TypeCodeFactory_i.h
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00001 // This may look like C, but it's really -*- C++ -*- 00002 00003 //============================================================================= 00004 /** 00005 * @file TypeCodeFactory_i.h 00006 * 00007 * $Id: TypeCodeFactory_i.h 81429 2008-04-24 18:49:54Z johnnyw $ 00008 * 00009 * @author Jeff Parsons <parsons@cs.wustl.edu> 00010 */ 00011 //============================================================================= 00012 00013 #ifndef TAO_TYPECODEFACTORY_I_H 00014 #define TAO_TYPECODEFACTORY_I_H 00015 00016 #include /**/ "ace/pre.h" 00017 #include "tao/TypeCodeFactory/TypeCodeFactory_Loader.h" 00018 00019 #if !defined (ACE_LACKS_PRAGMA_ONCE) 00020 # pragma once 00021 #endif /* ACE_LACKS_PRAGMA_ONCE */ 00022 00023 #include "tao/LocalObject.h" 00024 00025 #if defined(_MSC_VER) 00026 #pragma warning(push) 00027 #pragma warning(disable:4250) 00028 #endif /* _MSC_VER */ 00029 00030 TAO_BEGIN_VERSIONED_NAMESPACE_DECL 00031 00032 namespace TAO 00033 { 00034 namespace TypeCode 00035 { 00036 template <typename StringType, typename TypeCodeType> class Case; 00037 00038 typedef Case<CORBA::String_var, CORBA::TypeCode_var> Case_Dynamic; 00039 } 00040 } 00041 00042 00043 class TAO_TypeCodeFactory_Export TAO_TypeCodeFactory_i 00044 : public virtual CORBA::TypeCodeFactory, 00045 public virtual ::CORBA::LocalObject 00046 { 00047 /** 00048 * @class TAO_TypeCodeFactory_i 00049 * 00050 * @brief TAO_TypeCodeFactory_i. 00051 * 00052 * Implementation of the CORBA::TypeCodeFactory interface 00053 */ 00054 public: 00055 /// ctor 00056 TAO_TypeCodeFactory_i (void); 00057 00058 /// dtor 00059 ~TAO_TypeCodeFactory_i (void); 00060 00061 /// = LocalObject methods 00062 static TAO_TypeCodeFactory_i *_narrow (CORBA::Object_ptr obj); 00063 00064 virtual CORBA::TypeCode_ptr create_struct_tc ( 00065 const char *id, 00066 const char *name, 00067 const CORBA::StructMemberSeq &members); 00068 00069 virtual CORBA::TypeCode_ptr create_union_tc ( 00070 const char *id, 00071 const char *name, 00072 CORBA::TypeCode_ptr discriminator_type, 00073 const CORBA::UnionMemberSeq &members); 00074 00075 virtual CORBA::TypeCode_ptr create_enum_tc ( 00076 const char *id, 00077 const char *name, 00078 const CORBA::EnumMemberSeq &members); 00079 00080 virtual CORBA::TypeCode_ptr create_alias_tc ( 00081 const char *id, 00082 const char *name, 00083 CORBA::TypeCode_ptr original_type); 00084 00085 virtual CORBA::TypeCode_ptr create_exception_tc ( 00086 const char *id, 00087 const char *name, 00088 const CORBA::StructMemberSeq &members); 00089 00090 virtual CORBA::TypeCode_ptr create_interface_tc ( 00091 const char *id, 00092 const char *name); 00093 00094 virtual CORBA::TypeCode_ptr create_string_tc ( 00095 CORBA::ULong bound); 00096 00097 virtual CORBA::TypeCode_ptr create_wstring_tc ( 00098 CORBA::ULong bound); 00099 00100 virtual CORBA::TypeCode_ptr create_fixed_tc ( 00101 CORBA::UShort digits, 00102 CORBA::UShort scale); 00103 00104 virtual CORBA::TypeCode_ptr create_sequence_tc ( 00105 CORBA::ULong bound, 00106 CORBA::TypeCode_ptr element_type); 00107 00108 virtual CORBA::TypeCode_ptr create_array_tc ( 00109 CORBA::ULong length, 00110 CORBA::TypeCode_ptr element_type); 00111 00112 virtual CORBA::TypeCode_ptr create_value_tc ( 00113 const char *id, 00114 const char *name, 00115 CORBA::ValueModifier type_modifier, 00116 CORBA::TypeCode_ptr concrete_base, 00117 const CORBA::ValueMemberSeq &members); 00118 00119 virtual CORBA::TypeCode_ptr create_value_box_tc ( 00120 const char *id, 00121 const char *name, 00122 CORBA::TypeCode_ptr boxed_type); 00123 00124 virtual CORBA::TypeCode_ptr create_native_tc ( 00125 const char *id, 00126 const char *name); 00127 00128 virtual CORBA::TypeCode_ptr create_recursive_tc ( 00129 const