grpc updated and dixed exception events to working order

daemon/core/grpc/client.py

@@ -492,6 +492,7 @@ def main():
 
         # create session
         session_data = client.create_session()
+        client.exception_events(session_data.id, lambda x: print(x))
         print("created session: {}".format(session_data))
         print("default services: {}".format(client.get_service_defaults(session_data.id)))
         print("emane models: {}".format(client.get_emane_models(session_data.id)))

daemon/core/grpc/server.py

@@ -522,16 +522,13 @@ class CoreApiServer(core_pb2_grpc.CoreApiServicer):
             try:
                 event = queue.get(timeout=1)
                 exception_event = core_pb2.ExceptionEvent()
-                event_time = event.date
-                if event_time is not None:
-                    event_time = float(event_time)
                 update_proto(
                     exception_event,
                     node=event.node,
-                    session=event.session,
-                    level=event.level,
+                    session=int(event.session),
+                    level=event.level.value,
                     source=event.source,
-                    date=event_time,
+                    date=event.date,
                     text=event.text,
                     opaque=event.opaque
                 )