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6945df9a SM |
1 | /* |
2 | * The MIT License (MIT) | |
3 | * | |
4 | * Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com> | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | * THE SOFTWARE. | |
23 | */ | |
24 | ||
2e00bc76 SM |
25 | /* |
26 | * Typemap for the user data attached to (and owned by) a self component port. | |
27 | * The pointer saved as the port's user data is directly the PyObject *. | |
28 | * | |
29 | * As per the CPython calling convention, we need to return a new reference to | |
30 | * the returned object, which will be transferred to the caller. The following | |
31 | * typedef allows us to apply the typemap. | |
32 | */ | |
33 | %{ | |
34 | typedef void *PY_SELF_PORT_USER_DATA; | |
35 | %} | |
36 | ||
37 | %typemap(out) PY_SELF_PORT_USER_DATA { | |
38 | Py_INCREF($1); | |
39 | $result = $1; | |
40 | } | |
41 | ||
6945df9a SM |
42 | /* From port-const.h */ |
43 | ||
44 | typedef enum bt_port_type { | |
45 | BT_PORT_TYPE_INPUT = 0, | |
46 | BT_PORT_TYPE_OUTPUT = 1, | |
47 | } bt_port_type; | |
48 | ||
49 | extern const char *bt_port_get_name(const bt_port *port); | |
50 | ||
51 | extern bt_port_type bt_port_get_type(const bt_port *port); | |
52 | ||
53 | extern const bt_connection *bt_port_borrow_connection_const( | |
54 | const bt_port *port); | |
55 | ||
56 | extern const bt_component *bt_port_borrow_component_const( | |
57 | const bt_port *port); | |
58 | ||
59 | extern bt_bool bt_port_is_connected(const bt_port *port); | |
60 | ||
61 | bt_bool bt_port_is_input(const bt_port *port); | |
62 | ||
63 | bt_bool bt_port_is_output(const bt_port *port); | |
64 | ||
65 | extern void bt_port_get_ref(const bt_port *port); | |
66 | ||
67 | extern void bt_port_put_ref(const bt_port *port); | |
68 | ||
69 | /* From port-output-const.h */ | |
70 | ||
71 | const bt_port *bt_port_output_as_port_const(const bt_port_output *port_output); | |
72 | ||
73 | extern void bt_port_output_get_ref(const bt_port_output *port_output); | |
74 | ||
75 | extern void bt_port_output_put_ref(const bt_port_output *port_output); | |
76 | ||
77 | /* From port-input-const.h */ | |
78 | ||
79 | const bt_port *bt_port_input_as_port_const(const bt_port_input *port_input); | |
80 | ||
81 | extern void bt_port_input_get_ref(const bt_port_input *port_input); | |
82 | ||
83 | extern void bt_port_input_put_ref(const bt_port_input *port_input); | |
84 | ||
85 | /* From self-component-port.h */ | |
86 | ||
87 | typedef enum bt_self_component_port_status { | |
88 | BT_SELF_PORT_STATUS_OK = 0, | |
89 | } bt_self_component_port_status; | |
90 | ||
91 | const bt_port *bt_self_component_port_as_port( | |
92 | bt_self_component_port *self_port); | |
93 | ||
94 | extern bt_self_component *bt_self_component_port_borrow_component( | |
95 | bt_self_component_port *self_port); | |
96 | ||
2e00bc76 | 97 | extern PY_SELF_PORT_USER_DATA bt_self_component_port_get_data( |
6945df9a SM |
98 | const bt_self_component_port *self_port); |
99 | ||
100 | /* From self-component-port-output.h */ | |
101 | ||
102 | bt_self_component_port * | |
103 | bt_self_component_port_output_as_self_component_port( | |
104 | bt_self_component_port_output *self_component_port); | |
105 | ||
106 | const bt_port_output *bt_self_component_port_output_as_port_output( | |
107 | bt_self_component_port_output *self_component_port); | |
108 | ||
109 | /* From self-component-port-input.h */ | |
110 | ||
111 | bt_self_component_port * | |
112 | bt_self_component_port_input_as_self_component_port( | |
113 | bt_self_component_port_input *self_component_port); | |
114 | ||
115 | const bt_port_input *bt_self_component_port_input_as_port_input( | |
116 | const bt_self_component_port_input *self_component_port); |