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0235b0db | 1 | # SPDX-License-Identifier: MIT |
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2 | # |
3 | # Copyright (c) 2019 Philippe Proulx <pproulx@efficios.com> | |
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4 | |
5 | from bt2 import native_bt, object | |
786c8e14 | 6 | import bt2 |
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7 | |
8 | ||
9 | class Interrupter(object._SharedObject): | |
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10 | @staticmethod |
11 | def _get_ref(ptr): | |
12 | native_bt.interrupter_get_ref(ptr) | |
13 | ||
14 | @staticmethod | |
15 | def _put_ref(ptr): | |
16 | native_bt.interrupter_put_ref(ptr) | |
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17 | |
18 | def __init__(self): | |
19 | ptr = native_bt.interrupter_create() | |
20 | ||
21 | if ptr is None: | |
f5567ea8 | 22 | raise bt2._MemoryError("cannot create interrupter object") |
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23 | |
24 | super().__init__(ptr) | |
25 | ||
26 | @property | |
27 | def is_set(self): | |
28 | return bool(native_bt.interrupter_is_set(self._ptr)) | |
29 | ||
30 | def __bool__(self): | |
31 | return self.is_set | |
32 | ||
33 | def set(self): | |
34 | native_bt.interrupter_set(self._ptr) | |
35 | ||
36 | def reset(self): | |
37 | native_bt.interrupter_reset(self._ptr) |