_joints_data.py

Go to the documentation of this file.

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

import sr_robot_msgs.msg

class joints_data(roslib.message.Message):
  _md5sum = "a696419a80afab19d9681a582e8368ef"
  _type = "sr_robot_msgs/joints_data"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """int8 joints_list_length
joint[] joints_list

================================================================================
MSG: sr_robot_msgs/joint
string  joint_name
float32 joint_position
float32 joint_target
float32 joint_torque
float32 joint_temperature
float32 joint_current 
string  error_flag

"""
  __slots__ = ['joints_list_length','joints_list']
  _slot_types = ['int8','sr_robot_msgs/joint[]']

  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:
       joints_list_length,joints_list
    
    @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(joints_data, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.joints_list_length is None:
        self.joints_list_length = 0
      if self.joints_list is None:
        self.joints_list = []
    else:
      self.joints_list_length = 0
      self.joints_list = []

  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_b.pack(self.joints_list_length))
      length = len(self.joints_list)
      buff.write(_struct_I.pack(length))
      for val1 in self.joints_list:
        _x = val1.joint_name
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1
        buff.write(_struct_5f.pack(_x.joint_position, _x.joint_target, _x.joint_torque, _x.joint_temperature, _x.joint_current))
        _x = val1.error_flag
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
    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 += 1
      (self.joints_list_length,) = _struct_b.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.joints_list = []
      for i in xrange(0, length):
        val1 = sr_robot_msgs.msg.joint()
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.joint_name = str[start:end]
        _x = val1
        start = end
        end += 20
        (_x.joint_position, _x.joint_target, _x.joint_torque, _x.joint_temperature, _x.joint_current,) = _struct_5f.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.error_flag = str[start:end]
        self.joints_list.append(val1)
      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:
      buff.write(_struct_b.pack(self.joints_list_length))
      length = len(self.joints_list)
      buff.write(_struct_I.pack(length))
      for val1 in self.joints_list:
        _x = val1.joint_name
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1
        buff.write(_struct_5f.pack(_x.joint_position, _x.joint_target, _x.joint_torque, _x.joint_temperature, _x.joint_current))
        _x = val1.error_flag
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
    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 += 1
      (self.joints_list_length,) = _struct_b.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.joints_list = []
      for i in xrange(0, length):
        val1 = sr_robot_msgs.msg.joint()
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.joint_name = str[start:end]
        _x = val1
        start = end
        end += 20
        (_x.joint_position, _x.joint_target, _x.joint_torque, _x.joint_temperature, _x.joint_current,) = _struct_5f.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.error_flag = str[start:end]
        self.joints_list.append(val1)
      return self
    except struct.error, e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_5f = struct.Struct("<5f")
_struct_b = struct.Struct("<b")

---

sr_robot_msgs
Author(s): Ugo Cupcic/ugo@shadowrobot.com
autogenerated on Fri Jan 11 09:54:47 2013