[babeltrace.git] / include / babeltrace / ctf-text / types.h

#ifndef _BABELTRACE_CTF_TEXT_TYPES_H
#define _BABELTRACE_CTF_TEXT_TYPES_H

/*
 * Common Trace Format (Text Output)
 *
 * Type header
 *
 * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 */

#include <sys/mman.h>
#include <errno.h>
#include <stdint.h>
#include <unistd.h>
#include <glib.h>
#include <babeltrace/babeltrace.h>
#include <babeltrace/types.h>
#include <babeltrace/format.h>

/*
 * Inherit from both struct stream_pos and struct trace_descriptor.
 */
struct ctf_text_stream_pos {
	struct stream_pos parent;
	struct trace_descriptor trace_descriptor;
	FILE *fp;		/* File pointer. NULL if unset. */
	int depth;
	int dummy;		/* disable output */
};

static inline
struct ctf_text_stream_pos *ctf_text_pos(struct stream_pos *pos)
{
	return container_of(pos, struct ctf_text_stream_pos, parent);
}

/*
 * Write only is supported for now.
 */
void ctf_text_integer_write(struct stream_pos *pos, struct definition *definition);
void ctf_text_float_write(struct stream_pos *pos, struct definition *definition);
void ctf_text_string_write(struct stream_pos *pos, struct definition *definition);
void ctf_text_enum_write(struct stream_pos *pos, struct definition *definition);
void ctf_text_struct_write(struct stream_pos *pos, struct definition *definition);
void ctf_text_variant_write(struct stream_pos *pos, struct definition *definition);
void ctf_text_array_write(struct stream_pos *pos, struct definition *definition);
void ctf_text_sequence_write(struct stream_pos *pos, struct definition *definition);

static inline
void print_pos_tabs(struct ctf_text_stream_pos *pos)
{
	int i;

	for (i = 0; i < pos->depth; i++)
		fprintf(pos->fp, "\t");
}

#endif /* _BABELTRACE_CTF_TEXT_TYPES_H */
Commit	Line	Data
	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>
	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	};
	41
	42	static inline
	43	struct 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
	48	/*
	49	* Write only is supported for now.
	50	*/
	51	void ctf_text_integer_write(struct stream_pos pos, struct definition definition);
	52	void ctf_text_float_write(struct stream_pos pos, struct definition definition);
	53	void ctf_text_string_write(struct stream_pos pos, struct definition definition);
	54	void ctf_text_enum_write(struct stream_pos pos, struct definition definition);
	55	void ctf_text_struct_write(struct stream_pos pos, struct definition definition);
	56	void ctf_text_variant_write(struct stream_pos pos, struct definition definition);
	57	void ctf_text_array_write(struct stream_pos pos, struct definition definition);
	58	void ctf_text_sequence_write(struct stream_pos pos, struct definition definition);
	59
	60	static inline
	61	void print_pos_tabs(struct ctf_text_stream_pos *pos)
	62	{
	63	int i;
	64
	65	for (i = 0; i < pos->depth; i++)
	66	fprintf(pos->fp, "\t");
	67	}
	68
	69	#endif /* _BABELTRACE_CTF_TEXT_TYPES_H */