co⚡e: Sparkplug™ MQTT edge

v0.0.0.25
Implemented replacing illegal characters (#,/,+) by an underscore (_)
Removed SparkPlugServerConnection
Removed FB_ServerWalker

Implemented Publish period
Various refactoring of log messages

v0.0.0.24

Refactored the code to accomodate the folloing changes;

New Struct type "SparkplugBServerConnection" represents a connection with a SparkplugB Server.

FB_Edge_of_Network_Node
Implemented a new VAR_IN_OUT Connections ARRAY [*] OF SparkplugBServerConnection,
Implemented FB_SparkplugBRotateServer into the EoN to monitor current connection and (re)connect according to
"HA Connection regime" The main body of FB_SparkplugBRotateServer still needs be implemented as the skeleton and all the burnerplate code is in place so the code works but at this moment does not rotate serverconnections yet.

v0.0.0.24
Implemented "PublishPeriod"
Implemented Simple "Store & Forward"

v0.0.0.23

Implemented "PublishPeriod"
Implemented Simple "Store & Forward"

Fixed Topics => ( Removed _LastWillTopic 'bugs' :-| )
Fixed FB_Edge_Of_NetWork_Node State Machine

Example code, which published a NBIRTH to an ignition SparplugB SCADA/IIoT Host

:D

v0.0.0.22 of library, which published a NBIRTH to an ignition Sparkplug client

:D :D

making room in my branch

Implemented FB_Edge_Of_Network_Node State Machine for improved initialisation (UNTESTED!)

update of personal branch with various bugfixes/other changes

V0.0.021 of library as by first suggestions of I-Campbell;
* Functions FindChanges and listComposer moved to SparkPlugB as methods.
* FOR index := LOWER_BOUND ... TO UPPER_BOUND.. DO
* CheckBounds() added for checking array sizes => TODO check array sizes(!)
* Added method SparkPlugB.PublishNodeData()

Fresh copy from trunk

deleted /unittest for a fresh copy from trunk

synced changes from trunk library into branches/i-campbell

Corrected unittest for 0.0.0.20;
Now ready for Edge of Network Node tests etc.

Draft for FB_EoN finnished.
Needs testing, debugging, sunshine and water.

FB_Edge_Of_Network_Node;
* Added ListComposer Function
* Reworked Initialise to compose _ListOfAllMetrics

SimpleTypes expanded with;
* 'notify' getter,
* 'Value' getter changed to only accept a value on difference + triggers 'notifier'

There were some unit tests which shared resources. separating these resources solved the final test [#45]
I also noticed at one point, there was a Direct copy of a list:-
MetricPool : SparkplugB.List;
GVL.AllMetricsList : SparkplugB.List;
MetricPool := GVL.AllMetricsList;
This probably caused the headaches in [#47]
Maybe there is a trick to prevent copying lists like that?

branch trunk library to branches/i-campbell/

branching unittest to /branches/i-campbell/

we don't need no branch stagnation

debug

more debugging...