4 # vi:set filetype=python noet:
6 # A wireless profile manager for Linux
8 # Originally created for x1000 Linux:
9 # http://x1000.bitbuilder.com
12 # Ahmad Baitalmal <ahmad@baitalmal.com>
15 # Brian Elliott Finley <brian@thefinleys.com>
20 # http://www.bitbuilder.com/wifi_radar
21 # http://svn.systemimager.org
23 # See CREDITS file for more contributors.
24 # See ChangeLog file for, well, changes.
27 import ConfigParser
, os
, Queue
, re
, string
, sys
, threading
28 from signal
import SIGTERM
29 from subprocess
import call
, Popen
, PIPE
30 from time
import sleep
33 WIFI_RADAR_VERSION
= "0.0.0"
36 print '__debug__ is True'
37 # NOTE: Remove the '-OO' from '#!/usr/bin/python -OO' in the first line to
41 # Where the conf file should live could be different for your distro. Please change
42 # at install time with "make install sysconfdir=/etc/wifi-radar" or similar. -BEF-
44 CONF_FILE
= "/etc/wifi-radar.conf"
46 os
.environ
['LC_MESSAGES'] = 'C'
49 #####################################
51 USE_DHCP_LABEL
= "Automatic network configuration (DHCP)"
52 USE_IP_LABEL
= "Manual network configuration"
53 WIFI_SET_LABEL
= "WiFi Options"
54 CON_PP_LABEL
= "Connection Commands"
55 DIS_PP_LABEL
= "Disconnection Commands"
56 USE_WPA_LABEL
= "Use WPA"
57 NO_WPA_LABEL
= "No WPA"
58 ####################################################################################################
60 ####################################################################################################
61 ####################################################################################################
63 # Sets the interface to the specified network device
67 # 'device' -- string - The network device to use
72 def set_network_device( device
):
73 #print "set_network_device: ", device
74 if device
!= "auto_detect":
75 confFile
.set_opt('DEFAULT.interface', device
)
76 else: # auto detect network device
77 # Get a list of 802.11 enabled devices by parsing the output of iwconfig.
78 # If no devices are found, default to eth1.
79 # call iwconfig command and read output
80 iwconfig_info
= Popen(confFile
.get_opt('DEFAULT.iwconfig_command'), shell
=True, stdout
=PIPE
).stdout
81 wireless_devices
= [ (x
[0:x
.find(" ")]) for x
in iwconfig_info
if("ESSID" in x
)]
82 if len(wireless_devices
) > 0:
83 confFile
.set_opt('DEFAULT.interface', wireless_devices
[0])
85 print "No wifi-device found. Exiting."
88 # Return a blank profile
96 # dictionary -- An AP profile with defaults set.
97 def get_new_profile():
98 return { 'known': False,
107 'con_postscript': '',
109 'dis_postscript': '',
124 # Combine essid and bssid to make a config file section name
128 # 'essid' -- string - AP ESSID
130 # 'bssid' -- string - AP BSSID
134 # string -- the bssid concatenated to a colon, concatenated to the essid
135 def make_section_name( essid
, bssid
):
136 return essid
+ ':' + bssid
138 # Split a config file section name into an essid and a bssid
142 # 'section' -- string - Config file section name
146 # list -- the essid and bssid
147 def split_section_name( section
):
148 parts
= re
.split(':', section
)
149 return [ ':'.join(parts
[0:len(parts
)-6]), ':'.join(parts
[len(parts
)-6:len(parts
)]) ]
151 # Run commands through the shell
155 # 'command' -- tuple - The command and arguments to run
159 # boolean -- True on success, otherwise, False
160 def shellcmd( command
):
162 command
= ' '.join(command
)
163 return_code
= call(command
, shell
=True)
167 print >>sys
.stderr
, "Child was terminated by signal", -return_code
168 except OSError, exception
:
169 print >>sys
.stderr
, "Execution failed:", exception
172 # Speak feedback message to user
176 # 'words' -- string - Message to speak to user
182 if not confFile
.get_opt_as_bool('DEFAULT.speak_up'): return
183 words
= words
.replace( "\"", "\\\"" )
184 shellcmd([confFile
.get_opt('DEFAULT.speak_command'), words
])
186 # Scan for a limited time and return AP names and bssid found.
187 # Access points we find will be put on the outgoing Queue, apQueue.
191 # 'confFile' -- ConfigFile - Config file object
193 # 'apQueue' -- Queue - Queue on which to put AP profiles
195 # 'commandQueue' -- Queue - Queue from which to read commands
200 def scanning_thread( confFile
, apQueue
, commandQueue
):
201 # Setup our essid pattern matcher
202 essid_pattern
= re
.compile( "ESSID\s*(:|=)\s*\"([^\"]+)\"", re
.I | re
.M | re
.S
)
203 protocol_pattern
= re
.compile( "Protocol\s*(:|=)\s*IEEE 802.11\s*([abg]+)", re
.I | re
.M | re
.S
)
204 mode_pattern
= re
.compile( "Mode\s*(:|=)\s*([^\n]+)", re
.I | re
.M | re
.S
)
205 channel_pattern
= re
.compile( "Channel\s*(:|=)*\s*(\d+)", re
.I | re
.M | re
.S
)
206 enckey_pattern
= re
.compile( "Encryption key\s*(:|=)\s*(on|off)", re
.I | re
.M | re
.S
)
207 signal_pattern
= re
.compile( "Signal level\s*(:|=)\s*(-?[0-9]+)", re
.I | re
.M | re
.S
)
213 command
= commandQueue
.get_nowait()
214 if __debug__
: print "scanning_thread received command:", command
218 if command
== "scan":
219 if __debug__
: print "Beginning scan pass"
220 # Some cards need to have the interface up to scan
221 if confFile
.get_opt_as_bool('DEFAULT.ifup_required'):
222 # call ifconfig command and wait for return
223 shellcmd([confFile
.get_opt('DEFAULT.ifconfig_command'), confFile
.get_opt('DEFAULT.interface'), 'up'])
224 # update the signal strengths
225 scandata
= Popen([confFile
.get_opt('DEFAULT.iwlist_command'), confFile
.get_opt('DEFAULT.interface'), 'scan'], stdout
=PIPE
).stdout
.read()
227 #print "Current IP ", get_current_ip()
228 #print "Current ESSID ", get_current_essid()
229 #print "Current BSSID ", get_current_bssid()
230 # zero out the signal levels for all access points
231 for bssid
in access_points
:
232 access_points
[bssid
]['signal'] = 0
233 # split the scan data based on the address line
234 hits
= scandata
.split(' - ')
236 # set the defaults for profile template
237 profile
= get_new_profile()
238 m
= essid_pattern
.search( hit
)
241 profile
['essid'] = m
.groups()[1]
242 m
= bssid_pattern
.search( hit
) # get BSSID from scan
243 if m
: profile
['bssid'] = m
.groups()[1]
244 m
= protocol_pattern
.search( hit
) # get protocol from scan
245 if m
: profile
['protocol'] = m
.groups()[1]
246 m
= mode_pattern
.search( hit
) # get mode from scan
247 if m
: profile
['mode'] = m
.groups()[1]
248 m
= channel_pattern
.search( hit
) # get channel from scan
249 if m
: profile
['channel'] = m
.groups()[1]
250 m
= enckey_pattern
.search( hit
) # get encryption key from scan
251 if m
: profile
['encrypted'] = ( m
.groups()[1] == 'on' )
252 m
= signal_pattern
.search( hit
) # get signal strength from scan
253 if m
: profile
['signal'] = m
.groups()[1]
254 access_points
[ profile
['bssid'] ] = profile
255 for bssid
in access_points
:
256 access_points
[bssid
]['available'] = ( access_points
[bssid
]['signal'] > 0 )
257 # Put all, now or previously, sensed access_points into apQueue
259 apQueue
.put_nowait( access_points
[bssid
] )
262 elif command
== "exit":
263 if __debug__
: print "Exiting scanning_thread"
265 if command_read
: commandQueue
.task_done()
266 if confFile
.get_opt('DEFAULT.interface').find('ath') == 0:
272 # Manage a connection; including reporting connection state,
273 # connecting/disconnecting from an AP, and returning current IP, ESSID, and BSSID.
274 class ConnectionManager():
275 # Create a new connection manager which can read a config file and send to scanning thread
276 # command Queue. A new manager checks for a pre-existing connection and takes
277 # its AP profile from the ESSID and BSSID to which it is currently attached.
281 # 'confFile' -- ConfigFile - Config file object
283 # 'commandQueue' -- Queue - The Queue on which to put commands to the scanning thread
287 # ConnectionManager instance
288 def __init__( self
, confFile
, commandQueue
):
289 self
.confFile
= confFile
290 self
.commQueue
= commandQueue
291 # is connection running?
293 if self
.get_current_ip():
295 self
.profile
= self
.confFile
.get_profile( make_section_name(self
.get_current_essid(), self
.get_current_bssid()) )
297 # Change the interface state: up or down.
301 # 'state' -- string - The state to which to change the interface.
306 def if_change( self
, state
):
307 if ( (state
.lower() == 'up') or (state
.lower() == 'down') ):
308 # call ifconfig command and wait for return
309 shellcmd([self
.confFile
.get_opt('DEFAULT.ifconfig_command'), self
.confFile
.get_opt('DEFAULT.interface'), state
])
311 # Connect to the specified AP.
315 # 'profile' -- dictionary - The profile for the AP (i.e. network) with which to connect.
317 # 'status_window' -- status_window - Instance of window to use to update user.
322 def connect_to_network( self
, profile
, status_window
):
323 self
.profile
= profile
324 msg
= "Connecting to the %s (%s) network" % ( self
.profile
['essid'], self
.profile
['bssid'] )
326 if __debug__
: print " %s" % msg
328 # Let's run the connection prescript
329 if self
.profile
['con_prescript'].strip() != '':
330 # got something to execute
331 # run connection prescript through shell and wait for return
332 if __debug__
: print "executing connection prescript:", self
.profile
['con_prescript']
333 shellcmd([self
.profile
['con_prescript']])
336 # Some cards need to have the interface up
337 if self
.confFile
.get_opt_as_bool('DEFAULT.ifup_required'):
339 # Start building iwconfig command line, command
340 iwconfig_command
= [ self
.confFile
.get_opt('DEFAULT.iwconfig_command') ]
341 iwconfig_command
.append( confFile
.get_opt('DEFAULT.interface') )
343 iwconfig_command
.append( 'essid' )
344 iwconfig_command
.append( self
.profile
['essid'] )
346 #iwconfig_commands.append( 'nick "%s"' % self.profile['essid'] )
348 iwconfig_command
.append( 'key' )
349 if self
.profile
['key'] == '':
350 iwconfig_command
.append( 'off' )
352 iwconfig_command
.append( self
.profile
['key'] )
353 #iwconfig_commands.append( "key %s %s" % ( self.profile['security'], self.profile['key'] ) )
354 # Setting mode to Master, this will cause association with the AP to fail
355 #iwconfig_command.append( 'mode' )
356 #iwconfig_command.append( 'Master' )
358 if self
.profile
['channel'] != '':
359 iwconfig_command
.append( 'channel' )
360 iwconfig_command
.append( self
.profile
['channel'] )
361 # Now we do the ap by address (do this last since iwconfig seems to want it only there)
362 iwconfig_command
.append( 'ap' )
363 iwconfig_command
.append( self
.profile
['bssid'] )
364 # Some cards require a commit
365 if self
.confFile
.get_opt_as_bool('DEFAULT.commit_required'):
366 if __debug__
: print 'iwconfig_args %s ' % ( iwconfig_args
, )
367 iwconfig_command
.append( 'commit' )
368 # call iwconfig command and wait for return
369 if not shellcmd(iwconfig_command
): return
370 # Now normal network stuff
371 # Kill off any existing DHCP clients running
372 if os
.path
.isfile(self
.confFile
.get_opt('DHCP.pidfile')):
373 if __debug__
: print "Killing existing DHCP..."
