Python Wireless.getAPaddr方法代码示例

# 需要导入模块: from pythonwifi.iwlibs import Wireless [as 别名]
# 或者: from pythonwifi.iwlibs.Wireless import getAPaddr [as 别名]
def main():
    rospy.init_node('wifi_poller')
    poll_freq = rospy.get_param('~poll_freq', 1)
    interface = rospy.get_param('~interface', 'eth1')
    frame_id = rospy.get_param('~frame_id', 'base_link')

    pub = rospy.Publisher('wifi_info', WifiInfo)

    wifi = Wireless(interface)
    poll_rate = rospy.Rate(poll_freq)
    while not rospy.is_shutdown():
        info = WifiInfo()
        info.header.stamp = rospy.Time.now()
        info.header.frame_id = frame_id

        try:
            info.essid = wifi.getEssid()
            info.interface = interface
            info.status = WifiInfo.STATUS_DISCONNECTED
            if info.essid:
                info.frequency = float(wifi.getFrequency().split(' ')[0])
                info.APaddr = wifi.getAPaddr()
                info.status = WifiInfo.STATUS_CONNECTED
        except IOError:
            # This can happen with an invalid iface
            info.status = WifiInfo.STATUS_ERROR
        except Exception, e:
            info.status = WifiInfo.STATUS_ERROR
            rospy.logerr('Error: %s' % e)

        pub.publish(info)
        poll_rate.sleep()

# 需要导入模块: from pythonwifi.iwlibs import Wireless [as 别名]
# 或者: from pythonwifi.iwlibs.Wireless import getAPaddr [as 别名]
  def updateStates(self):
    try:
      wifi = Wireless('wlan0')
      ap_addr = wifi.getAPaddr()

      # Update Wifi Status
      if (ap_addr == "00:00:00:00:00:00"):
        self.ui.lblWifiStatus.setText('Not associated')
      else:
        self.ui.lblWifiStatus.setText(str(wifi.getEssid())+" connected")

      # Update 3G status
      ## Grep for route here

      # Update internet connectivity status
      response = os.system("ping -c 1 google.co.uk > /dev/null")
      if response == 0:
        self.ui.lblNetStatus.setText('Connected')
        netConnected = 1
      else:
        self.ui.lblNetStatus.setText('Not Connected')
        netConnected = 0

      # Update chef status
      response = os.system("ps auwwwx | grep -q chef-client")
      if response == 1:
        self.ui.lblChefRunStatus.setText('Running...')
      else:
        self.ui.lblChefRunStatus.setText('Not Running')
      try:
        f = open('/tmp/chef-lastrun')
        self.ui.lblChefStatus.setText(f.read())
        f.close()
      except:
        self.ui.lblChefStatus.setText('Unable to read')
      
      if netConnected:
        self.launchTimer = self.launchTimer - 1
        self.ui.btnLaunch.setEnabled(True)
      else:
        self.launchTimer = 15
        self.ui.btnLaunch.setEnabled(False)

      if self.launchTimer == 0:
        self.LoginForm = LoginForm()
        self.LoginForm.show()
        self.hide()

      self.ui.btnLaunch.setText("Launch ("+str(self.launchTimer)+")")
  
    finally:
      QtCore.QTimer.singleShot(1000, self.updateStates)

# 需要导入模块: from pythonwifi.iwlibs import Wireless [as 别名]
# 或者: from pythonwifi.iwlibs.Wireless import getAPaddr [as 别名]
 def get_intf_details(self, ip):
     rnode = self._radix.search_best(ip)
     intf = rnode.data["intf"]
     wifi = Wireless(intf)
     res = wifi.getEssid()
     if type(res) is tuple:
         dst_mac = ""
         if rnode.data["gw"] == "0.0.0.0":
             dst_mac = self._lookup_mac(ip)
         #                print "the ns %s has a mac %s"%(ip, dst_mac)
         else:
             dst_mac = self._lookup_mac(rnode.data["gw"])
         #                print "the gw %s has a mac %s"%(rnode.ata['gw'], dst_mac)
         return dict(is_wireless=False, dst_mac=dst_mac, intf=intf, essid="", ns=ip)
     else:
         return dict(is_wireless=True, dst_mac=wifi.getAPaddr(), intf=intf, essid=res, ns=ip)

