import Utils.Devices
import iTasks
import mTask
+import Data.List
+import Data.Tuple
from Data.Func import $
+from StdFunc import flip
-derive class iTask MTaskShareType
-
-derive gEditor MTaskShare
-derive gText MTaskShare
-derive JSONEncode MTaskShare
-derive JSONDecode MTaskShare
-derive gDefault MTaskShare
-gEq{|MTaskShare|} m1 m2 = m1.identifier == m2.identifier
-
-manageShares :: [MTaskShare] -> Task ()
-manageShares shares =
- forever (enterChoice "Choose share to update" [ChooseFromGrid id] shares
- >&^ \st->whileUnchanged st $ \msh->case msh of
- Nothing = viewShares shares
- Just sh = forever (
- viewSharedInformation "View value" [] (getSDSShare sh) >>| treturn sh
-// >>* [OnAction (Action "Update") (withValue (Just o updateInformation "New value" []))]
-// >>= updateShare sh
- )
-
- ) @! ()
+derive class iTask MTaskShare
+
+manageShares :: Task [MTaskDevice]
+manageShares = whileUnchanged (sdsFocus (Just -1) deviceStore)
+ $ \devs->case devs of
+ [] = viewInformation "No devices yet" [] []
+ _ = allTasks (map manageSharesOnDevice devs)
+
+manageSharesOnDevice :: MTaskDevice -> Task MTaskDevice
+manageSharesOnDevice dev = (case dev.deviceShares of
+ [] = viewInformation dev.deviceName [] "No shares yet"
+ shs = enterChoice dev.deviceName [ChooseFromGrid id] shs @ const ""
+ ) >>| treturn dev
+
+updateShares :: MTaskDevice ([MTaskShare] -> [MTaskShare]) -> Task [MTaskShare]
+updateShares dev tfun = upd (map upFun) (sdsFocus (Just -1) deviceStore)
+ @ (\d->d.deviceShares) o fromJust o find ((==)dev)
+ where
+ upFun d = if (dev == d) ({d&deviceShares=tfun d.deviceShares}) d
-//updateShare :: MTaskShare a -> Task MTaskShare | toByteCode, iTask a
-//updateShare sh=:{withTask,identifier} a = getDeviceByName withTask
-// >>= sendMessages [MTUpd identifier $ toString $ toByteCode a]
-// >>| treturn sh
+//manageShares shares = withShared Nothing $ \cs->forever $
+// (viewSharesGrid cs shares -|| updateShares shares <<@ ArrangeVertical)
+// @! ()
+//updateShares :: [MTaskShare] -> Task BCValue
+//updateShares shares = anyTask (map updateS shares) <<@ ArrangeWithTabs
-viewShares :: [MTaskShare] -> Task MTaskShare
-viewShares sh = anyTask (map viewShare sh) <<@ ArrangeHorizontal
- >>| return (hd sh)
+//updateS :: MTaskShare -> Task BCValue
+//updateS sh = flip (<<@) (Title $ toString sh.identifier) $ forever $
+// viewSharedInformation "Current value" [] (getSDSShare sh)
+// ||- (
+// updateSharedInformation "New value" [] (getSDSShare sh)
+// >>= \nv->allTasks (map (withDevice treturn) sh.withDevice)
+// >>= \devs->allTasks (map (sendMessages [MTUpd sh.identifier nv]) devs)
+// >>| treturn nv
+// )
+// <<@ ArrangeHorizontal
-viewShare :: MTaskShare -> Task BCValue
-viewShare m = viewSharedInformation "" [] (getSDSShare m)
- <<@ Title ("SDS: " +++ toString m.identifier)
+//viewSharesGrid :: (Shared (Maybe MTaskShare)) [MTaskShare] -> Task [BCValue]
+//viewSharesGrid _ [] = viewInformation "No shares yet" [] []
+//viewSharesGrid cs sh = (allTasks [watch (getSDSShare m)\\m<-sh] <<@ NoUserInterface)
+// >&^ \st->flip (<<@) NoUserInterface $ whileUnchanged st $ \mshs->enterChoice "" [ChooseFromGrid id]
+// [{MTaskShare|ss&value=s}\\s<-fromJust mshs & ss<-sh]
+// >>* [OnValue (withValue $ \s->Just (set (Just s) cs))]
+// @! fromJust mshs
-getSDSShare :: MTaskShare -> Shared BCValue
-getSDSShare s=:{realShare=(MTaskWithShare id)}
