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_NavDGPS_SV.py

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


class NavDGPS_SV(roslib.message.Message):
  _md5sum = "68b7faf0392ad4a362842f0abbad57cb"
  _type = "ublox_msgs/NavDGPS_SV"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """# see message NavDGPS

uint8 svid              # Satellite ID

uint8 flags             # Bitmask / Channel Number
uint8 CHANNEL1 = 1
uint8 CHANNEL2 = 2
uint8 CHANNEL3 = 3
uint8 CHANNEL4 = 4
uint8 CHANNEL5 = 5
uint8 CHANNEL6 = 6
uint8 CHANNEL7 = 7
uint8 CHANNEL8 = 8
uint8 DGPS = 16

uint16 ageC             # Age of latest correction data [ms]
float32 prc             # Pseudo Range Correction [m]
float32 prrc            # Pseudo Range Rate Correction [m/s]


"""
  # Pseudo-constants
  CHANNEL1 = 1
  CHANNEL2 = 2
  CHANNEL3 = 3
  CHANNEL4 = 4
  CHANNEL5 = 5
  CHANNEL6 = 6
  CHANNEL7 = 7
  CHANNEL8 = 8
  DGPS = 16

  __slots__ = ['svid','flags','ageC','prc','prrc']
  _slot_types = ['uint8','uint8','uint16','float32','float32']

  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:
       svid,flags,ageC,prc,prrc
    
    @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(NavDGPS_SV, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.svid is None:
        self.svid = 0
      if self.flags is None:
        self.flags = 0
      if self.ageC is None:
        self.ageC = 0
      if self.prc is None:
        self.prc = 0.
      if self.prrc is None:
        self.prrc = 0.
    else:
      self.svid = 0
      self.flags = 0
      self.ageC = 0
      self.prc = 0.
      self.prrc = 0.

  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_2BH2f.pack(_x.svid, _x.flags, _x.ageC, _x.prc, _x.prrc))
    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:
      end = 0
      _x = self
      start = end
      end += 12
      (_x.svid, _x.flags, _x.ageC, _x.prc, _x.prrc,) = _struct_2BH2f.unpack(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:
      _x = self
      buff.write(_struct_2BH2f.pack(_x.svid, _x.flags, _x.ageC, _x.prc, _x.prrc))
    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:
      end = 0
      _x = self
      start = end
      end += 12
      (_x.svid, _x.flags, _x.ageC, _x.prc, _x.prrc,) = _struct_2BH2f.unpack(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_2BH2f = struct.Struct("<2BH2f")

---

ublox_msgs
Author(s): Johannes Meyer
autogenerated on Tue Mar 5 13:28:16 2013