bindings/python/bt2/bt2/__init__.py.in

   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 __version__ = '@PACKAGE_VERSION@'
  24
  25
  26 from bt2.clock_class import *
  27 from bt2.clock_class_priority_map import *
  28 from bt2.clock_value import *
  29 from bt2.component import *
  30 from bt2.component import _FilterComponent
  31 from bt2.component import _GenericFilterComponentClass
  32 from bt2.component import _GenericSinkComponentClass
  33 from bt2.component import _GenericSourceComponentClass
  34 from bt2.component import _SinkComponent
  35 from bt2.component import _SourceComponent
  36 from bt2.component import _UserFilterComponent
  37 from bt2.component import _UserSinkComponent
  38 from bt2.component import _UserSourceComponent
  39 from bt2.connection import *
  40 from bt2.connection import _Connection
  41 from bt2.connection import _PrivateConnection
  42 from bt2.ctf_writer import *
  43 from bt2.ctf_writer import _CtfWriterStream
  44 from bt2.event import _Event
  45 from bt2.event_class import *
  46 from bt2.field_class import *
  47 from bt2.field_class import _FieldClass
  48 from bt2.fields import *
  49 from bt2.fields import _ArrayField
  50 from bt2.fields import _EnumerationField
  51 from bt2.fields import _Field
  52 from bt2.fields import _FloatingPointNumberField
  53 from bt2.fields import _IntegerField
  54 from bt2.fields import _SequenceField
  55 from bt2.fields import _StringField
  56 from bt2.fields import _StructureField
  57 from bt2.fields import _VariantField
  58 from bt2.graph import *
  59 from bt2.logging import *
  60 from bt2.message import *
  61 from bt2.message import _DiscardedEventsMessage
  62 from bt2.message import _DiscardedPacketsMessage
  63 from bt2.message_iterator import *
  64 from bt2.message_iterator import _UserMessageIterator
  65 from bt2.packet import _Packet
  66 from bt2.plugin import *
  67 from bt2.port import *
  68 from bt2.port import _InputPort
  69 from bt2.port import _OutputPort
  70 from bt2.port import _Port
  71 from bt2.port import _PrivateInputPort
  72 from bt2.port import _PrivateOutputPort
  73 from bt2.port import _PrivatePort
  74 from bt2.py_plugin import *
  75 from bt2.query_executor import *
  76 from bt2.stream import _Stream
  77 from bt2.stream_class import *
  78 from bt2.trace import *
  79 from bt2.trace_collection_message_iterator import *
  80 from bt2.values import *
  81 from bt2.values import _Value
  82
  83
  84 class Error(Exception):
  85     pass
  86
  87
  88 class CreationError(Error):
  89     pass
  90
  91
  92 class Frozen(Error):
  93     pass
  94
  95
  96 class InvalidQueryObject(Error):
  97     pass
  98
  99
 100 class InvalidQueryParams(Error):
 101     pass
 102
 103
 104 class UnsupportedFeature(Exception):
 105     pass
 106
 107
 108 class NoSinkComponent(Exception):
 109     pass
 110
 111
 112 class TryAgain(Exception):
 113     pass
 114
 115
 116 class Stop(StopIteration):
 117     pass
 118
 119
 120 class PortConnectionRefused(Exception):
 121     pass
 122
 123
 124 class IncompleteUserClass(Error):
 125     pass
 126
 127
 128 class CannotConsumeGraph(Error):
 129     pass
 130
 131
 132 class GraphCanceled(Exception):
 133     pass
 134
 135
 136 class QueryExecutorCanceled(Exception):
 137     pass
 138
 139
 140 class MessageIteratorCanceled(Exception):
 141     pass
 142
 143
 144 class ConnectionEnded(Exception):
 145     pass
 146
 147
 148 class _ListenerHandle:
 149     def __init__(self, listener_id, obj):
 150         self._listener_id = listener_id
 151         self._obj = obj
 152
 153
 154 def _init_and_register_exit():
 155     import bt2.native_bt as _native_bt
 156     import atexit
 157
 158     atexit.register(_native_bt.py3_cc_exit_handler)
 159     version = (_native_bt.version_get_major(), _native_bt.version_get_minor(),
 160                _native_bt.version_get_patch(), _native_bt.version_get_extra())
 161     _native_bt.py3_cc_init_from_bt2()
 162
 163
 164 _init_and_register_exit()
 165
 166
 167 try:
 168     del native_bt
 169 except:
 170     pass