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_FkTest.py

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


class FkTestRequest(roslib.message.Message):
  _md5sum = "708e14f98ff72822d3442bcaef9c218d"
  _type = "pr2_calibration_estimation/FkTestRequest"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """string root
string tip
float64[] joint_positions

"""
  __slots__ = ['root','tip','joint_positions']
  _slot_types = ['string','string','float64[]']

  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:
       root,tip,joint_positions
    
    @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(FkTestRequest, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.root is None:
        self.root = ''
      if self.tip is None:
        self.tip = ''
      if self.joint_positions is None:
        self.joint_positions = []
    else:
      self.root = ''
      self.tip = ''
      self.joint_positions = []

  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.root
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.tip
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.joint_positions)
      buff.write(_struct_I.pack(length))
      pattern = '<%sd'%length
      buff.write(struct.pack(pattern, *self.joint_positions))
    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
    @type  str: str
    """
    try:
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.root = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.tip = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sd'%length
      start = end
      end += struct.calcsize(pattern)
      self.joint_positions = struct.unpack(pattern, str[start:end])
      return self
    except struct.error as 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.root
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.tip
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.joint_positions)
      buff.write(_struct_I.pack(length))
      pattern = '<%sd'%length
      buff.write(self.joint_positions.tostring())
    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
    @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])
      start = end
      end += length
      self.root = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.tip = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sd'%length
      start = end
      end += struct.calcsize(pattern)
      self.joint_positions = numpy.frombuffer(str[start:end], dtype=numpy.float64, count=length)
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
"""autogenerated by genmsg_py from FkTestResponse.msg. Do not edit."""
import roslib.message
import struct


class FkTestResponse(roslib.message.Message):
  _md5sum = "e2248c2f30c5f3e010ed2e9434015c6e"
  _type = "pr2_calibration_estimation/FkTestResponse"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """float64[] pos
float64[] rot


"""
  __slots__ = ['pos','rot']
  _slot_types = ['float64[]','float64[]']

  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:
       pos,rot
    
    @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(FkTestResponse, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.pos is None:
        self.pos = []
      if self.rot is None:
        self.rot = []
    else:
      self.pos = []
      self.rot = []

  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.pos)
      buff.write(_struct_I.pack(length))
      pattern = '<%sd'%length
      buff.write(struct.pack(pattern, *self.pos))
      length = len(self.rot)
      buff.write(_struct_I.pack(length))
      pattern = '<%sd'%length
      buff.write(struct.pack(pattern, *self.rot))
    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
    @type  str: str
    """
    try:
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sd'%length
      start = end
      end += struct.calcsize(pattern)
      self.pos = struct.unpack(pattern, str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sd'%length
      start = end
      end += struct.calcsize(pattern)
      self.rot = struct.unpack(pattern, str[start:end])
      return self
    except struct.error as 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.pos)
      buff.write(_struct_I.pack(length))
      pattern = '<%sd'%length
      buff.write(self.pos.tostring())
      length = len(self.rot)
      buff.write(_struct_I.pack(length))
      pattern = '<%sd'%length
      buff.write(self.rot.tostring())
    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
    @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 = '<%sd'%length
      start = end
      end += struct.calcsize(pattern)
      self.pos = numpy.frombuffer(str[start:end], dtype=numpy.float64, count=length)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sd'%length
      start = end
      end += struct.calcsize(pattern)
      self.rot = numpy.frombuffer(str[start:end], dtype=numpy.float64, count=length)
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
class FkTest(roslib.message.ServiceDefinition):
  _type          = 'pr2_calibration_estimation/FkTest'
  _md5sum = 'd0aebb48bb1f10495921a75dfb81a75a'
  _request_class  = FkTestRequest
  _response_class = FkTestResponse

---

pr2_calibration_estimation
Author(s): Vijay Pradeep
autogenerated on Fri Mar 1 16:57:05 2013