ds485: pimp debug of message routing

src/ds485d.cpp

@@ -472,19 +472,26 @@ static void *sysRxThread(void *arg) {
       continue;
     } else if (container.destinationId != dsuid && container.destinationId != DSUID_BROADCAST) {
       // only ds485d is bus member -> either broadcast or to daemon directly
-      DS_NOTICE("ds485: received bus message not addressed to daemon", container); // probably none
+      DS_NOTICE("ds485: received unsolicited message:", container);
     }
 
     if (container.containerType == DS485_CONTAINER_RESPONSE) {
       // responses to a broadcast request from the dss, are unicast messages
       dS485d_data.m_transactionIdPool.restoreRequestAddress(container);
-    } else {
-      DS_NOTICE("ds485: received non-response/non-event message", container); // probably none
+    } else if (container.destinationId != DSUID_BROADCAST) {
+      // broadcast is printed below
+      DS_NOTICE("ds485: received non-response/non-event message", container);
     }
 
-    if (is_request_for_ds485d(&container)) {
-      DS_NOTICE("ds485: received message addressed to daemon", container); // probably 0% of cases
-      send_response_from_ds485d(dS485d_data.busHandle, &container);
+    if (is_request_for_ds485d(&container) || container.destinationId == DSUID_BROADCAST) {
+      // daemon is true final recipient, no forwarding
+      if (container.destinationId == DSUID_BROADCAST) {
+        // reply to broadcast not implement, events are handled at the beginning
+        DS_NOTICE("ds485: received broadcast message", container);
+      } else {
+        DS_NOTICE("ds485: received message addressed to daemon", container); // probably 0% of cases
+        send_response_from_ds485d(dS485d_data.busHandle, &container);
+      }
     } else {
       ds485_server_reply(dS485d_data.netlibHandle, &container); // 99.9% case
     }