esound-1: Replace use of MonadPeelIO with MonadControlIO

[EsounD.git] / Sound / EsounD / Filter.hs

diff --git a/Sound/EsounD/Filter.hs b/Sound/EsounD/Filter.hs
index 26b6336fe417b52c1a4884d2a02c53632585e980..60c6d1d36954034cbff94fe7d55898b7e47fb594 100644 (file)
--- a/Sound/EsounD/Filter.hs
+++ b/Sound/EsounD/Filter.hs
@@ -13,9 +13,9 @@ module Sound.EsounD.Filter
     )
     where
 import Bindings.EsounD
-import Control.Exception.Peel
+import Control.Exception.Control
 import Control.Monad.IO.Class
-import Control.Monad.IO.Peel
+import Control.Monad.IO.Control
 import Control.Monad.Trans.Region
 import Control.Monad.Trans.Region.OnExit
 import Control.Monad.Unicode
@@ -87,7 +87,7 @@ instance Frame fr ⇒ WritableStream (Filter fr Stereo) (L.Vector fr, L.Vector f
 openFilter ∷ ∀fr ch s pr.
               ( Frame fr
               , Channels ch
-              , MonadPeelIO pr
+              , MonadControlIO pr
               )
            ⇒ Int            -- ^ sample rate for the stream.
            → Maybe HostName -- ^ host to connect to.
@@ -95,7 +95,7 @@ openFilter ∷ ∀fr ch s pr.
                              --   ESD (if any).
            → RegionT s pr (Filter fr ch (RegionT s pr))
 openFilter rate host name
-    = block $
+    = mask_ $
       do h  ← liftIO openSocket
          ch ← onExit $ sanitizeIOError $ closeSocket h
          return Filter {