tap-driver.sh: flush stdout after each test result
[babeltrace.git] / bindings / python / bt2 / bt2 / connection.py
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1# The MIT License (MIT)
2#
3# Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com>
4#
5# Permission is hereby granted, free of charge, to any person obtaining a copy
6# of this software and associated documentation files (the "Software"), to deal
7# in the Software without restriction, including without limitation the rights
8# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9# copies of the Software, and to permit persons to whom the Software is
10# furnished to do so, subject to the following conditions:
11#
12# The above copyright notice and this permission notice shall be included in
13# all copies or substantial portions of the Software.
14#
15# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21# THE SOFTWARE.
22
2c67587a 23from bt2 import native_bt, utils
5602ef81 24import bt2.message_iterator
811644b8 25import bt2.port
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26import bt2
27
28
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29class _Connection(bt2.object._SharedObject):
30 _get_ref = staticmethod(native_bt.connection_get_ref)
31 _put_ref = staticmethod(native_bt.connection_put_ref)
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32
33 @property
34 def downstream_port(self):
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35 port_ptr = native_bt.connection_borrow_downstream_port_const(self._ptr)
36 utils._handle_ptr(port_ptr, "cannot get connection object's downstream port object")
37 return bt2.port._create_from_ptr_and_get_ref(port_ptr, native_bt.PORT_TYPE_INPUT)
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38
39 @property
40 def upstream_port(self):
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41 port_ptr = native_bt.connection_borrow_upstream_port_const(self._ptr)
42 utils._handle_ptr(port_ptr, "cannot get connection object's upstream port object")
43 return bt2.port._create_from_ptr_and_get_ref(port_ptr, native_bt.PORT_TYPE_OUTPUT)
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