Vorlesung2016/Übungen/Blatt5-solution/app/Main-Animated.hs

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module Main where
import Parser
import GUI
import Types
import Data.ByteString as BS
import Data.Array
import Data.Time
import Data.Word
import Graphics.Gloss
import Data.Monoid
datafile :: String
datafile = "time_ip.csv"
mainAnimate :: IO ()
mainAnimate = do
df <- BS.readFile datafile
let pd = ipBuckets <$> parseData df
case pd of
Right pd' -> animate (InWindow "Animation" (800,600) (100,200)) white (animateGrid 240 200 pd')
Left err -> print $ "parsing Error:" <> err
main :: IO ()
main = mainAnimate
ipBuckets :: [Data] -> Array (Word8,Word8,Int) Int
ipBuckets d = accumArray (+) 0 ((0,0,0),(15,15,23)) (f <$> d)
where
f (Data _ (TimeOfDay h m _) (IPv4 a _ _ _)) = ((a `div` 16, a `mod` 16, h), 1)