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Changes for page 2 Script

Last modified by Devin Chen on 2025/06/06 14:03
From version 40.1
edited by Hunter
on 2023/03/17 16:04
Change comment: There is no comment for this version
To version 38.1
edited by Hunter
on 2023/03/17 14:43
Change comment: There is no comment for this version

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... ... @@ -515,13 +515,9 @@
515 515  --initialize mqtt
516 516  function mqtt_init()
517 517   print(string.format("mqtt init mqtt_url:%s mqtt_clientid:%s", MQTT_URL, MQTT_CLIENT_ID))
518 - if g_mq then
519 - mqtt.close() --Close mqtt object
520 - end
521 521   g_mq, err = mqtt.create(MQTT_URL, MQTT_CLIENT_ID) -- create mqtt object,and declare it as a global variable
522 522   if g_mq then
523 523   g_mq:on("message", mqtt_msg_callback) -- Register a callback for receiving messages
524 - g_mq:on("offline", mqtt_msg_offline) -- Register a callback for offline
525 525   print("mqtt init success")
526 526   else
527 527   print("mqtt init failed:", err)
... ... @@ -541,11 +541,6 @@
541 541   g_mq:subscribe(SUBSCRIBE_TOPIC, 0)
542 542  end
543 543  
544 ---Offline callback function
545 -function mqtt_msg_offline(cause)
546 - print("mqtt offline, cause:", cause)
547 -end
548 -
549 549  -- Received message callback function
550 550  function mqtt_msg_callback(topic, msg)
551 551   print("topic:", topic)
... ... @@ -584,11 +584,9 @@
584 584   if g_mq:isconnected() then
585 585   send_data()
586 586   else
587 - --if exceed 5 sec not connect, reconnect once
588 - if os.time() - LAST_TIME > 5 then
578 + --if exceed 20 sec not connect, reconnect once
579 + if os.time() - LAST_TIME > 20 then
589 589   LAST_TIME = os.time()
590 - --reinitial the mqtt object
591 - mqtt_init()
592 592   --connect to mqtt or reconnect
593 593   mqtt_connect()
594 594   end