implementation module Devices.mTaskDevice
+from StdFunc import flip
import Generics.gCons
import mTaskInterpret
import iTasks
import iTasksTTY
import TTY
import qualified Data.Map as DM
-import Utils
+import Utils.SDS
+import Utils.Devices
import GenBimap
import Devices.mTaskSerial
import Devices.mTaskTCP
import iTasks._Framework.Store
+import iTasks.UI.Definition, iTasks.UI.Editor, iTasks.UI.Editor.Builtin, iTasks.UI.Editor.Common, iTasks.UI.Layout.Default, iTasks.UI.Layout.Common
from Data.Func import $
-derive class iTask MTaskDevice, MTaskResource, MTaskMSGRecv, MTaskMSGSend
+derive class iTask MTaskDevice, MTaskResource, MTaskMSGRecv, MTaskMSGSend, BCShare
derive conses MTaskResource, TTYSettings, BaudRate, Parity, ByteSize, TCPSettings
derive consName MTaskResource, TTYSettings, BaudRate, Parity, ByteSize, TCPSettings
-channels :: MTaskDevice -> Shared Channels
-channels d = memoryShare d.deviceChannels ([], [], False)
+instance == MTaskDevice where
+ (==) a b = a.deviceChannels == b.deviceChannels
+
+startupDevices :: Task [MTaskDevice]
+startupDevices = upd (map reset) deviceStore
+ where reset d = {d & deviceTask=Nothing, deviceTasks=[], deviceError=Nothing}
makeDevice :: String MTaskResource -> Task MTaskDevice
makeDevice name res = get randomInt @ \rand->{MTaskDevice
,deviceName=name
,deviceTasks=[]
,deviceTask=Nothing
+ ,deviceError=Nothing
,deviceData=res}
getSynFun :: MTaskResource -> ((Shared Channels) -> Task ())
getSynFun (TCPDevice t) = synFun t
getSynFun (SerialDevice t) = synFun t
-addDevice :: (Shared [MTaskDevice]) -> Task String
-addDevice devices = enterChoice "Device type" [] (map consName{|*|} deviceTypes)
+addDevice :: (Shared [MTaskDevice]) (MTaskDevice (Shared Channels) -> Task ()) -> Task String
+addDevice devices processFun
+ = enterChoice "Device type" [] (map consName{|*|} deviceTypes)
>&^ \sh->whileUnchanged sh $ \mty->case mty of
Nothing = viewInformation "No type selected yet" [] ""
Just ty = enterInformation "Name" [] -&&- deviceSettings ty
>>= \(name, settings)->makeDevice name settings
- >>= \dev->appendTopLevelTask 'DM'.newMap True (let ch=channels dev in getSynFun dev.deviceData ch)
- >>= \tid->upd (\l->[{dev & deviceTask=Just tid}:l]) devices
+ >>= \dev->upd (\l->[dev:l]) devices
+ >>| connectDevice processFun dev
@! ""
where
deviceSettings "SerialDevice" = getmTaskSerialDevice
deviceSettings "TCPDevice" = getmTaskTCPDevice
-deviceTypes :: [MTaskResource]
-deviceTypes = conses{|*|}
+ deviceTypes :: [MTaskResource]
+ deviceTypes = conses{|*|}
+
+connectDevice :: (MTaskDevice (Shared Channels) -> Task ()) MTaskDevice -> Task ()
+connectDevice pf d = let ch = channels d in appendTopLevelTask 'DM'.newMap True
+ (pf d ch -||- catchAll (getSynFun d.deviceData ch) errorHandle)
+ >>= \tid->withDevices d (\d->{d&deviceTask=Just tid,deviceError=Nothing}) @! ()
+ where
+ errorHandle e = withDevices d (\d->{d&deviceTask=Nothing,deviceError=Just e})
+
+manageDevices :: (MTaskDevice (Shared Channels) -> Task ()) [MTaskDevice] -> Task ()
+manageDevices processFun ds = anyTask [
