X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=miTask.icl;h=47778b2506d94f04390f8d4191a1e0ebd40b9042;hb=b3d2bd33a99a2dbdc4907b6876a965c16c37314c;hp=738f8c2a11e559f4e7b88e324b2e5830d0b751aa;hpb=0781ce1e845d7ec4bd06a39105d5d0d68835c693;p=mTask.git diff --git a/miTask.icl b/miTask.icl index 738f8c2..47778b2 100644 --- a/miTask.icl +++ b/miTask.icl @@ -5,6 +5,9 @@ from StdFunc import flip import iTasks import mTask +import Devices.mTaskDevice +import Shares.mTaskShare +import Utils.SDS from Text import class Text(startsWith,concat,split,join), instance Text String @@ -15,51 +18,18 @@ 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 -import TTY - -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 = { - deviceConnected :: Maybe String, - deviceName :: String, - deviceTasks :: [(String, Int)] - } -:: MTaskShare = { - identifier :: Int, - realShare :: String - } +derive class iTask UserLED Start :: *World -> *World 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 [("count", bc), ("ledon", bc2 LED1), ("ledoff", bc3 LED3)] bc :: Main (ByteCode () Stmt) bc = sds \x=1 In sds \pinnetje=1 In {main = @@ -85,256 +55,142 @@ 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 +:: MTaskDeviceStatus = {connected :: Bool, name :: String, tasks :: [String]} +derive class iTask MTaskDeviceStatus, BCState mTaskManager :: Task () mTaskManager = anyTask [ viewmTasks @! () - , viewShares + , whileUnchanged sdsStore viewShares , whileUnchanged deviceStore viewDevices ] <<@ ApplyLayout layout where - isValue (Value _ _) = True - isValue _ = False + layout = sequenceLayouts + [ arrangeWithSideBar 0 LeftSide 260 True + , arrangeSplit Vertical True + ] viewmTasks = listmTasks - >&^ \sh->whileUnchanged sh $ \mi->case mi of + >&^ \sh->whileUnchanged sh $ \mi->forever (case mi of Nothing = viewInformation "No task selected" [] () Just mTaskTask = get deviceStore >>= \devices->case devices of [] = viewInformation "No devices yet" [] () - ds = sendmTask mTaskTask ds @! () + ds = sendmTask mTaskTask ds @! ()) where listmTasks :: Task String listmTasks = enterChoiceWithShared "Available mTasks" [ChooseFromList id] mTaskTaskStore - sendmTask mTaskId ds = enterChoice "Choose Device" [ChooseFromDropdown (\t->t.deviceName)] ds <<@ Title mTaskId - >>* [OnAction (Action "Send") (withValue $ sendToDevice mTaskId)] - - sendToDevice mTask device = Just $ viewInformation "" [] device - - - - layout = sequenceLayouts - [ arrangeWithSideBar 0 LeftSide 260 True - , arrangeSplit Vertical True - ] - - viewShares :: Task () - viewShares = forever $ - enterChoiceWithShared "Shares" [ChooseFromList sdsvw] sdsShare - >>* [OnValue $ withValue $ Just o updateShare] - >>* [OnAction (Action "Back") (const $ Just $ treturn ())] + 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)] + + 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 = device.deviceChannels +++ "-" +++ 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 + + getSDSRecord :: Int -> Task MTaskShare + getSDSRecord i = get sdsStore @ \l->hd [s\\s<-l | s.identifier == i] + + viewShares :: [MTaskShare] -> Task () + viewShares st = anyTask $ map viewer st where - sdsvw (k, v) = concat ["SDS ", toString k, ": ", toString v] - updateShare (k, v) = (viewInformation "Key" [] k - ||- updateInformation "Value" [] v) + viewer :: MTaskShare -> Task () + viewer m = viewSharedInformation "" [] (getSDSStore m) + <<@ Title ("SDS: " +++ toString m.identifier) @! () +// 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) - viewDevices :: [MTaskDevice] -> Task () - viewDevices ds = anyTask [ - addDevice deviceStore <<@ Title "Add new device" @! (): - [viewDevice d <<@ Title d.deviceName\\d<-ds]] - <<@ ArrangeWithTabs @! () - - viewDevice :: MTaskDevice -> Task () - viewDevice d = (viewInformation "Device settings" [] d - ||- (case d.deviceConnected of - Just s = viewSharedInformation "Channels" [] (channels d.deviceName) @! () - Nothing = viewInformation "No channels yet" [] "" @! () - )) <<@ ArrangeHorizontal - - channels :: String -> Shared Channels - channels s = sdsFocus s $ memoryStore "" $ Just ([], [], False) - - sdsShare :: Shared [(Int, Int)] - sdsShare = sdsFocus "mTaskSDSs" $ memoryStore "" $ Just [(1, 1)] - - addDevice :: (Shared [MTaskDevice]) -> Task () - addDevice devices = enterInformation "Device type and name" [] - >>= \(name, ty)->get randomInt @ ((+++) name o toString) - >>= \realname->let ch = channels realname in case ty of - TCPDevice = enterInformation "Hostname and port" [] - >>= \(host, port)->cont realname name ||- syncNetworkChannel host port ch - SerialDevice = accWorld getDevices - >>= \dl->(enterChoice "Device" [] dl -&&- updateInformation "Settings" [] zero) - >>= \(device, settings)->cont realname name ||- syncSerialChannel device settings ch - where - cont rn nm = (upd (\l->[dev rn nm:l]) devices >>| addDevice devices) - dev rn nm = {deviceConnected=Just rn,deviceName=nm,deviceTasks=[]} - - 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) - - isTTY s = not (isEmpty (filter (flip startsWith s) prefixes)) - prefixes = ["ttyS", "ttyACM", "ttyUSB", "tty.usbserial"] - -// 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 +// addDevice :: (Shared [MTaskDevice]) -> 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 = (enterInformation "Name" [] -&&- enterTTYSettings) +// >>= \(name, set)->cont name (syncSerialChannel set encode decode) +// where +// cont :: String ((Shared Channels) -> Task ()) -> Task () +// cont name synfun = get randomInt +// @ (\randint->{deviceChannels=name +++ toString randint, deviceName=name, deviceTasks=[], deviceTask=Nothing}) +// >>= \dev->appendTopLevelTask 'DM'.newMap True (let ch = channels dev in process ch -||- synfun ch) +// >>= \tid->upd (\l->[{dev & deviceTask=Just tid}:l]) devices +// @! () + + process :: (Shared Channels) -> Task () + process ch = forever (watch ch >>* [OnValue ( + ifValue (not o isEmpty o fst3) + (\t->upd (appFst3 (const [])) ch >>| process (fst3 t)))]) + where + process :: [MTaskMSGRecv] -> Task () + process [] = treturn () + process [m:ms] = (case m of + MTTaskAck i = traceValue (toString m) @! () + MTTaskDelAck i = traceValue (toString m) @! () + MTSDSAck i = traceValue (toString m) @! () + MTSDSDelAck i = traceValue (toString m) @! () + MTPub i val = getSDSRecord i >>= set (toInt val.[0]*256 + toInt val.[1]) o getSDSStore @! () + MTMessage val = traceValue (toString m) @! () + MTEmpty = treturn () + ) >>| process ms 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 + connected = if (isNothing d.deviceTask) False True, + tasks = [s +++ toString i\\(s, i)<-d.deviceTasks]}\\d<-ds] 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 -// 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 - 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 - = tcpconnect server port channel {ConnectionHandlers|onConnect=onConnect,whileConnected=whileConnected,onDisconnect=onDisconnect} @! () +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) - | sendStopped = (Ok acc, Just (msgs ++ [decode newData],[],False), map encode send, False) - = (Ok acc, Just (msgs ++ [decode newData],[],False), [], False) + + //whileConnected Nothing acc (msgs,send,sendStopped) + //= (Ok acc, Just (msgs,[],sendStopped), map encode send, False) + whileConnected mnewData acc (msgs,send,sendStopped) + = (Ok acc, Just (msgs ++ map decode (maybeToList mnewData),[],sendStopped), 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)