char *id); 00130 00131 virtual CORBA::TypeCode_ptr create_abstract_interface_tc ( 00132 const char *id, 00133 const char *name); 00134 00135 virtual CORBA::TypeCode_ptr create_local_interface_tc ( 00136 const char *id, 00137 const char *name); 00138 00139 virtual CORBA::TypeCode_ptr create_component_tc ( 00140 const char *id, 00141 const char *name); 00142 00143 virtual CORBA::TypeCode_ptr create_home_tc ( 00144 const char *id, 00145 const char *name); 00146 00147 virtual CORBA::TypeCode_ptr create_event_tc ( 00148 const char *id, 00149 const char *name, 00150 CORBA::ValueModifier type_modifier, 00151 CORBA::TypeCode_ptr concrete_base, 00152 const CORBA::ValueMemberSeq &members); 00153 00154 private: 00155 /// Finds a legal default label value. 00156 void compute_default_label (CORBA::TCKind kind, 00157 CORBA::ULong skip_slot, 00158 const CORBA::UnionMemberSeq &members, 00159 TAO::TypeCode::Case_Dynamic *& the_case); 00160 00161 /// Called for all types that take just an id and a name. 00162 CORBA::TypeCode_ptr create_tc_common ( 00163 const char *id, 00164 const char *name, 00165 CORBA::TCKind kind); 00166 00167 /// Code for strings and wstrings is identical except for TCKind. 00168 CORBA::TypeCode_ptr string_wstring_tc_common ( 00169 CORBA::ULong bound, 00170 CORBA::TCKind kind); 00171 00172 /// Code for arrays and sequences is identical except for TCKind. 00173 CORBA::TypeCode_ptr sequence_array_tc_common ( 00174 CORBA::ULong bound, 00175 CORBA::TypeCode_ptr element_type, 00176 CORBA::TCKind kind); 00177 00178 /// Code for structs and unions is identical except for TCKind. 00179 CORBA::TypeCode_ptr struct_except_tc_common ( 00180 const char *id, 00181 const char *name, 00182 const CORBA::StructMemberSeq &members, 00183 CORBA::TCKind kind); 00184 00185 /// Code for aliases and boxed valuetypes is identical except for TCKind. 00186 CORBA::TypeCode_ptr alias_value_box_tc_common ( 00187 const char *id, 00188 const char *name, 00189 CORBA::TypeCode_ptr underlying_type, 00190 CORBA::TCKind kind); 00191 00192 CORBA::TypeCode_ptr value_event_tc_common ( 00193 const char *id, 00194 const char *name, 00195 CORBA::ValueModifier type_modifier, 00196 CORBA::TypeCode_ptr concrete_base, 00197 const CORBA::ValueMemberSeq &members, 00198 CORBA::TCKind kind); 00199 00200 /// If any of these fail, we raise a spec-defined minor code 00201 /// of BAD_PARAM or BAD_TYPECODE. 00202 CORBA::Boolean valid_name (const char *name); 00203 CORBA::Boolean valid_id (const char *id); 00204 CORBA::Boolean valid_content_type (CORBA::TypeCode_ptr tc); 00205 CORBA::Boolean unique_label_values (const CORBA::UnionMemberSeq &members, 00206 CORBA::TypeCode_ptr disc_tc, 00207 CORBA::ULong default_index_slot); 00208 CORBA::Boolean valid_disc_type (CORBA::TypeCode_ptr tc); 00209 00210 /// Check @a member for recursive @c TypeCode. 00211 /** 00212 * @return @c true if @a member contains a recursive @c TypeCode, 00213 * and set @a recursive_tc to the actual recursive 00214 * @c TypeCode that was represented by the recursive 00215 * @c TypeCode placeholder. 00216 */ 00217 bool check_recursion (CORBA::TCKind kind, 00218 char const * id, 00219 CORBA::TypeCode_ptr member, 00220 CORBA::TypeCode_ptr & recursive_tc, 00221 char const * working_id); 00222 00223 /// Make a recursive TypeCode with the given kind and repository ID. 00224 CORBA::TypeCode_ptr make_recursive_tc (CORBA::TCKind kind, 00225 char const * id); 00226 00227 /// Prohibited 00228 TAO_TypeCodeFactory_i (const TAO_TypeCodeFactory_i &src); 00229 TAO_TypeCodeFactory_i &operator= (const TAO_TypeCodeFactory_i &src); 00230 }; 00231 00232 TAO_END_VERSIONED_NAMESPACE_DECL 00233 00234 #if defined(_MSC_VER) 00235 #pragma warning(pop) 00236 #endif /* _MSC_VER */ 00237 00238 #include /**/ "ace/post.h" 00239 #endif /* TAO_TYPECODEFACTORY_I_H */
