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81447b5b PP |
1 | # The MIT License (MIT) |
2 | # | |
811644b8 | 3 | # Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com> |
81447b5b PP |
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 | __version__ = '@PACKAGE_VERSION@' | |
24 | ||
25 | ||
26 | from bt2.clock_class import * | |
4b552f8b | 27 | from bt2.clock_snapshot import * |
81447b5b | 28 | from bt2.component import * |
811644b8 PP |
29 | from bt2.component import _FilterComponent |
30 | from bt2.component import _GenericFilterComponentClass | |
31 | from bt2.component import _GenericSinkComponentClass | |
32 | from bt2.component import _GenericSourceComponentClass | |
33 | from bt2.component import _SinkComponent | |
34 | from bt2.component import _SourceComponent | |
35 | from bt2.component import _UserFilterComponent | |
36 | from bt2.component import _UserSinkComponent | |
37 | from bt2.component import _UserSourceComponent | |
38 | from bt2.connection import * | |
39 | from bt2.connection import _Connection | |
811644b8 | 40 | from bt2.event import _Event |
81447b5b | 41 | from bt2.event_class import * |
b4f45851 | 42 | from bt2.field_class import * |
d47b87ac | 43 | from bt2.field_path import * |
c4239792 | 44 | from bt2.field import * |
811644b8 | 45 | from bt2.graph import * |
19bb8b5a | 46 | from bt2.integer_range_set import * |
811644b8 | 47 | from bt2.logging import * |
5602ef81 SM |
48 | from bt2.message import * |
49 | from bt2.message import _DiscardedEventsMessage | |
50 | from bt2.message import _DiscardedPacketsMessage | |
26fc5aed | 51 | from bt2.message import _EventMessage |
5602ef81 SM |
52 | from bt2.message_iterator import * |
53 | from bt2.message_iterator import _UserMessageIterator | |
811644b8 | 54 | from bt2.packet import _Packet |
81447b5b | 55 | from bt2.plugin import * |
811644b8 | 56 | from bt2.port import * |
55bb57e0 | 57 | from bt2.py_plugin import * |
c7eee084 | 58 | from bt2.query_executor import * |
811644b8 | 59 | from bt2.stream import _Stream |
81447b5b PP |
60 | from bt2.stream_class import * |
61 | from bt2.trace import * | |
fbbe9302 | 62 | from bt2.trace_class import * |
5602ef81 | 63 | from bt2.trace_collection_message_iterator import * |
c4239792 SM |
64 | from bt2.value import * |
65 | from bt2.value import _Value | |
fdd3a2da | 66 | from bt2.value import _IntegerValue |
c6af194f | 67 | from bt2.clock_snapshot import _UnknownClockSnapshot |
81447b5b PP |
68 | |
69 | ||
70 | class Error(Exception): | |
71 | pass | |
72 | ||
73 | ||
74 | class CreationError(Error): | |
9ec609ec | 75 | '''Raised when object creation fails due to memory issues.''' |
81447b5b PP |
76 | |
77 | ||
d24d5663 | 78 | class InvalidObject(Error): |
c7eee084 PP |
79 | pass |
80 | ||
81 | ||
d24d5663 | 82 | class InvalidParams(Error): |
c7eee084 PP |
83 | pass |
84 | ||
85 | ||
d24d5663 | 86 | class OverflowError(OverflowError): |
81447b5b PP |
87 | pass |
88 | ||
89 | ||
d24d5663 | 90 | class Unsupported(Exception): |
81447b5b PP |
91 | pass |
92 | ||
93 | ||
d24d5663 | 94 | class TryAgain(Exception): |
81447b5b PP |
95 | pass |
96 | ||
97 | ||
d24d5663 PP |
98 | class Stop(StopIteration): |
99 | pass | |
100 | ||
101 | ||
102 | class IncompleteUserClass(Error): | |
811644b8 PP |
103 | pass |
104 | ||
105 | ||
d24d5663 | 106 | class Canceled(Exception): |
c7eee084 PP |
107 | pass |
108 | ||
109 | ||
2e90378a | 110 | class NonexistentClockSnapshot(Error): |
9ec609ec SM |
111 | pass |
112 | ||
113 | ||
d24d5663 | 114 | class LoadingError(Error): |
9736d991 PP |
115 | pass |
116 | ||
117 | ||
811644b8 PP |
118 | class _ListenerHandle: |
119 | def __init__(self, listener_id, obj): | |
120 | self._listener_id = listener_id | |
121 | self._obj = obj | |
122 | ||
123 | ||
0b03f63e PP |
124 | def _init_and_register_exit(): |
125 | import bt2.native_bt as _native_bt | |
126 | import atexit | |
127 | ||
d24d5663 | 128 | atexit.register(_native_bt.bt2_cc_exit_handler) |
0b03f63e PP |
129 | version = (_native_bt.version_get_major(), _native_bt.version_get_minor(), |
130 | _native_bt.version_get_patch(), _native_bt.version_get_extra()) | |
d24d5663 | 131 | _native_bt.bt2_cc_init_from_bt2() |
0b03f63e PP |
132 | |
133 | ||
134 | _init_and_register_exit() | |
135 | ||
811644b8 PP |
136 | |
137 | try: | |
138 | del native_bt | |
139 | except: | |
140 | pass |