Optimize some websocket code

resources/lib/app/application.py

@@ -22,7 +22,7 @@ class App(object):
         if entrypoint:
             self.load_entrypoint()
         else:
-            self.load()
+            self.reload()
             # Quit PKC?
             self.stop_pkc = False
             # This will suspend the main thread also
@@ -160,7 +160,7 @@ class App(object):
                 if xbmc.sleep(100):
                     return True
 
-    def load(self):
+    def reload(self):
         # Number of items to fetch and display in widgets
         self.fetch_pms_item_number = int(utils.settings('fetch_pms_item_number'))
         # Hack to force Kodi widget for "in progress" to show up if it was empty

resources/lib/app/libsync.py

@@ -80,6 +80,7 @@ class Sync(object):
         # List of section_ids we're synching to Kodi - will be automatically
         # re-built if sections are set a-new
         self.section_ids = set()
+        self.enable_alexa = None
 
         self.load()
 
@@ -113,11 +114,18 @@ class Sync(object):
         self.show_extras_instead_of_playing_trailer = utils.settings('showExtrasInsteadOfTrailer') == 'true'
         self.sync_specific_plex_playlists = utils.settings('syncSpecificPlexPlaylists') == 'true'
         self.sync_specific_kodi_playlists = utils.settings('syncSpecificKodiPlaylists') == 'true'
-        self.sync_dialog = utils.settings('dbSyncIndicator') == 'true'
-
-        self.full_sync_intervall = int(utils.settings('fullSyncInterval')) * 60
-        self.background_sync_disabled = utils.settings('enableBackgroundSync') == 'false'
-        self.backgroundsync_saftymargin = int(utils.settings('backgroundsync_saftyMargin'))
         self.sync_thread_number = int(utils.settings('syncThreadNumber'))
+        self.reload()
+
+    def reload(self):
+        """
+        Any settings unrelated to syncs to the Kodi database - can thus be
+        safely reset without a Kodi reboot
+        """
+        self.background_sync_disabled = utils.settings('enableBackgroundSync') == 'false'
+        self.enable_alexa = utils.settings('enable_alexa') == 'true'
+        self.sync_dialog = utils.settings('dbSyncIndicator') == 'true'
+        self.full_sync_intervall = int(utils.settings('fullSyncInterval')) * 60
+        self.backgroundsync_saftymargin = int(utils.settings('backgroundsync_saftyMargin'))
 
         self.image_sync_notifications = utils.settings('imageSyncNotifications') == 'true'

resources/lib/service_entry.py

@@ -535,8 +535,7 @@ class Service(object):
                 self.sync.start()
                 self.plexcompanion.start()
                 self.playqueue.start()
-                if utils.settings('enable_alexa') == 'true':
+                self.alexa.start()
-                    self.alexa.start()
 
             xbmc.sleep(100)
 

resources/lib/websocket_client.py

@@ -22,6 +22,11 @@ class WebSocket(backgroundthread.KillableThread):
         self.sleeptime = 0.0
         super(WebSocket, self).__init__()
 
+    def close_websocket(self):
+        if self.ws is not None:
+            self.ws.close()
+            self.ws = None
+
     def process(self, opcode, message):
         raise NotImplementedError
 
@@ -62,9 +67,7 @@ class WebSocket(backgroundthread.KillableThread):
         try:
             self._run()
         finally:
-            # Close websocket connection on shutdown
+            self.close_websocket()
-            if self.ws is not None:
-                self.ws.close()
             app.APP.deregister_thread(self)
             LOG.info("##===---- %s Stopped ----===##", self.__class__.__name__)
 
@@ -73,9 +76,7 @@ class WebSocket(backgroundthread.KillableThread):
             # In the event the server goes offline
             if self.should_suspend():
                 # Set in service.py
-                if self.ws is not None:
+                self.close_websocket()
-                    self.ws.close()
-                    self.ws = None
                 if self.wait_while_suspended():
                     # Abort was requested while waiting. We should exit
                     return
@@ -132,9 +133,7 @@ class WebSocket(backgroundthread.KillableThread):
                 import traceback
                 LOG.error("%s: Traceback:\n%s",
                           self.__class__.__name__, traceback.format_exc())
-                if self.ws is not None:
+                self.close_websocket()
-                    self.ws.close()
-                self.ws = None
 
 
 class PMS_Websocket(WebSocket):