[babeltrace.git] / src / lib / graph / message / discarded-items.c

/*
 * Copyright 2019 Philippe Proulx <pproulx@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.
 */

#define BT_LOG_TAG "LIB/MSG-DISCARDED-ITEMS"
#include "lib/logging.h"

#include <stdbool.h>

#include "lib/assert-pre.h"
#include "lib/object.h"
#include "compat/compiler.h"
#include <babeltrace2/trace-ir/clock-class.h>
#include "lib/trace-ir/clock-snapshot.h"
#include "lib/trace-ir/stream-class.h"
#include "lib/trace-ir/stream.h"
#include "lib/property.h"
#include "lib/graph/message/message.h"
#include <babeltrace2/graph/message-discarded-events.h>
#include <babeltrace2/graph/message-discarded-events-const.h>
#include <babeltrace2/graph/message-discarded-packets.h>
#include <babeltrace2/graph/message-discarded-packets-const.h>

#include "discarded-items.h"

static
void destroy_discarded_items_message(struct bt_object *obj)
{
	struct bt_message_discarded_items *message = (void *) obj;

	BT_LIB_LOGD("Destroying discarded items message: %!+n", message);
	BT_LIB_LOGD("Putting stream: %!+s", message->stream);
	BT_OBJECT_PUT_REF_AND_RESET(message->stream);

	if (message->default_begin_cs) {
		bt_clock_snapshot_recycle(message->default_begin_cs);
		message->default_begin_cs = NULL;
	}

	if (message->default_end_cs) {
		bt_clock_snapshot_recycle(message->default_end_cs);
		message->default_end_cs = NULL;
	}

	g_free(message);
}

static inline
struct bt_message *create_discarded_items_message(
		struct bt_self_message_iterator *self_msg_iter,
		enum bt_message_type type, struct bt_stream *stream,
		bool with_cs,
		uint64_t beginning_raw_value, uint64_t end_raw_value)
{
	struct bt_message_discarded_items *message;
	struct bt_stream_class *stream_class;
	bool has_support;
	bool need_cs;

	BT_ASSERT_PRE_NON_NULL(self_msg_iter, "Message iterator");
	BT_ASSERT_PRE_NON_NULL(stream, "Stream");
	stream_class = bt_stream_borrow_class(stream);
	BT_ASSERT(stream_class);

	if (type == BT_MESSAGE_TYPE_DISCARDED_EVENTS) {
		has_support = stream_class->supports_discarded_events;
		need_cs = stream_class->discarded_events_have_default_clock_snapshots;
	} else {
		has_support = stream_class->supports_discarded_packets;
		need_cs = stream_class->discarded_packets_have_default_clock_snapshots;
	}

	BT_ASSERT_PRE(has_support,
		"Stream class does not support discarded events or packets: "
		"type=%s, %![stream-]+s, %![sc-]+S",
		bt_message_type_string(type), stream, stream_class);
	BT_ASSERT_PRE(need_cs ? with_cs : true,
		"Unexpected stream class configuration when creating "
		"a discarded events or discarded packets message: "
		"default clock snapshots are needed, but none was provided: "
		"type=%s, %![stream-]+s, %![sc-]+S, with-cs=%d, "
		"cs-begin-val=%" PRIu64 ", cs-end-val=%" PRIu64,
		bt_message_type_string(type), stream, stream_class,
		with_cs, beginning_raw_value, end_raw_value);
	BT_ASSERT_PRE(!need_cs ? !with_cs : true,
		"Unexpected stream class configuration when creating "
		"a discarded events or discarded packets message: "
		"no default clock snapshots are needed, but two were provided: "
		"type=%s, %![stream-]+s, %![sc-]+S, with-cs=%d, "
		"cs-begin-val=%" PRIu64 ", cs-end-val=%" PRIu64,
		bt_message_type_string(type), stream, stream_class,
		with_cs, beginning_raw_value, end_raw_value);
	BT_LIB_LOGD("Creating discarded items message object: "
		"type=%s, %![stream-]+s, %![sc-]+S, with-cs=%d, "
		"cs-begin-val=%" PRIu64 ", cs-end-val=%" PRIu64,
		bt_message_type_string(type), stream, stream_class,
		with_cs, beginning_raw_value, end_raw_value);
	message = g_new0(struct bt_message_discarded_items, 1);
	if (!message) {
		BT_LIB_LOGE_APPEND_CAUSE(
			"Failed to allocate one discarded items message.");
		goto error;
	}

