_MoveArmFeedback.py

Go to the documentation of this file.

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

import roslib.rostime

class MoveArmFeedback(roslib.message.Message):
  _md5sum = "321f3feadd0d5c1b7d7135738e673560"
  _type = "move_arm_msgs/MoveArmFeedback"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """# The internal state that the move arm action currently is in
string state

# Time to completion - this is a combination of requested planning time and trajectory completion time
duration time_to_completion

"""
  __slots__ = ['state','time_to_completion']
  _slot_types = ['string','duration']

  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:
       state,time_to_completion
    
    @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(MoveArmFeedback, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.state is None:
        self.state = ''
      if self.time_to_completion is None:
        self.time_to_completion = roslib.rostime.Duration()
    else:
      self.state = ''
      self.time_to_completion = roslib.rostime.Duration()

  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:
      _x = self.state
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self
      buff.write(_struct_2i.pack(_x.time_to_completion.secs, _x.time_to_completion.nsecs))
    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:
      if self.time_to_completion is None:
        self.time_to_completion = roslib.rostime.Duration()
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.state = str[start:end]
      _x = self
      start = end
      end += 8
      (_x.time_to_completion.secs, _x.time_to_completion.nsecs,) = _struct_2i.unpack(str[start:end])
      self.time_to_completion.canon()
      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:
      _x = self.state
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self
      buff.write(_struct_2i.pack(_x.time_to_completion.secs, _x.time_to_completion.nsecs))
    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:
      if self.time_to_completion is None:
        self.time_to_completion = roslib.rostime.Duration()
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.state = str[start:end]
      _x = self
      start = end
      end += 8
      (_x.time_to_completion.secs, _x.time_to_completion.nsecs,) = _struct_2i.unpack(str[start:end])
      self.time_to_completion.canon()
      return self
    except struct.error, e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_2i = struct.Struct("<2i")

---

move_arm_msgs
Author(s): Sachin Chitta
autogenerated on Fri Jan 11 09:39:22 2013