_JointConstraint.py

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

import brics_actuator.msg
import genpy

class JointConstraint(genpy.Message):
  _md5sum = "f77db04949b26b64f80564df22f00ecb"
  _type = "brics_actuator/JointConstraint"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """string type           #smaller, greater, equal or <, >, =
JointValue value

================================================================================
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__ = ['type','value']
  _slot_types = ['string','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:
       type,value

    :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(JointConstraint, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.type is None:
        self.type = ''
      if self.value is None:
        self.value = brics_actuator.msg.JointValue()
    else:
      self.type = ''
      self.value = brics_actuator.msg.JointValue()

  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.type
      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_2I.pack(_x.value.timeStamp.secs, _x.value.timeStamp.nsecs))
      _x = self.value.joint_uri
      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.value.unit
      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))
      buff.write(_struct_d.pack(self.value.value))
    except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
    except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))

  def deserialize(self, str):
    """
    unpack serialized message in str into this message instance
    :param str: byte array of serialized message, ``str``
    """
    try:
      if self.value is None:
        self.value = brics_actuator.msg.JointValue()
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.type = str[start:end].decode('utf-8')
      else:
        self.type = str[start:end]
      _x = self
      start = end
      end += 8
      (_x.value.timeStamp.secs, _x.value.timeStamp.nsecs,) = _struct_2I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.value.joint_uri = str[start:end].decode('utf-8')
      else:
        self.value.joint_uri = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.value.unit = str[start:end].decode('utf-8')
      else:
        self.value.unit = str[start:end]
      start = end
      end += 8
      (self.value.value,) = _struct_d.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.type
      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_2I.pack(_x.value.timeStamp.secs, _x.value.timeStamp.nsecs))
      _x = self.value.joint_uri
      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.value.unit
      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))
      buff.write(_struct_d.pack(self.value.value))
    except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
    except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))

  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.value is None:
        self.value = brics_actuator.msg.JointValue()
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.type = str[start:end].decode('utf-8')
      else:
        self.type = str[start:end]
      _x = self
      start = end
      end += 8
      (_x.value.timeStamp.secs, _x.value.timeStamp.nsecs,) = _struct_2I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.value.joint_uri = str[start:end].decode('utf-8')
      else:
        self.value.joint_uri = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.value.unit = str[start:end].decode('utf-8')
      else:
        self.value.unit = str[start:end]
      start = end
      end += 8
      (self.value.value,) = _struct_d.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_2I = struct.Struct("<2I")
_struct_d = struct.Struct("<d")