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6fa6bfa1 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 self port output (always appends) */ | |
26 | %typemap(in, numinputs=0) | |
27 | (bt_self_component_port_input **OUT) | |
28 | (bt_self_component_port_input *temp_self_port = NULL) { | |
29 | $1 = &temp_self_port; | |
30 | } | |
31 | ||
32 | %typemap(argout) bt_self_component_port_input **OUT { | |
33 | if (*$1) { | |
34 | /* SWIG_Python_AppendOutput() steals the created object */ | |
35 | $result = SWIG_Python_AppendOutput($result, | |
36 | SWIG_NewPointerObj(SWIG_as_voidptr(*$1), | |
37 | SWIGTYPE_p_bt_self_component_port_input, 0)); | |
38 | } else { | |
39 | /* SWIG_Python_AppendOutput() steals Py_None */ | |
40 | Py_INCREF(Py_None); | |
41 | $result = SWIG_Python_AppendOutput($result, Py_None); | |
42 | } | |
43 | } | |
44 | ||
45 | /* Output argument typemap for self port output (always appends) */ | |
46 | %typemap(in, numinputs=0) | |
47 | (bt_self_component_port_output **OUT) | |
48 | (bt_self_component_port_output *temp_self_port = NULL) { | |
49 | $1 = &temp_self_port; | |
50 | } | |
51 | ||
52 | %typemap(argout) (bt_self_component_port_output **OUT) { | |
53 | if (*$1) { | |
54 | /* SWIG_Python_AppendOutput() steals the created object */ | |
55 | $result = SWIG_Python_AppendOutput($result, | |
56 | SWIG_NewPointerObj(SWIG_as_voidptr(*$1), | |
57 | SWIGTYPE_p_bt_self_component_port_output, 0)); | |
58 | } else { | |
59 | /* SWIG_Python_AppendOutput() steals Py_None */ | |
60 | Py_INCREF(Py_None); | |
61 | $result = SWIG_Python_AppendOutput($result, Py_None); | |
62 | } | |
63 | } | |
64 | ||
03ec9ebd SM |
65 | /* Typemaps used for user data attached to self component ports. */ |
66 | ||
67 | /* | |
68 | * The user data Python object is kept as the user data of the port, we pass | |
69 | * the PyObject pointer directly to the port creation function. | |
70 | */ | |
71 | %typemap(in) void *PY_SELF_PORT_USER_DATA { | |
72 | $1 = $input; | |
73 | } | |
74 | ||
75 | /* | |
76 | * The port, if created successfully, now owns a reference to the Python object, | |
77 | * we reflect that here. | |
78 | */ | |
79 | %typemap(argout) void *PY_SELF_PORT_USER_DATA { | |
80 | if (PyLong_AsLong($result) == BT_SELF_COMPONENT_STATUS_OK) { | |
81 | Py_INCREF($1); | |
82 | } | |
83 | } | |
84 | ||
6fa6bfa1 SM |
85 | /* From component-const.h */ |
86 | ||
87 | extern const char *bt_component_get_name(const bt_component *component); | |
88 | ||
89 | extern const bt_component_class *bt_component_borrow_class_const( | |
90 | const bt_component *component); | |
91 | ||
92 | extern bt_component_class_type bt_component_get_class_type( | |
93 | const bt_component *component); | |
94 | ||
95 | bt_bool bt_component_is_source(const bt_component *component); | |
96 | ||
97 | bt_bool bt_component_is_filter(const bt_component *component); | |
98 | ||
99 | bt_bool bt_component_is_sink(const bt_component *component); | |
100 | ||
101 | extern bt_bool bt_component_graph_is_canceled( | |
102 | const bt_component *component); | |
103 | ||
104 | extern void bt_component_get_ref(const bt_component *component); | |
105 | ||
106 | extern void bt_component_put_ref(const bt_component *component); | |
107 | ||
108 | /* From component-source-const.h */ | |
109 | ||
110 | const bt_component *bt_component_source_as_component_const( | |
111 | const bt_component_source *component); | |
112 | ||
61fd44ac SM |
113 | extern const bt_component_class_source * |
114 | bt_component_source_borrow_class_const( | |
115 | const bt_component_source *component); | |
116 | ||
6fa6bfa1 SM |
117 | extern uint64_t bt_component_source_get_output_port_count( |
118 | const bt_component_source *component); | |
119 | ||
120 | extern const bt_port_output * | |
121 | bt_component_source_borrow_output_port_by_name_const( | |
