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_GNSSChannelStatus.py

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


class GNSSChannelStatus(roslib.message.Message):
  _md5sum = "e704e6e58bbc7d5b1e03c4dc44b6ebbf"
  _type = "applanix_msgs/GNSSChannelStatus"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """uint16 sv_prn

uint16 STATUS_L1_IDLE=0
uint16 STATUS_L1_ACQUISITION=1
uint16 STATUS_L1_CODE_LOCK=3
uint16 STATUS_L1_PHASE_LOCK=5
uint16 STATUS_L2_IDLE=6
uint16 STATUS_L2_ACQUISITION=8
uint16 STATUS_L2_CODE_LOCK=9
uint16 STATUS_L2_PHASE_LOCK=11
uint16 status

float32 sv_azimuth
float32 sv_elevation
float32 sv_l1_snr
float32 sv_l2_snr

"""
  # Pseudo-constants
  STATUS_L1_IDLE = 0
  STATUS_L1_ACQUISITION = 1
  STATUS_L1_CODE_LOCK = 3
  STATUS_L1_PHASE_LOCK = 5
  STATUS_L2_IDLE = 6
  STATUS_L2_ACQUISITION = 8
  STATUS_L2_CODE_LOCK = 9
  STATUS_L2_PHASE_LOCK = 11

  __slots__ = ['sv_prn','status','sv_azimuth','sv_elevation','sv_l1_snr','sv_l2_snr']
  _slot_types = ['uint16','uint16','float32','float32','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:
       sv_prn,status,sv_azimuth,sv_elevation,sv_l1_snr,sv_l2_snr
    
    @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(GNSSChannelStatus, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.sv_prn is None:
        self.sv_prn = 0
      if self.status is None:
        self.status = 0
      if self.sv_azimuth is None:
        self.sv_azimuth = 0.
      if self.sv_elevation is None:
        self.sv_elevation = 0.
      if self.sv_l1_snr is None:
        self.sv_l1_snr = 0.
      if self.sv_l2_snr is None:
        self.sv_l2_snr = 0.
    else:
      self.sv_prn = 0
      self.status = 0
      self.sv_azimuth = 0.
      self.sv_elevation = 0.
      self.sv_l1_snr = 0.
      self.sv_l2_snr = 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_2H4f.pack(_x.sv_prn, _x.status, _x.sv_azimuth, _x.sv_elevation, _x.sv_l1_snr, _x.sv_l2_snr))
    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 += 20
      (_x.sv_prn, _x.status, _x.sv_azimuth, _x.sv_elevation, _x.sv_l1_snr, _x.sv_l2_snr,) = _struct_2H4f.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_2H4f.pack(_x.sv_prn, _x.status, _x.sv_azimuth, _x.sv_elevation, _x.sv_l1_snr, _x.sv_l2_snr))
    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 += 20
      (_x.sv_prn, _x.status, _x.sv_azimuth, _x.sv_elevation, _x.sv_l1_snr, _x.sv_l2_snr,) = _struct_2H4f.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_2H4f = struct.Struct("<2H4f")

---

applanix_msgs
Author(s): Mike Purvis
autogenerated on Fri Mar 1 14:11:08 2013