co⚡e: Sparkplug™ MQTT edge

Example for v1.3.3.0
Beware as data publish rate = default 60 seconds!
Contains new NBS library TLS connection

(deleted all "old" example code)

Upgrade MQTT Client SL to currently latest v1.0.2.0
From CODESY Release Notes;
Integration of the library ‘Net Base Services’
Added filter mode for subscribers
Improved send/receive performance
Improved error handling
Bugfix: Clean up of interal queues after disconnect

Implemented int FB_EoNMQTT;
ITLSContextProvider : MQTT.NBS.ITLSContext; //Encapsulates all the data neccecray to handle encrypted tcp connections
//Static initialization, as shown in the following code snippet;
//
//VAR
// commonName : STRING := 'MyRasPi';
// ciCertInfo : NBS.CERT_INFO := (psInfo:=ADR(commonName), udiSize:=LEN(commonName));
// myTLSContext : NBS.TLSContext := (
// ePurpose:=NBS.PURPOSE.CLIENT_SIDE,
// sUseCaseName:='NBSTest',
// sTLSVersion:='1.3',
// ciCertInfo:=ciCertInfo,
// udiVerificationMode:=2
// );
//END_VAR
IASyncPropertyProvider : MQTT.NBS.IAsyncProperty; // Runs the connect process in a own background task. Use this property if the connection setup takes longer than one task cycle (e.g. TLS connections)

Removed keyword INTERNAL in various methods and properties

Trunk release for v1.3.2.0

Redesigned FB_Device
Redesigned FB_EoN
Redesigned FB_DeviceTopicProvider
Redesigned FB_EoNTopicProvider
Added FB_DeviceMQTT as Wrapper for Device
Added FB_EoNMQTT as Wrapper for EoN

Binary of Trunk Library v1.3.1.4

V1.3.1.4

Fully implemented EoN STATE subscriber

commit of binary .library trunk

Added support for obtaining certificates with no Country or Organization [#106]

Binary of Trunk Library

v1.3.1.1
Patch of NBIRTH bug and Log bug

Binary of Trunk Library

1.3.1.0

Implementation of trigger for a DDEATH message as input FB_Device
Implementation of Device unplugging "on the fly" causes an exception
Implementation of FB_EoNTopicProvider & FB_DeviceTopicProvider Which helps to significantly lower the WCONCAT function usage count as string manipulation is known to be CPU consumption prone.

Binary commit of trunk example and library V1.3.0.2

Updated example project to use latest library and added DeviceHealthy

V1.3.0.2 implemented DDEATH [#101]

Merged branch i-campbell into trunk ( completion of FB_Paylaod [#11] )

update of binaries in trunk to version 1.3.0.0 "Bonus"

SparkPlugB v1.3.0.0 "Bonus"

Allows Multiple Devices to be connected to EoN
Multiple Device DBIRTH Publish without issue
Multiple Device DDATA Publish without issue

SparkPlugB v1.3.0.0 "Bonus"

Allows Multiple Devices to be connected to EoN
Multiple Device DBIRTH Publish without issue
Multiple Device DDATA Publish without issue

updated example for v1.3.0.0 "bonus"

binary commit of example v1.1.1.5

binary commit of library v1.1.1.5

Library v1.1.1.5

Refactored both EoN and Device with an internal FB_StateMachine in SFC

Working:
EoN -> Birth, Publish, Rebirth.

Needs polish:
Device(s) -> Birth, Publish, Rebirth.
Several issues in device allready located, but not yet fixed (work in progress)

messing around with broken /trunk/

binary commit of example v1.1.1.0

prepared/updated example to libray v1.1.1.0