TAO/tao/CodecFactory/CodecFactory_impl.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  * @file CodecFactory_impl.h
   6  *
   7  * @author Ossama Othman <ossama@uci.edu>
   8  */
   9 //=============================================================================
  10
  11 #ifndef TAO_CODEC_FACTORY_IMPL_H
  12 #define TAO_CODEC_FACTORY_IMPL_H
  13
  14 #include /**/ "ace/pre.h"
  15
  16 #include "tao/CodecFactory/IOP_Codec_includeC.h"
  17
  18 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  19 # pragma once
  20 #endif /* ACE_LACKS_PRAGMA_ONCE */
  21
  22 #include "tao/LocalObject.h"
  23
  24 // This is to remove "inherits via dominance" warnings from MSVC.
  25 // MSVC is being a little too paranoid.
  26 #if defined(_MSC_VER)
  27 #pragma warning(push)
  28 #pragma warning(disable:4250)
  29 #endif /* _MSC_VER */
  30
  31 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  32
  33 class TAO_Codeset_Translator_Base;
  34
  35 /**
  36  * @class TAO_CodecFactory
  37  *
  38  * @brief Implementation of the IOP::CodecFactory interface.
  39  *
  40  * This class can be used to create Codec (coder/decoder) of a given
  41  * type, such as a CDR encapsulation Codec.
  42  */
  43 class TAO_CodecFactory
  44   : public virtual IOP::CodecFactory,
  45     public virtual ::CORBA::LocalObject
  46 {
  47 public:
  48   /// Constructor
  49   TAO_CodecFactory (TAO_ORB_Core * orb_core);
  50
  51   /// Create a Coder/Decoder for the given type of encoding.
  52   virtual IOP::Codec_ptr create_codec (const IOP::Encoding & enc);
  53
  54   /// Create a Coder/Decoder for the given type of encoding and codesets.
  55   virtual IOP::Codec_ptr create_codec_with_codesets (const IOP::Encoding_1_2 & enc);
  56
  57 private:
  58   TAO_CodecFactory (const TAO_CodecFactory &) = delete;
  59   void operator= (const TAO_CodecFactory &) = delete;
  60
  61   IOP::Codec_ptr create_codec_i (CORBA::Octet major,
  62                                  CORBA::Octet minor,
  63                                  IOP::EncodingFormat encoding_format,
  64                                  TAO_Codeset_Translator_Base * char_trans,
  65                                  TAO_Codeset_Translator_Base * wchar_trans);
  66 private:
  67   /// Pointer to the ORB Core.
  68   /**
  69    * Some Codec implementations may need access to the ORB Core with
  70    * which they are associated.
  71    */
  72   TAO_ORB_Core * const orb_core_;
  73 };
  74
  75 TAO_END_VERSIONED_NAMESPACE_DECL
  76
  77 #if defined(_MSC_VER)
  78 #pragma warning(pop)
  79 #endif /* _MSC_VER */
  80
  81 #include /**/ "ace/post.h"
  82
  83 #endif  /* TAO_CODEC_FACTORY_IMPL_H */