375 if self
.confFile
.get_opt('DHCP.kill_args') != '':
376 # call DHCP client kill command and wait for return
377 if __debug__
: print self
.confFile
.get_opt('DHCP.command') + " " + self
.confFile
.get_opt('DHCP.kill_args')
378 shellcmd([self
.confFile
.get_opt('DHCP.command'), self
.confFile
.get_opt('DHCP.kill_args')])
380 os
.kill(int(open(self
.confFile
.get_opt('DHCP.pidfile'), mode
='r').readline()), SIGTERM
)
382 print "failed to kill DHCP client"
385 print "Stale pid file. Removing..."
386 os
.remove(self
.confFile
.get_opt('DHCP.pidfile'))
387 # Kill off any existing WPA supplicants running
388 if os
.access(self
.confFile
.get_opt('WPA.pidfile'), os
.R_OK
):
389 if __debug__
: print "Killing existing WPA supplicant..."
391 if not self
.confFile
.get_opt('WPA.kill_command') != '':
392 # call WPA supplicant kill command and wait for return
393 shellcmd([self
.confFile
.get_opt('WPA.kill_command'), self
.confFile
.get_opt('WPA.kill_command')])
395 os
.kill(int(open(self
.confFile
.get_opt('WPA.pidfile'), mode
='r').readline()), SIGTERM
)
397 print "failed to kill WPA supplicant"
400 print "Stale pid file. Removing..."
401 os
.remove(self
.confFile
.get_opt('WPA.pidfile'))
402 # Begin WPA supplicant
403 if self
.profile
['use_wpa'] :
404 if __debug__
: print "WPA args: %s" % ( wpa_options
, )
406 status_window
.update_message("WPA supplicant starting")
407 # call WPA supplicant command and do not wait for return
408 wpa_proc
= Popen([self
.confFile
.get_opt('WPA.command'), self
.confFile
.get_opt('WPA.args'), self
.confFile
.get_opt('DEFAULT.interface')])
409 if self
.profile
['use_dhcp'] :
410 if __debug__
: print "Disable iwlist while dhcp in progress..."
412 self
.commQueue
.put("pause")
416 status_window
.update_message("Acquiring IP Address (DHCP)")
417 # call DHCP client command and do not wait for return
418 dhcp_command
= [ self
.confFile
.get_opt('DHCP.command') ]
419 dhcp_command
.extend( self
.confFile
.get_opt('DHCP.args').split(' ') )
420 dhcp_command
.append( self
.confFile
.get_opt('DEFAULT.interface') )
421 dhcp_proc
= Popen(dhcp_command
, stdout
=None)
422 timer
= self
.confFile
.get_opt_as_int('DHCP.timeout') + 3
424 waiting
= dhcp_proc
.poll()
425 while waiting
== None:
426 waiting
= dhcp_proc
.poll()
428 os
.kill(dhcp_proc
.pid
, SIGTERM
)
430 if sys
.modules
.has_key("gtk"):
431 while gtk
.events_pending():
432 gtk
.main_iteration(False)
435 if not self
.get_current_ip():
437 status_window
.update_message("Could not get IP address!")
438 if sys
.modules
.has_key("gtk"):
439 while gtk
.events_pending():
440 gtk
.main_iteration(False)
443 print "Could not get IP address!"
444 self
.disconnect_interface()
447 status_window
.update_message("Got IP address. Done.")
449 if sys
.modules
.has_key("gtk"):
450 while gtk
.events_pending():
451 gtk
.main_iteration(False)
455 self
.commQueue
.put("scan")
459 ifconfig_command
= "%s %s down; %s %s %s netmask %s" % ( self
.confFile
.get_opt('DEFAULT.ifconfig_command'), self
.confFile
.get_opt('DEFAULT.interface'), self
.confFile
.get_opt('DEFAULT.ifconfig_command'), self
.confFile
.get_opt('DEFAULT.interface'), self
.profile
['ip'], self
.profile
['netmask'] )
460 route_command
= "%s add default gw %s" % ( self
.confFile
.get_opt('DEFAULT.route_command'), self
.profile
['gateway'] )
462 if self
.profile
['domain'] != '': resolv_contents
+= "domain %s\n" % domain
463 if self
.profile
['dns1'] != '': resolv_contents
+= "nameserver %s\n" % dns1
464 if self
.profile
['dns2'] != '': resolv_contents
+= "nameserver %s\n" % dns2
465 if ( resolv_contents
!= '' ):
466 resolv_file
=open('/etc/resolv.conf', 'w')
469 if not shellcmd([ifconfig_command
]): return
470 if not shellcmd([route_command
]): return
472 # Let's run the connection postscript
473 con_postscript
= self
.profile
['con_postscript']
474 if self
.profile
['con_postscript'].strip() != '':
475 if __debug__
: print "executing connection postscript:", self
.profile
['con_postscript']
476 shellcmd([self
.profile
['con_postscript']])
478 status_window
.destroy()
480 # Disconnect from the AP with which a connection has been established/attempted.
489 def disconnect_interface( self
):
490 msg
= "Disconnecting"
492 if __debug__
: print msg
493 # Pause scanning while manipulating card
495 self
.commQueue
.put("pause")
499 self
.profile
= self
.confFile
.get_profile( make_section_name(self
.get_current_essid(), self
.get_current_bssid()) )
500 # Let's run the disconnection prescript
501 if self
.profile
['dis_prescript'].strip() != '':
502 if __debug__
: print "executing disconnection prescript:", self
.profile
['dis_prescript']
503 shellcmd([self
.profile
['dis_prescript']])
504 if __debug__
: print "Kill off any existing DHCP clients running..."
505 if os
.path
.isfile(self
.confFile
.get_opt('DHCP.pidfile')):
506 if __debug__
: print "Killing existing DHCP..."
508 if self
.confFile
.get_opt('DHCP.kill_args') != '':
509 dhcp_command
= [ self
.confFile
.get_opt('DHCP.command') ]
510 dhcp_command
.extend( self
.confFile
.get_opt('DHCP.kill_args').split(' ') )
511 dhcp_command
.append( self
.confFile
.get_opt('DEFAULT.interface') )
512 if __debug__
: print "DHCP command", dhcp_command
513 # call DHCP client command and wait for return
514 if not shellcmd(dhcp_command
): return
516 os
.kill(int(open(self
.confFile
.get_opt('DHCP.pidfile'), mode
='r').readline()), SIGTERM
)
518 print "failed to kill DHCP client"
519 if __debug__
: print "Kill off any existing WPA supplicants running..."
520 if os
.access(self
.confFile
.get_opt('WPA.pidfile'), os
.R_OK
):
521 if __debug__
: print "Killing existing WPA supplicant..."
523 if not self
.confFile
.get_opt('WPA.kill_command') != '':
524 wpa_command
= [ self
.confFile
.get_opt('WPA.kill_command').split(' ') ]
525 if not shellcmd(wpa_command
): return
527 os
.kill(int(open(self
.confFile
.get_opt('WPA.pidfile'), mode
='r').readline()), SIGTERM
)
529 print "failed to kill WPA supplicant"
530 shellcmd([self
.confFile
.get_opt('DEFAULT.iwconfig_command'), self
.confFile
.get_opt('DEFAULT.interface'), 'essid', 'any', 'key', 'off', 'mode', 'managed', 'channel', 'auto', 'ap', 'off'])
531 if __debug__
: print "Let's clear out the wireless stuff"
532 if __debug__
: print 'Now take the interface down'
533 self
.if_change('down')
534 if __debug__
: print 'Since it may be brought back up by the next scan, lets unset its IP'
535 shellcmd([self
.confFile
.get_opt('DEFAULT.ifconfig_command'), self
.confFile
.get_opt('DEFAULT.interface'), '0.0.0.0'])
536 # Let's run the disconnection postscript
537 if self
.profile
['dis_postscript'].strip() != '':
538 if __debug__
: print "executing disconnection postscript:", self
.profile
['dis_postscript']
539 shellcmd([self
.profile
['dis_postscript']])
541 if __debug__
: print 'Disconnect complete.'
542 # Begin scanning again
544 self
.commQueue
.put("scan")
548 # Returns the current IP, if any, by calling ifconfig.
556 # string or None -- the IP address or None (if no there is no current connection)
557 def get_current_ip( self
):
558 ifconfig_command
= [ confFile
.get_opt('DEFAULT.ifconfig_command'), confFile
.get_opt('DEFAULT.interface') ]
559 ifconfig_info
= Popen(ifconfig_command
, stdout
=PIPE
).stdout
560 # Be careful to the language (inet adr: in French for example)
564 # I'm using wifi-radar on a system with German translations (de_CH-UTF-8).
565 # There the string in ifconfig is inet Adresse for the IP which isn't
566 # found by the current get_current_ip function in wifi-radar. I changed
567 # the according line (#289; gentoo, v1.9.6-r1) to
568 # >ip_re = re.compile(r'inet [Aa]d?dr[^.]*:([^.]*\.[^.]*\.[^.]*\.[0-9]*)')
569 # which works on my system (LC_ALL=de_CH.UTF-8) and still works with LC_ALL=C.
571 # I'd be happy if you could incorporate this small change because as now
572 # I've got to change the file every time it is updated.
577 ip_re
= re
.compile(r
'inet [Aa]d?dr[^.]*:([^.]*\.[^.]*\.[^.]*\.[0-9]*)')
578 line
= ifconfig_info
.read()
579 if ip_re
.search( line
):
580 return ip_re
.search( line
).group(1)
583 # Returns the current ESSID, if any, by calling iwconfig.
591 # string or None -- the ESSID or None (if no there is no current association)
592 def get_current_essid( self
):
593 """Returns the current ESSID if any by calling iwconfig"""
594 iwconfig_info
= Popen([confFile
.get_opt('DEFAULT.iwconfig_command'), confFile
.get_opt('DEFAULT.interface')], stdout
=PIPE
).stdout
595 # Be careful to the language (inet adr: in French for example)
596 essid_re
= re
.compile( "ESSID\s*(:|=)\s*\"([^\"]+)\"", re
.I | re
.M | re
.S
)
597 line
= iwconfig_info
.read()
598 if essid_re
.search( line
):
599 return essid_re
.search( line
).group(2)
602 # Returns the current BSSID, if any, by calling iwconfig.
610 # string or None -- the BSSID or None (if no there is no current association)
611 def get_current_bssid( self
):
612 """Returns the current BSSID if any by calling iwconfig"""
613 iwconfig_info
= Popen([confFile
.get_opt('DEFAULT.iwconfig_command'), confFile
.get_opt('DEFAULT.interface')], stdout
=PIPE
).stdout
614 bssid_re
= re
.compile( "Access Point\s*(:|=)\s*([a-zA-Z0-9:]+)", re
.I | re
.M | re
.S
)
615 line
= iwconfig_info
.read()
616 if bssid_re
.search( line
):
617 return bssid_re
.search( line
).group(2)
622 # The main user interface window for WiFi Radar. This class also is the control
623 # center for most of the rest of the operations.
625 # Create a new radar_window.
629 # 'confFile' -- ConfigFile - The config file in which to store/read settings.
631 # 'apQueue' -- Queue - The Queue from which AP profiles are read.
633 # 'commQueue' -- Queue - The Queue to which to send commands to the scanning thread.
