lib: rename "self comp. input port message iter." -> "message iterator"
[babeltrace.git] / src / bindings / python / bt2 / bt2 / native_bt_message_iterator.i
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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
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25/* Output argument typemap for message_iterator (always appends) */
26%typemap(in, numinputs=0)
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27 (bt_message_iterator **)
28 (bt_message_iterator *temp_msg_iter = NULL) {
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29 $1 = &temp_msg_iter;
30}
31
32%typemap(argout)
9a2c8b8e 33 (bt_message_iterator **) {
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34 if (*$1) {
35 /* SWIG_Python_AppendOutput() steals the created object */
36 $result = SWIG_Python_AppendOutput($result,
37 SWIG_NewPointerObj(SWIG_as_voidptr(*$1),
9a2c8b8e 38 SWIGTYPE_p_bt_message_iterator, 0));
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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
d24d5663 46%include <babeltrace2/graph/message-iterator.h>
d6bb425c 47%include <babeltrace2/graph/self-message-iterator.h>
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48
49/* Helper functions for Python */
50%{
4212232c 51#include "native_bt_message_iterator.i.h"
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52%}
53
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54bt_message_iterator_create_from_message_iterator_status
55bt_bt2_message_iterator_create_from_message_iterator(
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56 bt_self_message_iterator *self_msg_iter,
57 bt_self_component_port_input *input_port,
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58 bt_message_iterator **message_iterator);
59bt_message_iterator_create_from_sink_component_status
60bt_bt2_message_iterator_create_from_sink_component(
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61 bt_self_component_sink *self_comp,
62 bt_self_component_port_input *input_port,
9a2c8b8e 63 bt_message_iterator **message_iterator);
d24d5663 64PyObject *bt_bt2_get_user_component_from_user_msg_iter(
51f97fcc 65 bt_self_message_iterator *self_message_iterator);
d24d5663 66PyObject *bt_bt2_self_component_port_input_get_msg_range(
9a2c8b8e 67 bt_message_iterator *iter);
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