_Recv.py

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


class RecvRequest(genpy.Message):
  _md5sum = "c05d3c907840837e419db15be31d15b6"
  _type = "shared_serial/RecvRequest"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """



uint32  socket


uint32  length


float32 recv_timeout


float32 sock_timeout


"""
  __slots__ = ['socket','length','recv_timeout','sock_timeout']
  _slot_types = ['uint32','uint32','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:
       socket,length,recv_timeout,sock_timeout

    :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(RecvRequest, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.socket is None:
        self.socket = 0
      if self.length is None:
        self.length = 0
      if self.recv_timeout is None:
        self.recv_timeout = 0.
      if self.sock_timeout is None:
        self.sock_timeout = 0.
    else:
      self.socket = 0
      self.length = 0
      self.recv_timeout = 0.
      self.sock_timeout = 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_2I2f.pack(_x.socket, _x.length, _x.recv_timeout, _x.sock_timeout))
    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:
      end = 0
      _x = self
      start = end
      end += 16
      (_x.socket, _x.length, _x.recv_timeout, _x.sock_timeout,) = _struct_2I2f.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_2I2f.pack(_x.socket, _x.length, _x.recv_timeout, _x.sock_timeout))
    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:
      end = 0
      _x = self
      start = end
      end += 16
      (_x.socket, _x.length, _x.recv_timeout, _x.sock_timeout,) = _struct_2I2f.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_2I2f = struct.Struct("<2I2f")
"""autogenerated by genpy from shared_serial/RecvResponse.msg. Do not edit."""
import sys
python3 = True if sys.hexversion > 0x03000000 else False
import genpy
import struct


class RecvResponse(genpy.Message):
  _md5sum = "9aa8c2746a0876552ecc2a81ad0d58a5"
  _type = "shared_serial/RecvResponse"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """

uint32  socket


uint8[] data


"""
  __slots__ = ['socket','data']
  _slot_types = ['uint32','uint8[]']

  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:
       socket,data

    :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(RecvResponse, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.socket is None:
        self.socket = 0
      if self.data is None:
        self.data = ''
    else:
      self.socket = 0
      self.data = ''

  def _get_types(self):
    """
    internal API method
    """
    return self._slot_types

  def serialize(self, buff):
    """
    serialize message into buffer
    :param buff: buffer, ``StringIO``
    """
    try:
      buff.write(_struct_I.pack(self.socket))
      _x = self.data
      length = len(_x)
      # - if encoded as a list instead, serialize as bytes instead of string
      if type(_x) in [list, tuple]:
        buff.write(struct.pack('<I%sB'%length, length, *_x))
      else:
        buff.write(struct.pack('<I%ss'%length, length, _x))
    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:
      end = 0
      start = end
      end += 4
      (self.socket,) = _struct_I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.data = str[start:end].decode('utf-8')
      else:
        self.data = 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:
      buff.write(_struct_I.pack(self.socket))
      _x = self.data
      length = len(_x)
      # - if encoded as a list instead, serialize as bytes instead of string
      if type(_x) in [list, tuple]:
        buff.write(struct.pack('<I%sB'%length, length, *_x))
      else:
        buff.write(struct.pack('<I%ss'%length, length, _x))
    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:
      end = 0
      start = end
      end += 4
      (self.socket,) = _struct_I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.data = str[start:end].decode('utf-8')
      else:
        self.data = str[start:end]
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill

_struct_I = genpy.struct_I
class Recv(object):
  _type          = 'shared_serial/Recv'
  _md5sum = 'bd548aa08873c82b3c13b2132976dd0d'
  _request_class  = RecvRequest
  _response_class = RecvResponse