	bt_message_init(&message->parent, type,
		destroy_discarded_items_message, NULL);
	message->stream = stream;
	bt_object_get_ref_no_null_check(message->stream);

	if (with_cs) {
		BT_ASSERT(stream_class->default_clock_class);
		message->default_begin_cs = bt_clock_snapshot_create(
			stream_class->default_clock_class);
		if (!message->default_begin_cs) {
			goto error;
		}

		bt_clock_snapshot_set_raw_value(message->default_begin_cs,
			beginning_raw_value);

		message->default_end_cs = bt_clock_snapshot_create(
			stream_class->default_clock_class);
		if (!message->default_end_cs) {
			goto error;
		}

		bt_clock_snapshot_set_raw_value(message->default_end_cs,
			end_raw_value);
	}

	bt_property_uint_init(&message->count,
		BT_PROPERTY_AVAILABILITY_NOT_AVAILABLE, 0);
	BT_LIB_LOGD("Created discarded items message object: "
		"%![msg-]+n, %![stream-]+s, %![sc-]+S", message,
		stream, stream_class);

	return (void *) &message->parent;

error:
	return NULL;
}

static inline
struct bt_stream *borrow_discarded_items_message_stream(
		struct bt_message *message)
{
	struct bt_message_discarded_items *disc_items_msg = (void *) message;

	BT_ASSERT_DBG(message);
	return disc_items_msg->stream;
}

static inline
void set_discarded_items_message_count(struct bt_message *message,
		uint64_t count)
{
	struct bt_message_discarded_items *disc_items_msg = (void *) message;

	BT_ASSERT(message);
	BT_ASSERT_PRE_DEV_HOT(message, "Message", ": %!+n", message);
	bt_property_uint_set(&disc_items_msg->count, count);
}

static inline
enum bt_property_availability get_discarded_items_message_count(
		const struct bt_message *message, uint64_t *count)
{
	struct bt_message_discarded_items *disc_items_msg = (void *) message;

	BT_ASSERT_PRE_DEV_NON_NULL(count, "Count (output)");
	BT_ASSERT_DBG(message);
	*count = disc_items_msg->count.value;
	return disc_items_msg->count.base.avail;
}

static inline
const struct bt_clock_snapshot *
borrow_discarded_items_message_beginning_default_clock_snapshot_const(
		const struct bt_message *message)
{
	struct bt_message_discarded_items *disc_items_msg = (void *) message;

	BT_ASSERT_DBG(message);
	BT_ASSERT_PRE_DEV(disc_items_msg->stream->class->default_clock_class,
		"Message's stream's class has no default clock class: "
		"%![msg-]+n, %![sc-]+S",
		message, disc_items_msg->stream->class);
	return disc_items_msg->default_begin_cs;
}

static inline
const struct bt_clock_snapshot *
borrow_discarded_items_message_end_default_clock_snapshot_const(
		const struct bt_message *message)
{
	struct bt_message_discarded_items *disc_items_msg = (void *) message;

	BT_ASSERT_DBG(message);
	BT_ASSERT_PRE_DEV(disc_items_msg->stream->class->default_clock_class,
		"Message's stream's class has no default clock class: "
		"%![msg-]+n, %![sc-]+S",
		message, disc_items_msg->stream->class);
	return disc_items_msg->default_end_cs;
}

struct bt_message *bt_message_discarded_events_create(
		struct bt_self_message_iterator *message_iterator,
		const struct bt_stream *stream)
{
	return create_discarded_items_message(message_iterator,
		BT_MESSAGE_TYPE_DISCARDED_EVENTS, (void *) stream,
		false, 0, 0);
}

struct bt_message *bt_message_discarded_events_create_with_default_clock_snapshots(
		struct bt_self_message_iterator *message_iterator,
		const struct bt_stream *stream, uint64_t beginning_raw_value,
		uint64_t end_raw_value)
{
	return create_discarded_items_message(message_iterator,
		BT_MESSAGE_TYPE_DISCARDED_EVENTS, (void *) stream,
		true, beginning_raw_value, end_raw_value);
}

