text output
[babeltrace.git] / include / babeltrace / ctf-text / types.h
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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.h>
28#include <babeltrace/types.h>
1ae19169 29#include <babeltrace/format.h>
46322b33 30
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31/*
32 * Inherit from both struct stream_pos and struct trace_descriptor.
33 */
46322b33 34struct ctf_text_stream_pos {
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35 struct stream_pos parent;
36 struct trace_descriptor trace_descriptor;
46322b33 37 FILE *fp; /* File pointer. NULL if unset. */
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38 int depth;
39 int dummy; /* disable output */
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40};
41
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42static inline
43struct ctf_text_stream_pos *ctf_text_pos(struct stream_pos *pos)
44{
45 return container_of(pos, struct ctf_text_stream_pos, parent);
46}
47
46322b33 48/*
1ae19169 49 * Write only is supported for now.
46322b33 50 */
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51void ctf_text_integer_write(struct stream_pos *pos, struct definition *definition);
52void ctf_text_float_write(struct stream_pos *pos, struct definition *definition);
53void ctf_text_string_write(struct stream_pos *pos, struct definition *definition);
54void ctf_text_enum_write(struct stream_pos *pos, struct definition *definition);
55void ctf_text_struct_write(struct stream_pos *pos, struct definition *definition);
56void ctf_text_variant_write(struct stream_pos *pos, struct definition *definition);
57void ctf_text_array_write(struct stream_pos *pos, struct definition *definition);
58void ctf_text_sequence_write(struct stream_pos *pos, struct definition *definition);
46322b33 59
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60static inline
61void print_pos_tabs(struct ctf_text_stream_pos *pos)
62{
63 int i;
46322b33 64
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65 for (i = 0; i < pos->depth; i++)
66 fprintf(pos->fp, "\t");
67}
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68
69#endif /* _BABELTRACE_CTF_TEXT_TYPES_H */
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