-# 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
import collections.abc
-import bt2.field
-import bt2.field_path
+from bt2 import field_path as bt2_field_path
+from bt2 import integer_range_set as bt2_integer_range_set
+from bt2 import value as bt2_value
import bt2
-def _create_field_class_from_ptr_and_get_ref(ptr):
+def _create_field_class_from_ptr_and_get_ref_template(type_map, ptr):
typeid = native_bt.field_class_get_type(ptr)
- return _FIELD_CLASS_TYPE_TO_OBJ[typeid]._create_from_ptr_and_get_ref(ptr)
+ return type_map[typeid]._create_from_ptr_and_get_ref(ptr)
+
+
+def _create_field_class_from_ptr_and_get_ref(ptr):
+ return _create_field_class_from_ptr_and_get_ref_template(
+ _FIELD_CLASS_TYPE_TO_OBJ, ptr
+ )
+
+
+def _create_field_class_from_const_ptr_and_get_ref(ptr):
+ return _create_field_class_from_ptr_and_get_ref_template(
+ _FIELD_CLASS_TYPE_TO_CONST_OBJ, ptr
+ )
class IntegerDisplayBase:
HEXADECIMAL = native_bt.FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL
-class _FieldClass(object._SharedObject):
+class _FieldClassConst(object._SharedObject):
_get_ref = staticmethod(native_bt.field_class_get_ref)
_put_ref = staticmethod(native_bt.field_class_put_ref)
+ _borrow_user_attributes_ptr = staticmethod(
+ native_bt.field_class_borrow_user_attributes_const
+ )
+ _create_value_from_ptr_and_get_ref = staticmethod(
+ bt2_value._create_from_const_ptr_and_get_ref
+ )
def _check_create_status(self, ptr):
if ptr is None:
- raise bt2.CreationError('cannot create {} field class object'.format(self._NAME.lower()))
+ raise bt2._MemoryError(
+ 'cannot create {} field class object'.format(self._NAME.lower())
+ )
+
+ @property
+ def user_attributes(self):
+ ptr = self._borrow_user_attributes_ptr(self._ptr)
+ assert ptr is not None
+ return self._create_value_from_ptr_and_get_ref(ptr)
+
+
+class _FieldClass(_FieldClassConst):
+ _borrow_user_attributes_ptr = staticmethod(
+ native_bt.field_class_borrow_user_attributes
+ )
+ _create_value_from_ptr_and_get_ref = staticmethod(
+ bt2_value._create_from_ptr_and_get_ref
+ )
+
+ def _user_attributes(self, user_attributes):
+ value = bt2_value.create_value(user_attributes)
+ utils._check_type(value, bt2_value.MapValue)
+ native_bt.field_class_set_user_attributes(self._ptr, value._ptr)
+
+ _user_attributes = property(fset=_user_attributes)
+
+
+class _BoolFieldClassConst(_FieldClassConst):
+ _NAME = 'Const boolean'
+
+
+class _BoolFieldClass(_BoolFieldClassConst, _FieldClass):
+ _NAME = 'Boolean'
+
+
+class _BitArrayFieldClassConst(_FieldClassConst):
+ _NAME = 'Const bit array'
+
+ @property
+ def length(self):
+ length = native_bt.field_class_bit_array_get_length(self._ptr)
+ assert length >= 1
+ return length
+
+
+class _BitArrayFieldClass(_BitArrayFieldClassConst, _FieldClass):
+ _NAME = 'Bit array'
-class _IntegerFieldClass(_FieldClass):
+class _IntegerFieldClassConst(_FieldClassConst):
@property
def field_value_range(self):
size = native_bt.field_class_integer_get_field_value_range(self._ptr)
- assert(size >= 1)
+ assert size >= 1
return size
+ @property
+ def preferred_display_base(self):
+ base = native_bt.field_class_integer_get_preferred_display_base(self._ptr)
+ assert base >= 0
+ return base
+
+
+class _IntegerFieldClass(_FieldClass, _IntegerFieldClassConst):
def _field_value_range(self, size):
if size < 1 or size > 64:
raise ValueError("Value is outside valid range [1, 64] ({})".format(size))
_field_value_range = property(fset=_field_value_range)
- @property
- def preferred_display_base(self):
- base = native_bt.field_class_integer_get_preferred_display_base(
- self._ptr)
- assert(base >= 0)
- return base
-
def _preferred_display_base(self, base):
utils._check_uint64(base)
- if base not in (IntegerDisplayBase.BINARY,
- IntegerDisplayBase.OCTAL,
- IntegerDisplayBase.DECIMAL,
- IntegerDisplayBase.HEXADECIMAL):
+ if base not in (
+ IntegerDisplayBase.BINARY,
+ IntegerDisplayBase.OCTAL,
+ IntegerDisplayBase.DECIMAL,
+ IntegerDisplayBase.HEXADECIMAL,
+ ):
raise ValueError("Display base is not a valid IntegerDisplayBase value")
- native_bt.field_class_integer_set_preferred_display_base(
- self._ptr, base)
+ native_bt.field_class_integer_set_preferred_display_base(self._ptr, base)
_preferred_display_base = property(fset=_preferred_display_base)
-class _UnsignedIntegerFieldClass(_IntegerFieldClass):
+class _UnsignedIntegerFieldClassConst(_IntegerFieldClassConst, _FieldClassConst):
+ _NAME = 'Const unsigned integer'
+
+
+class _UnsignedIntegerFieldClass(
+ _UnsignedIntegerFieldClassConst, _IntegerFieldClass, _FieldClass
+):
_NAME = 'Unsigned integer'
-class _SignedIntegerFieldClass(_IntegerFieldClass):
+class _SignedIntegerFieldClassConst(_IntegerFieldClassConst, _FieldClassConst):
+ _NAME = 'Const signed integer'
+
+
+class _SignedIntegerFieldClass(
+ _SignedIntegerFieldClassConst, _IntegerFieldClass, _FieldClass
+):
_NAME = 'Signed integer'
-class _RealFieldClass(_FieldClass):
- _NAME = 'Real'
+class _RealFieldClassConst(_FieldClassConst):
+ pass
- @property
- def is_single_precision(self):
- return native_bt.field_class_real_is_single_precision(self._ptr)
- def _is_single_precision(self, is_single_precision):
- utils._check_bool(is_single_precision)
- native_bt.field_class_real_set_is_single_precision(
- self._ptr, is_single_precision)
+class _SinglePrecisionRealFieldClassConst(_RealFieldClassConst):
+ _NAME = 'Const single-precision real'
- _is_single_precision = property(fset=_is_single_precision)
+class _DoublePrecisionRealFieldClassConst(_RealFieldClassConst):
+ _NAME = 'Const double-precision real'
-class _EnumerationFieldClassMappingRange:
- def __init__(self, lower, upper):
- self._lower = lower
- self._upper = upper
- @property
- def lower(self):
- return self._lower
+class _RealFieldClass(_FieldClass, _RealFieldClassConst):
+ pass
+
+
+class _SinglePrecisionRealFieldClass(_RealFieldClass):
+ _NAME = 'Single-precision real'
- @property
- def upper(self):
- return self._upper
- def __eq__(self, other):
- return self.lower == other.lower and self.upper == other.upper
+class _DoublePrecisionRealFieldClass(_RealFieldClass):
+ _NAME = 'Double-precision real'
-class _EnumerationFieldClassMapping(collections.abc.Set):
+# an enumeration field class mapping does not have a reference count, so
+# we copy the properties here to avoid eventual memory access errors.