struct bt_stream *bt_message_discarded_events_borrow_stream(
		struct bt_message *message)
{
	BT_ASSERT_PRE_DEV_NON_NULL(message, "Message");
	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(message, BT_MESSAGE_TYPE_DISCARDED_EVENTS);
	return borrow_discarded_items_message_stream(message);
}

void bt_message_discarded_events_set_count(struct bt_message *message,
		uint64_t count)
{
	BT_ASSERT_PRE_NON_NULL(message, "Message");
	BT_ASSERT_PRE_MSG_IS_TYPE(message, BT_MESSAGE_TYPE_DISCARDED_EVENTS);
	set_discarded_items_message_count(message, count);
}

const struct bt_clock_snapshot *
bt_message_discarded_events_borrow_beginning_default_clock_snapshot_const(
		const struct bt_message *msg)
{
	BT_ASSERT_PRE_DEV_NON_NULL(msg, "Message");
	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_DISCARDED_EVENTS);
	return borrow_discarded_items_message_beginning_default_clock_snapshot_const(
		msg);
}

const struct bt_clock_snapshot *
bt_message_discarded_events_borrow_end_default_clock_snapshot_const(
		const struct bt_message *msg)
{
	BT_ASSERT_PRE_DEV_NON_NULL(msg, "Message");
	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_DISCARDED_EVENTS);
	return borrow_discarded_items_message_end_default_clock_snapshot_const(
		msg);
}

const struct bt_stream *
bt_message_discarded_events_borrow_stream_const(const struct bt_message *message)
{
	return (void *) bt_message_discarded_events_borrow_stream(
		(void *) message);
}

enum bt_property_availability bt_message_discarded_events_get_count(
		const struct bt_message *message, uint64_t *count)
{
	BT_ASSERT_PRE_DEV_NON_NULL(message, "Message");
	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(message,
		BT_MESSAGE_TYPE_DISCARDED_EVENTS);
	return get_discarded_items_message_count(message, count);
}

struct bt_message *bt_message_discarded_packets_create(
		struct bt_self_message_iterator *message_iterator,
		const struct bt_stream *stream)
{
	return create_discarded_items_message(message_iterator,
		BT_MESSAGE_TYPE_DISCARDED_PACKETS, (void *) stream,
		false, 0, 0);
}

struct bt_message *bt_message_discarded_packets_create_with_default_clock_snapshots(
		struct bt_self_message_iterator *message_iterator,
		const struct bt_stream *stream, uint64_t beginning_raw_value,
		uint64_t end_raw_value)
{
	return create_discarded_items_message(message_iterator,
		BT_MESSAGE_TYPE_DISCARDED_PACKETS, (void *) stream,
		true, beginning_raw_value, end_raw_value);
}

struct bt_stream *bt_message_discarded_packets_borrow_stream(
		struct bt_message *message)
{
	BT_ASSERT_PRE_DEV_NON_NULL(message, "Message");
	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(message,
		BT_MESSAGE_TYPE_DISCARDED_PACKETS);
	return borrow_discarded_items_message_stream(message);
}

void bt_message_discarded_packets_set_count(struct bt_message *message,
		uint64_t count)
{
	BT_ASSERT_PRE_NON_NULL(message, "Message");
	BT_ASSERT_PRE_MSG_IS_TYPE(message, BT_MESSAGE_TYPE_DISCARDED_PACKETS);
	set_discarded_items_message_count(message, count);
}

const struct bt_clock_snapshot *
bt_message_discarded_packets_borrow_beginning_default_clock_snapshot_const(
		const struct bt_message *msg)
{
	BT_ASSERT_PRE_DEV_NON_NULL(msg, "Message");
	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_DISCARDED_PACKETS);
	return borrow_discarded_items_message_beginning_default_clock_snapshot_const(
		msg);
}

const struct bt_clock_snapshot *
bt_message_discarded_packets_borrow_end_default_clock_snapshot_const(
		const struct bt_message *msg)
{
	BT_ASSERT_PRE_DEV_NON_NULL(msg, "Message");
	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_DISCARDED_PACKETS);
	return borrow_discarded_items_message_end_default_clock_snapshot_const(
		msg);
}

const struct bt_stream *
bt_message_discarded_packets_borrow_stream_const(const struct bt_message *message)
{
	return (void *) bt_message_discarded_packets_borrow_stream(
		(void *) message);
}