637 # radar_window instance
638 def __init__( self
, confFile
, apQueue
, commQueue
):
639 global signal_xpm_none
640 global signal_xpm_low
641 global signal_xpm_barely
643 global signal_xpm_best
644 global known_profile_icon
645 global unknown_profile_icon
646 global wifi_radar_icon
648 self
.confFile
= confFile
649 self
.apQueue
= apQueue
650 self
.commandQueue
= commQueue
651 self
.access_points
= {}
652 self
.connection
= None
654 self
.known_profile_icon
= gtk
.gdk
.pixbuf_new_from_inline( len( known_profile_icon
[0] ), known_profile_icon
[0], False )
655 self
.unknown_profile_icon
= gtk
.gdk
.pixbuf_new_from_inline( len( unknown_profile_icon
[0] ), unknown_profile_icon
[0], False )
656 self
.signal_none_pb
= gtk
.gdk
.pixbuf_new_from_xpm_data( signal_xpm_none
)
657 self
.signal_low_pb
= gtk
.gdk
.pixbuf_new_from_xpm_data( signal_xpm_low
)
658 self
.signal_barely_pb
= gtk
.gdk
.pixbuf_new_from_xpm_data( signal_xpm_barely
)
659 self
.signal_ok_pb
= gtk
.gdk
.pixbuf_new_from_xpm_data( signal_xpm_ok
)
660 self
.signal_best_pb
= gtk
.gdk
.pixbuf_new_from_xpm_data( signal_xpm_best
)
661 self
.window
= gtk
.Dialog('WiFi Radar', None, gtk
.DIALOG_MODAL
)
662 icon
= gtk
.gdk
.pixbuf_new_from_inline( len( wifi_radar_icon
[0] ), wifi_radar_icon
[0], False )
663 self
.window
.set_icon( icon
)
664 self
.window
.set_border_width( 10 )
665 self
.window
.set_size_request( 550, 300 )
666 self
.window
.set_title( "WiFi Radar" )
667 self
.window
.connect( 'delete_event', self
.delete_event
)
668 self
.window
.connect( 'destroy', self
.destroy
)
669 # let's create all our widgets
670 self
.current_network
= gtk
.Label()
671 self
.current_network
.show()
672 self
.close_button
= gtk
.Button( "Close", gtk
.STOCK_CLOSE
)
673 self
.close_button
.show()
674 self
.close_button
.connect( 'clicked', self
.delete_event
, None )
675 self
.preferences_button
= gtk
.Button( "Preferences", gtk
.STOCK_PREFERENCES
)
676 self
.preferences_button
.show()
677 self
.preferences_button
.connect( 'clicked', self
.edit_preferences
, None )
678 # essid + bssid known_icon known available wep_icon signal_level mode protocol channel
679 self
.pstore
= gtk
.ListStore( str, gtk
.gdk
.Pixbuf
, bool, bool, str, gtk
.gdk
.Pixbuf
, str, str, str )
680 self
.plist
= gtk
.TreeView( self
.pstore
)
681 # The icons column, known and encryption
682 self
.pix_cell
= gtk
.CellRendererPixbuf()
683 self
.wep_cell
= gtk
.CellRendererPixbuf()
684 self
.icons_cell
= gtk
.CellRendererText()
685 self
.icons_col
= gtk
.TreeViewColumn()
686 self
.icons_col
.pack_start( self
.pix_cell
, False )
687 self
.icons_col
.pack_start( self
.wep_cell
, False )
688 self
.icons_col
.add_attribute( self
.pix_cell
, 'pixbuf', 1 )
689 self
.icons_col
.add_attribute( self
.wep_cell
, 'stock-id', 4 )
690 self
.plist
.append_column( self
.icons_col
)
692 self
.ap_cell
= gtk
.CellRendererText()
693 self
.ap_col
= gtk
.TreeViewColumn( "Access Point" )
694 self
.ap_col
.pack_start( self
.ap_cell
, True )
695 self
.ap_col
.add_attribute( self
.ap_cell
, 'text', 0 )
696 self
.plist
.append_column( self
.ap_col
)
698 self
.sig_cell
= gtk
.CellRendererPixbuf()
699 self
.signal_col
= gtk
.TreeViewColumn( "Signal" )
700 self
.signal_col
.pack_start( self
.sig_cell
, True )
701 self
.signal_col
.add_attribute( self
.sig_cell
, 'pixbuf', 5 )
702 self
.plist
.append_column( self
.signal_col
)
704 self
.mode_cell
= gtk
.CellRendererText()
705 self
.mode_col
= gtk
.TreeViewColumn( "Mode" )
706 self
.mode_col
.pack_start( self
.mode_cell
, True )
707 self
.mode_col
.add_attribute( self
.mode_cell
, 'text', 6 )
708 self
.plist
.append_column( self
.mode_col
)
709 # The protocol column
710 self
.prot_cell
= gtk
.CellRendererText()
711 self
.protocol_col
= gtk
.TreeViewColumn( "802.11" )
712 self
.protocol_col
.pack_start( self
.prot_cell
, True )
713 self
.protocol_col
.add_attribute( self
.prot_cell
, 'text', 7 )
714 self
.plist
.append_column( self
.protocol_col
)
716 self
.channel_cell
= gtk
.CellRendererText()
717 self
.channel_col
= gtk
.TreeViewColumn( "Channel" )
718 self
.channel_col
.pack_start( self
.channel_cell
, True )
719 self
.channel_col
.add_attribute( self
.channel_cell
, 'text', 8 )
720 self
.plist
.append_column( self
.channel_col
)
722 self
.plist
.set_reorderable( True )
723 self
.pstore
.connect( 'row-changed', self
.update_auto_profile_order
)
724 # enable/disable buttons based on the selected network
725 self
.selected_network
= self
.plist
.get_selection()
726 self
.selected_network
.connect( 'changed', self
.on_network_selection
, None )
727 # the list scroll bar
728 sb
= gtk
.VScrollbar( self
.plist
.get_vadjustment() )
732 self
.new_button
= gtk
.Button( "_New" )
733 self
.new_button
.connect( 'clicked', self
.create_new_profile
, get_new_profile(), None )
734 self
.new_button
.show()
735 # Add Configure button
736 self
.edit_button
= gtk
.Button( "C_onfigure" )
737 self
.edit_button
.connect( 'clicked', self
.edit_profile
, None )
738 self
.edit_button
.show()
739 self
.edit_button
.set_sensitive(False)
741 self
.delete_button
= gtk
.Button( "_Delete" )
742 self
.delete_button
.connect( 'clicked', self
.delete_profile
, None )
743 self
.delete_button
.show()
744 self
.delete_button
.set_sensitive(False)
746 self
.connect_button
= gtk
.Button( "Co_nnect" )
747 self
.connect_button
.connect( 'clicked', self
.connect_profile
, None )
748 # Add Disconnect button
749 self
.disconnect_button
= gtk
.Button( "D_isconnect" )
750 self
.disconnect_button
.connect( 'clicked', self
.disconnect_profile
, None )
751 # lets add our widgets
752 rows
= gtk
.VBox( False, 3 )
753 net_list
= gtk
.HBox( False, 0 )
754 listcols
= gtk
.HBox( False, 0 )
755 prows
= gtk
.VBox( False, 0 )
758 net_list
.pack_start( self
.plist
, True, True, 0 )
759 net_list
.pack_start( sb
, False, False, 0 )
761 rows
.pack_start( net_list
, True, True, 0 )
762 rows
.pack_start( self
.current_network
, False, True, 0 )
764 listcols
.pack_start( rows
, True, True, 0 )
765 listcols
.pack_start( prows
, False, False, 5 )
767 prows
.pack_start( self
.new_button
, False, False, 2 )
768 prows
.pack_start( self
.edit_button
, False, False, 2 )
769 prows
.pack_start( self
.delete_button
, False, False, 2 )
770 prows
.pack_end( self
.connect_button
, False, False, 2 )
771 prows
.pack_end( self
.disconnect_button
, False, False, 2 )
773 self
.window
.action_area
.pack_start( self
.preferences_button
)
774 self
.window
.action_area
.pack_start( self
.close_button
)
779 self
.window
.vbox
.add( listcols
)
780 self
.window
.vbox
.set_spacing( 3 )
781 self
.window
.show_all()
783 # Now, immediately hide these two. The proper one will be
784 # displayed later, based on interface state. -BEF-
785 self
.disconnect_button
.hide()
786 self
.connect_button
.hide()
787 self
.connect_button
.set_sensitive(False)
789 # set up connection manager for later use
790 self
.connection
= ConnectionManager( self
.confFile
, self
.commandQueue
)
792 # Add our known profiles in order
793 for ap
in self
.confFile
.auto_profile_order
:
795 self
.access_points
[ ap
] = self
.confFile
.get_profile( ap
)
797 if self
.access_points
[ ap
]['encrypted']: wep
= gtk
.STOCK_DIALOG_AUTHENTICATION
798 self
.pstore
.append( [ self
.access_points
[ ap
]['essid'] + "\n" + self
.access_points
[ ap
]['bssid'], self
.known_profile_icon
, self
.access_points
[ ap
]['known'], self
.access_points
[ ap
]['available'], wep
, self
.signal_none_pb
, self
.access_points
[ ap
]['mode'], self
.access_points
[ ap
]['protocol'], self
.access_points
[ ap
]['channel'] ] )
799 # This is the first run (or, at least, no config file was present), so pop up the preferences window
800 if ( self
.confFile
.get_opt_as_bool('DEFAULT.new_file') == True ):
801 self
.confFile
.remove_option('DEFAULT', 'new_file')
802 self
.edit_preferences(self
.preferences_button
)
804 # Begin running radar_window in Gtk event loop.
816 # Write the config file to disk and quit application.
820 # 'widget' -- gtk.Widget - The widget sending the event.
825 def destroy( self
, widget
= None):
826 self
.confFile
.write()
829 # Kill scanning thread, update profile order for config file, and ask to be destroyed.
833 # 'widget' -- gtk.Widget - The widget sending the event.
835 # 'data' -- tuple - list of arbitrary arguments (not used)
839 # boolean -- always return False (i.e. do not propigate the signal which called)
840 def delete_event( self
, widget
, data
= None ):
841 # Put "exit" on the command Queue and wait indefinitely for it to be accepted
843 self
.commandQueue
.put("exit", True)
846 # Save the preferred networks order
847 self
.update_auto_profile_order()
851 # Updates the on-screen profiles list.
859 # boolean -- always return True
860 def update_plist_items( self
):
861 # Indicate to PyGtk that only one Gtk thread should run here
862 gtk
.gdk
.threads_enter()
863 # update the current ip and essid
864 # set the state of connect/disconnect buttons based on whether we have an IP address
866 if self
.connection
.state
:
867 self
.current_network
.set_text( "Connected to %s ip(%s)" % ( make_section_name( self
.connection
.get_current_essid(), self
.connection
.get_current_bssid() ), self
.connection
.get_current_ip() ) )
868 self
.connect_button
.hide()
869 self
.disconnect_button
.show()
871 self
.current_network
.set_text( "Not Connected." )
872 self
.disconnect_button
.hide()
873 self
.connect_button
.show()
876 # Get profiles scanned by iwlist
878 profile
= self
.apQueue
.get_nowait()
882 prow_iter
= self
.get_row_by_ap( profile
['essid'], profile
['bssid'] )
884 if prow_iter
!= None:
885 # the AP is in the list of APs on the screen
886 apname
= make_section_name(profile
['essid'], profile
['bssid'])
887 if self
.access_points
.has_key(apname
):
888 # This AP has been configured and is/should be stored in the config file
889 profile
['known'] = self
.access_points
[apname
]['known']
890 self
.access_points
[apname
]['available'] = profile
['available']
891 self
.access_points
[apname
]['encrypted'] = profile
['encrypted']
892 self
.access_points
[apname
]['signal'] = profile
['signal']
893 self
.access_points
[apname
]['mode'] = profile
['mode']
894 self
.access_points
[apname
]['protocol'] = profile
['protocol']
895 self
.access_points
[apname
]['channel'] = profile
['channel']
896 # Set the 'known' values; False is default, overridden to True by self.access_points
897 self
.pstore
.set_value(prow_iter
, 1, self
.pixbuf_from_known( profile
[ 'known' ] ))
898 self
.pstore
.set_value(prow_iter
, 2, profile
[ 'known' ])
899 self
.pstore
.set_value(prow_iter
, 3, profile
['available'])
900 if profile
['encrypted']: wep
= gtk
.STOCK_DIALOG_AUTHENTICATION
901 self
.pstore
.set_value(prow_iter
, 4, wep
)
902 self
.pstore
.set_value(prow_iter
, 5, self
.pixbuf_from_signal( profile
['signal'] ))
903 self
.pstore
.set_value(prow_iter
, 6, profile
['mode'])
904 self
.pstore
.set_value(prow_iter
, 7, profile
['protocol'])
905 self
.pstore
.set_value(prow_iter
, 8, profile
['channel'])
906 #print "update_plist_items: profile update", profile[ 'essid' ], profile['bssid']
907 #for val in self.pstore[prow_iter]:
910 # the AP is not in the list of APs on the screen
911 self
.pstore
.append( [ profile
[ 'essid' ] + "\n" + profile
['bssid'], self
.pixbuf_from_known( profile
['known'] ), profile
['known'], profile
['available'], wep
, self
.pixbuf_from_signal( profile
['signal'] ), profile
['mode'], profile
['protocol'], profile
['channel'] ] )
912 #print "update_plist_items: new profile", profile[ 'essid' ], profile['bssid']
913 # Allow other Gtk threads to run
914 gtk
.gdk
.threads_leave()
915 #print "update_plist_items: Empty apQueue"
918 # Return the proper icon for a value of known.
