fix API : deal with the optional underscore
[babeltrace.git] / include / babeltrace / ctf-text / types.h
1 #ifndef _BABELTRACE_CTF_TEXT_TYPES_H
2 #define _BABELTRACE_CTF_TEXT_TYPES_H
3
4 /*
5 * Common Trace Format (Text Output)
6 *
7 * Type header
8 *
9 * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@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
22 #include <sys/mman.h>
23 #include <errno.h>
24 #include <stdint.h>
25 #include <unistd.h>
26 #include <glib.h>
27 #include <babeltrace/babeltrace-internal.h>
28 #include <babeltrace/types.h>
29 #include <babeltrace/format.h>
30
31 /*
32 * Inherit from both struct stream_pos and struct trace_descriptor.
33 */
34 struct ctf_text_stream_pos {
35 struct stream_pos parent;
36 struct trace_descriptor trace_descriptor;
37 FILE *fp; /* File pointer. NULL if unset. */
38 int depth;
39 int dummy; /* disable output */
40 int print_names; /* print field names */
41 int field_nr;
42 uint64_t last_timestamp; /* to print delta */
43 GString *string; /* Current string */
44 };
45
46 static inline
47 struct ctf_text_stream_pos *ctf_text_pos(struct stream_pos *pos)
48 {
49 return container_of(pos, struct ctf_text_stream_pos, parent);
50 }
51
52 /*
53 * Write only is supported for now.
54 */
55 int ctf_text_integer_write(struct stream_pos *pos, struct definition *definition);
56 int ctf_text_float_write(struct stream_pos *pos, struct definition *definition);
57 int ctf_text_string_write(struct stream_pos *pos, struct definition *definition);
58 int ctf_text_enum_write(struct stream_pos *pos, struct definition *definition);
59 int ctf_text_struct_write(struct stream_pos *pos, struct definition *definition);
60 int ctf_text_variant_write(struct stream_pos *pos, struct definition *definition);
61 int ctf_text_array_write(struct stream_pos *pos, struct definition *definition);
62 int ctf_text_sequence_write(struct stream_pos *pos, struct definition *definition);
63
64 static inline
65 void print_pos_tabs(struct ctf_text_stream_pos *pos)
66 {
67 int i;
68
69 for (i = 0; i < pos->depth; i++)
70 fprintf(pos->fp, "\t");
71 }
72
73 /*
74 * Check if the field must be printed.
75 */
76 int print_field(struct definition *definition);
77
78 #endif /* _BABELTRACE_CTF_TEXT_TYPES_H */
This page took 0.045526 seconds and 4 git commands to generate.