enum bt_property_availability bt_message_discarded_packets_get_count(
		const struct bt_message *message, uint64_t *count)
{
	BT_ASSERT_PRE_DEV_NON_NULL(message, "Message");
	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(message,
		BT_MESSAGE_TYPE_DISCARDED_PACKETS);
	return get_discarded_items_message_count(message, count);
}

static inline
const struct bt_clock_class *
borrow_discarded_items_message_stream_class_default_clock_class(
		const struct bt_message *msg)
{
	struct bt_message_discarded_items *disc_items_msg = (void *) msg;

	BT_ASSERT_DBG(msg);
	return disc_items_msg->stream->class->default_clock_class;
}

const struct bt_clock_class *
bt_message_discarded_events_borrow_stream_class_default_clock_class_const(
		const struct bt_message *msg)
{
	BT_ASSERT_PRE_DEV_NON_NULL(msg, "Message");
	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_DISCARDED_EVENTS);
	return borrow_discarded_items_message_stream_class_default_clock_class(
		msg);
}

const struct bt_clock_class *
bt_message_discarded_packets_borrow_stream_class_default_clock_class_const(
		const struct bt_message *msg)
{
	BT_ASSERT_PRE_DEV_NON_NULL(msg, "Message");
	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_DISCARDED_PACKETS);
	return borrow_discarded_items_message_stream_class_default_clock_class(
		msg);
}
Commit	Line	Data
8f1a1bbb PP	1	/*
	2	* Copyright 2019 Philippe Proulx <pproulx@efficios.com>
	3	*
	4	* Permission is hereby granted, free of charge, to any person obtaining a copy
	5	* of this software and associated documentation files (the "Software"), to deal
	6	* in the Software without restriction, including without limitation the rights
	7	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	8	* copies of the Software, and to permit persons to whom the Software is
	9	* furnished to do so, subject to the following conditions:
	10	*
	11	* The above copyright notice and this permission notice shall be included in
	12	* all copies or substantial portions of the Software.
	13	*
	14	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	15	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	16	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
	17	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	18	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	19	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	20	* SOFTWARE.
	21	*/
	22
b03487ab	23	#define BT_LOG_TAG "LIB/MSG-DISCARDED-ITEMS"
1633ef46	24	#include "lib/logging.h"
8f1a1bbb	25
969c1d8a FD	26	#include <stdbool.h>
969c1d8a FD	27
57952005 MJ	28	#include "lib/assert-pre.h"
	29	#include "lib/object.h"
	30	#include "compat/compiler.h"
71c5da58	31	#include <babeltrace2/trace-ir/clock-class.h>
57952005 MJ	32	#include "lib/trace-ir/clock-snapshot.h"
	33	#include "lib/trace-ir/stream-class.h"
	34	#include "lib/trace-ir/stream.h"
	35	#include "lib/property.h"
	36	#include "lib/graph/message/message.h"
71c5da58 MJ	37	#include <babeltrace2/graph/message-discarded-events.h>
	38	#include <babeltrace2/graph/message-discarded-events-const.h>
	39	#include <babeltrace2/graph/message-discarded-packets.h>
	40	#include <babeltrace2/graph/message-discarded-packets-const.h>
8f1a1bbb	41
57952005 MJ	42	#include "discarded-items.h"
57952005 MJ	43
8f1a1bbb PP	44	static
	45	void destroy_discarded_items_message(struct bt_object *obj)
	46	{
	47	struct bt_message_discarded_items message = (void ) obj;
	48
	49	BT_LIB_LOGD("Destroying discarded items message: %!+n", message);
