added push notifier thread, currently a no-op

Hooked up everything that needs to notify on pushes. Note that
syncNewRemote does not notify. This is probably ok, and I'd need to thread
more state through to make it do so.

This is only set up to support a single push notification method; I didn't
use a NotificationBroadcaster. Partly because I don't yet know what info
about pushes needs to be communicated, so my data types are only
preliminary.

1 files changed, 14 insertions, 13 deletions

diff --git a/Assistant/Threads/NetWatcher.hs b/Assistant/Threads/NetWatcher.hs
index a8daa9435..2c637f414 100644
--- a/Assistant/Threads/NetWatcher.hs
+++ b/Assistant/Threads/NetWatcher.hs
@@ -15,6 +15,7 @@ import Assistant.ThreadedMonad
 import Assistant.DaemonStatus
 import Assistant.ScanRemotes
 import Assistant.Sync
+import Assistant.Pushes
 import Utility.ThreadScheduler
 import Remote.List
 import qualified Types.Remote as Remote
@@ -32,12 +33,12 @@ import qualified Control.Exception as E
 thisThread :: ThreadName
 thisThread = "NetWatcher"
 
-netWatcherThread :: ThreadState -> DaemonStatusHandle -> ScanRemoteMap -> NamedThread
+netWatcherThread :: ThreadState -> DaemonStatusHandle -> ScanRemoteMap -> PushNotifier -> NamedThread
 #if WITH_DBUS
-netWatcherThread st dstatus scanremotes = thread $
-	dbusThread st dstatus scanremotes
+netWatcherThread st dstatus scanremotes pushnotifier = thread $
+	dbusThread st dstatus scanremotes pushnotifier
 #else
-netWatcherThread _ _ _ = thread noop
+netWatcherThread _ _ _ _ = thread noop
 #endif
 	where
 		thread = NamedThread thisThread
@@ -47,17 +48,17 @@ netWatcherThread _ _ _ = thread noop
  - any networked remotes that may have not been routable for a
  - while (despite the local network staying up), are synced with
  - periodically. -}
-netWatcherFallbackThread :: ThreadState -> DaemonStatusHandle -> ScanRemoteMap -> NamedThread
-netWatcherFallbackThread st dstatus scanremotes = thread $
+netWatcherFallbackThread :: ThreadState -> DaemonStatusHandle -> ScanRemoteMap -> PushNotifier -> NamedThread
+netWatcherFallbackThread st dstatus scanremotes pushnotifier = thread $
 	runEvery (Seconds 3600) $
-		handleConnection st dstatus scanremotes
+		handleConnection st dstatus scanremotes pushnotifier
 	where
 		thread = NamedThread thisThread
 
 #if WITH_DBUS
 
-dbusThread :: ThreadState -> DaemonStatusHandle -> ScanRemoteMap -> IO ()
-dbusThread st dstatus scanremotes = E.catch (go =<< connectSystem) onerr
+dbusThread :: ThreadState -> DaemonStatusHandle -> ScanRemoteMap -> PushNotifier -> IO ()
+dbusThread st dstatus scanremotes pushnotifier = E.catch (go =<< connectSystem) onerr
 	where
 		go client = ifM (checkNetMonitor client)
 			( do
@@ -72,7 +73,7 @@ dbusThread st dstatus scanremotes = E.catch (go =<< connectSystem) onerr
 			warning $ "Failed to use dbus; falling back to polling (" ++ show e ++ ")"
 		handle = do
 			debug thisThread ["detected network connection"]
-			handleConnection st dstatus scanremotes
+			handleConnection st dstatus scanremotes pushnotifier
 
 {- Examine the list of services connected to dbus, to see if there
  - are any we can use to monitor network connections. -}
@@ -126,9 +127,9 @@ listenWicdConnections client callback =
 
 #endif
 
-handleConnection :: ThreadState -> DaemonStatusHandle -> ScanRemoteMap -> IO ()
-handleConnection st dstatus scanremotes =
-	reconnectRemotes thisThread st dstatus scanremotes
+handleConnection :: ThreadState -> DaemonStatusHandle -> ScanRemoteMap -> PushNotifier -> IO ()
+handleConnection st dstatus scanremotes pushnotifier =
+	reconnectRemotes thisThread st dstatus scanremotes (Just pushnotifier)
 		=<< networkRemotes st
 
 {- Finds network remotes. -}