_StartTrajectory.py

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

import trajectory_msgs.msg
import openrave_msgs.msg
import genpy
import std_msgs.msg

class StartTrajectoryRequest(genpy.Message):
  _md5sum = "e55409f0cdd0947dbefcb0c7119e035b"
  _type = "openrave_msgs/StartTrajectoryRequest"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """
openrave_msgs/JointTrajectory traj
uint8 hastiming
uint8 requestresult


================================================================================
MSG: openrave_msgs/JointTrajectory
trajectory_msgs/JointTrajectory traj

# retiming method to use for the trajectory points.
string interpolation

================================================================================
MSG: trajectory_msgs/JointTrajectory
Header header
string[] joint_names
JointTrajectoryPoint[] points
================================================================================
MSG: std_msgs/Header
# Standard metadata for higher-level stamped data types.
# This is generally used to communicate timestamped data 
# in a particular coordinate frame.
# 
# sequence ID: consecutively increasing ID 
uint32 seq
#Two-integer timestamp that is expressed as:
# * stamp.secs: seconds (stamp_secs) since epoch
# * stamp.nsecs: nanoseconds since stamp_secs
# time-handling sugar is provided by the client library
time stamp
#Frame this data is associated with
# 0: no frame
# 1: global frame
string frame_id

================================================================================
MSG: trajectory_msgs/JointTrajectoryPoint
float64[] positions
float64[] velocities
float64[] accelerations
duration time_from_start
"""
  __slots__ = ['traj','hastiming','requestresult']
  _slot_types = ['openrave_msgs/JointTrajectory','uint8','uint8']

  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:
       traj,hastiming,requestresult

    :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(StartTrajectoryRequest, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.traj is None:
        self.traj = openrave_msgs.msg.JointTrajectory()
      if self.hastiming is None:
        self.hastiming = 0
      if self.requestresult is None:
        self.requestresult = 0
    else:
      self.traj = openrave_msgs.msg.JointTrajectory()
      self.hastiming = 0
      self.requestresult = 0

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

  def serialize(self, buff):
    """
    serialize message into buffer
    :param buff: buffer, ``StringIO``
    """
    try:
      _x = self
      buff.write(_struct_3I.pack(_x.traj.traj.header.seq, _x.traj.traj.header.stamp.secs, _x.traj.traj.header.stamp.nsecs))
      _x = self.traj.traj.header.frame_id
      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(self.traj.traj.joint_names)
      buff.write(_struct_I.pack(length))
      for val1 in self.traj.traj.joint_names:
        length = len(val1)
        if python3 or type(val1) == unicode:
          val1 = val1.encode('utf-8')
          length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.traj.traj.points)
      buff.write(_struct_I.pack(length))
      for val1 in self.traj.traj.points:
        length = len(val1.positions)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(struct.pack(pattern, *val1.positions))
        length = len(val1.velocities)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(struct.pack(pattern, *val1.velocities))
        length = len(val1.accelerations)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(struct.pack(pattern, *val1.accelerations))
        _v1 = val1.time_from_start
        _x = _v1
        buff.write(_struct_2i.pack(_x.secs, _x.nsecs))
      _x = self.traj.interpolation
      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
      buff.write(_struct_2B.pack(_x.hastiming, _x.requestresult))
    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.traj is None:
        self.traj = openrave_msgs.msg.JointTrajectory()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.traj.traj.header.seq, _x.traj.traj.header.stamp.secs, _x.traj.traj.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.traj.traj.header.frame_id = str[start:end].decode('utf-8')
      else:
        self.traj.traj.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.traj.traj.joint_names = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        if python3:
          val1 = str[start:end].decode('utf-8')
        else:
          val1 = str[start:end]
        self.traj.traj.joint_names.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.traj.traj.points = []
      for i in range(0, length):
        val1 = trajectory_msgs.msg.JointTrajectoryPoint()
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        pattern = '<%sd'%length
        start = end
        end += struct.calcsize(pattern)
        val1.positions = 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)
        val1.velocities = 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)
        val1.accelerations = struct.unpack(pattern, str[start:end])
        _v2 = val1.time_from_start
        _x = _v2
        start = end
        end += 8
        (_x.secs, _x.nsecs,) = _struct_2i.unpack(str[start:end])
        self.traj.traj.points.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.traj.interpolation = str[start:end].decode('utf-8')
      else:
        self.traj.interpolation = str[start:end]
      _x = self
      start = end
      end += 2
      (_x.hastiming, _x.requestresult,) = _struct_2B.unpack(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:
      _x = self
      buff.write(_struct_3I.pack(_x.traj.traj.header.seq, _x.traj.traj.header.stamp.secs, _x.traj.traj.header.stamp.nsecs))
      _x = self.traj.traj.header.frame_id
      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(self.traj.traj.joint_names)
      buff.write(_struct_I.pack(length))
      for val1 in self.traj.traj.joint_names:
        length = len(val1)
        if python3 or type(val1) == unicode:
          val1 = val1.encode('utf-8')
          length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.traj.traj.points)
      buff.write(_struct_I.pack(length))
      for val1 in self.traj.traj.points:
        length = len(val1.positions)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(val1.positions.tostring())
        length = len(val1.velocities)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(val1.velocities.tostring())
        length = len(val1.accelerations)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(val1.accelerations.tostring())
        _v3 = val1.time_from_start
        _x = _v3
        buff.write(_struct_2i.pack(_x.secs, _x.nsecs))
      _x = self.traj.interpolation
      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
      buff.write(_struct_2B.pack(_x.hastiming, _x.requestresult))
    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.traj is None:
        self.traj = openrave_msgs.msg.JointTrajectory()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.traj.traj.header.seq, _x.traj.traj.header.stamp.secs, _x.traj.traj.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.traj.traj.header.frame_id = str[start:end].decode('utf-8')
      else:
        self.traj.traj.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.traj.traj.joint_names = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        if python3:
          val1 = str[start:end].decode('utf-8')
        else:
          val1 = str[start:end]
        self.traj.traj.joint_names.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.traj.traj.points = []
      for i in range(0, length):
        val1 = trajectory_msgs.msg.JointTrajectoryPoint()
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        pattern = '<%sd'%length
        start = end
        end += struct.calcsize(pattern)
        val1.positions = 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)
        val1.velocities = 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)
        val1.accelerations = numpy.frombuffer(str[start:end], dtype=numpy.float64, count=length)
        _v4 = val1.time_from_start
        _x = _v4
        start = end
        end += 8
        (_x.secs, _x.nsecs,) = _struct_2i.unpack(str[start:end])
        self.traj.traj.points.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.traj.interpolation = str[start:end].decode('utf-8')
      else:
        self.traj.interpolation = str[start:end]
      _x = self
      start = end
      end += 2
      (_x.hastiming, _x.requestresult,) = _struct_2B.unpack(str[start:end])
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill

_struct_I = genpy.struct_I
_struct_3I = struct.Struct("<3I")
_struct_2i = struct.Struct("<2i")
_struct_2B = struct.Struct("<2B")
"""autogenerated by genpy from openrave_msgs/StartTrajectoryResponse.msg. Do not edit."""
import sys
python3 = True if sys.hexversion > 0x03000000 else False
import genpy
import struct

import trajectory_msgs.msg
import openrave_msgs.msg
import genpy
import std_msgs.msg

class StartTrajectoryResponse(genpy.Message):
  _md5sum = "bffe134fa190ecc28b9a992aa5186964"
  _type = "openrave_msgs/StartTrajectoryResponse"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """openrave_msgs/JointTrajectory traj
time stamp
uint32 commandid


================================================================================
MSG: openrave_msgs/JointTrajectory
trajectory_msgs/JointTrajectory traj

# retiming method to use for the trajectory points.
string interpolation

================================================================================
MSG: trajectory_msgs/JointTrajectory
Header header
string[] joint_names
JointTrajectoryPoint[] points
================================================================================
MSG: std_msgs/Header
# Standard metadata for higher-level stamped data types.
# This is generally used to communicate timestamped data 
# in a particular coordinate frame.
# 
# sequence ID: consecutively increasing ID 
uint32 seq
#Two-integer timestamp that is expressed as:
# * stamp.secs: seconds (stamp_secs) since epoch
# * stamp.nsecs: nanoseconds since stamp_secs
# time-handling sugar is provided by the client library
time stamp
#Frame this data is associated with
# 0: no frame
# 1: global frame
string frame_id

================================================================================
MSG: trajectory_msgs/JointTrajectoryPoint
float64[] positions
float64[] velocities
float64[] accelerations
duration time_from_start
"""
  __slots__ = ['traj','stamp','commandid']
  _slot_types = ['openrave_msgs/JointTrajectory','time','uint32']

  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:
       traj,stamp,commandid

    :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(StartTrajectoryResponse, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.traj is None:
        self.traj = openrave_msgs.msg.JointTrajectory()
      if self.stamp is None:
        self.stamp = genpy.Time()
      if self.commandid is None:
        self.commandid = 0
    else:
      self.traj = openrave_msgs.msg.JointTrajectory()
      self.stamp = genpy.Time()
      self.commandid = 0