+class _EnumerationFieldClassMapping:
def __init__(self, mapping_ptr):
- self._mapping_ptr = mapping_ptr
+ base_mapping_ptr = self._as_enumeration_field_class_mapping_ptr(mapping_ptr)
+ self._label = native_bt.field_class_enumeration_mapping_get_label(
+ base_mapping_ptr
+ )
+ assert self._label is not None
+ ranges_ptr = self._mapping_borrow_ranges_ptr(mapping_ptr)
+ assert ranges_ptr is not None
+ self._ranges = self._range_set_pycls._create_from_ptr_and_get_ref(ranges_ptr)
@property
def label(self):
- mapping_ptr = self._as_enumeration_field_class_mapping_ptr(self._mapping_ptr)
- label = native_bt.field_class_enumeration_mapping_get_label(mapping_ptr)
- assert label is not None
- return label
-
- def __len__(self):
- mapping_ptr = self._as_enumeration_field_class_mapping_ptr(self._mapping_ptr)
- return native_bt.field_class_enumeration_mapping_get_range_count(mapping_ptr)
+ return self._label
- def __contains__(self, other_range):
- for curr_range in self:
- if curr_range == other_range:
- return True
- return False
-
- def __iter__(self):
- for idx in range(len(self)):
- lower, upper = self._get_range_by_index(self._mapping_ptr, idx)
- yield _EnumerationFieldClassMappingRange(lower, upper)
+ @property
+ def ranges(self):
+ return self._ranges
-class _UnsignedEnumerationFieldClassMapping(_EnumerationFieldClassMapping):
- _as_enumeration_field_class_mapping_ptr = staticmethod(native_bt.field_class_unsigned_enumeration_mapping_as_mapping_const)
- _get_range_by_index = staticmethod(native_bt.field_class_unsigned_enumeration_mapping_get_range_by_index)
+class _UnsignedEnumerationFieldClassMappingConst(_EnumerationFieldClassMapping):
+ _range_set_pycls = bt2_integer_range_set._UnsignedIntegerRangeSetConst
+ _as_enumeration_field_class_mapping_ptr = staticmethod(
+ native_bt.field_class_enumeration_unsigned_mapping_as_mapping_const
+ )
+ _mapping_borrow_ranges_ptr = staticmethod(
+ native_bt.field_class_enumeration_unsigned_mapping_borrow_ranges_const
+ )
-class _SignedEnumerationFieldClassMapping(_EnumerationFieldClassMapping):
- _as_enumeration_field_class_mapping_ptr = staticmethod(native_bt.field_class_signed_enumeration_mapping_as_mapping_const)
- _get_range_by_index = staticmethod(native_bt.field_class_signed_enumeration_mapping_get_range_by_index)
+class _SignedEnumerationFieldClassMappingConst(_EnumerationFieldClassMapping):
+ _range_set_pycls = bt2_integer_range_set._SignedIntegerRangeSetConst
+ _as_enumeration_field_class_mapping_ptr = staticmethod(
+ native_bt.field_class_enumeration_signed_mapping_as_mapping_const
+ )
+ _mapping_borrow_ranges_ptr = staticmethod(
+ native_bt.field_class_enumeration_signed_mapping_borrow_ranges_const
+ )
-class _EnumerationFieldClass(_IntegerFieldClass, collections.abc.Mapping):
+class _EnumerationFieldClassConst(_IntegerFieldClassConst, collections.abc.Mapping):
def __len__(self):
count = native_bt.field_class_enumeration_get_mapping_count(self._ptr)
- assert(count >= 0)
+ assert count >= 0
return count
- def map_range(self, label, lower, upper=None):
- utils._check_str(label)
-
- if upper is None:
- upper = lower
-
- status = self._map_range(self._ptr, label, lower, upper)
- utils._handle_func_status(status,
- "cannot add mapping to enumeration field class object")
+ def mappings_for_value(self, value):
+ self._check_int_type(value)
- def labels_for_value(self, value):
status, labels = self._get_mapping_labels_for_value(self._ptr, value)
- utils._handle_func_status(status, "cannot get mapping labels")
- return labels
+ utils._handle_func_status(
+ status, 'cannot get mapping labels for value {}'.format(value)
+ )
+ return [self[label] for label in labels]
def __iter__(self):
for idx in range(len(self)):
- mapping = self._get_mapping_by_index(self._ptr, idx)
- yield mapping.label
+ mapping_ptr = self._borrow_mapping_ptr_by_index(self._ptr, idx)
+ yield self._mapping_pycls(mapping_ptr).label
- def __getitem__(self, key):
- utils._check_str(key)
- for idx in range(len(self)):
- mapping = self._get_mapping_by_index(self._ptr, idx)
- if mapping.label == key:
- return mapping
+ def __getitem__(self, label):
+ utils._check_str(label)
+ mapping_ptr = self._borrow_mapping_ptr_by_label(self._ptr, label)
- raise KeyError(key)
+ if mapping_ptr is None:
+ raise KeyError(label)
- def __iadd__(self, mappings):
- for mapping in mappings.values():
- for range in mapping:
- self.map_range(mapping.label, range.lower, range.upper)
+ return self._mapping_pycls(mapping_ptr)
- return self
+class _EnumerationFieldClass(_EnumerationFieldClassConst, _IntegerFieldClass):
+ def add_mapping(self, label, ranges):
+ utils._check_str(label)
+ utils._check_type(ranges, self._range_set_pycls)
-class _UnsignedEnumerationFieldClass(_EnumerationFieldClass, _UnsignedIntegerFieldClass):
- _NAME = 'Unsigned enumeration'
+ if label in self:
+ raise ValueError("duplicate mapping label '{}'".format(label))
- @staticmethod
- def _get_mapping_by_index(enum_ptr, index):
- mapping_ptr = native_bt.field_class_unsigned_enumeration_borrow_mapping_by_index_const(enum_ptr, index)
- assert mapping_ptr is not None
- return _UnsignedEnumerationFieldClassMapping(mapping_ptr)
+ status = self._add_mapping(self._ptr, label, ranges._ptr)
+ utils._handle_func_status(
+ status, 'cannot add mapping to enumeration field class object'
+ )
- @staticmethod
