X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=miTask.icl;h=a20108ca773fec0014e24072484727545df11ca4;hb=bdebf34a1e281db5b2de64d5dd177cf7ea5cee51;hp=22035410a0995ac6b14150855a17468cc87de405;hpb=1c8014ff74afb966b891a4689d8ee3e512300746;p=mTask.git diff --git a/miTask.icl b/miTask.icl index 2203541..a20108c 100644 --- a/miTask.icl +++ b/miTask.icl @@ -1,73 +1,364 @@ module miTask import StdDebug, StdMisc - -from Text import class Text(concat,join,split), instance Text String +from StdFunc import flip import iTasks import mTask -derive class iTask MTaskMessage +from Text import class Text(startsWith,concat,split,join), instance Text String + +import qualified Data.Map as DM + +from Data.Func import $ +import Data.Tuple +import Data.List +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, iTasksTTY + +derive class iTask Queue, TTYSettings, Parity, BaudRate, ByteSize +derive class iTask MTaskMSGRecv, MTaskMSGSend, SerTCP, UserLED + +:: *Resource | TTYd !*TTY +:: Channels :== ([MTaskMSGRecv], [MTaskMSGSend], Bool) + +:: SerTCP = SerialDevice | TCPDevice +:: MTaskDevice = { + deviceTask :: Maybe TaskId, + deviceConnected :: Maybe String, + deviceName :: String, + deviceTasks :: [(String, Int)] + } +:: MTaskShare = { + initValue :: Int, + withTask :: String, + identifier :: Int, + realShare :: String + } Start :: *World -> *World -Start world = startEngine ( - enterInformation "Port Number?" [] - >>= \port->withShared ([], False, [], False) (mTaskTask port) - ) world -//Start world = startEngine mTaskTask world - -mTaskTask :: Int (Shared ([MTaskMessage],Bool,[MTaskMessage],Bool)) -> Task () -mTaskTask port ch = - syncNetworkChannel "localhost" port "\n" decode encode ch ||- - ( - sendMsg msgs ch >>= \_-> - viewSharedInformation "channels" [ViewWith lens] ch @! () - ) >>* [OnAction ActionFinish (always shutDown)] +Start world = startEngine (mTaskManager + >>* [OnAction (Action "Shutdown") (always $ shutDown)]) world + +memoryShare :: String a -> Shared a | iTask a +memoryShare s d = sdsFocus s $ memoryStore "" $ Just d + +deviceStore :: Shared [MTaskDevice] +deviceStore = memoryShare "mTaskDevices" [] + +sdsStore :: Shared [MTaskShare] +sdsStore = memoryShare "mTaskShares" [] + +bcStateStore :: Shared BCState +bcStateStore = memoryShare "mTaskBCState" zero + +mTaskTaskStore :: Shared [String] +mTaskTaskStore = memoryShare "mTaskTasks" ["ledder", "ledon", "ledoff"] + +mTaskMap :: Map String (Main (ByteCode () Stmt)) +mTaskMap = 'DM'.fromList [("ledder", bc), ("ledon", bc2 LED1), ("ledoff", bc3 LED3)] + +bc :: Main (ByteCode () Stmt) +bc = sds \x=1 In sds \pinnetje=1 In {main = + IF (digitalRead D3) ( + x =. x +. lit 1 :. + pub x + ) ( + noOp + ) :. + IF (pinnetje ==. lit 1) ( + ledOn LED1 + ) ( + IF (pinnetje ==. lit 2) ( + ledOn LED2 + ) ( + ledOn LED3 + ) + )} + +bc2 :: UserLED -> Main (ByteCode () Stmt) +bc2 d = {main = ledOn d} + +bc3 :: UserLED -> Main (ByteCode () Stmt) +bc3 d = {main = ledOff d} + +:: MTaskDeviceStatus = {connected :: Bool, name :: String, tasks :: [(String, Int)]} +derive class iTask MTaskDeviceStatus, MTaskDevice, MTaskShare, BCState + +mTaskManager :: Task () +mTaskManager = anyTask + [ viewmTasks @! () + , viewShares + , whileUnchanged deviceStore viewDevices + ] <<@ ApplyLayout layout where - lens :: ([MTaskMessage],Bool,[MTaskMessage],Bool) -> ([String], [String]) - lens (r,_,s,_) = (f r, f s) + layout = sequenceLayouts + [ arrangeWithSideBar 0 LeftSide 260 True + , arrangeSplit Vertical True + ] + + viewmTasks = listmTasks + >&^ \sh->whileUnchanged sh $ \mi->case mi of + Nothing = viewInformation "No task selected" [] () + Just mTaskTask = get deviceStore + >>= \devices->case devices of + [] = viewInformation "No devices yet" [] () + ds = sendmTask mTaskTask ds @! () where - f [] = [] - f [MTEmpty:xs] = f xs - f [x:xs] = [toString x:f xs] + listmTasks :: Task String + listmTasks = enterChoiceWithShared "Available mTasks" [ChooseFromList id] mTaskTaskStore - msgs = toMessages 500 (toRealByteCode (unMain bc)) + sendmTask mTaskId ds = + (enterChoice "Choose Device" [ChooseFromDropdown \t->t.deviceName] ds + -&&- enterInformation "Timeout, 0 for one-shot" []) + >>* [OnAction (Action "Send") (withValue $ Just o sendToDevice mTaskId)] - bc :: Main (ByteCode Int Stmt) - bc = sds \x=0 In {main = x =. x +. lit 1 :. pub x} + sendToDevice :: String (MTaskDevice, Int) -> Task () + sendToDevice mTask (device, timeout) = + get bcStateStore @ createBytecode + >>= \(msgs, st1)->set st1 bcStateStore @ toSDSRecords + >>= \sdss->upd ((++)sdss) sdsStore//MTaskShareaddToSDSShare + >>| makeShares sdss + >>| upd (\(r,s,ss)->(r,s++msgs,ss)) (channels device) + @! () + where + createBytecode st = toMessages timeout $ toRealByteCode (unMain $ fromJust ('DM'.get mTask mTaskMap)) st + sharename i = fromJust (device.deviceConnected) +++ "-" +++ toString i + toSDSRecords st = [{MTaskShare | + initValue=toInt d1*265 + toInt d2, + withTask=mTask, + identifier=i, + realShare="mTaskSDS-" +++ toString i} + \\(i,[d1,d2])<-st.sdss] + makeShares = foldr (\sh t->set sh.initValue (getSDSStore sh) >>| t) (treturn ()) + + getSDSStore :: MTaskShare -> Shared Int + getSDSStore sh = memoryShare sh.realShare 0 + + channels :: MTaskDevice -> Shared Channels + channels d = memoryShare (fromJust d.deviceConnected) ([], [], False) -sendMsg :: [MTaskMessage] (Shared ([MTaskMessage],Bool,[MTaskMessage],Bool)) -> Task () -sendMsg m ch = upd (\(r,rs,s,ss)->(r,rs,s ++ m,ss)) ch @! () + viewShares :: Task () + viewShares = forever $ viewSharedInformation "Shares" [] sdsStore @! () +// enterChoiceWithShared "Shares" [ChooseFromList id] sdsStore +// >>* [OnValue $ withValue $ Just o updateShare] +// >>* [OnAction (Action "Back") (const $ Just $ treturn ())] +// where +// sdsvw (k, v) = concat ["SDS ", toString k, ": ", toString v] +// updateShare s = viewInformation "" [] () +// updateShare (k, v) = (viewInformation "Key" [] k +// ||- updateInformation "Value" [] v) + -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} @! () - where - onConnect _ (received,receiveStopped,send,sendStopped) - = (Ok "",if (not (isEmpty send)) (Just (received,False,[],sendStopped)) Nothing, map encodeFun send,False) - whileConnected Nothing acc (received,receiveStopped,send,sendStopped) - = (Ok acc, Nothing, [], False) - whileConnected (Just newData) acc (received,receiveStopped,send,sendStopped) - # [acc:msgs] = reverse (split msgSeparator (concat [acc,newData])) - # write = if (not (isEmpty msgs && isEmpty send)) - (Just (received ++ map decodeFun (reverse msgs),receiveStopped,[],sendStopped)) - Nothing - = (Ok acc,write,map encodeFun send,False) + viewDevices :: [MTaskDevice] -> Task () + viewDevices ds = anyTask [ + addDevice deviceStore <<@ Title "Add new device" @! (): + [viewDevice d <<@ Title d.deviceName\\d<-ds]] + <<@ ArrangeWithTabs @! () - onDisconnect l (received,receiveStopped,send,sendStopped) - = (Ok l,Just (received,True,send,sendStopped)) + viewDevice :: MTaskDevice -> Task () + viewDevice d = (viewInformation "Device settings" [] d + ||- (case d.deviceConnected of + Just s = viewSharedInformation "Channels" [ViewAs dropEmpty] (channels d) @! () + Nothing = viewInformation "No channels yet" [] "" @! () + )) <<@ ArrangeHorizontal + where + dropEmpty (r,s,ss) = (filter ((=!=)MTEmpty) r,s,ss) -//consumeNetworkStream :: ([m] -> Task ()) (Shared ([m],Bool,[n],Bool)) -> Task () | iTask m & iTask n -//consumeNetworkStream processTask channel -// = ((watch channel >>* [OnValue (ifValue ifProcess process)]) Task SerTCP + addDevice devices = enterInformation "Device type" [] + >&^ \sh->whileUnchanged sh $ \mty->case mty of + Nothing = viewInformation "No type selected yet" [] "" @! () + Just ty = case ty of + TCPDevice = (enterInformation "Name" [] -&&- enterInformation "Hostname" [] -&&- enterInformation "Port" []) + >>= \(name, (host, port))->cont name (syncNetworkChannel host port) + SerialDevice = accWorld getTTYDevices + >>= \dl->(enterInformation "Name" [] -&&- enterChoice "Device" [] dl -&&- updateInformation "Settings" [] zero) + >>= \(name, (dev, set))->cont name (syncSerialChannel dev set) + where + cont :: String ((Shared Channels) -> Task ()) -> Task () + cont name synfun = get randomInt + @ (\randint->{deviceConnected=Just (name +++ toString randint), deviceName=name, deviceTasks=[], deviceTask=Nothing}) + >>= \dev->appendTopLevelTask 'DM'.newMap True (synfun $ channels dev) + >>= \tid->upd (\l->[{dev & deviceTask=Just tid}:l]) devices + @! () + +// >= \ty->get randomInt @ (\randint->{deviceConnected=Just (name +++ toString randint), deviceName=name, deviceTasks=[]}) +// >>= \dev->let ch = channels dev in case ty of +// TCPDevice = enterInformation "Hostname and port" [] +// >>= \(host, port)->cont dev ||- syncNetworkChannel host port ch +// SerialDevice = accWorld getDevices +// >>= \dl->(enterChoice "Device" [] dl -&&- updateInformation "Settings" [] zero) +// >>= \(device, settings)->cont dev ||- syncSerialChannel device settings ch +// where +// cont d = (upd (\l->[d:l]) devices >>| addDevice devices) + +// connectDevice :: [MTaskDevice] -> Task () +// connectDevice [] = treturn () +// connectDevice [d:ds] = (case d.deviceConnected of +// (Just sh) = viewSharedInformation "Buffers" [] sh @! () +// Nothing = viewInformation ("Connect " +++ d.deviceName) [] "" >>* [ +// OnAction (Action "connect") (const $ Just $ connect d)] +// ) -|| connectDevice ds + + deviceviewer :: [MTaskDevice] -> [MTaskDeviceStatus] + deviceviewer ds = [{MTaskDeviceStatus | name = d.deviceName, + connected = if (isNothing d.deviceConnected) False True, + tasks = d.deviceTasks}\\d<-ds] + +// 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 (||-) + + +//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 -// ifProcess (received,receiveStopped,_,_) -// = receiveStopped || (not (isEmpty received)) +// messageShare :: Shared [String] +// messageShare = sharedStore "mTaskMessagesRecv" [] +// +// 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 () // -// process (received,receiveStopped,_,_) -// = upd empty channel -// >>| if (isEmpty received) (return ()) (processTask received) -// @! receiveStopped -// -// empty :: ([m],Bool,[m],Bool) -> ([m],Bool,[m],Bool) -// empty (_,rs,s,ss) = ([],rs,s,ss) +// 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 + 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)) iworld of + (Error e, iworld) = (ExceptionResult (exception "h"), iworld) + (Ok _, iworld) = (ValueResult NoValue {TaskEvalInfo|lastEvent=ts,removedTasks=[],refreshSensitive=True} NoChange (TCBasic taskId ts JSONNull False), iworld) + + eval _ _ tree=:(TCBasic _ ts _ _) iworld + = (ValueResult NoValue {TaskEvalInfo|lastEvent=ts,removedTasks=[],refreshSensitive=False} NoChange 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 ([MTaskMSGRecv],[MTaskMSGSend],Bool)) !*IWorld -> (MaybeError TaskException (), *IWorld) +serialDeviceBackgroundTask rw iworld + = case read rw iworld of + (Error e, iworld) = (Error $ exception "share couldn't be read", iworld) + (Ok (r,s,ss), iworld) + # (Just (TTYd tty)) = iworld.resources + # tty = writet (map encode s) tty + # (ml, tty) = case TTYavailable tty of + (False, tty) = ([], tty) + (_, tty) + # (l, tty) = TTYreadline tty + = ([decode l], tty) + # iworld = {iworld & resources=Just (TTYd tty)} + = case write (r++ml,[],False) rw iworld of + (Error e, iworld) = (Error $ exception "share couldn't be written", iworld) + (Ok _, iworld) = case notify rw iworld of + (Error e, iworld) = (Error $ exception "share couldn't be notified", iworld) + (Ok _, iworld) = (Ok (), iworld) + where + writet :: [String] -> (*TTY -> *TTY) + writet [] = id + writet [x:xs] = writet xs o TTYwrite x + + +syncNetworkChannel :: String Int (Shared ([MTaskMSGRecv], [MTaskMSGSend], Bool)) -> Task () +syncNetworkChannel server port channel = catchAll + (tcpconnect server port channel {ConnectionHandlers|onConnect=onConnect,whileConnected=whileConnected,onDisconnect=onDisconnect} @! ()) + (\v->traceValue v @! ()) + where + onConnect :: String ([MTaskMSGRecv],[MTaskMSGSend],Bool) -> (MaybeErrorString String, Maybe ([MTaskMSGRecv],[MTaskMSGSend],Bool), [String], Bool) + onConnect _ (msgs,send,sendStopped) + = (Ok "", Just (msgs,[],sendStopped), map encode send, False) + + whileConnected :: (Maybe String) String ([MTaskMSGRecv], [MTaskMSGSend],Bool) -> (MaybeErrorString String, Maybe ([MTaskMSGRecv],[MTaskMSGSend],Bool), [String], Bool) + whileConnected Nothing acc (msgs,send,sendStopped) + = (Ok acc, Nothing, [], False) + + whileConnected (Just newData) acc (msgs,send,sendStopped) + = (Ok acc, Just (msgs ++ [decode newData],[],False), map encode send, False) + //| sendStopped = (Ok acc, Just (msgs ++ [decode newData],[],False), map encode send, False) +// = (Ok acc, Just (msgs ++ [decode newData],[],False), [], False) + + onDisconnect :: String ([MTaskMSGRecv],[MTaskMSGSend],Bool) -> (MaybeErrorString String, Maybe ([MTaskMSGRecv],[MTaskMSGSend],Bool)) + onDisconnect l (msgs,send,sendStopped) = (Ok l, Nothing)