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6ac74c0c PP |
1 | #ifndef BABELTRACE_GRAPH_PORT_INTERNAL_H |
2 | #define BABELTRACE_GRAPH_PORT_INTERNAL_H | |
8b285017 JG |
3 | |
4 | /* | |
e2f7325d | 5 | * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com> |
8b285017 | 6 | * Copyright 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
8b285017 JG |
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 | ||
3fadfbc0 | 27 | #include <babeltrace2/graph/port-const.h> |
91d81473 | 28 | #include "common/macros.h" |
8b285017 | 29 | |
8b285017 JG |
30 | struct bt_port { |
31 | struct bt_object base; | |
32 | enum bt_port_type type; | |
33 | GString *name; | |
72b913fb | 34 | struct bt_connection *connection; |
a45a0b60 | 35 | void *user_data; |
8b285017 JG |
36 | }; |
37 | ||
0d72b8c3 PP |
38 | struct bt_component; |
39 | ||
8b285017 JG |
40 | BT_HIDDEN |
41 | struct bt_port *bt_port_create(struct bt_component *parent_component, | |
3e9b0023 | 42 | enum bt_port_type type, const char *name, void *user_data); |
8b285017 JG |
43 | |
44 | BT_HIDDEN | |
72b913fb | 45 | void bt_port_set_connection(struct bt_port *port, |
8b285017 JG |
46 | struct bt_connection *connection); |
47 | ||
0d72b8c3 PP |
48 | static inline |
49 | struct bt_component *bt_port_borrow_component_inline(const struct bt_port *port) | |
50 | { | |
51 | BT_ASSERT(port); | |
52 | return (void *) bt_object_borrow_parent(&port->base); | |
53 | } | |
54 | ||
ab0d387b PP |
55 | static inline |
56 | const char *bt_port_type_string(enum bt_port_type port_type) | |
57 | { | |
58 | switch (port_type) { | |
59 | case BT_PORT_TYPE_INPUT: | |
8a432889 | 60 | return "INPUT"; |
ab0d387b | 61 | case BT_PORT_TYPE_OUTPUT: |
8a432889 | 62 | return "OUTPUT"; |
ab0d387b PP |
63 | default: |
64 | return "(unknown)"; | |
65 | } | |
8b285017 | 66 | } |
8b285017 | 67 | |
6ac74c0c | 68 | #endif /* BABELTRACE_GRAPH_PORT_INTERNAL_H */ |