X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=Devices%2FmTaskDevice.icl;h=c8bee618da1aba157a79c0764e05987796e2b14b;hb=a2df77cbda43d5a24eeb8ac7db7452baae9f18aa;hp=a99097ddea029cadf935362c6e853397e392aa1f;hpb=c518754bec4758cce7d899463f9c68612c3bf4e4;p=mTask.git

diff --git a/Devices/mTaskDevice.icl b/Devices/mTaskDevice.icl
index a99097d..c8bee61 100644
--- a/Devices/mTaskDevice.icl
+++ b/Devices/mTaskDevice.icl
@@ -30,6 +30,12 @@ startupDevices :: Task [MTaskDevice]
 startupDevices = upd (map reset) deviceStore
 	where reset d = {d & deviceTask=Nothing, deviceTasks=[], deviceError=Nothing}
 
+withDevice :: (MTaskDevice -> Task a) String -> Task a | iTask a
+withDevice f s = get deviceStore
+	>>= \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
 		|deviceChannels=name +++ toString rand
@@ -106,18 +112,17 @@ sendMessages msgs = upd (\(r,s,ss)->(r,msgs++s,ss)) o channels
 withDevices :: MTaskDevice (MTaskDevice -> MTaskDevice) -> Task ()
 withDevices a trans = upd (map \b->if (b == a) (trans b) b) deviceStore @! ()
 
-deviceTaskAcked :: MTaskDevice Int -> Task ()
-deviceTaskAcked dev i 
-	= withDevices dev (\d->{d&deviceTasks=ackFirst d.deviceTasks})
+deviceTaskAcked :: MTaskDevice Int Int -> Task ()
+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]
 
-getDevice :: String -> Task MTaskDevice
-getDevice n = get deviceStore @ fromJust o 'DL'.find (\s->s.deviceName == n)
-
 deviceTaskDelete :: MTaskDevice MTaskTask -> Task ()
 deviceTaskDelete dev task = sendMessages [MTTaskDel task.ident] dev @! ()