tap-driver.sh: flush stdout after each test result
[babeltrace.git] / bindings / python / bt2 / bt2 / connection.py
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
23 from bt2 import native_bt, utils
24 import bt2.message_iterator
25 import bt2.port
26 import bt2
27
28
29 class _Connection(bt2.object._SharedObject):
30 _get_ref = staticmethod(native_bt.connection_get_ref)
31 _put_ref = staticmethod(native_bt.connection_put_ref)
32
33 @property
34 def downstream_port(self):
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)
38
39 @property
40 def upstream_port(self):
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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