/usr/include/omniORB4/CORBA_Any.h is in libomniorb4-dev 4.1.6-1.
This file is owned by root:root, with mode 0o644.
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// Package : omniORB
// CORBA_Any.h Created on: 2001/08/17
// Author : Duncan Grisby (dgrisby)
//
// Copyright (C) 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::Any
//
/*
$Log$
Revision 1.1.4.4 2004/10/13 17:58:18 dgrisby
Abstract interfaces support; values support interfaces; value bug fixes.
Revision 1.1.4.3 2004/07/23 10:29:56 dgrisby
Completely new, much simpler Any implementation.
Revision 1.1.4.2 2004/02/16 10:10:28 dgrisby
More valuetype, including value boxes. C++ mapping updates.
Revision 1.1.4.1 2003/03/23 21:04:25 dgrisby
Start of omniORB 4.1.x development branch.
Revision 1.1.2.5 2003/01/16 12:47:08 dgrisby
Const cast macro. Thanks Matej Kenda.
Revision 1.1.2.4 2002/03/11 12:23:03 dpg1
Tweaks to avoid compiler warnings.
Revision 1.1.2.3 2002/01/09 11:37:46 dpg1
Platform, constness fixes.
Revision 1.1.2.2 2001/10/17 16:43:59 dpg1
Update DynAny to CORBA 2.5 spec, const Any exception extraction.
Revision 1.1.2.1 2001/08/17 13:39:44 dpg1
Split CORBA.h into separate bits.
*/
#ifndef INSIDE_OMNIORB_CORBA_MODULE
# error "Must only be #included by CORBA.h"
#endif
//////////////////////////////////////////////////////////////////////
///////////////////////////////// Any ////////////////////////////////
//////////////////////////////////////////////////////////////////////
class Any {
public:
Any();
~Any();
Any(const Any& a);
// Marshalling operators
void operator>>= (cdrStream& s) const;
void operator<<= (cdrStream& s);
// OMG Insertion operators
Any& operator=(const Any& a);
void operator<<=(Short s);
void operator<<=(UShort u);
void operator<<=(Long l);
void operator<<=(ULong u);
#ifdef HAS_LongLong
void operator<<=(LongLong l);
void operator<<=(ULongLong u);
#endif
#if !defined(NO_FLOAT)
void operator<<=(Float f);
void operator<<=(Double d);
#ifdef HAS_LongDouble
void operator<<=(LongDouble l);
#endif
#endif
void operator<<=(const Any& a); // copying
void operator<<=(Any* a); // non-copying
void operator<<=(TypeCode_ptr tc); // copying
void operator<<=(TypeCode_ptr* tc); // non-copying
void operator<<=(Object_ptr obj); // copying
void operator<<=(Object_ptr* obj); // non-copying
void operator<<=(const char* s);
void operator<<=(const WChar* s);
struct from_boolean {
from_boolean(Boolean b) : val(b) {}
Boolean val;
};
struct from_octet {
from_octet(Octet b) : val(b) {}
Octet val;
};
struct from_char {
from_char(Char b) : val(b) {}
Char val;
};
struct from_wchar {
from_wchar(WChar b) : val(b) {}
WChar val;
};
struct from_string {
from_string(const char* s, ULong b, Boolean nocopy = 0)
: val(OMNI_CONST_CAST(char*, s)), bound(b), nc(nocopy) { }
from_string(char* s, ULong b, Boolean nocopy = 0)
: val(s), bound(b), nc(nocopy) { } // deprecated
char* val;
ULong bound;
Boolean nc;
};
struct from_wstring {
from_wstring(const WChar* s, ULong b, Boolean nocopy = 0)
: val(OMNI_CONST_CAST(WChar*, s)), bound(b), nc(nocopy) { }
from_wstring(WChar* s, ULong b, Boolean nocopy = 0)
: val(s), bound(b), nc(nocopy) { } // deprecated
WChar* val;
ULong bound;
Boolean nc;
};
struct from_fixed {
from_fixed(const Fixed& f, UShort d, UShort s)
: val(f), digits(d), scale(s) {}
const Fixed& val;
UShort digits;
UShort scale;
};
void operator<<=(from_boolean f);
void operator<<=(from_char c);
void operator<<=(from_wchar wc);
void operator<<=(from_octet o);
void operator<<=(from_string s);
void operator<<=(from_wstring s);
void operator<<=(from_fixed f);
// OMG Extraction operators
Boolean operator>>=(Short& s) const;
Boolean operator>>=(UShort& u) const;
Boolean operator>>=(Long& l) const;
Boolean operator>>=(ULong& u) const;
#ifdef HAS_LongLong
Boolean operator>>=(LongLong& l) const;
Boolean operator>>=(ULongLong& u) const;
#endif
#if !defined(NO_FLOAT)
Boolean operator>>=(Float& f) const;
Boolean operator>>=(Double& d) const;
#ifdef HAS_LongDouble
Boolean operator>>=(LongDouble& l) const;
#endif
#endif
Boolean operator>>=(const Any*& a) const;
Boolean operator>>=(Any*& a) const; // deprecated
Boolean operator>>=(Any& a) const; // pre CORBA-2.3, obsolete; do not use.
