/usr/include/omniORB4/CORBA_TypeCode.h is in libomniorb4-dev 4.1.6-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Package : omniORB
// CORBA_TypeCode.h Created on: 2001/08/17
// Author : Duncan Grisby (dpg1)
//
// Copyright (C) 2003-2004 Apasphere Ltd
// Copyright (C) 2001 AT&T Laboratories Cambridge
//
// This file is part of the omniORB library
//
// The omniORB library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free
// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA
//
//
// Description:
// CORBA::TypeCode
//
/*
$Log$
Revision 1.1.4.4 2004/05/25 14:20:50 dgrisby
ValueType TypeCode support.
Revision 1.1.4.3 2004/04/02 13:26:25 dgrisby
Start refactoring TypeCode to support value TypeCodes, start of
abstract interfaces support.
Revision 1.1.4.2 2003/05/20 16:53:12 dgrisby
Valuetype marshalling support.
Revision 1.1.4.1 2003/03/23 21:04:23 dgrisby
Start of omniORB 4.1.x development branch.
Revision 1.1.2.4 2001/10/29 17:42:35 dpg1
Support forward-declared structs/unions, ORB::create_recursive_tc().
Revision 1.1.2.3 2001/10/17 16:44:00 dpg1
Update DynAny to CORBA 2.5 spec, const Any exception extraction.
Revision 1.1.2.2 2001/09/19 17:29:04 dpg1
Cosmetic changes.
Revision 1.1.2.1 2001/08/17 13:39:48 dpg1
Split CORBA.h into separate bits.
*/
#ifndef INSIDE_OMNIORB_CORBA_MODULE
# error "Must only be #included by CORBA.h"
#endif
//////////////////////////////////////////////////////////////////////
////////////////////////////// TypeCode //////////////////////////////
//////////////////////////////////////////////////////////////////////
// omniORB specific TypeCode support structures, used in stubs.
struct PR_structMember {
const char* name;
TypeCode_ptr type;
};
#ifndef HAS_LongLong
typedef ULong PR_unionDiscriminator;
typedef Long PR_unionDiscriminatorSigned;
#else
typedef ULongLong PR_unionDiscriminator;
typedef LongLong PR_unionDiscriminatorSigned;
#endif
struct PR_unionMember {
const char* name;
TypeCode_ptr type;
PR_unionDiscriminator label;
};
struct PR_valueMember {
const char* name;
TypeCode_ptr type;
_CORBA_Short access;
};
enum TCKind {
tk_null = 0,
tk_void = 1,
tk_short = 2,
tk_long = 3,
tk_ushort = 4,
tk_ulong = 5,
tk_float = 6,
tk_double = 7,
tk_boolean = 8,
tk_char = 9,
tk_octet = 10,
tk_any = 11,
tk_TypeCode = 12,
tk_Principal = 13,
tk_objref = 14,
tk_struct = 15,
tk_union = 16,
tk_enum = 17,
tk_string = 18,
tk_sequence = 19,
tk_array = 20,
tk_alias = 21,
tk_except = 22,
tk_longlong = 23,
tk_ulonglong = 24,
tk_longdouble = 25,
tk_wchar = 26,
tk_wstring = 27,
tk_fixed = 28,
tk_value = 29,
tk_value_box = 30,
tk_native = 31,
tk_abstract_interface = 32,
tk_local_interface = 33,
_np_tk_indirect = 0xffffffff
// Indirection value used in TypeCode marshalling. Non-portable.
