X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fbindings%2Fpython%2Fbt2%2Fbt2%2Ffield_class.py;h=18dbed930fc34437742755079ddaee23ca61bc3c;hb=57081273d1191fc79edc101af619fab96b72460d;hp=27a37d96baeccedebc9c7de81c9ef2d0d84a6299;hpb=578e048b5debf169e286e5b5cc747b5d6c16886d;p=babeltrace.git diff --git a/src/bindings/python/bt2/bt2/field_class.py b/src/bindings/python/bt2/bt2/field_class.py index 27a37d96..18dbed93 100644 --- a/src/bindings/python/bt2/bt2/field_class.py +++ b/src/bindings/python/bt2/bt2/field_class.py @@ -22,8 +22,8 @@ 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 import bt2 @@ -45,14 +45,16 @@ class _FieldClass(object._SharedObject): 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()) + ) class _IntegerFieldClass(_FieldClass): @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 def _field_value_range(self, size): @@ -64,22 +66,22 @@ class _IntegerFieldClass(_FieldClass): @property def preferred_display_base(self): - base = native_bt.field_class_integer_get_preferred_display_base( - self._ptr) - assert(base >= 0) + 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) @@ -102,285 +104,482 @@ class _RealFieldClass(_FieldClass): 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) + self._ptr, is_single_precision + ) _is_single_precision = property(fset=_is_single_precision) -class _EnumerationFieldClassMappingRange: - def __init__(self, lower, upper): - self._lower = lower - self._upper = upper - - @property - def lower(self): - return self._lower - - @property - def upper(self): - return self._upper - - def __eq__(self, other): - return self.lower == other.lower and self.upper == other.upper - - -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._ranges_type._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 + return self._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) - - 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) + _ranges_type = bt2_integer_range_set.UnsignedIntegerRangeSet + _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) + _ranges_type = bt2_integer_range_set.SignedIntegerRangeSet + _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): 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): + def add_mapping(self, label, ranges): utils._check_str(label) + utils._check_type(ranges, self._range_set_type) - if upper is None: - upper = lower + if label in self: + raise ValueError("duplicate mapping label '{}'".format(label)) - ret = self._map_range(self._ptr, label, lower, upper) - utils._handle_ret(ret, "cannot add mapping to enumeration field class object") + status = self._add_mapping(self._ptr, label, ranges._ptr) + utils._handle_func_status( + status, 'cannot add mapping to enumeration field class object' + ) - def labels_by_value(self, value): - ret, labels = self._get_mapping_labels_by_value(self._ptr, value) - utils._handle_ret(ret, "cannot get mapping labels") - return labels + def mappings_for_value(self, value): + status, labels = self._get_mapping_labels_for_value(self._ptr, value) + 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 - 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 = self._get_mapping_by_label(self._ptr, label) - raise KeyError(key) + if mapping is None: + raise KeyError(label) + + return mapping def __iadd__(self, mappings): - for mapping in mappings.values(): - for range in mapping: - self.map_range(mapping.label, range.lower, range.upper) + for label, ranges in mappings: + self.add_mapping(label, ranges) return self -class _UnsignedEnumerationFieldClass(_EnumerationFieldClass, _UnsignedIntegerFieldClass): +class _UnsignedEnumerationFieldClass( + _EnumerationFieldClass, _UnsignedIntegerFieldClass +): _NAME = 'Unsigned enumeration' + _range_set_type = bt2_integer_range_set.UnsignedIntegerRangeSet + _add_mapping = staticmethod(native_bt.field_class_enumeration_unsigned_add_mapping) @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) + mapping_ptr = native_bt.field_class_enumeration_unsigned_borrow_mapping_by_index_const( + enum_ptr, index + ) assert mapping_ptr is not None return _UnsignedEnumerationFieldClassMapping(mapping_ptr) @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 _get_mapping_by_label(enum_ptr, label): + mapping_ptr = native_bt.field_class_enumeration_unsigned_borrow_mapping_by_label_const( + enum_ptr, label + ) + + if mapping_ptr is None: + return + + return _UnsignedEnumerationFieldClassMapping(mapping_ptr) @staticmethod - def _get_mapping_labels_by_value(enum_ptr, value): + def _get_mapping_labels_for_value(enum_ptr, value): utils._check_uint64(value) - return native_bt.field_class_unsigned_enumeration_get_mapping_labels_by_value(enum_ptr, value) + return native_bt.field_class_enumeration_unsigned_get_mapping_labels_for_value( + enum_ptr, value + ) class _SignedEnumerationFieldClass(_EnumerationFieldClass, _SignedIntegerFieldClass): _NAME = 'Signed enumeration' + _range_set_type = 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) + mapping_ptr = native_bt.field_class_enumeration_signed_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) + def _get_mapping_by_label(enum_ptr, label): + mapping_ptr = native_bt.field_class_enumeration_signed_borrow_mapping_by_label_const( + enum_ptr, label + ) + + if mapping_ptr is None: + return + + return _SignedEnumerationFieldClassMapping(mapping_ptr) @staticmethod - def _get_mapping_labels_by_value(enum_ptr, value): + def _get_mapping_labels_for_value(enum_ptr, value): utils._check_int64(value) - return native_bt.field_class_signed_enumeration_get_mapping_labels_by_value(enum_ptr, value) + return native_bt.field_class_enumeration_signed_get_mapping_labels_for_value( + enum_ptr, value + ) class _StringFieldClass(_FieldClass): _NAME = 'String' -class _FieldContainer(collections.abc.Mapping): +class _StructureFieldClassMember: + def __init__(self, name, field_class): + self._name = name + self._field_class = field_class + + @property + def name(self): + return self._name + + @property + def field_class(self): + return self._field_class + + +class _StructureFieldClass(_FieldClass, collections.abc.Mapping): + _NAME = 'Structure' + + def append_member(self, name, field_class): + utils._check_str(name) + utils._check_type(field_class, _FieldClass) + + if name in self: + raise ValueError("duplicate member name '{}'".format(name)) + + 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' + ) + 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 + @staticmethod + def _create_member_from_ptr(member_ptr): + name = native_bt.field_class_structure_member_get_name(member_ptr) + assert name is not None + fc_ptr = native_bt.field_class_structure_member_borrow_field_class_const( + member_ptr + ) + assert fc_ptr is not None + fc = _create_field_class_from_ptr_and_get_ref(fc_ptr) + return _StructureFieldClassMember(name, fc) + 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 = native_bt.field_class_structure_borrow_member_by_name_const( + 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._create_member_from_ptr(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 = native_bt.field_class_structure_borrow_member_by_index_const( + self._ptr, idx + ) + assert member_ptr is not None + yield native_bt.field_class_structure_member_get_name(member_ptr) - yield self._element_get_name(element_ptr) - - def _append_element_common(self, name, field_class): - utils._check_str(name) - utils._check_type(field_class, _FieldClass) - ret = self._append_element(self._ptr, name, field_class._ptr) - utils._handle_ret(ret, "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) + def __iadd__(self, members): + for name, field_class in members: + self.append_member(name, field_class) return self - def _at_index(self, index): + def member_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 + member_ptr = native_bt.field_class_structure_borrow_member_by_index_const( + self._ptr, index + ) + assert member_ptr is not None + return self._create_member_from_ptr(member_ptr) - field_class_ptr = self._element_borrow_field_class(element_ptr) - return _create_field_class_from_ptr_and_get_ref(field_class_ptr) +class _VariantFieldClassOption: + def __init__(self, name, field_class): + self._name = name + self._field_class = field_class + @property + def name(self): + return self._name -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) + @property + def field_class(self): + return self._field_class - 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 _VariantFieldClassWithSelectorOption(_VariantFieldClassOption): + def __init__(self, name, field_class, ranges): + super().__init__(name, field_class) + self._ranges = ranges + @property + def ranges(self): + return self._ranges -class _VariantFieldClass(_FieldClass, _FieldContainer): + +class _VariantFieldClass(_FieldClass, collections.abc.Mapping): _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) + _borrow_option_by_name_ptr = staticmethod( + native_bt.field_class_variant_borrow_option_by_name_const + ) + _borrow_member_by_index_ptr = staticmethod( + native_bt.field_class_variant_borrow_option_by_index_const + ) - def append_option(self, name, field_class): - return self._append_element_common(name, field_class) + @staticmethod + def _as_option_ptr(opt_ptr): + return opt_ptr + + def _create_option_from_ptr(self, opt_ptr): + name = native_bt.field_class_variant_option_get_name(opt_ptr) + assert name is not None + fc_ptr = native_bt.field_class_variant_option_borrow_field_class_const(opt_ptr) + assert fc_ptr is not None + fc = _create_field_class_from_ptr_and_get_ref(fc_ptr) + return _VariantFieldClassOption(name, fc) + + 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_by_name_ptr(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_member_by_index_ptr(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): - return self._at_index(index) + utils._check_uint64(index) + + if index >= len(self): + raise IndexError + + opt_ptr = self._borrow_member_by_index_ptr(self._ptr, index) + assert opt_ptr is not None + return