X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=miTask.icl;h=5436ffe698d7d526a65dbf9704aa1acc7d329b27;hb=9f47008270ad2ab66d7787eb29b0f83a82a8e42e;hp=2634ce8a6eae6d49da48cf4f09407bd6917a9292;hpb=ee5171fbc1c8e1ea7454e95b3e89c24338423523;p=mTask.git

diff --git a/miTask.icl b/miTask.icl
index 2634ce8..5436ffe 100644
--- a/miTask.icl
+++ b/miTask.icl
@@ -8,6 +8,7 @@ import mTask
 
 from Text import class Text(startsWith,concat,split,join), instance Text String
 
+from Data.Func import $
 import Data.Tuple
 import System.Directory
 
@@ -21,7 +22,7 @@ import iTasks._Framework.Store
 import TTY
 
 derive class iTask Queue, TTYSettings, Parity, BaudRate, ByteSize
-derive class iTask MTaskMSGRecv, MTaskMSGSend, SerTCP
+derive class iTask MTaskMSGRecv, MTaskMSGSend, SerTCP, UserLED
 
 :: SerTCP = Serial | TCP
 :: *Resource | TTYd !*TTY
@@ -32,36 +33,38 @@ Start world = startEngine mTaskTask world
 
 bc :: Main (ByteCode () Stmt)
 bc = sds \x=1 In sds \pinnetje=1 In {main =
-		IF (digitalRead D3 ==. lit True) (
+		IF (digitalRead D3) (
 			x =. x +. lit 1 :.
 			pub x
 		) (
 			noOp
 		) :.
 		IF (pinnetje ==. lit 1) (
-			digitalWrite D0 (lit True) :.
-			digitalWrite D1 (lit False) :.
-			digitalWrite D2 (lit False)
+			ledOn LED1
 		) (
 			IF (pinnetje ==. lit 2) (
-				digitalWrite D0 (lit False) :.
-				digitalWrite D1 (lit True) :.
-				digitalWrite D2 (lit False)
+				ledOn LED2
 			) (
-				digitalWrite D0 (lit False) :.
-				digitalWrite D1 (lit False) :.
-				digitalWrite D2 (lit True)
+				ledOn LED3
 			)
 		)}
 
-deviceSelector :: (Shared ([MTaskMSGRecv],[MTaskMSGSend],Bool)) -> Task ()
-deviceSelector ch = enterInformation "Type" []
+bc2 :: UserLED -> Main (ByteCode () Stmt)
+bc2 d = {main = ledOn d}
+
+bc3 :: UserLED -> Main (ByteCode () Stmt)
+bc3 d = {main = ledOff d}
+
+
+withDevice :: ((Shared ([MTaskMSGRecv],[MTaskMSGSend],Bool)) -> Task a) -> Task a | iTask a
+withDevice t = withShared ([], [], False) \ch->
+		enterInformation "Type" []
 	>>= \ty->case ty of
 		TCP = (enterInformation "Host" [] -&&- enterInformation "Port" [])
-			>>= \(port,host)->syncNetworkChannel host port ch
+			>>= \(port,host)->t ch -|| syncNetworkChannel host port ch
 		Serial = accWorld getDevices
 			>>= \dl->(enterChoice "Device" [] dl -&&- updateInformation "Settings" [] zero)
-			>>= \(dev,set)->syncSerialChannel dev set ch
+			>>= \(dev,set)->t ch -|| syncSerialChannel dev set ch
 	where
 		getDevices :: !*World -> *(![String], !*World)
 		getDevices w = case readDirectory "/dev" w of
@@ -73,14 +76,17 @@ deviceSelector ch = enterInformation "Type" []
 
 mTaskTask :: Task ()
 mTaskTask = let (msgs, sdsShares) = makeMsgs 1000 bc in
-	withShared ([], msgs, False) (\ch->
-			deviceSelector ch
+	withDevice \ch->
+			sendMsg msgs ch
 		||- processMessages ch messageShare sdsShares
-		||- viewSharedInformation "channels" [ViewWith lens] ch
+		||- forever (enterChoice "Choose led to enable" [] [LED1, LED2, LED3]
+				>>= \p->sendMsg (fst (makeMsgs 0 (bc2 p))) ch)
+		||- forever (enterChoice "Choose led to disable" [] [LED1, LED2, LED3]
+				>>= \p->sendMsg (fst (makeMsgs 0 (bc3 p))) ch)
+		||- viewSharedInformation "channels" [ViewAs lens] ch
 		||- viewSharedInformation "messages" [] messageShare
 		||- viewSh sdsShares ch
 		>>* [OnAction ActionFinish (always shutDown)]
-	)
 	where
 		messageShare :: Shared [String]
 		messageShare = sharedStore "mTaskMessagesRecv" []
@@ -102,11 +108,13 @@ mTaskTask = let (msgs, sdsShares) = makeMsgs 1000 bc in
 				dd [x,y] = toInt x*265 + toInt y
 
