_PortControl.py

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

import applanix_msgs.msg

class PortControl(genpy.Message):
  _md5sum = "580f01d560eac7e9f65f2de16e8d84ca"
  _type = "applanix_msgs/PortControl"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """# Msg 51, 52, 61
uint16 transaction

uint16 groups_count
OutputGroup[] groups

# Valid only for primary/secondary data port.
# 1, 2, 10, 20, 25, 50, 100, 200
uint16 rate

================================================================================
MSG: applanix_msgs/OutputGroup
uint16 group

"""
  __slots__ = ['transaction','groups_count','groups','rate']
  _slot_types = ['uint16','uint16','applanix_msgs/OutputGroup[]','uint16']

  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:
       transaction,groups_count,groups,rate

    :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(PortControl, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.transaction is None:
        self.transaction = 0
      if self.groups_count is None:
        self.groups_count = 0
      if self.groups is None:
        self.groups = []
      if self.rate is None:
        self.rate = 0
    else:
      self.transaction = 0
      self.groups_count = 0
      self.groups = []
      self.rate = 0

  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
      buff.write(_struct_2H.pack(_x.transaction, _x.groups_count))
      length = len(self.groups)
      buff.write(_struct_I.pack(length))
      for val1 in self.groups:
        buff.write(_struct_H.pack(val1.group))
      buff.write(_struct_H.pack(self.rate))
    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, ``str``
    """
    try:
      if self.groups is None:
        self.groups = None
      end = 0
      _x = self
      start = end
      end += 4
      (_x.transaction, _x.groups_count,) = _struct_2H.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.groups = []
      for i in range(0, length):
        val1 = applanix_msgs.msg.OutputGroup()
        start = end
        end += 2
        (val1.group,) = _struct_H.unpack(str[start:end])
        self.groups.append(val1)
      start = end
      end += 2
      (self.rate,) = _struct_H.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
      buff.write(_struct_2H.pack(_x.transaction, _x.groups_count))
      length = len(self.groups)
      buff.write(_struct_I.pack(length))
      for val1 in self.groups:
        buff.write(_struct_H.pack(val1.group))
      buff.write(_struct_H.pack(self.rate))
    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, ``str``
    :param numpy: numpy python module
    """
    try:
      if self.groups is None:
        self.groups = None
      end = 0
      _x = self
      start = end
      end += 4
      (_x.transaction, _x.groups_count,) = _struct_2H.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.groups = []
      for i in range(0, length):
        val1 = applanix_msgs.msg.OutputGroup()
        start = end
        end += 2
        (val1.group,) = _struct_H.unpack(str[start:end])
        self.groups.append(val1)
      start = end
      end += 2
      (self.rate,) = _struct_H.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_H = struct.Struct("<H")
_struct_2H = struct.Struct("<2H")