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examples: add flags and mode parsing to show-wifi-networks.[lua|py]

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This commit is contained in:
Jiří Klimeš 2015-08-24 11:01:09 +02:00
parent d46a2c1af3
commit cb64067b7a
2 changed files with 107 additions and 0 deletions
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43
examples/lua/lgi/show-wifi-networks.lua
View file

@ -29,6 +29,11 @@
local lgi = require 'lgi'
local NM = lgi.NM
function is_empty(t)
local next = next
if next(t) then return false else return true end
end
function ssid_to_utf8(ap)
local ssid = ap:get_ssid()
if not ssid then return "" end
@ -44,13 +49,51 @@ function print_device_info(device)
print(string.rep("=", info:len()))
end
function flags_to_string(flags)
local str = ""
for flag, _ in pairs(flags) do
str = str .. " " .. flag
end
if str == "" then str = "NONE" end
return (str:gsub( "^%s", ""))
end
function flags_to_security(flags, wpa_flags, rsn_flags)
local str = ""
if flags["PRIVACY"] and is_empty(wpa_flags) and is_empty(rsn_flags) then
str = str .. " WEP"
end
if not is_empty(wpa_flags) then
str = str .. " WPA1"
end
if not is_empty(rsn_flags) then
str = str .. " WPA2"
end
if wpa_flags["KEY_MGMT_802_1X"] or rsn_flags["KEY_MGMT_802_1X"] then
str = str .. " 802.1X"
end
return (str:gsub( "^%s", ""))
end
function print_ap_info(ap)
local strength = ap:get_strength()
local frequency = ap:get_frequency()
local flags = ap:get_flags()
local wpa_flags = ap:get_wpa_flags()
local rsn_flags = ap:get_rsn_flags()
-- remove extra NONE from the flags tables
flags["NONE"] = nil
wpa_flags["NONE"] = nil
rsn_flags["NONE"] = nil
print("SSID: ", ssid_to_utf8(ap))
print("BSSID: ", ap:get_bssid())
print("Frequency: ", frequency)
print("Channel: ", NM.utils_wifi_freq_to_channel(frequency))
print("Mode: ", ap:get_mode())
print("Flags: ", flags_to_string(flags))
print("WPA flags: ", flags_to_string(wpa_flags))
print("RSN flags: ", flags_to_string(rsn_flags))
print("Security: ", flags_to_security(flags, wpa_flags, rsn_flags))
print(string.format("Strength: %s %s%%", NM.utils_wifi_strength_bars(strength), strength))
print("")
end

64
examples/python/gi/show-wifi-networks.py
View file

@ -50,13 +50,77 @@ def print_device_info(device):
print info
print '=' * len(info)
def mode_to_string(mode):
if mode == getattr(NM, '80211Mode').INFRA:
return "INFRA"
if mode == getattr(NM, '80211Mode').ADHOC:
return "ADHOC"
if mode == getattr(NM, '80211Mode').AP:
return "AP"
return "UNKNOWN"
def flags_to_string(flags):
if flags & getattr(NM, '80211ApFlags').PRIVACY:
return "PRIVACY"
return "NONE"
def security_flags_to_string(flags):
NM_AP_FLAGS = getattr(NM, '80211ApSecurityFlags')
str = ""
if flags & NM_AP_FLAGS.PAIR_WEP40:
str = str + " PAIR_WEP40"
if flags & NM_AP_FLAGS.PAIR_WEP104:
str = str + " PAIR_WEP104"
if flags & NM_AP_FLAGS.PAIR_TKIP:
str = str + " PAIR_TKIP"
if flags & NM_AP_FLAGS.PAIR_CCMP:
str = str + " PAIR_CCMP"
if flags & NM_AP_FLAGS.GROUP_WEP40:
str = str + " GROUP_WEP40"
if flags & NM_AP_FLAGS.GROUP_WEP104:
str = str + " GROUP_WEP104"
if flags & NM_AP_FLAGS.GROUP_TKIP:
str = str + " GROUP_TKIP"
if flags & NM_AP_FLAGS.GROUP_CCMP:
str = str + " GROUP_CCMP"
if flags & NM_AP_FLAGS.KEY_MGMT_PSK:
str = str + " KEY_MGMT_PSK"
if flags & NM_AP_FLAGS.KEY_MGMT_802_1X:
str = str + " KEY_MGMT_802_1X"
if str:
return str.lstrip()
else:
return "NONE"
def flags_to_security(flags, wpa_flags, rsn_flags):
str = ""
if ((flags & getattr(NM, '80211ApFlags').PRIVACY) and
(wpa_flags == 0) and (rsn_flags == 0)):
str = str + " WEP"
if wpa_flags != 0:
str = str + " WPA1"
if rsn_flags != 0:
str = str + " WPA2"
if ((wpa_flags & getattr(NM, '80211ApSecurityFlags').KEY_MGMT_802_1X) or
(rsn_flags & getattr(NM, '80211ApSecurityFlags').KEY_MGMT_802_1X)):
str = str + " 802.1X"
return str.lstrip()
def print_ap_info(ap):
strength = ap.get_strength()
frequency = ap.get_frequency()
flags = ap.get_flags()
wpa_flags = ap.get_wpa_flags()
rsn_flags = ap.get_rsn_flags()
print "SSID: %s" % (ssid_to_utf8(ap))
print "BSSID: %s" % (ap.get_bssid())
print "Frequency: %s" % (frequency)
print "Channel: %s" % (NM.utils_wifi_freq_to_channel(frequency))
print "Mode: %s" % (mode_to_string(ap.get_mode()))
print "Flags: %s" % (flags_to_string(flags))
print "WPA flags: %s" % (security_flags_to_string(wpa_flags))
print "RSN flags: %s" % (security_flags_to_string(rsn_flags))
print "Security: %s" % (flags_to_security(flags, wpa_flags, rsn_flags))
print "Strength: %s %s%%" % (NM.utils_wifi_strength_bars(strength), strength)
print