Program.Mighty.State

Types

data Status

Server status

Constructors

Serving

Retiring

Instances

Eq Status

Show Status

data Stater

Reference to a server state.

Creating Stater

initStater :: IO Stater

Creating a new Stater.

Accessing Stater

getConnectionCounter :: Stater -> IO Int

getServerStatus :: Stater -> IO Status

isRetiring :: Stater -> IO Bool

Modifying Stater

increment :: Stater -> IO ()

decrement :: Stater -> IO ()

setMyWarpThreadId :: Stater -> IO ()

addAnotherWarpThreadId :: Stater -> ThreadId -> IO ()

goRetiring :: Stater -> IO ()

Setting status to Retiring.

Misc

ifWarpThreadsAreActive :: Stater -> IO () -> IO ()

If Warp threads are active, first terminate them and run new IO.