Control.Antikythera.Scheduling

Run an action given a Periodicity

import Control.Antikythera

runPeriodicityZonedTime (inclusiveRange (Min 8) (Max 23) hour .&& every 30 minute) $
  putStrLn "Don't forget to hydrate"

Periodicity runners

runPeriodicityUTCTime :: Periodicity UTCTime -> IO () -> IO ()

Run an action given a Periodicity using system's UTCTime

Note: the action is run in the loop, consider using a dedicated thread as any exception would break it

runPeriodicityZonedTime :: Periodicity ZonedTimeWrapped -> IO () -> IO ()

Run an action given a Periodicity using system's ZonedTime (wrapped to accomodate combination operators)

Note: the action is run in the loop, consider using a dedicated thread as any exception would break it

runPeriodicityZonedTime' :: Periodicity ZonedTime -> IO () -> IO ()

Run an action given a Periodicity using system's ZonedTime

Note: the action is run in the loop, consider using a dedicated thread as any exception would break it

runPeriodicity

Arguments

:: PositionInTime t

Fetch the time and compute the delay time

-> Periodicity t

-> IO ()

-> IO ()

Run an action given a Periodicity

Note: the action is run in the loop, consider using a dedicated thread as any exception would break it

runPeriodicityWithHooks

Arguments

:: (t -> IO ())

Hooks planned

-> IO ()

Hooks at time (before running the action)

-> (a -> IO ())

Hooks done

-> PositionInTime t

Fetch the time and compute the delay time

-> Periodicity t

-> IO a

-> IO ()

Run an action given a Periodicity with hooks

Note: the action is run in the loop, consider using a dedicated thread as any exception would break it

Position in time

data PositionInTime t

Fetch the time and compute the delay time

Constructors

PositionInTime

Fields

• getTime :: IO t
• delayMicroSeconds :: t -> t -> Integer

  now -> nextPeriod -> µs

utcTime :: PositionInTime UTCTime

System's UTCTime

zonedTime :: PositionInTime ZonedTimeWrapped

System's ZonedTime (wrapped to accomodate combination operators)

zonedTime' :: PositionInTime ZonedTime

System's ZonedTime