-satisfy :: (Stream s m a, Eq a, Show a) => (a -> Bool) -> ParsecT s u m a
-satisfy pred = tokenPrim show nextPos test
- where nextPos x _ _ = x
- test x = if pred x then Just x else Nothing
-
-testLog = NotLogMessage (NotificationMessage "2.0" WindowLogMessage (LogMessageParams MtLog "Hello world"))
-
-testSymbols = RspDocumentSymbols (ResponseMessage "2.0" (IdRspInt 0) (Just (List [])) Nothing)
-
-instance Stream (Chan a) IO a where
- uncons c = do
- x <- readChan c
- return $ Just (x, c)
-
-test :: IO ()
-test = do
- chan <- newChan
- let parser = do
- n <- count 2 notification
- rsp <- response
- return (n, rsp)
- forkIO $ forM_ [testLog, testLog, testSymbols] $ \x -> do
- writeChan chan x
- threadDelay 1000000
- x <- runParserT parser MessageParserState "" chan
- print x
\ No newline at end of file
+-- | Matches if the message is a log message notification or a show message notification/request.
+loggingNotification :: Session FromServerMessage
+loggingNotification = satisfy shouldSkip
+ where
+ shouldSkip (NotLogMessage _) = True
+ shouldSkip (NotShowMessage _) = True
+ shouldSkip (ReqShowMessage _) = True
+ shouldSkip _ = False
+
+satisfy :: Monad m => (a -> Bool) -> ConduitParser a m a
+satisfy pred = do
+ x <- await
+ if pred x
+ then return x
+ else empty
+
+chanSource:: MonadIO m => Chan o -> ConduitT i o m b
+chanSource c = do
+ x <- liftIO $ readChan c
+ yield x
+ chanSource c
+
+runSession' :: Chan FromServerMessage -> SessionContext -> SessionState -> Session a -> IO (a, SessionState)
+runSession' chan context state session = runReaderT (runStateT conduit state) context
+ where conduit = runConduit $ chanSource chan .| runConduitParser session
+
+get :: Monad m => ParserStateReader a s r m s
+get = lift Control.Monad.Trans.State.get
+
+put :: Monad m => s -> ParserStateReader a s r m ()
+put = lift . Control.Monad.Trans.State.put
+
+modify :: Monad m => (s -> s) -> ParserStateReader a s r m ()
+modify = lift . Control.Monad.Trans.State.modify
+
+ask :: Monad m => ParserStateReader a s r m r
+ask = lift $ lift Control.Monad.Trans.Reader.ask
\ No newline at end of file