Python google.protobuf.internal.type_checkers.TYPE_TO_ENCODER() Examples

The following are code examples for showing how to use google.protobuf.internal.type_checkers.TYPE_TO_ENCODER(). They are from open source Python projects. You can vote up the examples you like or vote down the ones you don't like.

Example 1
Project: Burp-Addons   Author: SofianeHamlaoui   File: python_message.py    GNU General Public License v3.0 5 votes vote down vote up
def _AttachFieldHelpers(cls, field_descriptor):
  is_repeated = (field_descriptor.label == _FieldDescriptor.LABEL_REPEATED)
  is_packed = (field_descriptor.has_options and
               field_descriptor.GetOptions().packed)

  if _IsMessageSetExtension(field_descriptor):
    field_encoder = encoder.MessageSetItemEncoder(field_descriptor.number)
    sizer = encoder.MessageSetItemSizer(field_descriptor.number)
  else:
    field_encoder = type_checkers.TYPE_TO_ENCODER[field_descriptor.type](
        field_descriptor.number, is_repeated, is_packed)
    sizer = type_checkers.TYPE_TO_SIZER[field_descriptor.type](
        field_descriptor.number, is_repeated, is_packed)

  field_descriptor._encoder = field_encoder
  field_descriptor._sizer = sizer
  field_descriptor._default_constructor = _DefaultValueConstructorForField(
      field_descriptor)

  def AddDecoder(wiretype, is_packed):
    tag_bytes = encoder.TagBytes(field_descriptor.number, wiretype)
    cls._decoders_by_tag[tag_bytes] = (
        type_checkers.TYPE_TO_DECODER[field_descriptor.type](
            field_descriptor.number, is_repeated, is_packed,
            field_descriptor, field_descriptor._default_constructor))

  AddDecoder(type_checkers.FIELD_TYPE_TO_WIRE_TYPE[field_descriptor.type],
             False)

  if is_repeated and wire_format.IsTypePackable(field_descriptor.type):
    # To support wire compatibility of adding packed = true, add a decoder for
    # packed values regardless of the field's options.
    AddDecoder(wire_format.WIRETYPE_LENGTH_DELIMITED, True) 
Example 2
Project: aliyun-tablestore-tutorials   Author: aexleader   File: python_message.py    Apache License 2.0 5 votes vote down vote up
def _AttachFieldHelpers(cls, field_descriptor):
  is_repeated = (field_descriptor.label == _FieldDescriptor.LABEL_REPEATED)
  is_packed = (field_descriptor.has_options and
               field_descriptor.GetOptions().packed)

  if _IsMessageSetExtension(field_descriptor):
    field_encoder = encoder.MessageSetItemEncoder(field_descriptor.number)
    sizer = encoder.MessageSetItemSizer(field_descriptor.number)
  else:
    field_encoder = type_checkers.TYPE_TO_ENCODER[field_descriptor.type](
        field_descriptor.number, is_repeated, is_packed)
    sizer = type_checkers.TYPE_TO_SIZER[field_descriptor.type](
        field_descriptor.number, is_repeated, is_packed)

  field_descriptor._encoder = field_encoder
  field_descriptor._sizer = sizer
  field_descriptor._default_constructor = _DefaultValueConstructorForField(
      field_descriptor)

  def AddDecoder(wiretype, is_packed):
    tag_bytes = encoder.TagBytes(field_descriptor.number, wiretype)
    cls._decoders_by_tag[tag_bytes] = (
        type_checkers.TYPE_TO_DECODER[field_descriptor.type](
            field_descriptor.number, is_repeated, is_packed,
            field_descriptor, field_descriptor._default_constructor))

  AddDecoder(type_checkers.FIELD_TYPE_TO_WIRE_TYPE[field_descriptor.type],
             False)

  if is_repeated and wire_format.IsTypePackable(field_descriptor.type):
    # To support wire compatibility of adding packed = true, add a decoder for
    # packed values regardless of the field's options.
    AddDecoder(wire_format.WIRETYPE_LENGTH_DELIMITED, True) 
Example 3
Project: aliyun-tablestore-tutorials   Author: aexleader   File: python_message.py    Apache License 2.0 5 votes vote down vote up
def _AttachFieldHelpers(cls, field_descriptor):
  is_repeated = (field_descriptor.label == _FieldDescriptor.LABEL_REPEATED)
  is_packed = (field_descriptor.has_options and
               field_descriptor.GetOptions().packed)

  if _IsMessageSetExtension(field_descriptor):
    field_encoder = encoder.MessageSetItemEncoder(field_descriptor.number)
    sizer = encoder.MessageSetItemSizer(field_descriptor.number)
  else:
    field_encoder = type_checkers.TYPE_TO_ENCODER[field_descriptor.type](
        field_descriptor.number, is_repeated, is_packed)
    sizer = type_checkers.TYPE_TO_SIZER[field_descriptor.type](
        field_descriptor.number, is_repeated, is_packed)

  field_descriptor._encoder = field_encoder
  field_descriptor._sizer = sizer
  field_descriptor._default_constructor = _DefaultValueConstructorForField(
      field_descriptor)

  def AddDecoder(wiretype, is_packed):
    tag_bytes = encoder.TagBytes(field_descriptor.number, wiretype)
    cls._decoders_by_tag[tag_bytes] = (
        type_checkers.TYPE_TO_DECODER[field_descriptor.type](
            field_descriptor.number, is_repeated, is_packed,
            field_descriptor, field_descriptor._default_constructor))

