{-# LANGUAGE Trustworthy #-} -- ---------------------------------------------------------------------------- -- | This module provides scalable event notification for file -- descriptors and timeouts. -- -- This module should be considered GHC internal. -- -- ---------------------------------------------------------------------------- module GHC.Event ( -- * Types EventManager -- * Creation , getSystemEventManager , new , getSystemTimerManager -- * Registering interest in I/O events , Event , evtRead , evtWrite , IOCallback , FdKey(keyFd) , registerFd , registerFd_ , unregisterFd , unregisterFd_ , closeFd -- * Registering interest in timeout events , TimeoutCallback , TimeoutKey , registerTimeout , updateTimeout , unregisterTimeout ) where import GHC.Event.Manager import GHC.Event.TimerManager (TimeoutCallback, TimeoutKey, registerTimeout, updateTimeout, unregisterTimeout) import GHC.Event.Thread (getSystemEventManager, getSystemTimerManager)