include "ace/Log_Msg.h"
  28 #include "tao/debug.h"
  29 #include "tao/IFR_Client_Adapter.h"
  30
  31 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  32
  33 namespace TAO
  34 {
  35   template <typename S>
  36   class Any_Insert_Policy_Stream
  37   {
  38   public:
  39     static inline void any_insert (CORBA::Any* p, S const & x)
  40       {
  41         (*p) <<= x;
  42       }
  43   };
  44
  45   template <typename S>
  46   class Any_Insert_Policy_AnyTypeCode_Adapter
  47   {
  48   public:
  49     static inline void any_insert (CORBA::Any* p, S const & x)
  50       {
  51         TAO_AnyTypeCode_Adapter *adapter =
  52           ACE_Dynamic_Service<TAO_AnyTypeCode_Adapter>::instance (
  53               "AnyTypeCode_Adapter");
  54
  55         if (adapter)
  56           {
  57             adapter->insert_into_any (p, x);
  58           }
  59         else
  60           {
  61             TAOLIB_ERROR ((LM_ERROR,
  62                         ACE_TEXT ("(%P|%t) %p\n"),
  63                         ACE_TEXT ("ERROR: unable to find AnyTypeCode Adapter ")));
  64           }
  65       }
  66   };
  67
  68   template <typename S>
  69   class Any_Insert_Policy_IFR_Client_Adapter
  70   {
  71   public:
  72     static inline void any_insert (CORBA::Any* p, S const & x)
  73       {
  74         TAO_IFR_Client_Adapter *adapter =
  75           ACE_Dynamic_Service<TAO_IFR_Client_Adapter>::instance (
  76               "Concrete_IFR_Client_Adapter");
  77
  78         adapter->interfacedef_any_insert (p, x);
  79       }
  80   };
  81
  82   template <typename S>
  83   class Any_Insert_Policy_Noop
  84   {
  85   public:
  86     static inline void any_insert (CORBA::Any* , S const &)
  87       {
  88       }
  89   };
  90
  91   template <typename S>
  92   class Any_Insert_Policy_CORBA_Object
  93   {
  94   public:
  95     static inline void any_insert (CORBA::Any* , S const &)
  96       {
  97         if (TAO_debug_level > 2)
  98           {
  99             TAOLIB_DEBUG ((LM_DEBUG,
 100                         "TAO (%P|%t) - Cannot insert a vanilla CORBA Object"
 101                         " into an Any for returning the return value.\n"));
 102           }
 103       }
 104   };
 105 }
 106
 107 TAO_END_VERSIONED_NAMESPACE_DECL
 108
 109 #include /**/ "ace/post.h"
 110
 111 #endif /* TAO_ANY_INSERT_POLICY_H */