- def _map_range(enum_ptr, label, lower, upper):
- utils._check_uint64(lower)
- utils._check_uint64(upper)
- return native_bt.field_class_unsigned_enumeration_map_range(enum_ptr, label, lower, upper)
+ def __iadd__(self, mappings):
+ for label, ranges in mappings:
+ self.add_mapping(label, ranges)
- @staticmethod
- def _get_mapping_labels_for_value(enum_ptr, value):
- utils._check_uint64(value)
- return native_bt.field_class_unsigned_enumeration_get_mapping_labels_for_value(enum_ptr, value)
+ return self
-class _SignedEnumerationFieldClass(_EnumerationFieldClass, _SignedIntegerFieldClass):
+class _UnsignedEnumerationFieldClassConst(
+ _EnumerationFieldClassConst, _UnsignedIntegerFieldClassConst
+):
+ _NAME = 'Const unsigned enumeration'
+ _borrow_mapping_ptr_by_label = staticmethod(
+ native_bt.field_class_enumeration_unsigned_borrow_mapping_by_label_const
+ )
+ _borrow_mapping_ptr_by_index = staticmethod(
+ native_bt.field_class_enumeration_unsigned_borrow_mapping_by_index_const
+ )
+ _mapping_pycls = property(lambda _: _UnsignedEnumerationFieldClassMappingConst)
+ _get_mapping_labels_for_value = staticmethod(
+ native_bt.field_class_enumeration_unsigned_get_mapping_labels_for_value
+ )
+ _check_int_type = staticmethod(utils._check_uint64)
+
+
+class _UnsignedEnumerationFieldClass(
+ _UnsignedEnumerationFieldClassConst,
+ _EnumerationFieldClass,
+ _UnsignedIntegerFieldClass,
+):
+ _NAME = 'Unsigned enumeration'
+ _range_set_pycls = bt2_integer_range_set.UnsignedIntegerRangeSet
+ _add_mapping = staticmethod(native_bt.field_class_enumeration_unsigned_add_mapping)
+
+
+class _SignedEnumerationFieldClassConst(
+ _EnumerationFieldClassConst, _SignedIntegerFieldClassConst
+):
+ _NAME = 'Const signed enumeration'
+ _borrow_mapping_ptr_by_label = staticmethod(
+ native_bt.field_class_enumeration_signed_borrow_mapping_by_label_const
+ )
+ _borrow_mapping_ptr_by_index = staticmethod(
+ native_bt.field_class_enumeration_signed_borrow_mapping_by_index_const
+ )
+ _mapping_pycls = property(lambda _: _SignedEnumerationFieldClassMappingConst)
+ _get_mapping_labels_for_value = staticmethod(
+ native_bt.field_class_enumeration_signed_get_mapping_labels_for_value
+ )
+ _check_int_type = staticmethod(utils._check_int64)
+
+
+class _SignedEnumerationFieldClass(
+ _SignedEnumerationFieldClassConst, _EnumerationFieldClass, _SignedIntegerFieldClass
+):
_NAME = 'Signed enumeration'
+ _range_set_pycls = bt2_integer_range_set.SignedIntegerRangeSet
+ _add_mapping = staticmethod(native_bt.field_class_enumeration_signed_add_mapping)
- @staticmethod
- def _get_mapping_by_index(enum_ptr, index):
- mapping_ptr = native_bt.field_class_signed_enumeration_borrow_mapping_by_index_const(enum_ptr, index)
- assert mapping_ptr is not None
- return _SignedEnumerationFieldClassMapping(mapping_ptr)
- @staticmethod
- def _map_range(enum_ptr, label, lower, upper):
- utils._check_int64(lower)
- utils._check_int64(upper)
- return native_bt.field_class_signed_enumeration_map_range(enum_ptr, label, lower, upper)
-
- @staticmethod
- def _get_mapping_labels_for_value(enum_ptr, value):
- utils._check_int64(value)
- return native_bt.field_class_signed_enumeration_get_mapping_labels_for_value(enum_ptr, value)
+class _StringFieldClassConst(_FieldClassConst):
+ _NAME = 'Const string'
-class _StringFieldClass(_FieldClass):
+class _StringFieldClass(_StringFieldClassConst, _FieldClass):
_NAME = 'String'
-class _FieldContainer(collections.abc.Mapping):
+class _StructureFieldClassMemberConst:
+ _create_field_class_from_ptr_and_get_ref = staticmethod(
+ _create_field_class_from_const_ptr_and_get_ref
+ )
+ _borrow_field_class_ptr = staticmethod(
+ native_bt.field_class_structure_member_borrow_field_class_const
+ )
+ _borrow_user_attributes_ptr = staticmethod(
+ native_bt.field_class_structure_member_borrow_user_attributes_const
+ )
+ _create_value_from_ptr_and_get_ref = staticmethod(
+ bt2_value._create_from_const_ptr_and_get_ref
+ )
+
+ def __init__(self, owning_struct_fc, member_ptr):
+ # this field class owns the member; keeping it here maintains
+ # the member alive as members are not shared objects
+ self._owning_struct_fc = owning_struct_fc
+ self._ptr = member_ptr
+
+ @property
+ def name(self):
+ name = native_bt.field_class_structure_member_get_name(self._ptr)
+ assert name is not None
+ return name
+
+ @property
+ def field_class(self):
+ fc_ptr = self._borrow_field_class_ptr(self._ptr)
+ assert fc_ptr is not None
+ return self._create_field_class_from_ptr_and_get_ref(fc_ptr)
+
+ @property
+ def user_attributes(self):
+ ptr = self._borrow_user_attributes_ptr(self._ptr)
+ assert ptr is not None
+ return self._create_value_from_ptr_and_get_ref(ptr)
+
+
+class _StructureFieldClassMember(_StructureFieldClassMemberConst):
+ _borrow_field_class_ptr = staticmethod(
+ native_bt.field_class_structure_member_borrow_field_class
+ )
+ _borrow_user_attributes_ptr = staticmethod(
+ native_bt.field_class_structure_member_borrow_user_attributes
+ )
+ _create_field_class_from_ptr_and_get_ref = staticmethod(
+ _create_field_class_from_ptr_and_get_ref
+ )
+ _create_value_from_ptr_and_get_ref = staticmethod(
+ bt2_value._create_from_ptr_and_get_ref
+ )
+
+ def _user_attributes(self, user_attributes):
+ value = bt2_value.create_value(user_attributes)
+ utils._check_type(value, bt2_value.MapValue)