122 | const bt_component_source *component, const char *name); | |
123 | ||
124 | extern const bt_port_output * | |
125 | bt_component_source_borrow_output_port_by_index_const( | |
126 | const bt_component_source *component, uint64_t index); | |
127 | ||
128 | extern void bt_component_source_get_ref( | |
129 | const bt_component_source *component_source); | |
130 | ||
131 | extern void bt_component_source_put_ref( | |
132 | const bt_component_source *component_source); | |
133 | ||
134 | /* From component-filter-const.h */ | |
135 | ||
136 | const bt_component *bt_component_filter_as_component_const( | |
137 | const bt_component_filter *component); | |
138 | ||
61fd44ac SM |
139 | extern const bt_component_class_filter * |
140 | bt_component_filter_borrow_class_const( | |
141 | const bt_component_filter *component); | |
142 | ||
6fa6bfa1 SM |
143 | extern uint64_t bt_component_filter_get_input_port_count( |
144 | const bt_component_filter *component); | |
145 | ||
146 | extern const bt_port_input * | |
147 | bt_component_filter_borrow_input_port_by_name_const( | |
148 | const bt_component_filter *component, const char *name); | |
149 | ||
150 | extern const bt_port_input * | |
151 | bt_component_filter_borrow_input_port_by_index_const( | |
152 | const bt_component_filter *component, uint64_t index); | |
153 | ||
154 | extern uint64_t bt_component_filter_get_output_port_count( | |
155 | const bt_component_filter *component); | |
156 | ||
157 | extern const bt_port_output * | |
158 | bt_component_filter_borrow_output_port_by_name_const( | |
159 | const bt_component_filter *component, const char *name); | |
160 | ||
161 | extern const bt_port_output * | |
162 | bt_component_filter_borrow_output_port_by_index_const( | |
163 | const bt_component_filter *component, uint64_t index); | |
164 | ||
165 | extern void bt_component_filter_get_ref( | |
166 | const bt_component_filter *component_filter); | |
167 | ||
168 | extern void bt_component_filter_put_ref( | |
169 | const bt_component_filter *component_filter); | |
170 | ||
171 | /* From component-sink-const.h */ | |
172 | ||
173 | const bt_component *bt_component_sink_as_component_const( | |
174 | const bt_component_sink *component); | |
175 | ||
61fd44ac SM |
176 | extern const bt_component_class_sink * |
177 | bt_component_sink_borrow_class_const( | |
178 | const bt_component_sink *component); | |
179 | ||
6fa6bfa1 SM |
180 | extern uint64_t bt_component_sink_get_input_port_count( |
181 | const bt_component_sink *component); | |
182 | ||
183 | extern const bt_port_input * | |
184 | bt_component_sink_borrow_input_port_by_name_const( | |
185 | const bt_component_sink *component, const char *name); | |
186 | ||
187 | extern const bt_port_input * | |
188 | bt_component_sink_borrow_input_port_by_index_const( | |
189 | const bt_component_sink *component, uint64_t index); | |
190 | ||
191 | extern void bt_component_sink_get_ref( | |
192 | const bt_component_sink *component_sink); | |
193 | ||
194 | extern void bt_component_sink_put_ref( | |
195 | const bt_component_sink *component_sink); | |
196 | ||
197 | /* From self-component.h */ | |
198 | ||
199 | typedef enum bt_self_component_status { | |
200 | BT_SELF_COMPONENT_STATUS_OK = 0, | |
201 | BT_SELF_COMPONENT_STATUS_END = 1, | |
202 | BT_SELF_COMPONENT_STATUS_AGAIN = 11, | |
203 | BT_SELF_COMPONENT_STATUS_REFUSE_PORT_CONNECTION = 111, | |
204 | BT_SELF_COMPONENT_STATUS_ERROR = -1, | |
205 | BT_SELF_COMPONENT_STATUS_NOMEM = -12, | |
206 | } bt_self_component_status; | |
207 | ||
208 | const bt_component *bt_self_component_as_component( | |
209 | bt_self_component *self_component); | |
210 | ||
211 | extern void *bt_self_component_get_data( | |
212 | const bt_self_component *self_component); | |
213 | ||
