Added locality placeholder function

UDP-client-server.py

@@ -6,6 +6,11 @@ from threading import Thread, Timer
 import numpy as np
 from array import *
 
+# pymongo for MongoDB support
+import pymongo
+# For timestamping in MongoDB
+import datetime
+
 
 #DEFINE INPUTS HERE
 #CLIENT - SENDER
@@ -86,7 +91,7 @@ def udp_client_receive(UDP_RECEIVE_IP, UDP_RECEIVE_PORT):
 
     outfile.close()
 
-#CALLBACK FUNCTION
+#DATA SUBSCRIPTION (callback)
 def cb_event(recipient, threshold):
     # TODO
 
@@ -98,6 +103,15 @@ def cb_event(recipient, threshold):
     # any of the thresholds are exceeded. Notify recpient as needed.
     print("TODO")
 
+
+#GET LOCALITY
+def get_loc():
+    # Query locality group, return the bounding box for current loc
+    #TODO
+    loc = 0
+
+    return loc
+
 #CLIENT SERVER SIDE
 def udp_client_send(UDP_DEST_IP,  UDP_DEST_PORT,
                     PACKET_SIZE,  NR_OF_PACKETS, PACKETS_PER_SEC):
@@ -232,6 +246,9 @@ if __name__ == "__main__":
         while sender_thread.is_alive():
             time.sleep(1)
 
+        # Measurement done, store data and then move on
+
+
 
 # While testing, end after one iteration
         sys.exit()