+ native_bt.field_class_structure_member_set_user_attributes(
+ self._ptr, value._ptr
+ )
+
+ _user_attributes = property(fset=_user_attributes)
+
+
+class _StructureFieldClassConst(_FieldClassConst, collections.abc.Mapping):
+ _NAME = 'Const structure'
+ _borrow_member_ptr_by_index = staticmethod(
+ native_bt.field_class_structure_borrow_member_by_index_const
+ )
+ _borrow_member_ptr_by_name = staticmethod(
+ native_bt.field_class_structure_borrow_member_by_name_const
+ )
+ _structure_member_field_class_pycls = property(
+ lambda _: _StructureFieldClassMemberConst
+ )
+
def __len__(self):
- count = self._get_element_count(self._ptr)
+ count = native_bt.field_class_structure_get_member_count(self._ptr)
assert count >= 0
return count
def __getitem__(self, key):
if not isinstance(key, str):
- raise TypeError("key should be a 'str' object, got {}".format(key.__class__.__name__))
+ raise TypeError(
+ "key must be a 'str' object, got '{}'".format(key.__class__.__name__)
+ )
- ptr = self._borrow_field_class_ptr_by_name(key)
+ member_ptr = self._borrow_member_ptr_by_name(self._ptr, key)
- if ptr is None:
+ if member_ptr is None:
raise KeyError(key)
- return _create_field_class_from_ptr_and_get_ref(ptr)
-
- def _borrow_field_class_ptr_by_name(self, key):
- element_ptr = self._borrow_element_by_name(self._ptr, key)
- if element_ptr is None:
- return
-
- return self._element_borrow_field_class(element_ptr)
+ return self._structure_member_field_class_pycls(self, member_ptr)
def __iter__(self):
for idx in range(len(self)):
- element_ptr = self._borrow_element_by_index(self._ptr, idx)
- assert element_ptr is not None
+ member_ptr = self._borrow_member_ptr_by_index(self._ptr, idx)
+ assert member_ptr is not None
+ yield native_bt.field_class_structure_member_get_name(member_ptr)
+
+ def member_at_index(self, index):
+ utils._check_uint64(index)
- yield self._element_get_name(element_ptr)
+ if index >= len(self):
+ raise IndexError
- def _append_element_common(self, name, field_class):
+ member_ptr = self._borrow_member_ptr_by_index(self._ptr, index)
+ assert member_ptr is not None
+ return self._structure_member_field_class_pycls(self, member_ptr)
+
+
+class _StructureFieldClass(_StructureFieldClassConst, _FieldClass):
+ _NAME = 'Structure'
+ _borrow_member_by_index = staticmethod(
+ native_bt.field_class_structure_borrow_member_by_index
+ )
+ _borrow_member_ptr_by_name = staticmethod(
+ native_bt.field_class_structure_borrow_member_by_name
+ )
+ _structure_member_field_class_pycls = property(lambda _: _StructureFieldClassMember)
+
+ def append_member(self, name, field_class, user_attributes=None):
utils._check_str(name)
utils._check_type(field_class, _FieldClass)
- status = self._append_element(self._ptr, name, field_class._ptr)
- utils._handle_func_status(status,
- "cannot add field to {} field class object".format(self._NAME.lower()))
- def __iadd__(self, fields):
- for name, field_class in fields.items():
- self._append_element_common(name, field_class)
+ if name in self:
+ raise ValueError("duplicate member name '{}'".format(name))
+
+ user_attributes_value = None
+
+ if user_attributes is not None:
+ # check now that user attributes are valid
+ user_attributes_value = bt2.create_value(user_attributes)
+
+ status = native_bt.field_class_structure_append_member(
+ self._ptr, name, field_class._ptr
+ )
+ utils._handle_func_status(
+ status, 'cannot append member to structure field class object'
+ )
+
+ if user_attributes is not None:
+ self[name]._user_attributes = user_attributes_value
+
+ def __iadd__(self, members):
+ for name, field_class in members:
+ self.append_member(name, field_class)
return self
- def _at_index(self, index):
+
+class _OptionFieldClassConst(_FieldClassConst):
+ _NAME = 'Const option'
+ _create_field_class_from_ptr_and_get_ref = staticmethod(
+ _create_field_class_from_const_ptr_and_get_ref
+ )
+ _borrow_field_class_ptr = staticmethod(
+ native_bt.field_class_option_borrow_field_class_const
+ )
+
+ @property
+ def field_class(self):
+ elem_fc_ptr = self._borrow_field_class_ptr(self._ptr)
+ return self._create_field_class_from_ptr_and_get_ref(elem_fc_ptr)
+
+
+class _OptionWithSelectorFieldClassConst(_OptionFieldClassConst):
+ _NAME = 'Const option (with selector)'
+
+ @property
+ def selector_field_path(self):
+ ptr = native_bt.field_class_option_with_selector_field_borrow_selector_field_path_const(
+ self._ptr
+ )
+ if ptr is None:
+ return
+
+ return bt2_field_path._FieldPathConst._create_from_ptr_and_get_ref(ptr)
+
+
+class _OptionWithBoolSelectorFieldClassConst(_OptionWithSelectorFieldClassConst):
+ _NAME = 'Const option (with boolean selector)'
+
+ @property
+ def selector_is_reversed(self):
+ return bool(
+ native_bt.field_class_option_with_selector_field_bool_selector_is_reversed(
+ self._ptr
+ )
+ )
+
+
+class _OptionWithIntegerSelectorFieldClassConst(_OptionWithSelectorFieldClassConst):
+ _NAME = 'Const option (with integer selector)'
+
+ @property
+ def ranges(self):
+ range_set_ptr = self._borrow_selector_ranges_ptr(self._ptr)
+ assert range_set_ptr is not None
+ return self._range_set_pycls._create_from_ptr_and_get_ref(range_set_ptr)
+
+
+class _OptionWithUnsignedIntegerSelectorFieldClassConst(
+ _OptionWithIntegerSelectorFieldClassConst
+):
+ _NAME = 'Const option (with unsigned integer selector)'