# 需要导入模块: from pythonwifi.iwlibs import Wireless [as 别名]
# 或者: from pythonwifi.iwlibs.Wireless import getAPaddr [as 别名]
	def queryWirelessDevice(self,iface):
		try:
			from pythonwifi.iwlibs import Wireless
			import errno
		except ImportError:
			return False
		else:
			try:
				ifobj = Wireless(iface) # a Wireless NIC Object
				wlanresponse = ifobj.getAPaddr()
			except IOError, (error_no, error_str):
				if error_no in (errno.EOPNOTSUPP, errno.ENODEV, errno.EPERM):
					return False
				else:
					print "error: ",error_no,error_str
					return True
			else:

# 需要导入模块: from pythonwifi.iwlibs import Wireless [as 别名]
# 或者: from pythonwifi.iwlibs.Wireless import getAPaddr [as 别名]
	def getStatus(self):
		ifobj = Wireless(self.iface)
		fq = Iwfreq()
		try:
			self.channel = str(fq.getChannel(str(ifobj.getFrequency()[0:-3])))
		except:
			self.channel = 0
		status = {
				  'BSSID': str(ifobj.getAPaddr()), #ifobj.getStatistics()
				  'ESSID': str(ifobj.getEssid()),
				  'quality': "%s/%s" % (ifobj.getStatistics()[1].quality,ifobj.getQualityMax().quality),
				  'signal': str(ifobj.getStatistics()[1].siglevel-0x100) + " dBm",
				  'bitrate': str(ifobj.getBitrate()),
				  'channel': str(self.channel),
				  #'channel': str(fq.getChannel(str(ifobj.getFrequency()[0:-3]))),
		}
		
		for (key, item) in status.items():
			if item is "None" or item is "":
					status[key] = _("N/A")
				
		return status

# 需要导入模块: from pythonwifi.iwlibs import Wireless [as 别名]
# 或者: from pythonwifi.iwlibs.Wireless import getAPaddr [as 别名]
SIGMA_MUL = 5
SIGMA_MIN = 2
SAMPLE_FREQ_HZ = 2

if options.verbose:
    print("Scanning for rouge AP's. Ctrl-C to exit.")

# Start processing. Ctrl-C to exit
while True: 
    
    time.sleep(1 / SAMPLE_FREQ_HZ)

    # Sample the network
    stat = wifi.getStatistics()[1]
    sig_level = stat.getSignallevel()
    ap_addr = wifi.getAPaddr()
    essid = wifi.getEssid()

    # First time sample on essid
    if not essid == current_essid:
        if options.verbose:
            print("Current essid: '%s' (%s)" % (essid, ap_addr))

        current_essid = essid
        current_ap_addr = ap_addr
        sig_sample = [sig_level]
        sig_avg = None
        sig_std = None
        continue

    # Check that AP addr hasn't changed

# 需要导入模块: from pythonwifi.iwlibs import Wireless [as 别名]
# 或者: from pythonwifi.iwlibs.Wireless import getAPaddr [as 别名]
def iwconfig(interface):
    """ Get wireless information from the device driver. """
    if interface not in getWNICnames():
        print "%-8.16s  no wireless extensions." % (interface, )
    else:
        wifi = Wireless(interface)
        print """%-8.16s  %s  ESSID:"%s" """ % (interface,
            wifi.getWirelessName(), wifi.getEssid())
        if (wifi.wireless_info.getMode() == pythonwifi.flags.IW_MODE_ADHOC):
            ap_type = "Cell"
        else:
            ap_type = "Access Point"
        ap_addr = wifi.getAPaddr()
        if (ap_addr == "00:00:00:00:00:00"):
            ap_addr = "Not-Associated"
        print """          Mode:%s  Frequency:%s  %s: %s""" % (
            wifi.getMode(), wifi.getFrequency(), ap_type, ap_addr)

