In mqttc v5, restore session only if session is resumed

Question

In mqttc v5, restore session only if session is resumed

xiaocq2001 opened this issue 4 months ago · comments

Current Behavior

Currently rumqttc for MQTTv5 always republish packets which aren't acked, no matter it's clean session or resume session.

Expected Behavior

For simple we can use the session_present in CONNACK returned by broker, if it's 1 the session is resumed, if it's 0 the session is new and the pending requests should be discarded.

Devdutt Shenoi · Answer 1 · Tue May 14 2024 19:06:48 GMT+0800 (China Standard Time)

@swanandx does broker by default set this correctly?