start with management tasks

[mTask.git] / miTask.icl

diff --git a/miTask.icl b/miTask.icl
index 5436ffe..e81f47d 100644 (file)
--- a/miTask.icl
+++ b/miTask.icl
@@ -24,11 +24,15 @@ import TTY
 derive class iTask Queue, TTYSettings, Parity, BaudRate, ByteSize
 derive class iTask MTaskMSGRecv, MTaskMSGSend, SerTCP, UserLED
 
+derive class iTask MTaskDevice
+
 :: SerTCP = Serial | TCP
 :: *Resource | TTYd !*TTY
+:: MTaskDevice = SerialDevice String TTYSettings | TCPDevice String Int
 
 Start :: *World -> *World
-Start world = startEngine mTaskTask world
+Start world = startEngine (mTaskManager
+       >>* [OnAction (Action "Shutdown") (always $ shutDown)]) world
 //Start world = startEngine mTaskTask world
 
 bc :: Main (ByteCode () Stmt)
@@ -55,7 +59,6 @@ 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" []
@@ -74,6 +77,30 @@ withDevice t = withShared ([], [], False) \ch->
                                isTTY s = not (isEmpty (filter (flip startsWith s) prefixes))
                                prefixes = ["ttyS", "ttyACM", "ttyUSB", "tty.usbserial"]
 
+mTaskManager :: Task ()
+mTaskManager = viewSharedInformation "Devices" [] deviceStore
+       ||- forever (addDevice >>= \d->upd (\l->[d:l]) deviceStore) @! ()
+       where
+               deviceStore :: Shared [MTaskDevice]
+               deviceStore = sdsFocus "mTaskDevices" $ memoryStore "" (Just [])
+
+addDevice :: Task MTaskDevice
+addDevice = enterInformation "Enter device type" []
+       >>= \ty->case ty of
+               TCP = (enterInformation "Host" [] -&&- enterInformation "Port" [])
+                       >>= return o uncurry TCPDevice
+               Serial = accWorld getDevices
+                       >>= \dl->(enterChoice "Device" [] dl -&&- updateInformation "Settings" [] zero)
+                       >>= return o uncurry SerialDevice
+       where
+               getDevices :: !*World -> *(![String], !*World)
+               getDevices w = case readDirectory "/dev" w of
+                       (Error (errcode, errmsg), w) = abort errmsg
+                       (Ok entries, w) = (map ((+++) "/dev/") (filter isTTY entries), w)
+                       where
+                               isTTY s = not (isEmpty (filter (flip startsWith s) prefixes))
+                               prefixes = ["ttyS", "ttyACM", "ttyUSB", "tty.usbserial"]
+
 mTaskTask :: Task ()
 mTaskTask = let (msgs, sdsShares) = makeMsgs 1000 bc in
        withDevice \ch->
@@ -113,7 +140,8 @@ mTaskTask = let (msgs, sdsShares) = makeMsgs 1000 bc in
                = 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 @! ()
+                       mta=:(MTTaskAck _) = upd (\l->take 5 [toString mta:l]) m @! ()
+                       //TODO other recv msgs
                        _ = return ()
 
                lens :: ([MTaskMSGRecv], [MTaskMSGSend],Bool) -> ([String], [String])