X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fbindings%2Fpython%2Fbt2%2Fbt2%2Ffield.py;h=8af7b769b3e0a045ab674bce9956a51d16a1f0e1;hb=768f9bcbf4b5acd09dda85ab32c0ea30d8826136;hp=275d500d6fdd4c11e7a4456b602249c788cb89d3;hpb=74695c0d6e16c553e6d65ec184d5a927a4e84507;p=babeltrace.git diff --git a/src/bindings/python/bt2/bt2/field.py b/src/bindings/python/bt2/bt2/field.py index 275d500d..8af7b769 100644 --- a/src/bindings/python/bt2/bt2/field.py +++ b/src/bindings/python/bt2/bt2/field.py @@ -1,24 +1,6 @@ -# The MIT License (MIT) +# SPDX-License-Identifier: MIT # # Copyright (c) 2017 Philippe Proulx -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -# THE SOFTWARE. from bt2 import native_bt, object, utils from bt2 import field_class as bt2_field_class @@ -372,7 +354,7 @@ class _UnsignedIntegerField(_UnsignedIntegerFieldConst, _IntegerField, _Field): @property def _upper_bound(self): - return (2 ** self.cls.field_value_range) - 1 + return (2**self.cls.field_value_range) - 1 class _SignedIntegerFieldConst(_IntegerFieldConst, _FieldConst): @@ -421,17 +403,43 @@ class _RealFieldConst(_NumericFieldConst, numbers.Real): return float(value) + +class _SinglePrecisionRealFieldConst(_RealFieldConst): + _NAME = 'Const single-precision real' + + @property + def _value(self): + return native_bt.field_real_single_precision_get_value(self._ptr) + + +class _DoublePrecisionRealFieldConst(_RealFieldConst): + _NAME = 'Const double-precision real' + @property def _value(self): - return native_bt.field_real_get_value(self._ptr) + return native_bt.field_real_double_precision_get_value(self._ptr) class _RealField(_RealFieldConst, _NumericField): _NAME = 'Real' + +class _SinglePrecisionRealField(_SinglePrecisionRealFieldConst, _RealField): + _NAME = 'Single-precision real' + + def _set_value(self, value): + value = self._value_to_float(value) + native_bt.field_real_single_precision_set_value(self._ptr, value) + + value = property(fset=_set_value) + + +class _DoublePrecisionRealField(_DoublePrecisionRealFieldConst, _RealField): + _NAME = 'Double-precision real' + def _set_value(self, value): value = self._value_to_float(value) - native_bt.field_real_set_value(self._ptr, value) + native_bt.field_real_double_precision_set_value(self._ptr, value) value = property(fset=_set_value) @@ -726,7 +734,7 @@ class _VariantFieldConst(_ContainerFieldConst, _FieldConst): @property def selected_option_index(self): - return native_bt.field_variant_get_selected_option_field_index(self._ptr) + return native_bt.field_variant_get_selected_option_index(self._ptr) @property def selected_option(self): @@ -762,7 +770,7 @@ class _VariantField(_VariantFieldConst, _ContainerField, _Field): if index < 0 or index >= len(self): raise IndexError('{} field object index is out of range'.format(self._NAME)) - native_bt.field_variant_select_option_field_by_index(self._ptr, index) + native_bt.field_variant_select_option_by_index(self._ptr, index) selected_option_index = property( fget=_VariantFieldConst.selected_option_index.fget, fset=_selected_option_index @@ -901,17 +909,22 @@ _TYPE_ID_TO_CONST_OBJ = { native_bt.FIELD_CLASS_TYPE_BIT_ARRAY: _BitArrayFieldConst, native_bt.FIELD_CLASS_TYPE_UNSIGNED_INTEGER: _UnsignedIntegerFieldConst, native_bt.FIELD_CLASS_TYPE_SIGNED_INTEGER: _SignedIntegerFieldConst, - native_bt.FIELD_CLASS_TYPE_REAL: _RealFieldConst, + native_bt.FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL: _SinglePrecisionRealFieldConst, + native_bt.FIELD_CLASS_TYPE_DOUBLE_PRECISION_REAL: _DoublePrecisionRealFieldConst, native_bt.FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION: _UnsignedEnumerationFieldConst, native_bt.FIELD_CLASS_TYPE_SIGNED_ENUMERATION: _SignedEnumerationFieldConst, native_bt.FIELD_CLASS_TYPE_STRING: _StringFieldConst, native_bt.FIELD_CLASS_TYPE_STRUCTURE: _StructureFieldConst, native_bt.FIELD_CLASS_TYPE_STATIC_ARRAY: _StaticArrayFieldConst, - native_bt.FIELD_CLASS_TYPE_DYNAMIC_ARRAY: _DynamicArrayFieldConst, - native_bt.FIELD_CLASS_TYPE_OPTION: _OptionFieldConst, - native_bt.FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR: _VariantFieldConst, - native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR: _VariantFieldConst, - native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR: _VariantFieldConst, + native_bt.FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD: _DynamicArrayFieldConst, + native_bt.FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD: _DynamicArrayFieldConst, + native_bt.FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD: _OptionFieldConst, + native_bt.FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD: _OptionFieldConst, + native_bt.FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD: _OptionFieldConst, + native_bt.FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD: _OptionFieldConst, + native_bt.FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD: _VariantFieldConst, + native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD: _VariantFieldConst, + native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD: _VariantFieldConst, } _TYPE_ID_TO_OBJ = { @@ -919,15 +932,20 @@ _TYPE_ID_TO_OBJ = { native_bt.FIELD_CLASS_TYPE_BIT_ARRAY: _BitArrayField, native_bt.FIELD_CLASS_TYPE_UNSIGNED_INTEGER: _UnsignedIntegerField, native_bt.FIELD_CLASS_TYPE_SIGNED_INTEGER: _SignedIntegerField, - native_bt.FIELD_CLASS_TYPE_REAL: _RealField, + native_bt.FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL: _SinglePrecisionRealField, + native_bt.FIELD_CLASS_TYPE_DOUBLE_PRECISION_REAL: _DoublePrecisionRealField, native_bt.FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION: _UnsignedEnumerationField, native_bt.FIELD_CLASS_TYPE_SIGNED_ENUMERATION: _SignedEnumerationField, native_bt.FIELD_CLASS_TYPE_STRING: _StringField, native_bt.FIELD_CLASS_TYPE_STRUCTURE: _StructureField, native_bt.FIELD_CLASS_TYPE_STATIC_ARRAY: _StaticArrayField, - native_bt.FIELD_CLASS_TYPE_DYNAMIC_ARRAY: _DynamicArrayField, - native_bt.FIELD_CLASS_TYPE_OPTION: _OptionField, - native_bt.FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR: _VariantField, - native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR: _VariantField, - native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR: _VariantField, + native_bt.FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD: _DynamicArrayField, + native_bt.FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD: _DynamicArrayField, + native_bt.FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD: _OptionField, + native_bt.FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD: _OptionField, + native_bt.FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD: _OptionField, + native_bt.FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD: _OptionField, + native_bt.FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD: _VariantField, + native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD: _VariantField, + native_bt.FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD: _VariantField, }