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1 | #ifndef BABELTRACE_TRACE_IR_TRACE_H |
2 | #define BABELTRACE_TRACE_IR_TRACE_H | |
3 | ||
4 | /* | |
5 | * BabelTrace - Trace IR: Trace | |
6 | * | |
7 | * Copyright 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
8 | * | |
9 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
10 | * | |
11 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
12 | * of this software and associated documentation files (the "Software"), to deal | |
13 | * in the Software without restriction, including without limitation the rights | |
14 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
15 | * copies of the Software, and to permit persons to whom the Software is | |
16 | * furnished to do so, subject to the following conditions: | |
17 | * | |
18 | * The above copyright notice and this permission notice shall be included in | |
19 | * all copies or substantial portions of the Software. | |
20 | * | |
21 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
22 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
23 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
24 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
25 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
26 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
27 | * SOFTWARE. | |
28 | * | |
29 | * The Common Trace Format (CTF) Specification is available at | |
30 | * http://www.efficios.com/ctf | |
31 | */ | |
32 | ||
33 | /* For bt_bool, bt_uuid */ | |
34 | #include <babeltrace/types.h> | |
35 | ||
36 | #include <stdint.h> | |
37 | ||
38 | #ifdef __cplusplus | |
39 | extern "C" { | |
40 | #endif | |
41 | ||
42 | struct bt_trace; | |
43 | struct bt_stream; | |
44 | struct bt_stream_class; | |
c82deff2 | 45 | struct bt_field_class; |
577dc45a PP |
46 | struct bt_value; |
47 | struct bt_packet_header_field; | |
48 | ||
49 | typedef void (* bt_trace_is_static_listener)( | |
50 | struct bt_trace *trace, void *data); | |
51 | ||
52 | typedef void (* bt_trace_listener_removed)( | |
53 | struct bt_trace *trace, void *data); | |
54 | ||
55 | extern struct bt_trace *bt_trace_create(void); | |
56 | ||
57 | extern bt_bool bt_trace_assigns_automatic_stream_class_id( | |
58 | struct bt_trace *trace); | |
59 | ||
60 | extern int bt_trace_set_assigns_automatic_stream_class_id( | |
61 | struct bt_trace *trace, bt_bool value); | |
62 | ||
63 | extern const char *bt_trace_get_name(struct bt_trace *trace); | |
64 | ||
65 | extern int bt_trace_set_name(struct bt_trace *trace, const char *name); | |
66 | ||
67 | extern bt_uuid bt_trace_get_uuid(struct bt_trace *trace); | |
68 | ||
69 | extern int bt_trace_set_uuid(struct bt_trace *trace, bt_uuid uuid); | |
70 | ||
71 | extern uint64_t bt_trace_get_environment_entry_count(struct bt_trace *trace); | |
72 | ||
73 | extern void bt_trace_borrow_environment_entry_by_index( | |
74 | struct bt_trace *trace, uint64_t index, | |
75 | const char **name, struct bt_value **value); | |
76 | ||
77 | extern struct bt_value *bt_trace_borrow_environment_entry_value_by_name( | |
78 | struct bt_trace *trace, const char *name); | |
79 | ||
80 | extern int bt_trace_set_environment_entry_integer( | |
81 | struct bt_trace *trace, const char *name, | |
82 | int64_t value); | |
83 | ||
84 | extern int bt_trace_set_environment_entry_string( | |
85 | struct bt_trace *trace, const char *name, | |
86 | const char *value); | |
87 | ||
c82deff2 | 88 | extern struct bt_field_class *bt_trace_borrow_packet_header_field_class( |
577dc45a PP |
89 | struct bt_trace *trace); |
90 | ||
c82deff2 PP |
91 | extern int bt_trace_set_packet_header_field_class(struct bt_trace *trace, |
92 | struct bt_field_class *packet_header_field_class); | |
577dc45a PP |
93 | |
94 | extern uint64_t bt_trace_get_stream_class_count(struct bt_trace *trace); | |
95 | ||
96 | extern struct bt_stream_class *bt_trace_borrow_stream_class_by_index( | |
97 | struct bt_trace *trace, uint64_t index); | |
98 | ||
99 | extern struct bt_stream_class *bt_trace_borrow_stream_class_by_id( | |
100 | struct bt_trace *trace, uint64_t id); | |
101 | ||
102 | extern uint64_t bt_trace_get_stream_count(struct bt_trace *trace); | |
103 | ||
104 | extern struct bt_stream *bt_trace_borrow_stream_by_index( | |
105 | struct bt_trace *trace, uint64_t index); | |
106 | ||
107 | extern struct bt_stream *bt_trace_borrow_stream_by_id( | |
108 | struct bt_trace *trace, uint64_t id); | |
109 | ||
110 | extern bt_bool bt_trace_is_static(struct bt_trace *trace); | |
111 | ||
112 | extern int bt_trace_make_static(struct bt_trace *trace); | |
113 | ||
114 | extern int bt_trace_add_is_static_listener( | |
115 | struct bt_trace *trace, | |
116 | bt_trace_is_static_listener listener, | |
117 | bt_trace_listener_removed listener_removed, void *data, | |
118 | uint64_t *listener_id); | |
119 | ||
120 | extern int bt_trace_remove_is_static_listener( | |
121 | struct bt_trace *trace, uint64_t listener_id); | |
122 | ||
123 | #ifdef __cplusplus | |
124 | } | |
125 | #endif | |
126 | ||
127 | #endif /* BABELTRACE_TRACE_IR_TRACE_H */ |