Boolean operator>>=(TypeCode_ptr& tc) const;
Boolean operator>>=(Object_ptr& obj) const;
Boolean operator>>=(const char*& s) const;
Boolean operator>>=(const WChar*& s) const;
struct to_boolean {
to_boolean(Boolean& b) : ref(b) {}
Boolean& ref;
};
struct to_char {
to_char(Char& b) : ref(b) {}
Char& ref;
};
struct to_wchar {
to_wchar(WChar& b) : ref(b) {}
WChar& ref;
};
struct to_octet {
to_octet(Octet& b) : ref(b) {}
Octet& ref;
};
struct to_string {
to_string(const char*& s, ULong b) :
val(OMNI_CONST_CAST(char*&,s)), bound(b) { }
to_string(char*& s, ULong b) : val(s), bound(b) { } // deprecated
char*& val;
ULong bound;
};
struct to_wstring {
to_wstring(const WChar*& s, ULong b) :
val(OMNI_CONST_CAST(WChar*&,s)), bound(b) { }
to_wstring(WChar*& s, ULong b) : val(s), bound(b) { } // deprecated
WChar*& val;
ULong bound;
};
struct to_fixed {
to_fixed(Fixed& f, UShort d, UShort s)
: val(f), digits(d), scale(s) {}
Fixed& val;
UShort digits;
UShort scale;
};
struct to_object {
to_object(Object_out obj) : ref(obj._data) { }
Object_ptr& ref;
};
struct to_abstract_base {
to_abstract_base(AbstractBase_ptr& base) : ref(base) {}
AbstractBase_ptr& ref;
};
struct to_value {
to_value(ValueBase*& base) : ref(base) {}
ValueBase*& ref;
};
Boolean operator>>=(to_boolean b) const;
Boolean operator>>=(to_char c) const;
Boolean operator>>=(to_wchar wc) const;
Boolean operator>>=(to_octet o) const;
Boolean operator>>=(to_string s) const;
Boolean operator>>=(to_wstring s) const;
Boolean operator>>=(to_fixed f) const;
Boolean operator>>=(to_object o) const;
Boolean operator>>=(to_abstract_base a) const;
Boolean operator>>=(to_value v) const;
Boolean operator>>=(const CORBA::SystemException*& e) const;
TypeCode_ptr type() const;
void type(TypeCode_ptr);
//
// Deprecated non-typesafe functions. Do not use.
//
Any(TypeCode_ptr tc, void* value, Boolean release = 0);
void replace(TypeCode_ptr TCp, void* value, Boolean release = 0);
const void* value() const;
//
// omniORB data-only marshalling functions
//
void NP_marshalDataOnly(cdrStream& s) const;
void NP_unmarshalDataOnly(cdrStream& s);
//
// omniORB internal stub support routines
//
// Functions provided by the stubs
typedef void(*pr_marshal_fn) (cdrStream&, void*);
typedef void(*pr_unmarshal_fn) (cdrStream&, void*&);
typedef void(*pr_destructor_fn)(void*);
inline Boolean PR_equivalent(TypeCode_ptr tc);
// True if the given TypeCode is equivalent to the Any's TypeCode.
void PR_insert(TypeCode_ptr newtc, pr_marshal_fn marshal, void* data);
// Insert data into the Any's buffer. Used for simple types.
void PR_insert(TypeCode_ptr newtc, pr_marshal_fn marshal,
pr_destructor_fn destructor, void* data);
// Set data pointer, to be possibly marshalled later. Deallocates
// memory buffer and/or data pointer if necessary.
Boolean PR_extract(TypeCode_ptr tc,
pr_unmarshal_fn unmarshal,
void* data) const;
// Extract a simple type from the Any's memory buffer. data is a
// pointer to the place in memory to unmarshal to.
Boolean PR_extract(TypeCode_ptr tc,
pr_unmarshal_fn unmarshal,
pr_marshal_fn marshal,
pr_destructor_fn destructor,
void*& data) const;
// Extract data from the Any if the TypeCode matches. If the data is
// already in unmarshalled form, just sets the data pointer to point
// to the existing data. Otherwise, unmarshals the value from the
// memory buffer and caches it in the Any for future extractions.
//
// Function is marked const to satisfy standard extraction
// interfaces, but it can actually modify the Any.
cdrAnyMemoryStream& PR_streamToRead() const;
// Pack Any into a memory stream if necessary, and return it.
cdrAnyMemoryStream& PR_streamToWrite();
// Clear the contents and allocate a memory stream for writing into.
void PR_clearData();
// Clear the contents ready to insert a different value.
private:
void operator<<=(unsigned char);
Boolean operator>>=(unsigned char&) const;
// Not implemented.
TypeCode_member pd_tc;
// The Any contents can be stored in marshalled form, or as a
// pointer to the unmarshalled data, or both. When stored as a
// pointer to the data, the pd_marshal and pd_destructor members are
// set. Once one of the pointers has been set, it is never unset
// until the Any is cleared or destroyed.
cdrAnyMemoryStream* pd_mbuf;
void* pd_data;
pr_marshal_fn pd_marshal;
pr_destructor_fn pd_destructor;
};
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