Fix wrong retain flag when distributing messages.

2026-10-20 19:58:57 +08:00 · 2018-11-28 21:35:50 +01:00
parent 83eca982e9
commit ccc275902f
8 changed files with 77 additions and 15 deletions
@@ -185,7 +185,12 @@ namespace MQTTnet.Server

                foreach (var clientSession in GetSessions())
                {
-                    clientSession.EnqueueApplicationMessage(enqueuedApplicationMessage.Sender, applicationMessage.ToPublishPacket());
+                    var publishPacket = applicationMessage.ToPublishPacket();
+
+                    // Set the retain flag to true according to [MQTT-3.3.1-9].
+                    publishPacket.Retain = false;
+
+                    clientSession.EnqueueApplicationMessage(enqueuedApplicationMessage.Sender, publishPacket);
                }
            }
            catch (OperationCanceledException)