_CUAction.py

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

import srs_knowledge.msg

class CUAction(genpy.Message):
  _md5sum = "dd380bff1522657abc20274417168b83"
  _type = "srs_knowledge/CUAction"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """# still at alpha stage. not finalised yet. 

# indicate if task finished successfully (1); no feasible solution (-1); continue executing the given actions in this message (0)
int32 status

# [ifNavigate, ifDetect, ifGrasp]. 0: yes, 1: no, 2: others (undefined)
#int32[] actionFlags

#MoveAction ma
#PerceptionAction pa
#GraspAction ga
GenericAction generic

# move, perception, grasp, or generic
string actionType
================================================================================
MSG: srs_knowledge/GenericAction
# use a list as the information container of an action
# BE CAREFUL WHEN USING IT. FOR FLEXIBILITY REASON OR TESTING NEW ADDED ACTION TYPE 
# string[] actionInfo    # to deprecate
string jsonActionInfo

"""
  __slots__ = ['status','generic','actionType']
  _slot_types = ['int32','srs_knowledge/GenericAction','string']

  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:
       status,generic,actionType

    :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(CUAction, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.status is None:
        self.status = 0
      if self.generic is None:
        self.generic = srs_knowledge.msg.GenericAction()
      if self.actionType is None:
        self.actionType = ''
    else:
      self.status = 0
      self.generic = srs_knowledge.msg.GenericAction()
      self.actionType = ''

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

  def serialize(self, buff):
    """
    serialize message into buffer
    :param buff: buffer, ``StringIO``
    """
    try:
      buff.write(_struct_i.pack(self.status))
      _x = self.generic.jsonActionInfo
      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 = self.actionType
      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.generic is None:
        self.generic = srs_knowledge.msg.GenericAction()
      end = 0
      start = end
      end += 4
      (self.status,) = _struct_i.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.generic.jsonActionInfo = str[start:end].decode('utf-8')
      else:
        self.generic.jsonActionInfo = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.actionType = str[start:end].decode('utf-8')
      else:
        self.actionType = str[start:end]
      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:
      buff.write(_struct_i.pack(self.status))
      _x = self.generic.jsonActionInfo
      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 = self.actionType
      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.generic is None:
        self.generic = srs_knowledge.msg.GenericAction()
      end = 0
      start = end
      end += 4
      (self.status,) = _struct_i.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.generic.jsonActionInfo = str[start:end].decode('utf-8')
      else:
        self.generic.jsonActionInfo = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.actionType = str[start:end].decode('utf-8')
      else:
        self.actionType = str[start:end]
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill

_struct_I = genpy.struct_I
_struct_i = struct.Struct("<i")