	50	BT_LIB_LOGD("Putting stream: %!+s", message->stream);
	51	BT_OBJECT_PUT_REF_AND_RESET(message->stream);
	52
	53	if (message->default_begin_cs) {
	54	bt_clock_snapshot_recycle(message->default_begin_cs);
	55	message->default_begin_cs = NULL;
	56	}
	57
	58	if (message->default_end_cs) {
	59	bt_clock_snapshot_recycle(message->default_end_cs);
	60	message->default_end_cs = NULL;
	61	}
	62
	63	g_free(message);
	64	}
	65
	66	static inline
	67	struct bt_message *create_discarded_items_message(
	68	struct bt_self_message_iterator *self_msg_iter,
	69	enum bt_message_type type, struct bt_stream *stream,
	70	bool with_cs,
	71	uint64_t beginning_raw_value, uint64_t end_raw_value)
	72	{
	73	struct bt_message_discarded_items *message;
	74	struct bt_stream_class *stream_class;
77037b2b	75	bool has_support;
e934e1b6	76	bool need_cs;
8f1a1bbb PP	77
	78	BT_ASSERT_PRE_NON_NULL(self_msg_iter, "Message iterator");
	79	BT_ASSERT_PRE_NON_NULL(stream, "Stream");
	80	stream_class = bt_stream_borrow_class(stream);
	81	BT_ASSERT(stream_class);
77037b2b PP	82
	83	if (type == BT_MESSAGE_TYPE_DISCARDED_EVENTS) {
	84	has_support = stream_class->supports_discarded_events;
e934e1b6	85	need_cs = stream_class->discarded_events_have_default_clock_snapshots;
77037b2b PP	86	} else {
77037b2b PP	87	has_support = stream_class->supports_discarded_packets;
e934e1b6	88	need_cs = stream_class->discarded_packets_have_default_clock_snapshots;
77037b2b PP	89	}
	90
	91	BT_ASSERT_PRE(has_support,
	92	"Stream class does not support discarded events or packets: "
	93	"type=%s, %![stream-]+s, %![sc-]+S",
	94	bt_message_type_string(type), stream, stream_class);
e934e1b6	95	BT_ASSERT_PRE(need_cs ? with_cs : true,
77037b2b	96	"Unexpected stream class configuration when creating "
e934e1b6 PP	97	"a discarded events or discarded packets message: "
	98	"default clock snapshots are needed, but none was provided: "
	99	"type=%s, %![stream-]+s, %![sc-]+S, with-cs=%d, "
	100	"cs-begin-val=%" PRIu64 ", cs-end-val=%" PRIu64,
	101	bt_message_type_string(type), stream, stream_class,
	102	with_cs, beginning_raw_value, end_raw_value);
	103	BT_ASSERT_PRE(!need_cs ? !with_cs : true,
	104	"Unexpected stream class configuration when creating "
	105	"a discarded events or discarded packets message: "
	106	"no default clock snapshots are needed, but two were provided: "
0bed0a49 PP	107	"type=%s, %![stream-]+s, %![sc-]+S, with-cs=%d, "
	108	"cs-begin-val=%" PRIu64 ", cs-end-val=%" PRIu64,
	109	bt_message_type_string(type), stream, stream_class,
	110	with_cs, beginning_raw_value, end_raw_value);
8f1a1bbb PP	111	BT_LIB_LOGD("Creating discarded items message object: "
	112	"type=%s, %![stream-]+s, %![sc-]+S, with-cs=%d, "
	113	"cs-begin-val=%" PRIu64 ", cs-end-val=%" PRIu64,
	114	bt_message_type_string(type), stream, stream_class,
	115	with_cs, beginning_raw_value, end_raw_value);
	116	message = g_new0(struct bt_message_discarded_items, 1);
	117	if (!message) {
a8f90e5d PP	118	BT_LIB_LOGE_APPEND_CAUSE(
a8f90e5d PP	119	"Failed to allocate one discarded items message.");
8f1a1bbb PP	120	goto error;
	121	}
	122
	123	bt_message_init(&message->parent, type,
	124	destroy_discarded_items_message, NULL);
	125	message->stream = stream;
864aa43f	126	bt_object_get_ref_no_null_check(message->stream);
8f1a1bbb PP	127
8f1a1bbb PP	128	if (with_cs) {
0bed0a49	129	BT_ASSERT(stream_class->default_clock_class);
8f1a1bbb PP	130	message->default_begin_cs = bt_clock_snapshot_create(
	131	stream_class->default_clock_class);
