williamr@2
|
1 |
#ifndef BOOST_SERIALIZATION_BINARY_OBJECT_HPP
|
williamr@2
|
2 |
#define BOOST_SERIALIZATION_BINARY_OBJECT_HPP
|
williamr@2
|
3 |
|
williamr@2
|
4 |
// MS compatible compilers support #pragma once
|
williamr@2
|
5 |
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
|
williamr@2
|
6 |
# pragma once
|
williamr@2
|
7 |
#endif
|
williamr@2
|
8 |
|
williamr@2
|
9 |
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
|
williamr@2
|
10 |
// nvp.hpp: interface for serialization system.
|
williamr@2
|
11 |
|
williamr@2
|
12 |
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
|
williamr@2
|
13 |
// Use, modification and distribution is subject to the Boost Software
|
williamr@2
|
14 |
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
williamr@2
|
15 |
// http://www.boost.org/LICENSE_1_0.txt)
|
williamr@2
|
16 |
|
williamr@2
|
17 |
// See http://www.boost.org for updates, documentation, and revision history.
|
williamr@2
|
18 |
|
williamr@2
|
19 |
#include <cassert>
|
williamr@2
|
20 |
|
williamr@2
|
21 |
#include <cstddef> // std::size_t
|
williamr@2
|
22 |
#include <boost/config.hpp>
|
williamr@2
|
23 |
#if defined(BOOST_NO_STDC_NAMESPACE)
|
williamr@2
|
24 |
namespace std{
|
williamr@2
|
25 |
using ::size_t;
|
williamr@2
|
26 |
} // namespace std
|
williamr@2
|
27 |
#endif
|
williamr@2
|
28 |
|
williamr@2
|
29 |
#include <boost/preprocessor/stringize.hpp>
|
williamr@2
|
30 |
#include <boost/serialization/tracking.hpp>
|
williamr@2
|
31 |
#include <boost/serialization/level.hpp>
|
williamr@2
|
32 |
#include <boost/serialization/split_member.hpp>
|
williamr@2
|
33 |
#include <boost/serialization/nvp.hpp>
|
williamr@2
|
34 |
|
williamr@2
|
35 |
namespace boost {
|
williamr@2
|
36 |
namespace serialization {
|
williamr@2
|
37 |
|
williamr@2
|
38 |
struct binary_object {
|
williamr@2
|
39 |
/* const */ void * const m_t;
|
williamr@2
|
40 |
const std::size_t m_size;
|
williamr@2
|
41 |
template<class Archive>
|
williamr@2
|
42 |
void save(Archive & ar, const unsigned int /* file_version */) const {
|
williamr@2
|
43 |
ar.save_binary(m_t, m_size);
|
williamr@2
|
44 |
}
|
williamr@2
|
45 |
template<class Archive>
|
williamr@2
|
46 |
void load(Archive & ar, const unsigned int /* file_version */) const {
|
williamr@2
|
47 |
ar.load_binary(const_cast<void *>(m_t), m_size);
|
williamr@2
|
48 |
}
|
williamr@2
|
49 |
BOOST_SERIALIZATION_SPLIT_MEMBER()
|
williamr@2
|
50 |
binary_object(/* const */ void * const t, std::size_t size) :
|
williamr@2
|
51 |
m_t(t),
|
williamr@2
|
52 |
m_size(size)
|
williamr@2
|
53 |
{}
|
williamr@2
|
54 |
binary_object(const binary_object & rhs) :
|
williamr@2
|
55 |
m_t(rhs.m_t),
|
williamr@2
|
56 |
m_size(rhs.m_size)
|
williamr@2
|
57 |
{}
|
williamr@2
|
58 |
};
|
williamr@2
|
59 |
|
williamr@2
|
60 |
// just a little helper to support the convention that all serialization
|
williamr@2
|
61 |
// wrappers follow the naming convention make_xxxxx
|
williamr@2
|
62 |
inline
|
williamr@2
|
63 |
#ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
|
williamr@2
|
64 |
const
|
williamr@2
|
65 |
#endif
|
williamr@2
|
66 |
binary_object
|
williamr@2
|
67 |
make_binary_object(/* const */ void * t, std::size_t size){
|
williamr@2
|
68 |
return binary_object(t, size);
|
williamr@2
|
69 |
}
|
williamr@2
|
70 |
|
williamr@2
|
71 |
} // namespace serialization
|
williamr@2
|
72 |
} // boost
|
williamr@2
|
73 |
|
williamr@2
|
74 |
// don't need versioning info for this type
|
williamr@2
|
75 |
BOOST_CLASS_IMPLEMENTATION(
|
williamr@2
|
76 |
binary_object,
|
williamr@2
|
77 |
boost::serialization::object_serializable
|
williamr@2
|
78 |
)
|
williamr@2
|
79 |
|
williamr@2
|
80 |
// don't track binary objects - usually they will be created on the stack
|
williamr@2
|
81 |
// and tracking algorithm (which uses the object address) might get
|
williamr@2
|
82 |
// confused. note that these address will likely be members of some
|
williamr@2
|
83 |
// other structure which itself is tracked, so as a practical matter
|
williamr@2
|
84 |
// suppressing tracking shouldn't cause any redundancy.
|
williamr@2
|
85 |
|
williamr@2
|
86 |
BOOST_CLASS_TRACKING(binary_object, boost::serialization::track_never)
|
williamr@2
|
87 |
|
williamr@2
|
88 |
#endif // BOOST_SERIALIZATION_BINARY_OBJECT_HPP
|