+ addDevice deviceStore processFun <<@ Title "Add new device" @! ():
+ [viewDevice processFun d
+ <<@ Title d.deviceName\\d<-ds]]
+ <<@ ArrangeWithTabs @! ()
+
+viewDevice :: (MTaskDevice (Shared Channels) -> Task ()) MTaskDevice -> Task ()
+viewDevice pf d = forever $ traceValue "viewDevice" >>| anyTask
+ [viewInformation "Device settings" [] d @! ()
+ ,viewSharedInformation "Channels" [ViewAs dropEmpty] (channels d) @! ()
+ ,forever $
+ enterChoice "Delete task on device" [ChooseFromGrid id] d.deviceTasks
+ >>* [OnAction (Action "Delete") $ ifValue (\t->t.ident <> -1) (deviceTaskDelete d)]
+ @! ()
+ ] <<@ ArrangeHorizontal
+ >>* [OnAction (Action "Delete Device") (always $ deleteDevice d):
+ if (isJust d.deviceTask) []
+ [OnAction (Action "Connect") (always $ connectDevice pf d)]]
+ where
+ dropEmpty (r,s,ss) = (filter ((=!=)MTEmpty) r,s,ss)
+
+deleteDevice :: MTaskDevice -> Task ()
+deleteDevice d = upd (\(r,s,ss)->(r,s,True)) (channels d)
+ >>| maybe (treturn ()) (flip removeTask topLevelTasks) d.deviceTask
+ >>| upd (filter ((==)d)) deviceStore
+ @! ()
+
+sendToDevice :: String (Main (ByteCode () Stmt)) (MTaskDevice, MTaskInterval) -> Task ()
+sendToDevice wta mTask (device, timeout) =
+ traceValue "starting to send"
+ >>| get bcStateStore @ toMessages timeout o toRealByteCode (unMain mTask)
+ >>= \(msgs, st1)->traceValue "messages generated"
+ >>| set st1 bcStateStore
+ >>| traceValue "bcstate store updated"
+ >>| toSDSRecords st1
+ >>= \sdss->traceValue "Shares created"
+ >>| set sdss sdsStore//MTaskShareaddToSDSShare
+ >>| traceValue "Shares store updated"
+ >>| sendMessages msgs device
+ >>| traceValue "Messages sent"
+ >>| makeTask wta -1
+ >>= \t->traceValue "Task made"
+ >>| withDevices device (addTask t)
+ >>| traceValue "Tasks share updated"
+ @! ()
+ where
+ sharename i = device.deviceChannels +++ "-" +++ toString i
+ toSDSRecords st = sequence "" [makeShare wta sdsi sdsval\\{sdsi,sdspub,sdsval}<-st.sdss]// | sdspub]
+
+ addTask :: MTaskTask MTaskDevice -> MTaskDevice
+ addTask task device = {device & deviceTasks=[task:device.deviceTasks]}
+
+sendMessages :: [MTaskMSGSend] -> (MTaskDevice -> Task Channels)
+sendMessages msgs = upd (\(r,s,ss)->(r,msgs++s,ss)) o channels
+
+withDevices :: MTaskDevice (MTaskDevice -> MTaskDevice) -> Task ()
+withDevices a trans = upd (map \b->if (b == a) (trans b) b) deviceStore @! ()
+
+deviceTaskAcked :: MTaskDevice Int -> Task ()
+deviceTaskAcked dev i
+ = withDevices dev (\d->{d&deviceTasks=ackFirst d.deviceTasks})
+ where
+ ackFirst :: [MTaskTask] -> [MTaskTask]
+ ackFirst [] = []
+ ackFirst [t:ts] = if (t.ident == -1)
+ [{t & ident=i}:ts] [t:ackFirst ts]
+
+deviceTaskDelete :: MTaskDevice MTaskTask -> Task ()
+deviceTaskDelete dev task = sendMessages [MTTaskDel task.ident] dev @! ()
+
+deviceTaskDeleteAcked :: MTaskDevice Int -> Task ()
+deviceTaskDeleteAcked d i = withDevices d $ deleteTask
+ where deleteTask d = {d & deviceTasks=[s\\s<-d.deviceTasks | i <> s.ident]}
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