_AccessPoint.py

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

import std_msgs.msg

class AccessPoint(roslib.message.Message):
  _md5sum = "810217d9e35df31ffb396ea5673d7d1b"
  _type = "pr2_msgs/AccessPoint"
  _has_header = True #flag to mark the presence of a Header object
  _full_text = """# This message communicates the state of the PR2's wifi access point.
Header header
string essid
string macaddr
int32 signal
int32 noise
int32 snr
int32 channel
string rate
string tx_power
int32 quality

================================================================================
MSG: std_msgs/Header
# Standard metadata for higher-level stamped data types.
# This is generally used to communicate timestamped data 
# in a particular coordinate frame.
# 
# sequence ID: consecutively increasing ID 
uint32 seq
#Two-integer timestamp that is expressed as:
# * stamp.secs: seconds (stamp_secs) since epoch
# * stamp.nsecs: nanoseconds since stamp_secs
# time-handling sugar is provided by the client library
time stamp
#Frame this data is associated with
# 0: no frame
# 1: global frame
string frame_id

"""
  __slots__ = ['header','essid','macaddr','signal','noise','snr','channel','rate','tx_power','quality']
  _slot_types = ['Header','string','string','int32','int32','int32','int32','string','string','int32']

  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:
       header,essid,macaddr,signal,noise,snr,channel,rate,tx_power,quality
    
    @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(AccessPoint, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.header is None:
        self.header = std_msgs.msg._Header.Header()
      if self.essid is None:
        self.essid = ''
      if self.macaddr is None:
        self.macaddr = ''
      if self.signal is None:
        self.signal = 0
      if self.noise is None:
        self.noise = 0
      if self.snr is None:
        self.snr = 0
      if self.channel is None:
        self.channel = 0
      if self.rate is None:
        self.rate = ''
      if self.tx_power is None:
        self.tx_power = ''
      if self.quality is None:
        self.quality = 0
    else:
      self.header = std_msgs.msg._Header.Header()
      self.essid = ''
      self.macaddr = ''
      self.signal = 0
      self.noise = 0
      self.snr = 0
      self.channel = 0
      self.rate = ''
      self.tx_power = ''
      self.quality = 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_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
      _x = self.header.frame_id
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.essid
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.macaddr
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self
      buff.write(_struct_4i.pack(_x.signal, _x.noise, _x.snr, _x.channel))
      _x = self.rate
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.tx_power
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      buff.write(_struct_i.pack(self.quality))
    except struct.error, se: self._check_types(se)
    except TypeError, 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:
      if self.header is None:
        self.header = std_msgs.msg._Header.Header()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.essid = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.macaddr = str[start:end]
      _x = self
      start = end
      end += 16
      (_x.signal, _x.noise, _x.snr, _x.channel,) = _struct_4i.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.rate = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.tx_power = str[start:end]
      start = end
      end += 4
      (self.quality,) = _struct_i.unpack(str[start:end])
      return self
    except struct.error, 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_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
      _x = self.header.frame_id
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.essid
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.macaddr
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self
      buff.write(_struct_4i.pack(_x.signal, _x.noise, _x.snr, _x.channel))
      _x = self.rate
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.tx_power
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      buff.write(_struct_i.pack(self.quality))
    except struct.error, se: self._check_types(se)
    except TypeError, 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:
      if self.header is None:
        self.header = std_msgs.msg._Header.Header()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.essid = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.macaddr = str[start:end]
      _x = self
      start = end
      end += 16
      (_x.signal, _x.noise, _x.snr, _x.channel,) = _struct_4i.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.rate = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.tx_power = str[start:end]
      start = end
      end += 4
      (self.quality,) = _struct_i.unpack(str[start:end])
      return self
    except struct.error, e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_i = struct.Struct("<i")
_struct_3I = struct.Struct("<3I")
_struct_4i = struct.Struct("<4i")

---

pr2_msgs
Author(s): Eric Berger and many others
autogenerated on Fri Jan 11 10:06:01 2013