X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=miTask.icl;h=d07c760fdaa377f9f7ea10720e2c9a2e801a2137;hb=64f379e7446a716257f6030157f2cb254200aa7b;hp=e5483ccad3eccec4adcf49f236dab682e845a0c7;hpb=ddfd196fa4999b117701121a2f4cb1fe378f902d;p=mTask.git diff --git a/miTask.icl b/miTask.icl index e5483cc..d07c760 100644 --- a/miTask.icl +++ b/miTask.icl @@ -1,24 +1,56 @@ module miTask import StdDebug, StdMisc - -from Text import class Text(concat,join,split), instance Text String +from StdFunc import flip import iTasks import mTask +from Text import class Text(startsWith,concat,split,join), instance Text String + +import Data.Tuple +import System.Directory + +import iTasks.UI.Definition + +import iTasks._Framework.TaskState +import iTasks._Framework.TaskServer +import iTasks._Framework.IWorld +import iTasks._Framework.Store + +import TTY + +derive class iTask Queue, TTYSettings, Parity, BaudRate, ByteSize derive class iTask MTaskMSGRecv, MTaskMSGSend +:: *Resource | TTYd !*TTY + Start :: *World -> *World -Start world = startEngine ( - enterInformation "Port Number?" [] - >>= \port->withShared ([], False, [], False) (mTaskTask port) - ) world +Start world = startEngine (withShared ([], False, [], False) mTaskTask) world //Start world = startEngine mTaskTask world +// +deviceSelectorNetwork :: Task (Int, String) +deviceSelectorNetwork = enterInformation "Port Number?" [] + -&&- enterInformation "Network address" [] + +deviceSelectorSerial :: Task (String, TTYSettings) +deviceSelectorSerial = accWorld getDevices + >>= \dl->(enterChoice "Device" [] dl -&&- deviceSettings) + where + deviceSettings = updateInformation "Settings" [] zero -mTaskTask :: Int (Shared ([MTaskMSGRecv],Bool,[MTaskMSGSend],Bool)) -> Task () -mTaskTask port ch = - syncNetworkChannel "localhost" port "\n" decode encode` ch ||- + 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 :: (Shared ([MTaskMSGRecv],Bool,[MTaskMSGSend],Bool)) -> Task () +mTaskTask ch = +// deviceSelectorNetwork >>= \(p,h)->syncNetworkChannel h p "\n" decode encode ch ||- + deviceSelectorSerial >>= \(s,set)->syncSerialChannel s set decode encode ch ||- sendMsg msgs ch ||- ( ( @@ -28,10 +60,6 @@ mTaskTask port ch = ) >>* [OnAction ActionFinish (always shutDown)] ) where - encode` m - | not (trace_tn (toString (toJSON m))) = undef - = encode m - messageShare :: Shared [String] messageShare = sharedStore "mTaskMessagesRecv" [] @@ -73,11 +101,11 @@ mTaskTask port ch = sdsShares = makeShares st - (msgs, st) = toMessages 500 (toRealByteCode (unMain bc)) + (msgs, st) = toMessages 1000 (toRealByteCode (unMain bc)) bc :: Main (ByteCode () Stmt) bc = sds \x=1 In sds \pinnetje=1 In {main = - x =. x +. lit 1 :. + x =. x +. pinnetje :. pub x :. IF (pinnetje ==. lit 1) ( analogWrite A0 (lit 1) :. @@ -103,11 +131,60 @@ mTaskTask port ch = makeShares :: BCState -> [(Int, Shared Int)] makeShares {sdss=[]} = [] makeShares s=:{sdss=[(i,d):xs]} = - [(i, sharedStore ("mTaskSDS-" +++ toString i) 0):makeShares {s & sdss=xs}] + [(i, sharedStore ("mTaskSDS-" +++ toString i) 1):makeShares {s & sdss=xs}] sendMsg :: [MTaskMSGSend] (Shared ([MTaskMSGRecv],Bool,[MTaskMSGSend],Bool)) -> Task () sendMsg m ch = upd (\(r,rs,s,ss)->(r,rs,s ++ m,ss)) ch @! () +syncSerialChannel :: String TTYSettings (String -> m) (n -> String) (Shared ([m],Bool,[n],Bool)) -> Task () | iTask m & iTask n +syncSerialChannel dev opts decodeFun encodeFun rw = Task eval + where + eval event evalOpts tree=:(TCInit taskId ts) iworld=:{IWorld|world} + = case TTYopen dev opts world of + (False, _, world) + # (err, world) = TTYerror world + = (ExceptionResult (exception err), {iworld & world=world}) + (True, tty, world) + # iworld = {iworld & world=world, resources=Just (TTYd tty)} + = case addBackgroundTask 42 (BackgroundTask (serialDeviceBackgroundTask rw decodeFun encodeFun)) iworld of + (Error e, iworld) = (ExceptionResult (exception "h"), iworld) + (Ok _, iworld) = (ValueResult NoValue {TaskEvalInfo|lastEvent=ts,removedTasks=[],refreshSensitive=True} NoRep (TCBasic taskId ts JSONNull False), iworld) + + eval _ _ tree=:(TCBasic _ ts _ _) iworld + = (ValueResult NoValue {TaskEvalInfo|lastEvent=ts,removedTasks=[],refreshSensitive=False} NoRep tree, iworld) + + eval event evalOpts tree=:(TCDestroy _) iworld=:{IWorld|resources,world} + # (TTYd tty) = fromJust resources + # (ok, world) = TTYclose tty world + # iworld = {iworld & world=world,resources=Nothing} + = case removeBackgroundTask 42 iworld of + (Error e, iworld) = (ExceptionResult (exception "h"), iworld) + (Ok _, iworld) = (DestroyedResult, iworld) + +serialDeviceBackgroundTask :: (Shared ([m],Bool,[n],Bool)) (String -> m) (n -> String) !*IWorld -> *IWorld +serialDeviceBackgroundTask rw de en iworld + = case read rw iworld of + (Error e, iworld) = abort "share couldn't be read" + (Ok (r,rs,s,ss), iworld) + # (Just (TTYd tty)) = iworld.resources + # tty = writet (map en s) tty + # (ml, tty) = case TTYavailable tty of + (False, tty) = ([], tty) + (_, tty) + # (l, tty) = TTYreadline tty + = ([de l], tty) + # iworld = {iworld & resources=Just (TTYd tty)} + = case write (r++ml,rs,[],ss) rw iworld of + (Error e, iworld) = abort "share couldn't be written" + (Ok _, iworld) = case notify rw iworld of + (Error e, iworld) = abort "share couldn't be notified" + (Ok _, iworld) = iworld + where + writet :: [String] !*TTY -> *TTY + writet [] t = t + writet [x:xs] t = writet xs (TTYwrite x t) + + syncNetworkChannel :: String Int String (String -> m) (n -> String) (Shared ([m],Bool,[n],Bool)) -> Task () | iTask m & iTask n syncNetworkChannel server port msgSeparator decodeFun encodeFun channel = tcpconnect server port channel {ConnectionHandlers|onConnect=onConnect,whileConnected=whileConnected,onDisconnect=onDisconnect} @! ()