[babeltrace.git] / include / babeltrace / trace-ir / event-class-internal.h

#ifndef BABELTRACE_TRACE_IR_EVENT_CLASS_INTERNAL_H
#define BABELTRACE_TRACE_IR_EVENT_CLASS_INTERNAL_H

/*
 * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
 *
 * Author: Jérémie Galarneau <jeremie.galarneau@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.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#include <babeltrace/assert-pre-internal.h>
#include <babeltrace/trace-ir/field-classes.h>
#include <babeltrace/trace-ir/fields.h>
#include <babeltrace/babeltrace-internal.h>
#include <babeltrace/values.h>
#include <babeltrace/trace-ir/trace-internal.h>
#include <babeltrace/trace-ir/stream-class.h>
#include <babeltrace/trace-ir/stream.h>
#include <babeltrace/trace-ir/event-class.h>
#include <babeltrace/object-internal.h>
#include <babeltrace/assert-internal.h>
#include <babeltrace/object-pool-internal.h>
#include <babeltrace/property-internal.h>
#include <glib.h>
#include <stdbool.h>

struct bt_event_class {
	struct bt_object base;
	struct bt_field_class *specific_context_fc;
	struct bt_field_class *payload_fc;

	struct {
		GString *str;

		/* NULL or `str->str` above */
		const char *value;
	} name;

	uint64_t id;
	struct bt_property_uint log_level;

	struct {
		GString *str;

		/* NULL or `str->str` above */
		const char *value;
	} emf_uri;

	/* Pool of `struct bt_event *` */
	struct bt_object_pool event_pool;

	bool frozen;
};

BT_HIDDEN
void _bt_event_class_freeze(const struct bt_event_class *event_class);

#ifdef BT_DEV_MODE
# define bt_event_class_freeze		_bt_event_class_freeze
#else
# define bt_event_class_freeze(_ec)
#endif

static inline
struct bt_stream_class *bt_event_class_borrow_stream_class_inline(
		const struct bt_event_class *event_class)
{
	BT_ASSERT(event_class);
	return (void *) bt_object_borrow_parent(&event_class->base);
}

#endif /* BABELTRACE_TRACE_IR_EVENT_CLASS_INTERNAL_H */
Commit	Line	Data
56e18c4c PP	1	#ifndef BABELTRACE_TRACE_IR_EVENT_CLASS_INTERNAL_H
56e18c4c PP	2	#define BABELTRACE_TRACE_IR_EVENT_CLASS_INTERNAL_H
272df73e PP	3
272df73e PP	4	/*
272df73e PP	5	* Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
	6	*
	7	* Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
	8	*
	9	* Permission is hereby granted, free of charge, to any person obtaining a copy
	10	* of this software and associated documentation files (the "Software"), to deal
	11	* in the Software without restriction, including without limitation the rights
	12	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	13	* copies of the Software, and to permit persons to whom the Software is
	14	* furnished to do so, subject to the following conditions:
	15	*
	16	* The above copyright notice and this permission notice shall be included in
	17	* all copies or substantial portions of the Software.
	18	*
	19	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	20	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	21	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
	22	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	23	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	24	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	25	* SOFTWARE.
	26	*/
	27
3dca2276	28	#include <babeltrace/assert-pre-internal.h>
5cd6d0e5	29	#include <babeltrace/trace-ir/field-classes.h>
56e18c4c	30	#include <babeltrace/trace-ir/fields.h>
272df73e PP	31	#include <babeltrace/babeltrace-internal.h>
272df73e PP	32	#include <babeltrace/values.h>
56e18c4c PP	33	#include <babeltrace/trace-ir/trace-internal.h>
	34	#include <babeltrace/trace-ir/stream-class.h>
	35	#include <babeltrace/trace-ir/stream.h>
	36	#include <babeltrace/trace-ir/event-class.h>
272df73e	37	#include <babeltrace/object-internal.h>
f6ccaed9	38	#include <babeltrace/assert-internal.h>
312c056a	39	#include <babeltrace/object-pool-internal.h>
44c440bc	40	#include <babeltrace/property-internal.h>
272df73e	41	#include <glib.h>
44c440bc	42	#include <stdbool.h>
272df73e	43
cb6f1f7d	44	struct bt_event_class {
272df73e	45	struct bt_object base;
5cd6d0e5 PP	46	struct bt_field_class *specific_context_fc;
5cd6d0e5 PP	47	struct bt_field_class *payload_fc;
272df73e	48
44c440bc PP	49	struct {
44c440bc PP	50	GString *str;
5990dd44	51
44c440bc PP	52	/* NULL or `str->str` above */
	53	const char *value;
	54	} name;
	55
	56	uint64_t id;
	57	struct bt_property_uint log_level;
	58
	59	struct {
	60	GString *str;
	61
	62	/* NULL or `str->str` above */
	63	const char *value;
	64	} emf_uri;
312c056a PP	65
	66	/* Pool of `struct bt_event ` /
	67	struct bt_object_pool event_pool;
44c440bc PP	68
44c440bc PP	69	bool frozen;
3dca2276 PP	70	};
3dca2276 PP	71
272df73e	72	BT_HIDDEN
40f4ba76	73	void _bt_event_class_freeze(const struct bt_event_class *event_class);
272df73e	74
44c440bc PP	75	#ifdef BT_DEV_MODE
	76	# define bt_event_class_freeze _bt_event_class_freeze
	77	#else
	78	# define bt_event_class_freeze(_ec)
	79	#endif
3dca2276	80
44c440bc PP	81	static inline
44c440bc PP	82	struct bt_stream_class *bt_event_class_borrow_stream_class_inline(
40f4ba76	83	const struct bt_event_class *event_class)
44c440bc PP	84	{
	85	BT_ASSERT(event_class);
	86	return (void *) bt_object_borrow_parent(&event_class->base);
	87	}
3dca2276	88
56e18c4c	89	#endif /* BABELTRACE_TRACE_IR_EVENT_CLASS_INTERNAL_H */