LV-MQTT-Broker
LV-MQTT-Broker copied to clipboard
LabVIEW-Open-Source
Native LabVIEW MQTT Broker Server
It is the responsibility of the Client to ensure that the interval between Control Packets being sent does not exceed the Keep Alive value. In the absence of sending any...
If the Will Flag is set to 1 and If Will Retain is set to 1, the Server MUST publish the Will Message as a retained message.
If the Will Flag is set to 1 and If Will Retain is set to 0, the Server MUST publish the Will Message as a non-retained message.
If the Will Flag is set to 0, then the Will Retain Flag MUST be set to 0.
If the Will Flag is set to 1, the value of Will QoS can be 0 (0x00), 1 (0x01), or 2 (0x02). It MUST NOT be 3 (0x03).
If the Will Flag is set to 0, then the Will QoS MUST be set to 0 (0x00).
The Will Message MUST be removed from the stored Session state in the Server once it has been published or the Server has received a DISCONNECT packet from the Client.
If the Will Flag is set to 1 this indicates that, if the Connect request is accepted, a Will Message MUST be stored on the Server and associated with the...
Retained messages do not form part of the Session state in the Server, they MUST NOT be deleted when the Session ends.
After the disconnection of a Session that had CleanSession set to 0, the Server MUST store further QoS 1 and QoS 2 messages that match any subscriptions that the client...