Chg: update image tag in helm values to v4.1.0-RC1

WIFI-13821 version set to 4.1.0

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ defaults:
 
 jobs:
   docker:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     env:
       DOCKER_REGISTRY_URL: tip-tip-wlan-cloud-ucentral.jfrog.io
       DOCKER_REGISTRY_USERNAME: ucentral

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.13)
-project(owsec VERSION 3.1.0)
+project(owsec VERSION 4.1.0)
 
 set(CMAKE_CXX_STANDARD 17)
 

helm/values.yaml

@@ -9,7 +9,7 @@ fullnameOverride: ""
 images:
   owsec:
     repository: tip-tip-wlan-cloud-ucentral.jfrog.io/owsec
-    tag: main
+    tag: v4.1.0-RC1
     pullPolicy: Always
 #    regcred:
 #      registry: tip-tip-wlan-cloud-ucentral.jfrog.io

src/framework/KafkaManager.cpp

@@ -107,7 +107,20 @@ namespace OpenWifi {
 					NewMessage.partition(0);
 					NewMessage.payload(Msg->Payload());
 					Producer.produce(NewMessage);
-					Producer.poll((std::chrono::milliseconds) 0);
+					if (Queue_.size() < 100) {
+						// use flush when internal queue is lightly loaded, i.e. flush after each
+						// message
+						Producer.flush();
+					}
+					else {
+						// use poll when internal queue is loaded to allow messages to be sent in
+						// batches
+						Producer.poll((std::chrono::milliseconds) 0);
+					}
+				}
+	                        if (Queue_.size() == 0) {
+					// message queue is empty, flush all previously sent messages
+					Producer.flush();
 				}
 			} catch (const cppkafka::HandleException &E) {
 				poco_warning(Logger_,
@@ -117,10 +130,6 @@ namespace OpenWifi {
 			} catch (...) {
 				poco_error(Logger_, "std::exception");
 			}
-			if (Queue_.size() == 0) {
-				// message queue is empty, flush all previously sent messages
-				Producer.flush();
-			}
 			Note = Queue_.waitDequeueNotification();
 		}
 		Producer.flush();