If no hugvey is available, override the red light Fix #42

hugvey/central_command.py

@@ -233,6 +233,23 @@ class CentralCommand(object):
         logger.warn('Stopping light sender')
         lightConn._sock.close()
     
+    async def redLightController(self):
+        """
+        Every second, check if no hugveys are available. If so, the red light should be
+        overruled to be on. If any is available, send a 0 to release the override.
+        """
+        currentCode = None
+        while self.isRunning.is_set():
+            statusses = [hv.getStatus() for hv in self.hugveys.values()]
+            lightOn = HugveyState.STATE_AVAILABLE not in statusses
+            lightCode = 1 if lightOn else 0
+            if lightCode != currentCode:
+                self.commandLight('/red', [lightCode])
+                currentCode = lightCode
+            await asyncio.sleep(1)
+
+        logger.warn('Stopping red light controller')
+
     def instantiateHugvey(self, hugvey_id):
         '''
         Start a HugveyState, according to a show_yourself reply
@@ -357,6 +374,9 @@ class CentralCommand(object):
             self.catchException(self.commandSender()))
         self.tasks['lightSender'] = self.loop.create_task(
             self.catchException(self.lightSender()))
+        self.tasks['redLightController'] = self.loop.create_task(
+            self.catchException(self.redLightController()))
+        
         for hid in self.hugvey_ids:
             self.tasks['voiceListener'] = self.loop.create_task(
                 self.catchException(self.voiceListener(hid)))

hugvey/story.py

@@ -770,7 +770,6 @@ class Diversion(object):
             return
         
         r = self.regex.search(story.currentReply.getText())
-        print('repeat?', r)
         if r is None:
             return