phi

-----------------------------------------------------------------------------
-- |
-- Module      :  Control.Behaviour.GenEvent.Proxy
-- Copyright   :  (c) 2020-2021 EMQ Technologies Co., Ltd.
-- License     :  BSD-style (see the LICENSE file)
--
-- Maintainer  :  Feng Lee, feng@emqx.io
--                Yang M, yangm@emqx.io
-- Stability   :  experimental
-- Portability :  portable
--
-- The GenEvent Behaviour Proxy.
--
-----------------------------------------------------------------------------
module Control.Behaviour.GenEvent.Proxy where

import Control.Process (Process)
import Data.Unit (Unit)

-- | Module:init(InitArgs) -> Result
foreign import init :: forall a res. a -> Process res

-- | Module:handle_call(Request, State) -> Result
foreign import handle_call
  :: forall req st res. req -> st -> Process res

-- | Module:handle_event(Event, State) -> Result
foreign import handle_event
  :: forall e st res. e -> st -> Process res

-- | Module:handle_info(Info, State) -> Result
foreign import handle_info
  :: forall info st res. info -> st -> Process res

-- | Module:terminate(Arg, State) -> term()
foreign import terminate :: forall r st. r -> st -> Process ()

-- | Module:code_change(OldVsn, State, Extra) -> Result
foreign import code_change
  :: forall vsn st ex res. vsn -> st -> ex -> Process res