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3fd40f46 PP |
1 | #ifndef BABELTRACE2_TRACE_IR_STREAM_CLASS_CONST_H |
2 | #define BABELTRACE2_TRACE_IR_STREAM_CLASS_CONST_H | |
78cf9df6 PP |
3 | |
4 | /* | |
0dcb770f | 5 | * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation |
78cf9df6 | 6 | * |
78cf9df6 PP |
7 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
8 | * of this software and associated documentation files (the "Software"), to deal | |
9 | * in the Software without restriction, including without limitation the rights | |
10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
11 | * copies of the Software, and to permit persons to whom the Software is | |
12 | * furnished to do so, subject to the following conditions: | |
13 | * | |
14 | * The above copyright notice and this permission notice shall be included in | |
15 | * all copies or substantial portions of the Software. | |
16 | * | |
17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
20 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
21 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
22 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
23 | * SOFTWARE. | |
78cf9df6 PP |
24 | */ |
25 | ||
9df34b44 PP |
26 | #ifndef __BT_IN_BABELTRACE_H |
27 | # error "Please include <babeltrace2/babeltrace.h> instead." | |
28 | #endif | |
29 | ||
78cf9df6 PP |
30 | #include <stdint.h> |
31 | ||
71c5da58 | 32 | #include <babeltrace2/types.h> |
78cf9df6 PP |
33 | |
34 | #ifdef __cplusplus | |
35 | extern "C" { | |
36 | #endif | |
37 | ||
af90138b PP |
38 | extern const bt_value *bt_stream_class_borrow_user_attributes_const( |
39 | const bt_stream_class *stream_class); | |
40 | ||
8eee8ea2 PP |
41 | extern const bt_trace_class *bt_stream_class_borrow_trace_class_const( |
42 | const bt_stream_class *stream_class); | |
78cf9df6 PP |
43 | |
44 | extern const char *bt_stream_class_get_name( | |
8eee8ea2 | 45 | const bt_stream_class *stream_class); |
78cf9df6 PP |
46 | |
47 | extern bt_bool bt_stream_class_assigns_automatic_event_class_id( | |
8eee8ea2 | 48 | const bt_stream_class *stream_class); |
78cf9df6 PP |
49 | |
50 | extern bt_bool bt_stream_class_assigns_automatic_stream_id( | |
8eee8ea2 | 51 | const bt_stream_class *stream_class); |
37a93d41 PP |
52 | |
53 | extern bt_bool bt_stream_class_supports_packets( | |
54 | const bt_stream_class *stream_class); | |
78cf9df6 | 55 | |
5ef34326 | 56 | extern bt_bool bt_stream_class_packets_have_beginning_default_clock_snapshot( |
34e13c22 PP |
57 | const bt_stream_class *stream_class); |
58 | ||
5ef34326 | 59 | extern bt_bool bt_stream_class_packets_have_end_default_clock_snapshot( |
34e13c22 PP |
60 | const bt_stream_class *stream_class); |
61 | ||
77037b2b PP |
62 | extern bt_bool bt_stream_class_supports_discarded_events( |
63 | const bt_stream_class *stream_class); | |
64 | ||
65 | extern bt_bool bt_stream_class_supports_discarded_packets( | |
66 | const bt_stream_class *stream_class); | |
67 | ||
68 | extern bt_bool bt_stream_class_discarded_events_have_default_clock_snapshots( | |
69 | const bt_stream_class *stream_class); | |
70 | ||
71 | extern bt_bool bt_stream_class_discarded_packets_have_default_clock_snapshots( | |
72 | const bt_stream_class *stream_class); | |
73 | ||
78cf9df6 | 74 | extern uint64_t bt_stream_class_get_id( |
8eee8ea2 | 75 | const bt_stream_class *stream_class); |
78cf9df6 | 76 | |
8eee8ea2 | 77 | extern const bt_field_class * |
78cf9df6 | 78 | bt_stream_class_borrow_packet_context_field_class_const( |
8eee8ea2 | 79 | const bt_stream_class *stream_class); |
78cf9df6 | 80 | |
8eee8ea2 | 81 | extern const bt_field_class * |
78cf9df6 | 82 | bt_stream_class_borrow_event_common_context_field_class_const( |
8eee8ea2 | 83 | const bt_stream_class *stream_class); |
78cf9df6 PP |
84 | |
85 | extern uint64_t bt_stream_class_get_event_class_count( | |
8eee8ea2 | 86 | const bt_stream_class *stream_class); |
78cf9df6 | 87 | |
8eee8ea2 | 88 | extern const bt_event_class * |
78cf9df6 | 89 | bt_stream_class_borrow_event_class_by_index_const( |
8eee8ea2 | 90 | const bt_stream_class *stream_class, uint64_t index); |
78cf9df6 | 91 | |
8eee8ea2 | 92 | extern const bt_event_class * |
78cf9df6 | 93 | bt_stream_class_borrow_event_class_by_id_const( |
8eee8ea2 | 94 | const bt_stream_class *stream_class, uint64_t id); |
78cf9df6 | 95 | |
8eee8ea2 | 96 | extern const bt_clock_class * |
78cf9df6 | 97 | bt_stream_class_borrow_default_clock_class_const( |
8eee8ea2 | 98 | const bt_stream_class *stream_class); |
78cf9df6 | 99 | |
8eee8ea2 | 100 | extern void bt_stream_class_get_ref(const bt_stream_class *stream_class); |
8c6884d9 | 101 | |
8eee8ea2 | 102 | extern void bt_stream_class_put_ref(const bt_stream_class *stream_class); |
8c6884d9 PP |
103 | |
104 | #define BT_STREAM_CLASS_PUT_REF_AND_RESET(_var) \ | |
105 | do { \ | |
106 | bt_stream_class_put_ref(_var); \ | |
107 | (_var) = NULL; \ | |
108 | } while (0) | |
109 | ||
110 | #define BT_STREAM_CLASS_MOVE_REF(_var_dst, _var_src) \ | |
111 | do { \ | |
112 | bt_stream_class_put_ref(_var_dst); \ | |
113 | (_var_dst) = (_var_src); \ | |
114 | (_var_src) = NULL; \ | |
115 | } while (0) | |
116 | ||
78cf9df6 PP |
117 | #ifdef __cplusplus |
118 | } | |
119 | #endif | |
120 | ||
3fd40f46 | 121 | #endif /* BABELTRACE2_TRACE_IR_STREAM_CLASS_CONST_H */ |