lib: rename bt_plugin_create_all_*() -> bt_plugin_find_all_*()
[babeltrace.git] / include / babeltrace / graph / port-internal.h
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1#ifndef BABELTRACE_GRAPH_PORT_INTERNAL_H
2#define BABELTRACE_GRAPH_PORT_INTERNAL_H
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3
4/*
e2f7325d 5 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
8b285017 6 * Copyright 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
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7 *
8 * Permission is hereby granted, free of charge, to any person obtaining a copy
9 * of this software and associated documentation files (the "Software"), to deal
10 * in the Software without restriction, including without limitation the rights
11 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12 * copies of the Software, and to permit persons to whom the Software is
13 * furnished to do so, subject to the following conditions:
14 *
15 * The above copyright notice and this permission notice shall be included in
16 * all copies or substantial portions of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 * SOFTWARE.
25 */
26
0d72b8c3 27#include <babeltrace/graph/port-const.h>
8b285017 28
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29struct bt_port {
30 struct bt_object base;
31 enum bt_port_type type;
32 GString *name;
72b913fb 33 struct bt_connection *connection;
a45a0b60 34 void *user_data;
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35};
36
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37struct bt_component;
38
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39BT_HIDDEN
40struct bt_port *bt_port_create(struct bt_component *parent_component,
3e9b0023 41 enum bt_port_type type, const char *name, void *user_data);
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42
43BT_HIDDEN
72b913fb 44void bt_port_set_connection(struct bt_port *port,
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45 struct bt_connection *connection);
46
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47static inline
48struct bt_component *bt_port_borrow_component_inline(const struct bt_port *port)
49{
50 BT_ASSERT(port);
51 return (void *) bt_object_borrow_parent(&port->base);
52}
53
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54static inline
55const char *bt_port_type_string(enum bt_port_type port_type)
56{
57 switch (port_type) {
58 case BT_PORT_TYPE_INPUT:
59 return "BT_PORT_TYPE_INPUT";
60 case BT_PORT_TYPE_OUTPUT:
61 return "BT_PORT_TYPE_OUTPUT";
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62 default:
63 return "(unknown)";
64 }
8b285017 65}
8b285017 66
6ac74c0c 67#endif /* BABELTRACE_GRAPH_PORT_INTERNAL_H */
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