import collections.abc
import bt2.field
import bt2.field_path
+import bt2.integer_range_set
import bt2
def _check_create_status(self, ptr):
if ptr is None:
- raise bt2.CreationError('cannot create {} field class object'.format(self._NAME.lower()))
+ raise bt2.CreationError(
+ '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):
@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)
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)
- 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")
+ 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)
+
+ 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)
-
_FIELD_CLASS_TYPE_TO_OBJ = {
native_bt.FIELD_CLASS_TYPE_UNSIGNED_INTEGER: _UnsignedIntegerFieldClass,
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,
}
projects / babeltrace.git / blobdiff