};
typedef short ValueModifier;
_CORBA_MODULE_VARINT
const ValueModifier VM_NONE _init_in_decl_( = 0 );
_CORBA_MODULE_VARINT
const ValueModifier VM_CUSTOM _init_in_decl_( = 1 );
_CORBA_MODULE_VARINT
const ValueModifier VM_ABSTRACT _init_in_decl_( = 2 );
_CORBA_MODULE_VARINT
const ValueModifier VM_TRUNCATABLE _init_in_decl_( = 3 );
class TypeCode {
public:
virtual ~TypeCode();
TCKind kind() const;
Boolean equal(TypeCode_ptr TCp) const;
Boolean equivalent(TypeCode_ptr TCp) const;
// CORBA 2.3 addition
TypeCode_ptr get_compact_typecode() const;
// CORBA 2.3 addition
const char* id() const;
const char* name() const;
ULong member_count() const;
const char* member_name(ULong index) const;
TypeCode_ptr member_type(ULong i) const;
Any* member_label(ULong i) const;
TypeCode_ptr discriminator_type() const;
Long default_index() const;
ULong length() const;
TypeCode_ptr content_type() const;
UShort fixed_digits() const;
Short fixed_scale() const;
Long param_count() const; // obsolete
Any* parameter(Long index) const; // obsolete
Short member_visibility(ULong index) const;
// Return type is really Visibility
ValueModifier type_modifier() const;
TypeCode_ptr concrete_base_type() const;
static TypeCode_ptr _duplicate(TypeCode_ptr t);
static TypeCode_ptr _nil();
// OMG Interface:
OMNIORB_DECLARE_USER_EXCEPTION_IN_CORBA(Bounds, _dyn_attr)
OMNIORB_DECLARE_USER_EXCEPTION_IN_CORBA(BadKind, _dyn_attr)
static void marshalTypeCode(TypeCode_ptr obj,cdrStream& s);
static TypeCode_ptr unmarshalTypeCode(cdrStream& s);
//
// omniORB specific parts
//
class _Tracker {
public:
_Tracker(const char* file) : pd_file(file), pd_head(0) {}
~_Tracker();
void add(TypeCode_ptr tc);
private:
const char* pd_file;
TypeCode_ptr pd_head;
};
// omniORB only static constructors
// 1) These constructors are used by omniORB stubs & libraries to produce
// typecodes for complex types. They should not be used in CORBA
// application code.
// 2) Any typecode pointers passed into these functions are _duplicated
// before being saved into the relevant structures.
// 3) The returned typecode pointers have reference counts of 1.
#if 0
static TypeCode_ptr NP_struct_tc(const char* id, const char* name,
const StructMemberSeq& members);
static TypeCode_ptr NP_exception_tc(const char* id, const char* name,
const StructMemberSeq& members);
static TypeCode_ptr NP_union_tc(const char* id, const char* name,
TypeCode_ptr discriminator_type,
const UnionMemberSeq& members);
#endif
static TypeCode_ptr NP_enum_tc(const char* id, const char* name,
const EnumMemberSeq& members);
static TypeCode_ptr NP_alias_tc(const char* id, const char* name,
TypeCode_ptr original_type);
static TypeCode_ptr NP_interface_tc(const char* id, const char* name);
static TypeCode_ptr NP_string_tc(ULong bound);
static TypeCode_ptr NP_wstring_tc(ULong bound);
static TypeCode_ptr NP_fixed_tc(UShort digits, Short scale);
static TypeCode_ptr NP_sequence_tc(ULong bound, TypeCode_ptr element_type);
static TypeCode_ptr NP_array_tc(ULong length, TypeCode_ptr element_type);
static TypeCode_ptr NP_recursive_sequence_tc(ULong bound, ULong offset);
static TypeCode_ptr NP_recursive_tc(const char* id);
static TypeCode_ptr NP_value_tc(const char* id, const char* name,
ValueModifier type_modifier,
TypeCode_ptr concrete_base,
const ValueMemberSeq& members);
static TypeCode_ptr NP_value_box_tc(const char* id, const char* name,
TypeCode_ptr boxed_type);
static TypeCode_ptr NP_native_tc(const char* id, const char* name);
static TypeCode_ptr NP_abstract_interface_tc(const char* id,
const char* name);
static TypeCode_ptr NP_local_interface_tc(const char* id, const char* name);
// omniORB only static constructors for stubs. Either allocate a new
// TypeCode or return an existing one. Calling module releases via
// the tracker.
// TypeCodes for named types. Calling module must release.
