_WristRollTurn.py

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"""autogenerated by genmsg_py from WristRollTurn.msg. Do not edit."""
import roslib.message
import struct


class WristRollTurn(roslib.message.Message):
  _md5sum = "27db8c0ca950f1334a70a45b5bc8427f"
  _type = "joint_qualification_controllers/WristRollTurn"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """float32[] time
float32[] flex_position
float32[] flex_effort
float32[] flex_cmd
float32[] roll_position
float32[] roll_effort
float32[] roll_cmd
float32[] roll_velocity

"""
  __slots__ = ['time','flex_position','flex_effort','flex_cmd','roll_position','roll_effort','roll_cmd','roll_velocity']
  _slot_types = ['float32[]','float32[]','float32[]','float32[]','float32[]','float32[]','float32[]','float32[]']

  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:
       time,flex_position,flex_effort,flex_cmd,roll_position,roll_effort,roll_cmd,roll_velocity
    
    @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(WristRollTurn, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.time is None:
        self.time = []
      if self.flex_position is None:
        self.flex_position = []
      if self.flex_effort is None:
        self.flex_effort = []
      if self.flex_cmd is None:
        self.flex_cmd = []
      if self.roll_position is None:
        self.roll_position = []
      if self.roll_effort is None:
        self.roll_effort = []
      if self.roll_cmd is None:
        self.roll_cmd = []
      if self.roll_velocity is None:
        self.roll_velocity = []
    else:
      self.time = []
      self.flex_position = []
      self.flex_effort = []
      self.flex_cmd = []
      self.roll_position = []
      self.roll_effort = []
      self.roll_cmd = []
      self.roll_velocity = []

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

  def serialize(self, buff):
    """
    serialize message into buffer
    @param buff: buffer
    @type  buff: StringIO
    """
    try:
      length = len(self.time)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(struct.pack(pattern, *self.time))
      length = len(self.flex_position)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(struct.pack(pattern, *self.flex_position))
      length = len(self.flex_effort)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(struct.pack(pattern, *self.flex_effort))
      length = len(self.flex_cmd)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(struct.pack(pattern, *self.flex_cmd))
      length = len(self.roll_position)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(struct.pack(pattern, *self.roll_position))
      length = len(self.roll_effort)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(struct.pack(pattern, *self.roll_effort))
      length = len(self.roll_cmd)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(struct.pack(pattern, *self.roll_cmd))
      length = len(self.roll_velocity)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(struct.pack(pattern, *self.roll_velocity))
    except struct.error, se: self._check_types(se)
    except TypeError, 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
    @type  str: str
    """
    try:
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.time = struct.unpack(pattern, str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.flex_position = struct.unpack(pattern, str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.flex_effort = struct.unpack(pattern, str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.flex_cmd = struct.unpack(pattern, str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.roll_position = struct.unpack(pattern, str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.roll_effort = struct.unpack(pattern, str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.roll_cmd = struct.unpack(pattern, str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.roll_velocity = struct.unpack(pattern, str[start:end])
      return self
    except struct.error, e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill


  def serialize_numpy(self, buff, numpy):
    """
    serialize message with numpy array types into buffer
    @param buff: buffer
    @type  buff: StringIO
    @param numpy: numpy python module
    @type  numpy module
    """
    try:
      length = len(self.time)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(self.time.tostring())
      length = len(self.flex_position)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(self.flex_position.tostring())
      length = len(self.flex_effort)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(self.flex_effort.tostring())
      length = len(self.flex_cmd)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(self.flex_cmd.tostring())
      length = len(self.roll_position)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(self.roll_position.tostring())
      length = len(self.roll_effort)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(self.roll_effort.tostring())
      length = len(self.roll_cmd)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(self.roll_cmd.tostring())
      length = len(self.roll_velocity)
      buff.write(_struct_I.pack(length))
      pattern = '<%sf'%length
      buff.write(self.roll_velocity.tostring())
    except struct.error, se: self._check_types(se)
    except TypeError, 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
    @type  str: str
    @param numpy: numpy python module
    @type  numpy: module
    """
    try:
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.time = numpy.frombuffer(str[start:end], dtype=numpy.float32, count=length)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.flex_position = numpy.frombuffer(str[start:end], dtype=numpy.float32, count=length)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.flex_effort = numpy.frombuffer(str[start:end], dtype=numpy.float32, count=length)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.flex_cmd = numpy.frombuffer(str[start:end], dtype=numpy.float32, count=length)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.roll_position = numpy.frombuffer(str[start:end], dtype=numpy.float32, count=length)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.roll_effort = numpy.frombuffer(str[start:end], dtype=numpy.float32, count=length)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.roll_cmd = numpy.frombuffer(str[start:end], dtype=numpy.float32, count=length)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sf'%length
      start = end
      end += struct.calcsize(pattern)
      self.roll_velocity = numpy.frombuffer(str[start:end], dtype=numpy.float32, count=length)
      return self
    except struct.error, e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I

---

joint_qualification_controllers
Author(s): Kevin Watts, Melonee Wise
autogenerated on Fri Jan 11 09:54:04 2013