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It’s good if you rebase it to upstream Strider Mqtt https://github.com/ericvoid/StriderMqtt I’m not that expert to rewrite a driver from scratch.
I have found why my old binary more reliable maintain connection to ThingsBoard than the current version. Revert https://github.com/bersim/OpenKPs/commit/cbf039eccbbd17b1ae6b0c66dd4db04237b4969f restore reconnection feature.
From ThingsBoard’s FAQ https://thingsboard.io/docs/faq/#what-is-thingsboard :
ThingsBoard is an open-source server-side platform that allows you to monitor and control your IoT devices. It is free for both personal and commercial usage and you can deploy it anywhere.ThingsBoard’s Mqtt API reference: https://thingsboard.io/docs/reference/mqtt-api/
Example config, ACCESS_TOKEN as UserName:
<?xml version="1.0" encoding="utf-8"?> <DevTemplate> <MqttParams Hostname="127.0.0.1" ClientID="KpMQTTrs111" Port="1884" UserName="owMdAakfgOlUOUwF0mpB" Password=""/> <RapSrvCnf ServerHost="127.0.0.1" ServerPort="10000" ServerUser="ScadaComm" ServerPwd="12345"/> <MqttSubTopics> </MqttSubTopics> <MqttPubTopics> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="13" Prefix="{ "p0":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="14" Prefix="{ "p1":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="15" Prefix="{ "p2":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="16" Prefix="{ "p3":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="26" Prefix="{ "p4":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="27" Prefix="{ "p5":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="28" Prefix="{ "p6":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="29" Prefix="{ "p7":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="31" Prefix="{ "p8":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="33" Prefix="{ "p9":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="30" Prefix="{ "v0":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="32" Prefix="{ "v1":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> <Topic TopicName="v1/devices/me/telemetry" QosLevel="1" NumCnl="25" Prefix="{ "v2":" Suffix=" }" PubBehavior="OnChange" Retain="false" NDS="."/> </MqttPubTopics> <MqttPubCmds> </MqttPubCmds> <MqttSubCmds> </MqttSubCmds> <MqttSubJSs> </MqttSubJSs> </DevTemplate>Sorry for my late reply, ThingsBoard expect json formatted payload: https://github.com/kumajaya/scada-community/commit/a8a7bce35deb4c3f1e0ae604be3685b47d2e1027
KpMQTT + Emqtt + Telegraf + InfluxDB + Grafana:
Will be great if Grafana can access Rapid SCADA database directly.Or visualize Rapid SCADA data on Thingsboard dashboard: https://drive.google.com/file/d/1iu7C1IJTgvceWv4o-9pmIizj_fxtT2R3/view
But need MQTT driver change to add message prefix and suffix to reconstruct json formatted payload 🙁
The last release fix the problem. With ThingSpeak help, Rapid SCADA data on home screen looks very nice: https://drive.google.com/file/d/1dm5cWsnaVaxClzg-uqL6XUmPee8KieM1/view
I just opened a pull request to force use periode (.) as decimal separator. Please check https://github.com/bersim/OpenKPs/pull/5/files . Thank you.
