Python google.protobuf.internal.decoder.MESSAGE_SET_ITEM_TAG Examples

The following are 14 code examples of google.protobuf.internal.decoder.MESSAGE_SET_ITEM_TAG(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module google.protobuf.internal.decoder , or try the search function .
Example #1
Source File: python_message.py    From botchallenge with MIT License 5 votes vote down vote up 
def InitMessage(descriptor, cls):
  cls._decoders_by_tag = {}
  cls._extensions_by_name = {}
  cls._extensions_by_number = {}
  if (descriptor.has_options and
      descriptor.GetOptions().message_set_wire_format):
    cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
        decoder.MessageSetItemDecoder(cls._extensions_by_number))

  # Attach stuff to each FieldDescriptor for quick lookup later on.
  for field in descriptor.fields:
    _AttachFieldHelpers(cls, field)

  _AddEnumValues(descriptor, cls)
  _AddInitMethod(descriptor, cls)
  _AddPropertiesForFields(descriptor, cls)
  _AddPropertiesForExtensions(descriptor, cls)
  _AddStaticMethods(cls)
  _AddMessageMethods(descriptor, cls)
  _AddPrivateHelperMethods(descriptor, cls)
  copyreg.pickle(cls, lambda obj: (cls, (), obj.__getstate__()))


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #2
Source File: python_message.py    From lambda-packs with MIT License 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]
    cls._decoders_by_tag = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(descriptor), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #3
Source File: python_message.py    From auto-alt-text-lambda-api with MIT License 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]
    cls._decoders_by_tag = {}
    cls._extensions_by_name = {}
    cls._extensions_by_number = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(cls._extensions_by_number), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)
    copyreg.pickle(cls, lambda obj: (cls, (), obj.__getstate__()))

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #4
Source File: python_message.py    From sklearn-theano with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]
    cls._decoders_by_tag = {}
    cls._extensions_by_name = {}
    cls._extensions_by_number = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(cls._extensions_by_number), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)
    copyreg.pickle(cls, lambda obj: (cls, (), obj.__getstate__()))

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #5
Source File: python_message.py    From coremltools with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]
    cls._decoders_by_tag = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(descriptor), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #6
Source File: python_message.py    From go2mapillary with GNU General Public License v3.0 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]
    cls._decoders_by_tag = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(descriptor), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #7
Source File: python_message.py    From luci-py with Apache License 2.0 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]

    # If this is an _existing_ class looked up via `_concrete_class` in the
    # __new__ method above, then we don't need to re-initialize anything.
    existing_class = getattr(descriptor, '_concrete_class', None)
    if existing_class:
      assert existing_class is cls, (
          'Duplicate `GeneratedProtocolMessageType` created for descriptor %r'
          % (descriptor.full_name))
      return

    cls._decoders_by_tag = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(descriptor), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #8
Source File: python_message.py    From luci-py with Apache License 2.0 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]

    # If this is an _existing_ class looked up via `_concrete_class` in the
    # __new__ method above, then we don't need to re-initialize anything.
    existing_class = getattr(descriptor, '_concrete_class', None)
    if existing_class:
      assert existing_class is cls, (
          'Duplicate `GeneratedProtocolMessageType` created for descriptor %r'
          % (descriptor.full_name))
      return

    cls._decoders_by_tag = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(descriptor), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #9
Source File: python_message.py    From luci-py with Apache License 2.0 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]

    # If this is an _existing_ class looked up via `_concrete_class` in the
    # __new__ method above, then we don't need to re-initialize anything.
    existing_class = getattr(descriptor, '_concrete_class', None)
    if existing_class:
      assert existing_class is cls, (
          'Duplicate `GeneratedProtocolMessageType` created for descriptor %r'
          % (descriptor.full_name))
      return

    cls._decoders_by_tag = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(descriptor), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #10
Source File: python_message.py    From luci-py with Apache License 2.0 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]

    # If this is an _existing_ class looked up via `_concrete_class` in the
    # __new__ method above, then we don't need to re-initialize anything.
    existing_class = getattr(descriptor, '_concrete_class', None)
    if existing_class:
      assert existing_class is cls, (
          'Duplicate `GeneratedProtocolMessageType` created for descriptor %r'
          % (descriptor.full_name))
      return

    cls._decoders_by_tag = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(descriptor), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #11
Source File: python_message.py    From luci-py with Apache License 2.0 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]

    # If this is an _existing_ class looked up via `_concrete_class` in the
    # __new__ method above, then we don't need to re-initialize anything.
    existing_class = getattr(descriptor, '_concrete_class', None)
    if existing_class:
      assert existing_class is cls, (
          'Duplicate `GeneratedProtocolMessageType` created for descriptor %r'
          % (descriptor.full_name))
      return

    cls._decoders_by_tag = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(descriptor), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #12
Source File: python_message.py    From Serverless-Deep-Learning-with-TensorFlow-and-AWS-Lambda with MIT License 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]
    cls._decoders_by_tag = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(descriptor), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #13
Source File: python_message.py    From Serverless-Deep-Learning-with-TensorFlow-and-AWS-Lambda with MIT License 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]
    cls._decoders_by_tag = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(descriptor), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.
Example #14
Source File: python_message.py    From keras-lambda with MIT License 4 votes vote down vote up 
def __init__(cls, name, bases, dictionary):
    """Here we perform the majority of our work on the class.
    We add enum getters, an __init__ method, implementations
    of all Message methods, and properties for all fields
    in the protocol type.

    Args:
      name: Name of the class (ignored, but required by the
        metaclass protocol).
      bases: Base classes of the class we're constructing.
        (Should be message.Message).  We ignore this field, but
        it's required by the metaclass protocol
      dictionary: The class dictionary of the class we're
        constructing.  dictionary[_DESCRIPTOR_KEY] must contain
        a Descriptor object describing this protocol message
        type.
    """
    descriptor = dictionary[GeneratedProtocolMessageType._DESCRIPTOR_KEY]
    cls._decoders_by_tag = {}
    cls._extensions_by_name = {}
    cls._extensions_by_number = {}
    if (descriptor.has_options and
        descriptor.GetOptions().message_set_wire_format):
      cls._decoders_by_tag[decoder.MESSAGE_SET_ITEM_TAG] = (
          decoder.MessageSetItemDecoder(cls._extensions_by_number), None)

    # Attach stuff to each FieldDescriptor for quick lookup later on.
    for field in descriptor.fields:
      _AttachFieldHelpers(cls, field)

    descriptor._concrete_class = cls  # pylint: disable=protected-access
    _AddEnumValues(descriptor, cls)
    _AddInitMethod(descriptor, cls)
    _AddPropertiesForFields(descriptor, cls)
    _AddPropertiesForExtensions(descriptor, cls)
    _AddStaticMethods(cls)
    _AddMessageMethods(descriptor, cls)
    _AddPrivateHelperMethods(descriptor, cls)
    copyreg.pickle(cls, lambda obj: (cls, (), obj.__getstate__()))

    superclass = super(GeneratedProtocolMessageType, cls)
    superclass.__init__(name, bases, dictionary)


# Stateless helpers for GeneratedProtocolMessageType below.
# Outside clients should not access these directly.
#
# I opted not to make any of these methods on the metaclass, to make it more
# clear that I'm not really using any state there and to keep clients from
# thinking that they have direct access to these construction helpers.