docs: update

src/spore/core/ClusterManager.cpp

@@ -29,6 +29,9 @@ void ClusterManager::sendDiscovery() {
     ctx.udp->endPacket();
 }
 
+// TODO the various if statements here are a mess, we need to clean them up
+// TODO we should use a state machine to handle the different types of messages
+// TODO we should use a class to handle the different types of messages using predicate functions
 void ClusterManager::listenForDiscovery() {
     int packetSize = ctx.udp->parsePacket();
     if (packetSize) {