Coordinator now uses seld.server to generate rx topics

software/coordinator2.py

@@ -180,7 +180,7 @@ class PRREvalClient(Thread):
         self.client.on_disconnect = self.on_disconnect
         self.client.loop_start()
 
-        self.server = "pc13"
+        self.server = "pi-a279"
 
         self.HUB_DISCOVERY_TOPIC = "hotplug/{}/discovery".format(self.server)
         self.HUB_DISCOVERY_ANSWER_TOPIC = "hotplug/{}/discovery/answer".format(self.server)
@@ -207,10 +207,10 @@ class PRREvalClient(Thread):
             self.logger.debug("Got nodes: {}".format(all_nodes))
             for node in all_nodes:
                 if node not in self.my_nodes and node is not '':
-                    self.logger.debug("Subscribing!")
                     self.my_nodes.append(node)
-                    rx_topic = "hotplug/pc13/{}/rx".format(node)
+                    rx_topic = "hotplug/{}/{}/rx".format(self.server, node)
                     self.client.subscribe(rx_topic, qos=2)
+                    self.logger.debug("Subscribing to {}!".format(rx_topic))
             print("My Nodes: {}".format(self.my_nodes))
         elif topic[0] == "hotplug" and len(topic) == 4:
             unpacked_msg = str(msg.payload)[2:][:-1]