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

# SPDX-License-Identifier: MIT
#
# Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com>

from bt2 import native_bt
from bt2 import port as bt2_port
from bt2 import object as bt2_object


class _ConnectionConst(bt2_object._SharedObject):
    @staticmethod
    def _get_ref(ptr):
        native_bt.connection_get_ref(ptr)

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

    @property
    def downstream_port(self):
        port_ptr = native_bt.connection_borrow_downstream_port_const(self._ptr)
        return bt2_port._create_from_const_ptr_and_get_ref(
            port_ptr, native_bt.PORT_TYPE_INPUT
        )

    @property
    def upstream_port(self):
        port_ptr = native_bt.connection_borrow_upstream_port_const(self._ptr)
        return bt2_port._create_from_const_ptr_and_get_ref(
            port_ptr, native_bt.PORT_TYPE_OUTPUT
        )
Commit	Line	Data
	1	# SPDX-License-Identifier: MIT
	2	#
	3	# Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com>
	4
	5	from bt2 import native_bt
	6	from bt2 import port as bt2_port
	7	from bt2 import object as bt2_object
	8
	9
	10	class _ConnectionConst(bt2_object._SharedObject):
	11	@staticmethod
	12	def _get_ref(ptr):
	13	native_bt.connection_get_ref(ptr)
	14
	15	@staticmethod
	16	def _put_ref(ptr):
	17	native_bt.connection_put_ref(ptr)
	18
	19	@property
	20	def downstream_port(self):
	21	port_ptr = native_bt.connection_borrow_downstream_port_const(self._ptr)
	22	return bt2_port._create_from_const_ptr_and_get_ref(
	23	port_ptr, native_bt.PORT_TYPE_INPUT
	24	)
	25
	26	@property
	27	def upstream_port(self):
	28	port_ptr = native_bt.connection_borrow_upstream_port_const(self._ptr)
	29	return bt2_port._create_from_const_ptr_and_get_ref(
	30	port_ptr, native_bt.PORT_TYPE_OUTPUT
	31	)