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1 | #ifndef BABELTRACE_CTF_WRITER_TRACE_H |
2 | #define BABELTRACE_CTF_WRITER_TRACE_H | |
3 | ||
4 | /* | |
5 | * BabelTrace - CTF Writer: Stream Class | |
6 | * | |
7 | * Copyright 2014 EfficiOS Inc. | |
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 | #ifdef __cplusplus | |
34 | extern "C" { | |
35 | #endif | |
36 | ||
37 | struct bt_ctf_trace; | |
38 | struct bt_ctf_stream_class; | |
39 | struct bt_ctf_stream; | |
40 | struct bt_ctf_clock_class; | |
41 | ||
42 | extern enum bt_ctf_byte_order bt_ctf_trace_get_native_byte_order( | |
43 | struct bt_ctf_trace *trace); | |
44 | ||
45 | extern int bt_ctf_trace_set_native_byte_order(struct bt_ctf_trace *trace, | |
46 | enum bt_ctf_byte_order native_byte_order); | |
47 | ||
48 | extern const unsigned char *bt_ctf_trace_get_uuid( | |
49 | struct bt_ctf_trace *trace); | |
50 | ||
51 | extern int bt_ctf_trace_set_uuid(struct bt_ctf_trace *trace, | |
52 | const unsigned char *uuid); | |
53 | ||
54 | extern int64_t bt_ctf_trace_get_environment_field_count( | |
55 | struct bt_ctf_trace *trace); | |
56 | ||
57 | extern const char * | |
58 | bt_ctf_trace_get_environment_field_name_by_index( | |
59 | struct bt_ctf_trace *trace, uint64_t index); | |
60 | ||
61 | extern struct bt_value * | |
62 | bt_ctf_trace_get_environment_field_value_by_index(struct bt_ctf_trace *trace, | |
63 | uint64_t index); | |
64 | ||
65 | extern struct bt_value * | |
66 | bt_ctf_trace_get_environment_field_value_by_name( | |
67 | struct bt_ctf_trace *trace, const char *name); | |
68 | ||
69 | extern int bt_ctf_trace_set_environment_field( | |
70 | struct bt_ctf_trace *trace, const char *name, | |
71 | struct bt_value *value); | |
72 | ||
73 | extern int bt_ctf_trace_set_environment_field_integer( | |
74 | struct bt_ctf_trace *trace, const char *name, | |
75 | int64_t value); | |
76 | ||
77 | extern int bt_ctf_trace_set_environment_field_string( | |
78 | struct bt_ctf_trace *trace, const char *name, | |
79 | const char *value); | |
80 | ||
81 | extern struct bt_ctf_field_type *bt_ctf_trace_get_packet_header_field_type( | |
82 | struct bt_ctf_trace *trace); | |
83 | ||
84 | extern int bt_ctf_trace_set_packet_header_field_type(struct bt_ctf_trace *trace, | |
85 | struct bt_ctf_field_type *packet_header_type); | |
86 | ||
87 | extern int64_t bt_ctf_trace_get_clock_class_count( | |
88 | struct bt_ctf_trace *trace); | |
89 | ||
90 | extern struct bt_ctf_clock_class *bt_ctf_trace_get_clock_class_by_index( | |
91 | struct bt_ctf_trace *trace, uint64_t index); | |
92 | ||
93 | extern struct bt_ctf_clock_class *bt_ctf_trace_get_clock_class_by_name( | |
94 | struct bt_ctf_trace *trace, const char *name); | |
95 | ||
96 | extern int bt_ctf_trace_add_clock_class(struct bt_ctf_trace *trace, | |
97 | struct bt_ctf_clock_class *clock_class); | |
98 | ||
99 | extern int64_t bt_ctf_trace_get_stream_class_count( | |
100 | struct bt_ctf_trace *trace); | |
101 | ||
102 | extern struct bt_ctf_stream_class *bt_ctf_trace_get_stream_class_by_index( | |
103 | struct bt_ctf_trace *trace, uint64_t index); | |
104 | ||
105 | extern struct bt_ctf_stream_class *bt_ctf_trace_get_stream_class_by_id( | |
106 | struct bt_ctf_trace *trace, uint64_t id); | |
107 | ||
108 | extern int bt_ctf_trace_add_stream_class(struct bt_ctf_trace *trace, | |
109 | struct bt_ctf_stream_class *stream_class); | |
110 | ||
111 | extern int64_t bt_ctf_trace_get_stream_count(struct bt_ctf_trace *trace); | |
112 | ||
113 | extern struct bt_ctf_stream *bt_ctf_trace_get_stream_by_index( | |
114 | struct bt_ctf_trace *trace, uint64_t index); | |
115 | ||
116 | extern const char *bt_ctf_trace_get_name(struct bt_ctf_trace *trace); | |
117 | ||
118 | #ifdef __cplusplus | |
119 | } | |
120 | #endif | |
121 | ||
122 | #endif /* BABELTRACE_CTF_WRITER_TRACE_H */ |