Game.GoreAndAsh.Network.Module

The module contains declaration of module monad transformer and instance of GameModule.

Documentation

newtype NetworkT s m a

Monad transformer of network core module.

s

- State of next core module in modules chain;

m

- Next monad in modules monad stack;

a

- Type of result value;

How to embed module:

type AppStack = ModuleStack [LoggingT, NetworkT, ... other modules ... ] IO

newtype AppMonad a = AppMonad (AppStack a)
  deriving (Functor, Applicative, Monad, MonadFix, MonadIO, LoggingMonad, NetworkMonad)

The module is NOT pure within first phase (see ModuleStack docs), therefore currently only IO end monad can handler the module.

Constructors

NetworkT

Fields

runNetworkT :: StateT (NetworkState s) m a

Instances

MonadTrans (NetworkT s)

Monad m => MonadState (NetworkState s) (NetworkT s m)

Monad m => Monad (NetworkT s m)

Functor m => Functor (NetworkT s m)

MonadFix m => MonadFix (NetworkT s m)

Monad m => Applicative (NetworkT s m)

MonadThrow m => MonadThrow (NetworkT s m)

MonadCatch m => MonadCatch (NetworkT s m)

MonadMask m => MonadMask (NetworkT s m)

MonadIO m => MonadIO (NetworkT s m)

(MonadIO m, MonadCatch m) => NetworkMonad (NetworkT s m)

type ModuleState (NetworkT s m) = NetworkState s