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set last_retransmit to now when first connected

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when published before connected, the msg will be always retransmitted immediately even it is  send right now
This commit is contained in:
Ss Wang
2024-01-30 12:05:45 +08:00
committed by Euripedes Rocha
parent 37478a9c00
commit c06f1540fe
1 changed files with 5 additions and 0 deletions
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5
mqtt_client.c
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@ -1659,6 +1659,11 @@ static void esp_mqtt_task(void *pv)
break; break;
} }
if (last_retransmit == 0) {
// connected for first time, set last_retransmit to now, avoid retransmit
last_retransmit = platform_tick_get_ms();
}
// delete long pending messages // delete long pending messages
mqtt_delete_expired_messages(client); mqtt_delete_expired_messages(client);