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_SetJointTrajectory.py

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

import trajectory_msgs.msg
import roslib.rostime
import std_msgs.msg

class SetJointTrajectoryRequest(roslib.message.Message):
  _md5sum = "48a668811b715b51af6b3383511ae27f"
  _type = "cob_srvs/SetJointTrajectoryRequest"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """trajectory_msgs/JointTrajectory trajectory

================================================================================
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__ = ['trajectory']
  _slot_types = ['trajectory_msgs/JointTrajectory']

  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:
       trajectory
    
    @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(SetJointTrajectoryRequest, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.trajectory is None:
        self.trajectory = trajectory_msgs.msg.JointTrajectory()
    else:
      self.trajectory = trajectory_msgs.msg.JointTrajectory()

  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
      buff.write(_struct_3I.pack(_x.trajectory.header.seq, _x.trajectory.header.stamp.secs, _x.trajectory.header.stamp.nsecs))
      _x = self.trajectory.header.frame_id
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.trajectory.joint_names)
      buff.write(_struct_I.pack(length))
      for val1 in self.trajectory.joint_names:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.trajectory.points)
      buff.write(_struct_I.pack(length))
      for val1 in self.trajectory.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))
    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:
      if self.trajectory is None:
        self.trajectory = trajectory_msgs.msg.JointTrajectory()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.trajectory.header.seq, _x.trajectory.header.stamp.secs, _x.trajectory.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.trajectory.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.trajectory.joint_names = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.trajectory.joint_names.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.trajectory.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.trajectory.points.append(val1)
      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
      buff.write(_struct_3I.pack(_x.trajectory.header.seq, _x.trajectory.header.stamp.secs, _x.trajectory.header.stamp.nsecs))
      _x = self.trajectory.header.frame_id
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.trajectory.joint_names)
      buff.write(_struct_I.pack(length))
      for val1 in self.trajectory.joint_names:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.trajectory.points)
      buff.write(_struct_I.pack(length))
      for val1 in self.trajectory.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))
    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:
      if self.trajectory is None:
        self.trajectory = trajectory_msgs.msg.JointTrajectory()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.trajectory.header.seq, _x.trajectory.header.stamp.secs, _x.trajectory.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.trajectory.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.trajectory.joint_names = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.trajectory.joint_names.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.trajectory.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.trajectory.points.append(val1)
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_3I = struct.Struct("<3I")
_struct_2i = struct.Struct("<2i")
"""autogenerated by genmsg_py from SetJointTrajectoryResponse.msg. Do not edit."""
import roslib.message
import struct

import std_msgs.msg

class SetJointTrajectoryResponse(roslib.message.Message):
  _md5sum = "fff2fd61c570b3016de5f27e6dc433be"
  _type = "cob_srvs/SetJointTrajectoryResponse"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """int64 success
std_msgs/String errorMessage


================================================================================
MSG: std_msgs/String
string data

"""
  __slots__ = ['success','errorMessage']
  _slot_types = ['int64','std_msgs/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:
       success,errorMessage
    
    @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(SetJointTrajectoryResponse, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.success is None:
        self.success = 0
      if self.errorMessage is None:
        self.errorMessage = std_msgs.msg.String()
    else:
      self.success = 0
      self.errorMessage = std_msgs.msg.String()

  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:
      buff.write(_struct_q.pack(self.success))
      _x = self.errorMessage.data
      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
    @type  str: str
    """
    try:
      if self.errorMessage is None:
        self.errorMessage = std_msgs.msg.String()
      end = 0
      start = end
      end += 8
      (self.success,) = _struct_q.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.errorMessage.data = 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:
      buff.write(_struct_q.pack(self.success))
      _x = self.errorMessage.data
      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
    @type  str: str
    @param numpy: numpy python module
    @type  numpy: module
    """
    try:
      if self.errorMessage is None:
        self.errorMessage = std_msgs.msg.String()
      end = 0
      start = end
      end += 8
      (self.success,) = _struct_q.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.errorMessage.data = str[start:end]
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_q = struct.Struct("<q")
class SetJointTrajectory(roslib.message.ServiceDefinition):
  _type          = 'cob_srvs/SetJointTrajectory'
  _md5sum = '09ae52e52b4c7dae8badb976ba693ba3'
  _request_class  = SetJointTrajectoryRequest
  _response_class = SetJointTrajectoryResponse

---

cob_srvs
Author(s): Florian Weisshardt
autogenerated on Fri Mar 1 14:42:29 2013