lib: merge `assert-pre.h` and `assert-post.h` into `assert-cond.h`
[babeltrace.git] / src / lib / graph / message / message.c
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6cdbfd7a 1/*
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2 * SPDX-License-Identifier: MIT
3 *
e2f7325d 4 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
6cdbfd7a 5 * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
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6 */
7
350ad6c1 8#define BT_LOG_TAG "LIB/MSG"
c2d9d9cf 9#include "lib/logging.h"
f6ccaed9 10
578e048b 11#include "common/assert.h"
d98421f2 12#include "lib/assert-cond.h"
43c59509 13#include <babeltrace2/graph/message.h>
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14#include "lib/graph/message/message.h"
15#include "lib/graph/graph.h"
6cdbfd7a 16
78586d8a 17BT_HIDDEN
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18void bt_message_init(struct bt_message *message,
19 enum bt_message_type type,
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20 bt_object_release_func release,
21 struct bt_graph *graph)
78586d8a 22{
d6e69534 23 message->type = type;
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24 bt_object_init_shared(&message->base, release);
25 message->graph = graph;
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26
27 if (graph) {
d6e69534 28 bt_graph_add_message(graph, message);
5c563278 29 }
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30}
31
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32enum bt_message_type bt_message_get_type(
33 const struct bt_message *message)
6cdbfd7a 34{
bdb288b3 35 BT_ASSERT_PRE_DEV_NON_NULL(message, "Message");
d6e69534 36 return message->type;
6cdbfd7a 37}
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38
39BT_HIDDEN
d6e69534 40void bt_message_unlink_graph(struct bt_message *msg)
5c563278 41{
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42 BT_ASSERT(msg);
43 msg->graph = NULL;
5c563278 44}
c5b9b441 45
d6e69534 46void bt_message_get_ref(const struct bt_message *message)
c5b9b441 47{
d6e69534 48 bt_object_get_ref(message);
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49}
50
d6e69534 51void bt_message_put_ref(const struct bt_message *message)
c5b9b441 52{
d6e69534 53 bt_object_put_ref(message);
c5b9b441 54}
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