_FilledLexicalUnitList.py

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"""autogenerated by genpy from roboframenet_msgs/FilledLexicalUnitList.msg. Do not edit."""
import sys
python3 = True if sys.hexversion > 0x03000000 else False
import genpy
import struct

import roboframenet_msgs.msg

class FilledLexicalUnitList(genpy.Message):
  _md5sum = "ef58cd811a0a319433ad38d92b17ad4a"
  _type = "roboframenet_msgs/FilledLexicalUnitList"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """FilledLexicalUnit[] lexical_units

================================================================================
MSG: roboframenet_msgs/FilledLexicalUnit
string frame_name
string verb
FilledFrameElement[] frame_elements

================================================================================
MSG: roboframenet_msgs/FilledFrameElement
string name   # eg object, recipient
string argument   # eg apple, bob

"""
  __slots__ = ['lexical_units']
  _slot_types = ['roboframenet_msgs/FilledLexicalUnit[]']

  def __init__(self, *args, **kwds):
    """
    Constructor. Any message fields that are implicitly/explicitly
    set to None will be assigned a default value. The recommend
    use is keyword arguments as this is more robust to future message
    changes.  You cannot mix in-order arguments and keyword arguments.

    The available fields are:
       lexical_units

    :param args: complete set of field values, in .msg order
    :param kwds: use keyword arguments corresponding to message field names
    to set specific fields.
    """
    if args or kwds:
      super(FilledLexicalUnitList, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.lexical_units is None:
        self.lexical_units = []
    else:
      self.lexical_units = []

  def _get_types(self):
    """
    internal API method
    """
    return self._slot_types

  def serialize(self, buff):
    """
    serialize message into buffer
    :param buff: buffer, ``StringIO``
    """
    try:
      length = len(self.lexical_units)
      buff.write(_struct_I.pack(length))
      for val1 in self.lexical_units:
        _x = val1.frame_name
        length = len(_x)
        if python3 or type(_x) == unicode:
          _x = _x.encode('utf-8')
          length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1.verb
        length = len(_x)
        if python3 or type(_x) == unicode:
          _x = _x.encode('utf-8')
          length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        length = len(val1.frame_elements)
        buff.write(_struct_I.pack(length))
        for val2 in val1.frame_elements:
          _x = val2.name
          length = len(_x)
          if python3 or type(_x) == unicode:
            _x = _x.encode('utf-8')
            length = len(_x)
          buff.write(struct.pack('<I%ss'%length, length, _x))
          _x = val2.argument
          length = len(_x)
          if python3 or type(_x) == unicode:
            _x = _x.encode('utf-8')
            length = len(_x)
          buff.write(struct.pack('<I%ss'%length, length, _x))
    except struct.error as se: self._check_types(se)
    except TypeError as te: self._check_types(te)

  def deserialize(self, str):
    """
    unpack serialized message in str into this message instance
    :param str: byte array of serialized message, ``str``
    """
    try:
      if self.lexical_units is None:
        self.lexical_units = None
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.lexical_units = []
      for i in range(0, length):
        val1 = roboframenet_msgs.msg.FilledLexicalUnit()
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        if python3:
          val1.frame_name = str[start:end].decode('utf-8')
        else:
          val1.frame_name = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        if python3:
          val1.verb = str[start:end].decode('utf-8')
        else:
          val1.verb = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        val1.frame_elements = []
        for i in range(0, length):
          val2 = roboframenet_msgs.msg.FilledFrameElement()
          start = end
          end += 4
          (length,) = _struct_I.unpack(str[start:end])
          start = end
          end += length
          if python3:
            val2.name = str[start:end].decode('utf-8')
          else:
            val2.name = str[start:end]
          start = end
          end += 4
          (length,) = _struct_I.unpack(str[start:end])
          start = end
          end += length
          if python3:
            val2.argument = str[start:end].decode('utf-8')
          else:
            val2.argument = str[start:end]
          val1.frame_elements.append(val2)
        self.lexical_units.append(val1)
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill


  def serialize_numpy(self, buff, numpy):
    """
    serialize message with numpy array types into buffer
    :param buff: buffer, ``StringIO``
    :param numpy: numpy python module
    """
    try:
      length = len(self.lexical_units)
      buff.write(_struct_I.pack(length))
      for val1 in self.lexical_units:
        _x = val1.frame_name
        length = len(_x)
        if python3 or type(_x) == unicode:
          _x = _x.encode('utf-8')
          length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1.verb
        length = len(_x)
        if python3 or type(_x) == unicode:
          _x = _x.encode('utf-8')
          length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        length = len(val1.frame_elements)
        buff.write(_struct_I.pack(length))
        for val2 in val1.frame_elements:
          _x = val2.name
          length = len(_x)
          if python3 or type(_x) == unicode:
            _x = _x.encode('utf-8')
            length = len(_x)
          buff.write(struct.pack('<I%ss'%length, length, _x))
          _x = val2.argument
          length = len(_x)
          if python3 or type(_x) == unicode:
            _x = _x.encode('utf-8')
            length = len(_x)
          buff.write(struct.pack('<I%ss'%length, length, _x))
    except struct.error as se: self._check_types(se)
    except TypeError as te: self._check_types(te)

  def deserialize_numpy(self, str, numpy):
    """
    unpack serialized message in str into this message instance using numpy for array types
    :param str: byte array of serialized message, ``str``
    :param numpy: numpy python module
    """
    try:
      if self.lexical_units is None:
        self.lexical_units = None
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.lexical_units = []
      for i in range(0, length):
        val1 = roboframenet_msgs.msg.FilledLexicalUnit()
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        if python3:
          val1.frame_name = str[start:end].decode('utf-8')
        else:
          val1.frame_name = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        if python3:
          val1.verb = str[start:end].decode('utf-8')
        else:
          val1.verb = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        val1.frame_elements = []
        for i in range(0, length):
          val2 = roboframenet_msgs.msg.FilledFrameElement()
          start = end
          end += 4
          (length,) = _struct_I.unpack(str[start:end])
          start = end
          end += length
          if python3:
            val2.name = str[start:end].decode('utf-8')
          else:
            val2.name = str[start:end]
          start = end
          end += 4
          (length,) = _struct_I.unpack(str[start:end])
          start = end
          end += length
          if python3:
            val2.argument = str[start:end].decode('utf-8')
          else:
            val2.argument = str[start:end]
          val1.frame_elements.append(val2)
        self.lexical_units.append(val1)
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill

_struct_I = genpy.struct_I