+ _range_set_pycls = bt2_integer_range_set._UnsignedIntegerRangeSetConst
+ _borrow_selector_ranges_ptr = staticmethod(
+ native_bt.field_class_option_with_selector_field_integer_unsigned_borrow_selector_ranges_const
+ )
+
+
+class _OptionWithSignedIntegerSelectorFieldClassConst(
+ _OptionWithIntegerSelectorFieldClassConst
+):
+ _NAME = 'Const option (with signed integer selector)'
+ _range_set_pycls = bt2_integer_range_set._SignedIntegerRangeSetConst
+ _borrow_selector_ranges_ptr = staticmethod(
+ native_bt.field_class_option_with_selector_field_integer_signed_borrow_selector_ranges_const
+ )
+
+
+class _OptionFieldClass(_OptionFieldClassConst, _FieldClass):
+ _NAME = 'Option'
+ _borrow_field_class_ptr = staticmethod(
+ native_bt.field_class_option_borrow_field_class
+ )
+ _create_field_class_from_ptr_and_get_ref = staticmethod(
+ _create_field_class_from_ptr_and_get_ref
+ )
+
+
+class _OptionWithSelectorFieldClass(
+ _OptionWithSelectorFieldClassConst, _OptionFieldClass
+):
+ _NAME = 'Option (with selector)'
+
+
+class _OptionWithBoolSelectorFieldClass(
+ _OptionWithBoolSelectorFieldClassConst, _OptionWithSelectorFieldClass
+):
+ _NAME = 'Option (with boolean selector)'
+
+ def _selector_is_reversed(self, selector_is_reversed):
+ utils._check_bool(selector_is_reversed)
+ native_bt.field_class_option_with_selector_field_bool_set_selector_is_reversed(
+ self._ptr, selector_is_reversed
+ )
+
+ _selector_is_reversed = property(fset=_selector_is_reversed)
+
+
+class _OptionWithIntegerSelectorFieldClass(
+ _OptionWithIntegerSelectorFieldClassConst, _OptionWithSelectorFieldClass
+):
+ _NAME = 'Option (with integer selector)'
+
+
+class _OptionWithUnsignedIntegerSelectorFieldClass(
+ _OptionWithUnsignedIntegerSelectorFieldClassConst,
+ _OptionWithIntegerSelectorFieldClass,
+):
+ _NAME = 'Option (with unsigned integer selector)'
+
+
+class _OptionWithSignedIntegerSelectorFieldClass(
+ _OptionWithSignedIntegerSelectorFieldClassConst,
+ _OptionWithIntegerSelectorFieldClass,
+):
+ _NAME = 'Option (with signed integer selector)'
+
+
+class _VariantFieldClassOptionConst:
+ _create_field_class_from_ptr_and_get_ref = staticmethod(
+ _create_field_class_from_const_ptr_and_get_ref
+ )
+ _borrow_field_class_ptr = staticmethod(
+ native_bt.field_class_variant_option_borrow_field_class_const
+ )
+ _borrow_user_attributes_ptr = staticmethod(
+ native_bt.field_class_variant_option_borrow_user_attributes_const
+ )
+ _create_value_from_ptr_and_get_ref = staticmethod(
+ bt2_value._create_from_const_ptr_and_get_ref
+ )
+
+ def __init__(self, owning_var_fc, option_ptr):
+ # this field class owns the option; keeping it here maintains
+ # the option alive as options are not shared objects
+ self._owning_var_fc = owning_var_fc
+ self._ptr = option_ptr
+
+ @property
+ def name(self):
+ name = native_bt.field_class_variant_option_get_name(self._ptr)
+ assert name is not None
+ return name
+
+ @property
+ def field_class(self):
+ fc_ptr = self._borrow_field_class_ptr(self._ptr)
+ assert fc_ptr is not None
+ return self._create_field_class_from_ptr_and_get_ref(fc_ptr)
+
+ @property
+ def user_attributes(self):
+ ptr = self._borrow_user_attributes_ptr(self._ptr)
+ assert ptr is not None
+ return self._create_value_from_ptr_and_get_ref(ptr)
+
+
+class _VariantFieldClassOption(_VariantFieldClassOptionConst):
+ _create_field_class_from_ptr_and_get_ref = staticmethod(
+ _create_field_class_from_ptr_and_get_ref
+ )
+ _borrow_field_class_ptr = staticmethod(
+ native_bt.field_class_variant_option_borrow_field_class
+ )
+ _borrow_user_attributes_ptr = staticmethod(
+ native_bt.field_class_variant_option_borrow_user_attributes
+ )
+ _create_value_from_ptr_and_get_ref = staticmethod(
+ bt2_value._create_from_ptr_and_get_ref
+ )
+
+ def _user_attributes(self, user_attributes):
+ value = bt2_value.create_value(user_attributes)
+ utils._check_type(value, bt2_value.MapValue)
+ native_bt.field_class_variant_option_set_user_attributes(self._ptr, value._ptr)
+
+ _user_attributes = property(fset=_user_attributes)
+
+
+class _VariantFieldClassWithIntegerSelectorOptionConst(_VariantFieldClassOptionConst):
+ def __init__(self, owning_var_fc, spec_opt_ptr):
+ self._spec_ptr = spec_opt_ptr
+ super().__init__(owning_var_fc, self._as_option_ptr(spec_opt_ptr))
+
+ @property
+ def ranges(self):
+ range_set_ptr = self._borrow_ranges_ptr(self._spec_ptr)
+ assert range_set_ptr is not None
+ return self._range_set_pycls._create_from_ptr_and_get_ref(range_set_ptr)
+
+
+class _VariantFieldClassWithIntegerSelectorOption(
+ _VariantFieldClassWithIntegerSelectorOptionConst, _VariantFieldClassOption
+):
+ pass
+
+
+class _VariantFieldClassWithSignedIntegerSelectorOptionConst(
+ _VariantFieldClassWithIntegerSelectorOptionConst
+):
+ _as_option_ptr = staticmethod(
+ native_bt.field_class_variant_with_selector_field_integer_signed_option_as_option_const
+ )
+ _borrow_ranges_ptr = staticmethod(
+ native_bt.field_class_variant_with_selector_field_integer_signed_option_borrow_ranges_const
+ )
+ _range_set_pycls = bt2_integer_range_set._SignedIntegerRangeSetConst
+
+
+class _VariantFieldClassWithSignedIntegerSelectorOption(
+ _VariantFieldClassWithSignedIntegerSelectorOptionConst,
+ _VariantFieldClassWithIntegerSelectorOption,
+):
+ pass
+
+
+class _VariantFieldClassWithUnsignedIntegerSelectorOptionConst(
