+// showTabbed :: [MTaskDevice] -> Task ()
+// showTabbed [] = viewInformation "" [] "No devices yet" @! ()
+// showTabbed [l:ls] = foldr (\e es->manageDevice e ||- es) (manageDevice l) ls
+//
+// manageDevice :: MTaskDevice -> Task ()
+// manageDevice md =
+// either viewTCP viewSer md.deviceSettings
+// ||- maybe
+// (treturn () >>* [OnAction (Action "Connect") (always shutDown)] @! ())
+// (\b->viewSharedInformation "Buffers" [] b @! ())
+// md.deviceConnected
+// <<@ ArrangeVertical
+
+ mapPar :: (a -> Task a) [a] -> Task ()
+ mapPar f l = foldr1 (\x y->f x ||- y) l <<@ ArrangeWithTabs @! ()
+ allAtOnce t = foldr1 (||-) t @! ()
+ //allAtOnce = (flip (@!) ()) o foldr1 (||-)
+
+addDevice :: Task MTaskDevice
+addDevice = enterInformation "Device name" []
+ -&&- enterInformation "Device type" []
+ >>= \(name, ty)->(case ty of
+ TCP = (enterInformation "Host" [] -&&- enterInformation "Port" [])
+ >>= treturn o Left
+ Serial = accWorld getDevices
+ >>= \dl->(enterChoice "Device" [] dl -&&- updateInformation "Settings" [] zero)
+ >>= treturn o Right
+ ) >>= \set->treturn {MTaskDevice |
+ deviceConnected=Nothing,
+ deviceName=name,
+ deviceSettings=set}
+ where
+ getDevices :: !*World -> *(![String], !*World)
+ getDevices w = case readDirectory "/dev" w of
+ (Error (errcode, errmsg), w) = abort errmsg
+ (Ok entries, w) = (map ((+++) "/dev/") (filter isTTY entries), w)
+ where
+ isTTY s = not (isEmpty (filter (flip startsWith s) prefixes))
+ prefixes = ["ttyS", "ttyACM", "ttyUSB", "tty.usbserial"]
+
+//mTaskTask :: Task ()
+//mTaskTask = let (msgs, sdsShares) = makeMsgs 1000 bc in
+// withDevice \ch->
+// sendMsg msgs ch
+// ||- processMessages ch messageShare sdsShares
+// ||- forever (enterChoice "Choose led to enable" [] [LED1, LED2, LED3]
+// >>= \p->sendMsg (fst (makeMsgs 0 (bc2 p))) ch)
+// ||- forever (enterChoice "Choose led to disable" [] [LED1, LED2, LED3]
+// >>= \p->sendMsg (fst (makeMsgs 0 (bc3 p))) ch)
+// ||- viewSharedInformation "channels" [ViewAs lens] ch
+// ||- viewSharedInformation "messages" [] messageShare
+// ||- viewSh sdsShares ch
+// >>* [OnAction ActionFinish (always shutDown)]
+// where
+// messageShare :: Shared [String]
+// messageShare = sharedStore "mTaskMessagesRecv" []
+//
+// processMessages ch msgs sdss = forever (watch ch
+// >>* [OnValue (ifValue (not o isEmpty o fst3) (process ch))])
+// where
+// process :: (Shared ([MTaskMSGRecv],[MTaskMSGSend],Bool)) ([MTaskMSGRecv],[MTaskMSGSend],Bool) -> Task ()
+// process ch (r,_,_) = upd (appFst3 (const [])) ch >>| process` r
+// where
+// process` = foldr (\r t->updateSDSs sdss msgs r >>| t) (return ())
+//
+// makeMsgs :: Int (Main (ByteCode () Stmt)) -> ([MTaskMSGSend], [(Int, Shared Int)])
+// makeMsgs timeout bc
+// # (msgs, st) = toMessages timeout (toRealByteCode (unMain bc))
+// = (msgs, map f st.sdss)
+// where
+// f (i,d) = (i, sharedStore ("mTaskSDS-" +++ toString i) (dd d))
+// dd [x,y] = toInt x*265 + toInt y
+//
+// updateSDSs :: [(Int, Shared Int)] (Shared [String]) MTaskMSGRecv -> Task ()
+// updateSDSs [(id, sh):xs] m n=:(MTPub i d)
+// | id == i = set ((toInt d.[0])*265 + toInt d.[1]) sh @! ()
+// = updateSDSs xs m n
+// updateSDSs _ m mtm = case mtm of
+// MTMessage s = upd (\l->take 5 [s:l]) m @! ()
+// mta=:(MTTaskAck _) = upd (\l->take 5 [toString mta:l]) m @! ()
+// //TODO other recv msgs
+// _ = return ()
+//
+// lens :: ([MTaskMSGRecv], [MTaskMSGSend],Bool) -> ([String], [String])
+// lens (r,s,_) = (map toString r, map toString s)
+//
+// viewSh :: [(Int, Shared Int)] (Shared ([MTaskMSGRecv],[MTaskMSGSend],Bool)) -> Task ()
+// viewSh [] ch = return ()
+// viewSh [(i, sh):xs] ch
+// # sharename = "SDS-" +++ toString i
+// = (
+// viewSharedInformation ("SDS-" +++ toString i) [] sh ||-
+// forever (
+// enterInformation sharename []
+// >>* [OnAction ActionOk
+// (ifValue (\j->j>=1 && j <= 3)
+// (\c->set c sh
+// >>= \_->sendMsg (toSDSUpdate i c) ch
+// @! ()
+// )
+// )]
+// )
+// ) ||- viewSh xs ch
+
+sendMsg :: [MTaskMSGSend] (Shared ([MTaskMSGRecv],[MTaskMSGSend],Bool)) -> Task ()
+sendMsg m ch = upd (\(r,s,ss)->(r,s ++ m,True)) ch @! ()
+
+syncSerialChannel :: String TTYSettings (Shared ([MTaskMSGRecv],[MTaskMSGSend],Bool)) -> Task ()
+syncSerialChannel dev opts rw = Task eval