updates

[mTask.git] / Devices / mTaskDevice.dcl

diff --git a/Devices/mTaskDevice.dcl b/Devices/mTaskDevice.dcl
index 6a717f0..f254a22 100644 (file)
--- a/Devices/mTaskDevice.dcl
+++ b/Devices/mTaskDevice.dcl
@@ -4,6 +4,7 @@ from Data.Maybe import :: Maybe
 import iTasks
 import Devices.mTaskSerial
 import Devices.mTaskTCP
+import Utils.SDS
 import Tasks.mTaskTask
 import mTaskInterpret
 import Generics.gCons
@@ -13,8 +14,8 @@ derive class iTask MTaskDevice, MTaskResource, MTaskMSGRecv, MTaskMSGSend
 derive conses MTaskResource, TCPSettings
 derive consName MTaskResource, TCPSettings
 
-channels :: MTaskDevice -> Shared Channels
 
+channels :: MTaskDevice -> Shared Channels
 :: Channels :== ([MTaskMSGRecv], [MTaskMSGSend], Bool)
 
 :: MTaskResource 
@@ -23,6 +24,7 @@ channels :: MTaskDevice -> Shared Channels
 
 :: MTaskDevice = {
                 deviceTask :: Maybe TaskId
+               ,deviceError :: Maybe String
                ,deviceChannels :: String
                ,deviceName :: String
                ,deviceTasks :: [MTaskTask]
@@ -34,6 +36,8 @@ instance == MTaskDevice
 class MTaskDuplex a where
        synFun :: a (Shared Channels) -> Task ()
 
+startupDevices :: Task [MTaskDevice]
+connectDevice :: (MTaskDevice (Shared Channels) -> Task ()) MTaskDevice -> Task ()
 manageDevices :: (MTaskDevice (Shared Channels) -> Task ()) [MTaskDevice] -> Task ()
 sendToDevice :: String (Main (ByteCode () Stmt)) (MTaskDevice, MTaskInterval) -> Task ()