co⚡e: Sparkplug™ MQTT edge

Did extensive work on SPStack and Edge to make Ticket #160: add an enable input a reality

Further deletion of an unnecessary method in FB_StateMachine

FB_DeviceStateMachine output SessionState : SPStack.SparkplugSessionStateType; // Phased out as this state is determined by the EoN
Method IsEoNOnline expanded with SessionState output

v1.6.05 Ticket 160
Add Enable Boolean to FB_Edge
Expand Edge State Machine to accomodate this feature

replaced mqtt error message with "to_string(enum);"

v1.6.0.3
Fixed MAC Addres bug

STweeped entire sourcecode

v1.6.0.1 removed softmotion library by creating own method Byte_To_HexString

v1.6.0.0 [#158] Migrate to SP18 Development Environment and SP18 Compiler

#159 Renamed FB_SparkplugBSimple into FB_SparkplugBxCoderHandler
Fixed references and declarations

v1.5.2.2 Cleaned up warnings around EdgeControlProvider and EdgeInfoProvider around wrong enum type

[#133] v1.5.1.0 Templates - now compiles
replaced FB_PayloadSimpleDecoder with FB_Payload
Replaced Update(Metric,Name,DataType,...) Function with IMetric.UpdateFromPayload(PayloadMetric);

[#133] Templates - Work in progress, does not compile

implemented ticket [#149] Add Edge Info Properties and SPStack.GVL_Sparkplug.IWantExtendedEdgeInfoPublished := TRUE;

v1.5.2.0

Contains 98% ready Beta version for FB_EdgeInfoProvider

TODO1 => ProtoBufSize in SPStack is too small, this causes NBIRTH blob not be encoded and thus we publish no/incorrect birth metrics.

TODO2 => NIC (EtherNet Connection) infos (up to 8 implemented) does not get published even if ProtoBufSize is big enough?

need to solve 1 then 2

Edge v1.5.1.0
WebSockets + Proxy Settings + TLS
Only WebSockets ws:// .. (no TLS) is verified

edge library v1.5.1.0

implemented websockets and reworked the initialisation of FB_Edge
added several websockets methods to FB_EdgeMQTT

[#133] Templates now receive aliases

v1.5.0.2
Edge and Device now support Alias xCMD, see ticket [#104]
Tested with Ignition

Edge v1.5.0.1

Expanded Alias publishing mechanism: Aliases are announced during xBIRTH
and refered to while sending xDATA. Aliases mechanism is enabled per default.

Todo Edge:
Nodecommand should accept also aliases

v1.5.0.0
FB_edge and FB_device now publish a unique alias number in every metric on NBIRTH / DBIRTH
This means that the alias ULINT in each Edge and Device metric gets assigned just before the metric list gets encoded for NBIRTH and DBIRTH into a blob.

TODO TEST & DEBUG!

[#112] v1.4.0.2 Read Only Metrics
NCMD and DCMD now only update the metric if its Access is set to AccessMode.ReadWrite

Mice en place for Aliases

Fixed Default Placeholder behaviour in Library Manager

removed interface IEdgeLog and child methods