bill-acceptor

commit f273a004d256972d3ed293cc39254e2771eb7879
parent b01af23e38ce0825cb52351ad592cf1879f7165a
Author: Jul <jul@9o.is>
Date:   Sun, 29 Mar 2015 08:03:06 -0400

Driver handles forced shutdown when disconnected.

FSM may send forced shutdown while in PowerUp or Connecting states. The driver is always disconnected during those states of the FSM.
Diffstat:
M
core/src/main/scala/inc/pyc/bill/acceptor/driver/Driver.scala
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/core/src/main/scala/inc/pyc/bill/acceptor/driver/Driver.scala b/core/src/main/scala/inc/pyc/bill/acceptor/driver/Driver.scala
@@ -62,6 +62,9 @@ private[acceptor] trait Driver {
 
     case Event(CommandFailed(cmd, reason), _) =>
       throw new CommandFailedException(reason)
+      
+    case Event(Shutdown, _) =>
+      stop(FSM.Failure("Terminated driver while disconnected"))
 
     case Event(Opened(port), _) =>
       log debug ("Port {} is now open", port)
@@ -137,4 +140,4 @@ private[acceptor] trait Driver {
   protected def formatData(data: ByteString) =
     data.map("0x" + Integer.toHexString(_)) mkString ("[", ",", "]")
 
-}
-\ No newline at end of file
+}