922 # 'known' -- boolean - Whether the AP is known (i.e. configured)
926 # gtk.gdk.Pixbuf -- icon for a known or unknown AP
927 def pixbuf_from_known( self
, known
):
928 """ return the proper icon for value of known """
930 return self
.known_profile_icon
932 return self
.unknown_profile_icon
934 # Return an icon indicating the signal level.
938 # 'signal' -- integer - signal level reported by iwlist (may be arbitrary scale in 0-100 or -X dBm)
942 # gtk.gdk.Pixbuf -- 1 of 5 icons indicating signal level
943 def pixbuf_from_signal( self
, signal
):
944 signal
= int( signal
)
945 #print "signal level:", signal
947 return self
.signal_none_pb
949 return self
.signal_low_pb
951 return self
.signal_barely_pb
953 return self
.signal_ok_pb
955 return self
.signal_best_pb
959 # Return row which holds specified ESSID and BSSID.
963 # 'essid' -- string - ESSID to match
965 # 'bssid' -- string - BSSID to match
969 # gtk.TreeIter or None -- pointer to the row containing the match or None for no match found
970 def get_row_by_ap( self
, essid
, bssid
):
971 for row
in self
.pstore
:
972 if ( row
[0] == essid
+ "\n" + bssid
):
973 #print "matched:", row.iter, essid, bssid
977 # Enable/disable buttons based on the selected network.
981 # 'widget' -- gtk.Widget - The widget sending the event.
983 # 'data' -- tuple - list of arbitrary arguments (not used)
988 def on_network_selection( self
, widget
, data
= None ):
989 ( store
, selected_iter
) = self
.selected_network
.get_selected()
990 #print self.access_points[( make_section_name( store.get_value( selected_iter, 0 ), store.get_value( selected_iter, 1 ) ) )]
991 # if no networks are selected, disable all buttons except New
992 # (this occurs after a drag-and-drop)
993 if selected_iter
== None:
994 self
.edit_button
.set_sensitive(False)
995 self
.delete_button
.set_sensitive(False)
996 self
.connect_button
.set_sensitive(False)
998 # enable/disable buttons
999 self
.connect_button
.set_sensitive(True)
1000 if (store
.get_value(selected_iter
, 2) == True): # is selected network known?
1001 self
.edit_button
.set_sensitive(True)
1002 self
.delete_button
.set_sensitive(True)
1004 self
.edit_button
.set_sensitive(True)
1005 self
.delete_button
.set_sensitive(False)
1007 # Init and run the preferences dialog
1011 # 'widget' -- gtk.Widget - The widget sending the event.
1013 # 'data' -- tuple - list of arbitrary arguments (not used)
1018 def edit_preferences( self
, widget
, data
=None ):
1019 p
= preferences_dialog( self
, self
.confFile
)
1023 # Respond to a request to create a new AP profile
1027 # 'widget' -- gtk.Widget - The widget sending the event.
1029 # 'profile' -- dictionary - The AP profile to use as basis for new profile.
1031 # 'data' -- tuple - list of arbitrary arguments (not used)
1035 # boolean -- True if a profile was created and False if profile creation was canceled.
1036 def create_new_profile( self
, widget
, profile
, data
=None ):
1037 profile_editor
= profile_dialog( self
, profile
)
1038 profile
= profile_editor
.run()
1039 profile_editor
.destroy()
1041 apname
= make_section_name( profile
['essid'], profile
['bssid'] )
1042 # Check that the ap does not exist already
1043 if apname
in self
.confFile
.profiles():
1044 dlg
= gtk
.MessageDialog( self
.window
, gtk
.DIALOG_DESTROY_WITH_PARENT | gtk
.DIALOG_MODAL
, gtk
.MESSAGE_ERROR
, gtk
.BUTTONS_OK
, "A profile for %s already exists" % (apname
) )
1049 self
.access_points
[ apname
] = profile
1050 self
.confFile
.set_section( apname
, profile
)
1051 # if it is not in the auto_profile_order add it
1052 if not apname
in self
.confFile
.auto_profile_order
:
1053 self
.confFile
.auto_profile_order
.append(apname
)
1056 if profile
['encrypted']: wep
= gtk
.STOCK_DIALOG_AUTHENTICATION
1059 # Did not create new profile
1062 # Respond to a request to edit an AP profile. Edit selected AP profile if it
1063 # is known. Otherwise, create a new profile with the selected ESSID and BSSID.
1067 # 'widget' -- gtk.Widget - The widget sending the event.
1069 # 'data' -- tuple - list of arbitrary arguments (not used)
1074 def edit_profile( self
, widget
, data
=None ):
1075 ( store
, selected_iter
) = self
.plist
.get_selection().get_selected()
1076 if not selected_iter
: return
1077 row_start
= str(self
.pstore
.get_value( selected_iter
, 0 )).split("\n")
1078 apname
= make_section_name( row_start
[0], row_start
[1] )
1079 profile
= self
.confFile
.get_profile( apname
)
1081 profile_editor
= profile_dialog( self
, profile
)
1082 profile
= profile_editor
.run()
1083 profile_editor
.destroy()
1086 print "Got edited profile ", profile
1087 apname
= make_section_name( profile
['essid'], profile
['bssid'] )
1088 self
.access_points
[ apname
] = profile
1089 self
.confFile
.set_section( apname
, profile
)
1091 profile
= get_new_profile()
1092 ( profile
['essid'], profile
['bssid'] ) = store
.get_value( selected_iter
, 0 ).split("\n")
1093 self
.create_new_profile( widget
, profile
, data
)
1095 # Respond to a request to delete an AP profile (i.e. make profile unknown)
1099 # 'widget' -- gtk.Widget - The widget sending the event.
1101 # 'data' -- tuple - list of arbitrary arguments (not used)
1106 def delete_profile( self
, widget
, data
=None ):
1107 ( store
, selected_iter
) = self
.plist
.get_selection().get_selected()
1108 if not selected_iter
: return
1109 ( essid
, bssid
) = store
.get_value( selected_iter
, 0 ).split("\n")
1110 known
= store
.get_value( selected_iter
, 1 )
1111 if not known
: return
1112 dlg
= gtk
.MessageDialog(
1114 gtk
.DIALOG_DESTROY_WITH_PARENT | gtk
.DIALOG_MODAL
,
1115 gtk
.MESSAGE_QUESTION
,
1117 "Are you sure you want to delete the %s (%s) profile?" % (essid
, bssid
) )
1121 if res
== gtk
.RESPONSE_NO
: return
1123 apname
= make_section_name( essid
, bssid
)
1124 del self
.access_points
[ apname
]
1125 self
.confFile
.remove_section( apname
)
1126 print "delete_profile: ", apname
, ":", self
.confFile
.auto_profile_order
1127 if apname
in self
.confFile
.auto_profile_order
: self
.confFile
.auto_profile_order
.remove(apname
)
1128 self
.pstore
.remove( selected_iter
)
1129 # Let's save our current state
1130 self
.update_auto_profile_order()
1132 # Respond to a request to connect to an AP.
1136 # 'widget' -- gtk.Widget - The widget sending the event.
1138 # 'profile' -- dictionary - The AP profile to which to connect.
1140 # 'data' -- tuple - list of arbitrary arguments (not used)
1145 def connect_profile( self
, widget
, profile
, data
=None ):
1146 ( store
, selected_iter
) = self
.plist
.get_selection().get_selected()
1147 if not selected_iter
: return
1148 ( essid
, bssid
) = store
.get_value( selected_iter
, 0 ).split("\n")
1149 known
= store
.get_value( selected_iter
, 2 )
1151 if data
!= 'noconnect':
1152 dlg
= gtk
.MessageDialog(
1154 gtk
.DIALOG_DESTROY_WITH_PARENT | gtk
.DIALOG_MODAL
,
1155 gtk
.MESSAGE_QUESTION
,
1157 "This network does not have a profile configured.\n\nWould you like to create one now?" )
1161 if res
== gtk
.RESPONSE_NO
: return
1162 profile
= get_new_profile()
1163 profile
['essid'] = essid
1164 profile
['bssid'] = bssid
1165 if not self
.create_new_profile( widget
, profile
, data
):
1167 apname
= make_section_name( essid
, bssid
)
1168 self
.connection
.connect_to_network( self
.access_points
[apname
], status_window( self
) )
1170 # Respond to a request to disconnect by calling ConnectionManager disconnect_interface().
1174 # 'widget' -- gtk.Widget - The widget sending the event.
1176 # 'data' -- tuple - list of arbitrary arguments (not used)
1181 def disconnect_profile( self
, widget
, data
=None ):
1182 self
.connection
.disconnect_interface()
1184 # Update the config file auto profile order from the on-screen order
1188 # 'widget' -- gtk.Widget - The widget sending the event.
1190 # 'data' -- tuple - list of arbitrary arguments (not used)
1192 # 'data2' -- tuple - list of arbitrary arguments (not used)
1197 def update_auto_profile_order( self
, widget
= None, data
= None, data2
= None ):
1198 # recreate the auto_profile_order
1199 auto_profile_order
= []
1200 piter
= self
.pstore
.get_iter_first()
1202 # only if it's known
1203 if self
.pstore
.get_value( piter
, 2 ) == True:
1204 row_start
= str(self
.pstore
.get_value( piter
, 0 )).split("\n")
1205 auto_profile_order
.append( make_section_name( row_start
[0], row_start
[1] ) )
1206 piter
= self
.pstore
.iter_next( piter
)
1207 self
.confFile
.auto_profile_order
= auto_profile_order
1209 # The preferences dialog. Edits some items in the DEFAULT section of the config file.
1210 class preferences_dialog
:
1211 # Create a new preferences_dialog.
1215 # 'parent' -- gtk.Object - Usually, the calling window.
1217 # 'confFile' -- ConfigFile - The config file in which to store/read settings.
1221 # preferences_dialog inistance
1222 def __init__( self
, parent
, confFile
):
1223 global wifi_radar_icon
1224 self
.parent
= parent
1225 self
.confFile
= confFile
1226 self
.dialog
= gtk
.Dialog('WiFi Radar Preferences', self
.parent
.window
,
1227 gtk
.DIALOG_MODAL | gtk
.DIALOG_DESTROY_WITH_PARENT
,
1228 ( gtk
.STOCK_CLOSE
, True ) )
1229 icon
= gtk
.gdk
.pixbuf_new_from_inline( len( wifi_radar_icon
[0] ), wifi_radar_icon
[0], False )
1230 self
.dialog
.set_icon( icon
)
1231 self
.dialog
.set_resizable( True )
1232 self
.dialog
.set_transient_for( self
.parent
.window
)
1233 self
.tooltips
= gtk
.Tooltips()
1235 # set up preferences widgets
1238 # auto detect wireless device
1239 self
.w_auto_detect
= gtk
.CheckButton("Auto-detect wireless device")
1241 print "prefs: ", self
.confFile
.get_opt('DEFAULT.interface')
1243 self
.w_auto_detect
.set_active( self
.confFile
.get_opt('DEFAULT.interface') == "auto_detect" )
1244 self
.w_auto_detect
.connect("toggled", self
.toggle_auto_detect
)
1245 self
.tooltips
.set_tip(self
.w_auto_detect
, "Automatically select wireless device to configure")
1246 self
.dialog
.vbox
.pack_start(self
.w_auto_detect
, False, False, 5)
1247 # network interface selecter
1248 self
.w_interface
= gtk
.combo_box_entry_new_text()
1249 iwconfig_info
= Popen([self
.confFile
.get_opt('DEFAULT.iwconfig_command')], stdout
=PIPE
).stdout
1250 wireless_devices
= [ (x
[0:x
.find(" ")]) for x
in iwconfig_info
if ("ESSID" in x
)]
1251 for device
in wireless_devices
:
1252 if device
!= self
.confFile
.get_opt('DEFAULT.interface'):
1253 self
.w_interface
.append_text(device
)
1254 if self
.confFile
.get_opt('DEFAULT.interface') != "auto_detect":
1255 self
.w_interface
.prepend_text( self
.confFile
.get_opt('DEFAULT.interface') )
1256 self
.w_interface
.set_active(0)
1257 self
.w_interface_label
= gtk
.Label("Wireless device")
1258 self
.w_hbox1
= gtk
.HBox(False, 0)
1259 self
.w_hbox1
.pack_start(self
.w_interface_label
, False, False, 5)
1260 self
.w_hbox1
.pack_start(self
.w_interface
, True, True, 0)
1261 self
.w_interface
.set_sensitive( self
.confFile
.get_opt('DEFAULT.interface') != "auto_detect" )
1262 self
.dialog
.vbox
.pack_start(self
.w_hbox1
, False, False, 5)
1263 # scan timeout (spin button of integers from 1 to 100)
1264 self
.time_in_seconds
= gtk
.Adjustment( self
.confFile
.get_opt_as_int('DEFAULT.scan_timeout'),1,100,1,1,1 )
1265 self
.w_scan_timeout
= gtk
.SpinButton(self
.time_in_seconds
, 1, 0)
1266 self
.w_scan_timeout
.set_update_policy(gtk
.UPDATE_IF_VALID
)
1267 self
.w_scan_timeout
.set_numeric(True)
1268 self
.w_scan_timeout
.set_snap_to_ticks(True)
1269 self
.w_scan_timeout
.set_wrap(False)
1270 self
.tooltips
.set_tip(self
.w_scan_timeout
, "How long should WiFi Radar scan for access points?")
