small update

[mTask.git] / Devices / mTaskDevice.dcl

diff --git a/Devices/mTaskDevice.dcl b/Devices/mTaskDevice.dcl
index 103da32..d75256b 100644 (file)
--- a/Devices/mTaskDevice.dcl
+++ b/Devices/mTaskDevice.dcl
@@ -35,6 +35,8 @@ instance == MTaskDevice
 class MTaskDuplex a where
        synFun :: a (Shared Channels) -> Task ()
 
+withDevice :: (MTaskDevice -> Task a) String -> Task a | iTask a
+
 startupDevices :: Task [MTaskDevice]
 connectDevice :: (MTaskDevice (Shared Channels) -> Task ()) MTaskDevice -> Task ()
 manageDevices :: (MTaskDevice (Shared Channels) -> Task ()) [MTaskDevice] -> Task ()
@@ -43,6 +45,6 @@ sendMessages :: [MTaskMSGSend] -> (MTaskDevice -> Task Channels)
 withDevices :: MTaskDevice (MTaskDevice -> MTaskDevice) -> Task ()
 
 deviceTaskDelete :: MTaskDevice MTaskTask -> Task ()
-deviceTaskAcked :: MTaskDevice Int -> Task ()
+deviceTaskAcked :: MTaskDevice Int Int -> Task ()
 deviceTaskDeleteAcked :: MTaskDevice Int -> Task ()
 deviceAddSpec :: MTaskDevice MTaskDeviceSpec -> Task ()