-# The MIT License (MIT)
+# SPDX-License-Identifier: MIT
#
# Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com>
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-
-from bt2 import native_bt, object, utils
-from bt2 import field_class as bt2_field_class
-from bt2 import event_class as bt2_event_class
-from bt2 import clock_class as bt2_clock_class
-from bt2 import value as bt2_value
+
import collections.abc
+from bt2 import utils as bt2_utils
+from bt2 import value as bt2_value
+from bt2 import object as bt2_object
+from bt2 import native_bt
+from bt2 import clock_class as bt2_clock_class
+from bt2 import event_class as bt2_event_class
+from bt2 import field_class as bt2_field_class
+
def _bt2_trace_class():
from bt2 import trace_class as bt2_trace_class
return bt2_trace_class
-class _StreamClassConst(object._SharedObject, collections.abc.Mapping):
- _get_ref = staticmethod(native_bt.stream_class_get_ref)
- _put_ref = staticmethod(native_bt.stream_class_put_ref)
+class _StreamClassConst(bt2_object._SharedObject, collections.abc.Mapping):
+ @staticmethod
+ def _get_ref(ptr):
+ native_bt.stream_class_get_ref(ptr)
+
+ @staticmethod
+ def _put_ref(ptr):
+ native_bt.stream_class_put_ref(ptr)
+
_borrow_event_class_ptr_by_id = staticmethod(
native_bt.stream_class_borrow_event_class_by_id_const
)
_clock_class_cls = property(lambda _: bt2_clock_class._ClockClassConst)
def __getitem__(self, key):
- utils._check_int64(key)
+ bt2_utils._check_int64(key)
ec_ptr = self._borrow_event_class_ptr_by_id(self._ptr, key)
if ec_ptr is None:
class _StreamClass(_StreamClassConst):
- _get_ref = staticmethod(native_bt.stream_class_get_ref)
- _put_ref = staticmethod(native_bt.stream_class_put_ref)
+ @staticmethod
+ def _get_ref(ptr):
+ native_bt.stream_class_get_ref(ptr)
+
+ @staticmethod
+ def _put_ref(ptr):
+ native_bt.stream_class_put_ref(ptr)
+
_borrow_event_class_ptr_by_id = staticmethod(
native_bt.stream_class_borrow_event_class_by_id
)
specific_context_field_class=None,
payload_field_class=None,
):
+ # Validate parameters before we create the object.
+ bt2_event_class._EventClass._validate_create_params(
+ name,
+ user_attributes,
+ log_level,
+ emf_uri,
+ specific_context_field_class,
+ payload_field_class,
+ )
+
if self.assigns_automatic_event_class_id:
if id is not None:
raise ValueError(
- 'id provided, but stream class assigns automatic event class ids'
+ "id provided, but stream class assigns automatic event class ids"
)
ec_ptr = native_bt.event_class_create(self._ptr)
else:
if id is None:
raise ValueError(
- 'id not provided, but stream class does not assign automatic event class ids'
+ "id not provided, but stream class does not assign automatic event class ids"
)
- utils._check_uint64(id)
+ bt2_utils._check_uint64(id)
ec_ptr = native_bt.event_class_create_with_id(self._ptr, id)
event_class = bt2_event_class._EventClass._create_from_ptr(ec_ptr)
def _name(self, name):
status = native_bt.stream_class_set_name(self._ptr, name)
- utils._handle_func_status(status, "cannot set stream class object's name")
+ bt2_utils._handle_func_status(status, "cannot set stream class object's name")
_name = property(fset=_name)
status = native_bt.stream_class_set_packet_context_field_class(
self._ptr, packet_context_field_class._ptr
)
- utils._handle_func_status(
+ bt2_utils._handle_func_status(
status, "cannot set stream class' packet context field class"
)
def _event_common_context_field_class(self, event_common_context_field_class):
set_context_fn = native_bt.stream_class_set_event_common_context_field_class
status = set_context_fn(self._ptr, event_common_context_field_class._ptr)
- utils._handle_func_status(
+ bt2_utils._handle_func_status(
status, "cannot set stream class' event context field type"
)
):
# Name
if name is not None:
- utils._check_str(name)
+ bt2_utils._check_str(name)
# User attributes
if user_attributes is not None:
value = bt2_value.create_value(user_attributes)