1271 self
.w_scan_timeout_label
= gtk
.Label("Scan timeout (seconds)")
1272 self
.w_hbox2
= gtk
.HBox(False, 0)
1273 self
.w_hbox2
.pack_start(self
.w_scan_timeout_label
, False, False, 5)
1274 self
.w_hbox2
.pack_start(self
.w_scan_timeout
, True, True, 0)
1275 self
.dialog
.vbox
.pack_start(self
.w_hbox2
, False, False, 5)
1277 self
.w_speak_up
= gtk
.CheckButton("Use speak-up")
1278 self
.w_speak_up
.set_active( self
.confFile
.get_opt_as_bool('DEFAULT.speak_up') )
1279 self
.tooltips
.set_tip(self
.w_speak_up
, "Should I speak up when connecting to a network? (If you have a speech command)")
1280 self
.dialog
.vbox
.pack_start(self
.w_speak_up
, False, False, 5)
1282 self
.w_commit_required
= gtk
.CheckButton("Commit required")
1283 self
.w_commit_required
.set_active( self
.confFile
.get_opt_as_bool('DEFAULT.commit_required') )
1284 self
.tooltips
.set_tip(self
.w_commit_required
, "Check this box if your card requires a \"commit\" command with iwconfig")
1285 self
.dialog
.vbox
.pack_start(self
.w_commit_required
, False, False, 5)
1287 self
.w_ifup_required
= gtk
.CheckButton("Ifup required")
1288 self
.w_ifup_required
.set_active( self
.confFile
.get_opt_as_bool('DEFAULT.ifup_required') )
1289 self
.tooltips
.set_tip(self
.w_ifup_required
, "Check this box if your system requires the interface to be brought up first")
1290 self
.dialog
.vbox
.pack_start(self
.w_ifup_required
, False, False, 5)
1292 # Respond to Auto-detect checkbox toggle by activating/de-activating the interface combobox.
1296 # 'auto_detect_toggle' -- gtk.CheckButton - The checkbox sending the signal.
1298 # 'data' -- tuple - list of arbitrary arguments (not used)
1303 def toggle_auto_detect(self
, auto_detect_toggle
, data
=None):
1304 self
.w_interface
.set_sensitive(not auto_detect_toggle
.get_active())
1306 # Display preferences dialog and operate until canceled or okayed.
1314 # integer -- gtk response ID
1316 self
.dialog
.show_all()
1317 return self
.dialog
.run()
1319 # Write updated values to config file and remove preferences window.
1329 if self
.w_auto_detect
.get_active():
1330 set_network_device("auto_detect")
1331 self
.confFile
.set_opt('DEFAULT.interface', "auto_detect")
1333 set_network_device(self
.w_interface
.child
.get_text())
1334 self
.confFile
.set_opt('DEFAULT.interface', self
.w_interface
.child
.get_text())
1335 # reconfigure the dhcp commands in case the network device was changed
1336 self
.confFile
.set_float_opt('DEFAULT.scan_timeout', self
.w_scan_timeout
.get_value())
1337 self
.confFile
.set_bool_opt('DEFAULT.speak_up', self
.w_speak_up
.get_active())
1338 self
.confFile
.set_bool_opt('DEFAULT.commit_required', self
.w_commit_required
.get_active())
1339 self
.confFile
.set_bool_opt('DEFAULT.ifup_required', self
.w_ifup_required
.get_active())
1340 if self
.confFile
.get_opt_as_bool('DEFAULT.ifup_required'):
1341 shellcmd([self
.confFile
.get_opt('DEFAULT.ifconfig_command'), self
.confFile
.get_opt('DEFAULT.interface'), 'up'])
1342 self
.confFile
.write()
1343 self
.dialog
.destroy()
1347 # Edit and return an AP profile.
1348 class profile_dialog
:
1349 # Create a new profile_dialog.
1353 # 'parent' -- gtk.Object - Usually, the calling window.
1355 # 'profile' -- dictionary - The profile to edit. May be mostly-empty default profile.
1359 # profile_dialog inistance
1360 def __init__( self
, parent
, profile
):
1361 global wifi_radar_icon
1362 self
.parent
= parent
1363 self
.profile
= profile
1364 self
.WIFI_MODES
= [ '', 'auto', 'Managed', 'Ad-Hoc', 'Master', 'Repeater', 'Secondary', 'Monitor' ]
1365 self
.WIFI_SECURITY
= [ '', 'open', 'restricted' ]
1366 self
.WIFI_CHANNELS
= [ '', 'auto', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14' ]
1367 self
.dialog
= gtk
.Dialog('WiFi Profile', self
.parent
.window
,
1368 gtk
.DIALOG_MODAL | gtk
.DIALOG_DESTROY_WITH_PARENT
,
1369 ( gtk
.STOCK_CANCEL
, False, gtk
.STOCK_SAVE
, True ) )
1370 icon
= gtk
.gdk
.pixbuf_new_from_inline( len( wifi_radar_icon
[0] ), wifi_radar_icon
[0], False )
1371 self
.dialog
.set_icon( icon
)
1372 self
.dialog
.set_resizable( False )
1373 self
.dialog
.set_transient_for( self
.parent
.window
)
1374 #self.dialog.set_size_request( 400, 400 )
1376 essid_table
= gtk
.Table( 1, 2, False )
1377 essid_table
.set_row_spacings( 3 )
1378 essid_table
.set_col_spacings( 3 )
1381 essid_table
.attach( gtk
.Label( 'Network Name' ), 0, 1, 0, 1 )
1382 # The essid textboxes
1383 self
.essid_entry
= gtk
.Entry( 32 )
1384 self
.essid_entry
.set_text( self
.profile
['essid'] )
1385 essid_table
.attach( self
.essid_entry
, 1, 2, 0, 1 )
1386 # Add the essid table to the dialog
1387 self
.dialog
.vbox
.pack_start( essid_table
, True, True, 5 )
1389 bssid_table
= gtk
.Table( 1, 2, False )
1390 bssid_table
.set_row_spacings( 3 )
1391 bssid_table
.set_col_spacings( 3 )
1393 bssid_table
.attach( gtk
.Label( 'Network bssid' ), 0, 1, 0, 1 )
1394 # The bssid textboxes
1395 self
.bssid_entry
= gtk
.Entry( 32 )
1396 self
.bssid_entry
.set_text( self
.profile
['bssid'] )
1397 bssid_table
.attach( self
.bssid_entry
, 1, 2, 0, 1 )
1398 #self.key = gtk.Entry( 32 )
1399 #bssid_table.attach( self.key, 1, 2, 1, 2 )
1400 # Add the bssid table to the dialog
1401 self
.dialog
.vbox
.pack_start( bssid_table
, True, True, 5 )
1403 # create the wifi expander
1404 self
.wifi_expander
= gtk
.Expander( WIFI_SET_LABEL
)
1405 #self.wifi_expander.connect( 'notify::expanded', self.toggle_use_dhcp )
1406 wifi_table
= gtk
.Table( 4, 2, False )
1407 wifi_table
.set_row_spacings( 3 )
1408 wifi_table
.set_col_spacings( 3 )
1410 wifi_table
.attach( gtk
.Label( 'Mode' ), 0, 1, 0, 1 )
1411 wifi_table
.attach( gtk
.Label( 'Channel' ), 0, 1, 1, 2 )
1412 wifi_table
.attach( gtk
.Label( 'Key' ), 0, 1, 2, 3 )
1413 wifi_table
.attach( gtk
.Label( 'Security' ), 0, 1, 3, 4 )
1414 # The Wifi text boxes
1415 self
.mode_combo
= gtk
.combo_box_new_text()
1416 for mode
in self
.WIFI_MODES
:
1417 self
.mode_combo
.append_text( mode
)
1418 self
.mode_combo
.set_active( self
.get_array_index( self
.profile
['mode'], self
.WIFI_MODES
) )
1419 wifi_table
.attach( self
.mode_combo
, 1, 2, 0, 1 )
1420 self
.channel_combo
= gtk
.combo_box_new_text()
1421 for channel
in self
.WIFI_CHANNELS
:
1422 self
.channel_combo
.append_text( channel
)
1423 self
.channel_combo
.set_active( self
.get_array_index( self
.profile
['channel'], self
.WIFI_CHANNELS
) )
1424 wifi_table
.attach( self
.channel_combo
, 1, 2, 1, 2 )
1426 self
.key_entry
= gtk
.Entry( 64 )
1427 self
.key_entry
.set_text( self
.profile
['key'] )
1428 wifi_table
.attach( self
.key_entry
, 1, 2, 2, 3 )
1430 self
.security_combo
= gtk
.combo_box_new_text()
1431 for security
in self
.WIFI_SECURITY
:
1432 self
.security_combo
.append_text( security
)
1433 self
.security_combo
.set_active( self
.get_array_index( self
.profile
['security'], self
.WIFI_SECURITY
) )
1434 wifi_table
.attach( self
.security_combo
, 1, 2, 3, 4 )
1435 # Add the wifi table to the expander
1436 self
.wifi_expander
.add( wifi_table
)
1437 # Add the expander to the dialog
1438 self
.dialog
.vbox
.pack_start( self
.wifi_expander
, False, False, 5 )
1440 # create the wpa expander
1441 self
.wpa_expander
= gtk
.Expander( NO_WPA_LABEL
)
1442 self
.wpa_expander
.connect( 'notify::expanded', self
.toggle_use_wpa
)
1443 wpa_table
= gtk
.Table( 1, 2, False )
1444 wpa_table
.set_row_spacings( 3 )
1445 wpa_table
.set_col_spacings( 3 )
1447 wpa_table
.attach( gtk
.Label( 'Driver' ), 0, 1, 0, 1 )
1449 self
.wpa_driver_entry
= gtk
.Entry()
1450 self
.wpa_driver_entry
.set_text( self
.profile
['wpa_driver'] )
1451 wpa_table
.attach( self
.wpa_driver_entry
, 1, 2, 0, 1 )
1452 # Add the wpa table to the expander
1453 self
.wpa_expander
.add( wpa_table
)
1454 # Add the expander to the dialog
1455 self
.dialog
.vbox
.pack_start( self
.wpa_expander
, False, False, 5 )
1457 # create the dhcp expander
1458 self
.dhcp_expander
= gtk
.Expander( USE_DHCP_LABEL
)
1459 self
.dhcp_expander
.connect( 'notify::expanded', self
.toggle_use_dhcp
)
1460 ip_table
= gtk
.Table( 6, 2, False )
1461 ip_table
.set_row_spacings( 3 )
1462 ip_table
.set_col_spacings( 3 )
1464 ip_table
.attach( gtk
.Label( 'IP' ), 0, 1, 0, 1 )
1465 ip_table
.attach( gtk
.Label( 'Netmask' ), 0, 1, 1, 2 )
1466 ip_table
.attach( gtk
.Label( 'Gateway' ), 0, 1, 2, 3 )
1467 ip_table
.attach( gtk
.Label( 'Domain' ), 0, 1, 3, 4 )
1468 ip_table
.attach( gtk
.Label( 'DNS' ), 0, 1, 4, 5 )
1469 ip_table
.attach( gtk
.Label( 'DNS' ), 0, 1, 5, 6 )
1471 self
.ip_entry
= gtk
.Entry( 15 )
1472 self
.ip_entry
.set_text( self
.profile
['ip'] )
1473 ip_table
.attach( self
.ip_entry
, 1, 2, 0, 1 )
1474 self
.netmask_entry
= gtk
.Entry( 15 )
1475 self
.netmask_entry
.set_text( self
.profile
['netmask'] )
1476 ip_table
.attach( self
.netmask_entry
, 1, 2, 1, 2 )
1477 self
.gw_entry
= gtk
.Entry( 15 )
1478 self
.gw_entry
.set_text( self
.profile
['gateway'] )
1479 ip_table
.attach( self
.gw_entry
, 1, 2, 2, 3 )
1480 self
.domain_entry
= gtk
.Entry( 32 )
1481 self
.domain_entry
.set_text( self
.profile
['domain'] )
1482 ip_table
.attach( self
.domain_entry
, 1, 2, 3, 4 )
1483 self
.dns1_entry
= gtk
.Entry( 15 )
