|
50113
|
1 |
/*
|
|
|
2 |
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
|
|
|
3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
|
4 |
*
|
|
|
5 |
* This code is free software; you can redistribute it and/or modify it
|
|
|
6 |
* under the terms of the GNU General Public License version 2 only, as
|
|
|
7 |
* published by the Free Software Foundation.
|
|
|
8 |
*
|
|
|
9 |
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
|
10 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
|
11 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
|
12 |
* version 2 for more details (a copy is included in the LICENSE file that
|
|
|
13 |
* accompanied this code).
|
|
|
14 |
*
|
|
|
15 |
* You should have received a copy of the GNU General Public License version
|
|
|
16 |
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
|
17 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
18 |
*
|
|
|
19 |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
|
20 |
* or visit www.oracle.com if you need additional information or have any
|
|
|
21 |
* questions.
|
|
|
22 |
*
|
|
|
23 |
*/
|
|
|
24 |
|
|
|
25 |
#ifndef SHARE_VM_JFR_WRITERS_JFRPOSITION_INLINE_HPP
|
|
|
26 |
#define SHARE_VM_JFR_WRITERS_JFRPOSITION_INLINE_HPP
|
|
|
27 |
|
|
|
28 |
#include "jfr/writers/jfrPosition.hpp"
|
|
|
29 |
|
|
|
30 |
template <typename AP>
|
|
|
31 |
inline const u1* Position<AP>::start_pos() const {
|
|
|
32 |
return _start_pos;
|
|
|
33 |
}
|
|
|
34 |
|
|
|
35 |
template <typename AP>
|
|
|
36 |
inline void Position<AP>::set_start_pos(const u1* position) {
|
|
|
37 |
_start_pos = position;
|
|
|
38 |
}
|
|
|
39 |
|
|
|
40 |
template <typename AP>
|
|
|
41 |
inline u1* Position<AP>::current_pos() {
|
|
|
42 |
return _current_pos;
|
|
|
43 |
}
|
|
|
44 |
|
|
|
45 |
template <typename AP>
|
|
|
46 |
inline void Position<AP>::set_current_pos(const u1* new_position) {
|
|
|
47 |
_current_pos = const_cast<u1*>(new_position);
|
|
|
48 |
}
|
|
|
49 |
|
|
|
50 |
template <typename AP>
|
|
|
51 |
inline void Position<AP>::set_current_pos(size_t size) {
|
|
|
52 |
_current_pos += size;
|
|
|
53 |
}
|
|
|
54 |
|
|
|
55 |
template <typename AP>
|
|
|
56 |
inline const u1* Position<AP>::end_pos() const {
|
|
|
57 |
return _end_pos;
|
|
|
58 |
}
|
|
|
59 |
|
|
|
60 |
template <typename AP>
|
|
|
61 |
inline void Position<AP>::set_end_pos(const u1* position) {
|
|
|
62 |
_end_pos = position;
|
|
|
63 |
}
|
|
|
64 |
|
|
|
65 |
template <typename AP>
|
|
|
66 |
inline Position<AP>::Position(const u1* start_pos, size_t size) :
|
|
|
67 |
AP(),
|
|
|
68 |
_start_pos(start_pos),
|
|
|
69 |
_current_pos(const_cast<u1*>(start_pos)),
|
|
|
70 |
_end_pos(start_pos + size) {
|
|
|
71 |
}
|
|
|
72 |
|
|
|
73 |
template <typename AP>
|
|
|
74 |
inline Position<AP>::Position() : _start_pos(NULL), _current_pos(NULL), _end_pos(NULL) {
|
|
|
75 |
}
|
|
|
76 |
|
|
|
77 |
template <typename AP>
|
|
|
78 |
inline size_t Position<AP>::available_size() const {
|
|
|
79 |
return _end_pos - _current_pos;
|
|
|
80 |
}
|
|
|
81 |
|
|
|
82 |
template <typename AP>
|
|
|
83 |
inline intptr_t Position<AP>::used_offset() const {
|
|
|
84 |
return _current_pos - _start_pos;
|
|
|
85 |
}
|
|
|
86 |
|
|
|
87 |
template <typename AP>
|
|
|
88 |
inline intptr_t Position<AP>::current_offset() const {
|
|
|
89 |
return this->used_offset();
|
|
|
90 |
}
|
|
|
91 |
|
|
|
92 |
template <typename AP>
|
|
|
93 |
inline size_t Position<AP>::used_size() const {
|
|
|
94 |
return (size_t)used_offset();
|
|
|
95 |
}
|
|
|
96 |
|
|
|
97 |
template <typename AP>
|
|
|
98 |
inline void Position<AP>::reset() {
|
|
|
99 |
set_current_pos(_start_pos);
|
|
|
100 |
}
|
|
|
101 |
|
|
|
102 |
#endif // SHARE_VM_JFR_WRITERS_JFRPOSITION_INLINE_HPP
|