+ layout = sequenceLayouts
+ [ arrangeWithSideBar 0 LeftSide 260 True
+ , arrangeSplit Vertical True
+ ]
+
+ viewmTasks = listmTasks
+ >&^ \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 @! ())
+ where
+ listmTasks :: Task String
+ listmTasks = enterChoiceWithShared "Available mTasks" [ChooseFromList id] mTaskTaskStore
+
+ 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 = 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
+
+ getSDSRecord :: Int -> Task MTaskShare
+ getSDSRecord i = get sdsStore @ \l->hd [s\\s<-l | s.identifier == i]
+
+ channels :: MTaskDevice -> Shared Channels
+ channels d = memoryShare (fromJust d.deviceConnected) ([], [], False)
+
+ viewShares :: [MTaskShare] -> Task ()
+ viewShares st = anyTask $ map viewer st
+ where
+ 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" [ViewAs dropEmpty] (channels d) @! ()
+ Nothing = viewInformation "No channels yet" [] "" @! ()
+ )) <<@ ArrangeHorizontal
+ where
+ dropEmpty (r,s,ss) = (filter ((=!=)MTEmpty) r,s,ss)
+
+ 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->{deviceConnected=Just (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