static TypeCode_ptr PR_struct_tc(const char* id, const char* name,
const PR_structMember* members,
ULong memberCount, _Tracker* tracker);
static TypeCode_ptr PR_exception_tc(const char* id, const char* name,
const PR_structMember* members,
ULong memberCount, _Tracker* tracker);
static TypeCode_ptr PR_union_tc(const char* id, const char* name,
TypeCode_ptr discriminator_type,
const PR_unionMember* members,
ULong memberCount, Long deflt,
_Tracker* tracker);
static TypeCode_ptr PR_enum_tc(const char* id, const char* name,
const char** members, ULong memberCount,
_Tracker* tracker);
static TypeCode_ptr PR_alias_tc(const char* id, const char* name,
TypeCode_ptr original_type,
_Tracker* tracker);
static TypeCode_ptr PR_interface_tc(const char* id, const char* name,
_Tracker* tracker);
static TypeCode_ptr PR_value_tc(const char* id, const char* name,
ValueModifier type_modifier,
TypeCode_ptr concrete_base,
const PR_valueMember* members,
ULong memberCount, _Tracker* tracker);
static TypeCode_ptr PR_value_box_tc(const char* id, const char* name,
TypeCode_ptr boxed_type,
_Tracker* tracker);
static TypeCode_ptr PR_abstract_interface_tc(const char* id,
const char* name,
_Tracker* tracker);
static TypeCode_ptr PR_local_interface_tc(const char* id, const char* name,
_Tracker* tracker);
static TypeCode_ptr PR_forward_tc(const char* id, _Tracker* tracker);
// TypeCodes for anonymous types.
static TypeCode_ptr PR_string_tc(ULong bound, _Tracker* tracker);
static TypeCode_ptr PR_wstring_tc(ULong bound, _Tracker* tracker);
static TypeCode_ptr PR_fixed_tc(UShort digits, UShort scale,
_Tracker* tracker);
static TypeCode_ptr PR_sequence_tc(ULong bound, TypeCode_ptr element_type,
_Tracker* tracker);
static TypeCode_ptr PR_array_tc(ULong length, TypeCode_ptr element_type,
_Tracker* tracker);
static TypeCode_ptr PR_recursive_sequence_tc(ULong bound, ULong offset,
_Tracker* tracker);
// Static base TypeCodes. Caller does not release.
static TypeCode_ptr PR_null_tc();
static TypeCode_ptr PR_void_tc();
static TypeCode_ptr PR_short_tc();
static TypeCode_ptr PR_long_tc();
static TypeCode_ptr PR_ushort_tc();
static TypeCode_ptr PR_ulong_tc();
static TypeCode_ptr PR_float_tc();
static TypeCode_ptr PR_double_tc();
static TypeCode_ptr PR_boolean_tc();
static TypeCode_ptr PR_char_tc();
static TypeCode_ptr PR_wchar_tc();
static TypeCode_ptr PR_octet_tc();
static TypeCode_ptr PR_any_tc();
static TypeCode_ptr PR_TypeCode_tc();
static TypeCode_ptr PR_Principal_tc();
static TypeCode_ptr PR_Object_tc();
static TypeCode_ptr PR_string_tc();
static TypeCode_ptr PR_wstring_tc();
#ifdef HAS_LongLong
static TypeCode_ptr PR_longlong_tc();
static TypeCode_ptr PR_ulonglong_tc();
#endif
#ifdef HAS_LongDouble
static TypeCode_ptr PR_longdouble_tc();
#endif
// omniORB internal functions
virtual CORBA::Boolean NP_is_nil() const;
static inline _CORBA_Boolean PR_is_valid(TypeCode_ptr p ) {
return ((p) ? (p->pd_magic == PR_magic) : 1);
}
static _dyn_attr const CORBA::ULong PR_magic;
protected:
// These operators are placed here to avoid them being used externally
TypeCode(const TypeCode& tc);
TypeCode& operator=(const TypeCode& tc);
TypeCode() { pd_magic = PR_magic; };
_CORBA_ULong pd_magic;
};
//////////////////////////////////////////////////////////////////////
/////////////////////// TypeCodes of Primitives //////////////////////
//////////////////////////////////////////////////////////////////////
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_null;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_void;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_short;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_long;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_ushort;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_ulong;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_float;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_double;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_boolean;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_char;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_wchar;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_octet;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_any;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_TypeCode;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_Principal;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_Object;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_string;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_wstring;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_NamedValue;
#ifdef HAS_LongLong
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_longlong;
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_ulonglong;
#endif
#ifdef HAS_LongDouble
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_longdouble;
#endif
//////////////////////////////////////////////////////////////////////
/////////////////////// TypeCodes of System Exceptions ///////////////
//////////////////////////////////////////////////////////////////////
#define DECLARE_SYS_EXC_TYPECODE(name) \
_CORBA_MODULE_VAR _dyn_attr TypeCode_ptr _tc_##name;
OMNIORB_FOR_EACH_SYS_EXCEPTION(DECLARE_SYS_EXC_TYPECODE)
#undef DECLARE_SYS_EXC_TYPECODE
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