1484 self
.dns1_entry
.set_text( self
.profile
['dns1'] )
1485 ip_table
.attach( self
.dns1_entry
, 1, 2, 4, 5 )
1486 self
.dns2_entry
= gtk
.Entry( 15 )
1487 self
.dns2_entry
.set_text( self
.profile
['dns2'] )
1488 ip_table
.attach( self
.dns2_entry
, 1, 2, 5, 6 )
1489 # Add the ip table to the expander
1490 self
.dhcp_expander
.add( ip_table
)
1491 # Add the expander to the dialog
1492 self
.dialog
.vbox
.pack_start( self
.dhcp_expander
, False, False, 5 )
1494 # create the connection-building postpre expander
1495 self
.con_pp_expander
= gtk
.Expander( CON_PP_LABEL
)
1496 con_pp_table
= gtk
.Table( 2, 2, False )
1497 con_pp_table
.set_row_spacings( 3 )
1498 con_pp_table
.set_col_spacings( 3 )
1500 con_pp_table
.attach( gtk
.Label( 'Before' ), 0, 1, 0, 1 )
1501 con_pp_table
.attach( gtk
.Label( 'After' ), 0, 1, 1, 2 )
1503 self
.con_prescript_entry
= gtk
.Entry()
1504 self
.con_prescript_entry
.set_text( self
.profile
['con_prescript'] )
1505 con_pp_table
.attach( self
.con_prescript_entry
, 1, 2, 0, 1 )
1506 self
.con_postscript_entry
= gtk
.Entry()
1507 self
.con_postscript_entry
.set_text( self
.profile
['con_postscript'] )
1508 con_pp_table
.attach( self
.con_postscript_entry
, 1, 2, 1, 2 )
1509 # Add the pp table to the expander
1510 self
.con_pp_expander
.add( con_pp_table
)
1511 # Add the expander to the dialog
1512 self
.dialog
.vbox
.pack_start( self
.con_pp_expander
, False, False, 5 )
1514 # create the disconnection postpre expander
1515 self
.dis_pp_expander
= gtk
.Expander( DIS_PP_LABEL
)
1516 dis_pp_table
= gtk
.Table( 2, 2, False )
1517 dis_pp_table
.set_row_spacings( 3 )
1518 dis_pp_table
.set_col_spacings( 3 )
1520 dis_pp_table
.attach( gtk
.Label( 'Before' ), 0, 1, 0, 1 )
1521 dis_pp_table
.attach( gtk
.Label( 'After' ), 0, 1, 1, 2 )
1523 self
.dis_prescript_entry
= gtk
.Entry()
1524 self
.dis_prescript_entry
.set_text( self
.profile
['dis_prescript'] )
1525 dis_pp_table
.attach( self
.dis_prescript_entry
, 1, 2, 0, 1 )
1526 self
.dis_postscript_entry
= gtk
.Entry()
1527 self
.dis_postscript_entry
.set_text( self
.profile
['dis_postscript'] )
1528 dis_pp_table
.attach( self
.dis_postscript_entry
, 1, 2, 1, 2 )
1529 # Add the pp table to the expander
1530 self
.dis_pp_expander
.add( dis_pp_table
)
1531 # Add the expander to the dialog
1532 self
.dialog
.vbox
.pack_start( self
.dis_pp_expander
, False, False, 5 )
1534 # Display profile dialog, operate until canceled or okayed, and, possibly, return edited profile values.
1542 # dictionary or None -- a profile, or None on cancel
1544 self
.dialog
.show_all()
1545 if self
.dialog
.run():
1546 self
.profile
['known'] = True
1547 self
.profile
['essid'] = self
.essid_entry
.get_text().strip()
1548 self
.profile
['bssid'] = self
.bssid_entry
.get_text().strip()
1549 self
.profile
['key'] = self
.key_entry
.get_text().strip()
1550 self
.profile
['mode'] = self
.get_array_item( self
.mode_combo
.get_active(), self
.WIFI_MODES
)
1551 self
.profile
['security'] = self
.get_array_item( self
.security_combo
.get_active(), self
.WIFI_SECURITY
)
1552 self
.profile
['encrypted'] = ( self
.profile
['security'] != '' )
1553 self
.profile
['channel'] = self
.get_array_item( self
.channel_combo
.get_active(), self
.WIFI_CHANNELS
)
1554 self
.profile
['protocol'] = 'g'
1555 self
.profile
['available'] = ( self
.profile
['signal'] > 0 )
1556 self
.profile
['con_prescript'] = self
.con_prescript_entry
.get_text().strip()
1557 self
.profile
['con_postscript'] = self
.con_postscript_entry
.get_text().strip()
1558 self
.profile
['dis_prescript'] = self
.dis_prescript_entry
.get_text().strip()
1559 self
.profile
['dis_postscript'] = self
.dis_postscript_entry
.get_text().strip()
1561 self
.profile
['use_wpa'] = self
.wpa_expander
.get_expanded()
1562 self
.profile
['wpa_driver'] = self
.wpa_driver_entry
.get_text().strip()
1564 self
.profile
['use_dhcp'] = not self
.dhcp_expander
.get_expanded()
1565 self
.profile
['ip'] = self
.ip_entry
.get_text().strip()
1566 self
.profile
['netmask'] = self
.netmask_entry
.get_text().strip()
1567 self
.profile
['gateway'] = self
.gw_entry
.get_text().strip()
1568 self
.profile
['domain'] = self
.domain_entry
.get_text().strip()
1569 self
.profile
['dns1'] = self
.dns1_entry
.get_text().strip()
1570 self
.profile
['dns2'] = self
.dns2_entry
.get_text().strip()
1574 # Remove profile dialog.
1583 def destroy( self
):
1584 self
.dialog
.destroy()
1587 # Respond to expanding/hiding IP segment.
1591 # 'widget' -- gtk.Widget - The widget sending the event.
1593 # 'data' -- tuple - List of arbitrary arguments (not used)
1598 def toggle_use_dhcp( self
, widget
, data
= None ):
1599 expanded
= self
.dhcp_expander
.get_expanded()
1601 self
.dhcp_expander
.set_label( USE_IP_LABEL
)
1603 self
.dhcp_expander
.set_label( USE_DHCP_LABEL
)
1605 # Respond to expanding/hiding WPA segment.
1609 # 'widget' -- gtk.Widget - The widget sending the event.
1611 # 'data' -- tuple - List of arbitrary arguments (not used)
1616 def toggle_use_wpa( self
, widget
, data
= None ):
1617 expanded
= self
.wpa_expander
.get_expanded()
1619 self
.wpa_expander
.set_label( USE_WPA_LABEL
)
1621 self
.wpa_expander
.set_label( NO_WPA_LABEL
)
1623 # Return the index where item matches a cell in array.
1627 # 'item' -- string - Item to find in array
1629 # 'array' -- list - List in which to find match.
1633 # integer - 0 (no match) or higher (index of match)
1634 def get_array_index( self
, item
, array
):
1636 return array
.index( item
.strip() )
1641 # Return the value in array[ index ]
1645 # 'index' -- integer - The index to look up.
1647 # 'array' -- list - List in which to look up value.
1651 # string -- empty string (no match) or looked up value
1652 def get_array_item( self
, index
, array
):
1654 return array
[ index
]
1659 # A simple class for putting up a "Please wait" dialog so the user
1660 # doesn't think we've forgotten about them.
1661 class status_window
:
1662 # Create a new status_window.
1666 # 'parent' -- gtk.Object - Usually, the calling window.
1670 # status_window instance
1671 def __init__( self
, parent
):
1672 global wifi_radar_icon
1673 self
.parent
= parent
1674 self
.dialog
= gtk
.Dialog("Working", self
.parent
.window
, gtk
.DIALOG_MODAL | gtk
.DIALOG_DESTROY_WITH_PARENT
)
1675 icon
= gtk
.gdk
.pixbuf_new_from_inline( len( wifi_radar_icon
[0] ), wifi_radar_icon
[0], False )
1676 self
.dialog
.set_icon( icon
)
1677 self
.lbl
= gtk
.Label("Please wait...")
1678 self
.bar
= gtk
.ProgressBar()
1679 self
.dialog
.vbox
.pack_start(self
.lbl
)
1680 self
.dialog
.vbox
.pack_start(self
.bar
)
1681 self
.dialog
.show_all()
1683 # Change the message displayed to the user.
1687 # 'message' -- string - The message to show to the user.
1692 def update_message( self
, message
):
1693 self
.lbl
.set_text(message
)
1695 # Update the status_window progress bar.
1703 # True -- always return True
1704 def update_window( self
):
1709 self
.dialog
.show_all()
1710 self
.timer
= gobject
.timeout_add(250,self
.update_window
)
1713 def destroy( self
):
1714 gobject
.source_remove(self
.timer
)
1715 self
.dialog
.destroy()
1719 ### class to manage the configuration file
1720 class ConfigFile(ConfigParser
.SafeConfigParser
):
1721 """ class to manage the configuration file """
1722 def __init__( self
, filename
, defaults
):
1723 self
.filename
= filename
1724 self
.auto_profile_order
= []
1725 ConfigParser
.SafeConfigParser
.__init
__(self
, defaults
)
1727 def set_section( self
, section_name
, section_dict
):
1728 """ set the contents of a section to values from a dictionary """
1730 self
.add_section(section_name
)
1731 except ConfigParser
.DuplicateSectionError
:
1733 for key
in section_dict
.keys():
1734 if type(section_dict
[key
]) == BooleanType
:
1735 self
.set_bool_opt(section_name
+ "." + key
, section_dict
[key
])
1736 elif type(section_dict
[key
]) == IntType
:
1737 self
.set_int_opt(section_name
+ "." + key
, section_dict
[key
])
1738 elif type(section_dict
[key
]) == FloatType
:
1739 self
.set_float_opt(section_name
+ "." + key
, section_dict
[key
])
1741 self
.set_opt(section_name
+ "." + key
, section_dict
[key
])
1743 def get_profile( self
, section_name
):
1744 """ return the profile recorded in the specified section """
1745 if section_name
in self
.profiles():
1746 str_types
= [ 'bssid', 'channel', 'essid', 'protocol', 'con_prescript', 'con_postscript', 'dis_prescript', 'dis_postscript', 'key', 'mode', 'security', 'wpa_driver', 'ip', 'netmask', 'gateway', 'domain', 'dns1', 'dns2' ]
1747 bool_types
= [ 'known', 'available', 'encrypted', 'use_wpa', 'use_dhcp' ]
1748 int_types
= [ 'signal' ]
1750 for option
in bool_types
:
1751 profile
[option
] = self
.get_opt_as_bool( section_name
+ "." + option
)
1752 for option
in int_types
:
1753 profile
[option
] = self
.get_opt_as_int( section_name
+ "." + option
)
1754 for option
in str_types
:
1755 profile
[option
] = self
.get_opt( section_name
+ "." + option
)
1759 def get_opt( self
, option_path
):
1760 """ get a config option and handle exceptions """
1761 #print "ConfigFile.get_opt: ", option_path
1762 (section
, option
) = option_path
.split('.')