        # Bit Rate, TXPower, and Sensitivity line
        line = "          "
        bitrate = getBitrate(wifi)
        if bitrate:
            line = line + bitrate
        txpower = getTXPower(wifi)
        if txpower:
            line = line + txpower
        sensitivity = getSensitivity(wifi)
        if sensitivity:
            line = line + sensitivity
        print line

        # Retry, RTS, and Fragmentation line
        line = "          "
        retry = getRetrylimit(wifi)
        if retry:
            line = line + retry
        rts = getRTS(wifi)
        if rts:
            line = line + rts
        fragment = getFragmentation(wifi)
        if fragment:
            line = line + fragment
        print line

        # Encryption line
        line = "          "
        line = line + getEncryption(wifi)
        print line

        # Power Management line
        line = "          "
        line = line + getPowerManagement(wifi)
        print line

        stat, qual, discard, missed_beacon = wifi.getStatistics()

        # Link Quality, Signal Level and Noise Level line
        line = "          "
        line = line + "Link Quality:%s/100  " % (qual.quality, )
        line = line + "Signal level:%sdBm  " % (qual.signallevel, )
        line = line + "Noise level:%sdBm" % (qual.noiselevel, )
        print line

        # Rx line
        line = "          "
        line = line + "Rx invalid nwid:%s  " % (discard['nwid'], )
        line = line + "Rx invalid crypt:%s  " % (discard['code'], )
        line = line + "Rx invalid frag:%s" % (discard['fragment'], )
        print line

        # Tx line
        line = "          "
        line = line + "Tx excessive retries:%s  " % (discard['retries'], )
        line = line + "Invalid misc:%s   " % (discard['misc'], )
        line = line + "Missed beacon:%s" % (missed_beacon, )
        print line

    print

# 需要导入模块: from pythonwifi.iwlibs import Wireless [as 别名]
# 或者: from pythonwifi.iwlibs.Wireless import getAPaddr [as 别名]
def iwconfig(interface):
    """ Get wireless information from the device driver. """
    if interface not in getWNICnames():
        print "%-8.16s  no wireless extensions." % (interface, )
    else:
        wifi = Wireless(interface)
        line = """%-8.16s  %s  """ % (interface, wifi.getWirelessName())
        if (wifi.getEssid()):
            line = line + """ESSID:"%s"  \n          """ % (wifi.getEssid(), )
        else:
            line = line + "ESSID:off/any  \n          "

        # Mode, Frequency, and Access Point
        line = line + "Mode:" + wifi.getMode()
        try:
            line = line + "  Frequency:" + wifi.getFrequency()
        except IOError, (error_number, error_string):
            # Some drivers do not return frequency info if not associated
            pass

        if (wifi.wireless_info.getMode() == pythonwifi.flags.IW_MODE_ADHOC):
            ap_type = "Cell"
        else:
            ap_type = "Access Point"
        ap_addr = wifi.getAPaddr()
        if (ap_addr == "00:00:00:00:00:00"):
            ap_addr = "Not-Associated"
        line = line + "  " + ap_type + ": " + ap_addr + "   "
        print line

        # Bit Rate, TXPower, and Sensitivity line
        line = "          "
        bitrate = getBitrate(wifi)
        if bitrate:
            line = line + bitrate
        txpower = getTXPower(wifi)
        if txpower:
            line = line + txpower
        sensitivity = getSensitivity(wifi)
        if sensitivity:
            line = line + sensitivity
        print line

        # Retry, RTS, and Fragmentation line
        line = "          "
        retry = getRetrylimit(wifi)
        if retry:
            line = line + retry
        rts = getRTS(wifi)
        if rts:
            line = line + rts
        fragment = getFragmentation(wifi)
        if fragment:
            line = line + fragment
        print line

        # Encryption line
        line = "          "
        line = line + getEncryption(wifi)
        print line

        # Power Management line
        line = "          "
        line = line + getPowerManagement(wifi)
        print line

        try:
            stat, qual, discard, missed_beacon = wifi.getStatistics()
        except IOError, (error_number, error_string):
            # Some drivers do not return statistics info if not associated
            pass