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

  def serialize(self, buff):
    """
    serialize message into buffer
    :param buff: buffer, ``StringIO``
    """
    try:
      _x = self
      buff.write(_struct_3I.pack(_x.traj.traj.header.seq, _x.traj.traj.header.stamp.secs, _x.traj.traj.header.stamp.nsecs))
      _x = self.traj.traj.header.frame_id
      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(self.traj.traj.joint_names)
      buff.write(_struct_I.pack(length))
      for val1 in self.traj.traj.joint_names:
        length = len(val1)
        if python3 or type(val1) == unicode:
          val1 = val1.encode('utf-8')
          length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.traj.traj.points)
      buff.write(_struct_I.pack(length))
      for val1 in self.traj.traj.points:
        length = len(val1.positions)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(struct.pack(pattern, *val1.positions))
        length = len(val1.velocities)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(struct.pack(pattern, *val1.velocities))
        length = len(val1.accelerations)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(struct.pack(pattern, *val1.accelerations))
        _v5 = val1.time_from_start
        _x = _v5
        buff.write(_struct_2i.pack(_x.secs, _x.nsecs))
      _x = self.traj.interpolation
      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
      buff.write(_struct_3I.pack(_x.stamp.secs, _x.stamp.nsecs, _x.commandid))
    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.traj is None:
        self.traj = openrave_msgs.msg.JointTrajectory()
      if self.stamp is None:
        self.stamp = genpy.Time()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.traj.traj.header.seq, _x.traj.traj.header.stamp.secs, _x.traj.traj.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.traj.traj.header.frame_id = str[start:end].decode('utf-8')
      else:
        self.traj.traj.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.traj.traj.joint_names = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        if python3:
          val1 = str[start:end].decode('utf-8')
        else:
          val1 = str[start:end]
        self.traj.traj.joint_names.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.traj.traj.points = []
      for i in range(0, length):
        val1 = trajectory_msgs.msg.JointTrajectoryPoint()
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        pattern = '<%sd'%length
        start = end
        end += struct.calcsize(pattern)
        val1.positions = 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)
        val1.velocities = 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)
        val1.accelerations = struct.unpack(pattern, str[start:end])
        _v6 = val1.time_from_start
        _x = _v6
        start = end
        end += 8
        (_x.secs, _x.nsecs,) = _struct_2i.unpack(str[start:end])
        self.traj.traj.points.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.traj.interpolation = str[start:end].decode('utf-8')
      else:
        self.traj.interpolation = str[start:end]
      _x = self
      start = end
      end += 12
      (_x.stamp.secs, _x.stamp.nsecs, _x.commandid,) = _struct_3I.unpack(str[start:end])
      self.stamp.canon()
      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:
      _x = self
      buff.write(_struct_3I.pack(_x.traj.traj.header.seq, _x.traj.traj.header.stamp.secs, _x.traj.traj.header.stamp.nsecs))
      _x = self.traj.traj.header.frame_id
      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(self.traj.traj.joint_names)
      buff.write(_struct_I.pack(length))
      for val1 in self.traj.traj.joint_names:
        length = len(val1)
        if python3 or type(val1) == unicode:
          val1 = val1.encode('utf-8')
          length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.traj.traj.points)
      buff.write(_struct_I.pack(length))
      for val1 in self.traj.traj.points:
        length = len(val1.positions)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(val1.positions.tostring())
        length = len(val1.velocities)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(val1.velocities.tostring())
        length = len(val1.accelerations)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(val1.accelerations.tostring())
        _v7 = val1.time_from_start
        _x = _v7
        buff.write(_struct_2i.pack(_x.secs, _x.nsecs))
      _x = self.traj.interpolation
      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
      buff.write(_struct_3I.pack(_x.stamp.secs, _x.stamp.nsecs, _x.commandid))
    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.traj is None:
        self.traj = openrave_msgs.msg.JointTrajectory()
      if self.stamp is None:
        self.stamp = genpy.Time()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.traj.traj.header.seq, _x.traj.traj.header.stamp.secs, _x.traj.traj.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.traj.traj.header.frame_id = str[start:end].decode('utf-8')
      else:
        self.traj.traj.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.traj.traj.joint_names = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        if python3:
          val1 = str[start:end].decode('utf-8')
        else:
          val1 = str[start:end]
        self.traj.traj.joint_names.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.traj.traj.points = []
      for i in range(0, length):
        val1 = trajectory_msgs.msg.JointTrajectoryPoint()
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        pattern = '<%sd'%length
        start = end
        end += struct.calcsize(pattern)
        val1.positions = 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)
        val1.velocities = 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)
        val1.accelerations = numpy.frombuffer(str[start:end], dtype=numpy.float64, count=length)
        _v8 = val1.time_from_start
        _x = _v8
        start = end
        end += 8
        (_x.secs, _x.nsecs,) = _struct_2i.unpack(str[start:end])
        self.traj.traj.points.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.traj.interpolation = str[start:end].decode('utf-8')
      else:
        self.traj.interpolation = str[start:end]
      _x = self
      start = end
      end += 12
      (_x.stamp.secs, _x.stamp.nsecs, _x.commandid,) = _struct_3I.unpack(str[start:end])
      self.stamp.canon()
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill

_struct_I = genpy.struct_I
_struct_3I = struct.Struct("<3I")
_struct_2i = struct.Struct("<2i")
class StartTrajectory(object):
  _type          = 'openrave_msgs/StartTrajectory'
  _md5sum = '38ac612d3335ec30ad6d4d954b6b63a0'
  _request_class  = StartTrajectoryRequest
  _response_class = StartTrajectoryResponse