	132	if (!message->default_begin_cs) {
	133	goto error;
	134	}
	135
	136	bt_clock_snapshot_set_raw_value(message->default_begin_cs,
	137	beginning_raw_value);
	138
	139	message->default_end_cs = bt_clock_snapshot_create(
	140	stream_class->default_clock_class);
	141	if (!message->default_end_cs) {
	142	goto error;
	143	}
	144
	145	bt_clock_snapshot_set_raw_value(message->default_end_cs,
	146	end_raw_value);
	147	}
	148
	149	bt_property_uint_init(&message->count,
	150	BT_PROPERTY_AVAILABILITY_NOT_AVAILABLE, 0);
	151	BT_LIB_LOGD("Created discarded items message object: "
	152	"%![msg-]+n, %![stream-]+s, %![sc-]+S", message,
	153	stream, stream_class);
	154
	155	return (void *) &message->parent;
	156
	157	error:
	158	return NULL;
	159	}
	160
	161	static inline
	162	struct bt_stream *borrow_discarded_items_message_stream(
	163	struct bt_message *message)
	164	{
	165	struct bt_message_discarded_items disc_items_msg = (void ) message;
	166
ec4a3354	167	BT_ASSERT_DBG(message);
8f1a1bbb PP	168	return disc_items_msg->stream;
	169	}
	170
	171	static inline
	172	void set_discarded_items_message_count(struct bt_message *message,
	173	uint64_t count)
	174	{
	175	struct bt_message_discarded_items disc_items_msg = (void ) message;
	176
	177	BT_ASSERT(message);
fa6cfec3	178	BT_ASSERT_PRE_DEV_HOT(message, "Message", ": %!+n", message);
8f1a1bbb PP	179	bt_property_uint_set(&disc_items_msg->count, count);
	180	}
	181
	182	static inline
	183	enum bt_property_availability get_discarded_items_message_count(
	184	const struct bt_message message, uint64_t count)
	185	{
	186	struct bt_message_discarded_items disc_items_msg = (void ) message;
	187
fa6cfec3	188	BT_ASSERT_PRE_DEV_NON_NULL(count, "Count (output)");
ec4a3354	189	BT_ASSERT_DBG(message);
8f1a1bbb PP	190	*count = disc_items_msg->count.value;
	191	return disc_items_msg->count.base.avail;
	192	}
	193
	194	static inline
11ddb3ef	195	const struct bt_clock_snapshot *
5ef34326	196	borrow_discarded_items_message_beginning_default_clock_snapshot_const(
11ddb3ef	197	const struct bt_message *message)
8f1a1bbb PP	198	{
	199	struct bt_message_discarded_items disc_items_msg = (void ) message;
	200
ec4a3354	201	BT_ASSERT_DBG(message);
fa6cfec3	202	BT_ASSERT_PRE_DEV(disc_items_msg->stream->class->default_clock_class,
8f1a1bbb PP	203	"Message's stream's class has no default clock class: "
	204	"%![msg-]+n, %![sc-]+S",
	205	message, disc_items_msg->stream->class);
11ddb3ef	206	return disc_items_msg->default_begin_cs;
8f1a1bbb PP	207	}
	208
	209	static inline
11ddb3ef	210	const struct bt_clock_snapshot *
5ef34326	211	borrow_discarded_items_message_end_default_clock_snapshot_const(
11ddb3ef	212	const struct bt_message *message)
8f1a1bbb PP	213	{
	214	struct bt_message_discarded_items disc_items_msg = (void ) message;
	215
ec4a3354	216	BT_ASSERT_DBG(message);
fa6cfec3	217	BT_ASSERT_PRE_DEV(disc_items_msg->stream->class->default_clock_class,
8f1a1bbb PP	218	"Message's stream's class has no default clock class: "
	219	"%![msg-]+n, %![sc-]+S",
	220	message, disc_items_msg->stream->class);
11ddb3ef	221	return disc_items_msg->default_end_cs;
8f1a1bbb PP	222	}
	223
	224	struct bt_message *bt_message_discarded_events_create(
	225	struct bt_self_message_iterator *message_iterator,
6a6975d2	226	const struct bt_stream *stream)
8f1a1bbb PP	227	{
8f1a1bbb PP	228	return create_discarded_items_message(message_iterator,
6a6975d2	229	BT_MESSAGE_TYPE_DISCARDED_EVENTS, (void *) stream,
8f1a1bbb PP	230	false, 0, 0);
	231	}
	232
