SysMLv1: Cameo Simulation Toolkit: HOWTO send a Signal via a Port to an intended recipient via a mediating secure RoutingHub [with mini video]

Gallery
Tutorial
TRAIL: SysMLv1/UML: Cameo Simulation Toolkit® (Magic Model Analyst®): Some basics for beginners and some more advanced cases [with mini videos]
Section
Topic level
INTERMEDIATE
UML keywords
Activity
CallBehaviorAction
AcceptEventAction
SendSignalAction
InvocationAction::onPort
Signal
Keywords
Slide kind
SysML Activity Diagram
SysML Block Definition Diagram (BDD)
SysML Internal Block Diagram (IBD)
This demonstrates one solution to the challenge identified here:
SysMLv1: Cameo Simulation Toolkit: HOW send to an intended recipient via a shared Port? ATTEMPT: Using multiple Connectors to every candidate recipient without a mediating hub [with mini video]
By using a mediating RoutingHub, the transmitter :TX does not have direct connections to the candidate rx1:RX and rx2:RX receivers. This avoids insecure sending of the Signal along multiple direct Connectors from the sending Port on :TX.
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Watch simulation
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The implementation shown does not scale well because the forwarding logic for the receivers is too static. It could be scripted to make the forwarding logic more generic. It is possible using the Action Language Helper (ALH) API or Action Language for Foundational UML (ALF) to parametrise the dispatch by 'idTo'.

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Up next
SysMLv1: Cameo Simulation Toolkit: HOWTO handle sending and receiving families of related Signal types with reuse of send/receive and processing logic [with mini video]
Notes
[NAMING, POLICY]{STRONG} Webel: For SysML Blocks and InterfaceBlocks used to type Ports with physical flows use 'F_UpperCamelCase' [may be combined with acronymn conventions]. The trailing part (after the underscore '_') may indicate the type that flows.
Snippets (quotes/extracts)
Visit also
Course: Model-Based Systems Engineering with the OMG's Systems Modeling Language® (v1) and the MagicDraw/Cameo (CATIA Magic™) tools for SysML
TRAIL: UML Behavior: Activities and Actions
01:04: UML Behavior: Activities quick start
UML2 Activity Diagram - essential metaclasses - ADVANCED REFERENCE ONLY
UML2 Actions - metaclasses - ADVANCED REFERENCE ONLY
Visit also (backlinks)
[TRAIL] SysMLv1: The Webel Radio Net port-based messaging example model in Cameo Systems Modeler and Cameo Simulation Toolkit
SysMLv1: Cameo Simulation Toolkit: HOWTO Handle a timeout for a Signal send/receive: Strategy: StructuredActivityNode with AcceptEventAction + TimeEvent [with mini video]
SysMLv1: Cameo Simulation Toolkit: HOWTO Handle a timeout for a Signal send/receive: Strategy: TimeEvent on Transition [with mini video]
SysMLv1: Cameo Simulation Toolkit: HOWTO send a Signal via a nested Port using Action Language Helper (ALH) [with mini video]
About the Action Language Helper (ALH) API
The vendor-specific Action Language Helper (ALH) API can be accessed from all of the various action scripting languages available in MagicDraw, Cameo Systems Modeler, and Cameo Simulation Toolkit
Related slides (includes other tutorials)
Related slides (backlinks, includes other tutorials)
SysMLv1: Cameo Simulation Toolkit: Cases for Transitions triggered by Signals sent direct to a remote target vs via Ports [with mini video]
External links
Vimeo: HIGH RESOLUTION: MINI VIDEO: SysMLv1: Cameo Simulation Toolkit: HOWTO se…
YouTube: HIGH RESOLUTION: MINI VIDEO: SysMLv1: Cameo Simulation Toolkit: HOWTO …