$search

_Bss.py

Go to the documentation of this file.

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

import wpa_supplicant_node.msg
import roslib.rostime

class Bss(roslib.message.Message):
  _md5sum = "80facb0ec718ef7a27a68ac18771763a"
  _type = "wpa_supplicant_node/Bss"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """time stamp
string ssid
uint8[6] bssid
int32 frequency # In MHz
int16 beacon_interval
int16 capabilities
int32 quality
int32 noise
int32 level
SecurityProperties wpa
SecurityProperties rsn

#InformationElement []ies
#InformationElement []beacon_ies
# flags
# tsf
# age

================================================================================
MSG: wpa_supplicant_node/SecurityProperties
string[] key_mgmt
string[] group
string[] pairwise

"""
  __slots__ = ['stamp','ssid','bssid','frequency','beacon_interval','capabilities','quality','noise','level','wpa','rsn']
  _slot_types = ['time','string','uint8[6]','int32','int16','int16','int32','int32','int32','wpa_supplicant_node/SecurityProperties','wpa_supplicant_node/SecurityProperties']

  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:
       stamp,ssid,bssid,frequency,beacon_interval,capabilities,quality,noise,level,wpa,rsn
    
    @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(Bss, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.stamp is None:
        self.stamp = roslib.rostime.Time()
      if self.ssid is None:
        self.ssid = ''
      if self.bssid is None:
        self.bssid = chr(0)*6
      if self.frequency is None:
        self.frequency = 0
      if self.beacon_interval is None:
        self.beacon_interval = 0
      if self.capabilities is None:
        self.capabilities = 0
      if self.quality is None:
        self.quality = 0
      if self.noise is None:
        self.noise = 0
      if self.level is None:
        self.level = 0
      if self.wpa is None:
        self.wpa = wpa_supplicant_node.msg.SecurityProperties()
      if self.rsn is None:
        self.rsn = wpa_supplicant_node.msg.SecurityProperties()
    else:
      self.stamp = roslib.rostime.Time()
      self.ssid = ''
      self.bssid = chr(0)*6
      self.frequency = 0
      self.beacon_interval = 0
      self.capabilities = 0
      self.quality = 0
      self.noise = 0
      self.level = 0
      self.wpa = wpa_supplicant_node.msg.SecurityProperties()
      self.rsn = wpa_supplicant_node.msg.SecurityProperties()

  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_2I.pack(_x.stamp.secs, _x.stamp.nsecs))
      _x = self.ssid
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.bssid
      # - if encoded as a list instead, serialize as bytes instead of string
      if type(_x) in [list, tuple]:
        buff.write(_struct_6B.pack(*_x))
      else:
        buff.write(_struct_6s.pack(_x))
      _x = self
      buff.write(_struct_i2h3i.pack(_x.frequency, _x.beacon_interval, _x.capabilities, _x.quality, _x.noise, _x.level))
      length = len(self.wpa.key_mgmt)
      buff.write(_struct_I.pack(length))
      for val1 in self.wpa.key_mgmt:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.wpa.group)
      buff.write(_struct_I.pack(length))
      for val1 in self.wpa.group:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.wpa.pairwise)
      buff.write(_struct_I.pack(length))
      for val1 in self.wpa.pairwise:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.rsn.key_mgmt)
      buff.write(_struct_I.pack(length))
      for val1 in self.rsn.key_mgmt:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.rsn.group)
      buff.write(_struct_I.pack(length))
      for val1 in self.rsn.group:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.rsn.pairwise)
      buff.write(_struct_I.pack(length))
      for val1 in self.rsn.pairwise:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
    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:
      if self.stamp is None:
        self.stamp = roslib.rostime.Time()
      if self.wpa is None:
        self.wpa = wpa_supplicant_node.msg.SecurityProperties()
      if self.rsn is None:
        self.rsn = wpa_supplicant_node.msg.SecurityProperties()
      end = 0
      _x = self
      start = end
      end += 8
      (_x.stamp.secs, _x.stamp.nsecs,) = _struct_2I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.ssid = str[start:end]
      start = end
      end += 6
      self.bssid = str[start:end]
      _x = self
      start = end
      end += 20
      (_x.frequency, _x.beacon_interval, _x.capabilities, _x.quality, _x.noise, _x.level,) = _struct_i2h3i.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.wpa.key_mgmt = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.wpa.key_mgmt.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.wpa.group = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.wpa.group.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.wpa.pairwise = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.wpa.pairwise.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.rsn.key_mgmt = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.rsn.key_mgmt.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.rsn.group = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.rsn.group.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.rsn.pairwise = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.rsn.pairwise.append(val1)
      self.stamp.canon()
      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_2I.pack(_x.stamp.secs, _x.stamp.nsecs))
      _x = self.ssid
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.bssid
      # - if encoded as a list instead, serialize as bytes instead of string
      if type(_x) in [list, tuple]:
        buff.write(_struct_6B.pack(*_x))
      else:
        buff.write(_struct_6s.pack(_x))
      _x = self
      buff.write(_struct_i2h3i.pack(_x.frequency, _x.beacon_interval, _x.capabilities, _x.quality, _x.noise, _x.level))
      length = len(self.wpa.key_mgmt)
      buff.write(_struct_I.pack(length))
      for val1 in self.wpa.key_mgmt:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.wpa.group)
      buff.write(_struct_I.pack(length))
      for val1 in self.wpa.group:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.wpa.pairwise)
      buff.write(_struct_I.pack(length))
      for val1 in self.wpa.pairwise:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.rsn.key_mgmt)
      buff.write(_struct_I.pack(length))
      for val1 in self.rsn.key_mgmt:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.rsn.group)
      buff.write(_struct_I.pack(length))
      for val1 in self.rsn.group:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
      length = len(self.rsn.pairwise)
      buff.write(_struct_I.pack(length))
      for val1 in self.rsn.pairwise:
        length = len(val1)
        buff.write(struct.pack('<I%ss'%length, length, val1))
    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:
      if self.stamp is None:
        self.stamp = roslib.rostime.Time()
      if self.wpa is None:
        self.wpa = wpa_supplicant_node.msg.SecurityProperties()
      if self.rsn is None:
        self.rsn = wpa_supplicant_node.msg.SecurityProperties()
      end = 0
      _x = self
      start = end
      end += 8
      (_x.stamp.secs, _x.stamp.nsecs,) = _struct_2I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.ssid = str[start:end]
      start = end
      end += 6
      self.bssid = str[start:end]
      _x = self
      start = end
      end += 20
      (_x.frequency, _x.beacon_interval, _x.capabilities, _x.quality, _x.noise, _x.level,) = _struct_i2h3i.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.wpa.key_mgmt = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.wpa.key_mgmt.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.wpa.group = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.wpa.group.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.wpa.pairwise = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.wpa.pairwise.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.rsn.key_mgmt = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.rsn.key_mgmt.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.rsn.group = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.rsn.group.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.rsn.pairwise = []
      for i in range(0, length):
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1 = str[start:end]
        self.rsn.pairwise.append(val1)
      self.stamp.canon()
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_6B = struct.Struct("<6B")
_struct_6s = struct.Struct("<6s")
_struct_2I = struct.Struct("<2I")
_struct_i2h3i = struct.Struct("<i2h3i")

---

wpa_supplicant_node
Author(s): Package maintained by Blaise Gassend
autogenerated on Fri Mar 1 15:59:43 2013