2 * The MIT License (MIT)
4 * Copyright (c) 2016 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
26 trace_class_destroyed_listener(const bt_trace_class
*trace_class
, void *py_callable
)
28 PyObject
*py_trace_class_ptr
= NULL
;
29 PyObject
*py_res
= NULL
;
31 py_trace_class_ptr
= SWIG_NewPointerObj(SWIG_as_voidptr(trace_class
),
32 SWIGTYPE_p_bt_trace_class
, 0);
33 if (!py_trace_class_ptr
) {
34 BT_LOGF_STR("Failed to create a SWIG pointer object.");
38 py_res
= PyObject_CallFunction(py_callable
, "(O)", py_trace_class_ptr
);
40 BT_ASSERT(py_res
== Py_None
);
42 loge_exception("Trace class's destruction listener (Python)",
46 Py_DECREF(py_trace_class_ptr
);
51 int bt_bt2_trace_class_add_destruction_listener(
52 bt_trace_class
*trace_class
, PyObject
*py_callable
,
55 bt_trace_class_add_listener_status status
;
57 BT_ASSERT(trace_class
);
58 BT_ASSERT(py_callable
);
59 status
= bt_trace_class_add_destruction_listener(
60 trace_class
, trace_class_destroyed_listener
, py_callable
, id
);
61 if (status
== __BT_FUNC_STATUS_OK
) {
62 Py_INCREF(py_callable
);