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_JointPositions.py

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

import brics_actuator.msg
import roslib.rostime

class JointPositions(roslib.message.Message):
  _md5sum = "2b7638f5c85f5257bef140a00cd0eec3"
  _type = "brics_actuator/JointPositions"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """Poison poisonStamp
JointValue[] positions

================================================================================
MSG: brics_actuator/Poison
string originator               # node id
string description              # encoding still an issue
float32 qos                     # reliability of the channel
                                # 0..1 where 1 means healthy

================================================================================
MSG: brics_actuator/JointValue
time timeStamp          #time of the data 
string joint_uri
string unit             #if empy expects si units, you can use boost::unit
float64 value

"""
  __slots__ = ['poisonStamp','positions']
  _slot_types = ['brics_actuator/Poison','brics_actuator/JointValue[]']

  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:
       poisonStamp,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(JointPositions, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.poisonStamp is None:
        self.poisonStamp = brics_actuator.msg.Poison()
      if self.positions is None:
        self.positions = []
    else:
      self.poisonStamp = brics_actuator.msg.Poison()
      self.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.poisonStamp.originator
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.poisonStamp.description
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      buff.write(_struct_f.pack(self.poisonStamp.qos))
      length = len(self.positions)
      buff.write(_struct_I.pack(length))
      for val1 in self.positions:
        _v1 = val1.timeStamp
        _x = _v1
        buff.write(_struct_2I.pack(_x.secs, _x.nsecs))
        _x = val1.joint_uri
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1.unit
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        buff.write(_struct_d.pack(val1.value))
    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.poisonStamp is None:
        self.poisonStamp = brics_actuator.msg.Poison()
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.poisonStamp.originator = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.poisonStamp.description = str[start:end]
      start = end
      end += 4
      (self.poisonStamp.qos,) = _struct_f.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.positions = []
      for i in range(0, length):
        val1 = brics_actuator.msg.JointValue()
        _v2 = val1.timeStamp
        _x = _v2
        start = end
        end += 8
        (_x.secs, _x.nsecs,) = _struct_2I.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.joint_uri = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.unit = str[start:end]
        start = end
        end += 8
        (val1.value,) = _struct_d.unpack(str[start:end])
        self.positions.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.poisonStamp.originator
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.poisonStamp.description
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      buff.write(_struct_f.pack(self.poisonStamp.qos))
      length = len(self.positions)
      buff.write(_struct_I.pack(length))
      for val1 in self.positions:
        _v3 = val1.timeStamp
        _x = _v3
        buff.write(_struct_2I.pack(_x.secs, _x.nsecs))
        _x = val1.joint_uri
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1.unit
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        buff.write(_struct_d.pack(val1.value))
    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.poisonStamp is None:
        self.poisonStamp = brics_actuator.msg.Poison()
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.poisonStamp.originator = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.poisonStamp.description = str[start:end]
      start = end
      end += 4
      (self.poisonStamp.qos,) = _struct_f.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.positions = []
      for i in range(0, length):
        val1 = brics_actuator.msg.JointValue()
        _v4 = val1.timeStamp
        _x = _v4
        start = end
        end += 8
        (_x.secs, _x.nsecs,) = _struct_2I.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.joint_uri = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.unit = str[start:end]
        start = end
        end += 8
        (val1.value,) = _struct_d.unpack(str[start:end])
        self.positions.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_d = struct.Struct("<d")
_struct_2I = struct.Struct("<2I")
_struct_f = struct.Struct("<f")

---

brics_actuator
Author(s): Alexander Bubeck
autogenerated on Fri Mar 1 14:43:01 2013