2 * The MIT License (MIT)
4 * Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com>
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:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
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
25 static PyObject
*bt_bt2_get_user_component_from_user_msg_iter(
26 bt_self_message_iterator
*self_message_iterator
)
28 bt_self_component
*self_component
= bt_self_message_iterator_borrow_component(self_message_iterator
);
31 BT_ASSERT(self_component
);
32 py_comp
= bt_self_component_get_data(self_component
);
35 /* Return new reference */
41 PyObject
*create_pylist_from_messages(bt_message_array_const messages
,
42 uint64_t message_count
)
45 PyObject
*py_msg_list
= PyList_New(message_count
);
47 BT_ASSERT(py_msg_list
);
49 for (i
= 0; i
< message_count
; i
++) {
50 PyList_SET_ITEM(py_msg_list
, i
,
51 SWIG_NewPointerObj(SWIG_as_voidptr(messages
[i
]),
52 SWIGTYPE_p_bt_message
, 0));
59 PyObject
*get_msg_range_common(bt_message_iterator_next_status status
,
60 bt_message_array_const messages
, uint64_t message_count
)
63 PyObject
*py_return_tuple
;
64 PyObject
*py_msg_list
;
66 py_return_tuple
= PyTuple_New(2);
67 BT_ASSERT(py_return_tuple
);
69 /* Set tuple[0], status. */
70 py_status
= SWIG_From_long_SS_long(status
);
71 PyTuple_SET_ITEM(py_return_tuple
, 0, py_status
);
73 /* Set tuple[1], message list on success, None otherwise. */
74 if (status
== __BT_FUNC_STATUS_OK
) {
75 py_msg_list
= create_pylist_from_messages(messages
, message_count
);
77 py_msg_list
= Py_None
;
78 Py_INCREF(py_msg_list
);
81 PyTuple_SET_ITEM(py_return_tuple
, 1, py_msg_list
);
83 return py_return_tuple
;
86 static PyObject
*bt_bt2_self_component_port_input_get_msg_range(
87 bt_self_component_port_input_message_iterator
*iter
)
89 bt_message_array_const messages
;
90 uint64_t message_count
= 0;
91 bt_message_iterator_next_status status
;
93 status
= bt_self_component_port_input_message_iterator_next(iter
,
94 &messages
, &message_count
);
95 return get_msg_range_common(status
, messages
, message_count
);