{-# LANGUAGE CPP #-}
{-# LANGUAGE PatternSynonyms #-}
-- For HasCallStack compatibility
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
module JSDOM.Generated.MessageChannel
       (newMessageChannel, getPort1, getPort1Unsafe, getPort1Unchecked,
        getPort2, getPort2Unsafe, getPort2Unchecked, MessageChannel(..),
        gTypeMessageChannel)
       where
import Prelude ((.), (==), (>>=), return, IO, Int, Float, Double, Bool(..), Maybe, maybe, fromIntegral, round, realToFrac, fmap, Show, Read, Eq, Ord, Maybe(..))
import qualified Prelude (error)
import Data.Typeable (Typeable)
import Language.Javascript.JSaddle (JSM(..), JSVal(..), JSString, strictEqual, toJSVal, valToStr, valToNumber, valToBool, js, jss, jsf, jsg, function, new, array)
import Data.Int (Int64)
import Data.Word (Word, Word64)
import JSDOM.Types
import Control.Applicative ((<$>))
import Control.Monad (void)
import Control.Lens.Operators ((^.))
import JSDOM.EventTargetClosures (EventName, unsafeEventName)
import JSDOM.Enums
#if MIN_VERSION_base(4,9,0)
import GHC.Stack (HasCallStack)
#elif MIN_VERSION_base(4,8,0)
import GHC.Stack (CallStack)
import GHC.Exts (Constraint)
type HasCallStack = ((?callStack :: CallStack) :: Constraint)
#else
import GHC.Exts (Constraint)
type HasCallStack = (() :: Constraint)
#endif

-- | <https://developer.mozilla.org/en-US/docs/Web/API/MessageChannel Mozilla MessageChannel documentation> 
newMessageChannel :: (MonadDOM m) => m MessageChannel
newMessageChannel
  = liftDOM (MessageChannel <$> new (jsg "MessageChannel") ())

-- | <https://developer.mozilla.org/en-US/docs/Web/API/MessageChannel.port1 Mozilla MessageChannel.port1 documentation> 
getPort1 :: (MonadDOM m) => MessageChannel -> m (Maybe MessagePort)
getPort1 self = liftDOM ((self ^. js "port1") >>= fromJSVal)

-- | <https://developer.mozilla.org/en-US/docs/Web/API/MessageChannel.port1 Mozilla MessageChannel.port1 documentation> 
getPort1Unsafe ::
               (MonadDOM m, HasCallStack) => MessageChannel -> m MessagePort
getPort1Unsafe self
  = liftDOM
      (((self ^. js "port1") >>= fromJSVal) >>=
         maybe (Prelude.error "Nothing to return") return)

-- | <https://developer.mozilla.org/en-US/docs/Web/API/MessageChannel.port1 Mozilla MessageChannel.port1 documentation> 
getPort1Unchecked ::
                  (MonadDOM m) => MessageChannel -> m MessagePort
getPort1Unchecked self
  = liftDOM ((self ^. js "port1") >>= fromJSValUnchecked)

-- | <https://developer.mozilla.org/en-US/docs/Web/API/MessageChannel.port2 Mozilla MessageChannel.port2 documentation> 
getPort2 :: (MonadDOM m) => MessageChannel -> m (Maybe MessagePort)
getPort2 self = liftDOM ((self ^. js "port2") >>= fromJSVal)

-- | <https://developer.mozilla.org/en-US/docs/Web/API/MessageChannel.port2 Mozilla MessageChannel.port2 documentation> 
getPort2Unsafe ::
               (MonadDOM m, HasCallStack) => MessageChannel -> m MessagePort
getPort2Unsafe self
  = liftDOM
      (((self ^. js "port2") >>= fromJSVal) >>=
         maybe (Prelude.error "Nothing to return") return)

-- | <https://developer.mozilla.org/en-US/docs/Web/API/MessageChannel.port2 Mozilla MessageChannel.port2 documentation> 
getPort2Unchecked ::
                  (MonadDOM m) => MessageChannel -> m MessagePort
getPort2Unchecked self
  = liftDOM ((self ^. js "port2") >>= fromJSValUnchecked)