Added logic to close routes

Not called on close() yet because of server/client inconsistencies

Shared/Highway.py

@@ -60,6 +60,9 @@ class Route:
 	def start(self, handler):
 		pass
 
+	def stop(self, handler):
+		pass
+
 
 class Pipe(Route):
 	def run(self, data, peer, handler):
@@ -82,6 +85,14 @@ def launch_routes(created_routes, handler):
 			pass
 
 
+def close_routes(created_routes, handler):
+	for prefix in created_routes:
+		try:
+			created_routes[prefix].stop(handler)
+		except AttributeError:
+			pass
+
+
 def create_exchange_map(routes):
 	exchange_map = {0 : META_ROUTE}
 	exchange_id = 1
@@ -160,9 +171,6 @@ class DummyPipe(Route):
 		pass
 
 
-
-
-
 # Message packing and unpacking
 def create_metadata(data_type, converted_route, indexed_dict=False):
 	return struct.pack(PACK_FORMAT,
@@ -390,4 +398,4 @@ class Client(WebSocketClient, Shared):
 				self.peer_reverse_exchange_routes[route], id_, debug=self.debug),
 				PIPE_ROUTE)
 		except KeyError:
-			Logging.warning("'%s' does not exist." % route)
+			Logging.warning("'%s' does not exist." % route)