- utils._check_type(value, bt2_value.MapValue)
+ bt2_utils._check_type(value, bt2_value.MapValue)
# Packet context field class
if packet_context_field_class is not None:
if not supports_packets:
raise ValueError(
- 'cannot have a packet context field class without supporting packets'
+ "cannot have a packet context field class without supporting packets"
)
- utils._check_type(
+ bt2_utils._check_type(
packet_context_field_class, bt2_field_class._StructureFieldClass
)
# Event common context field class
if event_common_context_field_class is not None:
- utils._check_type(
+ bt2_utils._check_type(
event_common_context_field_class, bt2_field_class._StructureFieldClass
)
# Default clock class
if default_clock_class is not None:
- utils._check_type(default_clock_class, bt2_clock_class._ClockClass)
+ bt2_utils._check_type(default_clock_class, bt2_clock_class._ClockClass)
# Assigns automatic event class id
- utils._check_bool(assigns_automatic_event_class_id)
+ bt2_utils._check_bool(assigns_automatic_event_class_id)
# Assigns automatic stream id
- utils._check_bool(assigns_automatic_stream_id)
+ bt2_utils._check_bool(assigns_automatic_stream_id)
# Packets
- utils._check_bool(supports_packets)
- utils._check_bool(packets_have_beginning_default_clock_snapshot)
- utils._check_bool(packets_have_end_default_clock_snapshot)
+ bt2_utils._check_bool(supports_packets)
+ bt2_utils._check_bool(packets_have_beginning_default_clock_snapshot)
+ bt2_utils._check_bool(packets_have_end_default_clock_snapshot)
if not supports_packets:
if packets_have_beginning_default_clock_snapshot:
raise ValueError(
- 'cannot not support packets, but have packet beginning default clock snapshot'
+ "cannot not support packets, but have packet beginning default clock snapshot"
)
if packets_have_end_default_clock_snapshot:
raise ValueError(
- 'cannot not support packets, but have packet end default clock snapshots'
+ "cannot not support packets, but have packet end default clock snapshots"
)
# Discarded events
- utils._check_bool(supports_discarded_events)
- utils._check_bool(discarded_events_have_default_clock_snapshots)
+ bt2_utils._check_bool(supports_discarded_events)
+ bt2_utils._check_bool(discarded_events_have_default_clock_snapshots)
- if (
- not supports_discarded_events
- and discarded_events_have_default_clock_snapshots
- ):
- raise ValueError(
- 'cannot not support discarded events, but have default clock snapshots for discarded event messages'
- )
+ if discarded_events_have_default_clock_snapshots:
+ if not supports_discarded_events:
+ raise ValueError(
+ "cannot not support discarded events, but have default clock snapshots for discarded event messages"
+ )
+
+ if default_clock_class is None:
+ raise ValueError(
+ "cannot have no default clock class, but have default clock snapshots for discarded event messages"
+ )
# Discarded packets
- utils._check_bool(supports_discarded_packets)
- utils._check_bool(discarded_packets_have_default_clock_snapshots)
+ bt2_utils._check_bool(supports_discarded_packets)
+ bt2_utils._check_bool(discarded_packets_have_default_clock_snapshots)
if supports_discarded_packets and not supports_packets:
raise ValueError(
- 'cannot support discarded packets, but not support packets'
+ "cannot support discarded packets, but not support packets"
)
- if (
- not supports_discarded_packets
- and discarded_packets_have_default_clock_snapshots
- ):
- raise ValueError(
- 'cannot not support discarded packets, but have default clock snapshots for discarded packet messages'
- )
+ if discarded_packets_have_default_clock_snapshots:
+ if not supports_discarded_packets:
+ raise ValueError(
+ "cannot not support discarded packets, but have default clock snapshots for discarded packet messages"
+ )
+
+ if default_clock_class is None:
+ raise ValueError(
+ "cannot have no default clock class, but have default clock snapshots for discarded packet messages"
+ )
projects / babeltrace.git / blobdiff