self._create_option_from_ptr(opt_ptr) + + +class _VariantFieldClassWithoutSelector(_VariantFieldClass): + _NAME = 'Variant (without selector)' + + def append_option(self, name, field_class): + utils._check_str(name) + utils._check_type(field_class, _FieldClass) + + if name in self: + raise ValueError("duplicate option name '{}'".format(name)) + + 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' + ) + + def __iadd__(self, options): + for name, field_class in options: + self.append_option(name, field_class) + + return self + + +class _VariantFieldClassWithSelector(_VariantFieldClass): + _NAME = 'Variant (with selector)' + + def _create_option_from_ptr(self, opt_ptr): + base_opt_ptr = self._as_option_ptr(opt_ptr) + name = native_bt.field_class_variant_option_get_name(base_opt_ptr) + assert name is not None + fc_ptr = native_bt.field_class_variant_option_borrow_field_class_const( + base_opt_ptr + ) + assert fc_ptr is not None + fc = _create_field_class_from_ptr_and_get_ref(fc_ptr) + range_set_ptr = self._option_borrow_ranges_ptr(opt_ptr) + assert range_set_ptr is not None + range_set = self._range_set_type._create_from_ptr_and_get_ref(range_set_ptr) + return _VariantFieldClassWithSelectorOption(name, fc, range_set) @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_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._FieldPath._create_from_ptr_and_get_ref(ptr) + + def append_option(self, name, field_class, ranges): + utils._check_str(name) + utils._check_type(field_class, _FieldClass) + utils._check_type(ranges, self._range_set_type) - def _set_selector_field_class(self, selector_fc): - utils._check_type(selector_fc, bt2.field_class._EnumerationFieldClass) - ret = native_bt.field_class_variant_set_selector_field_class(self._ptr, selector_fc._ptr) - utils._handle_ret(ret, "cannot set variant selector field type") + if name in self: + raise ValueError("duplicate option name '{}'".format(name)) - _selector_field_class = property(fset=_set_selector_field_class) + if len(ranges) == 0: + raise ValueError('range set is empty') + + # 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' + ) + + def __iadd__(self, options): + for name, field_class, ranges in options: + self.append_option(name, field_class, ranges) + + return self + + +class _VariantFieldClassWithUnsignedSelector(_VariantFieldClassWithSelector): + _NAME = 'Variant (with unsigned selector)' + _borrow_option_by_name_ptr = staticmethod( + native_bt.field_class_variant_with_selector_unsigned_borrow_option_by_name_const + ) + _borrow_member_by_index_ptr = staticmethod( + native_bt.field_class_variant_with_selector_unsigned_borrow_option_by_index_const + ) + _as_option_ptr = staticmethod( + native_bt.field_class_variant_with_selector_unsigned_option_as_option_const + ) + _append_option = staticmethod( + native_bt.field_class_variant_with_selector_unsigned_append_option + ) + _option_borrow_ranges_ptr = staticmethod( + native_bt.field_class_variant_with_selector_unsigned_option_borrow_ranges_const + ) + _range_set_type = bt2_integer_range_set.UnsignedIntegerRangeSet + + +class _VariantFieldClassWithSignedSelector(_VariantFieldClassWithSelector): + _NAME = 'Variant (with signed selector)' + _borrow_option_by_name_ptr = staticmethod( + native_bt.field_class_variant_with_selector_signed_borrow_option_by_name_const + ) + _borrow_member_by_index_ptr = staticmethod( + native_bt.field_class_variant_with_selector_signed_borrow_option_by_index_const + ) + _as_option_ptr = staticmethod( + native_bt.field_class_variant_with_selector_signed_option_as_option_const + ) + _append_option = staticmethod( + native_bt.field_class_variant_with_selector_signed_append_option + ) + _option_borrow_ranges_ptr = staticmethod( + native_bt.field_class_variant_with_selector_signed_option_borrow_ranges_const + ) + _range_set_type = bt2_integer_range_set.SignedIntegerRangeSet class _ArrayFieldClass(_FieldClass): @property def element_field_class(self): - elem_fc_ptr = native_bt.field_class_array_borrow_element_field_class_const(self._ptr) + 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) 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 _DynamicArrayFieldClass(_ArrayFieldClass): @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_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) - ret = native_bt.field_class_dynamic_array_set_length_field_class(self._ptr, length_fc._ptr) - utils._handle_ret(ret, "cannot set dynamic array length field type") - - _length_field_class = property(fset=_set_length_field_class) + return bt2_field_path._FieldPath._create_from_ptr_and_get_ref(ptr) _FIELD_CLASS_TYPE_TO_OBJ = { @@ -393,5 +592,7 @@ _FIELD_CLASS_TYPE_TO_OBJ = { 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_VARIANT_WITHOUT_SELECTOR: _VariantFieldClassWithoutSelector, + native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR: _VariantFieldClassWithUnsignedSelector, + native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR: _VariantFieldClassWithSignedSelector, }