refactoring to rest app to help breakup api code into smaller files

webapp/websocket_routes.py

@@ -0,0 +1,42 @@
+from flask.ext.socketio import SocketIO, emit
+
+from core import logger
+
+socketio = None
+
+
+def register(app):
+    global socketio
+    socketio = SocketIO(app)
+
+    @socketio.on("connect")
+    def websocket_connect():
+        logger.info("websocket client connected")
+
+    @socketio.on("disconnect")
+    def websocket_disconnect():
+        logger.info("websocket client disconnected")
+
+
+def broadcast_event(event):
+    socketio.emit("event", {
+        "node": event.node,
+        "event_type": event.event_type,
+        "name": event.name,
+        "data": event.data,
+        "time": event.time,
+        "session": event.session
+    })
+
+
+def broadcast_node(node):
+    socketio.emit("node", {
+        "id": node.id,
+        "name": node.name,
+        "model": node.model,
+        "position": {
+            "x": node.x_position,
+            "y": node.y_position,
+        },
+        "services": node.services.split("|"),
+    })