shares are updated now and visible

[mTask.git] / Devices / mTaskDevice.icl

diff --git a/Devices/mTaskDevice.icl b/Devices/mTaskDevice.icl
index 85ca1c3..0304e7e 100644 (file)
--- a/Devices/mTaskDevice.icl
+++ b/Devices/mTaskDevice.icl
@@ -14,6 +14,7 @@ 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 $
 
@@ -24,12 +25,17 @@ derive consName MTaskResource, TTYSettings, BaudRate, Parity, ByteSize, TCPSetti
 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
                |deviceChannels=name +++ toString rand
                ,deviceName=name
                ,deviceTasks=[]
                ,deviceTask=Nothing
+               ,deviceError=Nothing
                ,deviceData=res}
 
 getSynFun :: MTaskResource -> ((Shared Channels) -> Task ())
@@ -43,26 +49,32 @@ addDevice devices processFun
                Nothing = viewInformation "No type selected yet" [] ""
                Just ty = enterInformation "Name" [] -&&- deviceSettings ty
                        >>= \(name, settings)->makeDevice name settings
-                       >>= \dev->appendTopLevelTask 'DM'.newMap True (tlt dev)
-                       >>= \tid->upd (\l->[{dev & deviceTask=Just tid}:l]) devices
+                       >>= \dev->upd (\l->[dev:l]) devices
+                       >>| connectDevice processFun dev
                        @! ""
        where
-               tlt dev = let ch = channels dev in processFun dev ch -||- getSynFun dev.deviceData ch
-
                deviceSettings "SerialDevice" = getmTaskSerialDevice
                deviceSettings "TCPDevice" = getmTaskTCPDevice
 
                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 d <<@ Title d.deviceName\\d<-ds]]
+                       [viewDevice processFun d 
+                               <<@ Title d.deviceName\\d<-ds]]
        <<@ ArrangeWithTabs @! ()
 
-viewDevice :: MTaskDevice -> Task ()
-viewDevice d = forever $ anyTask 
+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 $ 
@@ -70,7 +82,9 @@ viewDevice d = forever $ anyTask
                        >>* [OnAction (Action "Delete") $ ifValue (\t->t.ident <> -1) (deviceTaskDelete d)]
                        @! ()
                ] <<@ ArrangeHorizontal
-               >>* [OnAction (Action "Delete Device") (always $ deleteDevice d)]
+               >>* [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)
 
@@ -82,25 +96,25 @@ deleteDevice d = upd (\(r,s,ss)->(r,s,True)) (channels d)
 
 sendToDevice :: String (Main (ByteCode () Stmt)) (MTaskDevice, MTaskInterval) -> Task ()
 sendToDevice wta mTask (device, timeout) =
-               get bcStateStore @ toMessages timeout o toRealByteCode (unMain mTask)
-       >>= \(msgs, st1)->set st1 bcStateStore @ toSDSRecords 
-       >>= \sdss->set sdss sdsStore//MTaskShareaddToSDSShare
-       >>| makeShares sdss
+               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
-       >>= withDevices device o addTask
+       >>= \t->traceValue "Task made"
+       >>| withDevices device (addTask t)
+       >>| traceValue "Tasks share updated"
        @! ()
        where
                sharename i = device.deviceChannels +++ "-" +++ toString i
-               toSDSRecords st = [{MTaskShare |
-                       withTask=wta,
-                       identifier=sdsi,
-                       //We skip the only/local shares
-                       realShare="mTaskSDS-" +++ toString sdsi}
-                               \\{sdsi,sdspub,sdsval}<-st.sdss | sdspub]
-
-               makeShares :: ([MTaskShare] -> Task ())
-               makeShares = undef //foldr (\sh t->set sh.initValue (getSDSStore sh) >>| t) (treturn ())
+               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]}