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 qualified Data.List as DL
import Utils.SDS
+import Utils.Devices
import GenBimap
import Devices.mTaskSerial
import Devices.mTaskTCP
+import Data.Tuple
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) deviceStoreNP
+ where reset d = {d & deviceTask=Nothing, deviceTasks=[], deviceError=Nothing}
+
+withDevice :: (MTaskDevice -> Task a) String -> Task a | iTask a
+withDevice f s = get deviceStoreNP
+ >>= \ds->case 'DL'.find (\d->d.deviceName == s) ds of
+ Nothing = throw "Device not available"
+ Just d = f d
makeDevice :: String MTaskResource -> Task MTaskDevice
makeDevice name res = get randomInt @ \rand->{MTaskDevice
,deviceName=name
,deviceTasks=[]
,deviceTask=Nothing
- ,deviceData=res}
+ ,deviceError=Nothing
+ ,deviceState=zero
+ ,deviceData=res
+ ,deviceSpec=Nothing
+ ,deviceShares=[]}
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 :: (MTaskDevice (Shared Channels) -> Task ()) -> Task String
+addDevice 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->traceValue "make device done"
+ >>| upd (\l->[dev:l]) deviceStoreNP
+ >>| traceValue "update deviceslist"
+ >>| connectDevice processFun dev
+ >>| traceValue "device connected"
@! ""
where
deviceSettings "SerialDevice" = getmTaskSerialDevice
deviceTypes :: [MTaskResource]
deviceTypes = conses{|*|}
-viewDevices :: [MTaskDevice] -> Task ()
-viewDevices ds = anyTask [
- addDevice deviceStore <<@ Title "Add new device" @! ():
- [viewDevice d <<@ Title d.deviceName\\d<-ds]]
- <<@ ArrangeWithTabs @! ()
+//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})
+// >>| upd (\(r,s,ss)->(r,s++[MTSpec],ss)) ch
+// @! ()
+// where
+// errorHandle e = withDevices d (\d->{d&deviceTask=Nothing,deviceError=Just e}) @! ()
+import StdDebug
+connectDevice :: (MTaskDevice (Shared Channels) -> Task ()) MTaskDevice -> Task Channels
+connectDevice procFun device = let ch = channels device
+ in traceValue "connectDevice" >>| appendTopLevelTask 'DM'.newMap True
+ ( procFun device ch -||- catchAll (getSynFun device.deviceData ch) errHdl)
+ >>= \tid->withDevices device (\d->{d&deviceTask=Just tid,deviceError=Nothing})
+ >>| upd (\(r,s,ss)->(r,s++[MTSpec],ss)) ch
+ where
+ errHdl e
+ | not (trace_tn "error") = undef
+ = withDevices device (\d->{d & deviceTask=Nothing, deviceError=Just e}) @! ()
+
+manageDevices :: (MTaskDevice (Shared Channels) -> Task ()) -> Task ()
+manageDevices processFun = get deviceStoreNP >>= \ds->anyTask [
+ addDevice processFun <<@ Title "Add new device" @! ()]//:
+// [viewDevice processFun d <<@ Title d.deviceName\\d<-ds]]
+ <<@ ArrangeWithTabs
+ @! ()
-viewDevice :: MTaskDevice -> Task ()
-viewDevice d = (viewInformation "Device settings" [] d
- ||- viewSharedInformation "Channels" [ViewAs dropEmpty] (channels d) @! ()
- ) <<@ ArrangeHorizontal
+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 = sendMessages [MTShutdown] d
+ >>| wait "Waiting for the channels to empty" (\(r,s,ss)->isEmpty s) (channels d)
+ >>| upd (\(r,s,ss)->(r,s,True)) (channels d)
+ >>| maybe (treturn ()) (flip removeTask topLevelTasks) d.deviceTask
+ >>| upd (filter ((<>)d)) deviceStoreNP
+// >>| cleanSharesDevice d.deviceName
+ @! ()
+
+sendMessages :: [MTaskMSGSend] MTaskDevice -> Task Channels
+sendMessages msgs dev = upd (realMessageSend msgs) $ channels dev
+
+sendMessagesIW :: [MTaskMSGSend] MTaskDevice *IWorld -> *(MaybeError TaskException (), *IWorld)
+sendMessagesIW msgs dev iworld
+ = modify (tuple () o realMessageSend msgs) (channels dev) iworld
+
+realMessageSend :: [MTaskMSGSend] Channels -> Channels
+realMessageSend msgs (r,s,ss) = (r,msgs++s,ss)
+
+withDevices :: MTaskDevice (MTaskDevice -> MTaskDevice) -> Task [MTaskDevice]
+withDevices a trans = upd (map \b->if (b == a) (trans b) b) deviceStoreNP
+
+deviceTaskAcked :: MTaskDevice Int Int -> Task [MTaskDevice]
+deviceTaskAcked dev i mem
+ = withDevices dev (\d->{d
+ &deviceTasks=ackFirst d.deviceTasks
+ ,deviceSpec=Just {fromJust d.deviceSpec & bytesMemory=mem}})
+ 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 [MTaskDevice]
+deviceTaskDeleteAcked d i = cleanSharesTask i d
+ >>| withDevices d deleteTask
+ where deleteTask d = {d & deviceTasks=[s\\s<-d.deviceTasks | i <> s.ident]}
+
+deviceAddSpec :: MTaskDevice MTaskDeviceSpec -> Task [MTaskDevice]
+deviceAddSpec d s = withDevices d $ \r->{MTaskDevice | r & deviceSpec=Just s}
repositories / mTask.git / blobdiff