[babeltrace.git] / src / bindings / python / bt2 / bt2 / interrupter.py

# SPDX-License-Identifier: MIT
#
# Copyright (c) 2019 Philippe Proulx <pproulx@efficios.com>

from bt2 import native_bt, object
import bt2


class Interrupter(object._SharedObject):
    @staticmethod
    def _get_ref(ptr):
        native_bt.interrupter_get_ref(ptr)

    @staticmethod
    def _put_ref(ptr):
        native_bt.interrupter_put_ref(ptr)

    def __init__(self):
        ptr = native_bt.interrupter_create()

        if ptr is None:
            raise bt2._MemoryError("cannot create interrupter object")

        super().__init__(ptr)

    @property
    def is_set(self):
        return bool(native_bt.interrupter_is_set(self._ptr))

    def __bool__(self):
        return self.is_set

    def set(self):
        native_bt.interrupter_set(self._ptr)

    def reset(self):
        native_bt.interrupter_reset(self._ptr)
Commit	Line	Data
	1	# SPDX-License-Identifier: MIT
	2	#
	3	# Copyright (c) 2019 Philippe Proulx <pproulx@efficios.com>
	4
	5	from bt2 import native_bt, object
	6	import bt2
	7
	8
	9	class Interrupter(object._SharedObject):
	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)
	17
	18	def __init__(self):
	19	ptr = native_bt.interrupter_create()
	20
	21	if ptr is None:
	22	raise bt2._MemoryError("cannot create interrupter object")
	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)