+ _VariantFieldClassWithIntegerSelectorOptionConst
+):
+ _as_option_ptr = staticmethod(
+ native_bt.field_class_variant_with_selector_field_integer_unsigned_option_as_option_const
+ )
+ _borrow_ranges_ptr = staticmethod(
+ native_bt.field_class_variant_with_selector_field_integer_unsigned_option_borrow_ranges_const
+ )
+ _range_set_pycls = bt2_integer_range_set._UnsignedIntegerRangeSetConst
+
+
+class _VariantFieldClassWithUnsignedIntegerSelectorOption(
+ _VariantFieldClassWithUnsignedIntegerSelectorOptionConst,
+ _VariantFieldClassWithIntegerSelectorOption,
+):
+ pass
+
+
+class _VariantFieldClassConst(_FieldClassConst, collections.abc.Mapping):
+ _NAME = 'Const variant'
+ _borrow_option_ptr_by_name = staticmethod(
+ native_bt.field_class_variant_borrow_option_by_name_const
+ )
+ _borrow_option_ptr_by_index = staticmethod(
+ native_bt.field_class_variant_borrow_option_by_index_const
+ )
+ _variant_option_pycls = _VariantFieldClassOptionConst
+
+ @staticmethod
+ def _as_option_ptr(opt_ptr):
+ return opt_ptr
+
+ def _create_option_from_ptr(self, opt_ptr):
+ return self._variant_option_pycls(self, opt_ptr)
+
+ def __len__(self):
+ count = native_bt.field_class_variant_get_option_count(self._ptr)
+ assert count >= 0
+ return count
+
+ def __getitem__(self, key):
+ if not isinstance(key, str):
+ raise TypeError(
+ "key must be a 'str' object, got '{}'".format(key.__class__.__name__)
+ )
+
+ opt_ptr = self._borrow_option_ptr_by_name(self._ptr, key)
+
+ if opt_ptr is None:
+ raise KeyError(key)
+
+ return self._create_option_from_ptr(opt_ptr)
+
+ def __iter__(self):
+ for idx in range(len(self)):
+ opt_ptr = self._borrow_option_ptr_by_index(self._ptr, idx)
+ assert opt_ptr is not None
+ base_opt_ptr = self._as_option_ptr(opt_ptr)
+ yield native_bt.field_class_variant_option_get_name(base_opt_ptr)
+
+ def option_at_index(self, index):
utils._check_uint64(index)
- if index < 0 or index >= len(self):
+ if index >= len(self):
raise IndexError
- element_ptr = self._borrow_element_by_index(self._ptr, index)
- assert element_ptr is not None
+ opt_ptr = self._borrow_option_ptr_by_index(self._ptr, index)
+ assert opt_ptr is not None
+ return self._create_option_from_ptr(opt_ptr)
- field_class_ptr = self._element_borrow_field_class(element_ptr)
- return _create_field_class_from_ptr_and_get_ref(field_class_ptr)
+class _VariantFieldClass(_VariantFieldClassConst, _FieldClass, collections.abc.Mapping):
+ _NAME = 'Variant'
+ _borrow_option_ptr_by_name = staticmethod(
+ native_bt.field_class_variant_borrow_option_by_name
+ )
+ _borrow_option_ptr_by_index = staticmethod(
+ native_bt.field_class_variant_borrow_option_by_index
+ )
+ _variant_option_pycls = _VariantFieldClassOption
-class _StructureFieldClass(_FieldClass, _FieldContainer):
- _NAME = 'Structure'
- _borrow_element_by_index = staticmethod(native_bt.field_class_structure_borrow_member_by_index_const)
- _borrow_element_by_name = staticmethod(native_bt.field_class_structure_borrow_member_by_name_const)
- _element_get_name = staticmethod(native_bt.field_class_structure_member_get_name)
- _element_borrow_field_class = staticmethod(native_bt.field_class_structure_member_borrow_field_class_const)
- _get_element_count = staticmethod(native_bt.field_class_structure_get_member_count)
- _append_element = staticmethod(native_bt.field_class_structure_append_member)
+class _VariantFieldClassWithoutSelectorConst(_VariantFieldClassConst):
+ _NAME = 'Const variant (without selector)'
- def append_member(self, name, field_class):
- return self._append_element_common(name, field_class)
- def member_at_index(self, index):
- return self._at_index(index)
+class _VariantFieldClassWithoutSelector(
+ _VariantFieldClassWithoutSelectorConst, _VariantFieldClass
+):
+ _NAME = 'Variant (without selector)'
+
+ def append_option(self, name, field_class, user_attributes=None):
+ utils._check_str(name)
+ utils._check_type(field_class, _FieldClass)
+ if name in self:
+ raise ValueError("duplicate option name '{}'".format(name))
-class _VariantFieldClass(_FieldClass, _FieldContainer):
- _NAME = 'Variant'
- _borrow_element_by_index = staticmethod(native_bt.field_class_variant_borrow_option_by_index_const)
- _borrow_element_by_name = staticmethod(native_bt.field_class_variant_borrow_option_by_name_const)
- _element_get_name = staticmethod(native_bt.field_class_variant_option_get_name)
- _element_borrow_field_class = staticmethod(native_bt.field_class_variant_option_borrow_field_class_const)
- _get_element_count = staticmethod(native_bt.field_class_variant_get_option_count)
- _append_element = staticmethod(native_bt.field_class_variant_append_option)
+ user_attributes_value = None
- def append_option(self, name, field_class):
- return self._append_element_common(name, field_class)
+ if user_attributes is not None:
+ # check now that user attributes are valid
+ user_attributes_value = bt2.create_value(user_attributes)
- def option_at_index(self, index):
- return self._at_index(index)
+ status = native_bt.field_class_variant_without_selector_append_option(
+ self._ptr, name, field_class._ptr
+ )
+ utils._handle_func_status(
+ status, 'cannot append option to variant field class object'
+ )
+
+ if user_attributes is not None:
+ self[name]._user_attributes = user_attributes_value
+
+ def __iadd__(self, options):
+ for name, field_class in options:
+ self.append_option(name, field_class)
+
+ return self
+
+
+class _VariantFieldClassWithIntegerSelectorConst(_VariantFieldClassConst):
+ _NAME = 'Const variant (with selector)'
@property
def selector_field_path(self):
- ptr = native_bt.field_class_variant_borrow_selector_field_path_const(self._ptr)
+ ptr = native_bt.field_class_variant_with_selector_field_borrow_selector_field_path_const(
+ self._ptr
+ )
+
if ptr is None:
return
- return bt2.field_path._FieldPath._create_from_ptr_and_get_ref(ptr)
+ return bt2_field_path._FieldPathConst._create_from_ptr_and_get_ref(ptr)
+
+
+class _VariantFieldClassWithIntegerSelector(
+ _VariantFieldClassWithIntegerSelectorConst, _VariantFieldClass
+):
+ _NAME = 'Variant (with selector)'
- def _set_selector_field_class(self, selector_fc):
- utils._check_type(selector_fc, bt2.field_class._EnumerationFieldClass)
- status = native_bt.field_class_variant_set_selector_field_class(self._ptr, selector_fc._ptr)
- utils._handle_func_status(status,
- "cannot set variant selector field type")
+ def append_option(self, name, field_class, ranges, user_attributes=None):
+ utils._check_str(name)
+ utils._check_type(field_class, _FieldClass)
+ utils._check_type(ranges, self._variant_option_pycls._range_set_pycls)
- _selector_field_class = property(fset=_set_selector_field_class)
+ if name in self:
+ raise ValueError("duplicate option name '{}'".format(name))
+ if len(ranges) == 0:
+ raise ValueError('range set is empty')
+
+ user_attributes_value = None
+
+ if user_attributes is not None:
+ # check now that user attributes are valid
+ user_attributes_value = bt2.create_value(user_attributes)
+
+ # TODO: check overlaps (precondition of self._append_option())
+
+ status = self._append_option(self._ptr, name, field_class._ptr, ranges._ptr)
+ utils._handle_func_status(
+ status, 'cannot append option to variant field class object'
+ )
+
+ if user_attributes is not None:
+ self[name]._user_attributes = user_attributes_value
+
+ def __iadd__(self, options):
+ for name, field_class, ranges in options:
+ self.append_option(name, field_class, ranges)
+
+ return self
+
+
+class _VariantFieldClassWithUnsignedIntegerSelectorConst(
+ _VariantFieldClassWithIntegerSelectorConst
+):
+ _NAME = 'Const variant (with unsigned integer selector)'
+ _borrow_option_ptr_by_name = staticmethod(
+ native_bt.field_class_variant_with_selector_field_integer_unsigned_borrow_option_by_name_const
+ )
+ _borrow_option_ptr_by_index = staticmethod(
+ native_bt.field_class_variant_with_selector_field_integer_unsigned_borrow_option_by_index_const
+ )
+ _variant_option_pycls = _VariantFieldClassWithUnsignedIntegerSelectorOptionConst
+ _as_option_ptr = staticmethod(_variant_option_pycls._as_option_ptr)
+
+
+class _VariantFieldClassWithUnsignedIntegerSelector(
+ _VariantFieldClassWithUnsignedIntegerSelectorConst,
+ _VariantFieldClassWithIntegerSelector,
+):
+ _NAME = 'Variant (with unsigned integer selector)'
+ _variant_option_pycls = _VariantFieldClassWithUnsignedIntegerSelectorOption
+ _as_option_ptr = staticmethod(_variant_option_pycls._as_option_ptr)
+ _append_option = staticmethod(
+ native_bt.field_class_variant_with_selector_field_integer_unsigned_append_option
+ )
+
+
+class _VariantFieldClassWithSignedIntegerSelectorConst(
+ _VariantFieldClassWithIntegerSelectorConst
+):
+ _NAME = 'Const variant (with signed integer selector)'
+ _borrow_option_ptr_by_name = staticmethod(
+ native_bt.field_class_variant_with_selector_field_integer_signed_borrow_option_by_name_const
+ )
+ _borrow_option_ptr_by_index = staticmethod(
+ native_bt.field_class_variant_with_selector_field_integer_signed_borrow_option_by_index_const
+ )
+ _variant_option_pycls = _VariantFieldClassWithSignedIntegerSelectorOptionConst
+ _as_option_ptr = staticmethod(_variant_option_pycls._as_option_ptr)
+
+
+class _VariantFieldClassWithSignedIntegerSelector(
+ _VariantFieldClassWithSignedIntegerSelectorConst,
+ _VariantFieldClassWithIntegerSelector,
+):
+ _NAME = 'Variant (with signed integer selector)'
+ _variant_option_pycls = _VariantFieldClassWithSignedIntegerSelectorOption
+ _as_option_ptr = staticmethod(_variant_option_pycls._as_option_ptr)
+ _append_option = staticmethod(
+ native_bt.field_class_variant_with_selector_field_integer_signed_append_option
+ )
+
+
+class _ArrayFieldClassConst(_FieldClassConst):
+ _create_field_class_from_ptr_and_get_ref = staticmethod(
+ _create_field_class_from_const_ptr_and_get_ref
+ )
+ _borrow_element_field_class = staticmethod(
+ native_bt.field_class_array_borrow_element_field_class_const
+ )
-class _ArrayFieldClass(_FieldClass):
@property
def element_field_class(self):
- elem_fc_ptr = native_bt.field_class_array_borrow_element_field_class_const(self._ptr)
- return _create_field_class_from_ptr_and_get_ref(elem_fc_ptr)
+ elem_fc_ptr = self._borrow_element_field_class(self._ptr)
+ return self._create_field_class_from_ptr_and_get_ref(elem_fc_ptr)
+
+class _ArrayFieldClass(_ArrayFieldClassConst, _FieldClass):
+ _create_field_class_from_ptr_and_get_ref = staticmethod(
+ _create_field_class_from_ptr_and_get_ref
+ )
+ _borrow_element_field_class = staticmethod(
+ native_bt.field_class_array_borrow_element_field_class
+ )
+
+
+class _StaticArrayFieldClassConst(_ArrayFieldClassConst):
+ _NAME = 'Const static array'
-class _StaticArrayFieldClass(_ArrayFieldClass):
