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