214 | extern void bt_self_component_set_data( | |
215 | bt_self_component *self_component, void *data); | |
216 | ||
217 | /* From self-component-source.h */ | |
218 | ||
219 | bt_self_component *bt_self_component_source_as_self_component( | |
220 | bt_self_component_source *self_comp_source); | |
221 | ||
222 | const bt_component_source * | |
223 | bt_self_component_source_as_component_source( | |
224 | bt_self_component_source *self_comp_source); | |
225 | ||
226 | extern bt_self_component_port_output * | |
227 | bt_self_component_source_borrow_output_port_by_name( | |
228 | bt_self_component_source *self_component, | |
229 | const char *name); | |
230 | ||
231 | extern bt_self_component_port_output * | |
232 | bt_self_component_source_borrow_output_port_by_index( | |
233 | bt_self_component_source *self_component, | |
234 | uint64_t index); | |
235 | ||
236 | extern bt_self_component_status | |
237 | bt_self_component_source_add_output_port( | |
238 | bt_self_component_source *self_component, | |
03ec9ebd | 239 | const char *name, void *PY_SELF_PORT_USER_DATA, |
6fa6bfa1 SM |
240 | bt_self_component_port_output **OUT); |
241 | ||
242 | /* From self-component-filter.h */ | |
243 | ||
244 | bt_self_component *bt_self_component_filter_as_self_component( | |
245 | bt_self_component_filter *self_comp_filter); | |
246 | ||
247 | const bt_component_filter * | |
248 | bt_self_component_filter_as_component_filter( | |
249 | bt_self_component_filter *self_comp_filter); | |
250 | ||
251 | extern bt_self_component_port_output * | |
252 | bt_self_component_filter_borrow_output_port_by_name( | |
253 | bt_self_component_filter *self_component, | |
254 | const char *name); | |
255 | ||
256 | extern bt_self_component_port_output * | |
257 | bt_self_component_filter_borrow_output_port_by_index( | |
258 | bt_self_component_filter *self_component, | |
259 | uint64_t index); | |
260 | ||
261 | extern bt_self_component_status | |
262 | bt_self_component_filter_add_output_port( | |
263 | bt_self_component_filter *self_component, | |
03ec9ebd | 264 | const char *name, void *PY_SELF_PORT_USER_DATA, |
6fa6bfa1 SM |
265 | bt_self_component_port_output **OUT); |
266 | ||
267 | extern bt_self_component_port_input * | |
268 | bt_self_component_filter_borrow_input_port_by_name( | |
269 | bt_self_component_filter *self_component, | |
270 | const char *name); | |
271 | ||
272 | extern bt_self_component_port_input * | |
273 | bt_self_component_filter_borrow_input_port_by_index( | |
274 | bt_self_component_filter *self_component, | |
275 | uint64_t index); | |
276 | ||
277 | extern bt_self_component_status | |
278 | bt_self_component_filter_add_input_port( | |
279 | bt_self_component_filter *self_component, | |
03ec9ebd | 280 | const char *name, void *PY_SELF_PORT_USER_DATA, |
6fa6bfa1 SM |
281 | bt_self_component_port_input **OUT); |
282 | ||
283 | /* From self-component-sink.h */ | |
284 | ||
285 | bt_self_component *bt_self_component_sink_as_self_component( | |
286 | bt_self_component_sink *self_comp_sink); | |
287 | ||
288 | const bt_component_sink * | |
289 | bt_self_component_sink_as_component_sink( | |
290 | bt_self_component_sink *self_comp_sink); | |
291 | ||
292 | extern bt_self_component_port_input * | |
293 | bt_self_component_sink_borrow_input_port_by_name( | |
294 | bt_self_component_sink *self_component, | |
295 | const char *name); | |
296 | ||
297 | extern bt_self_component_port_input * | |
298 | bt_self_component_sink_borrow_input_port_by_index( | |
299 | bt_self_component_sink *self_component, uint64_t index); | |
300 | ||
301 | extern bt_self_component_status | |
302 | bt_self_component_sink_add_input_port( | |
303 | bt_self_component_sink *self_component, | |
03ec9ebd | 304 | const char *name, void *PY_SELF_PORT_USER_DATA, |
6fa6bfa1 | 305 | bt_self_component_port_input **OUT); |