@property
def length(self):
- return native_bt.field_class_static_array_get_length(self._ptr)
+ return native_bt.field_class_array_static_get_length(self._ptr)
+
+
+class _StaticArrayFieldClass(_StaticArrayFieldClassConst, _ArrayFieldClass):
+ _NAME = 'Static array'
+
+
+class _DynamicArrayFieldClassConst(_ArrayFieldClassConst):
+ _NAME = 'Const dynamic array'
-class _DynamicArrayFieldClass(_ArrayFieldClass):
+class _DynamicArrayWithLengthFieldFieldClassConst(_DynamicArrayFieldClassConst):
+ _NAME = 'Const dynamic array (with length field)'
+
@property
def length_field_path(self):
- ptr = native_bt.field_class_dynamic_array_borrow_length_field_path_const(self._ptr)
+ ptr = native_bt.field_class_array_dynamic_with_length_field_borrow_length_field_path_const(
+ self._ptr
+ )
if ptr is None:
return
- return bt2.field_path._FieldPath._create_from_ptr_and_get_ref(ptr)
-
- def _set_length_field_class(self, length_fc):
- utils._check_type(length_fc, _UnsignedIntegerFieldClass)
- status = native_bt.field_class_dynamic_array_set_length_field_class(self._ptr, length_fc._ptr)
- utils._handle_func_status(status,
- "cannot set dynamic array length field type")
-
- _length_field_class = property(fset=_set_length_field_class)
-
+ return bt2_field_path._FieldPathConst._create_from_ptr_and_get_ref(ptr)
+
+
+class _DynamicArrayFieldClass(_DynamicArrayFieldClassConst, _ArrayFieldClass):
+ _NAME = 'Dynamic array'
+
+
+class _DynamicArrayWithLengthFieldFieldClass(
+ _DynamicArrayWithLengthFieldFieldClassConst, _DynamicArrayFieldClass
+):
+ _NAME = 'Dynamic array (with length field)'
+
+
+_FIELD_CLASS_TYPE_TO_CONST_OBJ = {
+ native_bt.FIELD_CLASS_TYPE_BOOL: _BoolFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_BIT_ARRAY: _BitArrayFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_UNSIGNED_INTEGER: _UnsignedIntegerFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_SIGNED_INTEGER: _SignedIntegerFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL: _SinglePrecisionRealFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_DOUBLE_PRECISION_REAL: _DoublePrecisionRealFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION: _UnsignedEnumerationFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_SIGNED_ENUMERATION: _SignedEnumerationFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_STRING: _StringFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_STRUCTURE: _StructureFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_STATIC_ARRAY: _StaticArrayFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD: _DynamicArrayFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD: _DynamicArrayWithLengthFieldFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD: _OptionFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD: _OptionWithBoolSelectorFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD: _OptionWithUnsignedIntegerSelectorFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD: _OptionWithSignedIntegerSelectorFieldClassConst,
+ native_bt.FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD: _VariantFieldClassWithoutSelectorConst,
+ native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD: _VariantFieldClassWithUnsignedIntegerSelectorConst,
+ native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD: _VariantFieldClassWithSignedIntegerSelectorConst,
+}
_FIELD_CLASS_TYPE_TO_OBJ = {
+ native_bt.FIELD_CLASS_TYPE_BOOL: _BoolFieldClass,
+ native_bt.FIELD_CLASS_TYPE_BIT_ARRAY: _BitArrayFieldClass,
native_bt.FIELD_CLASS_TYPE_UNSIGNED_INTEGER: _UnsignedIntegerFieldClass,
native_bt.FIELD_CLASS_TYPE_SIGNED_INTEGER: _SignedIntegerFieldClass,
- native_bt.FIELD_CLASS_TYPE_REAL: _RealFieldClass,
+ native_bt.FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL: _SinglePrecisionRealFieldClass,
+ native_bt.FIELD_CLASS_TYPE_DOUBLE_PRECISION_REAL: _DoublePrecisionRealFieldClass,
native_bt.FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION: _UnsignedEnumerationFieldClass,
native_bt.FIELD_CLASS_TYPE_SIGNED_ENUMERATION: _SignedEnumerationFieldClass,
native_bt.FIELD_CLASS_TYPE_STRING: _StringFieldClass,
native_bt.FIELD_CLASS_TYPE_STRUCTURE: _StructureFieldClass,
native_bt.FIELD_CLASS_TYPE_STATIC_ARRAY: _StaticArrayFieldClass,
- native_bt.FIELD_CLASS_TYPE_DYNAMIC_ARRAY: _DynamicArrayFieldClass,
- native_bt.FIELD_CLASS_TYPE_VARIANT: _VariantFieldClass,
+ native_bt.FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD: _DynamicArrayFieldClass,
+ native_bt.FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD: _DynamicArrayWithLengthFieldFieldClass,
+ native_bt.FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD: _OptionFieldClass,
+ native_bt.FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD: _OptionWithBoolSelectorFieldClass,
+ native_bt.FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD: _OptionWithUnsignedIntegerSelectorFieldClass,
+ native_bt.FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD: _OptionWithSignedIntegerSelectorFieldClass,
+ native_bt.FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD: _VariantFieldClassWithoutSelector,
+ native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD: _VariantFieldClassWithUnsignedIntegerSelector,
+ native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD: _VariantFieldClassWithSignedIntegerSelector,
}
projects / babeltrace.git / blobdiff