  AddDecoder(type_checkers.FIELD_TYPE_TO_WIRE_TYPE[field_descriptor.type],
             False)

  if is_repeated and wire_format.IsTypePackable(field_descriptor.type):
    # To support wire compatibility of adding packed = true, add a decoder for
    # packed values regardless of the field's options.
    AddDecoder(wire_format.WIRETYPE_LENGTH_DELIMITED, True) 
Example 4
Project: weilai   Author: cherrishes   File: python_message.py    Apache License 2.0 5 votes vote down vote up
def _AttachFieldHelpers(cls, field_descriptor):
  is_repeated = (field_descriptor.label == _FieldDescriptor.LABEL_REPEATED)
  is_packed = (field_descriptor.has_options and
               field_descriptor.GetOptions().packed)

  if _IsMessageSetExtension(field_descriptor):
    field_encoder = encoder.MessageSetItemEncoder(field_descriptor.number)
    sizer = encoder.MessageSetItemSizer(field_descriptor.number)
  else:
    field_encoder = type_checkers.TYPE_TO_ENCODER[field_descriptor.type](
        field_descriptor.number, is_repeated, is_packed)
    sizer = type_checkers.TYPE_TO_SIZER[field_descriptor.type](
        field_descriptor.number, is_repeated, is_packed)

  field_descriptor._encoder = field_encoder
  field_descriptor._sizer = sizer
  field_descriptor._default_constructor = _DefaultValueConstructorForField(
      field_descriptor)

  def AddDecoder(wiretype, is_packed):
    tag_bytes = encoder.TagBytes(field_descriptor.number, wiretype)
    cls._decoders_by_tag[tag_bytes] = (
        type_checkers.TYPE_TO_DECODER[field_descriptor.type](
            field_descriptor.number, is_repeated, is_packed,
            field_descriptor, field_descriptor._default_constructor),
        field_descriptor if field_descriptor.containing_oneof is not None
        else None)

  AddDecoder(type_checkers.FIELD_TYPE_TO_WIRE_TYPE[field_descriptor.type],
             False)

  if is_repeated and wire_format.IsTypePackable(field_descriptor.type):
    # To support wire compatibility of adding packed = true, add a decoder for
    # packed values regardless of the field's options.
    AddDecoder(wire_format.WIRETYPE_LENGTH_DELIMITED, True) 
Example 5
Project: weilai   Author: cherrishes   File: python_message.py    Apache License 2.0 5 votes vote down vote up
def _AttachFieldHelpers(cls, field_descriptor):
  is_repeated = (field_descriptor.label == _FieldDescriptor.LABEL_REPEATED)
  is_packed = (field_descriptor.has_options and
               field_descriptor.GetOptions().packed)

  if _IsMessageSetExtension(field_descriptor):
    field_encoder = encoder.MessageSetItemEncoder(field_descriptor.number)
    sizer = encoder.MessageSetItemSizer(field_descriptor.number)
  else:
    field_encoder = type_checkers.TYPE_TO_ENCODER[field_descriptor.type](
        field_descriptor.number, is_repeated, is_packed)
    sizer = type_checkers.TYPE_TO_SIZER[field_descriptor.type](
        field_descriptor.number, is_repeated, is_packed)

  field_descriptor._encoder = field_encoder
  field_descriptor._sizer = sizer
  field_descriptor._default_constructor = _DefaultValueConstructorForField(
      field_descriptor)

  def AddDecoder(wiretype, is_packed):
    tag_bytes = encoder.TagBytes(field_descriptor.number, wiretype)
    cls._decoders_by_tag[tag_bytes] = (
        type_checkers.TYPE_TO_DECODER[field_descriptor.type](
            field_descriptor.number, is_repeated, is_packed,
            field_descriptor, field_descriptor._default_constructor),
        field_descriptor if field_descriptor.containing_oneof is not None
        else None)

  AddDecoder(type_checkers.FIELD_TYPE_TO_WIRE_TYPE[field_descriptor.type],
             False)

  if is_repeated and wire_format.IsTypePackable(field_descriptor.type):
    # To support wire compatibility of adding packed = true, add a decoder for
    # packed values regardless of the field's options.
    AddDecoder(wire_format.WIRETYPE_LENGTH_DELIMITED, True)