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Diffstat (limited to 'TAO/tao/TypeCodeFactory/Recursive_TypeCode.h')
| -rw-r--r-- | TAO/tao/TypeCodeFactory/Recursive_TypeCode.h | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/TAO/tao/TypeCodeFactory/Recursive_TypeCode.h b/TAO/tao/TypeCodeFactory/Recursive_TypeCode.h new file mode 100644 index 00000000000..0f92a9bdc8b --- /dev/null +++ b/TAO/tao/TypeCodeFactory/Recursive_TypeCode.h @@ -0,0 +1,131 @@ +// -*- C++ -*- + +//============================================================================= +/** + * @file Recursive_TypeCode.h + * + * $Id$ + * + * Header file for a intermediate recursive CORBA::TypeCode. + * + * @author Ossama Othman + */ +//============================================================================= + +#ifndef TAO_RECURSIVE_TYPECODE_H +#define TAO_RECURSIVE_TYPECODE_H + +#include /**/ "ace/pre.h" + +#include "tao/AnyTypeCode/TypeCode.h" +#include "tao/AnyTypeCode/True_RefCount_Policy.h" + +TAO_BEGIN_VERSIONED_NAMESPACE_DECL + +namespace TAO +{ + namespace TypeCodeFactory + { + /** + * @class Recursive_TypeCode + * + * @brief Recursive @c TypeCode placeholder. + * + * This class implements a placeholder for recursive TypeCodes. + * It is meant solely for use as an intermediate TypeCode, and + * merely forwards all operations to the actual recursive TypeCode + * that is set by the TypeCodeFactory. + * + * @note This class serves a purpose different than the one served + * by the @c TAO::TypeCode::Recursive class. + */ + class Recursive_TypeCode + : public CORBA::TypeCode, + private TAO::True_RefCount_Policy + { + public: + + /// Constructor. + Recursive_TypeCode (char const * id); + + /// Set the actual recursive TypeCode to which all TypeCode + /// operations will be forwarded. + void the_typecode (CORBA::TypeCode_ptr tc); + + /** + * @name TAO-specific @c CORBA::TypeCode Methods + * + * Methods required by TAO's implementation of the + * @c CORBA::TypeCode class. + * + * @see @c CORBA::TypeCode + */ + //@{ + virtual bool tao_marshal_kind (TAO_OutputCDR & cdr) const; + virtual bool tao_marshal (TAO_OutputCDR & cdr, + CORBA::ULong offset) const; + virtual void tao_duplicate (void); + virtual void tao_release (void); + //@} + + protected: + + /** + * @name TAO @c CORBA::TypeCode Template Methods + * + * Recursive type-capable (i.e. @c struct, @c union, + * @c valuetype and @c eventtype) @c CORBA::TypeCode -specific + * template methods + * + * @see @c CORBA::TypeCode + */ + //@{ + virtual CORBA::Boolean equal_i (CORBA::TypeCode_ptr tc + ACE_ENV_ARG_DECL) const; + virtual CORBA::Boolean equivalent_i (CORBA::TypeCode_ptr tc + ACE_ENV_ARG_DECL) const; + virtual CORBA::TypeCode_ptr get_compact_typecode_i ( + ACE_ENV_SINGLE_ARG_DECL) const; + virtual char const * id_i (ACE_ENV_SINGLE_ARG_DECL) const; + virtual char const * name_i (ACE_ENV_SINGLE_ARG_DECL) const; + virtual CORBA::ULong member_count_i (ACE_ENV_SINGLE_ARG_DECL) const; + virtual char const * member_name_i (CORBA::ULong index + ACE_ENV_ARG_DECL) const; + virtual CORBA::TypeCode_ptr member_type_i (CORBA::ULong index + ACE_ENV_ARG_DECL) const; + virtual CORBA::Any * member_label_i (CORBA::ULong index + ACE_ENV_ARG_DECL) const; + virtual CORBA::TypeCode_ptr discriminator_type_i ( + ACE_ENV_SINGLE_ARG_DECL) const; + virtual CORBA::Long default_index_i (ACE_ENV_SINGLE_ARG_DECL) const; + virtual CORBA::Visibility member_visibility_i (CORBA::ULong index + ACE_ENV_ARG_DECL) const; + virtual CORBA::ValueModifier type_modifier_i ( + ACE_ENV_SINGLE_ARG_DECL) const; + virtual CORBA::TypeCode_ptr concrete_base_type_i ( + ACE_ENV_SINGLE_ARG_DECL) const; + + //@} + + private: + + /// Repository ID. + CORBA::String_var id_; + + /// The actual recursive TypeCode. + CORBA::TypeCode_var the_typecode_; + + }; + + } // End namespace TypeCodeFactory +} // End namespace TAO + +TAO_END_VERSIONED_NAMESPACE_DECL + +#ifdef __ACE_INLINE__ +# include "tao/TypeCodeFactory/Recursive_TypeCode.inl" +#endif /* __ACE_INLINE__ */ + +#include /**/ "ace/post.h" + +#endif /* TAO_RECURSIVE_TYPECODE_H */ |