	233	struct bt_message *bt_message_discarded_events_create_with_default_clock_snapshots(
	234	struct bt_self_message_iterator *message_iterator,
6a6975d2	235	const struct bt_stream *stream, uint64_t beginning_raw_value,
8f1a1bbb PP	236	uint64_t end_raw_value)
	237	{
	238	return create_discarded_items_message(message_iterator,
6a6975d2	239	BT_MESSAGE_TYPE_DISCARDED_EVENTS, (void *) stream,
8f1a1bbb PP	240	true, beginning_raw_value, end_raw_value);
	241	}
	242
	243	struct bt_stream *bt_message_discarded_events_borrow_stream(
	244	struct bt_message *message)
	245	{
fa6cfec3 PP	246	BT_ASSERT_PRE_DEV_NON_NULL(message, "Message");
fa6cfec3 PP	247	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(message, BT_MESSAGE_TYPE_DISCARDED_EVENTS);
8f1a1bbb PP	248	return borrow_discarded_items_message_stream(message);
	249	}
	250
	251	void bt_message_discarded_events_set_count(struct bt_message *message,
	252	uint64_t count)
	253	{
	254	BT_ASSERT_PRE_NON_NULL(message, "Message");
	255	BT_ASSERT_PRE_MSG_IS_TYPE(message, BT_MESSAGE_TYPE_DISCARDED_EVENTS);
	256	set_discarded_items_message_count(message, count);
	257	}
	258
11ddb3ef	259	const struct bt_clock_snapshot *
5ef34326	260	bt_message_discarded_events_borrow_beginning_default_clock_snapshot_const(
11ddb3ef	261	const struct bt_message *msg)
8f1a1bbb	262	{
fa6cfec3 PP	263	BT_ASSERT_PRE_DEV_NON_NULL(msg, "Message");
fa6cfec3 PP	264	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_DISCARDED_EVENTS);
5ef34326	265	return borrow_discarded_items_message_beginning_default_clock_snapshot_const(
11ddb3ef	266	msg);
8f1a1bbb PP	267	}
8f1a1bbb PP	268
11ddb3ef	269	const struct bt_clock_snapshot *
5ef34326	270	bt_message_discarded_events_borrow_end_default_clock_snapshot_const(
11ddb3ef	271	const struct bt_message *msg)
8f1a1bbb	272	{
fa6cfec3 PP	273	BT_ASSERT_PRE_DEV_NON_NULL(msg, "Message");
fa6cfec3 PP	274	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_DISCARDED_EVENTS);
5ef34326	275	return borrow_discarded_items_message_end_default_clock_snapshot_const(
11ddb3ef	276	msg);
8f1a1bbb PP	277	}
	278
	279	const struct bt_stream *
	280	bt_message_discarded_events_borrow_stream_const(const struct bt_message *message)
	281	{
	282	return (void *) bt_message_discarded_events_borrow_stream(
	283	(void *) message);
	284	}
	285
	286	enum bt_property_availability bt_message_discarded_events_get_count(
	287	const struct bt_message message, uint64_t count)
	288	{
fa6cfec3 PP	289	BT_ASSERT_PRE_DEV_NON_NULL(message, "Message");
	290	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(message,
	291	BT_MESSAGE_TYPE_DISCARDED_EVENTS);
8f1a1bbb PP	292	return get_discarded_items_message_count(message, count);
8f1a1bbb PP	293	}
2df5d26f PP	294
	295	struct bt_message *bt_message_discarded_packets_create(
	296	struct bt_self_message_iterator *message_iterator,
6a6975d2	297	const struct bt_stream *stream)
2df5d26f PP	298	{
2df5d26f PP	299	return create_discarded_items_message(message_iterator,
6a6975d2	300	BT_MESSAGE_TYPE_DISCARDED_PACKETS, (void *) stream,
2df5d26f PP	301	false, 0, 0);
	302	}
	303
	304	struct bt_message *bt_message_discarded_packets_create_with_default_clock_snapshots(
	305	struct bt_self_message_iterator *message_iterator,
6a6975d2	306	const struct bt_stream *stream, uint64_t beginning_raw_value,
2df5d26f PP	307	uint64_t end_raw_value)
	308	{
	309	return create_discarded_items_message(message_iterator,
6a6975d2	310	BT_MESSAGE_TYPE_DISCARDED_PACKETS, (void *) stream,
2df5d26f PP	311	true, beginning_raw_value, end_raw_value);
