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-----------------------------------------------------------------------------
-- |
-- Module : Plugins.Monitors.Wireless
-- Copyright : (c) Jose Antonio Ortega Ruiz
-- License : BSD-style (see LICENSE)
--
-- Maintainer : Jose Antonio Ortega Ruiz
-- Stability : unstable
-- Portability : unportable
--
-- A monitor reporting ESSID and link quality for wireless interfaces
--
-----------------------------------------------------------------------------
module Plugins.Monitors.Wireless (wirelessConfig, runWireless) where
import Plugins.Monitors.Common
import IWlib
wirelessConfig :: IO MConfig
wirelessConfig =
mkMConfig "<essid> <quality>" ["essid", "quality", "qualitybar", "qualityvbar"]
runWireless :: [String] -> Monitor String
runWireless (iface:_) = do
wi <- io $ getWirelessInfo iface
na <- getConfigValue naString
let essid = wiEssid wi
qlty = fromIntegral $ wiQuality wi
e = if essid == "" then na else essid
ep <- showWithPadding e
q <- if qlty >= 0
then showPercentWithColors (qlty / 100)
else showWithPadding ""
qb <- showPercentBar qlty (qlty / 100)
qvb <- showVerticalBar qlty
parseTemplate [ep, q, qb, qvb]
runWireless _ = getConfigValue naString
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