 		updateSDSs :: [(Int, Shared Int)] (Shared [String]) MTaskMSGRecv -> Task ()
-		updateSDSs _ m (MTMessage s) = upd (\l->take 20 [s:l]) m @! ()
-		updateSDSs _ _ MTEmpty = return ()
 		updateSDSs [(id, sh):xs] m n=:(MTPub i d)
 		| id == i = set ((toInt d.[0])*265 + toInt d.[1]) sh @! ()
 		= updateSDSs xs m n
+		updateSDSs _ m mtm = case mtm of
+			MTMessage s = upd (\l->take 5 [s:l]) m @! ()
+			mta=:(MTTaskAdded _) = upd (\l->take 5 [toString mta:l]) m @! ()
+			_ = return ()
 
 		lens :: ([MTaskMSGRecv], [MTaskMSGSend],Bool) -> ([String], [String])
 		lens (r,s,_) = (map toString r, map toString s)
@@ -144,10 +152,10 @@ syncSerialChannel dev opts rw = Task eval
 			# iworld = {iworld & world=world, resources=Just (TTYd tty)}
 			= case addBackgroundTask 42 (BackgroundTask (serialDeviceBackgroundTask rw)) iworld of
 				(Error e, iworld) = (ExceptionResult (exception "h"), iworld)
-				(Ok _, iworld) = (ValueResult NoValue {TaskEvalInfo|lastEvent=ts,removedTasks=[],refreshSensitive=True} NoRep (TCBasic taskId ts JSONNull False), iworld)
+				(Ok _, iworld) = (ValueResult NoValue {TaskEvalInfo|lastEvent=ts,removedTasks=[],refreshSensitive=True} NoChange (TCBasic taskId ts JSONNull False), iworld)
 
 		eval _ _ tree=:(TCBasic _ ts _ _) iworld
-		= (ValueResult NoValue {TaskEvalInfo|lastEvent=ts,removedTasks=[],refreshSensitive=False} NoRep tree, iworld)
+		= (ValueResult NoValue {TaskEvalInfo|lastEvent=ts,removedTasks=[],refreshSensitive=False} NoChange tree, iworld)
 
 		eval event evalOpts tree=:(TCDestroy _) iworld=:{IWorld|resources,world}
 		# (TTYd tty) = fromJust resources
@@ -157,10 +165,10 @@ syncSerialChannel dev opts rw = Task eval
 			(Error e, iworld) = (ExceptionResult (exception "h"), iworld)
 			(Ok _, iworld) = (DestroyedResult, iworld)
 
-serialDeviceBackgroundTask :: (Shared ([MTaskMSGRecv],[MTaskMSGSend],Bool)) !*IWorld -> *IWorld
+serialDeviceBackgroundTask :: (Shared ([MTaskMSGRecv],[MTaskMSGSend],Bool)) !*IWorld -> (MaybeError TaskException (), *IWorld)
 serialDeviceBackgroundTask rw iworld
 	= case read rw iworld of
-		(Error e, iworld) = abort "share couldn't be read"
+		(Error e, iworld) = (Error $ exception "share couldn't be read", iworld)
 		(Ok (r,s,ss), iworld)
 		# (Just (TTYd tty)) = iworld.resources
 		# tty = writet (map encode s) tty
@@ -171,10 +179,10 @@ serialDeviceBackgroundTask rw iworld
 			= ([decode l], tty)
 		# iworld = {iworld & resources=Just (TTYd tty)}
 		= case write (r++ml,[],False) rw iworld of
-			(Error e, iworld) = abort "share couldn't be written"
+			(Error e, iworld) = (Error $ exception "share couldn't be written", iworld)
 			(Ok _, iworld) = case notify rw iworld of
-				(Error e, iworld) = abort "share couldn't be notified"
-				(Ok _, iworld) = iworld
+				(Error e, iworld) = (Error $ exception "share couldn't be notified", iworld)
+				(Ok _, iworld) = (Ok (), iworld)
 	where
 		writet :: [String] -> (*TTY -> *TTY)
 		writet [] = id