1764 return self
.get(section
, option
)
1765 except (ConfigParser
.NoSectionError
, ConfigParser
.NoOptionError
):
1768 def get_opt_as_bool( self
, option_path
):
1769 """ get a config option and return as a boolean type """
1770 option
= self
.get_opt(option_path
)
1771 if isinstance(option
, BooleanType
) or isinstance(option
, NoneType
):
1773 if option
== 'True':
1775 if option
== 'False':
1777 raise ValueError, 'boolean option was not True or False'
1779 def get_opt_as_int( self
, option_path
):
1780 """ get a config option and return as an integer type """
1781 return int(float(self
.get_opt(option_path
)))
1783 def set_bool_opt( self
, option_path
, value
):
1784 """ convert boolean type to string and set config option """
1785 if ( value
== True ) or ( value
> 0 ) or ( value
== 'True' ):
1787 elif ( value
== False ) or ( value
== 0 ) or ( value
== 'False' ):
1790 raise ValueError, 'cannot convert value to string'
1791 self
.set_opt(option_path
, repr(value
))
1793 def set_int_opt( self
, option_path
, value
):
1794 """ convert integer type to string and set config option """
1795 if not isinstance(value
, IntType
):
1796 raise ValueError, 'value is not an integer'
1797 self
.set_opt(option_path
, repr(value
))
1799 def set_float_opt( self
, option_path
, value
):
1800 """ convert float type to string and set config option """
1801 if not isinstance(value
, FloatType
):
1802 raise ValueError, 'value is not a float'
1803 self
.set_opt(option_path
, repr(int(value
)))
1805 def set_opt( self
, option_path
, value
):
1806 """ set a config option and handle exceptions """
1807 (section
, option
) = option_path
.split('.')
1809 self
.set(section
, option
, value
)
1810 except ConfigParser
.NoSectionError
:
1811 self
.add_section(section
)
1812 self
.set_opt(option_path
, value
)
1814 def profiles( self
):
1815 """ return a list of the section names which denote AP profiles """
1817 for section
in self
.sections():
1819 profile_list
.append(section
)
1823 fp
= open( self
.filename
, "r" )
1825 # convert the auto_profile_order to a list for ordering
1826 self
.auto_profile_order
= eval(self
.get_opt('DEFAULT.auto_profile_order'))
1827 for ap
in self
.profiles():
1828 self
.set_bool_opt( ap
+ '.known', True)
1829 if ap
in self
.auto_profile_order
: continue
1830 self
.auto_profile_order
.append( ap
)
1833 """ Copied from ConfigParser and modified to write options in alphabetical order """
1834 self
.set_opt('DEFAULT.auto_profile_order', str(self
.auto_profile_order
))
1835 fp
= open( self
.filename
, "w" )
1836 # write DEFAULT section first
1838 fp
.write("[DEFAULT]\n")
1839 for key
in sorted(self
._defaults
.keys()):
1840 fp
.write("%s = %s\n" % (key
, str(self
._defaults
[key
]).replace('\n','\n\t')))
1842 # write non-profile sections first
1843 for section
in self
._sections
:
1844 if not section
in self
.profiles():
1845 fp
.write("[%s]\n" % section
)
1846 for key
in sorted(self
._sections
[section
].keys()):
1847 if key
!= "__name__":
1848 fp
.write("%s = %s\n" %
1849 (key
, str(self
._sections
[section
][key
]).replace('\n', '\n\t')))
1851 # write profile sections
1852 for section
in self
._sections
:
1853 if section
in self
.profiles():
1854 fp
.write("[%s]\n" % section
)
1855 for key
in sorted(self
._sections
[section
].keys()):
1856 if key
!= "__name__":
1857 fp
.write("%s = %s\n" %
1858 (key
, str(self
._sections
[section
][key
]).replace('\n', '\n\t')))
1863 # load our conf file and known profiles
1864 ####################################################################################################
1865 # Defaults, these may get overridden by values found in the conf file.
1866 # The network interface you use.
1867 # Specify "auto_detect" as the interface to make wifi-radar automatically detect your wireless card.
1868 config_defaults
= { 'interface': "auto_detect",
1869 # How long should the scan for access points last?
1870 'scan_timeout': '5',
1871 # X1000 Linux has a say command (text to speech) to announce connecting to networks.
1872 # Set the speak_up option to false if you do not have or want this.
1873 'speak_command': '/usr/bin/say',
1874 # Should I speak up when connecting to a network? (If you have a speech command)
1875 'speak_up': 'False',
1876 # You may set this to true for cards that require a "commit" command with iwconfig
1877 'commit_required': 'False',
1878 # You may set this to true for cards that require the interface to be brought up first
1879 'ifup_required': 'False',
1880 # Set the location of several important programs
1881 'iwlist_command': '/sbin/iwlist',
1882 'iwconfig_command': '/sbin/iwconfig',
1883 'ifconfig_command': '/sbin/ifconfig',
1884 'route_command': '/sbin/route',
1885 'auto_profile_order': '[]',
1886 'version': WIFI_RADAR_VERSION
}
1888 config_dhcp
= { 'command': 'dhcpcd',
1890 'args': '-D -o -i dhcp_client -t %(timeout)s',
1892 'pidfile': '/var/run/dhcpcd-%(interface)s.pid' }
1894 config_wpa
= { 'command': '/usr/sbin/wpa_supplicant',
1895 'args': '-B -i %(interface)s -c %(configuration)s -D %(driver)s -P %(pidfile)s',
1897 'configuration': '/etc/wpa_supplicant.conf',
1899 'pidfile': '/var/run/wpa_supplicant.pid' }
1901 # initialize config, with defaults
1902 confFile
= ConfigFile(CONF_FILE
, config_defaults
)
1903 confFile
.set_section("DHCP", config_dhcp
)
1904 confFile
.set_section("WPA", config_wpa
)
1906 if not os
.path
.isfile( CONF_FILE
):
1907 confFile
.set_bool_opt('DEFAULT.new_file', True)
1909 if not os
.access(CONF_FILE
, os
.R_OK
):
1910 print "Can't open " + CONF_FILE
+ "."
1911 print "Are you root?"
1916 # First, we add our known profiles
1917 for apname
in confFile
.profiles():
1918 ap
= get_new_profile()
1919 (ap
['essid'], ap
['bssid']) = split_section_name( apname
)
1920 # read the important values
1921 for key
in ap
.keys():
1922 ap
[key
] = confFile
.get_opt(apname
+ "." + key
)
1923 # if it is not in the auto_profile_order add it
1924 if not apname
in confFile
.auto_profile_order
:
1925 confFile
.auto_profile_order
.append( apname
)
1927 #set_network_device(confFile.get_opt('DEFAULT.interface'))
1929 ####################################################################################################
1931 wifi_radar_icon
= [ ""
1938 "\377\377\377\377\0\377\377\377\377\0\377\377\377\377\0\377\377\377\377"
1939 "\0\377\377\377\377\0\377\377\377\377\0\377\377\377\377\0\261\377\377"
1940 "\377\0\7\0\0\0\10\0\0\0\25\0\0\0\35\0\0\0%\0\0\0-\0\0\0\"\0\0\0\11\327"
1941 "\377\377\377\0\6\0\0\0\"\0\0\0_\0\0\0\213\0\0\0\266\0\0\0\341\0\0\0\376"
1942 "\206\0\0\0\377\6\0\0\0\356\0\0\0\324\0\0\0\265\0\0\0~\0\0\0@\0\0\0\10"
1943 "\315\377\377\377\0\4\0\0\0\2\0\0\0;\0\0\0\210\0\0\0\325\221\0\0\0\377"
1944 "\4\0\0\0\371\0\0\0\303\0\0\0w\0\0\0\31\310\377\377\377\0\3\0\0\0\6\0"
1945 "\0\0m\0\0\0\342\227\0\0\0\377\4\0\0\0\374\0\0\0\264\0\0\0Q\0\0\0\5\303"
1946 "\377\377\377\0\3\0\0\0\4\0\0\0d\0\0\0\341\234\0\0\0\377\3\0\0\0\341\0"
1947 "\0\0`\0\0\0\2\277\377\377\377\0\3\0\0\0\2\0\0\0[\0\0\0\333\240\0\0\0"
1948 "\377\2\0\0\0\323\0\0\0K\274\377\377\377\0\3\0\0\0\1\0\0\0R\0\0\0\324"
1949 "\244\0\0\0\377\2\0\0\0\276\0\0\0#\271\377\377\377\0\2\0\0\0\31\0\0\0"
1950 "\277\247\0\0\0\377\2\0\0\0\363\0\0\0c\267\377\377\377\0\2\0\0\0/\0\0"
1951 "\0\343\252\0\0\0\377\2\0\0\0\257\0\0\0\24\264\377\377\377\0\2\0\0\0M"
1952 "\0\0\0\363\220\0\0\0\377\14\0\0\0\357\0\0\0\304\0\0\0\230\0\0\0v\0\0"
1953 "\0l\0\0\0c\0\0\0[\0\0\0j\0\0\0\205\0\0\0\240\0\0\0\311\0\0\0\373\220"
1954 "\0\0\0\377\2\0\0\0\346\0\0\0""4\262\377\377\377\0\2\0\0\0q\0\0\0\375"
1955 "\215\0\0\0\377\4\0\0\0\373\0\0\0\300\0\0\0t\0\0\0)\213\377\377\377\0"
1956 "\4\0\0\0\14\0\0\0E\0\0\0\205\0\0\0\334\216\0\0\0\377\2\0\0\0\363\0\0"
1957 "\0D\257\377\377\377\0\2\0\0\0\4\0\0\0\230\215\0\0\0\377\3\0\0\0\372\0"
1958 "\0\0\231\0\0\0\34\221\377\377\377\0\4\0\0\0\1\0\0\0C\0\0\0\251\0\0\0"
1959 "\372\214\0\0\0\377\2\0\0\0\371\0\0\0W\255\377\377\377\0\2\0\0\0\17\0"
1960 "\0\0\272\214\0\0\0\377\3\0\0\0\375\0\0\0\241\0\0\0\"\226\377\377\377"
1961 "\0\2\0\0\0\"\0\0\0\252\214\0\0\0\377\2\0\0\0\375\0\0\0k\253\377\377\377"
1962 "\0\2\0\0\0\25\0\0\0\324\213\0\0\0\377\3\0\0\0\376\0\0\0\252\0\0\0(\232"
1963 "\377\377\377\0\2\0\0\0""9\0\0\0\312\214\0\0\0\377\1\0\0\0\200\251\377"
