MessagePort.hs

{-# LANGUAGE PatternSynonyms, ForeignFunctionInterface, JavaScriptFFI #-}
module GHCJS.DOM.JSFFI.Generated.MessagePort
       (js_postMessage, postMessage, js_start, start, js_close, close,
        message, MessagePort, castToMessagePort, gTypeMessagePort)
       where
import Prelude ((.), (==), (>>=), return, IO, Int, Float, Double, Bool(..), Maybe, maybe, fromIntegral, round, fmap, Show, Read, Eq, Ord)
import Data.Typeable (Typeable)
import GHCJS.Types (JSRef(..), JSString, castRef)
import GHCJS.Foreign (jsNull)
import GHCJS.Foreign.Callback (syncCallback, asyncCallback, syncCallback1, asyncCallback1, syncCallback2, asyncCallback2, OnBlocked(..))
import GHCJS.Marshal (ToJSRef(..), FromJSRef(..))
import GHCJS.Marshal.Pure (PToJSRef(..), PFromJSRef(..))
import Control.Monad.IO.Class (MonadIO(..))
import Data.Int (Int64)
import Data.Word (Word, Word64)
import GHCJS.DOM.Types
import Control.Applicative ((<$>))
import GHCJS.DOM.EventTargetClosures (EventName, unsafeEventName)
import GHCJS.DOM.Enums
 
foreign import javascript unsafe "$1[\"postMessage\"]($2, $3)"
        js_postMessage ::
        JSRef MessagePort -> JSRef a -> JSRef Array -> IO ()

-- | <https://developer.mozilla.org/en-US/docs/Web/API/MessagePort.postMessage Mozilla MessagePort.postMessage documentation> 
postMessage ::
            (MonadIO m, IsArray messagePorts) =>
              MessagePort -> JSRef a -> Maybe messagePorts -> m ()
postMessage self message messagePorts
  = liftIO
      (js_postMessage (unMessagePort self) message
         (maybe jsNull (unArray . toArray) messagePorts))
 
foreign import javascript unsafe "$1[\"start\"]()" js_start ::
        JSRef MessagePort -> IO ()

-- | <https://developer.mozilla.org/en-US/docs/Web/API/MessagePort.start Mozilla MessagePort.start documentation> 
start :: (MonadIO m) => MessagePort -> m ()
start self = liftIO (js_start (unMessagePort self))
 
foreign import javascript unsafe "$1[\"close\"]()" js_close ::
        JSRef MessagePort -> IO ()

-- | <https://developer.mozilla.org/en-US/docs/Web/API/MessagePort.close Mozilla MessagePort.close documentation> 
close :: (MonadIO m) => MessagePort -> m ()
close self = liftIO (js_close (unMessagePort self))

-- | <https://developer.mozilla.org/en-US/docs/Web/API/MessagePort.onmessage Mozilla MessagePort.onmessage documentation> 
message :: EventName MessagePort MessageEvent
message = unsafeEventName (toJSString "message")