57 lines
1.6 KiB
Lua
57 lines
1.6 KiB
Lua
-- Scripts pour tester l'écoute des AP WIFI
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print("\n wifi_scan.lua zf200725.1053 \n")
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f= "secrets_project.lua" if file.exists(f) then dofile(f) end
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-- https://www.epochconverter.com/
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ztime2020 = 1577836800 -- Unix time pour 1.1.2020 0:0:0 GMT
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-- sauvegarde les données dans la flash du NodeMCU
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function save_flash(zstr_ap_wifi)
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ztime1 = tostring(rtctime.get() + 2*3600 - ztime2020)
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local zstr = ztime1..", "..zstr_ap_wifi
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if verbose then print("saving to flash: "..zstr) end
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file.open(z_logs_ap_wifi, "a+") file.writeline(zstr) file.close()
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end
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-- print AP list in new format
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function scan_wifi()
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print(ztime())
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function listap(t)
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print("start display liste ap wifi...")
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for k,v in pairs(t) do
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-- local ssid, rssi, authmode, channel = string.match(v, "([^,]+),([^,]+),([^,]+),([^,]*)")
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-- print(ssid,rssi)
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-- print(k.." : "..v)
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-- local zstr = k..", "..v
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local zstr = v
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save_flash(zstr)
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end
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print("end display...")
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dsleep_on()
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end
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print("wifi scan...")
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wifi.sta.getap(1, listap)
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end
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--[[
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scan_wifi()
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]]
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--[[
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-- Print AP list that is easier to read
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function listap(t) -- (SSID : Authmode, RSSI, BSSID, Channel)
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print("\n\t\t\tSSID\t\t\t\t\tBSSID\t\t\t RSSI\t\tAUTHMODE\t\tCHANNEL")
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for bssid,v in pairs(t) do
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local ssid, rssi, authmode, channel = string.match(v, "([^,]+),([^,]+),([^,]+),([^,]*)")
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print(string.format("%32s",ssid).."\t"..bssid.."\t "..rssi.."\t\t"..authmode.."\t\t\t"..channel)
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end
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end
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wifi.sta.getap(1, listap)
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]]
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