1964 "\377\377\0\2\0\0\0\5\0\0\0\303\213\0\0\0\377\2\0\0\0\332\0\0\0""1\235"
1965 "\377\377\377\0\3\0\0\0\4\0\0\0\201\0\0\0\374\213\0\0\0\377\1\0\0\0p\250"
1966 "\377\377\377\0\1\0\0\0\222\213\0\0\0\377\2\0\0\0\301\0\0\0\22\240\377"
1967 "\377\377\0\2\0\0\0:\0\0\0\336\212\0\0\0\377\2\0\0\0\374\0\0\0I\246\377"
1968 "\377\377\0\1\0\0\0[\213\0\0\0\377\2\0\0\0\241\0\0\0\6\212\377\377\377"
1969 "\0\15\0\0\0\2\0\0\0&\0\0\0U\0\0\0\203\0\0\0\242\0\0\0\243\0\0\0\234\0"
1970 "\0\0\225\0\0\0\215\0\0\0\206\0\0\0}\0\0\0\\\0\0\0!\213\377\377\377\0"
1971 "\2\0\0\0\22\0\0\0\307\212\0\0\0\377\2\0\0\0\361\0\0\0+\244\377\377\377"
1972 "\0\2\0\0\0.\0\0\0\365\211\0\0\0\377\2\0\0\0\376\0\0\0|\211\377\377\377"
1973 "\0\4\0\0\0#\0\0\0d\0\0\0\223\0\0\0\277\214\0\0\0\310\4\0\0\0\253\0\0"
1974 "\0l\0\0\0-\0\0\0\2\210\377\377\377\0\2\0\0\0\12\0\0\0\267\212\0\0\0\377"
1975 "\2\0\0\0\336\0\0\0\24\242\377\377\377\0\2\0\0\0\20\0\0\0\334\211\0\0"
1976 "\0\377\2\0\0\0\367\0\0\0W\210\377\377\377\0\2\0\0\0#\0\0\0\211\223\0"
1977 "\0\0\310\3\0\0\0\266\0\0\0t\0\0\0\27\207\377\377\377\0\2\0\0\0\5\0\0"
1978 "\0\244\212\0\0\0\377\2\0\0\0\302\0\0\0\6\240\377\377\377\0\2\0\0\0\1"
1979 "\0\0\0\264\211\0\0\0\377\2\0\0\0\363\0\0\0""9\207\377\377\377\0\3\0\0"
1980 "\0\34\0\0\0\201\0\0\0\306\226\0\0\0\310\3\0\0\0\277\0\0\0Y\0\0\0\2\206"
1981 "\377\377\377\0\2\0\0\0\1\0\0\0\217\212\0\0\0\377\1\0\0\0\203\240\377"
1982 "\377\377\0\1\0\0\0\177\212\0\0\0\377\1\0\0\0T\206\377\377\377\0\3\0\0"
1983 "\0\25\0\0\0z\0\0\0\305\232\0\0\0\310\2\0\0\0\242\0\0\0*\207\377\377\377"
1984 "\0\1\0\0\0\243\211\0\0\0\377\2\0\0\0\372\0\0\0,\236\377\377\377\0\2\0"
1985 "\0\0D\0\0\0\375\211\0\0\0\377\1\0\0\0\213\206\377\377\377\0\2\0\0\0""8"
1986 "\0\0\0\274\235\0\0\0\310\3\0\0\0\306\0\0\0u\0\0\0\14\205\377\377\377"
1987 "\0\2\0\0\0\7\0\0\0\306\211\0\0\0\377\2\0\0\0\306\0\0\0\2\234\377\377"
1988 "\377\0\2\0\0\0\4\0\0\0\331\211\0\0\0\377\2\0\0\0\276\0\0\0\3\205\377"
1989 "\377\377\0\2\0\0\0T\0\0\0\306\214\0\0\0\310\10\0\0\0\260\0\0\0\202\0"
1990 "\0\0v\0\0\0~\0\0\0\207\0\0\0\217\0\0\0\227\0\0\0\264\214\0\0\0\310\2"
1991 "\0\0\0\264\0\0\0""2\205\377\377\377\0\2\0\0\0\27\0\0\0\341\211\0\0\0"
1992 "\377\1\0\0\0k\234\377\377\377\0\1\0\0\0c\211\0\0\0\377\2\0\0\0\343\0"
1993 "\0\0\26\204\377\377\377\0\2\0\0\0\2\0\0\0s\212\0\0\0\310\4\0\0\0\265"
1994 "\0\0\0s\0\0\0D\0\0\0\26\207\377\377\377\0\4\0\0\0\1\0\0\0+\0\0\0j\0\0"
1995 "\0\250\212\0\0\0\310\2\0\0\0\303\0\0\0A\205\377\377\377\0\2\0\0\0/\0"
1996 "\0\0\364\210\0\0\0\377\2\0\0\0\362\0\0\0\33\232\377\377\377\0\2\0\0\0"
1997 "\7\0\0\0\341\210\0\0\0\377\2\0\0\0\371\0\0\0""7\204\377\377\377\0\2\0"
1998 "\0\0\12\0\0\0\217\211\0\0\0\310\3\0\0\0\271\0\0\0]\0\0\0\10\216\377\377"
1999 "\377\0\3\0\0\0\36\0\0\0t\0\0\0\306\210\0\0\0\310\2\0\0\0\306\0\0\0P\205"
2000 "\377\377\377\0\1\0\0\0a\211\0\0\0\377\1\0\0\0\257\232\377\377\377\0\1"
2001 "\0\0\0n\211\0\0\0\377\1\0\0\0h\204\377\377\377\0\2\0\0\0\20\0\0\0\245"
2002 "\210\0\0\0\310\3\0\0\0\274\0\0\0c\0\0\0\12\222\377\377\377\0\2\0\0\0"
2003 "*\0\0\0\242\211\0\0\0\310\1\0\0\0`\205\377\377\377\0\1\0\0\0\276\211"
2004 "\0\0\0\377\1\0\0\0:\230\377\377\377\0\2\0\0\0\13\0\0\0\350\210\0\0\0"
2005 "\377\1\0\0\0\250\204\377\377\377\0\2\0\0\0\3\0\0\0\230\210\0\0\0\310"
2006 "\2\0\0\0\213\0\0\0\15\225\377\377\377\0\3\0\0\0\2\0\0\0Z\0\0\0\277\210"
2007 "\0\0\0\310\1\0\0\0U\204\377\377\377\0\2\0\0\0%\0\0\0\370\210\0\0\0\377"
2008 "\1\0\0\0\265\230\377\377\377\0\1\0\0\0y\210\0\0\0\377\2\0\0\0\372\0\0"
2009 "\0\40\204\377\377\377\0\1\0\0\0o\210\0\0\0\310\2\0\0\0o\0\0\0\2\230\377"
2010 "\377\377\0\2\0\0\0\30\0\0\0\226\207\0\0\0\310\2\0\0\0\306\0\0\0""7\204"
2011 "\377\377\377\0\1\0\0\0|\211\0\0\0\377\1\0\0\0""0\226\377\377\377\0\2"
2012 "\0\0\0\20\0\0\0\356\210\0\0\0\377\1\0\0\0\226\204\377\377\377\0\1\0\0"
2013 "\0C\207\0\0\0\310\2\0\0\0\305\0\0\0R\233\377\377\377\0\2\0\0\0\5\0\0"
2014 "\0\210\207\0\0\0\310\2\0\0\0\273\0\0\0\37\203\377\377\377\0\2\0\0\0\6"
2015 "\0\0\0\325\210\0\0\0\377\1\0\0\0\251\226\377\377\377\0\1\0\0\0\204\210"
2016 "\0\0\0\377\2\0\0\0\366\0\0\0\32\203\377\377\377\0\2\0\0\0!\0\0\0\277"
2017 "\206\0\0\0\310\2\0\0\0\275\0\0\0""8\235\377\377\377\0\2\0\0\0\2\0\0\0"
2018 "|\207\0\0\0\310\2\0\0\0\254\0\0\0\15\203\377\377\377\0\1\0\0\0J\210\0"
2019 "\0\0\377\2\0\0\0\375\0\0\0&\224\377\377\377\0\2\0\0\0\26\0\0\0\364\210"
2020 "\0\0\0\377\1\0\0\0\214\203\377\377\377\0\2\0\0\0\12\0\0\0\251\206\0\0"
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2110 known_profile_icon
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2168 "\26\6\0\0\0\25\0\0\0\22\0\0\0\15\0\0\0\7\0\0\0\2\0\0\0\0"]
2170 unknown_profile_icon
= [ ""
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2183 "#\0\0\0""1\0\0\0""4\0\0\0,\0\0\0\27\0\0\0\7\0\0\0/\0\0\0K\0\0\0""0\0"
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2185 "7\0\0\0.\0\0\0\35\0\0\0\32\0\0\0$\0\0\0""6\0\0\0,\0\0\0\13\0\0\0""6\0"
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2195 "\0\0\0\0\16***\21\210\210\210G\223\223\223LiiiL\204\204\204L\34=n\300"
2196 "\14""1i\361\12""0i\374\20""4j\342CXx}dddL\202\202\202LxxxG\40\40\40\21"
2197 "\205\0\0\0\0\2&&&\13\251\251\251F\202\374\374\374L\202\372\372\372L\5"
2198 "\"Cv\310Lf\217\226@]\211\245\12""0i\377\22""7n\353\202\365\365\365L\3"
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2203 "((('\357\357\357L\345\345\345L\341\341\341L\337\337\337L\333\333\333"
2204 "L\326\326\326L|\215\245l\20""5l\355\12""0i\374Sj\215\205\202\302\302"
2205 "\302L\4\314\314\314L\311\311\311L\33\33\33'\0\0\0\2\202\0\0\0\1\22\0"
2206 "\0\0\2&&&(\356\356\356L\342\342\342L\347\347\347L\346\346\346L\324GG"
2207 "L\337\337\337L\22""0g\351\12""0i\377^9Z\201<\341@L\324GGL<\341@L\321"
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2209 "\355\355L\345\345\345L\344\344\344L\340\340\340L\334\334\334L\331\331"
2210 "\331Law\227\177`u\226\177\316\316\316L\312\312\312L\306\306\306L\307"
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2212 "\0\0\0\7\"\"\"-\354\354\354L\346\346\346L\342\342\342L\337\337\337L\333"
2213 "\333\333L\327\327\327LSk\217\212Qi\216\212\314\314\314L\310\310\310L"
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2215 "\10\0\0\0\2\0\0\0\1\0\0\0\10\40\40\40,\310\310\310K\202\274\274\274L"
2216 "\3\272\272\272L\271\271\271L\270\270\270L\202\12""0i\377\16\271\271\271"
2217 "L\270\270\270L\266\266\266L\265\265\265L\264\264\264L\231\231\231K\16"
2218 "\16\16""0\0\0\0\10\0\0\0\2\0\0\0\1\0\0\0\3\0\0\0\16\0\0\0!\0\0\0%\205"
2219 "\0\0\0&\205\0\0\0'\12\0\0\0&\0\0\0$\0\0\0\22\0\0\0\4\0\0\0\1\0\0\0\0"
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2221 "\4\0\0\0\4\0\0\0\2\0\0\0\1\0\0\0\0"]
2223 signal_xpm_barely
= [
2250 "*%%%%=&&&&@@@@@@@@@+",
2251 "%&&&&&&&&&@@@@@@@@@+",
2252 "%&&&&&&&&&@@@@@@@@@+",
2253 "%&&&&&&&&&@@@@@@@@@+",
2254 "*%%%%%%%%%+++++++++."
2281 "$++++#@@@@@@@@@@@@@+",
2282 "+@@@@@@@@@@@@@@@@@@+",
2283 "+@@@@@@@@@@@@@@@@@@+",
2284 "+@@@@@@@@@@@@@@@@@@+",
2285 "$++++++++++++++++++."
2311 "$++++#@@@@@@@@@@@@@+",
2312 "+@@@@@@@@@@@@@@@@@@+",
2313 "+@@@@@@@@@@@@@@@@@@+",
2314 "+@@@@@@@@@@@@@@@@@@+",
2315 "$++++++++++++++++++."
2345 "=$$$$*&&&&&&&&&@@@@+",
2346 "$&&&&&&&&&&&&&&@@@@+",
2347 "$&&&&&&&&&&&&&&@@@@+",
2348 "$&&&&&&&&&&&&&&@@@@+",
2349 "=$$$$$$$$$$$$$$++++."
2378 "$%%%%#@@@@@@@@@@@@@+",
2379 "%&&&&@@@@@@@@@@@@@@+",
2380 "%&&&&@@@@@@@@@@@@@@+",
2381 "%&&&&@@@@@@@@@@@@@@+",
2382 "$%%%%++++++++++++++."
2384 signal_none_pb
= None
2385 signal_low_pb
= None
2386 signal_barely_pb
= None
2388 signal_best_pb
= None
2390 ####################################################################################################
2391 # Make so we can be imported
2392 if __name__
== "__main__":
2393 if len( sys
.argv
) > 1 and ( sys
.argv
[1] == '--version' or sys
.argv
[1] == '-v' ):
2394 print "WiFi-Radar version %s" % WIFI_RADAR_VERSION
2397 gtk
.gdk
.threads_init()
2398 apQueue
= Queue
.Queue(100)
2399 commQueue
= Queue
.Queue(2)
2400 threading
.Thread( None, scanning_thread
, None, ( confFile
, apQueue
, commQueue
) ).start()
2401 main_radar_window
= radar_window(confFile
, apQueue
, commQueue
)
2402 gobject
.timeout_add( 500, main_radar_window
.update_plist_items
)
2403 main_radar_window
.main()