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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 | ||
25 | /* Output argument typemap for connection output (always appends) */ | |
26 | %typemap(in, numinputs=0) | |
d6bb425c | 27 | (const bt_connection **) |
6945df9a SM |
28 | (bt_connection *temp_conn = NULL) { |
29 | $1 = &temp_conn; | |
30 | } | |
31 | ||
32 | %typemap(argout) | |
d6bb425c | 33 | (const bt_connection **) { |
6945df9a SM |
34 | if (*$1) { |
35 | /* SWIG_Python_AppendOutput() steals the created object */ | |
36 | $result = SWIG_Python_AppendOutput($result, | |
37 | SWIG_NewPointerObj(SWIG_as_voidptr(*$1), | |
38 | SWIGTYPE_p_bt_connection, 0)); | |
39 | } else { | |
40 | /* SWIG_Python_AppendOutput() steals Py_None */ | |
41 | Py_INCREF(Py_None); | |
42 | $result = SWIG_Python_AppendOutput($result, Py_None); | |
43 | } | |
44 | } | |
45 | ||
46 | /* Output argument typemap for component output (always appends) */ | |
47 | %typemap(in, numinputs=0) | |
d6bb425c | 48 | (const bt_component_source **) |
6945df9a SM |
49 | (bt_component_source *temp_comp = NULL) { |
50 | $1 = &temp_comp; | |
51 | } | |
52 | ||
53 | %typemap(in, numinputs=0) | |
d6bb425c | 54 | (const bt_component_filter **) |
6945df9a SM |
55 | (bt_component_filter *temp_comp = NULL) { |
56 | $1 = &temp_comp; | |
57 | } | |
58 | ||
59 | %typemap(in, numinputs=0) | |
d6bb425c | 60 | (const bt_component_sink **) |
6945df9a SM |
61 | (bt_component_sink *temp_comp = NULL) { |
62 | $1 = &temp_comp; | |
63 | } | |
64 | ||
d6bb425c | 65 | %typemap(argout) (const bt_component_source **) { |
6945df9a SM |
66 | if (*$1) { |
67 | /* SWIG_Python_AppendOutput() steals the created object */ | |
68 | $result = SWIG_Python_AppendOutput($result, | |
69 | SWIG_NewPointerObj(SWIG_as_voidptr(*$1), | |
70 | SWIGTYPE_p_bt_component_source, 0)); | |
71 | } else { | |
72 | /* SWIG_Python_AppendOutput() steals Py_None */ | |
73 | Py_INCREF(Py_None); | |
74 | $result = SWIG_Python_AppendOutput($result, Py_None); | |
75 | } | |
76 | } | |
77 | ||
d6bb425c | 78 | %typemap(argout) (const bt_component_filter **) { |
6945df9a SM |
79 | if (*$1) { |
80 | /* SWIG_Python_AppendOutput() steals the created object */ | |
81 | $result = SWIG_Python_AppendOutput($result, | |
82 | SWIG_NewPointerObj(SWIG_as_voidptr(*$1), | |
83 | SWIGTYPE_p_bt_component_filter, 0)); | |
84 | } else { | |
85 | /* SWIG_Python_AppendOutput() steals Py_None */ | |
86 | Py_INCREF(Py_None); | |
87 | $result = SWIG_Python_AppendOutput($result, Py_None); | |
88 | } | |
89 | } | |
90 | ||
d6bb425c | 91 | %typemap(argout) (const bt_component_sink **) { |
6945df9a SM |
92 | if (*$1) { |
93 | /* SWIG_Python_AppendOutput() steals the created object */ | |
94 | $result = SWIG_Python_AppendOutput($result, | |
95 | SWIG_NewPointerObj(SWIG_as_voidptr(*$1), | |
96 | SWIGTYPE_p_bt_component_sink, 0)); | |
97 | } else { | |
98 | /* SWIG_Python_AppendOutput() steals Py_None */ | |
99 | Py_INCREF(Py_None); | |
100 | $result = SWIG_Python_AppendOutput($result, Py_None); | |
101 | } | |
102 | } | |
103 | ||
d6bb425c SM |
104 | %include <babeltrace2/graph/graph-const.h> |
105 | %include <babeltrace2/graph/graph.h> | |
6945df9a SM |
106 | |
107 | /* Helper functions for Python */ | |
108 | ||
109 | %{ | |
4212232c | 110 | #include "native_bt_graph.i.h" |
6945df9a SM |
111 | %} |
112 | ||
d24d5663 | 113 | PyObject *bt_bt2_graph_add_port_added_listener(struct bt_graph *graph, |
6945df9a | 114 | PyObject *py_callable); |
66964f3f | 115 | |
d24d5663 | 116 | PyObject *bt_bt2_graph_add_ports_connected_listener(struct bt_graph *graph, |
6945df9a | 117 | PyObject *py_callable); |
66964f3f PP |
118 | |
119 | bt_graph_add_component_status | |
120 | bt_bt2_graph_add_source_component( | |
121 | bt_graph *graph, | |
122 | const bt_component_class_source *component_class, | |
123 | const char *name, const bt_value *params, | |
124 | PyObject *obj, bt_logging_level log_level, | |
125 | const bt_component_source **component); | |
126 | ||
127 | bt_graph_add_component_status | |
128 | bt_bt2_graph_add_filter_component( | |
129 | bt_graph *graph, | |
130 | const bt_component_class_filter *component_class, | |
131 | const char *name, const bt_value *params, | |
132 | PyObject *obj, bt_logging_level log_level, | |
133 | const bt_component_filter **component); | |
134 | ||
135 | bt_graph_add_component_status | |
136 | bt_bt2_graph_add_sink_component( | |
137 | bt_graph *graph, | |
138 | const bt_component_class_sink *component_class, | |
139 | const char *name, const bt_value *params, | |
140 | PyObject *obj, bt_logging_level log_level, | |
141 | const bt_component_sink **component); |