split remaining assistant types

This commit is contained in:
Joey Hess 2012-10-30 14:34:48 -04:00
parent f78ca9bc58
commit 68118b8986
19 changed files with 192 additions and 146 deletions

30
Assistant/NamedThread.hs Normal file
View file

@ -0,0 +1,30 @@
{- git-annex assistant named threads.
-
- Copyright 2012 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Assistant.NamedThread where
import Assistant.Common
import Assistant.DaemonStatus
import Assistant.Alert
import qualified Control.Exception as E
runNamedThread :: NamedThread -> Assistant ()
runNamedThread (NamedThread name a) = do
d <- getAssistant id
liftIO . go $ d { threadName = name }
where
go d = do
r <- E.try (runAssistant a d) :: IO (Either E.SomeException ())
case r of
Right _ -> noop
Left e -> do
let msg = unwords [name, "crashed:", show e]
hPutStrLn stderr msg
-- TODO click to restart
void $ addAlert (daemonStatusHandle d) $
warningAlert name msg