- = memoryShare id s.MTaskShare.value
+//viewShare :: MTaskShare -> Task BCValue
+//viewShare m = viewSharedInformation "" [] (getSDSShare m)
+// <<@ Title ("SDS: " +++ toString m.identifier)
-makeShare :: String Int BCValue -> Task MTaskShare
-makeShare withTask identifier value = treturn
- {MTaskShare
- |withTask=withTask
+makeShare :: String Int BCValue -> MTaskShare
+makeShare withTask identifier value = {MTaskShare
+ |withTask=[withTask]
,identifier=identifier
,value=value
- ,realShare=MTaskWithShare $ "mTaskSDS-" +++ toString identifier
- } >>= \sh->set value (getSDSShare sh) >>| treturn sh
+ }
+
+import GenPrint, StdMisc, StdDebug, TTY
+derive gPrint MTaskDevice, MTaskShare, Maybe, MTaskResource, MTaskTask, TaskId, TTYSettings, TCPSettings, DateTime
+derive gPrint Parity, BaudRate, ByteSize
+
+cleanSharesTask :: Int MTaskDevice -> Task [MTaskShare]
+cleanSharesTask taskid d = updateShares d id //TODO
+//# shares = d.deviceShares
+//| not (trace_tn $ printToString taskid) = undef
+//| not (trace_tn $ printToString d.deviceTasks) = undef
+//| not (trace_tn $ printToString $ getNames taskid d) = undef
+//= upd (map $ up $ getNames taskid d) sdsStore
+// where
+// getNames :: Int MTaskDevice -> [String]
+// getNames i d = [t.MTaskTask.name\\t<-d.deviceTasks|t.ident==i]
+//
+// up :: [String] MTaskShare -> MTaskShare
+// up ns s = {MTaskShare | s & withTask=[t\\t<-s.withTask|not (isMember t ns)]}
+
+instance == MTaskShare where
+ (==) a b = a.identifier == b.identifier
+
+getRealShare :: MTaskDevice MTaskShare -> Shared BCValue
+getRealShare dev share=:{identifier} = sdsFocus (Just identifier) $ SDSSource {SDSSource
+ | name = "mTaskShareMap-" +++ toString identifier, read=rr, write=ww}
+ where
+ rr name iworld = case read (sdsFocus (Just identifier) deviceStore) iworld of
+ (Error e, iworld) = (Error e, iworld)
+ (Ok devices, iworld) = case find ((==)dev) devices of
+ Nothing = (Error $ exception "Device doesn't exist anymore", iworld)
+ Just {deviceShares} = case find ((==)share) deviceShares of
+ Nothing = (Error $ exception "Share doesn't exist", iworld)
+ Just s = (Ok s.MTaskShare.value, iworld)
+
+ // Also send messages
+ ww name value iworld
+ | not (trace_tn ("Update to: " +++ printToString value)) = undef
+ = case modify (tuple () o modifyValue value) (sdsFocus (Just identifier) deviceStore) iworld of
+ (Error e, iworld) = (Error e, iworld)
+ (Ok _, iworld) = case sendMessagesIW [MTUpd identifier value] dev iworld of
+ (Error e, iworld) = (Error e, iworld)
+ (Ok _, iworld) = (Ok $ const True, iworld)
+
+ modifyValue :: BCValue [MTaskDevice] -> [MTaskDevice]
+ modifyValue v ds = filterMap ((==)dev) (updateShare identifier v) ds
+
+filterMap :: (a -> Bool) (a -> a) [a] -> [a]
+filterMap f t xs = [if (f x) (t x) x\\x<-xs]
+
+getDeviceStoreForShare :: Int -> Shared [MTaskDevice]
+getDeviceStoreForShare ident = sdsFocus (Just ident) $ deviceStore
+
+updateShareFromPublish :: MTaskDevice Int BCValue -> Task [MTaskDevice]
+updateShareFromPublish dev ident val
+ = upd (filterMap ((==)dev) (updateShare ident val)) $ getDeviceStoreForShare ident
+
+updateShare :: Int BCValue MTaskDevice -> MTaskDevice
+updateShare ident val dev = {MTaskDevice | dev & deviceShares=filterMap
+ (\s->s.identifier==ident)
+ (\s->{MTaskShare | s & value=val})
+ dev.deviceShares}
repositories / mTask.git / blobdiff