Add RTI-driven transient federate launch and SST session key refresh#571

Draft

kushalpaliwal01 wants to merge 196 commits intolf-lang:sstfrom

kushalpaliwal01:transient-sst

Commits on Dec 29, 2024

Start on adding federate type (transient or not)
ChadliaJerad
committed
Add cmdline argument -nt to RTI and add nbr_transient_federates attribute
ChadliaJerad
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Differentiate between connecting to persistent federates and transient federates
ChadliaJerad
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Differentiate between connecting to persistent federates and transient federates, cont.
ChadliaJerad
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Add support of the effective_start_tag
ChadliaJerad
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Add support of the effective_start_tag cont.
ChadliaJerad
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Federate shares its type (persistent or transient)
ChadliaJerad
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Add federation life cycle phase
ChadliaJerad
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Make the federate read the effective start tag
ChadliaJerad
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Drop the messages intended for a transient federate that is connected but did not started yet
ChadliaJerad
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Granting TAG or PTAGs can be delayed if one of the upstream federates is an absent transient
ChadliaJerad
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When all upstream federates are not connected (transients), then the TAG to issue is the NET. This is to avoid starvation.
ChadliaJerad
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Only persistent federates are accounted for requesting stop
ChadliaJerad
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Compute and send the effective start tag of a joining transient
ChadliaJerad
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Start on enabling the hot swap mechanism
ChadliaJerad
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More on the hot swap mechanism + various fixes
ChadliaJerad
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RTI can sent a request for immediate stop. This is required by the hot swap mechanism
ChadliaJerad
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Federate processes a stop request by the RTI
ChadliaJerad
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Stop the execution of a federate
ChadliaJerad
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Commits on Dec 30, 2024

Commits on Jan 4, 2025

Commits on Jan 5, 2025

Support backward compatibility when sending the timestamp (and tag)
ChadliaJerad
committed

Commits on Jan 13, 2025

Fix tracing the start time in the RTI
ChadliaJerad
committed

Commits on Jan 23, 2025

Merge branch 'main' into transient-fed
ChadliaJerad
committed

Commits on Jan 24, 2025

Commits on Jan 28, 2025

Merge branch 'main' into transient-fed
ChadliaJerad
committed

Commits on Jan 31, 2025

Commits on Dec 23, 2025

Fix build script for the default tracing plugin
lsk567
committed

Commits on Dec 24, 2025

Make default tracing plugin compilable as a standalone CMake project
lsk567
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Commits on Dec 31, 2025

Link against the trace plugin using a user-specified cmake file rather than find_library
lsk567
committed

Commits on Jan 11, 2026

Commits on Jan 12, 2026

Polish the comments in lf_trace.cmake with examples
lsk567
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Commits on Jan 21, 2026

Commits on Jan 27, 2026

Commits on Feb 17, 2026

Refresh session key initial implementation
kushalpaliwal01
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Commits on Feb 19, 2026

Commits on Feb 21, 2026

Commits on Feb 25, 2026

Added lf_refresh_key implementation for decentralized federated programs
kushalpaliwal01
committed

Commits on Feb 27, 2026

Commits on Mar 1, 2026

Commits on Mar 2, 2026

Commits on Mar 9, 2026

fix: SST communication support for transient federates
kushalpaliwal01
committed

Commits on Mar 30, 2026

Add RTI-driven transient federate launch via MSG_TYPE_TRANSIENT_LAUNCH_REQUEST
kushalpaliwal01
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Commits on Apr 3, 2026

fix: override SST key request group on sst_ctx instead of config struct
kushalpaliwal01
committed

Commits on Apr 10, 2026

Remove unused parameter from handle_rti_session_key_ack function
kushalpaliwal01
committed