optimize code, need to test

ubuntu_base/vc_node.py

@@ -283,8 +283,8 @@ def update_neighbor_info():
 
     while True:
         try:
+            is_notify_neighbor = False
             if not update_neighbor_info_queue.empty():
-                is_notify_neighbor = False
                 while not update_neighbor_info_queue.empty():
                     neighbor = update_neighbor_info_queue.get()
 
@@ -297,28 +297,16 @@ def update_neighbor_info():
 
                     map_neighbor[neighbor.id] = neighbor
 
-                old_degree = node.degree
-                node.degree = len(map_neighbor)
+            old_degree = node.degree
+            node.degree = len(map_neighbor)
 
-                if old_degree != node.degree:
-                    print("I updated my degree, reset myself")
-                    reset_me()
-                    is_notify_neighbor = True
+            if old_degree != node.degree:
+                print("I updated my degree, reset myself")
+                reset_me()
+                is_notify_neighbor = True
 
-                is_apply_rule = apply_rule()
-                if is_apply_rule or is_notify_neighbor:
-                    send_node_info()
-
-                    for neighbor in map_neighbor.values():
-                        message = struct.pack('!IIIIIII', magic_hdr, Cmd.SHARE_INFO, node.myid, node.degree, node.color, node.color_id, node.pointer)
-                        send_packet(neighbor.iface, neighbor.mac, message)
-
-                    node.converge_time = time.time()
-                    print_my_info()
-
-            elif apply_rule():
+            if apply_rule() or is_notify_neighbor:
                 send_node_info()
-                print("My current state: ", node.state)
 
                 for neighbor in map_neighbor.values():
                     message = struct.pack('!IIIIIII', magic_hdr, Cmd.SHARE_INFO, node.myid, node.degree, node.color, node.color_id, node.pointer)
@@ -326,7 +314,7 @@ def update_neighbor_info():
 
                 node.converge_time = time.time()
                 print_my_info()
-                time.sleep(1)
+            time.sleep(1)
         except RuntimeError as e:
             print(f"Caught an error: {e}")
             print("Maybe REPLY_REGISTER received after I send SHARE_INFO message")