Move TFWRouter to separate file

tfw/internals/server/tfw_router.py

@@ -0,0 +1,22 @@
+from tfw.internals.networking import Scope
+
+
+class TFWRouter:
+    def __init__(self, send_to_zmq, send_to_websockets):
+        self.send_to_zmq = send_to_zmq
+        self.send_to_websockets = send_to_websockets
+
+    def route(self, message):
+        scope = Scope(message.pop('scope', 'zmq'))
+
+        routing_table = {
+            Scope.ZMQ: self.send_to_zmq,
+            Scope.WEBSOCKET: self.send_to_websockets,
+            Scope.BROADCAST: self.broadcast
+        }
+        action = routing_table[scope]
+        action(message)
+
+    def broadcast(self, message):
+        self.send_to_zmq(message)
+        self.send_to_websockets(message)

tfw/internals/server/zmq_websocket_router.py

@@ -3,7 +3,7 @@ import logging
 
 from tornado.websocket import WebSocketHandler
 
-from tfw.internals.networking import Scope
+from .tfw_router import TFWRouter
 
 LOG = logging.getLogger(__name__)
 
@@ -46,24 +46,3 @@ class ZMQWebSocketRouter(WebSocketHandler):
     # much secure, very cors, wow
     def check_origin(self, origin):
         return True
-
-
-class TFWRouter:
-    def __init__(self, send_to_zmq, send_to_websockets):
-        self.send_to_zmq = send_to_zmq
-        self.send_to_websockets = send_to_websockets
-
-    def route(self, message):
-        scope = Scope(message.pop('scope', 'zmq'))
-
-        routing_table = {
-            Scope.ZMQ: self.send_to_zmq,
-            Scope.WEBSOCKET: self.send_to_websockets,
-            Scope.BROADCAST: self.broadcast
-        }
-        action = routing_table[scope]
-        action(message)
-
-    def broadcast(self, message):
-        self.send_to_zmq(message)
-        self.send_to_websockets(message)