	312	}
	313
	314	struct bt_stream *bt_message_discarded_packets_borrow_stream(
	315	struct bt_message *message)
	316	{
fa6cfec3 PP	317	BT_ASSERT_PRE_DEV_NON_NULL(message, "Message");
	318	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(message,
	319	BT_MESSAGE_TYPE_DISCARDED_PACKETS);
2df5d26f PP	320	return borrow_discarded_items_message_stream(message);
	321	}
	322
	323	void bt_message_discarded_packets_set_count(struct bt_message *message,
	324	uint64_t count)
	325	{
	326	BT_ASSERT_PRE_NON_NULL(message, "Message");
	327	BT_ASSERT_PRE_MSG_IS_TYPE(message, BT_MESSAGE_TYPE_DISCARDED_PACKETS);
	328	set_discarded_items_message_count(message, count);
	329	}
	330
11ddb3ef	331	const struct bt_clock_snapshot *
5ef34326	332	bt_message_discarded_packets_borrow_beginning_default_clock_snapshot_const(
11ddb3ef	333	const struct bt_message *msg)
2df5d26f	334	{
fa6cfec3 PP	335	BT_ASSERT_PRE_DEV_NON_NULL(msg, "Message");
fa6cfec3 PP	336	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_DISCARDED_PACKETS);
5ef34326	337	return borrow_discarded_items_message_beginning_default_clock_snapshot_const(
11ddb3ef	338	msg);
2df5d26f PP	339	}
2df5d26f PP	340
11ddb3ef	341	const struct bt_clock_snapshot *
5ef34326	342	bt_message_discarded_packets_borrow_end_default_clock_snapshot_const(
11ddb3ef	343	const struct bt_message *msg)
2df5d26f	344	{
fa6cfec3 PP	345	BT_ASSERT_PRE_DEV_NON_NULL(msg, "Message");
fa6cfec3 PP	346	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_DISCARDED_PACKETS);
5ef34326	347	return borrow_discarded_items_message_end_default_clock_snapshot_const(
11ddb3ef	348	msg);
2df5d26f PP	349	}
	350
	351	const struct bt_stream *
	352	bt_message_discarded_packets_borrow_stream_const(const struct bt_message *message)
	353	{
	354	return (void *) bt_message_discarded_packets_borrow_stream(
	355	(void *) message);
	356	}
	357
	358	enum bt_property_availability bt_message_discarded_packets_get_count(
	359	const struct bt_message message, uint64_t count)
	360	{
fa6cfec3 PP	361	BT_ASSERT_PRE_DEV_NON_NULL(message, "Message");
	362	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(message,
	363	BT_MESSAGE_TYPE_DISCARDED_PACKETS);
2df5d26f PP	364	return get_discarded_items_message_count(message, count);
2df5d26f PP	365	}
2d2affbb PP	366
	367	static inline
	368	const struct bt_clock_class *
	369	borrow_discarded_items_message_stream_class_default_clock_class(
	370	const struct bt_message *msg)
	371	{
	372	struct bt_message_discarded_items disc_items_msg = (void ) msg;
	373
ec4a3354	374	BT_ASSERT_DBG(msg);
2d2affbb PP	375	return disc_items_msg->stream->class->default_clock_class;
	376	}
	377
	378	const struct bt_clock_class *
	379	bt_message_discarded_events_borrow_stream_class_default_clock_class_const(
	380	const struct bt_message *msg)
	381	{
fa6cfec3 PP	382	BT_ASSERT_PRE_DEV_NON_NULL(msg, "Message");
fa6cfec3 PP	383	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_DISCARDED_EVENTS);
2d2affbb PP	384	return borrow_discarded_items_message_stream_class_default_clock_class(
	385	msg);
	386	}
	387
	388	const struct bt_clock_class *
	389	bt_message_discarded_packets_borrow_stream_class_default_clock_class_const(
	390	const struct bt_message *msg)
	391	{
fa6cfec3 PP	392	BT_ASSERT_PRE_DEV_NON_NULL(msg, "Message");
fa6cfec3 PP	393	BT_ASSERT_PRE_DEV_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_DISCARDED_PACKETS);
2d2affbb PP	394	return borrow_discarded_items_message_stream_class_default_clock_class(
	395	msg);
	396	}